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binutils-gdb/gdb/mips-tdep.c

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Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Target-dependent code for the MIPS architecture, for GDB, the GNU Debugger.
MIPS is always multi-arch enabled.
2000-06-08 14:35:40 +08:00
Copyright updates for 2007.
2007-01-10 01:59:20 +08:00
Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
Free Software Foundation, Inc.
MIPS is always multi-arch enabled.
2000-06-08 14:35:40 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
This file is part of GDB.
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
* breakpoint.c: * arm-tdep.c: * ia64-tdep.c: * i386-tdep.c: * hpread.c: * hppa-tdep.c: * hppa-hpux-tdep.c: * gnu-nat.c: * gdbtypes.c: * gdbarch.h: * gdbarch.c: * eval.c: * dwarf2read.c: * dbxread.c: * copying: * symfile.c: * stabsread.c: * sh64-tdep.c: * sh-tdep.c: * s390-tdep.c: * rs6000-tdep.c: * remote.c: * remote-mips.c: * mips-tdep.c: * mdebugread.c: * linux-nat.c: * infrun.c: * xcoffread.c: * win32-nat.c: * valops.c: * utils.c: * tracepoint.c: * target.c: * symtab.c: * c-exp.y: * ada-valprint.c: * ada-typeprint.c: * ada-lex.l: * ada-lang.h: * ada-lang.c: * ada-exp.y: * alphafbsd-tdep.c: * alphabsd-tdep.h: * alphabsd-tdep.c: * alphabsd-nat.c: * alpha-tdep.h: * alpha-tdep.c: * alpha-osf1-tdep.c: * alpha-nat.c: * alpha-mdebug-tdep.c: * alpha-linux-tdep.c: * alpha-linux-nat.c: * aix-thread.c: * abug-rom.c: * arch-utils.c: * annotate.h: * annotate.c: * amd64obsd-tdep.c: * amd64obsd-nat.c: * amd64nbsd-tdep.c: * amd64nbsd-nat.c: * amd64fbsd-tdep.c: * amd64fbsd-nat.c: * amd64bsd-nat.c: * amd64-tdep.h: * amd64-tdep.c: * amd64-sol2-tdep.c: * amd64-nat.h: * amd64-nat.c: * amd64-linux-tdep.c: * amd64-linux-nat.c: * alphanbsd-tdep.c: * block.h: * block.c: * bfd-target.h: * bfd-target.c: * bcache.h: * bcache.c: * ax.h: * ax-general.c: * ax-gdb.h: * ax-gdb.c: * avr-tdep.c: * auxv.h: * auxv.c: * armnbsd-tdep.c: * armnbsd-nat.c: * arm-tdep.h: * arm-linux-nat.c: * arch-utils.h: * charset.c: * call-cmds.h: * c-valprint.c: * c-typeprint.c: * c-lang.h: * c-lang.c: * buildsym.h: * buildsym.c: * bsd-uthread.h: * bsd-uthread.c: * bsd-kvm.h: * bsd-kvm.c: * breakpoint.h: * core-regset.c: * core-aout.c: * completer.h: * completer.c: * complaints.h: * complaints.c: * command.h: * coffread.c: * coff-solib.h: * coff-solib.c: * coff-pe-read.h: * coff-pe-read.c: * cli-out.h: * cli-out.c: * charset.h: * dink32-rom.c: * dictionary.h: * dictionary.c: * demangle.c: * defs.h: * dcache.h: * dcache.c: * d10v-tdep.c: * cpu32bug-rom.c: * cp-valprint.c: * cp-support.h: * cp-support.c: * cp-namespace.c: * cp-abi.h: * cp-abi.c: * corelow.c: * corefile.c: * environ.c: * elfread.c: * dwarfread.c: * dwarf2loc.c: * dwarf2expr.h: * dwarf2expr.c: * dwarf2-frame.h: * dwarf2-frame.c: * dve3900-rom.c: * dummy-frame.h: * dummy-frame.c: * dsrec.c: * doublest.h: * doublest.c: * disasm.h: * disasm.c: * fork-child.c: * findvar.c: * fbsd-nat.h: * fbsd-nat.c: * f-valprint.c: * f-typeprint.c: * f-lang.h: * f-lang.c: * expression.h: * expprint.c: * exec.h: * exec.c: * exceptions.h: * exceptions.c: * event-top.h: * event-top.c: * event-loop.h: * event-loop.c: * gdb.c: * gdb-stabs.h: * gdb-events.h: * gdb-events.c: * gcore.c: * frv-tdep.h: * frv-tdep.c: * frv-linux-tdep.c: * frame.h: * frame.c: * frame-unwind.h: * frame-unwind.c: * frame-base.h: * frame-base.c: * gdb_vfork.h: * gdb_thread_db.h: * gdb_string.h: * gdb_stat.h: * gdb_regex.h: * gdb_ptrace.h: * gdb_proc_service.h: * gdb_obstack.h: * gdb_locale.h: * gdb_dirent.h: * gdb_curses.h: * gdb_assert.h: * gdbarch.sh: * gdb.h: * hpux-thread.c: * hppabsd-nat.c: * hppa-tdep.h: * hpacc-abi.c: * h8300-tdep.c: * gregset.h: * go32-nat.c: * gnu-v3-abi.c: * gnu-v2-abi.h: * gnu-v2-abi.c: * gnu-nat.h: * glibc-tdep.c: * gdbtypes.h: * gdbcore.h: * gdbcmd.h: * i386nbsd-tdep.c: * i386nbsd-nat.c: * i386gnu-tdep.c: * i386gnu-nat.c: * i386fbsd-tdep.c: * i386fbsd-nat.c: * i386bsd-tdep.c: * i386bsd-nat.h: * i386bsd-nat.c: * i386-tdep.h: * i386-sol2-nat.c: * i386-nto-tdep.c: * i386-nat.c: * i386-linux-tdep.h: * i386-linux-tdep.c: * i386-linux-nat.c: * i386-cygwin-tdep.c: * inf-ttrace.c: * inf-ptrace.h: * inf-ptrace.c: * inf-loop.h: * inf-loop.c: * inf-child.h: * inf-child.c: * ia64-tdep.h: * ia64-linux-nat.c: * i387-tdep.h: * i387-tdep.c: * i386v4-nat.c: * i386v-nat.c: * i386obsd-tdep.c: * i386obsd-nat.c: * kod.c: * jv-valprint.c: * jv-typeprint.c: * jv-lang.h: * jv-lang.c: * irix5-nat.c: * iq2000-tdep.c: * interps.h: * interps.c: * inftarg.c: * inflow.h: * inflow.c: * inferior.h: * infcmd.c: * infcall.h: * infcall.c: * inf-ttrace.h: * m32r-tdep.h: * m32r-tdep.c: * m32r-rom.c: * m32r-linux-tdep.c: * m32r-linux-nat.c: * m2-valprint.c: * m2-typeprint.c: * m2-lang.h: * m2-lang.c: * lynx-nat.c: * linux-thread-db.c: * linux-nat.h: * linespec.c: * libunwind-frame.h: * libunwind-frame.c: * language.h: * language.c: * macroexp.c: * macrocmd.c: * m88kbsd-nat.c: * m88k-tdep.h: * m88k-tdep.c: * m68klinux-tdep.c: * m68klinux-nat.c: * m68kbsd-tdep.c: * m68kbsd-nat.c: * m68k-tdep.h: * m68k-tdep.c: * mips-linux-nat.c: * mips-irix-tdep.c: * minsyms.c: * memattr.h: * memattr.c: * mem-break.c: * mdebugread.h: * main.h: * main.c: * macrotab.h: * macrotab.c: * macroscope.h: * macroscope.c: * macroexp.h: * nbsd-tdep.c: * mt-tdep.c: * monitor.h: * monitor.c: * mn10300-tdep.h: * mn10300-tdep.c: * mn10300-linux-tdep.c: * mipsv4-nat.c: * mipsread.c: * mipsnbsd-tdep.h: * mipsnbsd-tdep.c: * mipsnbsd-nat.c: * mips64obsd-tdep.c: * mips64obsd-nat.c: * mips-tdep.h: * mips-mdebug-tdep.c: * mips-linux-tdep.c: * osabi.h: * osabi.c: * ocd.h: * ocd.c: * observer.c: * objfiles.h: * objfiles.c: * objc-lang.h: * objc-lang.c: * objc-exp.y: * nto-tdep.h: * nto-tdep.c: * nto-procfs.c: * nlmread.c: * nbsd-tdep.h: * ppcobsd-tdep.c: * ppcobsd-nat.c: * ppcnbsd-tdep.h: * ppcnbsd-tdep.c: * ppcnbsd-nat.c: * ppcbug-rom.c: * ppc-tdep.h: * ppc-sysv-tdep.c: * ppc-linux-tdep.c: * ppc-linux-nat.c: * ppc-bdm.c: * parser-defs.h: * parse.c: * p-valprint.c: * p-typeprint.c: * p-lang.h: * p-lang.c: * remote-fileio.h: * remote-fileio.c: * remote-est.c: * remote-e7000.c: * regset.h: * regset.c: * reggroups.h: * reggroups.c: * regcache.h: * regcache.c: * proc-why.c: * proc-service.c: * proc-events.c: * printcmd.c: * ppcobsd-tdep.h: * sentinel-frame.h: * sentinel-frame.c: * scm-valprint.c: * scm-tags.h: * scm-lang.h: * scm-lang.c: * scm-exp.c: * s390-tdep.h: * rom68k-rom.c: * remote.h: * remote-utils.c: * remote-st.c: * remote-sim.c: * remote-sds.c: * remote-rdp.c: * remote-rdi.c: * remote-hms.c: * sim-regno.h: * shnbsd-tdep.h: * shnbsd-tdep.c: * shnbsd-nat.c: * sh-tdep.h: * serial.h: * serial.c: * ser-unix.h: * ser-unix.c: * ser-tcp.c: * ser-pipe.c: * ser-go32.c: * ser-e7kpc.c: * ser-base.h: * ser-base.c: * solib.c: * solib-svr4.h: * solib-svr4.c: * solib-sunos.c: * solib-som.h: * solib-som.c: * solib-pa64.h: * solib-pa64.c: * solib-osf.c: * solib-null.c: * solib-legacy.c: * solib-irix.c: * solib-frv.c: * solib-aix5.c: * sol-thread.c: * sparc64-linux-tdep.c: * sparc64-linux-nat.c: * sparc-tdep.h: * sparc-tdep.c: * sparc-sol2-tdep.c: * sparc-sol2-nat.c: * sparc-nat.h: * sparc-nat.c: * sparc-linux-tdep.c: * sparc-linux-nat.c: * source.h: * source.c: * somread.c: * solist.h: * solib.h: * std-regs.c: * stack.h: * stack.c: * stabsread.h: * sparcobsd-tdep.c: * sparcnbsd-tdep.c: * sparcnbsd-nat.c: * sparc64obsd-tdep.c: * sparc64nbsd-tdep.c: * sparc64nbsd-nat.c: * sparc64fbsd-tdep.c: * sparc64fbsd-nat.c: * sparc64-tdep.h: * sparc64-tdep.c: * sparc64-sol2-tdep.c: * sparc64-nat.c: * ui-file.c: * typeprint.h: * typeprint.c: * tramp-frame.h: * tramp-frame.c: * trad-frame.h: * trad-frame.c: * tracepoint.h: * top.c: * tobs.inc: * thread.c: * terminal.h: * target.h: * symfile.h: * stop-gdb.c: * vaxbsd-nat.c: * vax-tdep.h: * vax-tdep.c: * vax-nat.c: * varobj.h: * varobj.c: * value.h: * value.c: * valprint.h: * valprint.c: * v850-tdep.c: * uw-thread.c: * user-regs.c: * ui-out.h: * ui-out.c: * ui-file.h: * xcoffsolib.h: * xcoffsolib.c: * wrapper.c: * wince.c: * wince-stub.h: * wince-stub.c: * vaxobsd-tdep.c: * vaxnbsd-tdep.c: * gdb_gcore.sh: * copying.c: * configure.ac: * aclocal.m4: * acinclude.m4: * reply_mig_hack.awk: * observer.sh: * gdb_mbuild.sh: * arm-linux-tdep.c: * blockframe.c: * dbug-rom.c: * environ.h: * dwarf2loc.h: * gdb-events.sh: * glibc-tdep.h: * gdb_wait.h: * gdbthread.h: * i386-sol2-tdep.c: * hppabsd-tdep.c: * hppa-linux-nat.c: * hppa-hpux-nat.c: * ia64-linux-tdep.c: * infptrace.c: * linespec.h: * maint.c: * mips-mdebug-tdep.h: * remote-m32r-sdi.c: * s390-nat.c: * rs6000-nat.c: * remote-utils.h: * sh3-rom.c: * sh-linux-tdep.c: * top.h: * symtab.h: * symmisc.c: * symfile-mem.c: * srec.h: * user-regs.h: * version.h: * valarith.c: * xstormy16-tdep.c: * wrapper.h: * Makefile.in: * f-exp.y: * cris-tdep.c: * cp-name-parser.y: * procfs.c: * proc-utils.h: * proc-flags.c: * proc-api.c: * p-exp.y: * m68hc11-tdep.c: * m2-exp.y: * kod.h: * kod-cisco.c: * jv-exp.y: * hppa-linux-tdep.c: Add (c) after Copyright. Update the FSF address.
2005-12-18 06:34:03 +08:00
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
#include "defs.h"
#include "gdb_string.h"
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
#include "gdb_assert.h"
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
#include "frame.h"
#include "inferior.h"
#include "symtab.h"
#include "value.h"
#include "gdbcmd.h"
#include "language.h"
#include "gdbcore.h"
#include "symfile.h"
#include "objfiles.h"
#include "gdbtypes.h"
#include "target.h"
Include "arch-utils.h".
2000-04-27 12:25:45 +08:00
#include "arch-utils.h"
Create new file regcache.h. Update all uses.
2001-03-01 09:39:22 +08:00
#include "regcache.h"
* Makefile.in (SFILES): Add osabi.c. (COMMON_OBS): Add osabi.o. (osabi.o): New dependency list. * osabi.c: New file. * osabi.h: New file. * doc/gdbint.texinfo: Document new generic OS ABI framework. * Makefile.in (alpha_tdep_h): Define and use instead of alpha-tdep.h. * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections, get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi): Remove. (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework. * alpha-tdep.h: Include osabi.h. (alpha_abi): Remove. (gdbarch_tdep): Use generic OS ABI framework. * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use gdbarch_register_osabi. * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise. * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise. * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise. * Makefile.in (sh_tdep_h): Add osabi.h. * sh-tdep.h (sh_osabi): Remove. (gdbarch_tdep): Use generic OS ABI framework. * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections, sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove. (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework. * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi. * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h. * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use gdbarch_register_osabi. * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections, arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove. (get_elfosabi): Rename to... (arm_elf_osabi_sniffer): ...this. Adjust to use generic OS ABI framework support routines. (arm_gdbarch_init): Use generic OS ABI framework. (arm_dump_tdep): Likewise. (_initialize_arm_tdep): Likewise. * arm-tdep.h: Include osabi.h. (arm_abi): Remove. (gdbarch_tdep): Remove arm_abi and abi_name members. Add osabi member. (arm_gdbarch_register_os_abi): Remove prototype. * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function. (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi. * Makefile.in (mips-tdep.o): Add osabi.h to dependency list. * mips-tdep.c: Include osabi.h. (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic OS ABI framework.
2002-05-21 23:36:03 +08:00
#include "osabi.h"
Create new file mips-tdep.h.
2002-12-05 13:17:39 +08:00
#include "mips-tdep.h"
2003-02-19 David Carlton <carlton@math.stanford.edu> * Makefile.in (SFILES): Add block.c. (block_h): New. (COMMON_OBS): Add block.o. (block.o): New. (x86-64-tdep.o): Add $(block_h). (values.o, valops.o, tracepoint.o, symtab.o, symmisc.o, symfile.o) (stack.o, printcmd.o, p-exp.tab.o, parse.o, objfiles.o) (objc-exp.tab.o, objc-lang.o, nlmread.o, mips-tdep.o, mdebugread.o) (m2-exp.tab.o, linespec.o, jv-lang.o, jv-exp.tab.o, infcmd.o) (f-valprint.o, findvar.o, f-exp.tab.o, expprint.o, coffread.o) (c-exp.tab.o, buildsym.o, breakpoint.o, blockframe.o, ax-gdb.o) (alpha-tdep.o, ada-lang.o, ada-exp.tab.o, mi-cmd-stack.o): Ditto. * value.h: Add opaque declaration for struct block. * parser-defs.h, objc-lang.h, buildsym.h, breakpoint.h: Ditto. * ada-lang.h: Ditto. * x86-64-tdep.c: #include "block.h" * values.c, valops.c, tracepoint.c, symtab.c, symmisc.c: Ditto. * symfile.c, stack.c, printcmd.c, p-exp.y, parse.c: Ditto. * objfiles.c, objc-exp.y, objc-lang.c, nlmread.c: Ditto. * mips-tdep.c, mdebugread.c, m2-exp.y, linespec.c: Ditto. * jv-lang.c, jv-exp.y, infcmd.c, f-valprint.c: Ditto. * findvar.c, f-exp.y, expprint.c, coffread.c, c-exp.y: Ditto. * buildsym.c, breakpoint.c, blockframe.c, ax-gdb.c: Ditto. * alpha-tdep.c, ada-lang.c, ada-exp.y: Ditto. * blockframe.c (blockvector_for_pc_sect): Move to "block.c". (blockvector_for_pc, block_for_pc_sect, block_for_pc): Ditto. * symtab.c (block_function): Ditto. (contained_in): Ditto. * frame.h: Move block_for_pc and block_for_pc_sect declarations to block.h. Add opaque declaration for struct block. * symtab.h: Move block_function and contained_in declarations to block.h. Add opaque declarations for struct block, struct blockvector. (struct block): Move to block.h. (struct blockvector): Ditto. (BLOCK_START, BLOCK_END, BLOCK_FUNCTION, BLOCK_SUPERBLOCK) (BLOCK_GCC_COMPILED, BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM) (BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE) (ALL_BLOCK_SYMBOLS, BLOCK_SHOULD_SORT, BLOCKVECTOR_NBLOCKS) (BLOCKVECTOR_BLOCK, GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK): Ditto. * block.c: New file. * block.h: New file. 2003-02-19 David Carlton <carlton@math.stanford.edu> * mi-cmd-stack.c: #include "block.h"
2003-02-20 08:01:07 +08:00
#include "block.h"
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
#include "reggroups.h"
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
#include "opcode/mips.h"
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
#include "elf/mips.h"
#include "elf-bfd.h"
Print all known but not yet multi-arched values.
2000-06-12 11:33:26 +08:00
#include "symcat.h"
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
#include "sim-regno.h"
2003-09-04 Andrew Cagney <cagney@redhat.com> * avr-tdep.c: Include "dis-asm.h". * cris-tdep.c: Include "dis-asm.h". (cris_delayed_get_disassembler): Use "struct disassemble_info" instead of corresponding typedef. * h8300-tdep.c: Include "dis-asm.h". * ia64-tdep.c: Include "dis-asm.h". * i386-tdep.c: Include "dis-asm.h". (i386_print_insn): Use "struct disassemble_info" instead of corresponding typedef. * m68k-tdep.c: Include "dis-asm.h". * mcore-tdep.c: Include "dis-asm.h". * mips-tdep.c: Include "dis-asm.h". (gdb_print_insn_mips): Make static, use "struct disassemble_info" instead of corresponding typedef. * ns32k-tdep.c: Include "dis-asm.h". * s390-tdep.c: Include "dis-asm.h". * sparc-tdep.c: Include "dis-asm.h". * vax-tdep.c: Include "dis-asm.h". * v850-tdep.c: Include "dis-asm.h". * mn10300-tdep.c: Include "dis-asm.h". * rs6000-tdep.c: Include "dis-asm.h". * xstormy16-tdep.c: Include "dis-asm.h". (_initialize_xstormy16_tdep): Delete "extern" declaration of print_insn_xstormy16. * Makefile.in (v850-tdep.o): Update dependencies. (vax-tdep.o, sparc-tdep.o, s390-tdep.o): Ditto. (ns32k-tdep.o, mips-tdep.o, mcore-tdep.o): Ditto. (m68k-tdep.o, ia64-tdep.o, i386-tdep.o): Ditto. (h8300-tdep.o, cris-tdep.o, avr-tdep.o): Ditto. (mn10300-tdep.o, xstormy16-tdep.o, disasm.o): Ditto. (gdbarch_h): Remove $(dis_asm_h). * disasm.c: Include "dis-asm.h". (dis_asm_read_memory): Use "struct disassemble_info" instead of corresponding typedef. (dis_asm_memory_error, dump_insns, do_assembly_only): Ditto. (gdb_disassemble_info, gdb_disassembly, gdb_print_insn): Ditto. * gdbarch.sh: Do not include "dis-asm.h". (struct disassemble_info): Declare opaque. (TARGET_PRINT_INSN): Update declaration. * gdbarch.h, gdbarch.c: Re-generate.
2003-09-09 12:41:32 +08:00
#include "dis-asm.h"
2004-02-09 Andrew Cagney <cagney@redhat.com> * Makefile.in (mips-tdep.o): Update dependencies. * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and "trad-frame.h". (mips_unwind_pc): Return the pseudo PC register. (mips_unwind_dummy_id): New function. (mips16_fetch_instruction): New function. (mips32_fetch_instruction): New function. (struct mips_frame_cache): Define. (mips_mdebug_frame_cache): New function. (mips_mdebug_frame_this_id): New function. (mips_mdebug_frame_prev_register): New function. (mips_mdebug_frame_unwind): Define. (mips_mdebug_frame_sniffer): New function. (mips_mdebug_frame_base_address): New function. (mips_mdebug_frame_base): Define. (mips_mdebug_frame_base_sniffer): New function. (mips_gdbarch_init): Append unwind and base sniffers. Set unwind_dummy_id.
2004-02-09 13:29:53 +08:00
#include "frame-unwind.h"
#include "frame-base.h"
#include "trad-frame.h"
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
#include "infcall.h"
* mips-tdep.c: Include "floatformat.h". (n32n64_floatformat_always_valid): New function. (floatformat_n32n64_long_double_big): New constant. (mips_gdbarch_init): Set size and format of long double for N32 and N64 ABIs. * Makefile.in (mips-tdep.o): Update dependencies.
2004-08-09 13:45:20 +08:00
#include "floatformat.h"
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
#include "remote.h"
#include "target-descriptions.h"
* Makefile.in (mips-tdep.o): Update. * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI unwinder.
2007-05-15 01:23:54 +08:00
#include "dwarf2-frame.h"
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips_pdr_data): New. (non_heuristic_proc_desc): Use objfile_data and set_objfile_data. (_initialize_mips_tdep): Initialize mips_pdr_data.
2004-03-30 01:58:05 +08:00
static const struct objfile_data *mips_pdr_data;
* mips-tdep.c (mips_register_raw_size): Fix compilation failure. (mips_register_byte): Likewise.
2003-07-08 01:36:26 +08:00
static struct type *mips_register_type (struct gdbarch *gdbarch, int regnum);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (set_reg_offset): Add saved_regs parameter. Add forward declaration. (mips16_heuristic_proc_desc): Pass temp_saved_regs. (mips16_heuristic_proc_desc): Pass temp_saved_regs. (mips_find_saved_regs): Use set_reg_offset. (mips_frame_init_saved_regs): Delete function. (mips_pop_frame): Call mips_find_saved_regs instead of DEPRECATED_FRAME_INIT_SAVED_REGS.
2003-06-01 09:36:34 +08:00
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (PS_REGNUM): Delete. * mips-tdep.h (MIPS_PS_REGNUM): Add. * remote-vxmips.c, mipsv4-nat.c, mips-tdep.c: Update. * mips-linux-nat.c: Update.
2004-10-31 06:54:40 +08:00
/* A useful bit in the CP0 status register (MIPS_PS_REGNUM). */
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
/* This bit is set if we are emulating 32-bit FPRs on a 64-bit chip. */
#define ST0_FR (1 << 26)
Delete MIPS_DEFAULT_FPU from config/mips/*.h
2000-06-08 12:51:10 +08:00
/* The sizes of floating point registers. */
enum
{
MIPS_FPU_SINGLE_REGSIZE = 4,
MIPS_FPU_DOUBLE_REGSIZE = 8
};
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
enum
{
MIPS32_REGSIZE = 4,
MIPS64_REGSIZE = 8
};
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
static const char *mips_abi_string;
static const char *mips_abi_strings[] = {
"auto",
"n32",
"o32",
* mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64. (mips_abi_strings): Add "n64". (mips_gdbarch_init): Add test for n64 abi. Add MIPS_ABI_N64 case.
2002-08-01 02:13:24 +08:00
"n64",
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
"o64",
"eabi32",
"eabi64",
NULL
};
import gdb-19990422 snapshot
1999-04-27 02:34:20 +08:00
/* Some MIPS boards don't support floating point while others only
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Delete mips_fp_register_double. (FP_REGISTER_DOUBLE): Delete macro, replace with test for mips_abi_regsize. (mips_gdbarch_init): Do not set mips_fp_register_double. (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
2004-04-30 07:39:52 +08:00
support single-precision floating-point operations. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
enum mips_fpu_type
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
MIPS_FPU_DOUBLE, /* Full double precision floating point. */
MIPS_FPU_SINGLE, /* Single precision floating point (R4650). */
MIPS_FPU_NONE /* No floating point. */
};
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
#ifndef MIPS_DEFAULT_FPU_TYPE
#define MIPS_DEFAULT_FPU_TYPE MIPS_FPU_DOUBLE
#endif
static int mips_fpu_type_auto = 1;
static enum mips_fpu_type mips_fpu_type = MIPS_DEFAULT_FPU_TYPE;
import gdb-19990422 snapshot
1999-04-27 02:34:20 +08:00
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
static int mips_debug = 0;
import gdb-19990422 snapshot
1999-04-27 02:34:20 +08:00
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
/* Properties (for struct target_desc) describing the g/G packet
layout. */
#define PROPERTY_GP32 "internal: transfers-32bit-registers"
#define PROPERTY_GP64 "internal: transfers-64bit-registers"
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
/* MIPS specific per-architecture information */
struct gdbarch_tdep
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
/* from the elf header */
int elf_flags;
/* mips options */
enum mips_abi mips_abi;
enum mips_abi found_abi;
enum mips_fpu_type mips_fpu_type;
int mips_last_arg_regnum;
int mips_last_fp_arg_regnum;
int default_mask_address_p;
/* Is the target using 64-bit raw integer registers but only
storing a left-aligned 32-bit value in each? */
int mips64_transfers_32bit_regs_p;
/* Indexes for various registers. IRIX and embedded have
different values. This contains the "public" fields. Don't
add any that do not need to be public. */
const struct mips_regnum *regnum;
/* Register names table for the current register set. */
const char **mips_processor_reg_names;
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
/* The size of register data available from the target, if known.
This doesn't quite obsolete the manual
mips64_transfers_32bit_regs_p, since that is documented to force
left alignment even for big endian (very strange). */
int register_size_valid_p;
int register_size;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
};
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
* mips-tdep.c: Include "floatformat.h". (n32n64_floatformat_always_valid): New function. (floatformat_n32n64_long_double_big): New constant. (mips_gdbarch_init): Set size and format of long double for N32 and N64 ABIs. * Makefile.in (mips-tdep.o): Update dependencies.
2004-08-09 13:45:20 +08:00
static int
n32n64_floatformat_always_valid (const struct floatformat *fmt,
* mips-tdep.c (n32n64_floatformat_always_valid): Use 'const void *' for second argument instead of 'const char *'.
2005-09-22 04:45:46 +08:00
const void *from)
* mips-tdep.c: Include "floatformat.h". (n32n64_floatformat_always_valid): New function. (floatformat_n32n64_long_double_big): New constant. (mips_gdbarch_init): Set size and format of long double for N32 and N64 ABIs. * Makefile.in (mips-tdep.o): Update dependencies.
2004-08-09 13:45:20 +08:00
{
return 1;
}
/* FIXME: brobecker/2004-08-08: Long Double values are 128 bit long.
They are implemented as a pair of 64bit doubles where the high
part holds the result of the operation rounded to double, and
the low double holds the difference between the exact result and
the rounded result. So "high" + "low" contains the result with
added precision. Unfortunately, the floatformat structure used
by GDB is not powerful enough to describe this format. As a temporary
measure, we define a 128bit floatformat that only uses the high part.
We lose a bit of precision but that's probably the best we can do
for now with the current infrastructure. */
static const struct floatformat floatformat_n32n64_long_double_big =
{
floatformat_big, 128, 0, 1, 11, 1023, 2047, 12, 52,
floatformat_intbit_no,
* doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
"floatformat_n32n64_long_double_big",
* mips-tdep.c: Include "floatformat.h". (n32n64_floatformat_always_valid): New function. (floatformat_n32n64_long_double_big): New constant. (mips_gdbarch_init): Set size and format of long double for N32 and N64 ABIs. * Makefile.in (mips-tdep.o): Update dependencies.
2004-08-09 13:45:20 +08:00
n32n64_floatformat_always_valid
};
* doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
static const struct floatformat *floatformats_n32n64_long[BFD_ENDIAN_UNKNOWN] =
{
&floatformat_n32n64_long_double_big,
&floatformat_n32n64_long_double_big
};
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
const struct mips_regnum *
mips_regnum (struct gdbarch *gdbarch)
{
return gdbarch_tdep (gdbarch)->regnum;
}
static int
mips_fpa0_regnum (struct gdbarch *gdbarch)
{
return mips_regnum (gdbarch)->fp0 + 12;
}
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
#define MIPS_EABI (gdbarch_tdep (current_gdbarch)->mips_abi == MIPS_ABI_EABI32 \
Fix tipo 32->64 in MIPS_EABI.
2000-05-12 12:51:22 +08:00
|| gdbarch_tdep (current_gdbarch)->mips_abi == MIPS_ABI_EABI64)
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
#define MIPS_LAST_FP_ARG_REGNUM (gdbarch_tdep (current_gdbarch)->mips_last_fp_arg_regnum)
#define MIPS_LAST_ARG_REGNUM (gdbarch_tdep (current_gdbarch)->mips_last_arg_regnum)
#define MIPS_FPU_TYPE (gdbarch_tdep (current_gdbarch)->mips_fpu_type)
2003-06-01 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (is_mips16_addr): New function. (make_mips16_addr, unmake_mips16_addr): New functions. (pc_is_mips16, mips_fetch_instruction): Use. (gdb_print_insn_mips, mips_breakpoint_from_pc): Use. (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH. (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH, UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and TARGET_MIPS. * config/mips/tm-mips.h: Update copyright. (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete. (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete. (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete. * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete. (TM_PRINT_INSN_MACH): Delete. * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.
2003-06-01 23:45:57 +08:00
/* MIPS16 function addresses are odd (bit 0 is set). Here are some
functions to test, set, or clear bit 0 of addresses. */
static CORE_ADDR
is_mips16_addr (CORE_ADDR addr)
{
return ((addr) & 1);
}
static CORE_ADDR
unmake_mips16_addr (CORE_ADDR addr)
{
* mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16): Correct arithmetic for 64-bit CORE_ADDR.
2006-03-16 00:55:05 +08:00
return ((addr) & ~(CORE_ADDR) 1);
2003-06-01 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (is_mips16_addr): New function. (make_mips16_addr, unmake_mips16_addr): New functions. (pc_is_mips16, mips_fetch_instruction): Use. (gdb_print_insn_mips, mips_breakpoint_from_pc): Use. (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH. (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH, UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and TARGET_MIPS. * config/mips/tm-mips.h: Update copyright. (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete. (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete. (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete. * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete. (TM_PRINT_INSN_MACH): Delete. * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.
2003-06-01 23:45:57 +08:00
}
2003-05-08 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (read_signed_register): New function, moved to here from "regcache.c". (read_signed_register_pid): Ditto. * regcache.c (read_signed_register_pid): Delete function, moved to "mips-tdep.c". (read_signed_register): Ditto. * regcache.h (read_signed_register): Delete declaration. (read_signed_register_pid): Delete declaration.
2003-05-09 04:38:07 +08:00
/* Return the contents of register REGNUM as a signed integer. */
static LONGEST
read_signed_register (int regnum)
{
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (read_signed_register): Use regcache_cooked_read_signed.
2004-10-30 23:55:36 +08:00
LONGEST val;
regcache_cooked_read_signed (current_regcache, regnum, &val);
return val;
2003-05-08 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (read_signed_register): New function, moved to here from "regcache.c". (read_signed_register_pid): Ditto. * regcache.c (read_signed_register_pid): Delete function, moved to "mips-tdep.c". (read_signed_register): Ditto. * regcache.h (read_signed_register): Delete declaration. (read_signed_register_pid): Delete declaration.
2003-05-09 04:38:07 +08:00
}
static LONGEST
read_signed_register_pid (int regnum, ptid_t ptid)
{
ptid_t save_ptid;
LONGEST retval;
if (ptid_equal (ptid, inferior_ptid))
return read_signed_register (regnum);
save_ptid = inferior_ptid;
inferior_ptid = ptid;
retval = read_signed_register (regnum);
inferior_ptid = save_ptid;
return retval;
}
Create new file mips-tdep.h.
2002-12-05 13:17:39 +08:00
/* Return the MIPS ABI associated with GDBARCH. */
enum mips_abi
mips_abi (struct gdbarch *gdbarch)
{
return gdbarch_tdep (gdbarch)->mips_abi;
}
2003-11-15 Andrew Cagney <cagney@redhat.com> Replace MIPS_REGSIZE with mips_regsize. * mips-tdep.c (mips_regsize): New function. * mips-tdep.h (mips_regsize): Declare. * mipsnbsd-tdep.h (SIZEOF_STRUCT_FPREG): Update. (SIZEOF_STRUCT_REG): Update. * mipsnbsd-tdep.c (mipsnbsd_supply_reg): Update. (mipsnbsd_fill_reg): Update. (mipsnbsd_supply_fpreg): Update. (mipsnbsd_fill_fpreg): Update. (NBSD_MIPS_JB_ELEMENT_SIZE): Update. * mips-tdep.c (mips_register_raw_size): Update. (mips_register_type): Update. (SIGFRAME_BASE): Update. (SIGFRAME_PC_OFF): Update. (SIGFRAME_REGSAVE_OFF): Update. (SIGFRAME_FPREGSAVE_OFF): Update. (SIGFRAME_REG_SIZE): Update. (mips32_heuristic_proc_desc): Update. (print_gp_register_row): Update. (mips_dump_tdep): Do not print MIPS_REGSIZE. * irix5-nat.c (supply_gregset): Update. (fetch_core_registers): Update. * config/mips/tm-mips64.h (MIPS_REGSIZE): Delete macro. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Update. * config/mips/tm-mips.h (MIPS_REGSIZE): Delete macro. (MIPS_REGISTER_BYTE): Update. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Update.
2003-11-16 06:09:07 +08:00
int
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize. (mips_abi_regsize_string): Rename mips_saved_regsize_string. (struct gdbarch_tdep): Rename mips_default_saved_regsize to mips_default_abi_regsize. (mips_isa_regsize): Rename mips_regisze. * mipsnbsd-tdep.c: Update. * mips-linux-tdep.c: Update. * irix5-nat.c: Update. * mips-tdep.h (mips_isa_regsize): Update.
2004-04-30 02:28:43 +08:00
mips_isa_regsize (struct gdbarch *gdbarch)
2003-11-15 Andrew Cagney <cagney@redhat.com> Replace MIPS_REGSIZE with mips_regsize. * mips-tdep.c (mips_regsize): New function. * mips-tdep.h (mips_regsize): Declare. * mipsnbsd-tdep.h (SIZEOF_STRUCT_FPREG): Update. (SIZEOF_STRUCT_REG): Update. * mipsnbsd-tdep.c (mipsnbsd_supply_reg): Update. (mipsnbsd_fill_reg): Update. (mipsnbsd_supply_fpreg): Update. (mipsnbsd_fill_fpreg): Update. (NBSD_MIPS_JB_ELEMENT_SIZE): Update. * mips-tdep.c (mips_register_raw_size): Update. (mips_register_type): Update. (SIGFRAME_BASE): Update. (SIGFRAME_PC_OFF): Update. (SIGFRAME_REGSAVE_OFF): Update. (SIGFRAME_FPREGSAVE_OFF): Update. (SIGFRAME_REG_SIZE): Update. (mips32_heuristic_proc_desc): Update. (print_gp_register_row): Update. (mips_dump_tdep): Do not print MIPS_REGSIZE. * irix5-nat.c (supply_gregset): Update. (fetch_core_registers): Update. * config/mips/tm-mips64.h (MIPS_REGSIZE): Delete macro. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Update. * config/mips/tm-mips.h (MIPS_REGSIZE): Delete macro. (MIPS_REGISTER_BYTE): Update. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Update.
2003-11-16 06:09:07 +08:00
{
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* If we know how big the registers are, use that size. */
if (tdep->register_size_valid_p)
return tdep->register_size;
/* Fall back to the previous behavior. */
2003-11-15 Andrew Cagney <cagney@redhat.com> Replace MIPS_REGSIZE with mips_regsize. * mips-tdep.c (mips_regsize): New function. * mips-tdep.h (mips_regsize): Declare. * mipsnbsd-tdep.h (SIZEOF_STRUCT_FPREG): Update. (SIZEOF_STRUCT_REG): Update. * mipsnbsd-tdep.c (mipsnbsd_supply_reg): Update. (mipsnbsd_fill_reg): Update. (mipsnbsd_supply_fpreg): Update. (mipsnbsd_fill_fpreg): Update. (NBSD_MIPS_JB_ELEMENT_SIZE): Update. * mips-tdep.c (mips_register_raw_size): Update. (mips_register_type): Update. (SIGFRAME_BASE): Update. (SIGFRAME_PC_OFF): Update. (SIGFRAME_REGSAVE_OFF): Update. (SIGFRAME_FPREGSAVE_OFF): Update. (SIGFRAME_REG_SIZE): Update. (mips32_heuristic_proc_desc): Update. (print_gp_register_row): Update. (mips_dump_tdep): Do not print MIPS_REGSIZE. * irix5-nat.c (supply_gregset): Update. (fetch_core_registers): Update. * config/mips/tm-mips64.h (MIPS_REGSIZE): Delete macro. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Update. * config/mips/tm-mips.h (MIPS_REGSIZE): Delete macro. (MIPS_REGISTER_BYTE): Update. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Update.
2003-11-16 06:09:07 +08:00
return (gdbarch_bfd_arch_info (gdbarch)->bits_per_word
/ gdbarch_bfd_arch_info (gdbarch)->bits_per_byte);
}
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
/* Return the currently configured (or set) saved register size. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_abi_regsize): Declare. * mips-tdep.c (mips_abi_regsize): Make non-static.
2004-10-31 04:11:36 +08:00
unsigned int
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with gdbarch, use mips_abi, update callers. (mips_stack_argsize): Replace tdep parameter with gdbarch, use mips_abi_regsize, update callers. (struct gdbarch_tdep): Delete mips_default_stack_argsize and mips_default_abi_regsize. (mips_gdbarch_init): Do not set mips_default_stack_argsize and mips_default_abi_regsize.
2004-04-30 03:42:01 +08:00
mips_abi_regsize (struct gdbarch *gdbarch)
Move some of the MIPS n32 ABI configuration options into the mips multi-arch vector.
2000-05-08 10:53:04 +08:00
{
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
switch (mips_abi (gdbarch))
{
case MIPS_ABI_EABI32:
case MIPS_ABI_O32:
return 4;
case MIPS_ABI_N32:
case MIPS_ABI_N64:
case MIPS_ABI_O64:
case MIPS_ABI_EABI64:
return 8;
case MIPS_ABI_UNKNOWN:
case MIPS_ABI_LAST:
default:
internal_error (__FILE__, __LINE__, _("bad switch"));
}
Move some of the MIPS n32 ABI configuration options into the mips multi-arch vector.
2000-05-08 10:53:04 +08:00
}
2002-08-21 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function. (MSYMBOL_SIZE): Replace macro with function.
2002-08-22 06:18:25 +08:00
/* Functions for setting and testing a bit in a minimal symbol that
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only used locally, so move them from the target machine header to here. (mips_set_processor_type, mips_register_name, mips32_next_pc, mips16_next_pc, cached_proc_desc, mips_set_processor_type): Make static. * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2002-08-21 09:08:23 +08:00
marks it as 16-bit function. The MSB of the minimal symbol's
2003-11-07 Michael Chastain <mec@shout.net> * symtab.h (struct minimal_symbol): Add size. * dbxread.c: Use it. * elfread.c: (record_minimal_symbol_and_info): Do not use info. Rename to record_minimal_symbol. (elf_symtab_read): Set MSYMBOL_SIZE explicitly. * minsyms.c (prim_record_minimal_symbol_and_info): Initialize MSYMBOL_SIZE. (install_minimal_symbols): Ditto. * objfiles.c (terminate_minimal_symbol_table): Ditto. * arm-tdep.c: Delete unused MSYMBOL_SIZE. * m68hc11-tdep.c: Ditto. * mips-tdep.c: Ditto. * sh64-tdep.c: Ditto.
2003-11-12 04:04:52 +08:00
"info" field is used for this purpose.
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only used locally, so move them from the target machine header to here. (mips_set_processor_type, mips_register_name, mips32_next_pc, mips16_next_pc, cached_proc_desc, mips_set_processor_type): Make static. * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2002-08-21 09:08:23 +08:00
ELF_MAKE_MSYMBOL_SPECIAL tests whether an ELF symbol is "special",
i.e. refers to a 16-bit function, and sets a "special" bit in a
minimal symbol to mark it as a 16-bit function
2003-11-07 Michael Chastain <mec@shout.net> * symtab.h (struct minimal_symbol): Add size. * dbxread.c: Use it. * elfread.c: (record_minimal_symbol_and_info): Do not use info. Rename to record_minimal_symbol. (elf_symtab_read): Set MSYMBOL_SIZE explicitly. * minsyms.c (prim_record_minimal_symbol_and_info): Initialize MSYMBOL_SIZE. (install_minimal_symbols): Ditto. * objfiles.c (terminate_minimal_symbol_table): Ditto. * arm-tdep.c: Delete unused MSYMBOL_SIZE. * m68hc11-tdep.c: Ditto. * mips-tdep.c: Ditto. * sh64-tdep.c: Ditto.
2003-11-12 04:04:52 +08:00
MSYMBOL_IS_SPECIAL tests the "special" bit in a minimal symbol */
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only used locally, so move them from the target machine header to here. (mips_set_processor_type, mips_register_name, mips32_next_pc, mips16_next_pc, cached_proc_desc, mips_set_processor_type): Make static. * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2002-08-21 09:08:23 +08:00
static void
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_elf_make_msymbol_special (asymbol * sym, struct minimal_symbol *msym)
{
if (((elf_symbol_type *) (sym))->internal_elf_sym.st_other == STO_MIPS16)
{
MSYMBOL_INFO (msym) = (char *)
(((long) MSYMBOL_INFO (msym)) | 0x80000000);
SYMBOL_VALUE_ADDRESS (msym) |= 1;
}
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only used locally, so move them from the target machine header to here. (mips_set_processor_type, mips_register_name, mips32_next_pc, mips16_next_pc, cached_proc_desc, mips_set_processor_type): Make static. * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2002-08-21 09:08:23 +08:00
}
2002-08-21 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function. (MSYMBOL_SIZE): Replace macro with function.
2002-08-22 06:18:25 +08:00
static int
msymbol_is_special (struct minimal_symbol *msym)
{
return (((long) MSYMBOL_INFO (msym) & 0x80000000) != 0);
}
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
/* XFER a value from the big/little/left end of the register.
Depending on the size of the value it might occupy the entire
register or just part of it. Make an allowance for this, aligning
things accordingly. */
static void
mips_xfer_register (struct regcache *regcache, int reg_num, int length,
* mips-tdep.c (mips_xfer_register, mips_o32_return_value) (mips_integer_to_address): Use gdb_byte instead of bfd_byte.
2005-06-25 19:58:35 +08:00
enum bfd_endian endian, gdb_byte *in,
const gdb_byte *out, int buf_offset)
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
{
int reg_offset = 0;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdb_assert (reg_num >= gdbarch_num_regs (current_gdbarch));
2002-08-20 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_gdbarch_init): Update. (mips_o32_extract_return_value): Rewrite. (mips_o32_store_return_value): Rewrite. (mips_o32_xfer_return_value): New function. (mips_xfer_register): Tweak debug print message. Allow for buf_offset when dumping the value transfered.
2002-08-21 00:11:49 +08:00
/* Need to transfer the left or right part of the register, based on
the targets byte order. */
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
switch (endian)
{
case BFD_ENDIAN_BIG:
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
reg_offset = register_size (current_gdbarch, reg_num) - length;
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
break;
case BFD_ENDIAN_LITTLE:
reg_offset = 0;
break;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
case BFD_ENDIAN_UNKNOWN: /* Indicates no alignment. */
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
reg_offset = 0;
break;
default:
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("bad switch"));
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
}
if (mips_debug)
2002-08-20 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_gdbarch_init): Update. (mips_o32_extract_return_value): Rewrite. (mips_o32_store_return_value): Rewrite. (mips_o32_xfer_return_value): New function. (mips_xfer_register): Tweak debug print message. Allow for buf_offset when dumping the value transfered.
2002-08-21 00:11:49 +08:00
fprintf_unfiltered (gdb_stderr,
"xfer $%d, reg offset %d, buf offset %d, length %d, ",
reg_num, reg_offset, buf_offset, length);
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
if (mips_debug && out != NULL)
{
int i;
2002-08-20 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_gdbarch_init): Update. (mips_o32_extract_return_value): Rewrite. (mips_o32_store_return_value): Rewrite. (mips_o32_xfer_return_value): New function. (mips_xfer_register): Tweak debug print message. Allow for buf_offset when dumping the value transfered.
2002-08-21 00:11:49 +08:00
fprintf_unfiltered (gdb_stdlog, "out ");
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
for (i = 0; i < length; i++)
2002-08-20 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_gdbarch_init): Update. (mips_o32_extract_return_value): Rewrite. (mips_o32_store_return_value): Rewrite. (mips_o32_xfer_return_value): New function. (mips_xfer_register): Tweak debug print message. Allow for buf_offset when dumping the value transfered.
2002-08-21 00:11:49 +08:00
fprintf_unfiltered (gdb_stdlog, "%02x", out[buf_offset + i]);
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
}
if (in != NULL)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
regcache_cooked_read_part (regcache, reg_num, reg_offset, length,
in + buf_offset);
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
if (out != NULL)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
regcache_cooked_write_part (regcache, reg_num, reg_offset, length,
out + buf_offset);
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
if (mips_debug && in != NULL)
{
int i;
2002-08-20 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_gdbarch_init): Update. (mips_o32_extract_return_value): Rewrite. (mips_o32_store_return_value): Rewrite. (mips_o32_xfer_return_value): New function. (mips_xfer_register): Tweak debug print message. Allow for buf_offset when dumping the value transfered.
2002-08-21 00:11:49 +08:00
fprintf_unfiltered (gdb_stdlog, "in ");
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
for (i = 0; i < length; i++)
2002-08-20 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_gdbarch_init): Update. (mips_o32_extract_return_value): Rewrite. (mips_o32_store_return_value): Rewrite. (mips_o32_xfer_return_value): New function. (mips_xfer_register): Tweak debug print message. Allow for buf_offset when dumping the value transfered.
2002-08-21 00:11:49 +08:00
fprintf_unfiltered (gdb_stdlog, "%02x", in[buf_offset + i]);
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
}
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, "\n");
}
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
/* Determine if a MIPS3 or later cpu is operating in MIPS{1,2} FPU
compatiblity mode. A return value of 1 means that we have
physical 64-bit registers, but should treat them as 32-bit registers. */
static int
mips2_fp_compat (void)
{
/* MIPS1 and MIPS2 have only 32 bit FPRs, and the FR bit is not
meaningful. */
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
if (register_size (current_gdbarch, mips_regnum (current_gdbarch)->fp0) ==
4)
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
return 0;
#if 0
/* FIXME drow 2002-03-10: This is disabled until we can do it consistently,
in all the places we deal with FP registers. PR gdb/413. */
/* Otherwise check the FR bit in the status register - it controls
the FP compatiblity mode. If it is clear we are in compatibility
mode. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (PS_REGNUM): Delete. * mips-tdep.h (MIPS_PS_REGNUM): Add. * remote-vxmips.c, mipsv4-nat.c, mips-tdep.c: Update. * mips-linux-nat.c: Update.
2004-10-31 06:54:40 +08:00
if ((read_register (MIPS_PS_REGNUM) & ST0_FR) == 0)
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
return 1;
#endif
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
return 0;
}
import gdb-19990422 snapshot
1999-04-27 02:34:20 +08:00
#define VM_MIN_ADDRESS (CORE_ADDR)0x400000
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
PARAMS removal.
2000-05-28 09:12:42 +08:00
static CORE_ADDR heuristic_proc_start (CORE_ADDR);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
PARAMS removal.
2000-05-28 09:12:42 +08:00
static CORE_ADDR read_next_frame_reg (struct frame_info *, int);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
PARAMS removal.
2000-05-28 09:12:42 +08:00
static void reinit_frame_cache_sfunc (char *, int, struct cmd_list_element *);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
H2002-05-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_float_register_type): New function. (mips_double_register_type): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-05-10 06:26:00 +08:00
static struct type *mips_float_register_type (void);
static struct type *mips_double_register_type (void);
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
/* The list of available "set mips " and "show mips " commands */
static struct cmd_list_element *setmipscmdlist = NULL;
static struct cmd_list_element *showmipscmdlist = NULL;
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
/* Integer registers 0 thru 31 are handled explicitly by
mips_register_name(). Processor specific registers 32 and above
* mips-tdep.c: Comment typo.
2007-03-30 17:16:52 +08:00
are listed in the following tables. */
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
enum
{ NUM_MIPS_PROCESSOR_REGS = (90 - 32) };
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
/* Generic MIPS. */
static const char *mips_generic_reg_names[NUM_MIPS_PROCESSOR_REGS] = {
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"sr", "lo", "hi", "bad", "cause", "pc",
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
"fsr", "fir", "" /*"fp" */ , "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
};
/* Names of IDT R3041 registers. */
static const char *mips_r3041_reg_names[] = {
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"sr", "lo", "hi", "bad", "cause", "pc",
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
"fsr", "fir", "", /*"fp" */ "",
"", "", "bus", "ccfg", "", "", "", "",
"", "", "port", "cmp", "", "", "epc", "prid",
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
};
/* Names of tx39 registers. */
static const char *mips_tx39_reg_names[NUM_MIPS_PROCESSOR_REGS] = {
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"sr", "lo", "hi", "bad", "cause", "pc",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "config", "cache", "debug", "depc", "epc", ""
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
};
/* Names of IRIX registers. */
static const char *mips_irix_reg_names[NUM_MIPS_PROCESSOR_REGS] = {
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
"pc", "cause", "bad", "hi", "lo", "fsr", "fir"
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
};
import gdb-1999-06-07 snapshot
1999-06-08 03:19:32 +08:00
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
/* Return the name of the register corresponding to REGNO. */
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only used locally, so move them from the target machine header to here. (mips_set_processor_type, mips_register_name, mips32_next_pc, mips16_next_pc, cached_proc_desc, mips_set_processor_type): Make static. * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2002-08-21 09:08:23 +08:00
static const char *
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
mips_register_name (int regno)
import gdb-1999-06-07 snapshot
1999-06-08 03:19:32 +08:00
{
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
/* GPR names for all ABIs other than n32/n64. */
static char *mips_gpr_names[] = {
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"zero", "at", "v0", "v1", "a0", "a1", "a2", "a3",
"t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7",
"s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7",
"t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra",
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
};
/* GPR names for n32 and n64 ABIs. */
static char *mips_n32_n64_gpr_names[] = {
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"zero", "at", "v0", "v1", "a0", "a1", "a2", "a3",
"a4", "a5", "a6", "a7", "t0", "t1", "t2", "t3",
"s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7",
"t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra"
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
};
enum mips_abi abi = mips_abi (current_gdbarch);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
/* Map [gdbarch_num_regs .. 2*gdbarch_num_regs) onto the raw registers,
but then don't make the raw register names visible. */
int rawnum = regno % gdbarch_num_regs (current_gdbarch);
if (regno < gdbarch_num_regs (current_gdbarch))
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
return "";
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
/* The MIPS integer registers are always mapped from 0 to 31. The
names of the registers (which reflects the conventions regarding
register use) vary depending on the ABI. */
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
if (0 <= rawnum && rawnum < 32)
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
{
if (abi == MIPS_ABI_N32 || abi == MIPS_ABI_N64)
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
return mips_n32_n64_gpr_names[rawnum];
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
else
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
return mips_gpr_names[rawnum];
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
}
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
else if (32 <= rawnum && rawnum < gdbarch_num_regs (current_gdbarch))
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
{
gdb_assert (rawnum - 32 < NUM_MIPS_PROCESSOR_REGS);
return tdep->mips_processor_reg_names[rawnum - 32];
}
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
else
internal_error (__FILE__, __LINE__,
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
_("mips_register_name: bad register number %d"), rawnum);
import gdb-1999-06-07 snapshot
1999-06-08 03:19:32 +08:00
}
Print correct register names for MIPS targets using n32/n64 ABIs.
2003-03-19 14:21:14 +08:00
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
/* Return the groups that a MIPS register can be categorised into. */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
static int
mips_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
struct reggroup *reggroup)
{
int vector_p;
int float_p;
int raw_p;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
int rawnum = regnum % gdbarch_num_regs (current_gdbarch);
int pseudo = regnum / gdbarch_num_regs (current_gdbarch);
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
if (reggroup == all_reggroup)
return pseudo;
vector_p = TYPE_VECTOR (register_type (gdbarch, regnum));
float_p = TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT;
/* FIXME: cagney/2003-04-13: Can't yet use gdbarch_num_regs
(gdbarch), as not all architectures are multi-arch. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
raw_p = rawnum < gdbarch_num_regs (current_gdbarch);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
if (REGISTER_NAME (regnum) == NULL || REGISTER_NAME (regnum)[0] == '\0')
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
return 0;
if (reggroup == float_reggroup)
return float_p && pseudo;
if (reggroup == vector_reggroup)
return vector_p && pseudo;
if (reggroup == general_reggroup)
return (!vector_p && !float_p) && pseudo;
/* Save the pseudo registers. Need to make certain that any code
extracting register values from a saved register cache also uses
pseudo registers. */
if (reggroup == save_reggroup)
return raw_p && pseudo;
/* Restore the same pseudo register. */
if (reggroup == restore_reggroup)
return raw_p && pseudo;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
return 0;
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
}
/* Map the symbol table registers which live in the range [1 *
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs .. 2 * gdbarch_num_regs) back onto the corresponding raw
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
registers. Take care of alignment and size problems. */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
static void
mips_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
int cookednum, gdb_byte *buf)
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
int rawnum = cookednum % gdbarch_num_regs (current_gdbarch);
gdb_assert (cookednum >= gdbarch_num_regs (current_gdbarch)
&& cookednum < 2 * gdbarch_num_regs (current_gdbarch));
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
if (register_size (gdbarch, rawnum) == register_size (gdbarch, cookednum))
2004-01-12 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_pseudo_register_read): Don't return a value, the function is void. (mips_pseudo_register_write): Ditto.
2004-01-13 04:13:25 +08:00
regcache_raw_read (regcache, rawnum, buf);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
else if (register_size (gdbarch, rawnum) >
register_size (gdbarch, cookednum))
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
{
if (gdbarch_tdep (gdbarch)->mips64_transfers_32bit_regs_p
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
|| gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_LITTLE)
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
regcache_raw_read_part (regcache, rawnum, 0, 4, buf);
else
regcache_raw_read_part (regcache, rawnum, 4, 4, buf);
}
else
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("bad register size"));
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
}
static void
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_pseudo_register_write (struct gdbarch *gdbarch,
struct regcache *regcache, int cookednum,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
const gdb_byte *buf)
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
int rawnum = cookednum % gdbarch_num_regs (current_gdbarch);
gdb_assert (cookednum >= gdbarch_num_regs (current_gdbarch)
&& cookednum < 2 * gdbarch_num_regs (current_gdbarch));
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
if (register_size (gdbarch, rawnum) == register_size (gdbarch, cookednum))
2004-01-12 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_pseudo_register_read): Don't return a value, the function is void. (mips_pseudo_register_write): Ditto.
2004-01-13 04:13:25 +08:00
regcache_raw_write (regcache, rawnum, buf);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
else if (register_size (gdbarch, rawnum) >
register_size (gdbarch, cookednum))
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
{
if (gdbarch_tdep (gdbarch)->mips64_transfers_32bit_regs_p
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
|| gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_LITTLE)
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
regcache_raw_write_part (regcache, rawnum, 0, 4, buf);
else
regcache_raw_write_part (regcache, rawnum, 4, 4, buf);
}
else
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("bad register size"));
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Table to translate MIPS16 register field to actual register number. */
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
static int mips16_to_32_reg[8] = { 16, 17, 2, 3, 4, 5, 6, 7 };
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Heuristic_proc_start may hunt through the text section for a long
time across a 2400 baud serial line. Allows the user to limit this
search. */
static unsigned int heuristic_fence_post = 0;
* arch-utils.c (generic_register_raw_size): New function. * gdbarch.sh (REGISTER_RAW_SIZE): Use generic_register_raw_size as the static default. * gdbarch.c: Regenerate. * arch-utils.h (generic_register_raw_size): Declare. * config/mips/tm-mips.h (REGISTER_RAW_SIZE): Delete macro. * mips-tdep.c (mips_register_raw_size): Make function static. (mips_gdbarch_init): Initialize register_raw_size.
2001-12-10 12:58:31 +08:00
/* Number of bytes of storage in the actual machine representation for
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
register N. NOTE: This defines the pseudo register type so need to
rebuild the architecture vector. */
import gdb-1999-07-12 snapshot
1999-07-12 19:15:22 +08:00
static int mips64_transfers_32bit_regs_p = 0;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
static void
set_mips64_transfers_32bit_regs (char *args, int from_tty,
struct cmd_list_element *c)
import gdb-1999-07-12 snapshot
1999-07-12 19:15:22 +08:00
{
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
struct gdbarch_info info;
gdbarch_info_init (&info);
/* FIXME: cagney/2003-11-15: Should be setting a field in "info"
instead of relying on globals. Doing that would let generic code
handle the search for this specific architecture. */
if (!gdbarch_update_p (info))
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
{
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
mips64_transfers_32bit_regs_p = 0;
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 12:06:14 +08:00
error (_("32-bit compatibility mode not supported"));
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
}
}
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_convertible): Delete function. (mips_register_convert_to_virtual): Delete function. (mips_register_convert_to_raw): Delete function. (mips_gdbarch_init): Do not set "deprecated_register_convertible", "deprecated_register_convert_to_virtual", or "deprecated_register_convert_to_raw". (mips_pseudo_register_write, mips_pseudo_register_read): Handle 32/64 cooked to raw register conversions.
2003-11-23 07:24:16 +08:00
/* Convert to/from a register and the corresponding memory value. */
import gdb-1999-07-12 snapshot
1999-07-12 19:15:22 +08:00
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 06:35:25 +08:00
static int
mips_convert_register_p (int regnum, struct type *type)
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
return (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
&& register_size (current_gdbarch, regnum) == 4
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
&& (regnum % gdbarch_num_regs (current_gdbarch))
>= mips_regnum (current_gdbarch)->fp0
&& (regnum % gdbarch_num_regs (current_gdbarch))
< mips_regnum (current_gdbarch)->fp0 + 32
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
&& TYPE_CODE (type) == TYPE_CODE_FLT && TYPE_LENGTH (type) == 8);
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 06:35:25 +08:00
}
2003-06-14 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_to_value): Make static. (mips_value_to_register): Make static. * i386-tdep.c (i386_fetch_pointer_argument): Make static. * ia64-tdep.c (ia64_register_raw_size): Make static. (ia64_register_virtual_size): Make static. (ia64_register_byte): Make static. * i387-tdep.c: Include "i387-tdep.h". (print_387_control_word): Delete function. (print_387_status_word): Delete function. (print_387_status_bits): Delete function. (print_387_control_bits): Delete function. * Makefile.in (i387-tdep.o): Update dependencies. * rdi-share/host.h (Fail): Declare. * remote-rdi.c (Fail): Update to match declaration.
2003-06-15 08:27:54 +08:00
static void
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 06:35:25 +08:00
mips_register_to_value (struct frame_info *frame, int regnum,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
struct type *type, gdb_byte *to)
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
get_frame_register (frame, regnum + 0, to + 4);
get_frame_register (frame, regnum + 1, to + 0);
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
}
2003-06-14 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_to_value): Make static. (mips_value_to_register): Make static. * i386-tdep.c (i386_fetch_pointer_argument): Make static. * ia64-tdep.c (ia64_register_raw_size): Make static. (ia64_register_virtual_size): Make static. (ia64_register_byte): Make static. * i387-tdep.c: Include "i387-tdep.h". (print_387_control_word): Delete function. (print_387_status_word): Delete function. (print_387_status_bits): Delete function. (print_387_control_bits): Delete function. * Makefile.in (i387-tdep.o): Update dependencies. * rdi-share/host.h (Fail): Declare. * remote-rdi.c (Fail): Update to match declaration.
2003-06-15 08:27:54 +08:00
static void
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 06:35:25 +08:00
mips_value_to_register (struct frame_info *frame, int regnum,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
struct type *type, const gdb_byte *from)
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
put_frame_register (frame, regnum + 0, from + 4);
put_frame_register (frame, regnum + 1, from + 0);
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
}
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
/* Return the GDB type object for the "standard" data type of data in
register REG. */
Multiarch REGISTER_VIRTUAL_TYPE for Irix 6.
2002-08-02 03:57:41 +08:00
static struct type *
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
mips_register_type (struct gdbarch *gdbarch, int regnum)
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdb_assert (regnum >= 0 && regnum < 2 * gdbarch_num_regs (current_gdbarch));
if ((regnum % gdbarch_num_regs (current_gdbarch))
>= mips_regnum (current_gdbarch)->fp0
&& (regnum % gdbarch_num_regs (current_gdbarch))
< mips_regnum (current_gdbarch)->fp0 + 32)
* mips-tdep.c (mips_register_virtual_type): Use architecture invariant return values.
2002-08-02 07:10:34 +08:00
{
2003-11-15 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Simplify. Eliminate reference to MIPS_REGISTER_TYPE. Make integer registers signed. Make IRIX n32 registers 64 bit. (mips_register_raw_size, mips_register_byte): For pseudo registers, use the register's pseudo size and not the corresponding raw register's size. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Delete macro. * config/mips/tm-irix6.h: Don't #undef MIPS_REGISTER_TYPE. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Delete macro.
2003-11-16 12:57:25 +08:00
/* The floating-point registers raw, or cooked, always match
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize. (mips_abi_regsize_string): Rename mips_saved_regsize_string. (struct gdbarch_tdep): Rename mips_default_saved_regsize to mips_default_abi_regsize. (mips_isa_regsize): Rename mips_regisze. * mipsnbsd-tdep.c: Update. * mips-linux-tdep.c: Update. * irix5-nat.c: Update. * mips-tdep.h (mips_isa_regsize): Update.
2004-04-30 02:28:43 +08:00
mips_isa_regsize(), and also map 1:1, byte for byte. */
* doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
if (mips_isa_regsize (gdbarch) == 4)
return builtin_type_ieee_single;
else
return builtin_type_ieee_double;
* mips-tdep.c (mips_register_virtual_type): Use architecture invariant return values.
2002-08-02 07:10:34 +08:00
}
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
else if (regnum < gdbarch_num_regs (current_gdbarch))
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
{
/* The raw or ISA registers. These are all sized according to
the ISA regsize. */
if (mips_isa_regsize (gdbarch) == 4)
return builtin_type_int32;
else
return builtin_type_int64;
}
Multiarch REGISTER_VIRTUAL_TYPE for Irix 6.
2002-08-02 03:57:41 +08:00
else
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
{
/* The cooked or ABI registers. These are sized according to
the ABI (with a few complications). */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
if (regnum >= (gdbarch_num_regs (current_gdbarch)
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
+ mips_regnum (current_gdbarch)->fp_control_status)
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
&& regnum <= gdbarch_num_regs (current_gdbarch)
+ MIPS_LAST_EMBED_REGNUM)
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
/* The pseudo/cooked view of the embedded registers is always
32-bit. The raw view is handled below. */
return builtin_type_int32;
else if (gdbarch_tdep (gdbarch)->mips64_transfers_32bit_regs_p)
/* The target, while possibly using a 64-bit register buffer,
is only transfering 32-bits of each integer register.
Reflect this in the cooked/pseudo (ABI) register value. */
return builtin_type_int32;
else if (mips_abi_regsize (gdbarch) == 4)
/* The ABI is restricted to 32-bit registers (the ISA could be
32- or 64-bit). */
return builtin_type_int32;
else
/* 64-bit ABI. */
return builtin_type_int64;
}
Multiarch REGISTER_VIRTUAL_TYPE for Irix 6.
2002-08-02 03:57:41 +08:00
}
2002-08-15 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp. * config/mips/tm-mips.h (TARGET_READ_SP): Delete.
2002-08-16 10:36:49 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Should the upper word of 64-bit addresses be zeroed? */
* defs.h (auto_boolean): Declare enum. * command.h (cmd_auto_boolean): Delete enum. * mips-tdep.c (mask_address_var): Update. (mips_mask_address_p): Update. (show_mask_address): Update. * remote.c (struct packet_config): Update. (update_packet_config): Update. (show_packet_config_cmd): Update. (packet_ok): Update. (add_packet_config_cmd): Update. (_initialize_remote): * command.h: Update. * cli/cli-setshow.c (parse_auto_binary_operation): Update. (do_setshow_command): Update. * cli/cli-decode.c (add_set_auto_boolean_cmd): Update. * cli/cli-decode.h: Update.
2002-06-16 02:45:32 +08:00
enum auto_boolean mask_address_var = AUTO_BOOLEAN_AUTO;
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
static int
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
mips_mask_address_p (struct gdbarch_tdep *tdep)
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
{
switch (mask_address_var)
{
* defs.h (auto_boolean): Declare enum. * command.h (cmd_auto_boolean): Delete enum. * mips-tdep.c (mask_address_var): Update. (mips_mask_address_p): Update. (show_mask_address): Update. * remote.c (struct packet_config): Update. (update_packet_config): Update. (show_packet_config_cmd): Update. (packet_ok): Update. (add_packet_config_cmd): Update. (_initialize_remote): * command.h: Update. * cli/cli-setshow.c (parse_auto_binary_operation): Update. (do_setshow_command): Update. * cli/cli-decode.c (add_set_auto_boolean_cmd): Update. * cli/cli-decode.h: Update.
2002-06-16 02:45:32 +08:00
case AUTO_BOOLEAN_TRUE:
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
return 1;
* defs.h (auto_boolean): Declare enum. * command.h (cmd_auto_boolean): Delete enum. * mips-tdep.c (mask_address_var): Update. (mips_mask_address_p): Update. (show_mask_address): Update. * remote.c (struct packet_config): Update. (update_packet_config): Update. (show_packet_config_cmd): Update. (packet_ok): Update. (add_packet_config_cmd): Update. (_initialize_remote): * command.h: Update. * cli/cli-setshow.c (parse_auto_binary_operation): Update. (do_setshow_command): Update. * cli/cli-decode.c (add_set_auto_boolean_cmd): Update. * cli/cli-decode.h: Update.
2002-06-16 02:45:32 +08:00
case AUTO_BOOLEAN_FALSE:
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
return 0;
break;
* defs.h (auto_boolean): Declare enum. * command.h (cmd_auto_boolean): Delete enum. * mips-tdep.c (mask_address_var): Update. (mips_mask_address_p): Update. (show_mask_address): Update. * remote.c (struct packet_config): Update. (update_packet_config): Update. (show_packet_config_cmd): Update. (packet_ok): Update. (add_packet_config_cmd): Update. (_initialize_remote): * command.h: Update. * cli/cli-setshow.c (parse_auto_binary_operation): Update. (do_setshow_command): Update. * cli/cli-decode.c (add_set_auto_boolean_cmd): Update. * cli/cli-decode.h: Update.
2002-06-16 02:45:32 +08:00
case AUTO_BOOLEAN_AUTO:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
return tdep->default_mask_address_p;
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
default:
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("mips_mask_address_p: bad switch"));
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
return -1;
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
}
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
}
static void
2005-02-16 Andrew Cagney <cagney@gnu.org> Merge setshow print and show parameters. * command.h (show_value_ftype): Define. (deprecated_show_value_hack): Declare. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Change type of show_func to show_value_ftype. * cli/cli-decode.h (struct cmd_list_element): Replace fprint_setshow with show_value_func. * cli/cli-decode.c (add_setshow_cmd_full): Update show_func parameter. Set show_value_func. Do not set cmd_sfunc. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Update. * complaints.c (complaints_show_value): Replace fprint_setshow_complaints. (_initialize_complaints): Update. * mips-tdep.c (show_mask_address): Update. * arm-tdep.c (show_fp_model): Update. * cli/cli-setshow.c (do_setshow_command): Call show_value_func instead of fprint_setshow. Use deprecated_show_value_hack. (deprecated_show_value_hack): New function. * remote.c (add_packet_config_cmd, show_remote_cmd): (show_remote_protocol_P_packet_cmd) (show_remote_protocol_P_packet_cmd) (show_remote_protocol_Z_access_wp_packet_cmd) (show_remote_protocol_Z_hardware_bp_packet_cmd) (show_remote_protocol_Z_packet_cmd) (show_remote_protocol_Z_read_wp_packet_cmd) (show_remote_protocol_Z_software_bp_packet_cmd) (show_remote_protocol_Z_write_wp_packet_cmd) (show_remote_protocol_binary_download_cmd) (show_remote_protocol_p_packet_cmd) (show_remote_protocol_qPart_auxv_packet_cmd) (show_remote_protocol_qSymbol_packet_cmd) (show_remote_protocol_vcont_packet_cmd): Update.
2005-02-17 01:20:59 +08:00
show_mask_address (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
{
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
2005-02-16 Andrew Cagney <cagney@gnu.org> Merge setshow print and show parameters. * command.h (show_value_ftype): Define. (deprecated_show_value_hack): Declare. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Change type of show_func to show_value_ftype. * cli/cli-decode.h (struct cmd_list_element): Replace fprint_setshow with show_value_func. * cli/cli-decode.c (add_setshow_cmd_full): Update show_func parameter. Set show_value_func. Do not set cmd_sfunc. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Update. * complaints.c (complaints_show_value): Replace fprint_setshow_complaints. (_initialize_complaints): Update. * mips-tdep.c (show_mask_address): Update. * arm-tdep.c (show_fp_model): Update. * cli/cli-setshow.c (do_setshow_command): Call show_value_func instead of fprint_setshow. Use deprecated_show_value_hack. (deprecated_show_value_hack): New function. * remote.c (add_packet_config_cmd, show_remote_cmd): (show_remote_protocol_P_packet_cmd) (show_remote_protocol_P_packet_cmd) (show_remote_protocol_Z_access_wp_packet_cmd) (show_remote_protocol_Z_hardware_bp_packet_cmd) (show_remote_protocol_Z_packet_cmd) (show_remote_protocol_Z_read_wp_packet_cmd) (show_remote_protocol_Z_software_bp_packet_cmd) (show_remote_protocol_Z_write_wp_packet_cmd) (show_remote_protocol_binary_download_cmd) (show_remote_protocol_p_packet_cmd) (show_remote_protocol_qPart_auxv_packet_cmd) (show_remote_protocol_qSymbol_packet_cmd) (show_remote_protocol_vcont_packet_cmd): Update.
2005-02-17 01:20:59 +08:00
deprecated_show_value_hack (file, from_tty, c, value);
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
switch (mask_address_var)
{
* defs.h (auto_boolean): Declare enum. * command.h (cmd_auto_boolean): Delete enum. * mips-tdep.c (mask_address_var): Update. (mips_mask_address_p): Update. (show_mask_address): Update. * remote.c (struct packet_config): Update. (update_packet_config): Update. (show_packet_config_cmd): Update. (packet_ok): Update. (add_packet_config_cmd): Update. (_initialize_remote): * command.h: Update. * cli/cli-setshow.c (parse_auto_binary_operation): Update. (do_setshow_command): Update. * cli/cli-decode.c (add_set_auto_boolean_cmd): Update. * cli/cli-decode.h: Update.
2002-06-16 02:45:32 +08:00
case AUTO_BOOLEAN_TRUE:
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
printf_filtered ("The 32 bit mips address mask is enabled\n");
break;
* defs.h (auto_boolean): Declare enum. * command.h (cmd_auto_boolean): Delete enum. * mips-tdep.c (mask_address_var): Update. (mips_mask_address_p): Update. (show_mask_address): Update. * remote.c (struct packet_config): Update. (update_packet_config): Update. (show_packet_config_cmd): Update. (packet_ok): Update. (add_packet_config_cmd): Update. (_initialize_remote): * command.h: Update. * cli/cli-setshow.c (parse_auto_binary_operation): Update. (do_setshow_command): Update. * cli/cli-decode.c (add_set_auto_boolean_cmd): Update. * cli/cli-decode.h: Update.
2002-06-16 02:45:32 +08:00
case AUTO_BOOLEAN_FALSE:
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
printf_filtered ("The 32 bit mips address mask is disabled\n");
break;
* defs.h (auto_boolean): Declare enum. * command.h (cmd_auto_boolean): Delete enum. * mips-tdep.c (mask_address_var): Update. (mips_mask_address_p): Update. (show_mask_address): Update. * remote.c (struct packet_config): Update. (update_packet_config): Update. (show_packet_config_cmd): Update. (packet_ok): Update. (add_packet_config_cmd): Update. (_initialize_remote): * command.h: Update. * cli/cli-setshow.c (parse_auto_binary_operation): Update. (do_setshow_command): Update. * cli/cli-decode.c (add_set_auto_boolean_cmd): Update. * cli/cli-decode.h: Update.
2002-06-16 02:45:32 +08:00
case AUTO_BOOLEAN_AUTO:
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
printf_filtered
("The 32 bit address mask is set automatically. Currently %s\n",
mips_mask_address_p (tdep) ? "enabled" : "disabled");
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
break;
default:
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("show_mask_address: bad switch"));
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
break;
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
}
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Tell if the program counter value in MEMADDR is in a MIPS16 function. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
int
mips_pc_is_mips16 (CORE_ADDR memaddr)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
struct minimal_symbol *sym;
/* If bit 0 of the address is set, assume this is a MIPS16 address. */
2003-06-01 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (is_mips16_addr): New function. (make_mips16_addr, unmake_mips16_addr): New functions. (pc_is_mips16, mips_fetch_instruction): Use. (gdb_print_insn_mips, mips_breakpoint_from_pc): Use. (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH. (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH, UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and TARGET_MIPS. * config/mips/tm-mips.h: Update copyright. (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete. (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete. (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete. * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete. (TM_PRINT_INSN_MACH): Delete. * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.
2003-06-01 23:45:57 +08:00
if (is_mips16_addr (memaddr))
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
return 1;
/* A flag indicating that this is a MIPS16 function is stored by elfread.c in
the high bit of the info field. Use this to decide if the function is
MIPS16 or normal MIPS. */
sym = lookup_minimal_symbol_by_pc (memaddr);
if (sym)
2002-08-21 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL): Replace macro with function. (MSYMBOL_SIZE): Replace macro with function.
2002-08-22 06:18:25 +08:00
return msymbol_is_special (sym);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
else
return 0;
}
2004-07-10 Michael Snyder <msnyder@redhat.com> * symfile.c (generic_load): Comment typo. * stack.c (get_selected_block): Ditto. * regcache.c (regcache_cooked_read): Ditto. * monitor.c (monitor_debug): Ditto. * mips-tdep.c (mips_read_pc): Ditto. * i386-linux-nat.c (ps_get_thread_area): Ditto. * gdb_mbuild.sh: Ditto. * gdbarch.sh: Ditto. * gdbarch.h: Ditto.
2004-07-10 09:17:53 +08:00
/* MIPS believes that the PC has a sign extended value. Perhaps the
Force MIPS to sign-extend any addresses read from registers.
2000-07-11 18:24:25 +08:00
all registers should be sign extended for simplicity? */
static CORE_ADDR
Phase 1 of the ptid_t changes.
2001-05-04 12:15:33 +08:00
mips_read_pc (ptid_t ptid)
Force MIPS to sign-extend any addresses read from registers.
2000-07-11 18:24:25 +08:00
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_write_pc): New function. (mips_gdbarch_init): Set "write_pc" to "mips_write_pc". (mips_read_pc): Use mips_regnum instead of PC_REGNUM. (mips_find_saved_regs, mips_software_single_step: Ditto. (mips_frame_saved_pc, mips_frame_saved_pc): Ditto. mips_init_extra_frame_info, mips_pop_frame): Ditto.
2004-01-18 00:40:42 +08:00
return read_signed_register_pid (mips_regnum (current_gdbarch)->pc, ptid);
}
2004-02-08 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_unwind_pc): New function. (mips_gdbarch_init): Set mips_unwind_pc.
2004-02-09 05:04:39 +08:00
static CORE_ADDR
mips_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
2004-02-09 Andrew Cagney <cagney@redhat.com> * Makefile.in (mips-tdep.o): Update dependencies. * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and "trad-frame.h". (mips_unwind_pc): Return the pseudo PC register. (mips_unwind_dummy_id): New function. (mips16_fetch_instruction): New function. (mips32_fetch_instruction): New function. (struct mips_frame_cache): Define. (mips_mdebug_frame_cache): New function. (mips_mdebug_frame_this_id): New function. (mips_mdebug_frame_prev_register): New function. (mips_mdebug_frame_unwind): Define. (mips_mdebug_frame_sniffer): New function. (mips_mdebug_frame_base_address): New function. (mips_mdebug_frame_base): Define. (mips_mdebug_frame_base_sniffer): New function. (mips_gdbarch_init): Append unwind and base sniffers. Set unwind_dummy_id.
2004-02-09 13:29:53 +08:00
return frame_unwind_register_signed (next_frame,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (gdbarch)->pc);
2004-02-09 Andrew Cagney <cagney@redhat.com> * Makefile.in (mips-tdep.o): Update dependencies. * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and "trad-frame.h". (mips_unwind_pc): Return the pseudo PC register. (mips_unwind_dummy_id): New function. (mips16_fetch_instruction): New function. (mips32_fetch_instruction): New function. (struct mips_frame_cache): Define. (mips_mdebug_frame_cache): New function. (mips_mdebug_frame_this_id): New function. (mips_mdebug_frame_prev_register): New function. (mips_mdebug_frame_unwind): Define. (mips_mdebug_frame_sniffer): New function. (mips_mdebug_frame_base_address): New function. (mips_mdebug_frame_base): Define. (mips_mdebug_frame_base_sniffer): New function. (mips_gdbarch_init): Append unwind and base sniffers. Set unwind_dummy_id.
2004-02-09 13:29:53 +08:00
}
* gdbarch.sh (read_sp): Remove. * gdbarch.c, gdbarch.h: Regenerate. * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP. * avr-tdep.c (avr_read_sp): Remove. (avr_unwind_sp): New function. (avr_gdbarch_init): Install unwind_sp instead of read_sp callback. * mips-tdep.c (mips_read_sp): Remove. (mips_unwind_sp): New function. (mips_gdbarch_init): Install unwind_sp instead of read_sp callback. * score-tdep.c (score_read_unsigned_register): Remove. (score_read_sp): Remove. (score_unwind_sp): New function. (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2007-05-14 23:17:00 +08:00
static CORE_ADDR
mips_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
return frame_unwind_register_signed (next_frame,
gdbarch_num_regs (current_gdbarch)
+ MIPS_SP_REGNUM);
* gdbarch.sh (read_sp): Remove. * gdbarch.c, gdbarch.h: Regenerate. * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP. * avr-tdep.c (avr_read_sp): Remove. (avr_unwind_sp): New function. (avr_gdbarch_init): Install unwind_sp instead of read_sp callback. * mips-tdep.c (mips_read_sp): Remove. (mips_unwind_sp): New function. (mips_gdbarch_init): Install unwind_sp instead of read_sp callback. * score-tdep.c (score_read_unsigned_register): Remove. (score_read_sp): Remove. (score_unwind_sp): New function. (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2007-05-14 23:17:00 +08:00
}
2004-02-09 Andrew Cagney <cagney@redhat.com> * Makefile.in (mips-tdep.o): Update dependencies. * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and "trad-frame.h". (mips_unwind_pc): Return the pseudo PC register. (mips_unwind_dummy_id): New function. (mips16_fetch_instruction): New function. (mips32_fetch_instruction): New function. (struct mips_frame_cache): Define. (mips_mdebug_frame_cache): New function. (mips_mdebug_frame_this_id): New function. (mips_mdebug_frame_prev_register): New function. (mips_mdebug_frame_unwind): Define. (mips_mdebug_frame_sniffer): New function. (mips_mdebug_frame_base_address): New function. (mips_mdebug_frame_base): Define. (mips_mdebug_frame_base_sniffer): New function. (mips_gdbarch_init): Append unwind and base sniffers. Set unwind_dummy_id.
2004-02-09 13:29:53 +08:00
/* Assuming NEXT_FRAME->prev is a dummy, return the frame ID of that
dummy frame. The frame ID's base needs to match the TOS value
saved by save_dummy_frame_tos(), and the PC match the dummy frame's
breakpoint. */
static struct frame_id
mips_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
return frame_id_build
(frame_unwind_register_signed (next_frame,
gdbarch_num_regs (current_gdbarch)
+ MIPS_SP_REGNUM),
frame_pc_unwind (next_frame));
2004-02-08 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_unwind_pc): New function. (mips_gdbarch_init): Set mips_unwind_pc.
2004-02-09 05:04:39 +08:00
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_write_pc): New function. (mips_gdbarch_init): Set "write_pc" to "mips_write_pc". (mips_read_pc): Use mips_regnum instead of PC_REGNUM. (mips_find_saved_regs, mips_software_single_step: Ditto. (mips_frame_saved_pc, mips_frame_saved_pc): Ditto. mips_init_extra_frame_info, mips_pop_frame): Ditto.
2004-01-18 00:40:42 +08:00
static void
mips_write_pc (CORE_ADDR pc, ptid_t ptid)
{
write_register_pid (mips_regnum (current_gdbarch)->pc, pc, ptid);
Force MIPS to sign-extend any addresses read from registers.
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}
Initial creation of sourceware repository
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/* Fetch and return instruction from the specified location. If the PC
is odd, assume it's a MIPS16 instruction; otherwise MIPS32. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (t_insn): Delete. * mips-tdep.c (mips_fetch_instruction, mips_skip_trampoline_code): Replace t_insn with ULONGEST.
2004-10-31 06:11:18 +08:00
static ULONGEST
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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mips_fetch_instruction (CORE_ADDR addr)
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{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte buf[MIPS_INSN32_SIZE];
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int instlen;
int status;
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (mips_pc_is_mips16 (addr))
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{
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
instlen = MIPS_INSN16_SIZE;
2003-06-01 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (is_mips16_addr): New function. (make_mips16_addr, unmake_mips16_addr): New functions. (pc_is_mips16, mips_fetch_instruction): Use. (gdb_print_insn_mips, mips_breakpoint_from_pc): Use. (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH. (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH, UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and TARGET_MIPS. * config/mips/tm-mips.h: Update copyright. (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete. (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete. (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete. * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete. (TM_PRINT_INSN_MACH): Delete. * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.
2003-06-01 23:45:57 +08:00
addr = unmake_mips16_addr (addr);
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}
else
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
instlen = MIPS_INSN32_SIZE;
* gdbcore.h (read_memory_nobpt): New function name instead of deprecated_read_memory_nobpt. * breakpoint.c (read_memory_nobpt): New function name instead of deprecated_read_memory_nobpt. Adjust calls to old deprecated_read_memory_nobpt accordingly. * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt accordingly. * alphanbsd-tdep.c: Likewise. * frame.c: Likewise. * frv-tdep.c: Likewise. * hppa-linux-tdep.c: Likewise. * hppa-tdep.c: Likewise. * i386-linux-nat.c: Likewise. * m68klinux-tdep.c: Likewise. * mips-tdep.c: Likewise. * s390-tdep.c: Likewise.
2006-08-09 05:32:48 +08:00
status = read_memory_nobpt (addr, buf, instlen);
Initial creation of sourceware repository
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if (status)
memory_error (status, addr);
return extract_unsigned_integer (buf, instlen);
}
/* These the fields of 32 bit mips instructions */
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
#define mips32_op(x) (x >> 26)
#define itype_op(x) (x >> 26)
#define itype_rs(x) ((x >> 21) & 0x1f)
Initial creation of sourceware repository
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#define itype_rt(x) ((x >> 16) & 0x1f)
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
#define itype_immediate(x) (x & 0xffff)
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Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
#define jtype_op(x) (x >> 26)
#define jtype_target(x) (x & 0x03ffffff)
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Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
#define rtype_op(x) (x >> 26)
#define rtype_rs(x) ((x >> 21) & 0x1f)
#define rtype_rt(x) ((x >> 16) & 0x1f)
#define rtype_rd(x) ((x >> 11) & 0x1f)
#define rtype_shamt(x) ((x >> 6) & 0x1f)
#define rtype_funct(x) (x & 0x3f)
Initial creation of sourceware repository
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* mips-tdep.c (mips32_relative_offset): Change return type to LONGEST, change argument type to ULONGEST. Fix sign-extension.
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static LONGEST
mips32_relative_offset (ULONGEST inst)
import gdb-1999-07-07 post reformat
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{
* mips-tdep.c (mips32_relative_offset): Change return type to LONGEST, change argument type to ULONGEST. Fix sign-extension.
2004-11-11 01:48:23 +08:00
return ((itype_immediate (inst) ^ 0x8000) - 0x8000) << 2;
Initial creation of sourceware repository
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}
2006-05-31 Michael Snyder <msnyder@redhat.com> * mips-tdep.c: Comment tweaks.
2006-06-01 07:15:50 +08:00
/* Determine where to set a single step breakpoint while considering
branch prediction. */
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only used locally, so move them from the target machine header to here. (mips_set_processor_type, mips_register_name, mips32_next_pc, mips16_next_pc, cached_proc_desc, mips_set_processor_type): Make static. * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2002-08-21 09:08:23 +08:00
static CORE_ADDR
import gdb-1999-07-07 post reformat
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mips32_next_pc (CORE_ADDR pc)
{
unsigned long inst;
int op;
inst = mips_fetch_instruction (pc);
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
if ((inst & 0xe0000000) != 0) /* Not a special, jump or branch instruction */
import gdb-1999-07-07 post reformat
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{
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
if (itype_op (inst) >> 2 == 5)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* BEQL, BNEL, BLEZL, BGTZL: bits 0101xx */
import gdb-1999-07-07 post reformat
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{
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
op = (itype_op (inst) & 0x03);
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switch (op)
{
Branch prediction code cleanup
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case 0: /* BEQL */
goto equal_branch;
case 1: /* BNEL */
goto neq_branch;
case 2: /* BLEZL */
goto less_branch;
case 3: /* BGTZ */
goto greater_branch;
import gdb-1999-07-07 post reformat
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default:
pc += 4;
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}
}
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
else if (itype_op (inst) == 17 && itype_rs (inst) == 8)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* BC1F, BC1FL, BC1T, BC1TL: 010001 01000 */
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
{
int tf = itype_rt (inst) & 0x01;
int cnum = itype_rt (inst) >> 2;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
int fcrcs =
read_signed_register (mips_regnum (current_gdbarch)->
fp_control_status);
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
int cond = ((fcrcs >> 24) & 0x0e) | ((fcrcs >> 23) & 0x01);
if (((cond >> cnum) & 0x01) == tf)
pc += mips32_relative_offset (inst) + 4;
else
pc += 8;
}
import gdb-1999-07-07 post reformat
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else
pc += 4; /* Not a branch, next instruction is easy */
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}
else
import gdb-1999-07-07 post reformat
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{ /* This gets way messy */
Initial creation of sourceware repository
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/* Further subdivide into SPECIAL, REGIMM and other */
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
switch (op = itype_op (inst) & 0x07) /* extract bits 28,27,26 */
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{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
case 0: /* SPECIAL */
op = rtype_funct (inst);
switch (op)
{
case 8: /* JR */
case 9: /* JALR */
Force MIPS to sign-extend any addresses read from registers.
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/* Set PC to that address */
pc = read_signed_register (rtype_rs (inst));
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
break;
default:
pc += 4;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
break; /* end SPECIAL */
import gdb-1999-07-07 post reformat
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case 1: /* REGIMM */
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{
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
op = itype_rt (inst); /* branch condition */
switch (op)
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{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
case 0: /* BLTZ */
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
case 2: /* BLTZL */
case 16: /* BLTZAL */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
case 18: /* BLTZALL */
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less_branch:
Force MIPS to sign-extend any addresses read from registers.
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if (read_signed_register (itype_rs (inst)) < 0)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
pc += mips32_relative_offset (inst) + 4;
else
pc += 8; /* after the delay slot */
break;
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
case 1: /* BGEZ */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
case 3: /* BGEZL */
case 17: /* BGEZAL */
case 19: /* BGEZALL */
Force MIPS to sign-extend any addresses read from registers.
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if (read_signed_register (itype_rs (inst)) >= 0)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
pc += mips32_relative_offset (inst) + 4;
else
pc += 8; /* after the delay slot */
break;
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
/* All of the other instructions in the REGIMM category */
import gdb-1999-07-07 post reformat
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default:
pc += 4;
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}
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
break; /* end REGIMM */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
case 2: /* J */
case 3: /* JAL */
{
unsigned long reg;
reg = jtype_target (inst) << 2;
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
/* Upper four bits get never changed... */
* mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16): Correct arithmetic for 64-bit CORE_ADDR.
2006-03-16 00:55:05 +08:00
pc = reg + ((pc + 4) & ~(CORE_ADDR) 0x0fffffff);
Initial creation of sourceware repository
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}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
break;
/* FIXME case JALX : */
{
unsigned long reg;
reg = jtype_target (inst) << 2;
* mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16): Correct arithmetic for 64-bit CORE_ADDR.
2006-03-16 00:55:05 +08:00
pc = reg + ((pc + 4) & ~(CORE_ADDR) 0x0fffffff) + 1; /* yes, +1 */
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/* Add 1 to indicate 16 bit mode - Invert ISA mode */
}
import gdb-1999-07-07 post reformat
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break; /* The new PC will be alternate mode */
Branch prediction code cleanup
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case 4: /* BEQ, BEQL */
import gdb-1999-07-07 post reformat
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equal_branch:
Force MIPS to sign-extend any addresses read from registers.
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if (read_signed_register (itype_rs (inst)) ==
read_signed_register (itype_rt (inst)))
import gdb-1999-07-07 post reformat
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pc += mips32_relative_offset (inst) + 4;
else
pc += 8;
break;
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
case 5: /* BNE, BNEL */
import gdb-1999-07-07 post reformat
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neq_branch:
Force MIPS to sign-extend any addresses read from registers.
2000-07-11 18:24:25 +08:00
if (read_signed_register (itype_rs (inst)) !=
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
read_signed_register (itype_rt (inst)))
import gdb-1999-07-07 post reformat
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pc += mips32_relative_offset (inst) + 4;
else
pc += 8;
break;
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
case 6: /* BLEZ, BLEZL */
From Maciej W. Rozycki <macro@mips.com>: * mips-tdep.c (mips32_next_pc): Check the register's contents, not its number for BLEZ/BLEZL and BGTZ/BGTZL.
2004-10-08 01:17:08 +08:00
if (read_signed_register (itype_rs (inst)) <= 0)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
pc += mips32_relative_offset (inst) + 4;
else
pc += 8;
break;
case 7:
Branch prediction code cleanup
2001-07-06 13:35:17 +08:00
default:
greater_branch: /* BGTZ, BGTZL */
From Maciej W. Rozycki <macro@mips.com>: * mips-tdep.c (mips32_next_pc): Check the register's contents, not its number for BLEZ/BLEZL and BGTZ/BGTZL.
2004-10-08 01:17:08 +08:00
if (read_signed_register (itype_rs (inst)) > 0)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
pc += mips32_relative_offset (inst) + 4;
else
pc += 8;
break;
} /* switch */
} /* else */
return pc;
} /* mips32_next_pc */
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/* Decoding the next place to set a breakpoint is irregular for the
Corrected spelling errors in comments
2000-10-24 06:49:29 +08:00
mips 16 variant, but fortunately, there fewer instructions. We have to cope
Initial creation of sourceware repository
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ith extensions for 16 bit instructions and a pair of actual 32 bit instructions.
We dont want to set a single step instruction on the extend instruction
either.
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
*/
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/* Lots of mips16 instruction formats */
/* Predicting jumps requires itype,ritype,i8type
and their extensions extItype,extritype,extI8type
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
*/
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enum mips16_inst_fmts
{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
itype, /* 0 immediate 5,10 */
ritype, /* 1 5,3,8 */
rrtype, /* 2 5,3,3,5 */
rritype, /* 3 5,3,3,5 */
rrrtype, /* 4 5,3,3,3,2 */
rriatype, /* 5 5,3,3,1,4 */
shifttype, /* 6 5,3,3,3,2 */
i8type, /* 7 5,3,8 */
i8movtype, /* 8 5,3,3,5 */
i8mov32rtype, /* 9 5,3,5,3 */
i64type, /* 10 5,3,8 */
ri64type, /* 11 5,3,3,5 */
jalxtype, /* 12 5,1,5,5,16 - a 32 bit instruction */
exiItype, /* 13 5,6,5,5,1,1,1,1,1,1,5 */
extRitype, /* 14 5,6,5,5,3,1,1,1,5 */
extRRItype, /* 15 5,5,5,5,3,3,5 */
extRRIAtype, /* 16 5,7,4,5,3,3,1,4 */
EXTshifttype, /* 17 5,5,1,1,1,1,1,1,5,3,3,1,1,1,2 */
extI8type, /* 18 5,6,5,5,3,1,1,1,5 */
extI64type, /* 19 5,6,5,5,3,1,1,1,5 */
extRi64type, /* 20 5,6,5,5,3,3,5 */
extshift64type /* 21 5,5,1,1,1,1,1,1,5,1,1,1,3,5 */
};
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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/* I am heaping all the fields of the formats into one structure and
then, only the fields which are involved in instruction extension */
Initial creation of sourceware repository
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struct upk_mips16
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
CORE_ADDR offset;
unsigned int regx; /* Function in i8 type */
unsigned int regy;
};
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* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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/* The EXT-I, EXT-ri nad EXT-I8 instructions all have the same format
for the bits which make up the immediatate extension. */
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* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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static CORE_ADDR
extended_offset (unsigned int extension)
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{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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CORE_ADDR value;
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
value = (extension >> 21) & 0x3f; /* * extract 15:11 */
value = value << 6;
value |= (extension >> 16) & 0x1f; /* extrace 10:5 */
value = value << 5;
value |= extension & 0x01f; /* extract 4:0 */
return value;
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}
/* Only call this function if you know that this is an extendable
instruction, It wont malfunction, but why make excess remote memory references?
If the immediate operands get sign extended or somthing, do it after
the extension is performed.
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
*/
Initial creation of sourceware repository
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/* FIXME: Every one of these cases needs to worry about sign extension
when the offset is to be used in relative addressing */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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static unsigned int
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
fetch_mips_16 (CORE_ADDR pc)
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{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte buf[8];
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
pc &= 0xfffffffe; /* clear the low order bit */
target_read_memory (pc, buf, 2);
return extract_unsigned_integer (buf, 2);
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}
static void
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
unpack_mips16 (CORE_ADDR pc,
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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unsigned int extension,
unsigned int inst,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
enum mips16_inst_fmts insn_format, struct upk_mips16 *upk)
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{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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CORE_ADDR offset;
int regx;
int regy;
switch (insn_format)
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{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
case itype:
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{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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CORE_ADDR value;
if (extension)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
{
value = extended_offset (extension);
value = value << 11; /* rom for the original value */
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
value |= inst & 0x7ff; /* eleven bits from instruction */
Initial creation of sourceware repository
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}
else
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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value = inst & 0x7ff;
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
/* FIXME : Consider sign extension */
Initial creation of sourceware repository
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}
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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offset = value;
regx = -1;
regy = -1;
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}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
break;
case ritype:
case i8type:
{ /* A register identifier and an offset */
Initial creation of sourceware repository
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/* Most of the fields are the same as I type but the
immediate value is of a different length */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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CORE_ADDR value;
if (extension)
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{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
value = extended_offset (extension);
value = value << 8; /* from the original instruction */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
value |= inst & 0xff; /* eleven bits from instruction */
regx = (extension >> 8) & 0x07; /* or i8 funct */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
if (value & 0x4000) /* test the sign bit , bit 26 */
{
value &= ~0x3fff; /* remove the sign bit */
value = -value;
Initial creation of sourceware repository
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}
}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
else
{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
value = inst & 0xff; /* 8 bits */
regx = (inst >> 8) & 0x07; /* or i8 funct */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
/* FIXME: Do sign extension , this format needs it */
if (value & 0x80) /* THIS CONFUSES ME */
{
value &= 0xef; /* remove the sign bit */
value = -value;
}
}
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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offset = value;
regy = -1;
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
break;
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}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
case jalxtype:
Initial creation of sourceware repository
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{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
unsigned long value;
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
unsigned int nexthalf;
value = ((inst & 0x1f) << 5) | ((inst >> 5) & 0x1f);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
value = value << 16;
nexthalf = mips_fetch_instruction (pc + 2); /* low bit still set */
value |= nexthalf;
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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offset = value;
regx = -1;
regy = -1;
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
break;
Initial creation of sourceware repository
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}
default:
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("bad switch"));
Initial creation of sourceware repository
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}
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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upk->offset = offset;
upk->regx = regx;
upk->regy = regy;
Initial creation of sourceware repository
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}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
static CORE_ADDR
add_offset_16 (CORE_ADDR pc, int offset)
Initial creation of sourceware repository
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{
* mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16): Correct arithmetic for 64-bit CORE_ADDR.
2006-03-16 00:55:05 +08:00
return ((offset << 2) | ((pc + 2) & (~(CORE_ADDR) 0x0fffffff)));
Initial creation of sourceware repository
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}
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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static CORE_ADDR
extended_mips16_next_pc (CORE_ADDR pc,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
unsigned int extension, unsigned int insn)
Initial creation of sourceware repository
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{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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int op = (insn >> 11);
switch (op)
Initial creation of sourceware repository
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{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
case 2: /* Branch */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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{
CORE_ADDR offset;
struct upk_mips16 upk;
unpack_mips16 (pc, extension, insn, itype, &upk);
offset = upk.offset;
if (offset & 0x800)
{
offset &= 0xeff;
offset = -offset;
}
pc += (offset << 1) + 2;
break;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
case 3: /* JAL , JALX - Watch out, these are 32 bit instruction */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
{
struct upk_mips16 upk;
unpack_mips16 (pc, extension, insn, jalxtype, &upk);
pc = add_offset_16 (pc, upk.offset);
if ((insn >> 10) & 0x01) /* Exchange mode */
pc = pc & ~0x01; /* Clear low bit, indicate 32 bit mode */
else
pc |= 0x01;
break;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
case 4: /* beqz */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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{
struct upk_mips16 upk;
int reg;
unpack_mips16 (pc, extension, insn, ritype, &upk);
reg = read_signed_register (upk.regx);
if (reg == 0)
pc += (upk.offset << 1) + 2;
else
pc += 2;
break;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
case 5: /* bnez */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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{
struct upk_mips16 upk;
int reg;
unpack_mips16 (pc, extension, insn, ritype, &upk);
reg = read_signed_register (upk.regx);
if (reg != 0)
pc += (upk.offset << 1) + 2;
else
pc += 2;
break;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
case 12: /* I8 Formats btez btnez */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
{
struct upk_mips16 upk;
int reg;
unpack_mips16 (pc, extension, insn, i8type, &upk);
/* upk.regx contains the opcode */
reg = read_signed_register (24); /* Test register is 24 */
if (((upk.regx == 0) && (reg == 0)) /* BTEZ */
|| ((upk.regx == 1) && (reg != 0))) /* BTNEZ */
/* pc = add_offset_16(pc,upk.offset) ; */
pc += (upk.offset << 1) + 2;
else
pc += 2;
break;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
case 29: /* RR Formats JR, JALR, JALR-RA */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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{
struct upk_mips16 upk;
/* upk.fmt = rrtype; */
op = insn & 0x1f;
if (op == 0)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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int reg;
upk.regx = (insn >> 8) & 0x07;
upk.regy = (insn >> 5) & 0x07;
switch (upk.regy)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
{
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
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case 0:
reg = upk.regx;
break;
case 1:
reg = 31;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
break; /* Function return instruction */
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
case 2:
reg = upk.regx;
break;
default:
reg = 31;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
break; /* BOGUS Guess */
Initial creation of sourceware repository
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}
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
pc = read_signed_register (reg);
Initial creation of sourceware repository
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}
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
else
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
pc += 2;
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
break;
}
case 30:
/* This is an instruction extension. Fetch the real instruction
(which follows the extension) and decode things based on
that. */
{
pc += 2;
pc = extended_mips16_next_pc (pc, insn, fetch_mips_16 (pc));
break;
}
default:
{
pc += 2;
break;
}
Initial creation of sourceware repository
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}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
return pc;
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): These are only used locally, so move them from the target machine header to here. (mips_set_processor_type, mips_register_name, mips32_next_pc, mips16_next_pc, cached_proc_desc, mips_set_processor_type): Make static. * config/mips/tm-mips.h (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Delete.
2002-08-21 09:08:23 +08:00
static CORE_ADDR
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
mips16_next_pc (CORE_ADDR pc)
{
unsigned int insn = fetch_mips_16 (pc);
return extended_mips16_next_pc (pc, 0, insn);
}
/* The mips_next_pc function supports single_step when the remote
Corrected spelling errors in comments. gdbarch.{c,sh} removed a word from a comment.
2000-10-27 23:02:42 +08:00
target monitor or stub is not developed enough to do a single_step.
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
It works by decoding the current instruction and predicting where a
branch will go. This isnt hard because all the data is available.
The MIPS32 and MIPS16 variants are quite different */
gdb/ * configure.tgt: Move mips*-*-pe and sh*-*-pe to the obsoletion stanza. * NEWS: Mention deleted targets. * config/sh/tm-wince.h: Remove. * config/sh/wince.mt: Remove. * config/mips/tm-wince.h: Remove. * config/mips/wince.mt: Remove. * wince.c: Remove. * wince-stub.c: Remove. * wince-stub.h: Remove. * Makefile.in (wince.o): Remove rule. (wince-stub.o): Likewise. * mips-tdep.c (mips_next_pc): Make static. * mips-tdep.h (mips_next_pc): Remove declaration. * arm-tdep.c (arm_pc_is_thumb): Make static. (thumb_get_next_pc): Likewise. (arm_get_next_pc): Likewise. * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration. (arm_pc_is_thumb): Likewise. (thumb_get_next_pc): Likewise. (arm_get_next_pc): Likewise. gdb/doc/ * gdb.texinfo (WinCE): Delete obsolete subsection.
2007-03-31 06:50:33 +08:00
static CORE_ADDR
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
mips_next_pc (CORE_ADDR pc)
Initial creation of sourceware repository
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{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
if (pc & 0x01)
return mips16_next_pc (pc);
else
return mips32_next_pc (pc);
* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and ``fmt''. Make ``offset'' a CORE_ADDR. (print_unpack): Delete. (extended_offset): Construct and return a CORE_ADDR. (fetch_mips_16): Return an int. Don't assume short is 16 bits. (unpack_mips16): Rewrite. Add ``extension'' parameter instead of incorrectly guessing if the instruction had an extension. (map16): Delete array. (mips16_op): Delete macro. (extended_mips16_next_pc): Rewrite of old mips16_next_pc function. When an extended instruction do a recursive call. (mips16_next_pc): Call extended_mips16_next_pc. (mips_next_pc): Cleanup.
2000-12-02 21:25:26 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
2004-02-09 Andrew Cagney <cagney@redhat.com> * Makefile.in (mips-tdep.o): Update dependencies. * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and "trad-frame.h". (mips_unwind_pc): Return the pseudo PC register. (mips_unwind_dummy_id): New function. (mips16_fetch_instruction): New function. (mips32_fetch_instruction): New function. (struct mips_frame_cache): Define. (mips_mdebug_frame_cache): New function. (mips_mdebug_frame_this_id): New function. (mips_mdebug_frame_prev_register): New function. (mips_mdebug_frame_unwind): Define. (mips_mdebug_frame_sniffer): New function. (mips_mdebug_frame_base_address): New function. (mips_mdebug_frame_base): Define. (mips_mdebug_frame_base_sniffer): New function. (mips_gdbarch_init): Append unwind and base sniffers. Set unwind_dummy_id.
2004-02-09 13:29:53 +08:00
struct mips_frame_cache
{
CORE_ADDR base;
struct trad_frame_saved_reg *saved_regs;
};
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Set a register's saved stack address in temp_saved_regs. If an
address has already been set for this register, do nothing; this
way we will only recognize the first save of a given register in a
function prologue.
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
For simplicity, save the address in both [0 .. gdbarch_num_regs) and
[gdbarch_num_regs .. 2*gdbarch_num_regs).
Strictly speaking, only the second range is used as it is only second
range (the ABI instead of ISA registers) that comes into play when finding
saved registers in a frame. */
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
static void
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
set_reg_offset (struct mips_frame_cache *this_cache, int regnum,
CORE_ADDR offset)
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (this_cache != NULL
&& this_cache->saved_regs[regnum].addr == -1)
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
this_cache->saved_regs[regnum
+ 0 * gdbarch_num_regs (current_gdbarch)].addr
= offset;
this_cache->saved_regs[regnum
+ 1 * gdbarch_num_regs (current_gdbarch)].addr
= offset;
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Fetch the immediate value from a MIPS16 instruction.
If the previous instruction was an EXTEND, use it to extend
the upper bits of the immediate value. This is a helper function
for mips16_scan_prologue. */
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static int
mips16_get_imm (unsigned short prev_inst, /* previous instruction */
unsigned short inst, /* current instruction */
int nbits, /* number of bits in imm field */
int scale, /* scale factor to be applied to imm */
int is_signed) /* is the imm field signed? */
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
int offset;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if ((prev_inst & 0xf800) == 0xf000) /* prev instruction was EXTEND? */
{
offset = ((prev_inst & 0x1f) << 11) | (prev_inst & 0x7e0);
if (offset & 0x8000) /* check for negative extend */
offset = 0 - (0x10000 - (offset & 0xffff));
return offset | (inst & 0x1f);
}
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
else
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
{
int max_imm = 1 << nbits;
int mask = max_imm - 1;
int sign_bit = max_imm >> 1;
2004-08-02 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_gdbarch_init, mips_insn16_frame_cache) (mips_insn16_frame_this_id, mips_insn16_frame_prev_register) (mips_insn16_frame_unwind, mips_insn16_frame_sniffer) (mips_insn16_frame_base_address, mips_insn16_frame_base) (mips_insn16_frame_base_sniffer, mips_insn32_frame_cache) (mips_insn32_frame_this_id, mips_insn32_frame_prev_register) (mips_insn32_frame_unwind, mips_insn32_frame_sniffer) (mips_insn32_frame_base_address, mips_insn32_frame_base) (mips_insn32_frame_base_sniffer): Replace mips16 / mips32 prefix with mips_insn16 and mips_insn32.
2004-08-03 09:12:43 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
offset = inst & mask;
if (is_signed && (offset & sign_bit))
offset = 0 - (max_imm - offset);
return offset * scale;
}
}
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Analyze the function prologue from START_PC to LIMIT_PC. Builds
the associated FRAME_CACHE if not null.
Return the address of the first instruction past the prologue. */
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static CORE_ADDR
mips16_scan_prologue (CORE_ADDR start_pc, CORE_ADDR limit_pc,
struct frame_info *next_frame,
struct mips_frame_cache *this_cache)
{
CORE_ADDR cur_pc;
CORE_ADDR frame_addr = 0; /* Value of $r17, used as frame pointer */
CORE_ADDR sp;
long frame_offset = 0; /* Size of stack frame. */
long frame_adjust = 0; /* Offset of FP from SP. */
int frame_reg = MIPS_SP_REGNUM;
unsigned short prev_inst = 0; /* saved copy of previous instruction */
unsigned inst = 0; /* current instruction */
unsigned entry_inst = 0; /* the entry instruction */
int reg, offset;
* mips-tdep.c (linked_proc_desc_table): Delete, not used. (mips_insn32_frame_cache): Inline call to find_proc_desc. (find_proc_desc): Remove dead code.
2004-09-02 04:42:45 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
int extend_bytes = 0;
int prev_extend_bytes;
CORE_ADDR end_prologue_addr = 0;
* mips-tdep.c (linked_proc_desc_table): Delete, not used. (mips_insn32_frame_cache): Inline call to find_proc_desc. (find_proc_desc): Remove dead code.
2004-09-02 04:42:45 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Can be called when there's no process, and hence when there's no
NEXT_FRAME. */
if (next_frame != NULL)
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
sp = read_next_frame_reg (next_frame, gdbarch_num_regs (current_gdbarch)
+ MIPS_SP_REGNUM);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
else
sp = 0;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (limit_pc > start_pc + 200)
limit_pc = start_pc + 200;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
for (cur_pc = start_pc; cur_pc < limit_pc; cur_pc += MIPS_INSN16_SIZE)
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
{
/* Save the previous instruction. If it's an EXTEND, we'll extract
the immediate offset extension from it in mips16_get_imm. */
prev_inst = inst;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Fetch and decode the instruction. */
inst = (unsigned short) mips_fetch_instruction (cur_pc);
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Normally we ignore extend instructions. However, if it is
not followed by a valid prologue instruction, then this
instruction is not part of the prologue either. We must
remember in this case to adjust the end_prologue_addr back
over the extend. */
if ((inst & 0xf800) == 0xf000) /* extend */
{
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
extend_bytes = MIPS_INSN16_SIZE;
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
continue;
}
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
prev_extend_bytes = extend_bytes;
extend_bytes = 0;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if ((inst & 0xff00) == 0x6300 /* addiu sp */
|| (inst & 0xff00) == 0xfb00) /* daddiu sp */
{
offset = mips16_get_imm (prev_inst, inst, 8, 8, 1);
if (offset < 0) /* negative stack adjustment? */
frame_offset -= offset;
else
/* Exit loop if a positive stack adjustment is found, which
usually means that the stack cleanup code in the function
epilogue is reached. */
break;
}
else if ((inst & 0xf800) == 0xd000) /* sw reg,n($sp) */
{
offset = mips16_get_imm (prev_inst, inst, 8, 4, 0);
reg = mips16_to_32_reg[(inst & 0x700) >> 8];
set_reg_offset (this_cache, reg, sp + offset);
}
else if ((inst & 0xff00) == 0xf900) /* sd reg,n($sp) */
{
offset = mips16_get_imm (prev_inst, inst, 5, 8, 0);
reg = mips16_to_32_reg[(inst & 0xe0) >> 5];
set_reg_offset (this_cache, reg, sp + offset);
}
else if ((inst & 0xff00) == 0x6200) /* sw $ra,n($sp) */
{
offset = mips16_get_imm (prev_inst, inst, 8, 4, 0);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
set_reg_offset (this_cache, MIPS_RA_REGNUM, sp + offset);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
else if ((inst & 0xff00) == 0xfa00) /* sd $ra,n($sp) */
{
offset = mips16_get_imm (prev_inst, inst, 8, 8, 0);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
set_reg_offset (this_cache, MIPS_RA_REGNUM, sp + offset);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
else if (inst == 0x673d) /* move $s1, $sp */
{
frame_addr = sp;
frame_reg = 17;
}
else if ((inst & 0xff00) == 0x0100) /* addiu $s1,sp,n */
{
offset = mips16_get_imm (prev_inst, inst, 8, 4, 0);
frame_addr = sp + offset;
frame_reg = 17;
frame_adjust = offset;
}
else if ((inst & 0xFF00) == 0xd900) /* sw reg,offset($s1) */
{
offset = mips16_get_imm (prev_inst, inst, 5, 4, 0);
reg = mips16_to_32_reg[(inst & 0xe0) >> 5];
set_reg_offset (this_cache, reg, frame_addr + offset);
}
else if ((inst & 0xFF00) == 0x7900) /* sd reg,offset($s1) */
{
offset = mips16_get_imm (prev_inst, inst, 5, 8, 0);
reg = mips16_to_32_reg[(inst & 0xe0) >> 5];
set_reg_offset (this_cache, reg, frame_addr + offset);
}
else if ((inst & 0xf81f) == 0xe809
&& (inst & 0x700) != 0x700) /* entry */
entry_inst = inst; /* save for later processing */
else if ((inst & 0xf800) == 0x1800) /* jal(x) */
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
cur_pc += MIPS_INSN16_SIZE; /* 32-bit instruction */
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
else if ((inst & 0xff1c) == 0x6704) /* move reg,$a0-$a3 */
{
/* This instruction is part of the prologue, but we don't
need to do anything special to handle it. */
}
else
{
/* This instruction is not an instruction typically found
in a prologue, so we must have reached the end of the
prologue. */
if (end_prologue_addr == 0)
end_prologue_addr = cur_pc - prev_extend_bytes;
}
}
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* The entry instruction is typically the first instruction in a function,
and it stores registers at offsets relative to the value of the old SP
(before the prologue). But the value of the sp parameter to this
function is the new SP (after the prologue has been executed). So we
can't calculate those offsets until we've seen the entire prologue,
and can calculate what the old SP must have been. */
if (entry_inst != 0)
{
int areg_count = (entry_inst >> 8) & 7;
int sreg_count = (entry_inst >> 6) & 3;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* The entry instruction always subtracts 32 from the SP. */
frame_offset += 32;
/* Now we can calculate what the SP must have been at the
start of the function prologue. */
sp += frame_offset;
/* Check if a0-a3 were saved in the caller's argument save area. */
for (reg = 4, offset = 0; reg < areg_count + 4; reg++)
{
set_reg_offset (this_cache, reg, sp + offset);
offset += mips_abi_regsize (current_gdbarch);
}
/* Check if the ra register was pushed on the stack. */
offset = -4;
if (entry_inst & 0x20)
{
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
set_reg_offset (this_cache, MIPS_RA_REGNUM, sp + offset);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
offset -= mips_abi_regsize (current_gdbarch);
}
/* Check if the s0 and s1 registers were pushed on the stack. */
for (reg = 16; reg < sreg_count + 16; reg++)
{
set_reg_offset (this_cache, reg, sp + offset);
offset -= mips_abi_regsize (current_gdbarch);
}
}
if (this_cache != NULL)
{
this_cache->base =
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
(frame_unwind_register_signed (next_frame,
gdbarch_num_regs (current_gdbarch)
+ frame_reg)
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
+ frame_offset - frame_adjust);
/* FIXME: brobecker/2004-10-10: Just as in the mips32 case, we should
be able to get rid of the assignment below, evetually. But it's
still needed for now. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
this_cache->saved_regs[gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->pc]
= this_cache->saved_regs[gdbarch_num_regs (current_gdbarch)
+ MIPS_RA_REGNUM];
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
/* If we didn't reach the end of the prologue when scanning the function
instructions, then set end_prologue_addr to the address of the
instruction immediately after the last one we scanned. */
if (end_prologue_addr == 0)
end_prologue_addr = cur_pc;
return end_prologue_addr;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Heuristic unwinder for 16-bit MIPS instruction set (aka MIPS16).
Procedures that use the 32-bit instruction set are handled by the
mips_insn32 unwinder. */
static struct mips_frame_cache *
mips_insn16_frame_cache (struct frame_info *next_frame, void **this_cache)
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
struct mips_frame_cache *cache;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
if ((*this_cache) != NULL)
return (*this_cache);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
cache = FRAME_OBSTACK_ZALLOC (struct mips_frame_cache);
(*this_cache) = cache;
cache->saved_regs = trad_frame_alloc_saved_regs (next_frame);
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Analyze the function prologue. */
{
* mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer): Revert the previous change that had some unexpected side-effects on mips32. (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper function to get the address of the calling instruction.
2007-03-08 05:32:47 +08:00
const CORE_ADDR pc =
frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
CORE_ADDR start_addr;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
find_pc_partial_function (pc, NULL, &start_addr, NULL);
if (start_addr == 0)
start_addr = heuristic_proc_start (pc);
/* We can't analyze the prologue if we couldn't find the begining
of the function. */
if (start_addr == 0)
return cache;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips16_scan_prologue (start_addr, pc, next_frame, *this_cache);
}
/* SP_REGNUM, contains the value and not the address. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
trad_frame_set_value (cache->saved_regs, gdbarch_num_regs (current_gdbarch)
+ MIPS_SP_REGNUM, cache->base);
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
return (*this_cache);
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
}
static void
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips_insn16_frame_this_id (struct frame_info *next_frame, void **this_cache,
struct frame_id *this_id)
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
struct mips_frame_cache *info = mips_insn16_frame_cache (next_frame,
this_cache);
* dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id) (dwarf2_frame_sniffer): Update. (dwarf2_signal_frame_this_id): New function. (dwarf2_signal_frame_unwind): Use it. (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block. * frame.c (frame_func_unwind): Add this_type argument. (get_frame_func): Update. (frame_unwind_address_in_block): Add this_type argument and check it. Fix a typo. (get_frame_address_in_block): Update. * frame.h (enum frame_type): Move higher in the file. (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type argument. * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c, arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c, hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c, libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c, m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c, mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c, score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c, sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c, xstormy16-tdep.c, xtensa-tdep.c: Update calls to frame_func_unwind and frame_unwind_address_in_block to specify the frame type. Use frame_unwind_address_in_block instead of frame_pc_unwind in sniffers. * gdb.arch/i386-signal.c, gdb.arch/i386-signal.exp: New files.
2007-02-28 04:17:19 +08:00
(*this_id) = frame_id_build (info->base,
frame_func_unwind (next_frame, NORMAL_FRAME));
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
}
static void
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips_insn16_frame_prev_register (struct frame_info *next_frame,
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
void **this_cache,
int regnum, int *optimizedp,
enum lval_type *lvalp, CORE_ADDR *addrp,
* mips-tdep.c (mips_insn16_frame_prev_register) (mips_insn32_frame_prev_register, mips_stub_frame_prev_register): Change type of last argument to `gdb_byte *'.
2005-07-02 03:29:46 +08:00
int *realnump, gdb_byte *valuep)
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
struct mips_frame_cache *info = mips_insn16_frame_cache (next_frame,
this_cache);
trad_frame_get_prev_register (next_frame, info->saved_regs, regnum,
optimizedp, lvalp, addrp, realnump, valuep);
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_unwind mips_insn16_frame_unwind =
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
NORMAL_FRAME,
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips_insn16_frame_this_id,
mips_insn16_frame_prev_register
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
};
static const struct frame_unwind *
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips_insn16_frame_sniffer (struct frame_info *next_frame)
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer): Revert the previous change that had some unexpected side-effects on mips32. (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper function to get the address of the calling instruction.
2007-03-08 05:32:47 +08:00
CORE_ADDR pc = frame_pc_unwind (next_frame);
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (mips_pc_is_mips16 (pc))
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
return &mips_insn16_frame_unwind;
return NULL;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
}
static CORE_ADDR
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips_insn16_frame_base_address (struct frame_info *next_frame,
void **this_cache)
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
struct mips_frame_cache *info = mips_insn16_frame_cache (next_frame,
this_cache);
return info->base;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_base mips_insn16_frame_base =
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
&mips_insn16_frame_unwind,
mips_insn16_frame_base_address,
mips_insn16_frame_base_address,
mips_insn16_frame_base_address
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
};
static const struct frame_base *
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips_insn16_frame_base_sniffer (struct frame_info *next_frame)
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (mips_insn16_frame_sniffer (next_frame) != NULL)
return &mips_insn16_frame_base;
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
else
return NULL;
2004-02-09 Andrew Cagney <cagney@redhat.com> * Makefile.in (mips-tdep.o): Update dependencies. * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and "trad-frame.h". (mips_unwind_pc): Return the pseudo PC register. (mips_unwind_dummy_id): New function. (mips16_fetch_instruction): New function. (mips32_fetch_instruction): New function. (struct mips_frame_cache): Define. (mips_mdebug_frame_cache): New function. (mips_mdebug_frame_this_id): New function. (mips_mdebug_frame_prev_register): New function. (mips_mdebug_frame_unwind): Define. (mips_mdebug_frame_sniffer): New function. (mips_mdebug_frame_base_address): New function. (mips_mdebug_frame_base): Define. (mips_mdebug_frame_base_sniffer): New function. (mips_gdbarch_init): Append unwind and base sniffers. Set unwind_dummy_id.
2004-02-09 13:29:53 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Mark all the registers as unset in the saved_regs array
of THIS_CACHE. Do nothing if THIS_CACHE is null. */
void
reset_saved_regs (struct mips_frame_cache *this_cache)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (this_cache == NULL || this_cache->saved_regs == NULL)
return;
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
const int num_regs = gdbarch_num_regs (current_gdbarch);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
int i;
Fri Sep 13 14:59:55 2002 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (read_next_frame_reg): Re-hack using frame_register_unwind.
2002-09-14 06:15:33 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
for (i = 0; i < num_regs; i++)
{
this_cache->saved_regs[i].addr = -1;
}
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Analyze the function prologue from START_PC to LIMIT_PC. Builds
the associated FRAME_CACHE if not null.
Return the address of the first instruction past the prologue. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
multi-arch ADDR_BITS_REMOVE.
2001-06-16 06:10:21 +08:00
static CORE_ADDR
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips32_scan_prologue (CORE_ADDR start_pc, CORE_ADDR limit_pc,
struct frame_info *next_frame,
struct mips_frame_cache *this_cache)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
CORE_ADDR cur_pc;
CORE_ADDR frame_addr = 0; /* Value of $r30. Used by gcc for frame-pointer */
CORE_ADDR sp;
long frame_offset;
int frame_reg = MIPS_SP_REGNUM;
2003-11-15 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Delete member gdb_target_is_mips64. (GDB_TARGET_IS_MIPS64): Delete macro. (mips_gdbarch_init): Do not set tdep's gdb_target_is_mips64. (mips_dump_tdep): Do not print GDB_TARGET_IS_MIPS64. (mips_addr_bits_remove): Simplify.
2003-11-16 07:34:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
CORE_ADDR end_prologue_addr = 0;
int seen_sp_adjust = 0;
int load_immediate_bytes = 0;
2003-11-15 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Delete member gdb_target_is_mips64. (GDB_TARGET_IS_MIPS64): Delete macro. (mips_gdbarch_init): Do not set tdep's gdb_target_is_mips64. (mips_dump_tdep): Do not print GDB_TARGET_IS_MIPS64. (mips_addr_bits_remove): Simplify.
2003-11-16 07:34:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Can be called when there's no process, and hence when there's no
NEXT_FRAME. */
if (next_frame != NULL)
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
sp = read_next_frame_reg (next_frame, gdbarch_num_regs (current_gdbarch)
+ MIPS_SP_REGNUM);
2003-11-15 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Delete member gdb_target_is_mips64. (GDB_TARGET_IS_MIPS64): Delete macro. (mips_gdbarch_init): Do not set tdep's gdb_target_is_mips64. (mips_dump_tdep): Do not print GDB_TARGET_IS_MIPS64. (mips_addr_bits_remove): Simplify.
2003-11-16 07:34:55 +08:00
else
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
sp = 0;
* mips-tdep.c (mips_software_single_step): New function. * config/mips/tm-mips.h: Add prototype for mips_software_single_step.
2001-07-06 07:30:43 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (limit_pc > start_pc + 200)
limit_pc = start_pc + 200;
* mips-tdep.c (mips_software_single_step): New function. * config/mips/tm-mips.h: Add prototype for mips_software_single_step.
2001-07-06 07:30:43 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
restart:
* mips-tdep.c (mips_software_single_step): New function. * config/mips/tm-mips.h: Add prototype for mips_software_single_step.
2001-07-06 07:30:43 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
frame_offset = 0;
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
for (cur_pc = start_pc; cur_pc < limit_pc; cur_pc += MIPS_INSN32_SIZE)
* mips-tdep.c (mips_software_single_step): New function. * config/mips/tm-mips.h: Add prototype for mips_software_single_step.
2001-07-06 07:30:43 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
unsigned long inst, high_word, low_word;
int reg;
* mips-tdep.c (mips_software_single_step): New function. * config/mips/tm-mips.h: Add prototype for mips_software_single_step.
2001-07-06 07:30:43 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Fetch the instruction. */
inst = (unsigned long) mips_fetch_instruction (cur_pc);
* mips-tdep.c (mips_software_single_step): New function. * config/mips/tm-mips.h: Add prototype for mips_software_single_step.
2001-07-06 07:30:43 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Save some code by pre-extracting some useful fields. */
high_word = (inst >> 16) & 0xffff;
low_word = inst & 0xffff;
reg = high_word & 0x1f;
Multiarch NUM_REGS for MIPS.
2002-12-14 02:09:30 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (high_word == 0x27bd /* addiu $sp,$sp,-i */
|| high_word == 0x23bd /* addi $sp,$sp,-i */
|| high_word == 0x67bd) /* daddiu $sp,$sp,-i */
{
if (low_word & 0x8000) /* negative stack adjustment? */
frame_offset += 0x10000 - low_word;
else
/* Exit loop if a positive stack adjustment is found, which
usually means that the stack cleanup code in the function
epilogue is reached. */
break;
seen_sp_adjust = 1;
}
else if ((high_word & 0xFFE0) == 0xafa0) /* sw reg,offset($sp) */
{
set_reg_offset (this_cache, reg, sp + low_word);
}
else if ((high_word & 0xFFE0) == 0xffa0) /* sd reg,offset($sp) */
{
/* Irix 6.2 N32 ABI uses sd instructions for saving $gp and $ra. */
set_reg_offset (this_cache, reg, sp + low_word);
}
else if (high_word == 0x27be) /* addiu $30,$sp,size */
{
/* Old gcc frame, r30 is virtual frame pointer. */
if ((long) low_word != frame_offset)
frame_addr = sp + low_word;
else if (frame_reg == MIPS_SP_REGNUM)
{
unsigned alloca_adjust;
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
frame_reg = 30;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
frame_addr = read_next_frame_reg (next_frame,
gdbarch_num_regs
(current_gdbarch) + 30);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
alloca_adjust = (unsigned) (frame_addr - (sp + low_word));
if (alloca_adjust > 0)
{
/* FP > SP + frame_size. This may be because of
an alloca or somethings similar. Fix sp to
"pre-alloca" value, and try again. */
sp += alloca_adjust;
/* Need to reset the status of all registers. Otherwise,
we will hit a guard that prevents the new address
for each register to be recomputed during the second
pass. */
reset_saved_regs (this_cache);
goto restart;
}
}
}
/* move $30,$sp. With different versions of gas this will be either
`addu $30,$sp,$zero' or `or $30,$sp,$zero' or `daddu 30,sp,$0'.
Accept any one of these. */
else if (inst == 0x03A0F021 || inst == 0x03a0f025 || inst == 0x03a0f02d)
{
/* New gcc frame, virtual frame pointer is at r30 + frame_size. */
if (frame_reg == MIPS_SP_REGNUM)
{
unsigned alloca_adjust;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
frame_reg = 30;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
frame_addr = read_next_frame_reg (next_frame,
gdbarch_num_regs
(current_gdbarch) + 30);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
alloca_adjust = (unsigned) (frame_addr - sp);
if (alloca_adjust > 0)
{
/* FP > SP + frame_size. This may be because of
an alloca or somethings similar. Fix sp to
"pre-alloca" value, and try again. */
sp = frame_addr;
/* Need to reset the status of all registers. Otherwise,
we will hit a guard that prevents the new address
for each register to be recomputed during the second
pass. */
reset_saved_regs (this_cache);
goto restart;
}
}
}
else if ((high_word & 0xFFE0) == 0xafc0) /* sw reg,offset($30) */
{
set_reg_offset (this_cache, reg, frame_addr + low_word);
}
else if ((high_word & 0xFFE0) == 0xE7A0 /* swc1 freg,n($sp) */
|| (high_word & 0xF3E0) == 0xA3C0 /* sx reg,n($s8) */
|| (inst & 0xFF9F07FF) == 0x00800021 /* move reg,$a0-$a3 */
|| high_word == 0x3c1c /* lui $gp,n */
|| high_word == 0x279c /* addiu $gp,$gp,n */
|| inst == 0x0399e021 /* addu $gp,$gp,$t9 */
|| inst == 0x033ce021 /* addu $gp,$t9,$gp */
)
{
/* These instructions are part of the prologue, but we don't
need to do anything special to handle them. */
}
/* The instructions below load $at or $t0 with an immediate
value in preparation for a stack adjustment via
subu $sp,$sp,[$at,$t0]. These instructions could also
initialize a local variable, so we accept them only before
a stack adjustment instruction was seen. */
else if (!seen_sp_adjust
&& (high_word == 0x3c01 /* lui $at,n */
|| high_word == 0x3c08 /* lui $t0,n */
|| high_word == 0x3421 /* ori $at,$at,n */
|| high_word == 0x3508 /* ori $t0,$t0,n */
|| high_word == 0x3401 /* ori $at,$zero,n */
|| high_word == 0x3408 /* ori $t0,$zero,n */
))
{
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
load_immediate_bytes += MIPS_INSN32_SIZE; /* FIXME! */
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
else
{
/* This instruction is not an instruction typically found
in a prologue, so we must have reached the end of the
prologue. */
/* FIXME: brobecker/2004-10-10: Can't we just break out of this
loop now? Why would we need to continue scanning the function
instructions? */
if (end_prologue_addr == 0)
end_prologue_addr = cur_pc;
}
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (this_cache != NULL)
{
this_cache->base =
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
(frame_unwind_register_signed (next_frame,
gdbarch_num_regs (current_gdbarch)
+ frame_reg)
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
+ frame_offset);
/* FIXME: brobecker/2004-09-15: We should be able to get rid of
this assignment below, eventually. But it's still needed
for now. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
this_cache->saved_regs[gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->pc]
= this_cache->saved_regs[gdbarch_num_regs (current_gdbarch)
+ MIPS_RA_REGNUM];
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* If we didn't reach the end of the prologue when scanning the function
instructions, then set end_prologue_addr to the address of the
instruction immediately after the last one we scanned. */
/* brobecker/2004-10-10: I don't think this would ever happen, but
we may as well be careful and do our best if we have a null
end_prologue_addr. */
if (end_prologue_addr == 0)
end_prologue_addr = cur_pc;
/* In a frameless function, we might have incorrectly
skipped some load immediate instructions. Undo the skipping
if the load immediate was not followed by a stack adjustment. */
if (load_immediate_bytes && !seen_sp_adjust)
end_prologue_addr -= load_immediate_bytes;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
return end_prologue_addr;
Initial creation of sourceware repository
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}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Heuristic unwinder for procedures using 32-bit instructions (covers
both 32-bit and 64-bit MIPS ISAs). Procedures using 16-bit
instructions (a.k.a. MIPS16) are handled by the mips_insn16
unwinder. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static struct mips_frame_cache *
mips_insn32_frame_cache (struct frame_info *next_frame, void **this_cache)
Initial creation of sourceware repository
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{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
struct mips_frame_cache *cache;
Initial creation of sourceware repository
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* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
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if ((*this_cache) != NULL)
return (*this_cache);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
cache = FRAME_OBSTACK_ZALLOC (struct mips_frame_cache);
(*this_cache) = cache;
cache->saved_regs = trad_frame_alloc_saved_regs (next_frame);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Analyze the function prologue. */
{
* mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer): Revert the previous change that had some unexpected side-effects on mips32. (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper function to get the address of the calling instruction.
2007-03-08 05:32:47 +08:00
const CORE_ADDR pc =
frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
CORE_ADDR start_addr;
Initial creation of sourceware repository
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* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
find_pc_partial_function (pc, NULL, &start_addr, NULL);
if (start_addr == 0)
start_addr = heuristic_proc_start (pc);
/* We can't analyze the prologue if we couldn't find the begining
of the function. */
if (start_addr == 0)
return cache;
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
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mips32_scan_prologue (start_addr, pc, next_frame, *this_cache);
}
/* SP_REGNUM, contains the value and not the address. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
trad_frame_set_value (cache->saved_regs,
gdbarch_num_regs (current_gdbarch) + MIPS_SP_REGNUM,
cache->base);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
return (*this_cache);
Initial creation of sourceware repository
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}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static void
mips_insn32_frame_this_id (struct frame_info *next_frame, void **this_cache,
struct frame_id *this_id)
Initial creation of sourceware repository
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{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
struct mips_frame_cache *info = mips_insn32_frame_cache (next_frame,
this_cache);
* dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id) (dwarf2_frame_sniffer): Update. (dwarf2_signal_frame_this_id): New function. (dwarf2_signal_frame_unwind): Use it. (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block. * frame.c (frame_func_unwind): Add this_type argument. (get_frame_func): Update. (frame_unwind_address_in_block): Add this_type argument and check it. Fix a typo. (get_frame_address_in_block): Update. * frame.h (enum frame_type): Move higher in the file. (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type argument. * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c, arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c, hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c, libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c, m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c, mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c, score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c, sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c, xstormy16-tdep.c, xtensa-tdep.c: Update calls to frame_func_unwind and frame_unwind_address_in_block to specify the frame type. Use frame_unwind_address_in_block instead of frame_pc_unwind in sniffers. * gdb.arch/i386-signal.c, gdb.arch/i386-signal.exp: New files.
2007-02-28 04:17:19 +08:00
(*this_id) = frame_id_build (info->base,
frame_func_unwind (next_frame, NORMAL_FRAME));
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static void
mips_insn32_frame_prev_register (struct frame_info *next_frame,
void **this_cache,
int regnum, int *optimizedp,
enum lval_type *lvalp, CORE_ADDR *addrp,
* mips-tdep.c (mips_insn16_frame_prev_register) (mips_insn32_frame_prev_register, mips_stub_frame_prev_register): Change type of last argument to `gdb_byte *'.
2005-07-02 03:29:46 +08:00
int *realnump, gdb_byte *valuep)
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
{
struct mips_frame_cache *info = mips_insn32_frame_cache (next_frame,
this_cache);
trad_frame_get_prev_register (next_frame, info->saved_regs, regnum,
optimizedp, lvalp, addrp, realnump, valuep);
Initial creation of sourceware repository
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}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_unwind mips_insn32_frame_unwind =
{
NORMAL_FRAME,
mips_insn32_frame_this_id,
mips_insn32_frame_prev_register
};
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_unwind *
mips_insn32_frame_sniffer (struct frame_info *next_frame)
{
* mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer): Revert the previous change that had some unexpected side-effects on mips32. (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper function to get the address of the calling instruction.
2007-03-08 05:32:47 +08:00
CORE_ADDR pc = frame_pc_unwind (next_frame);
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (! mips_pc_is_mips16 (pc))
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
return &mips_insn32_frame_unwind;
return NULL;
}
Initial creation of sourceware repository
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* mips-tdep.c (mips16_scan_prologue): Merge code from mips16_skip_prologue. Now return the address of the first instruction past the function prologue. (mips16_skip_prologue): Remove, no longer necessary. (mips_skip_prologue): Replace call to mips16_skip_prologue by call to mips16_scan_prologue.
2004-10-15 12:29:23 +08:00
static CORE_ADDR
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
mips_insn32_frame_base_address (struct frame_info *next_frame,
void **this_cache)
Initial creation of sourceware repository
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{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
struct mips_frame_cache *info = mips_insn32_frame_cache (next_frame,
this_cache);
return info->base;
}
Initial creation of sourceware repository
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* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_base mips_insn32_frame_base =
{
&mips_insn32_frame_unwind,
mips_insn32_frame_base_address,
mips_insn32_frame_base_address,
mips_insn32_frame_base_address
};
* mips-tdep.c (mips16_scan_prologue): Merge code from mips16_skip_prologue. Now return the address of the first instruction past the function prologue. (mips16_skip_prologue): Remove, no longer necessary. (mips_skip_prologue): Replace call to mips16_skip_prologue by call to mips16_scan_prologue.
2004-10-15 12:29:23 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_base *
mips_insn32_frame_base_sniffer (struct frame_info *next_frame)
{
if (mips_insn32_frame_sniffer (next_frame) != NULL)
return &mips_insn32_frame_base;
* mips-tdep.c (mips32_scan_prologue): Add advance declaration. Remove sp as a parameter, compute it internally instead. Move prologue scanning limit from heuristic_proc_desc to here. (mips16_scan_prologue): Likewise. (mips_insn16_frame_cache): Replace call to heuristic_proc_desc by call to mips16_scan_prologue. (mips_insn32_frame_cache): Replace call to heuristic_proc_desc by call to mips32_scan_prologue. (heuristic_proc_desc): Remove code that's no longer necessary. Update calls to mips16_scan_prologue and mips32_scan_prologue. (mips_skip_prologue): Update calls to mips16_scan_prologue and mips32_scan_prologue.
2004-10-15 15:09:10 +08:00
else
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
return NULL;
}
* mips-tdep.c (mips32_scan_prologue): Add advance declaration. Remove sp as a parameter, compute it internally instead. Move prologue scanning limit from heuristic_proc_desc to here. (mips16_scan_prologue): Likewise. (mips_insn16_frame_cache): Replace call to heuristic_proc_desc by call to mips16_scan_prologue. (mips_insn32_frame_cache): Replace call to heuristic_proc_desc by call to mips32_scan_prologue. (heuristic_proc_desc): Remove code that's no longer necessary. Update calls to mips16_scan_prologue and mips32_scan_prologue. (mips_skip_prologue): Update calls to mips16_scan_prologue and mips32_scan_prologue.
2004-10-15 15:09:10 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static struct trad_frame_cache *
mips_stub_frame_cache (struct frame_info *next_frame, void **this_cache)
{
CORE_ADDR pc;
CORE_ADDR start_addr;
CORE_ADDR stack_addr;
struct trad_frame_cache *this_trad_cache;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if ((*this_cache) != NULL)
return (*this_cache);
this_trad_cache = trad_frame_cache_zalloc (next_frame);
(*this_cache) = this_trad_cache;
* mips-tdep.c (mips16_scan_prologue): Merge code from mips16_skip_prologue. Now return the address of the first instruction past the function prologue. (mips16_skip_prologue): Remove, no longer necessary. (mips_skip_prologue): Replace call to mips16_skip_prologue by call to mips16_scan_prologue.
2004-10-15 12:29:23 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* The return address is in the link register. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
trad_frame_set_reg_realreg (this_trad_cache, PC_REGNUM, MIPS_RA_REGNUM);
* mips-tdep.c (mips16_scan_prologue): Merge code from mips16_skip_prologue. Now return the address of the first instruction past the function prologue. (mips16_skip_prologue): Remove, no longer necessary. (mips_skip_prologue): Replace call to mips16_skip_prologue by call to mips16_scan_prologue.
2004-10-15 12:29:23 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Frame ID, since it's a frameless / stackless function, no stack
space is allocated and SP on entry is the current SP. */
pc = frame_pc_unwind (next_frame);
find_pc_partial_function (pc, NULL, &start_addr, NULL);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
stack_addr = frame_unwind_register_signed (next_frame, MIPS_SP_REGNUM);
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
trad_frame_set_id (this_trad_cache, frame_id_build (start_addr, stack_addr));
* mips-tdep.c (mips16_scan_prologue): Merge code from mips16_skip_prologue. Now return the address of the first instruction past the function prologue. (mips16_skip_prologue): Remove, no longer necessary. (mips_skip_prologue): Replace call to mips16_skip_prologue by call to mips16_scan_prologue.
2004-10-15 12:29:23 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Assume that the frame's base is the same as the
stack-pointer. */
trad_frame_set_this_base (this_trad_cache, stack_addr);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
return this_trad_cache;
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static void
mips_stub_frame_this_id (struct frame_info *next_frame, void **this_cache,
struct frame_id *this_id)
{
struct trad_frame_cache *this_trad_cache
= mips_stub_frame_cache (next_frame, this_cache);
trad_frame_get_id (this_trad_cache, this_id);
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static void
mips_stub_frame_prev_register (struct frame_info *next_frame,
void **this_cache,
int regnum, int *optimizedp,
enum lval_type *lvalp, CORE_ADDR *addrp,
* mips-tdep.c (mips_insn16_frame_prev_register) (mips_insn32_frame_prev_register, mips_stub_frame_prev_register): Change type of last argument to `gdb_byte *'.
2005-07-02 03:29:46 +08:00
int *realnump, gdb_byte *valuep)
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
{
struct trad_frame_cache *this_trad_cache
= mips_stub_frame_cache (next_frame, this_cache);
trad_frame_get_register (this_trad_cache, next_frame, regnum, optimizedp,
lvalp, addrp, realnump, valuep);
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_unwind mips_stub_frame_unwind =
{
NORMAL_FRAME,
mips_stub_frame_this_id,
mips_stub_frame_prev_register
};
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_unwind *
mips_stub_frame_sniffer (struct frame_info *next_frame)
{
* mips-tdep.c (mips_stub_frame_sniffer): Handle .MIPS.stubs section like .plt.
2005-05-09 11:36:10 +08:00
struct obj_section *s;
* dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id) (dwarf2_frame_sniffer): Update. (dwarf2_signal_frame_this_id): New function. (dwarf2_signal_frame_unwind): Use it. (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block. * frame.c (frame_func_unwind): Add this_type argument. (get_frame_func): Update. (frame_unwind_address_in_block): Add this_type argument and check it. Fix a typo. (get_frame_address_in_block): Update. * frame.h (enum frame_type): Move higher in the file. (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type argument. * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c, arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c, hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c, libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c, m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c, mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c, score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c, sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c, xstormy16-tdep.c, xtensa-tdep.c: Update calls to frame_func_unwind and frame_unwind_address_in_block to specify the frame type. Use frame_unwind_address_in_block instead of frame_pc_unwind in sniffers. * gdb.arch/i386-signal.c, gdb.arch/i386-signal.exp: New files.
2007-02-28 04:17:19 +08:00
CORE_ADDR pc = frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
* mips-tdep.c (mips_stub_frame_sniffer): Handle .MIPS.stubs section like .plt.
2005-05-09 11:36:10 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (in_plt_section (pc, NULL))
return &mips_stub_frame_unwind;
* mips-tdep.c (mips_stub_frame_sniffer): Handle .MIPS.stubs section like .plt.
2005-05-09 11:36:10 +08:00
/* Binutils for MIPS puts lazy resolution stubs into .MIPS.stubs. */
s = find_pc_section (pc);
if (s != NULL
&& strcmp (bfd_get_section_name (s->objfile->obfd, s->the_bfd_section),
".MIPS.stubs") == 0)
return &mips_stub_frame_unwind;
return NULL;
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static CORE_ADDR
mips_stub_frame_base_address (struct frame_info *next_frame,
void **this_cache)
{
struct trad_frame_cache *this_trad_cache
= mips_stub_frame_cache (next_frame, this_cache);
return trad_frame_get_this_base (this_trad_cache);
}
* mips-tdep.c (mips16_decode_reg_save): Delete, no longer used. (mips_insn16_frame_cache): Pass frame cache in call to heuristic_proc_desc. Move some code to mips16_heuristic_proc_desc. Remove code that became redundant as a consequence. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-10-11 09:00:58 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static const struct frame_base mips_stub_frame_base =
{
&mips_stub_frame_unwind,
mips_stub_frame_base_address,
mips_stub_frame_base_address,
mips_stub_frame_base_address
};
static const struct frame_base *
mips_stub_frame_base_sniffer (struct frame_info *next_frame)
{
if (mips_stub_frame_sniffer (next_frame) != NULL)
return &mips_stub_frame_base;
else
return NULL;
}
static CORE_ADDR
read_next_frame_reg (struct frame_info *fi, int regno)
{
/* Always a pseudo. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdb_assert (regno >= gdbarch_num_regs (current_gdbarch));
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (fi == NULL)
* mips-tdep.c (mips16_decode_reg_save): Delete, no longer used. (mips_insn16_frame_cache): Pass frame cache in call to heuristic_proc_desc. Move some code to mips16_heuristic_proc_desc. Remove code that became redundant as a consequence. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-10-11 09:00:58 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
LONGEST val;
regcache_cooked_read_signed (current_regcache, regno, &val);
return val;
* mips-tdep.c (mips16_decode_reg_save): Delete, no longer used. (mips_insn16_frame_cache): Pass frame cache in call to heuristic_proc_desc. Move some code to mips16_heuristic_proc_desc. Remove code that became redundant as a consequence. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-10-11 09:00:58 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
else
return frame_unwind_register_signed (fi, regno);
* mips-tdep.c (mips16_scan_prologue): Merge code from mips16_skip_prologue. Now return the address of the first instruction past the function prologue. (mips16_skip_prologue): Remove, no longer necessary. (mips_skip_prologue): Replace call to mips16_skip_prologue by call to mips16_scan_prologue.
2004-10-15 12:29:23 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* mips_addr_bits_remove - remove useless address bits */
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static CORE_ADDR
mips_addr_bits_remove (CORE_ADDR addr)
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
{
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
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struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
if (mips_mask_address_p (tdep) && (((ULONGEST) addr) >> 32 == 0xffffffffUL))
/* This hack is a work-around for existing boards using PMON, the
simulator, and any other 64-bit targets that doesn't have true
64-bit addressing. On these targets, the upper 32 bits of
addresses are ignored by the hardware. Thus, the PC or SP are
likely to have been sign extended to all 1s by instruction
sequences that load 32-bit addresses. For example, a typical
piece of code that loads an address is this:
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
lui $r2, <upper 16 bits>
ori $r2, <lower 16 bits>
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
But the lui sign-extends the value such that the upper 32 bits
may be all 1s. The workaround is simply to mask off these
bits. In the future, gcc may be changed to support true 64-bit
addressing, and this masking will have to be disabled. */
return addr &= 0xffffffffUL;
else
return addr;
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* mips_software_single_step() is called just before we want to resume
the inferior, if we want to single-step it but there is no hardware
or kernel single-step support (MIPS on GNU/Linux for example). We find
* gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and "sig" arguments, add "regcache" argument. * gdbarch.c, gdbarch.h: Regenerate. * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments. (handle_inferior_event): Call remove_single_step_breakpoints directly instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints. * alpha-tdep.c (alpha_software_single_step): Update argument list. Remove handling of !insert_breakpoints_p case. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Update prototype. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise.
2007-04-15 02:10:54 +08:00
the target of the coming instruction and breakpoint it. */
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
2007-04-12 Luis Machado <luisgpm@br.ibm.com> * gdbarch.sh (software_single_step): Change the return type from void to int and reformatted some comments to <= 80 columns. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Likewise. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP and act accordingly.
2007-04-12 22:52:20 +08:00
int
* gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and "sig" arguments, add "regcache" argument. * gdbarch.c, gdbarch.h: Regenerate. * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments. (handle_inferior_event): Call remove_single_step_breakpoints directly instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints. * alpha-tdep.c (alpha_software_single_step): Update argument list. Remove handling of !insert_breakpoints_p case. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Update prototype. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise.
2007-04-15 02:10:54 +08:00
mips_software_single_step (struct regcache *regcache)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
gdb/ * breakpoint.c (deprecated_read_memory_nobpt): Update to use shadow_len. (insert_bp_location, reattach_breakpoints, remove_breakpoint) (delete_breakpoint): Update calls to changed methods. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (single_step_breakpoints, insert_single_step_breakpoint) (remove_single_step_breakpoints): New. * breakpoint.h (struct bp_target_info): New. (struct bp_location): Replace shadow_contents with target_info and overlay_target_info. (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) (insert_single_step_breakpoint, remove_single_step_breakpoints): New prototypes. * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h. (memory_insert_breakpoint, memory_remove_breakpoint): Update second argument. * mem-break.c (default_memory_insert_breakpoint): Update. Set placed_address, placed_size, and shadow_len. (default_memory_remove_breakpoint): Update. Don't use BREAKPOINT_FROM_PC. (memory_insert_breakpoint, memory_remove_breakpoint): Update. * target.c (update_current_target): Update prototypes for changed functions. (debug_to_insert_breakpoint, debug_to_remove_breakpoint) (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): Update. * target.h: Forward declare struct bp_target_info. (struct target_ops): Use a bp_target_info argument for to_insert_breakpoint, to_remove_breakpoint, to_insert_hw_breakpoint, and to_remove_hw_breakpoint. (target_insert_breakpoint, target_remove_breakpoint) (target_insert_hw_breakpoint, target_remove_hw_breakpoint) (memory_insert_breakpoint, memory_remove_breakpoint) (default_memory_insert_breakpoint, default_memory_remove_breakpoint): Update. * config/i386/nm-i386.h: Forward declare struct bp_target_info. (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Use insert_single_step_breakpoint and remove_single_step_breakpoints. Remove unused statics. * arm-tdep.c (arm_software_single_step): Likewise. Add a note. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * wince.c (struct thread_info_struct): Remove step_prev. (undoSStep): Use remove_single_step_breakpoints. (wince_software_single_step): Use insert_single_step_breakpoint. * corelow.c (ignore): Remove unneeded prototype. Update arguments. * exec.c (ignore): Likewise. * sol-thread.c (ignore): Likewise. * procfs.c (dbx_link_shadow_contents): Delete. (dbx_link_bpt): New. (procfs_mourn_inferior): Remove it if necessary. (remove_dbx_link_breakpoint): Use it. (insert_dbx_link_bpt_in_file): Set it. (procfs_init_inferior): Don't update dbx_link_bpt_addr. * rs6000-nat.c (exec_one_dummy_insn): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * solib-irix.c (shadow_contents, breakpoint_addr): Delete. (base_breakpoint): New. (disable_break): Use it. (enable_break): Set it. * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. * ia64-tdep.c (ia64_memory_insert_breakpoint) (ia64_memory_remove_breakpoint): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint): Likewise. * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint): Likewise. Remove unnecessary prototypes. Use placed_address and placed_size. Removed useless read from memory. * nto-procfs.c (procfs_insert_breakpoint) (procfs_remove_breakpoint, procfs_insert_hw_breakpoint) (procfs_remove_hw_breakpoint): Update. * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise. * remote-e7000.c (e7000_insert_breakpoint) (e7000_remove_breakpoint): Likewise. * remote-m32r-sdi.c (m32r_insert_breakpoint) (m32r_remove_breakpoint): Likewise. * remote-mips.c (mips_insert_breakpoint) (mips_remove_breakpoint): Likewise. * remote-rdp.c (remote_rdp_insert_breakpoint) (remote_rdp_remove_breakpoint): Likewise. (rdp_step): Use deprecated_insert_raw_breakpoint and deprecated_remove_raw_breakpoint. * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint): Update. * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint): Delete. (init_gdbsim_ops): Use memory_insert_breakpoint and memory_remove_breakpoint. * remote-st.c (st2000_insert_breakpoint) (st2000_remove_breakpoint): Update. Remove unused BREAKPOINT_FROM_PC. * remote.c (remote_insert_breakpoint, remote_remove_breakpoint): Update. Use placed_address and placed_size. (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise. gdb/doc/ * gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert and remove breakpoint prototypes. (Watchpoints): Move description of target_insert_hw_breakpoint and target_remove_hw_breakpoint ... (Breakpoints): ... to here. Document target_insert_breakpoint and target_remove_breakpoint.
2006-04-19 03:20:08 +08:00
CORE_ADDR pc, next_pc;
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and "sig" arguments, add "regcache" argument. * gdbarch.c, gdbarch.h: Regenerate. * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments. (handle_inferior_event): Call remove_single_step_breakpoints directly instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints. * alpha-tdep.c (alpha_software_single_step): Update argument list. Remove handling of !insert_breakpoints_p case. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Update prototype. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise.
2007-04-15 02:10:54 +08:00
pc = read_register (mips_regnum (current_gdbarch)->pc);
next_pc = mips_next_pc (pc);
2007-04-12 Luis Machado <luisgpm@br.ibm.com> * gdbarch.sh (software_single_step): Change the return type from void to int and reformatted some comments to <= 80 columns. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Likewise. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP and act accordingly.
2007-04-12 22:52:20 +08:00
* gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and "sig" arguments, add "regcache" argument. * gdbarch.c, gdbarch.h: Regenerate. * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments. (handle_inferior_event): Call remove_single_step_breakpoints directly instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints. * alpha-tdep.c (alpha_software_single_step): Update argument list. Remove handling of !insert_breakpoints_p case. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Update prototype. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise.
2007-04-15 02:10:54 +08:00
insert_single_step_breakpoint (next_pc);
2007-04-12 Luis Machado <luisgpm@br.ibm.com> * gdbarch.sh (software_single_step): Change the return type from void to int and reformatted some comments to <= 80 columns. * gdbarch.c, gdbarch.h: Regenerated. * alpha-tdep.c (alpha_software_single_step): Likewise. * alpha-tdep.h (alpha_software_single_step): Likewise. * arm-tdep.c (arm_software_single_step): Likewise. * cris-tdep.c (cris_software_single_step): Likewise. * mips-tdep.c (mips_software_single_step): Likewise. * mips-tdep.h (mips_software_single_step): Likewise. * rs6000-tdep.c (rs6000_software_single_step): Likewise. * rs6000-tdep.h (rs6000_software_single_step): Likewise. * sparc-tdep.c (sparc_software_single_step): Likewise. * sparc-tdep.h (sparc_software_single_step): Likewise. * spu-tdep.c (spu_software_single_step): Likewise. * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP and act accordingly.
2007-04-12 22:52:20 +08:00
return 1;
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
}
* mips-tdep.c (mips32_scan_prologue): Add advance declaration. Remove sp as a parameter, compute it internally instead. Move prologue scanning limit from heuristic_proc_desc to here. (mips16_scan_prologue): Likewise. (mips_insn16_frame_cache): Replace call to heuristic_proc_desc by call to mips16_scan_prologue. (mips_insn32_frame_cache): Replace call to heuristic_proc_desc by call to mips32_scan_prologue. (heuristic_proc_desc): Remove code that's no longer necessary. Update calls to mips16_scan_prologue and mips32_scan_prologue. (mips_skip_prologue): Update calls to mips16_scan_prologue and mips32_scan_prologue.
2004-10-15 15:09:10 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* Test whether the PC points to the return instruction at the
end of a function. */
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static int
mips_about_to_return (CORE_ADDR pc)
{
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (mips_pc_is_mips16 (pc))
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* This mips16 case isn't necessarily reliable. Sometimes the compiler
generates a "jr $ra"; other times it generates code to load
the return address from the stack to an accessible register (such
as $a3), then a "jr" using that register. This second case
is almost impossible to distinguish from an indirect jump
used for switch statements, so we don't even try. */
return mips_fetch_instruction (pc) == 0xe820; /* jr $ra */
else
return mips_fetch_instruction (pc) == 0x3e00008; /* jr $ra */
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* This fencepost looks highly suspicious to me. Removing it also
seems suspicious as it could affect remote debugging across serial
lines. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
static CORE_ADDR
heuristic_proc_start (CORE_ADDR pc)
{
CORE_ADDR start_pc;
CORE_ADDR fence;
int instlen;
int seen_adjsp = 0;
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
pc = ADDR_BITS_REMOVE (pc);
start_pc = pc;
fence = start_pc - heuristic_fence_post;
if (start_pc == 0)
return 0;
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
if (heuristic_fence_post == UINT_MAX || fence < VM_MIN_ADDRESS)
fence = VM_MIN_ADDRESS;
* mips-tdep.c (mips_insn32_frame_cache): Pass frame cache in call to heuristic_proc_desc. Remove code that became redundant as a consequence. (read_next_frame_reg): Remove special case for SP_REGNUM. (set_reg_offset): Fix small typo. (reset_saved_regs): New procedure. (mips32_heuristic_proc_desc): No longer compute a fake procedure descriptor. Compute the full frame cache instead. Some minor comment reformatting.
2004-09-16 08:35:55 +08:00
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
instlen = mips_pc_is_mips16 (pc) ? MIPS_INSN16_SIZE : MIPS_INSN32_SIZE;
* mips-tdep.c (mips32_scan_prologue): Merge code from mips32_skip_prologue. Now return the address of the first instruction past the function prologue. (mips32_skip_prologue): Remove. No longer necessary. (mips16_skip_prologue): Add parameter end_pc instead of computing it. (mips_skip_prologue): Compute the upper limit for the prologue scanning. Update call to mips16_skip_prologue. Replace call to mips32_skip_prologue by call to mips32_scan_prologue.
2004-10-15 06:34:25 +08:00
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
/* search back for previous return */
for (start_pc -= instlen;; start_pc -= instlen)
if (start_pc < fence)
{
/* It's not clear to me why we reach this point when
stop_soon, but with this test, at least we
don't print out warnings for every child forked (eg, on
decstation). 22apr93 rich@cygnus.com. */
if (stop_soon == NO_STOP_QUIETLY)
{
static int blurb_printed = 0;
* mips-tdep.c (mips32_scan_prologue): Merge code from mips32_skip_prologue. Now return the address of the first instruction past the function prologue. (mips32_skip_prologue): Remove. No longer necessary. (mips16_skip_prologue): Add parameter end_pc instead of computing it. (mips_skip_prologue): Compute the upper limit for the prologue scanning. Update call to mips16_skip_prologue. Replace call to mips32_skip_prologue by call to mips32_scan_prologue.
2004-10-15 06:34:25 +08:00
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 12:06:14 +08:00
warning (_("GDB can't find the start of the function at 0x%s."),
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
paddr_nz (pc));
if (!blurb_printed)
{
/* This actually happens frequently in embedded
development, when you first connect to a board
and your stack pointer and pc are nowhere in
particular. This message needs to give people
in that situation enough information to
determine that it's no big deal. */
printf_filtered ("\n\
GDB is unable to find the start of the function at 0x%s\n\
and thus can't determine the size of that function's stack frame.\n\
This means that GDB may be unable to access that stack frame, or\n\
the frames below it.\n\
This problem is most likely caused by an invalid program counter or\n\
stack pointer.\n\
However, if you think GDB should simply search farther back\n\
from 0x%s for code which looks like the beginning of a\n\
function, you can increase the range of the search using the `set\n\
heuristic-fence-post' command.\n", paddr_nz (pc), paddr_nz (pc));
blurb_printed = 1;
}
}
return 0;
}
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
else if (mips_pc_is_mips16 (start_pc))
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
{
unsigned short inst;
/* On MIPS16, any one of the following is likely to be the
start of a function:
entry
addiu sp,-n
daddiu sp,-n
extend -n followed by 'addiu sp,+n' or 'daddiu sp,+n' */
inst = mips_fetch_instruction (start_pc);
if (((inst & 0xf81f) == 0xe809 && (inst & 0x700) != 0x700) /* entry */
|| (inst & 0xff80) == 0x6380 /* addiu sp,-n */
|| (inst & 0xff80) == 0xfb80 /* daddiu sp,-n */
|| ((inst & 0xf810) == 0xf010 && seen_adjsp)) /* extend -n */
break;
else if ((inst & 0xff00) == 0x6300 /* addiu sp */
|| (inst & 0xff00) == 0xfb00) /* daddiu sp */
seen_adjsp = 1;
else
seen_adjsp = 0;
}
else if (mips_about_to_return (start_pc))
{
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
/* Skip return and its delay slot. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
2004-10-31 04:54:54 +08:00
start_pc += 2 * MIPS_INSN32_SIZE;
* mips-tdep.c (mips32_scan_prologue): Move the implementation up a bit to avoid the necessity of an advance declaration. Remove declaration. (set_reg_offset): Move implemenation up. (mips16_get_imm): Likewise. (mips16_scan_prologue): Likewise. (reset_saved_regs): Likewise. (mips32_scan_prologue): Likewise.
2004-10-15 15:25:04 +08:00
break;
}
return start_pc;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
2002-06-13 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (PROC_SYMBOL): Add warning comment. (struct mips_objfile_private, compare_pdr_entries): New. (non_heuristic_proc_desc): Read the ".pdr" section if it is present.
2002-06-14 03:16:25 +08:00
struct mips_objfile_private
{
bfd_size_type size;
char *contents;
};
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
/* According to the current ABI, should the type be passed in a
floating-point register (assuming that there is space)? When there
Checked in under the 'obvious fix rule' 2006-05-19 Fred Fish <fnf@specifix.com> * Makefile.in: Fix spelling of 'explicitly' and 'explicit'. * dwarfread.c: Fix spelling of 'unexpected'. * mips-tdep.c: Fix spelling of 'possible' and 'Determine'. * stack.c: Fix spelling of 'RETURN_VALUE'.
2006-05-20 04:42:47 +08:00
is no FPU, FP are not even considered as possible candidates for
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
FP registers and, consequently this returns false - forces FP
arguments into integer registers. */
static int
fp_register_arg_p (enum type_code typecode, struct type *arg_type)
{
return ((typecode == TYPE_CODE_FLT
|| (MIPS_EABI
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
&& (typecode == TYPE_CODE_STRUCT
|| typecode == TYPE_CODE_UNION)
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
&& TYPE_NFIELDS (arg_type) == 1
2006-06-08 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
2006-06-09 03:22:46 +08:00
&& TYPE_CODE (check_typedef (TYPE_FIELD_TYPE (arg_type, 0)))
== TYPE_CODE_FLT))
2002-08-08 Michael Snyder <msnyder@redhat.com> * mips-tdep.c: Minor whitespace and indentation clean-ups.
2002-08-09 09:42:41 +08:00
&& MIPS_FPU_TYPE != MIPS_FPU_NONE);
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
}
* mips-tdep.c (mips_type_needs_double_align): New function. (mips_push_arguments): Align o32 structs to even argument registers if necessary.
2001-07-13 01:34:33 +08:00
/* On o32, argument passing in GPRs depends on the alignment of the type being
passed. Return 1 if this type must be aligned to a doubleword boundary. */
static int
mips_type_needs_double_align (struct type *type)
{
enum type_code typecode = TYPE_CODE (type);
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
* mips-tdep.c (mips_type_needs_double_align): New function. (mips_push_arguments): Align o32 structs to even argument registers if necessary.
2001-07-13 01:34:33 +08:00
if (typecode == TYPE_CODE_FLT && TYPE_LENGTH (type) == 8)
return 1;
else if (typecode == TYPE_CODE_STRUCT)
{
if (TYPE_NFIELDS (type) < 1)
return 0;
return mips_type_needs_double_align (TYPE_FIELD_TYPE (type, 0));
}
else if (typecode == TYPE_CODE_UNION)
{
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
int i, n;
* mips-tdep.c (mips_type_needs_double_align): New function. (mips_push_arguments): Align o32 structs to even argument registers if necessary.
2001-07-13 01:34:33 +08:00
n = TYPE_NFIELDS (type);
for (i = 0; i < n; i++)
if (mips_type_needs_double_align (TYPE_FIELD_TYPE (type, i)))
return 1;
return 0;
}
return 0;
}
2002-09-18 Andrew Cagney <ac131313@redhat.com> * valops.c (hand_function_call): Align the initial stack pointer and STRUCT_ADDR using frame_align. When STRUCT_RETURN and FRAME_ALIGN_P, use STRUCT_ADDR to obtain the called function's return value. * mips-tdep.c (mips_frame_align): New function. (mips_gdbarch_init): Set frame_align. * gdbarch.sh (FRAME_ALIGN): New method. * gdbarch.h, gdbarch.c: Re-generate.
2002-09-18 23:37:18 +08:00
/* Adjust the address downward (direction of stack growth) so that it
is correctly aligned for a new stack frame. */
static CORE_ADDR
mips_frame_align (struct gdbarch *gdbarch, CORE_ADDR addr)
{
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
return align_down (addr, 16);
2002-09-18 Andrew Cagney <ac131313@redhat.com> * valops.c (hand_function_call): Align the initial stack pointer and STRUCT_ADDR using frame_align. When STRUCT_RETURN and FRAME_ALIGN_P, use STRUCT_ADDR to obtain the called function's return value. * mips-tdep.c (mips_frame_align): New function. (mips_gdbarch_init): Set frame_align. * gdbarch.sh (FRAME_ALIGN): New method. * gdbarch.h, gdbarch.c: Re-generate.
2002-09-18 23:37:18 +08:00
}
2002-08-19 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete. (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions. (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete. (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_ADDRESS): Delete. * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size, mips_msymbol_is_special, mips_fix_call_dummy): New functions. (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame, push_dummy_frame, fix_call_dummy, init_extra_frame_info, push_return_address. (mips_register_raw_size, mips_eabi_use_struct_convention, mips_n32n64_use_struct_convention, mips_o32_use_struct_convention, mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain, mips_init_extra_frame_info, mips_eabi_push_arguments, mips_n32n64_push_arguments, mips_push_return_address, mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue, mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
2002-08-21 05:58:44 +08:00
static CORE_ADDR
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
mips_eabi_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
struct regcache *regcache, CORE_ADDR bp_addr,
int nargs, struct value **args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_addr)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
int argreg;
int float_argreg;
int argnum;
int len = 0;
int stack_offset = 0;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
CORE_ADDR func_addr = find_function_addr (function, NULL);
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int regsize = mips_abi_regsize (gdbarch);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
/* For shared libraries, "t9" needs to point at the function
address. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_T9_REGNUM, func_addr);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
/* Set the return address register to point to the entry point of
the program, where a breakpoint lies in wait. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_RA_REGNUM, bp_addr);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* First ensure that the stack and structure return address (if any)
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
are properly aligned. The stack has to be at least 64-bit
aligned even on 32-bit machines, because doubles must be 64-bit
aligned. For n32 and n64, stack frames need to be 128-bit
aligned, so we round to this widest known alignment. */
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp = align_down (sp, 16);
struct_addr = align_down (struct_addr, 16);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
/* Now make space on the stack for the args. We allocate more
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
than necessary for EABI, because the first few arguments are
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
passed in registers, but that's OK. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
for (argnum = 0; argnum < nargs; argnum++)
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
len += align_up (TYPE_LENGTH (value_type (args[argnum])), regsize);
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp -= align_up (len, 16);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog,
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
"mips_eabi_push_dummy_call: sp=0x%s allocated %ld\n",
paddr_nz (sp), (long) align_up (len, 16));
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Initialize the integer and float register pointers. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
argreg = MIPS_A0_REGNUM;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
float_argreg = mips_fpa0_regnum (current_gdbarch);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
/* The struct_return pointer occupies the first parameter-passing reg. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
if (struct_return)
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
{
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_eabi_push_dummy_call: struct_return reg=%d 0x%s\n",
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
argreg, paddr_nz (struct_addr));
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
write_register (argreg++, struct_addr);
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Now load as many as possible of the first arguments into
registers, and push the rest onto the stack. Loop thru args
from first to last. */
for (argnum = 0; argnum < nargs; argnum++)
{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
const gdb_byte *val;
gdb_byte valbuf[MAX_REGISTER_SIZE];
s/value_ptr/struct value */
2001-07-16 04:10:02 +08:00
struct value *arg = args[argnum];
2004-11-12 Andrew Cagney <cagney@gnu.org> * sparc-tdep.c: Replace VALUE_TYPE with value_type. * v850-tdep.c, sparc64-tdep.c, sh-tdep.c: Ditto. * sh64-tdep.c, s390-tdep.c, mcore-tdep.c: Ditto. * h8300-tdep.c, arm-linux-tdep.c, amd64-tdep.c: Ditto. * hppa-tdep.c, mips-tdep.c, m88k-tdep.c: Ditto. * m68hc11-tdep.c, m32r-tdep.c, ia64-tdep.c: Ditto. * frv-tdep.c, cris-tdep.c, avr-tdep.c, alpha-tdep.c: Ditto.
2004-11-13 10:15:33 +08:00
struct type *arg_type = check_typedef (value_type (arg));
Initial creation of sourceware repository
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int len = TYPE_LENGTH (arg_type);
enum type_code typecode = TYPE_CODE (arg_type);
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_eabi_push_dummy_call: %d len=%d type=%d",
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
argnum + 1, len, (int) typecode);
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* The EABI passes structures that do not fit in a register by
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
reference. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
if (len > regsize
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
&& (typecode == TYPE_CODE_STRUCT || typecode == TYPE_CODE_UNION))
Initial creation of sourceware repository
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{
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
store_unsigned_integer (valbuf, regsize, VALUE_ADDRESS (arg));
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
typecode = TYPE_CODE_PTR;
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
len = regsize;
Initial creation of sourceware repository
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val = valbuf;
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " push");
Initial creation of sourceware repository
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}
else
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
val = value_contents (arg);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* 32-bit ABIs always start floating point arguments in an
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
even-numbered floating point register. Round the FP register
up before the check to see if there are any FP registers
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
left. Non MIPS_EABI targets also pass the FP in the integer
registers so also round up normal registers. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
if (regsize < 8 && fp_register_arg_p (typecode, arg_type))
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
{
if ((float_argreg & 1))
float_argreg++;
}
Initial creation of sourceware repository
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/* Floating point arguments passed in registers have to be
treated specially. On 32-bit architectures, doubles
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
are passed in register pairs; the even register gets
the low word, and the odd register gets the high word.
On non-EABI processors, the first two floating point arguments are
also copied to general registers, because MIPS16 functions
don't use float registers for arguments. This duplication of
arguments in general registers can't hurt non-MIPS16 functions
because those registers are normally skipped. */
* mips-tdep.c (show_mipsfpu_command): Remove unused variable msg. (mips_set_processor_type_command): Remove unused variable j. (mips_breakpoint_from_pc): Declare breakpoint instruction sequences as unsigned char, to avoid compiler warnings.
2001-06-04 15:53:08 +08:00
/* MIPS_EABI squeezes a struct that contains a single floating
point value into an FP register instead of pushing it onto the
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
stack. */
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
if (fp_register_arg_p (typecode, arg_type)
&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
Initial creation of sourceware repository
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{
* mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating point arguments, test explicitly for use of the EABI32 ABI instead of inferring this condition from tests on register sizes.
2007-05-04 01:51:19 +08:00
/* EABI32 will pass doubles in consecutive registers, even on
64-bit cores. At one time, we used to check the size of
`float_argreg' to determine whether or not to pass doubles
in consecutive registers, but this is not sufficient for
making the ABI determination. */
if (len == 8 && mips_abi (gdbarch) == MIPS_ABI_EABI32)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
int low_offset = gdbarch_byte_order (current_gdbarch)
== BFD_ENDIAN_BIG ? 4 : 0;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
unsigned long regval;
/* Write the low word of the double to the even register(s). */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
regval = extract_unsigned_integer (val + low_offset, 4);
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
float_argreg, phex (regval, 4));
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
write_register (float_argreg++, regval);
/* Write the high word of the double to the odd register(s). */
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
regval = extract_unsigned_integer (val + 4 - low_offset, 4);
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
float_argreg, phex (regval, 4));
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
write_register (float_argreg++, regval);
}
else
{
/* This is a floating point value that fits entirely
in a single register. */
import gdb-1999-08-23 snapshot
1999-08-24 06:40:00 +08:00
/* On 32 bit ABI's the float_argreg is further adjusted
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
above to ensure that it is even register aligned. */
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
LONGEST regval = extract_unsigned_integer (val, len);
if (mips_debug)
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
float_argreg, phex (regval, len));
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
write_register (float_argreg++, regval);
}
}
else
{
/* Copy the argument to general registers or the stack in
register-sized pieces. Large arguments are split between
registers and stack. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
/* Note: structs whose size is not a multiple of regsize
are treated specially: Irix cc passes
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
them in registers where gcc sometimes puts them on the
stack. For maximum compatibility, we will put them in
both places. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int odd_sized_struct = (len > regsize && len % regsize != 0);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
/* Note: Floating-point values that didn't fit into an FP
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
register are only written to memory. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
while (len > 0)
{
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* Remember if the argument was written to the stack. */
For EABI, start allocting space on the stack when the registers are full. Not when the number of args == 8.
2000-06-23 19:06:31 +08:00
int stack_used_p = 0;
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int partial_len = (len < regsize ? len : regsize);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " -- partial=%d",
partial_len);
For EABI, start allocting space on the stack when the registers are full. Not when the number of args == 8.
2000-06-23 19:06:31 +08:00
/* Write this portion of the argument to the stack. */
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
if (argreg > MIPS_LAST_ARG_REGNUM
|| odd_sized_struct
|| fp_register_arg_p (typecode, arg_type))
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
/* Should shorter than int integer values be
promoted to int before being stored? */
int longword_offset = 0;
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
CORE_ADDR addr;
For EABI, start allocting space on the stack when the registers are full. Not when the number of args == 8.
2000-06-23 19:06:31 +08:00
stack_used_p = 1;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
import gdb-19990422 snapshot
1999-04-27 02:34:20 +08:00
{
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
if (regsize == 8
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
&& (typecode == TYPE_CODE_INT
|| typecode == TYPE_CODE_PTR
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
|| typecode == TYPE_CODE_FLT) && len <= 4)
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
longword_offset = regsize - len;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
else if ((typecode == TYPE_CODE_STRUCT
|| typecode == TYPE_CODE_UNION)
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
&& TYPE_LENGTH (arg_type) < regsize)
longword_offset = regsize - len;
import gdb-19990422 snapshot
1999-04-27 02:34:20 +08:00
}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
{
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
fprintf_unfiltered (gdb_stdlog, " - stack_offset=0x%s",
paddr_nz (stack_offset));
fprintf_unfiltered (gdb_stdlog, " longword_offset=0x%s",
paddr_nz (longword_offset));
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
}
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
addr = sp + stack_offset + longword_offset;
if (mips_debug)
{
int i;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, " @0x%s ",
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
paddr_nz (addr));
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
for (i = 0; i < partial_len; i++)
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, "%02x",
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
val[i] & 0xff);
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
}
}
write_memory (addr, val, partial_len);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
/* Note!!! This is NOT an else clause. Odd sized
structs may go thru BOTH paths. Floating point
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
arguments will not. */
For EABI, start allocting space on the stack when the registers are full. Not when the number of args == 8.
2000-06-23 19:06:31 +08:00
/* Write this portion of the argument to a general
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
purpose register. */
When FP registers are full, store FP arguments on stack and not in integer registers.
2000-06-23 15:44:00 +08:00
if (argreg <= MIPS_LAST_ARG_REGNUM
&& !fp_register_arg_p (typecode, arg_type))
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
LONGEST regval =
extract_unsigned_integer (val, partial_len);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
fprintf_filtered (gdb_stdlog, " - reg=%d val=%s",
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
argreg,
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
phex (regval, regsize));
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
write_register (argreg, regval);
argreg++;
}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
len -= partial_len;
val += partial_len;
For EABI, start allocting space on the stack when the registers are full. Not when the number of args == 8.
2000-06-23 19:06:31 +08:00
/* Compute the the offset into the stack at which we
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
will copy the next parameter.
For EABI, start allocting space on the stack when the registers are full. Not when the number of args == 8.
2000-06-23 19:06:31 +08:00
In the new EABI (and the NABI32), the stack_offset
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
only needs to be adjusted when it has been used. */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
if (stack_used_p)
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += align_up (partial_len, regsize);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
}
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, "\n");
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
2004-06-21 Martin Hunt <hunt@redhat.com> Kevin Buettner <kevinb@redhat.com> * config/mips/tm-mips.h (SP_REGNUM): Delete define. * mips-tdep.h (MIPS_SP_REGNUM): Define. * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call to set_gdbarch_sp_regnum(). Use cooked register number. (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
2004-06-22 08:01:04 +08:00
regcache_cooked_write_signed (regcache, MIPS_SP_REGNUM, sp);
2003-06-01 Andrew Cagney <cagney@redhat.com> * infcall.c (call_function_by_hand): Update comment on DEPRECATED_DUMMY_WRITE_SP. * mips-tdep.c (mips_gdbarch_init): Do not set deprecated_dummy_write_sp. (mips_eabi_push_dummy_call): Set the SP register. (mips_o64_push_dummy_call): Set the SP register. (mips_o32_push_dummy_call): Set the SP register. (mips_n32n64_push_dummy_call): Set the SP register.
2003-06-02 03:02:19 +08:00
import gdb-1999-06-14 snapshot
1999-06-15 02:08:47 +08:00
/* Return adjusted stack pointer. */
return sp;
}
Checked in under the 'obvious fix rule' 2006-05-19 Fred Fish <fnf@specifix.com> * Makefile.in: Fix spelling of 'explicitly' and 'explicit'. * dwarfread.c: Fix spelling of 'unexpected'. * mips-tdep.c: Fix spelling of 'possible' and 'Determine'. * stack.c: Fix spelling of 'RETURN_VALUE'.
2006-05-20 04:42:47 +08:00
/* Determine the return value convention being used. */
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_eabi_extract_return_value) (mips_o64_extract_return_value, mips_o64_store_return_value) (return_value_location, mips_eabi_reg_struct_has_addr) (mips_eabi_use_struct_convention) (mips_eabi_store_return_value): Delete. (mips_eabi_store_return_value): New function. (mips_eabi_return_value): New function. (mips_gdbarch_init): For O64 and EABI, delete extract_return_value, store_return_value, use_struct_convention and reg_struct_has_addr, add return_value.
2004-10-31 00:27:43 +08:00
static enum return_value_convention
mips_eabi_return_value (struct gdbarch *gdbarch,
struct type *type, struct regcache *regcache,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *readbuf, const gdb_byte *writebuf)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_eabi_extract_return_value) (mips_o64_extract_return_value, mips_o64_store_return_value) (return_value_location, mips_eabi_reg_struct_has_addr) (mips_eabi_use_struct_convention) (mips_eabi_store_return_value): Delete. (mips_eabi_store_return_value): New function. (mips_eabi_return_value): New function. (mips_gdbarch_init): For O64 and EABI, delete extract_return_value, store_return_value, use_struct_convention and reg_struct_has_addr, add return_value.
2004-10-31 00:27:43 +08:00
if (TYPE_LENGTH (type) > 2 * mips_abi_regsize (gdbarch))
return RETURN_VALUE_STRUCT_CONVENTION;
if (readbuf)
memset (readbuf, 0, TYPE_LENGTH (type));
return RETURN_VALUE_REGISTER_CONVENTION;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
}
/* N32/N64 ABI stuff. */
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
2002-08-19 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete. (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions. (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete. (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_ADDRESS): Delete. * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size, mips_msymbol_is_special, mips_fix_call_dummy): New functions. (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame, push_dummy_frame, fix_call_dummy, init_extra_frame_info, push_return_address. (mips_register_raw_size, mips_eabi_use_struct_convention, mips_n32n64_use_struct_convention, mips_o32_use_struct_convention, mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain, mips_init_extra_frame_info, mips_eabi_push_arguments, mips_n32n64_push_arguments, mips_push_return_address, mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue, mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
2002-08-21 05:58:44 +08:00
static CORE_ADDR
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
mips_n32n64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
struct regcache *regcache, CORE_ADDR bp_addr,
int nargs, struct value **args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_addr)
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
{
int argreg;
int float_argreg;
int argnum;
int len = 0;
int stack_offset = 0;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
CORE_ADDR func_addr = find_function_addr (function, NULL);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
/* For shared libraries, "t9" needs to point at the function
address. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_T9_REGNUM, func_addr);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
/* Set the return address register to point to the entry point of
the program, where a breakpoint lies in wait. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_RA_REGNUM, bp_addr);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
/* First ensure that the stack and structure return address (if any)
are properly aligned. The stack has to be at least 64-bit
aligned even on 32-bit machines, because doubles must be 64-bit
aligned. For n32 and n64, stack frames need to be 128-bit
aligned, so we round to this widest known alignment. */
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp = align_down (sp, 16);
struct_addr = align_down (struct_addr, 16);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
/* Now make space on the stack for the args. */
for (argnum = 0; argnum < nargs; argnum++)
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
len += align_up (TYPE_LENGTH (value_type (args[argnum])), MIPS64_REGSIZE);
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp -= align_up (len, 16);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
if (mips_debug)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog,
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
"mips_n32n64_push_dummy_call: sp=0x%s allocated %ld\n",
paddr_nz (sp), (long) align_up (len, 16));
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
/* Initialize the integer and float register pointers. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
argreg = MIPS_A0_REGNUM;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
float_argreg = mips_fpa0_regnum (current_gdbarch);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_push_arguments): Rename to mips_eabi_push_arguments, and tune for EABI. (MIPS_REGS_HAVE_HOME_P): Delete. (struct gdbarch_tdep): Remove mips_regs_have_home_p field. (mips_gdbarch_init): Set gdbarch push_arguments for eabi. Delete references to mips_regs_have_home_p.
2002-08-15 03:17:39 +08:00
/* The struct_return pointer occupies the first parameter-passing reg. */
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
if (struct_return)
{
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_n32n64_push_dummy_call: struct_return reg=%d 0x%s\n",
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
argreg, paddr_nz (struct_addr));
write_register (argreg++, struct_addr);
}
/* Now load as many as possible of the first arguments into
registers, and push the rest onto the stack. Loop thru args
from first to last. */
for (argnum = 0; argnum < nargs; argnum++)
{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
const gdb_byte *val;
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
struct value *arg = args[argnum];
2004-11-12 Andrew Cagney <cagney@gnu.org> * sparc-tdep.c: Replace VALUE_TYPE with value_type. * v850-tdep.c, sparc64-tdep.c, sh-tdep.c: Ditto. * sh64-tdep.c, s390-tdep.c, mcore-tdep.c: Ditto. * h8300-tdep.c, arm-linux-tdep.c, amd64-tdep.c: Ditto. * hppa-tdep.c, mips-tdep.c, m88k-tdep.c: Ditto. * m68hc11-tdep.c, m32r-tdep.c, ia64-tdep.c: Ditto. * frv-tdep.c, cris-tdep.c, avr-tdep.c, alpha-tdep.c: Ditto.
2004-11-13 10:15:33 +08:00
struct type *arg_type = check_typedef (value_type (arg));
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
int len = TYPE_LENGTH (arg_type);
enum type_code typecode = TYPE_CODE (arg_type);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_n32n64_push_dummy_call: %d len=%d type=%d",
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
argnum + 1, len, (int) typecode);
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
val = value_contents (arg);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
if (fp_register_arg_p (typecode, arg_type)
&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
{
/* This is a floating point value that fits entirely
in a single register. */
/* On 32 bit ABI's the float_argreg is further adjusted
above to ensure that it is even register aligned. */
LONGEST regval = extract_unsigned_integer (val, len);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, len));
write_register (float_argreg++, regval);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, len));
write_register (argreg, regval);
argreg += 1;
}
else
{
/* Copy the argument to general registers or the stack in
register-sized pieces. Large arguments are split between
registers and stack. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
/* Note: structs whose size is not a multiple of MIPS64_REGSIZE
* mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a comment. (mips_o64_push_dummy_call): Reformat a comment.
2007-05-17 21:28:55 +08:00
are treated specially: Irix cc passes them in registers
where gcc sometimes puts them on the stack. For maximum
compatibility, we will put them in both places. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int odd_sized_struct = (len > MIPS64_REGSIZE
&& len % MIPS64_REGSIZE != 0);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
/* Note: Floating-point values that didn't fit into an FP
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
register are only written to memory. */
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
while (len > 0)
{
* mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a comment.
2007-04-18 00:25:49 +08:00
/* Remember if the argument was written to the stack. */
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
int stack_used_p = 0;
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int partial_len = (len < MIPS64_REGSIZE ? len : MIPS64_REGSIZE);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " -- partial=%d",
partial_len);
/* Write this portion of the argument to the stack. */
if (argreg > MIPS_LAST_ARG_REGNUM
|| odd_sized_struct
|| fp_register_arg_p (typecode, arg_type))
{
/* Should shorter than int integer values be
promoted to int before being stored? */
int longword_offset = 0;
CORE_ADDR addr;
stack_used_p = 1;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
{
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
if ((typecode == TYPE_CODE_INT
|| typecode == TYPE_CODE_PTR
|| typecode == TYPE_CODE_FLT)
&& len <= 4)
longword_offset = MIPS64_REGSIZE - len;
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
}
if (mips_debug)
{
fprintf_unfiltered (gdb_stdlog, " - stack_offset=0x%s",
paddr_nz (stack_offset));
fprintf_unfiltered (gdb_stdlog, " longword_offset=0x%s",
paddr_nz (longword_offset));
}
addr = sp + stack_offset + longword_offset;
if (mips_debug)
{
int i;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, " @0x%s ",
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
paddr_nz (addr));
for (i = 0; i < partial_len; i++)
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, "%02x",
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
val[i] & 0xff);
}
}
write_memory (addr, val, partial_len);
}
/* Note!!! This is NOT an else clause. Odd sized
structs may go thru BOTH paths. Floating point
arguments will not. */
/* Write this portion of the argument to a general
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
purpose register. */
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
if (argreg <= MIPS_LAST_ARG_REGNUM
&& !fp_register_arg_p (typecode, arg_type))
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
LONGEST regval =
extract_unsigned_integer (val, partial_len);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
/* A non-floating-point argument being passed in a
general register. If a struct or union, and if
the remaining length is smaller than the register
size, we have to adjust the register value on
big endian targets.
It does not seem to be necessary to do the
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
same for integral types. */
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
&& partial_len < MIPS64_REGSIZE
* mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. Reformat some expressions. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise.
2007-04-18 01:57:03 +08:00
&& (typecode == TYPE_CODE_STRUCT
|| typecode == TYPE_CODE_UNION))
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
regval <<= ((MIPS64_REGSIZE - partial_len)
* mips-tdep.c (mips_eabi_push_dummy_call): Revert the last change to rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise.
2007-04-18 16:22:33 +08:00
* TARGET_CHAR_BIT);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
if (mips_debug)
fprintf_filtered (gdb_stdlog, " - reg=%d val=%s",
argreg,
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
phex (regval, MIPS64_REGSIZE));
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
write_register (argreg, regval);
argreg++;
}
len -= partial_len;
val += partial_len;
/* Compute the the offset into the stack at which we
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
will copy the next parameter.
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
In N32 (N64?), the stack_offset only needs to be
adjusted when it has been used. */
if (stack_used_p)
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += align_up (partial_len, MIPS64_REGSIZE);
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
}
}
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, "\n");
}
2004-06-21 Martin Hunt <hunt@redhat.com> Kevin Buettner <kevinb@redhat.com> * config/mips/tm-mips.h (SP_REGNUM): Delete define. * mips-tdep.h (MIPS_SP_REGNUM): Define. * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call to set_gdbarch_sp_regnum(). Use cooked register number. (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
2004-06-22 08:01:04 +08:00
regcache_cooked_write_signed (regcache, MIPS_SP_REGNUM, sp);
2003-06-01 Andrew Cagney <cagney@redhat.com> * infcall.c (call_function_by_hand): Update comment on DEPRECATED_DUMMY_WRITE_SP. * mips-tdep.c (mips_gdbarch_init): Do not set deprecated_dummy_write_sp. (mips_eabi_push_dummy_call): Set the SP register. (mips_o64_push_dummy_call): Set the SP register. (mips_o32_push_dummy_call): Set the SP register. (mips_n32n64_push_dummy_call): Set the SP register.
2003-06-02 03:02:19 +08:00
2002-08-09 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (ROUND_DOWN, ROUND_UP): Move to global scope. (mips_push_arguments): Correct some comments. Use paddr_nz for printing addresses in debug output. Replace static allocation using MAX_REGISTER_RAW_SIZE with alloca. (mips_n32n64_push_arguments): New function, cloned from mips_push_arguments and tuned for the n32/n64 ABI. (mips_push_register): Buffer needs dynamic allocation. (mips_print_register): Ditto. (do_gp_register_row): Ditto. (mips_store_return_value): Ditto. (mips_gdbarch_init): Set gdbarch_push_arguments per ABI.
2002-08-10 08:34:04 +08:00
/* Return adjusted stack pointer. */
return sp;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
static enum return_value_convention
mips_n32n64_return_value (struct gdbarch *gdbarch,
struct type *type, struct regcache *regcache,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *readbuf, const gdb_byte *writebuf)
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
if (TYPE_CODE (type) == TYPE_CODE_STRUCT
|| TYPE_CODE (type) == TYPE_CODE_UNION
|| TYPE_CODE (type) == TYPE_CODE_ARRAY
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
|| TYPE_LENGTH (type) > 2 * MIPS64_REGSIZE)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
return RETURN_VALUE_STRUCT_CONVENTION;
* mips-linux-tdep.c: Include "floatformat.h". (mips_linux_init_abi): Use 128-bit long double for N32 and N64. (mips_n32n64_return_value): Support 128-bit long double. (print_gp_register_row): Don't print spaces before ignored or floating point registers.
2006-03-16 00:37:52 +08:00
else if (TYPE_CODE (type) == TYPE_CODE_FLT
&& TYPE_LENGTH (type) == 16
&& tdep->mips_fpu_type != MIPS_FPU_NONE)
{
/* A 128-bit floating-point value fills both $f0 and $f2. The
two registers are used in the same as memory order, so the
eight bytes with the lower memory address are in $f0. */
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return float in $f0 and $f2\n");
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
8, gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 0);
* mips-linux-tdep.c: Include "floatformat.h". (mips_linux_init_abi): Use 128-bit long double for N32 and N64. (mips_n32n64_return_value): Support 128-bit long double. (print_gp_register_row): Don't print spaces before ignored or floating point registers.
2006-03-16 00:37:52 +08:00
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0 + 2,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
8, gdbarch_byte_order (current_gdbarch),
readbuf ? readbuf + 8 : readbuf,
* mips-linux-tdep.c: Include "floatformat.h". (mips_linux_init_abi): Use 128-bit long double for N32 and N64. (mips_n32n64_return_value): Support 128-bit long double. (print_gp_register_row): Don't print spaces before ignored or floating point registers.
2006-03-16 00:37:52 +08:00
writebuf ? writebuf + 8 : writebuf, 0);
return RETURN_VALUE_REGISTER_CONVENTION;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
else if (TYPE_CODE (type) == TYPE_CODE_FLT
&& tdep->mips_fpu_type != MIPS_FPU_NONE)
{
/* A floating-point value belongs in the least significant part
of FP0. */
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return float in $fp0\n");
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
TYPE_LENGTH (type),
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 0);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
return RETURN_VALUE_REGISTER_CONVENTION;
}
else if (TYPE_CODE (type) == TYPE_CODE_STRUCT
&& TYPE_NFIELDS (type) <= 2
&& TYPE_NFIELDS (type) >= 1
&& ((TYPE_NFIELDS (type) == 1
&& (TYPE_CODE (TYPE_FIELD_TYPE (type, 0))
== TYPE_CODE_FLT))
|| (TYPE_NFIELDS (type) == 2
&& (TYPE_CODE (TYPE_FIELD_TYPE (type, 0))
== TYPE_CODE_FLT)
&& (TYPE_CODE (TYPE_FIELD_TYPE (type, 1))
== TYPE_CODE_FLT)))
&& tdep->mips_fpu_type != MIPS_FPU_NONE)
{
/* A struct that contains one or two floats. Each value is part
in the least significant part of their floating point
register.. */
int regnum;
int field;
for (field = 0, regnum = mips_regnum (current_gdbarch)->fp0;
field < TYPE_NFIELDS (type); field++, regnum += 2)
{
int offset = (FIELD_BITPOS (TYPE_FIELDS (type)[field])
/ TARGET_CHAR_BIT);
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return float struct+%d\n",
offset);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
mips_xfer_register (regcache, gdbarch_num_regs (current_gdbarch)
+ regnum,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
TYPE_LENGTH (TYPE_FIELD_TYPE (type, field)),
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, offset);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
else if (TYPE_CODE (type) == TYPE_CODE_STRUCT
|| TYPE_CODE (type) == TYPE_CODE_UNION)
{
/* A structure or union. Extract the left justified value,
regardless of the byte order. I.e. DO NOT USE
mips_xfer_lower. */
int offset;
int regnum;
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
for (offset = 0, regnum = MIPS_V0_REGNUM;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
offset < TYPE_LENGTH (type);
offset += register_size (current_gdbarch, regnum), regnum++)
{
int xfer = register_size (current_gdbarch, regnum);
if (offset + xfer > TYPE_LENGTH (type))
xfer = TYPE_LENGTH (type) - offset;
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return struct+%d:%d in $%d\n",
offset, xfer, regnum);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
mips_xfer_register (regcache, gdbarch_num_regs (current_gdbarch)
+ regnum, xfer,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
BFD_ENDIAN_UNKNOWN, readbuf, writebuf, offset);
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
else
{
/* A scalar extract each part but least-significant-byte
justified. */
int offset;
int regnum;
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
for (offset = 0, regnum = MIPS_V0_REGNUM;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
offset < TYPE_LENGTH (type);
offset += register_size (current_gdbarch, regnum), regnum++)
{
int xfer = register_size (current_gdbarch, regnum);
if (offset + xfer > TYPE_LENGTH (type))
xfer = TYPE_LENGTH (type) - offset;
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return scalar+%d:%d in $%d\n",
offset, xfer, regnum);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
mips_xfer_register (regcache, gdbarch_num_regs (current_gdbarch)
+ regnum, xfer,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, offset);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
}
/* O32 ABI stuff. */
static CORE_ADDR
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
mips_o32_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
struct regcache *regcache, CORE_ADDR bp_addr,
int nargs, struct value **args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_addr)
{
int argreg;
int float_argreg;
int argnum;
int len = 0;
int stack_offset = 0;
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
CORE_ADDR func_addr = find_function_addr (function, NULL);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* For shared libraries, "t9" needs to point at the function
address. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_T9_REGNUM, func_addr);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* Set the return address register to point to the entry point of
the program, where a breakpoint lies in wait. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_RA_REGNUM, bp_addr);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* First ensure that the stack and structure return address (if any)
are properly aligned. The stack has to be at least 64-bit
aligned even on 32-bit machines, because doubles must be 64-bit
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
aligned. For n32 and n64, stack frames need to be 128-bit
aligned, so we round to this widest known alignment. */
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp = align_down (sp, 16);
struct_addr = align_down (struct_addr, 16);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* Now make space on the stack for the args. */
for (argnum = 0; argnum < nargs; argnum++)
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
{
struct type *arg_type = check_typedef (value_type (args[argnum]));
int arglen = TYPE_LENGTH (arg_type);
/* Align to double-word if necessary. */
* mips-tdep.c (mips_o32_push_dummy_call): Remove conditions based on mips_abi_regsize() whose result is known in advance. (mips_o64_push_dummy_call): Likewise.
2007-05-02 21:39:51 +08:00
if (mips_type_needs_double_align (arg_type))
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
len = align_up (len, MIPS32_REGSIZE * 2);
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
/* Allocate space on the stack. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
len += align_up (arglen, MIPS32_REGSIZE);
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
}
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp -= align_up (len, 16);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
if (mips_debug)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog,
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
"mips_o32_push_dummy_call: sp=0x%s allocated %ld\n",
paddr_nz (sp), (long) align_up (len, 16));
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* Initialize the integer and float register pointers. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
argreg = MIPS_A0_REGNUM;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
float_argreg = mips_fpa0_regnum (current_gdbarch);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
2002-08-15 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_gdbarch_init): Set gdbarch read_sp to mips_read_sp. * config/mips/tm-mips.h (TARGET_READ_SP): Delete.
2002-08-16 10:36:49 +08:00
/* The struct_return pointer occupies the first parameter-passing reg. */
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
if (struct_return)
{
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_o32_push_dummy_call: struct_return reg=%d 0x%s\n",
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
argreg, paddr_nz (struct_addr));
write_register (argreg++, struct_addr);
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += MIPS32_REGSIZE;
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
}
/* Now load as many as possible of the first arguments into
registers, and push the rest onto the stack. Loop thru args
from first to last. */
for (argnum = 0; argnum < nargs; argnum++)
{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
const gdb_byte *val;
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
struct value *arg = args[argnum];
2004-11-12 Andrew Cagney <cagney@gnu.org> * sparc-tdep.c: Replace VALUE_TYPE with value_type. * v850-tdep.c, sparc64-tdep.c, sh-tdep.c: Ditto. * sh64-tdep.c, s390-tdep.c, mcore-tdep.c: Ditto. * h8300-tdep.c, arm-linux-tdep.c, amd64-tdep.c: Ditto. * hppa-tdep.c, mips-tdep.c, m88k-tdep.c: Ditto. * m68hc11-tdep.c, m32r-tdep.c, ia64-tdep.c: Ditto. * frv-tdep.c, cris-tdep.c, avr-tdep.c, alpha-tdep.c: Ditto.
2004-11-13 10:15:33 +08:00
struct type *arg_type = check_typedef (value_type (arg));
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
int len = TYPE_LENGTH (arg_type);
enum type_code typecode = TYPE_CODE (arg_type);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_o32_push_dummy_call: %d len=%d type=%d",
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
argnum + 1, len, (int) typecode);
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
val = value_contents (arg);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* 32-bit ABIs always start floating point arguments in an
even-numbered floating point register. Round the FP register
up before the check to see if there are any FP registers
left. O32/O64 targets also pass the FP in the integer
registers so also round up normal registers. */
* mips-tdep.c (mips_o32_push_dummy_call): Remove conditions based on mips_abi_regsize() whose result is known in advance. (mips_o64_push_dummy_call): Likewise.
2007-05-02 21:39:51 +08:00
if (fp_register_arg_p (typecode, arg_type))
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
{
if ((float_argreg & 1))
float_argreg++;
}
/* Floating point arguments passed in registers have to be
treated specially. On 32-bit architectures, doubles
are passed in register pairs; the even register gets
the low word, and the odd register gets the high word.
On O32/O64, the first two floating point arguments are
also copied to general registers, because MIPS16 functions
don't use float registers for arguments. This duplication of
arguments in general registers can't hurt non-MIPS16 functions
because those registers are normally skipped. */
if (fp_register_arg_p (typecode, arg_type)
&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
{
2006-06-19 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to decide how many registers it takes to pass a floating point argument, what matters is the size of a floating point register (not the size of a general purpose register). (mips_o32_push_dummy_call): Ditto.
2006-06-20 02:50:09 +08:00
if (register_size (gdbarch, float_argreg) < 8 && len == 8)
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
int low_offset = gdbarch_byte_order (current_gdbarch)
== BFD_ENDIAN_BIG ? 4 : 0;
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
unsigned long regval;
/* Write the low word of the double to the even register(s). */
regval = extract_unsigned_integer (val + low_offset, 4);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, 4));
write_register (float_argreg++, regval);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, 4));
write_register (argreg++, regval);
/* Write the high word of the double to the odd register(s). */
regval = extract_unsigned_integer (val + 4 - low_offset, 4);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, 4));
write_register (float_argreg++, regval);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, 4));
write_register (argreg++, regval);
}
else
{
/* This is a floating point value that fits entirely
in a single register. */
/* On 32 bit ABI's the float_argreg is further adjusted
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
above to ensure that it is even register aligned. */
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
LONGEST regval = extract_unsigned_integer (val, len);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, len));
write_register (float_argreg++, regval);
/* CAGNEY: 32 bit MIPS ABI's always reserve two FP
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
registers for each argument. The below is (my
guess) to ensure that the corresponding integer
register has reserved the same space. */
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, len));
write_register (argreg, regval);
* mips-tdep.c (mips_o32_push_dummy_call): Remove conditions based on mips_abi_regsize() whose result is known in advance. (mips_o64_push_dummy_call): Likewise.
2007-05-02 21:39:51 +08:00
argreg += 2;
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
}
/* Reserve space for the FP register. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += align_up (len, MIPS32_REGSIZE);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
}
else
{
/* Copy the argument to general registers or the stack in
register-sized pieces. Large arguments are split between
registers and stack. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
/* Note: structs whose size is not a multiple of MIPS32_REGSIZE
are treated specially: Irix cc passes
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
them in registers where gcc sometimes puts them on the
stack. For maximum compatibility, we will put them in
both places. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int odd_sized_struct = (len > MIPS32_REGSIZE
&& len % MIPS32_REGSIZE != 0);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* Structures should be aligned to eight bytes (even arg registers)
on MIPS_ABI_O32, if their first member has double precision. */
* mips-tdep.c (mips_o32_push_dummy_call): Remove conditions based on mips_abi_regsize() whose result is known in advance. (mips_o64_push_dummy_call): Likewise.
2007-05-02 21:39:51 +08:00
if (mips_type_needs_double_align (arg_type))
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
{
if ((argreg & 1))
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
{
argreg++;
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += MIPS32_REGSIZE;
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
}
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
}
while (len > 0)
{
/* Remember if the argument was written to the stack. */
int stack_used_p = 0;
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int partial_len = (len < MIPS32_REGSIZE ? len : MIPS32_REGSIZE);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " -- partial=%d",
partial_len);
/* Write this portion of the argument to the stack. */
if (argreg > MIPS_LAST_ARG_REGNUM
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
|| odd_sized_struct)
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
{
/* Should shorter than int integer values be
promoted to int before being stored? */
int longword_offset = 0;
CORE_ADDR addr;
stack_used_p = 1;
if (mips_debug)
{
fprintf_unfiltered (gdb_stdlog, " - stack_offset=0x%s",
paddr_nz (stack_offset));
fprintf_unfiltered (gdb_stdlog, " longword_offset=0x%s",
paddr_nz (longword_offset));
}
addr = sp + stack_offset + longword_offset;
if (mips_debug)
{
int i;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, " @0x%s ",
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
paddr_nz (addr));
for (i = 0; i < partial_len; i++)
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, "%02x",
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
val[i] & 0xff);
}
}
write_memory (addr, val, partial_len);
}
/* Note!!! This is NOT an else clause. Odd sized
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
structs may go thru BOTH paths. */
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* Write this portion of the argument to a general
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
purpose register. */
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
if (argreg <= MIPS_LAST_ARG_REGNUM)
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
{
LONGEST regval = extract_signed_integer (val, partial_len);
2003-11-15 Andrew Cagney <cagney@redhat.com> Replace MIPS_REGSIZE with mips_regsize. * mips-tdep.c (mips_regsize): New function. * mips-tdep.h (mips_regsize): Declare. * mipsnbsd-tdep.h (SIZEOF_STRUCT_FPREG): Update. (SIZEOF_STRUCT_REG): Update. * mipsnbsd-tdep.c (mipsnbsd_supply_reg): Update. (mipsnbsd_fill_reg): Update. (mipsnbsd_supply_fpreg): Update. (mipsnbsd_fill_fpreg): Update. (NBSD_MIPS_JB_ELEMENT_SIZE): Update. * mips-tdep.c (mips_register_raw_size): Update. (mips_register_type): Update. (SIGFRAME_BASE): Update. (SIGFRAME_PC_OFF): Update. (SIGFRAME_REGSAVE_OFF): Update. (SIGFRAME_FPREGSAVE_OFF): Update. (SIGFRAME_REG_SIZE): Update. (mips32_heuristic_proc_desc): Update. (print_gp_register_row): Update. (mips_dump_tdep): Do not print MIPS_REGSIZE. * irix5-nat.c (supply_gregset): Update. (fetch_core_registers): Update. * config/mips/tm-mips64.h (MIPS_REGSIZE): Delete macro. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Update. * config/mips/tm-mips.h (MIPS_REGSIZE): Delete macro. (MIPS_REGISTER_BYTE): Update. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Update.
2003-11-16 06:09:07 +08:00
/* Value may need to be sign extended, because
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize. (mips_abi_regsize_string): Rename mips_saved_regsize_string. (struct gdbarch_tdep): Rename mips_default_saved_regsize to mips_default_abi_regsize. (mips_isa_regsize): Rename mips_regisze. * mipsnbsd-tdep.c: Update. * mips-linux-tdep.c: Update. * irix5-nat.c: Update. * mips-tdep.h (mips_isa_regsize): Update.
2004-04-30 02:28:43 +08:00
mips_isa_regsize() != mips_abi_regsize(). */
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* A non-floating-point argument being passed in a
general register. If a struct or union, and if
the remaining length is smaller than the register
size, we have to adjust the register value on
big endian targets.
It does not seem to be necessary to do the
same for integral types.
Also don't do this adjustment on O64 binaries.
cagney/2001-07-23: gdb/179: Also, GCC, when
outputting LE O32 with sizeof (struct) <
* mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a comment. (mips_o32_push_dummy_call): Likewise.
2007-04-18 00:05:25 +08:00
mips_abi_regsize(), generates a left shift
as part of storing the argument in a register
(the left shift isn't generated when
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize. (mips_abi_regsize_string): Rename mips_saved_regsize_string. (struct gdbarch_tdep): Rename mips_default_saved_regsize to mips_default_abi_regsize. (mips_isa_regsize): Rename mips_regisze. * mipsnbsd-tdep.c: Update. * mips-linux-tdep.c: Update. * irix5-nat.c: Update. * mips-tdep.h (mips_isa_regsize): Update.
2004-04-30 02:28:43 +08:00
sizeof (struct) >= mips_abi_regsize()). Since
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
it is quite possible that this is GCC
contradicting the LE/O32 ABI, GDB has not been
adjusted to accommodate this. Either someone
needs to demonstrate that the LE/O32 ABI
specifies such a left shift OR this new ABI gets
identified as such and GDB gets tweaked
accordingly. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
&& partial_len < MIPS32_REGSIZE
* mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. Reformat some expressions. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise.
2007-04-18 01:57:03 +08:00
&& (typecode == TYPE_CODE_STRUCT
|| typecode == TYPE_CODE_UNION))
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
regval <<= ((MIPS32_REGSIZE - partial_len)
* mips-tdep.c (mips_eabi_push_dummy_call): Revert the last change to rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise.
2007-04-18 16:22:33 +08:00
* TARGET_CHAR_BIT);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
if (mips_debug)
fprintf_filtered (gdb_stdlog, " - reg=%d val=%s",
argreg,
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
phex (regval, MIPS32_REGSIZE));
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
write_register (argreg, regval);
argreg++;
/* Prevent subsequent floating point arguments from
being passed in floating point registers. */
float_argreg = MIPS_LAST_FP_ARG_REGNUM + 1;
}
len -= partial_len;
val += partial_len;
/* Compute the the offset into the stack at which we
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
will copy the next parameter.
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
In older ABIs, the caller reserved space for
registers that contained arguments. This was loosely
refered to as their "home". Consequently, space is
always allocated. */
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += align_up (partial_len, MIPS32_REGSIZE);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
}
}
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, "\n");
}
2004-06-21 Martin Hunt <hunt@redhat.com> Kevin Buettner <kevinb@redhat.com> * config/mips/tm-mips.h (SP_REGNUM): Delete define. * mips-tdep.h (MIPS_SP_REGNUM): Define. * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call to set_gdbarch_sp_regnum(). Use cooked register number. (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
2004-06-22 08:01:04 +08:00
regcache_cooked_write_signed (regcache, MIPS_SP_REGNUM, sp);
2003-06-01 Andrew Cagney <cagney@redhat.com> * infcall.c (call_function_by_hand): Update comment on DEPRECATED_DUMMY_WRITE_SP. * mips-tdep.c (mips_gdbarch_init): Do not set deprecated_dummy_write_sp. (mips_eabi_push_dummy_call): Set the SP register. (mips_o64_push_dummy_call): Set the SP register. (mips_o32_push_dummy_call): Set the SP register. (mips_n32n64_push_dummy_call): Set the SP register.
2003-06-02 03:02:19 +08:00
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* Return adjusted stack pointer. */
return sp;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
static enum return_value_convention
mips_o32_return_value (struct gdbarch *gdbarch, struct type *type,
struct regcache *regcache,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *readbuf, const gdb_byte *writebuf)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
if (TYPE_CODE (type) == TYPE_CODE_STRUCT
|| TYPE_CODE (type) == TYPE_CODE_UNION
|| TYPE_CODE (type) == TYPE_CODE_ARRAY)
return RETURN_VALUE_STRUCT_CONVENTION;
else if (TYPE_CODE (type) == TYPE_CODE_FLT
&& TYPE_LENGTH (type) == 4 && tdep->mips_fpu_type != MIPS_FPU_NONE)
{
/* A single-precision floating-point value. It fits in the
least significant part of FP0. */
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return float in $fp0\n");
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
TYPE_LENGTH (type),
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 0);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
return RETURN_VALUE_REGISTER_CONVENTION;
}
else if (TYPE_CODE (type) == TYPE_CODE_FLT
&& TYPE_LENGTH (type) == 8 && tdep->mips_fpu_type != MIPS_FPU_NONE)
{
/* A double-precision floating-point value. The most
significant part goes in FP1, and the least significant in
FP0. */
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return float in $fp1/$fp0\n");
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
switch (gdbarch_byte_order (current_gdbarch))
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
case BFD_ENDIAN_LITTLE:
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0 +
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
0, 4, gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 0);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0 + 1,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
4, gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 4);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
break;
case BFD_ENDIAN_BIG:
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0 + 1,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
4, gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 0);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0 + 0,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
4, gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 4);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
break;
default:
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("bad switch"));
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
#if 0
else if (TYPE_CODE (type) == TYPE_CODE_STRUCT
&& TYPE_NFIELDS (type) <= 2
&& TYPE_NFIELDS (type) >= 1
&& ((TYPE_NFIELDS (type) == 1
&& (TYPE_CODE (TYPE_FIELD_TYPE (type, 0))
== TYPE_CODE_FLT))
|| (TYPE_NFIELDS (type) == 2
&& (TYPE_CODE (TYPE_FIELD_TYPE (type, 0))
== TYPE_CODE_FLT)
&& (TYPE_CODE (TYPE_FIELD_TYPE (type, 1))
== TYPE_CODE_FLT)))
&& tdep->mips_fpu_type != MIPS_FPU_NONE)
{
/* A struct that contains one or two floats. Each value is part
in the least significant part of their floating point
register.. */
* mips-tdep.c (mips_xfer_register, mips_o32_return_value) (mips_integer_to_address): Use gdb_byte instead of bfd_byte.
2005-06-25 19:58:35 +08:00
gdb_byte reg[MAX_REGISTER_SIZE];
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
int regnum;
int field;
for (field = 0, regnum = mips_regnum (current_gdbarch)->fp0;
field < TYPE_NFIELDS (type); field++, regnum += 2)
{
int offset = (FIELD_BITPOS (TYPE_FIELDS (type)[field])
/ TARGET_CHAR_BIT);
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return float struct+%d\n",
offset);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
mips_xfer_register (regcache, gdbarch_num_regs (current_gdbarch)
+ regnum,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
TYPE_LENGTH (TYPE_FIELD_TYPE (type, field)),
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, offset);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
#endif
#if 0
else if (TYPE_CODE (type) == TYPE_CODE_STRUCT
|| TYPE_CODE (type) == TYPE_CODE_UNION)
{
/* A structure or union. Extract the left justified value,
regardless of the byte order. I.e. DO NOT USE
mips_xfer_lower. */
int offset;
int regnum;
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
for (offset = 0, regnum = MIPS_V0_REGNUM;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
offset < TYPE_LENGTH (type);
offset += register_size (current_gdbarch, regnum), regnum++)
{
int xfer = register_size (current_gdbarch, regnum);
if (offset + xfer > TYPE_LENGTH (type))
xfer = TYPE_LENGTH (type) - offset;
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return struct+%d:%d in $%d\n",
offset, xfer, regnum);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
mips_xfer_register (regcache, gdbarch_num_regs (current_gdbarch)
+ regnum, xfer,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
BFD_ENDIAN_UNKNOWN, readbuf, writebuf, offset);
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
#endif
else
{
/* A scalar extract each part but least-significant-byte
justified. o32 thinks registers are 4 byte, regardless of
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
the ISA. */
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
int offset;
int regnum;
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
for (offset = 0, regnum = MIPS_V0_REGNUM;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
offset < TYPE_LENGTH (type);
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
offset += MIPS32_REGSIZE, regnum++)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int xfer = MIPS32_REGSIZE;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
if (offset + xfer > TYPE_LENGTH (type))
xfer = TYPE_LENGTH (type) - offset;
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return scalar+%d:%d in $%d\n",
offset, xfer, regnum);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
mips_xfer_register (regcache, gdbarch_num_regs (current_gdbarch)
+ regnum, xfer,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, offset);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
}
/* O64 ABI. This is a hacked up kind of 64-bit version of the o32
ABI. */
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
static CORE_ADDR
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
mips_o64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
struct regcache *regcache, CORE_ADDR bp_addr,
int nargs,
struct value **args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_addr)
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
{
int argreg;
int float_argreg;
int argnum;
int len = 0;
int stack_offset = 0;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
2004-06-06 Randolph Chung <tausq@debian.org> * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument to struct value *function. * gdbarch.c: Regenerate. * gdbarch.h: Likewise. * infcall.c (call_function_by_hand): Pass entire function value to push_dummy_call. * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o) (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies. * alpha-tdep.c (alpha_push_dummy_call): Update call signature. * amd64-tdep.c (amd64_push_dummy_call): Likewise. * arm-tdep.c (arm_push_dummy_call): Likewise. * avr-tdep.c (avr_push_dummy_call): Likewise. * cris-tdep.c (cris_push_dummy_call): Likewise. * d10v-tdep.c (d10v_push_dummy_call): Likewise. * frv-tdep.c (frv_push_dummy_call): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (hppa32_push_dummy_call) (hppa64_push_dummy_call): Likewise. * i386-tdep.c (i386_push_dummy_call): Likewise. * ia64-tdep.c (ia64_push_dummy_call): Likewise. * m32r-tdep.c (m32r_push_dummy_call): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise. * m68k-tdep.c (m68k_push_dummy_call): Likewise. * m88k-tdep.c (m88k_push_dummy_call): Likewise. * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * ppc-tdep.h (ppc_sysv_abi_push_dummy_call) (ppc64_sysv_abi_push_dummy_call): Likewise. * rs6000-tdep.c (rs6000_push_dummy_call): Likewise. * s390-tdep.c (s390_push_dummy_call): Likewise. * sh-tdep.c (sh_push_dummy_call_fpu) (sh_push_dummy_call_nofpu): Likewise. * sparc-tdep.c (sparc32_push_dummy_call): Likewise. * sparc64-tdep.c (sparc64_push_dummy_call): Likewise. * vax-tdep.c (vax_push_dummy_call): Likewise.
2004-06-07 10:02:55 +08:00
CORE_ADDR func_addr = find_function_addr (function, NULL);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
/* For shared libraries, "t9" needs to point at the function
address. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_T9_REGNUM, func_addr);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
/* Set the return address register to point to the entry point of
the program, where a breakpoint lies in wait. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
regcache_cooked_write_signed (regcache, MIPS_RA_REGNUM, bp_addr);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* First ensure that the stack and structure return address (if any)
are properly aligned. The stack has to be at least 64-bit
aligned even on 32-bit machines, because doubles must be 64-bit
aligned. For n32 and n64, stack frames need to be 128-bit
aligned, so we round to this widest known alignment. */
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp = align_down (sp, 16);
struct_addr = align_down (struct_addr, 16);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* Now make space on the stack for the args. */
for (argnum = 0; argnum < nargs; argnum++)
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
{
struct type *arg_type = check_typedef (value_type (args[argnum]));
int arglen = TYPE_LENGTH (arg_type);
/* Allocate space on the stack. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
len += align_up (arglen, MIPS64_REGSIZE);
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
}
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
sp -= align_up (len, 16);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
if (mips_debug)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog,
2003-09-19 Andrew Cagney <cagney@redhat.com> * utils.c (align_up, align_down): New functions. * defs.h (align_up, align_down): Declare. * ppc-sysv-tdep.c (align_up, align_down): Delete functions. * s390-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete functions. * mips-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_DOWN, ROUND_UP): Delete macros. (mips_dump_tdep): Do not print "ROUND_UP" or "ROUND_DOWN". * h8300-tdep.c: Replace "round_up" and "round_down" with "align_up" and "align_down". (round_up, round_down): Delete macros. * frv-tdep.c: Replace ROUND_UP and ROUND_DOWN with "align_up" and "align_down". (ROUND_UP, ROUND_DOWN): Delete macros.
2003-09-20 00:22:39 +08:00
"mips_o64_push_dummy_call: sp=0x%s allocated %ld\n",
paddr_nz (sp), (long) align_up (len, 16));
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* Initialize the integer and float register pointers. */
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
argreg = MIPS_A0_REGNUM;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
float_argreg = mips_fpa0_regnum (current_gdbarch);
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
/* The struct_return pointer occupies the first parameter-passing reg. */
if (struct_return)
{
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_o64_push_dummy_call: struct_return reg=%d 0x%s\n",
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
argreg, paddr_nz (struct_addr));
write_register (argreg++, struct_addr);
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += MIPS64_REGSIZE;
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
}
/* Now load as many as possible of the first arguments into
registers, and push the rest onto the stack. Loop thru args
from first to last. */
for (argnum = 0; argnum < nargs; argnum++)
{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
const gdb_byte *val;
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
struct value *arg = args[argnum];
2004-11-12 Andrew Cagney <cagney@gnu.org> * sparc-tdep.c: Replace VALUE_TYPE with value_type. * v850-tdep.c, sparc64-tdep.c, sh-tdep.c: Ditto. * sh64-tdep.c, s390-tdep.c, mcore-tdep.c: Ditto. * h8300-tdep.c, arm-linux-tdep.c, amd64-tdep.c: Ditto. * hppa-tdep.c, mips-tdep.c, m88k-tdep.c: Ditto. * m68hc11-tdep.c, m32r-tdep.c, ia64-tdep.c: Ditto. * frv-tdep.c, cris-tdep.c, avr-tdep.c, alpha-tdep.c: Ditto.
2004-11-13 10:15:33 +08:00
struct type *arg_type = check_typedef (value_type (arg));
2002-08-18 Andrew Cagney <ac131313@redhat.com> * config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro. (DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro. * mips-tdep.c (mips_gdbarch_init): Set store_return_value and deprecated_extract_return_value. (mips_o32_push_arguments, mips_o64_push_arguments): Clone and rename mips_o32o64_push_arguments. (mips_gdbarch_init): Update. (mips_extract_return_value): Delete. (mips_o32_extract_return_value): Clone mips_extract_return_value. (mips_o64_extract_return_value): Clone mips_extract_return_value. (mips_eabi_extract_return_value): Clone mips_extract_return_value. (mips_n32n64_extract_return_value): Clone mips_extract_return_value. (mips_store_return_value): Delete. (mips_o32_store_return_value): Clone mips_store_return_value. (mips_o64_store_return_value): Clone mips_store_return_value. (mips_eabi_store_return_value): Clone mips_store_return_value. (mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-19 02:59:53 +08:00
int len = TYPE_LENGTH (arg_type);
enum type_code typecode = TYPE_CODE (arg_type);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
"mips_o64_push_dummy_call: %d len=%d type=%d",
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
argnum + 1, len, (int) typecode);
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
val = value_contents (arg);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* Floating point arguments passed in registers have to be
treated specially. On 32-bit architectures, doubles
are passed in register pairs; the even register gets
the low word, and the odd register gets the high word.
On O32/O64, the first two floating point arguments are
also copied to general registers, because MIPS16 functions
don't use float registers for arguments. This duplication of
arguments in general registers can't hurt non-MIPS16 functions
because those registers are normally skipped. */
if (fp_register_arg_p (typecode, arg_type)
&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
{
* mips-tdep.c (mips_o32_push_dummy_call): Remove conditions based on mips_abi_regsize() whose result is known in advance. (mips_o64_push_dummy_call): Likewise.
2007-05-02 21:39:51 +08:00
LONGEST regval = extract_unsigned_integer (val, len);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, len));
write_register (float_argreg++, regval);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, len));
write_register (argreg, regval);
argreg++;
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* Reserve space for the FP register. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += align_up (len, MIPS64_REGSIZE);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
}
else
{
/* Copy the argument to general registers or the stack in
register-sized pieces. Large arguments are split between
registers and stack. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
/* Note: structs whose size is not a multiple of MIPS64_REGSIZE
* mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a comment. (mips_o64_push_dummy_call): Reformat a comment.
2007-05-17 21:28:55 +08:00
are treated specially: Irix cc passes them in registers
where gcc sometimes puts them on the stack. For maximum
compatibility, we will put them in both places. */
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int odd_sized_struct = (len > MIPS64_REGSIZE
&& len % MIPS64_REGSIZE != 0);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
while (len > 0)
{
/* Remember if the argument was written to the stack. */
int stack_used_p = 0;
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int partial_len = (len < MIPS64_REGSIZE ? len : MIPS64_REGSIZE);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " -- partial=%d",
partial_len);
/* Write this portion of the argument to the stack. */
if (argreg > MIPS_LAST_ARG_REGNUM
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
|| odd_sized_struct)
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
{
/* Should shorter than int integer values be
promoted to int before being stored? */
int longword_offset = 0;
CORE_ADDR addr;
stack_used_p = 1;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
{
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
if ((typecode == TYPE_CODE_INT
|| typecode == TYPE_CODE_PTR
|| typecode == TYPE_CODE_FLT)
&& len <= 4)
longword_offset = MIPS64_REGSIZE - len;
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
}
if (mips_debug)
{
fprintf_unfiltered (gdb_stdlog, " - stack_offset=0x%s",
paddr_nz (stack_offset));
fprintf_unfiltered (gdb_stdlog, " longword_offset=0x%s",
paddr_nz (longword_offset));
}
addr = sp + stack_offset + longword_offset;
if (mips_debug)
{
int i;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, " @0x%s ",
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
paddr_nz (addr));
for (i = 0; i < partial_len; i++)
{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (gdb_stdlog, "%02x",
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
val[i] & 0xff);
}
}
write_memory (addr, val, partial_len);
}
/* Note!!! This is NOT an else clause. Odd sized
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
structs may go thru BOTH paths. */
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* Write this portion of the argument to a general
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
purpose register. */
* mips-tdep.c (mips_o32_push_dummy_call): Take account of argument alignment requirements when calculating stack space required. When aligning an arg register to eight bytes boundary, align stack_offset too. Write floating-point arguments to the appropriate integer register if need go there. (mips_o64_push_dummy_call): Likewise.
2007-04-17 22:48:49 +08:00
if (argreg <= MIPS_LAST_ARG_REGNUM)
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
{
LONGEST regval = extract_signed_integer (val, partial_len);
2003-11-15 Andrew Cagney <cagney@redhat.com> Replace MIPS_REGSIZE with mips_regsize. * mips-tdep.c (mips_regsize): New function. * mips-tdep.h (mips_regsize): Declare. * mipsnbsd-tdep.h (SIZEOF_STRUCT_FPREG): Update. (SIZEOF_STRUCT_REG): Update. * mipsnbsd-tdep.c (mipsnbsd_supply_reg): Update. (mipsnbsd_fill_reg): Update. (mipsnbsd_supply_fpreg): Update. (mipsnbsd_fill_fpreg): Update. (NBSD_MIPS_JB_ELEMENT_SIZE): Update. * mips-tdep.c (mips_register_raw_size): Update. (mips_register_type): Update. (SIGFRAME_BASE): Update. (SIGFRAME_PC_OFF): Update. (SIGFRAME_REGSAVE_OFF): Update. (SIGFRAME_FPREGSAVE_OFF): Update. (SIGFRAME_REG_SIZE): Update. (mips32_heuristic_proc_desc): Update. (print_gp_register_row): Update. (mips_dump_tdep): Do not print MIPS_REGSIZE. * irix5-nat.c (supply_gregset): Update. (fetch_core_registers): Update. * config/mips/tm-mips64.h (MIPS_REGSIZE): Delete macro. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Update. * config/mips/tm-mips.h (MIPS_REGSIZE): Delete macro. (MIPS_REGISTER_BYTE): Update. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Update.
2003-11-16 06:09:07 +08:00
/* Value may need to be sign extended, because
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize. (mips_abi_regsize_string): Rename mips_saved_regsize_string. (struct gdbarch_tdep): Rename mips_default_saved_regsize to mips_default_abi_regsize. (mips_isa_regsize): Rename mips_regisze. * mipsnbsd-tdep.c: Update. * mips-linux-tdep.c: Update. * irix5-nat.c: Update. * mips-tdep.h (mips_isa_regsize): Update.
2004-04-30 02:28:43 +08:00
mips_isa_regsize() != mips_abi_regsize(). */
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* A non-floating-point argument being passed in a
general register. If a struct or union, and if
the remaining length is smaller than the register
size, we have to adjust the register value on
big endian targets.
It does not seem to be necessary to do the
Approved by Daniel Jacobowitz <drow@false.org> 2006-05-06 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian structs or unions independent of ABI register size.
2006-05-06 02:04:04 +08:00
same for integral types. */
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
&& partial_len < MIPS64_REGSIZE
* mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. Reformat some expressions. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise.
2007-04-18 01:57:03 +08:00
&& (typecode == TYPE_CODE_STRUCT
|| typecode == TYPE_CODE_UNION))
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
regval <<= ((MIPS64_REGSIZE - partial_len)
* mips-tdep.c (mips_eabi_push_dummy_call): Revert the last change to rearrange some brackets. (mips_n32n64_push_dummy_call): Likewise. (mips_o32_push_dummy_call): Likewise. (mips_o64_push_dummy_call): Likewise.
2007-04-18 16:22:33 +08:00
* TARGET_CHAR_BIT);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
if (mips_debug)
fprintf_filtered (gdb_stdlog, " - reg=%d val=%s",
argreg,
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
phex (regval, MIPS64_REGSIZE));
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
write_register (argreg, regval);
argreg++;
/* Prevent subsequent floating point arguments from
being passed in floating point registers. */
float_argreg = MIPS_LAST_FP_ARG_REGNUM + 1;
}
len -= partial_len;
val += partial_len;
/* Compute the the offset into the stack at which we
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
will copy the next parameter.
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
In older ABIs, the caller reserved space for
registers that contained arguments. This was loosely
refered to as their "home". Consequently, space is
always allocated. */
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
stack_offset += align_up (partial_len, MIPS64_REGSIZE);
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
}
}
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, "\n");
}
2004-06-21 Martin Hunt <hunt@redhat.com> Kevin Buettner <kevinb@redhat.com> * config/mips/tm-mips.h (SP_REGNUM): Delete define. * mips-tdep.h (MIPS_SP_REGNUM): Define. * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call to set_gdbarch_sp_regnum(). Use cooked register number. (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
2004-06-22 08:01:04 +08:00
regcache_cooked_write_signed (regcache, MIPS_SP_REGNUM, sp);
2003-06-01 Andrew Cagney <cagney@redhat.com> * infcall.c (call_function_by_hand): Update comment on DEPRECATED_DUMMY_WRITE_SP. * mips-tdep.c (mips_gdbarch_init): Do not set deprecated_dummy_write_sp. (mips_eabi_push_dummy_call): Set the SP register. (mips_o64_push_dummy_call): Set the SP register. (mips_o32_push_dummy_call): Set the SP register. (mips_n32n64_push_dummy_call): Set the SP register.
2003-06-02 03:02:19 +08:00
2002-08-13 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_o32o64_push_arguments): New function, cloned from mips_push_arguments, tuned for o32/o64 ABI. (mips_gdbarch_init): Set gdbarch_push_arguments to new func.
2002-08-14 09:20:03 +08:00
/* Return adjusted stack pointer. */
return sp;
}
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_eabi_extract_return_value) (mips_o64_extract_return_value, mips_o64_store_return_value) (return_value_location, mips_eabi_reg_struct_has_addr) (mips_eabi_use_struct_convention) (mips_eabi_store_return_value): Delete. (mips_eabi_store_return_value): New function. (mips_eabi_return_value): New function. (mips_gdbarch_init): For O64 and EABI, delete extract_return_value, store_return_value, use_struct_convention and reg_struct_has_addr, add return_value.
2004-10-31 00:27:43 +08:00
static enum return_value_convention
mips_o64_return_value (struct gdbarch *gdbarch,
struct type *type, struct regcache *regcache,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *readbuf, const gdb_byte *writebuf)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
{
2006-05-06 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_o64_return_value): Replace stub that always returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2006-05-06 01:50:33 +08:00
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
if (TYPE_CODE (type) == TYPE_CODE_STRUCT
|| TYPE_CODE (type) == TYPE_CODE_UNION
|| TYPE_CODE (type) == TYPE_CODE_ARRAY)
return RETURN_VALUE_STRUCT_CONVENTION;
else if (fp_register_arg_p (TYPE_CODE (type), type))
{
/* A floating-point value. It fits in the least significant
part of FP0. */
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return float in $fp0\n");
mips_xfer_register (regcache,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs (current_gdbarch)
+ mips_regnum (current_gdbarch)->fp0,
2006-05-06 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_o64_return_value): Replace stub that always returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2006-05-06 01:50:33 +08:00
TYPE_LENGTH (type),
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, 0);
2006-05-06 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_o64_return_value): Replace stub that always returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2006-05-06 01:50:33 +08:00
return RETURN_VALUE_REGISTER_CONVENTION;
}
else
{
/* A scalar extract each part but least-significant-byte
justified. */
int offset;
int regnum;
for (offset = 0, regnum = MIPS_V0_REGNUM;
offset < TYPE_LENGTH (type);
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
offset += MIPS64_REGSIZE, regnum++)
2006-05-06 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_o64_return_value): Replace stub that always returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2006-05-06 01:50:33 +08:00
{
* NEWS: Mention removed "set mips stack-arg-size" and "set mips saved-gpreg-size". * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants. (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string) (mips_stack_argsize_string, mips_stack_argsize): Delete. (mips_abi_regsize): Simplify. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_o64_return_value): Propogate constant register sizes. Use the ABI register size instead of mips_stack_argsize. (mips_dump_tdep): Don't print mips_stack_argsize. (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size settings. * gdb.texinfo (MIPS): Remove documentation for set mips saved-gpreg-size, show mips saved-gpreg-size, and set mips stack-arg-size.
2007-05-16 22:16:32 +08:00
int xfer = MIPS64_REGSIZE;
2006-05-06 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_o64_return_value): Replace stub that always returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2006-05-06 01:50:33 +08:00
if (offset + xfer > TYPE_LENGTH (type))
xfer = TYPE_LENGTH (type) - offset;
if (mips_debug)
fprintf_unfiltered (gdb_stderr, "Return scalar+%d:%d in $%d\n",
offset, xfer, regnum);
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
mips_xfer_register (regcache, gdbarch_num_regs (current_gdbarch)
+ regnum, xfer,
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
gdbarch_byte_order (current_gdbarch),
readbuf, writebuf, offset);
2006-05-06 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_o64_return_value): Replace stub that always returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2006-05-06 01:50:33 +08:00
}
return RETURN_VALUE_REGISTER_CONVENTION;
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
}
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
/* Floating point register management.
Background: MIPS1 & 2 fp registers are 32 bits wide. To support
64bit operations, these early MIPS cpus treat fp register pairs
(f0,f1) as a single register (d0). Later MIPS cpu's have 64 bit fp
registers and offer a compatibility mode that emulates the MIPS2 fp
model. When operating in MIPS2 fp compat mode, later cpu's split
double precision floats into two 32-bit chunks and store them in
consecutive fp regs. To display 64-bit floats stored in this
fashion, we have to combine 32 bits from f0 and 32 bits from f1.
Throw in user-configurable endianness and you have a real mess.
The way this works is:
- If we are in 32-bit mode or on a 32-bit processor, then a 64-bit
double-precision value will be split across two logical registers.
The lower-numbered logical register will hold the low-order bits,
regardless of the processor's endianness.
- If we are on a 64-bit processor, and we are looking for a
single-precision value, it will be in the low ordered bits
of a 64-bit GPR (after mfc1, for example) or a 64-bit register
save slot in memory.
- If we are in 64-bit mode, everything is straightforward.
Note that this code only deals with "live" registers at the top of the
stack. We will attempt to deal with saved registers later, when
the raw/cooked register interface is in place. (We need a general
interface that can deal with dynamic saved register sizes -- fp
regs could be 32 bits wide in one frame and 64 on the frame above
and below). */
H2002-05-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_float_register_type): New function. (mips_double_register_type): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-05-10 06:26:00 +08:00
static struct type *
mips_float_register_type (void)
{
* doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
return builtin_type_ieee_single;
H2002-05-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_float_register_type): New function. (mips_double_register_type): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-05-10 06:26:00 +08:00
}
static struct type *
mips_double_register_type (void)
{
* doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
return builtin_type_ieee_double;
H2002-05-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_float_register_type): New function. (mips_double_register_type): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-05-10 06:26:00 +08:00
}
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
/* Copy a 32-bit single-precision value from the current frame
into rare_buffer. */
static void
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_single (struct frame_info *frame, int regno,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *rare_buffer)
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
{
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
int raw_size = register_size (current_gdbarch, regno);
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *raw_buffer = alloca (raw_size);
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
if (!frame_register_read (frame, regno, raw_buffer))
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 12:06:14 +08:00
error (_("can't read register %d (%s)"), regno, REGISTER_NAME (regno));
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
if (raw_size == 8)
{
/* We have a 64-bit value for this register. Find the low-order
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
32 bits. */
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
int offset;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
offset = 4;
else
offset = 0;
memcpy (rare_buffer, raw_buffer + offset, 4);
}
else
{
memcpy (rare_buffer, raw_buffer, 4);
}
}
/* Copy a 64-bit double-precision value from the current frame into
rare_buffer. This may include getting half of it from the next
register. */
static void
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_double (struct frame_info *frame, int regno,
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *rare_buffer)
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
{
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
int raw_size = register_size (current_gdbarch, regno);
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
if (raw_size == 8 && !mips2_fp_compat ())
{
/* We have a 64-bit value for this register, and we should use
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
all 64 bits. */
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
if (!frame_register_read (frame, regno, rare_buffer))
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 12:06:14 +08:00
error (_("can't read register %d (%s)"), regno, REGISTER_NAME (regno));
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
}
else
{
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
if ((regno - mips_regnum (current_gdbarch)->fp0) & 1)
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
internal_error (__FILE__, __LINE__,
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
_("mips_read_fp_register_double: bad access to "
"odd-numbered FP register"));
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
/* mips_read_fp_register_single will find the correct 32 bits from
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
each register. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
{
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_single (frame, regno, rare_buffer + 4);
mips_read_fp_register_single (frame, regno + 1, rare_buffer);
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
}
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
else
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
{
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_single (frame, regno, rare_buffer);
mips_read_fp_register_single (frame, regno + 1, rare_buffer + 4);
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
}
}
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
static void
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_print_fp_register (struct ui_file *file, struct frame_info *frame,
int regnum)
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
{ /* do values for FP (float) regs */
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte *raw_buffer;
2004-02-10 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code. (mips_init_frame_pc_first): Delete function. (mips_frame_saved_pc): Delete function. (mips_frame_chain): Delete function. (mips_init_extra_frame_info): Delete function. (mips_xfer_register): Delete unused variable "reg". (mips_n32n64_push_dummy_call): Delete unused variable "valbuf". (mips_n32n64_return_value): Delete unused variable "reg". (mips_n32n64_return_value): Delete unused variable "pos". (mips_o32_push_dummy_call): Delete unused variable "valbuf". (mips_o32_return_value): Delete unused variable "pos". (mips_o64_push_dummy_call): Delete unused variable "valbuf". (mips_print_fp_register): Delete unused variable "namelen" (mips_print_fp_register): Delete unused variable "flt2" (get_frame_pointer): Delete function. (cached_proc_desc): Delete static variable. (mips_pop_frame): Delete function. (mips_find_saved_regs): Delete function. (mips_get_saved_register): Delete function. (mips_saved_pc_after_call): Delete function. (SIGFRAME_BASE): Delete macro. (SIGFRAME_FPREGSAVE_OFF): Delete macro. (SIGFRAME_PC_OFF): Delete macro. (SIGFRAME_REGSAVE_OFF): Delete macro. (mips_dump_tdep): Do not print deleted macro definitions.
2004-02-11 08:02:52 +08:00
double doub, flt1; /* doubles extracted from raw hex data */
int inv1, inv2;
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
raw_buffer = alloca (2 * register_size (current_gdbarch,
mips_regnum (current_gdbarch)->fp0));
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "%s:", REGISTER_NAME (regnum));
fprintf_filtered (file, "%*s", 4 - (int) strlen (REGISTER_NAME (regnum)),
"");
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
if (register_size (current_gdbarch, regnum) == 4 || mips2_fp_compat ())
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
/* 4-byte registers: Print hex and floating. Also print even
numbered registers as doubles. */
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_single (frame, regnum, raw_buffer);
H2002-05-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_float_register_type): New function. (mips_double_register_type): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-05-10 06:26:00 +08:00
flt1 = unpack_double (mips_float_register_type (), raw_buffer, &inv1);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
print_scalar_formatted (raw_buffer, builtin_type_uint32, 'x', 'w',
file);
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, " flt: ");
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
if (inv1)
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, " <invalid float> ");
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
else
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "%-17.9g", flt1);
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
if (regnum % 2 == 0)
{
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_double (frame, regnum, raw_buffer);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
doub = unpack_double (mips_double_register_type (), raw_buffer,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
&inv2);
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, " dbl: ");
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
if (inv2)
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "<invalid double>");
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
else
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "%-24.17g", doub);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
else
2002-03-10 Daniel Jacobowitz <drow@mvista.com> Don Howard <dhoward@redhat.com> * mips-tdep.c (ST0_FR): Define. (mips2_fp_compat): New function, temporarily disabled. (mips_read_fp_register_single): New function. (mips_read_fp_register_double): New function. (mips_print_register): Use them. (do_fp_register_row): Likewise.
2002-03-11 01:00:27 +08:00
{
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
/* Eight byte registers: print each one as hex, float and double. */
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_single (frame, regnum, raw_buffer);
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
flt1 = unpack_double (mips_float_register_type (), raw_buffer, &inv1);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_read_fp_register_double (frame, regnum, raw_buffer);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
doub = unpack_double (mips_double_register_type (), raw_buffer, &inv2);
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
print_scalar_formatted (raw_buffer, builtin_type_uint64, 'x', 'g',
file);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, " flt: ");
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
if (inv1)
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "<invalid float>");
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
else
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "%-17.9g", flt1);
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, " dbl: ");
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
if (inv2)
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "<invalid double>");
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
else
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "%-24.17g", doub);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
}
}
static void
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_print_register (struct ui_file *file, struct frame_info *frame,
int regnum, int all)
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
{
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
struct gdbarch *gdbarch = get_frame_arch (frame);
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte raw_buffer[MAX_REGISTER_SIZE];
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
int offset;
Fix printf fmt arguments.
2001-02-21 08:05:34 +08:00
* gdbarch.sh (register_type): Update comment. * gdbarch.h: Regenerated. * arch-utils.c (generic_register_size): Call register_type. * ia64-tdep.c (ia64_extract_return_value): Likewise. * m32c-tdep.c (check_for_saved): Likewise. * mips-tdep.c (mips_print_register, print_gp_register_row) (mips_print_registers_info): Likewise. * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write): Likewise. * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_register, sh64_print_register) (sh64_media_print_registers_info): Likewise. * tui/tui-regs.c (tui_register_format): Likewise.
2007-01-22 01:37:51 +08:00
if (TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT)
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
{
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_print_fp_register (file, frame, regnum);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
return;
}
/* Get the data in raw format. */
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
if (!frame_register_read (frame, regnum, raw_buffer))
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
{
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "%s: [Invalid]", REGISTER_NAME (regnum));
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
return;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fputs_filtered (REGISTER_NAME (regnum), file);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
/* The problem with printing numeric register names (r26, etc.) is that
the user can't use them on input. Probably the best solution is to
fix it so that either the numeric or the funky (a2, etc.) names
are accepted on input. */
if (regnum < MIPS_NUMREGS)
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "(r%d): ", regnum);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
else
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, ": ");
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
offset =
register_size (current_gdbarch,
regnum) - register_size (current_gdbarch, regnum);
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
else
offset = 0;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
print_scalar_formatted (raw_buffer + offset,
* gdbarch.sh (register_type): Update comment. * gdbarch.h: Regenerated. * arch-utils.c (generic_register_size): Call register_type. * ia64-tdep.c (ia64_extract_return_value): Likewise. * m32c-tdep.c (check_for_saved): Likewise. * mips-tdep.c (mips_print_register, print_gp_register_row) (mips_print_registers_info): Likewise. * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write): Likewise. * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_register, sh64_print_register) (sh64_media_print_registers_info): Likewise. * tui/tui-regs.c (tui_register_format): Likewise.
2007-01-22 01:37:51 +08:00
register_type (gdbarch, regnum), 'x', 0,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
file);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
/* Replacement for generic do_registers_info.
Print regs in pretty columns. */
static int
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
print_fp_register_row (struct ui_file *file, struct frame_info *frame,
int regnum)
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
{
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, " ");
mips_print_fp_register (file, frame, regnum);
fprintf_filtered (file, "\n");
* mips-tdep.c (mips_print_fp_register): New function, created from do_fp_register_row(). Registers are now (also) printed as hex. Only one register is printed per row. (mips_print_register, do_fp_register_row): Print floating point registers with mips_print_fp_register().
2003-04-08 02:38:04 +08:00
return regnum + 1;
}
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Print a row's worth of GP (int) registers, with name labels above */
static int
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
print_gp_register_row (struct ui_file *file, struct frame_info *frame,
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
int start_regnum)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
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struct gdbarch *gdbarch = get_frame_arch (frame);
Initial creation of sourceware repository
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/* do values for GP (int) regs */
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
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gdb_byte raw_buffer[MAX_REGISTER_SIZE];
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
int ncols = (mips_abi_regsize (gdbarch) == 8 ? 4 : 8); /* display cols per row */
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
int col, byte;
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
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int regnum;
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* For GP registers, we print a separate row of names above the vals */
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
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for (col = 0, regnum = start_regnum;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
col < ncols && regnum < gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
regnum++)
Initial creation of sourceware repository
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{
if (*REGISTER_NAME (regnum) == '\0')
import gdb-1999-07-07 post reformat
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continue; /* unused register */
* gdbarch.sh (register_type): Update comment. * gdbarch.h: Regenerated. * arch-utils.c (generic_register_size): Call register_type. * ia64-tdep.c (ia64_extract_return_value): Likewise. * m32c-tdep.c (check_for_saved): Likewise. * mips-tdep.c (mips_print_register, print_gp_register_row) (mips_print_registers_info): Likewise. * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write): Likewise. * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_register, sh64_print_register) (sh64_media_print_registers_info): Likewise. * tui/tui-regs.c (tui_register_format): Likewise.
2007-01-22 01:37:51 +08:00
if (TYPE_CODE (register_type (gdbarch, regnum)) ==
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
TYPE_CODE_FLT)
import gdb-1999-07-07 post reformat
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break; /* end the row: reached FP register */
* mips-linux-tdep.c: Include "floatformat.h". (mips_linux_init_abi): Use 128-bit long double for N32 and N64. (mips_n32n64_return_value): Support 128-bit long double. (print_gp_register_row): Don't print spaces before ignored or floating point registers.
2006-03-16 00:37:52 +08:00
if (col == 0)
fprintf_filtered (file, " ");
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_filtered (file,
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
mips_abi_regsize (current_gdbarch) == 8 ? "%17s" : "%9s",
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
REGISTER_NAME (regnum));
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
col++;
}
* mips-linux-tdep.c: Include "floatformat.h". (mips_linux_init_abi): Use 128-bit long double for N32 and N64. (mips_n32n64_return_value): Support 128-bit long double. (print_gp_register_row): Don't print spaces before ignored or floating point registers.
2006-03-16 00:37:52 +08:00
if (col == 0)
return regnum;
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
/* print the R0 to R31 names */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
if ((start_regnum % gdbarch_num_regs (current_gdbarch)) < MIPS_NUMREGS)
fprintf_filtered (file, "\n R%-4d",
start_regnum % gdbarch_num_regs (current_gdbarch));
2003-07-28 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Print the GPR's register MOD NUM_REGS.
2003-07-28 23:31:08 +08:00
else
fprintf_filtered (file, "\n ");
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* now print the values in hex, 4 or 8 to the row */
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
for (col = 0, regnum = start_regnum;
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
col < ncols && regnum < gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
regnum++)
Initial creation of sourceware repository
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{
if (*REGISTER_NAME (regnum) == '\0')
import gdb-1999-07-07 post reformat
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continue; /* unused register */
* gdbarch.sh (register_type): Update comment. * gdbarch.h: Regenerated. * arch-utils.c (generic_register_size): Call register_type. * ia64-tdep.c (ia64_extract_return_value): Likewise. * m32c-tdep.c (check_for_saved): Likewise. * mips-tdep.c (mips_print_register, print_gp_register_row) (mips_print_registers_info): Likewise. * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write): Likewise. * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_register, sh64_print_register) (sh64_media_print_registers_info): Likewise. * tui/tui-regs.c (tui_register_format): Likewise.
2007-01-22 01:37:51 +08:00
if (TYPE_CODE (register_type (gdbarch, regnum)) ==
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
TYPE_CODE_FLT)
import gdb-1999-07-07 post reformat
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break; /* end row: reached FP register */
Initial creation of sourceware repository
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/* OK: get the data in raw format. */
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
if (!frame_register_read (frame, regnum, raw_buffer))
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 12:06:14 +08:00
error (_("can't read register %d (%s)"), regnum, REGISTER_NAME (regnum));
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/* pad small registers */
2003-11-15 Andrew Cagney <cagney@redhat.com> Replace MIPS_REGSIZE with mips_regsize. * mips-tdep.c (mips_regsize): New function. * mips-tdep.h (mips_regsize): Declare. * mipsnbsd-tdep.h (SIZEOF_STRUCT_FPREG): Update. (SIZEOF_STRUCT_REG): Update. * mipsnbsd-tdep.c (mipsnbsd_supply_reg): Update. (mipsnbsd_fill_reg): Update. (mipsnbsd_supply_fpreg): Update. (mipsnbsd_fill_fpreg): Update. (NBSD_MIPS_JB_ELEMENT_SIZE): Update. * mips-tdep.c (mips_register_raw_size): Update. (mips_register_type): Update. (SIGFRAME_BASE): Update. (SIGFRAME_PC_OFF): Update. (SIGFRAME_REGSAVE_OFF): Update. (SIGFRAME_FPREGSAVE_OFF): Update. (SIGFRAME_REG_SIZE): Update. (mips32_heuristic_proc_desc): Update. (print_gp_register_row): Update. (mips_dump_tdep): Do not print MIPS_REGSIZE. * irix5-nat.c (supply_gregset): Update. (fetch_core_registers): Update. * config/mips/tm-mips64.h (MIPS_REGSIZE): Delete macro. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Update. * config/mips/tm-mips.h (MIPS_REGSIZE): Delete macro. (MIPS_REGISTER_BYTE): Update. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Update.
2003-11-16 06:09:07 +08:00
for (byte = 0;
2004-04-29 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI registers correctly. (print_gp_register_row, mips32_heuristic_proc_desc) (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call) (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate references to mips_isa_regsize.
2004-04-30 08:43:09 +08:00
byte < (mips_abi_regsize (current_gdbarch)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
- register_size (current_gdbarch, regnum)); byte++)
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printf_filtered (" ");
/* Now print the register value in hex, endian order. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
for (byte =
register_size (current_gdbarch,
regnum) - register_size (current_gdbarch, regnum);
byte < register_size (current_gdbarch, regnum); byte++)
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
fprintf_filtered (file, "%02x", raw_buffer[byte]);
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else
2003-11-15 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_VIRTUAL_SIZE with register_size.
2003-11-16 06:35:37 +08:00
for (byte = register_size (current_gdbarch, regnum) - 1;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
byte >= 0; byte--)
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
fprintf_filtered (file, "%02x", raw_buffer[byte]);
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, " ");
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col++;
}
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
if (col > 0) /* ie. if we actually printed anything... */
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
fprintf_filtered (file, "\n");
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return regnum;
}
/* MIPS_DO_REGISTERS_INFO(): called by "info register" command */
2002-08-15 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_do_registers_info): Make static. (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch. * config/mips/tm-mips.h (DO_REGISTERS_INFO): Delete.
2002-08-16 11:07:34 +08:00
static void
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
mips_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
struct frame_info *frame, int regnum, int all)
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{
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
if (regnum != -1) /* do one specified register */
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{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
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gdb_assert (regnum >= gdbarch_num_regs (current_gdbarch));
Initial creation of sourceware repository
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if (*(REGISTER_NAME (regnum)) == '\0')
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 12:06:14 +08:00
error (_("Not a valid register for the current processor type"));
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2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
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mips_print_register (file, frame, regnum, 0);
fprintf_filtered (file, "\n");
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}
import gdb-1999-07-07 post reformat
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else
/* do all (or most) registers */
Initial creation of sourceware repository
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{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
regnum = gdbarch_num_regs (current_gdbarch);
while (regnum < gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch))
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{
* gdbarch.sh (register_type): Update comment. * gdbarch.h: Regenerated. * arch-utils.c (generic_register_size): Call register_type. * ia64-tdep.c (ia64_extract_return_value): Likewise. * m32c-tdep.c (check_for_saved): Likewise. * mips-tdep.c (mips_print_register, print_gp_register_row) (mips_print_registers_info): Likewise. * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write): Likewise. * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write) (sh64_do_register, sh64_print_register) (sh64_media_print_registers_info): Likewise. * tui/tui-regs.c (tui_register_format): Likewise.
2007-01-22 01:37:51 +08:00
if (TYPE_CODE (register_type (gdbarch, regnum)) ==
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
TYPE_CODE_FLT)
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
{
if (all) /* true for "INFO ALL-REGISTERS" command */
regnum = print_fp_register_row (file, frame, regnum);
else
regnum += MIPS_NUMREGS; /* skip floating point regs */
}
Initial creation of sourceware repository
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else
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
regnum = print_gp_register_row (file, frame, regnum);
Initial creation of sourceware repository
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}
}
}
/* Is this a branch with a delay slot? */
static int
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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is_delayed (unsigned long insn)
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{
int i;
for (i = 0; i < NUMOPCODES; ++i)
if (mips_opcodes[i].pinfo != INSN_MACRO
&& (insn & mips_opcodes[i].mask) == mips_opcodes[i].match)
break;
return (i < NUMOPCODES
&& (mips_opcodes[i].pinfo & (INSN_UNCOND_BRANCH_DELAY
| INSN_COND_BRANCH_DELAY
| INSN_COND_BRANCH_LIKELY)));
}
int
2004-10-31 Orjan Friberg <organ.friberg@axis.com> Andrew Cagney <cagney@gnu.org> * gdbarch.sh (single_step_through_delay): Add. * gdbarch.h, gdbarch.c: Re-generate. * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P, STEP_SKIPS_DELAY) (mips_step_skips_delay): Delete. * mips-tdep.c (mips_single_step_through_delay): Replace mips_step_skips_delay. (mips_gdbarch_init): Set single_step_through_delay. (mips_dump_tdep): Do not print STEP_SKIPS_DELAY.
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mips_single_step_through_delay (struct gdbarch *gdbarch,
struct frame_info *frame)
Initial creation of sourceware repository
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{
2004-10-31 Orjan Friberg <organ.friberg@axis.com> Andrew Cagney <cagney@gnu.org> * gdbarch.sh (single_step_through_delay): Add. * gdbarch.h, gdbarch.c: Re-generate. * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P, STEP_SKIPS_DELAY) (mips_step_skips_delay): Delete. * mips-tdep.c (mips_single_step_through_delay): Replace mips_step_skips_delay. (mips_gdbarch_init): Set single_step_through_delay. (mips_dump_tdep): Do not print STEP_SKIPS_DELAY.
2004-11-01 01:38:16 +08:00
CORE_ADDR pc = get_frame_pc (frame);
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
gdb_byte buf[MIPS_INSN32_SIZE];
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/* There is no branch delay slot on MIPS16. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (mips_pc_is_mips16 (pc))
Initial creation of sourceware repository
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return 0;
* mips-tdep.c (mips_single_step_through_delay): Put back check for breakpoint lost with the introduction of this function.
2005-03-18 02:07:46 +08:00
if (!breakpoint_here_p (pc + 4))
return 0;
2004-10-31 Orjan Friberg <organ.friberg@axis.com> Andrew Cagney <cagney@gnu.org> * gdbarch.sh (single_step_through_delay): Add. * gdbarch.h, gdbarch.c: Re-generate. * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P, STEP_SKIPS_DELAY) (mips_step_skips_delay): Delete. * mips-tdep.c (mips_single_step_through_delay): Replace mips_step_skips_delay. (mips_gdbarch_init): Set single_step_through_delay. (mips_dump_tdep): Do not print STEP_SKIPS_DELAY.
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if (!safe_frame_unwind_memory (frame, pc, buf, sizeof buf))
/* If error reading memory, guess that it is not a delayed
branch. */
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return 0;
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
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return is_delayed (extract_unsigned_integer (buf, sizeof buf));
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}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* To skip prologues, I use this predicate. Returns either PC itself
if the code at PC does not look like a function prologue; otherwise
returns an address that (if we're lucky) follows the prologue. If
LENIENT, then we must skip everything which is involved in setting
up the frame (it's OK to skip more, just so long as we don't skip
anything which might clobber the registers which are being saved.
We must skip more in the case where part of the prologue is in the
delay slot of a non-prologue instruction). */
static CORE_ADDR
mips_skip_prologue (CORE_ADDR pc)
{
2004-10-30 Andrew Cagney <cagney@gnu.org> Total breakage identified by Joel Brobecker. * mips-tdep.c (after_prologue): Delete. (mips_skip_prologue): Use skip_prologue_using_sal. (heuristic_proc_desc): Delete, unused.
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CORE_ADDR limit_pc;
CORE_ADDR func_addr;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* See if we can determine the end of the prologue via the symbol table.
If so, then return either PC, or the PC after the prologue, whichever
is greater. */
2004-10-30 Andrew Cagney <cagney@gnu.org> Total breakage identified by Joel Brobecker. * mips-tdep.c (after_prologue): Delete. (mips_skip_prologue): Use skip_prologue_using_sal. (heuristic_proc_desc): Delete, unused.
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if (find_pc_partial_function (pc, NULL, &func_addr, NULL))
{
CORE_ADDR post_prologue_pc = skip_prologue_using_sal (func_addr);
if (post_prologue_pc != 0)
return max (pc, post_prologue_pc);
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
/* Can't determine prologue from the symbol table, need to examine
instructions. */
* mips-tdep.c (mips32_scan_prologue): Merge code from mips32_skip_prologue. Now return the address of the first instruction past the function prologue. (mips32_skip_prologue): Remove. No longer necessary. (mips16_skip_prologue): Add parameter end_pc instead of computing it. (mips_skip_prologue): Compute the upper limit for the prologue scanning. Update call to mips16_skip_prologue. Replace call to mips32_skip_prologue by call to mips32_scan_prologue.
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/* Find an upper limit on the function prologue using the debug
information. If the debug information could not be used to provide
that bound, then use an arbitrary large number as the upper bound. */
limit_pc = skip_prologue_using_sal (pc);
if (limit_pc == 0)
limit_pc = pc + 100; /* Magic. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (mips_pc_is_mips16 (pc))
* mips-tdep.c (mips32_scan_prologue): Add advance declaration. Remove sp as a parameter, compute it internally instead. Move prologue scanning limit from heuristic_proc_desc to here. (mips16_scan_prologue): Likewise. (mips_insn16_frame_cache): Replace call to heuristic_proc_desc by call to mips16_scan_prologue. (mips_insn32_frame_cache): Replace call to heuristic_proc_desc by call to mips32_scan_prologue. (heuristic_proc_desc): Remove code that's no longer necessary. Update calls to mips16_scan_prologue and mips32_scan_prologue. (mips_skip_prologue): Update calls to mips16_scan_prologue and mips32_scan_prologue.
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return mips16_scan_prologue (pc, limit_pc, NULL, NULL);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
else
* mips-tdep.c (mips32_scan_prologue): Add advance declaration. Remove sp as a parameter, compute it internally instead. Move prologue scanning limit from heuristic_proc_desc to here. (mips16_scan_prologue): Likewise. (mips_insn16_frame_cache): Replace call to heuristic_proc_desc by call to mips16_scan_prologue. (mips_insn32_frame_cache): Replace call to heuristic_proc_desc by call to mips32_scan_prologue. (heuristic_proc_desc): Remove code that's no longer necessary. Update calls to mips16_scan_prologue and mips32_scan_prologue. (mips_skip_prologue): Update calls to mips16_scan_prologue and mips32_scan_prologue.
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return mips32_scan_prologue (pc, limit_pc, NULL, NULL);
2002-08-19 Andrew Cagney <ac131313@redhat.com> * mips-tdep.c (mips_xfer_register): New function. (mips_n32n64_extract_return_value): Rewrite. (mips_gdbarch_init): For N32 and N64, set extract_return_value instead of deprecated_extract_return_value.
2002-08-20 05:25:43 +08:00
}
Rename gdbarch-utils.[hc] to arch-utils.[hc].
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/* Root of all "set mips "/"show mips " commands. This will eventually be
used for all MIPS-specific commands. */
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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show_mips_command (char *args, int from_tty)
Rename gdbarch-utils.[hc] to arch-utils.[hc].
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{
help_list (showmipscmdlist, "show mips ", all_commands, gdb_stdout);
}
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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set_mips_command (char *args, int from_tty)
Rename gdbarch-utils.[hc] to arch-utils.[hc].
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{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
printf_unfiltered
("\"set mips\" must be followed by an appropriate subcommand.\n");
Rename gdbarch-utils.[hc] to arch-utils.[hc].
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help_list (setmipscmdlist, "set mips ", all_commands, gdb_stdout);
}
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/* Commands to show/set the MIPS FPU type. */
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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show_mipsfpu_command (char *args, int from_tty)
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{
char *fpu;
switch (MIPS_FPU_TYPE)
{
case MIPS_FPU_SINGLE:
fpu = "single-precision";
break;
case MIPS_FPU_DOUBLE:
fpu = "double-precision";
break;
case MIPS_FPU_NONE:
fpu = "absent (none)";
break;
Gag -Wuninitialized warnings. Add -Wuninitialized to default warning list.
2001-03-29 05:42:32 +08:00
default:
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("bad switch"));
Initial creation of sourceware repository
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}
if (mips_fpu_type_auto)
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
printf_unfiltered
("The MIPS floating-point coprocessor is set automatically (currently %s)\n",
fpu);
Initial creation of sourceware repository
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else
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
printf_unfiltered
("The MIPS floating-point coprocessor is assumed to be %s\n", fpu);
Initial creation of sourceware repository
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}
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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set_mipsfpu_command (char *args, int from_tty)
Initial creation of sourceware repository
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{
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
printf_unfiltered
("\"set mipsfpu\" must be followed by \"double\", \"single\",\"none\" or \"auto\".\n");
Initial creation of sourceware repository
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show_mipsfpu_command (args, from_tty);
}
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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set_mipsfpu_single_command (char *args, int from_tty)
Initial creation of sourceware repository
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{
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
struct gdbarch_info info;
gdbarch_info_init (&info);
Initial creation of sourceware repository
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mips_fpu_type = MIPS_FPU_SINGLE;
mips_fpu_type_auto = 0;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
/* FIXME: cagney/2003-11-15: Should be setting a field in "info"
instead of relying on globals. Doing that would let generic code
handle the search for this specific architecture. */
if (!gdbarch_update_p (info))
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("set mipsfpu failed"));
Initial creation of sourceware repository
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}
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
set_mipsfpu_double_command (char *args, int from_tty)
Initial creation of sourceware repository
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{
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
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struct gdbarch_info info;
gdbarch_info_init (&info);
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mips_fpu_type = MIPS_FPU_DOUBLE;
mips_fpu_type_auto = 0;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
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/* FIXME: cagney/2003-11-15: Should be setting a field in "info"
instead of relying on globals. Doing that would let generic code
handle the search for this specific architecture. */
if (!gdbarch_update_p (info))
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
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internal_error (__FILE__, __LINE__, _("set mipsfpu failed"));
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}
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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set_mipsfpu_none_command (char *args, int from_tty)
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{
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
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struct gdbarch_info info;
gdbarch_info_init (&info);
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mips_fpu_type = MIPS_FPU_NONE;
mips_fpu_type_auto = 0;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
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/* FIXME: cagney/2003-11-15: Should be setting a field in "info"
instead of relying on globals. Doing that would let generic code
handle the search for this specific architecture. */
if (!gdbarch_update_p (info))
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
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internal_error (__FILE__, __LINE__, _("set mipsfpu failed"));
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}
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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set_mipsfpu_auto_command (char *args, int from_tty)
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{
mips_fpu_type_auto = 1;
}
/* Attempt to identify the particular processor model by reading the
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
2003-11-17 06:46:49 +08:00
processor id. NOTE: cagney/2003-11-15: Firstly it isn't clear that
the relevant processor still exists (it dates back to '94) and
secondly this is not the way to do this. The processor type should
be set by forcing an architecture change. */
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2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
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void
deprecated_mips_set_processor_regs_hack (void)
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{
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
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struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
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CORE_ADDR prid;
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (MIPS_PRID_REGNUM): Add. * config/mips/tm-mips.h (PRID_REGNUM): Delete. * mips-tdep.c: Update.
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prid = read_register (MIPS_PRID_REGNUM);
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if ((prid & ~0xf) == 0x700)
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Declare. * remote-mips.c (common_open): Instead of "mips_read_register_type" and "mips_set_processor_type_command" call "deprecated_mips_set_processor_regs_hack". * config/mips/tm-mips.h (mips_read_processor_type): Delete declaration. (mips_set_processor_type_command): Delete declaration. * mips-tdep.c (mips_gdbarch_init): Update comment. (mips_dump_tdep): Do not print MIPS_REGISTER_NAMES. (mips_set_processor_type): Delete function. (NUM_MIPS_PROCESSOR_REGS): Define. (mips_show_processor_type_command): Delete function. (mips_set_processor_type_command): Delete function. (tmp_mips_processor_type): Delete. (mips_processor_type): Delete. (mips_processor_type_table): Delete. (mips_r3051_reg_names): Delete. (mips_r3081_reg_names): Delete. (mips_lsi33k_reg_names): Delete. (mips_processor_reg_names): Delete. (mips_read_processor_type): Delete function. (deprecated_mips_set_processor_regs_hack): New function. (struct gdbarch_tdep): Add member "mips_processor_reg_names". (mips_register_name): Get the processor names from the tdep. (mips_tx39_reg_names): New array. (mips_generic_reg_names): Wire to a standard set of names. (mips_gdbarch_init): Set "mips_processor_reg_names". * config/mips/tm-irix5.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-mips.h (MIPS_REGISTER_NAMES): Delete macro. * config/mips/tm-tx39.h (MIPS_REGISTER_NAMES): Delete macro.
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tdep->mips_processor_reg_names = mips_r3041_reg_names;
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}
/* Just like reinit_frame_cache, but with the right arguments to be
callable as an sfunc. */
static void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
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reinit_frame_cache_sfunc (char *args, int from_tty,
struct cmd_list_element *c)
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{
reinit_frame_cache ();
}
2003-09-04 Andrew Cagney <cagney@redhat.com> * avr-tdep.c: Include "dis-asm.h". * cris-tdep.c: Include "dis-asm.h". (cris_delayed_get_disassembler): Use "struct disassemble_info" instead of corresponding typedef. * h8300-tdep.c: Include "dis-asm.h". * ia64-tdep.c: Include "dis-asm.h". * i386-tdep.c: Include "dis-asm.h". (i386_print_insn): Use "struct disassemble_info" instead of corresponding typedef. * m68k-tdep.c: Include "dis-asm.h". * mcore-tdep.c: Include "dis-asm.h". * mips-tdep.c: Include "dis-asm.h". (gdb_print_insn_mips): Make static, use "struct disassemble_info" instead of corresponding typedef. * ns32k-tdep.c: Include "dis-asm.h". * s390-tdep.c: Include "dis-asm.h". * sparc-tdep.c: Include "dis-asm.h". * vax-tdep.c: Include "dis-asm.h". * v850-tdep.c: Include "dis-asm.h". * mn10300-tdep.c: Include "dis-asm.h". * rs6000-tdep.c: Include "dis-asm.h". * xstormy16-tdep.c: Include "dis-asm.h". (_initialize_xstormy16_tdep): Delete "extern" declaration of print_insn_xstormy16. * Makefile.in (v850-tdep.o): Update dependencies. (vax-tdep.o, sparc-tdep.o, s390-tdep.o): Ditto. (ns32k-tdep.o, mips-tdep.o, mcore-tdep.o): Ditto. (m68k-tdep.o, ia64-tdep.o, i386-tdep.o): Ditto. (h8300-tdep.o, cris-tdep.o, avr-tdep.o): Ditto. (mn10300-tdep.o, xstormy16-tdep.o, disasm.o): Ditto. (gdbarch_h): Remove $(dis_asm_h). * disasm.c: Include "dis-asm.h". (dis_asm_read_memory): Use "struct disassemble_info" instead of corresponding typedef. (dis_asm_memory_error, dump_insns, do_assembly_only): Ditto. (gdb_disassemble_info, gdb_disassembly, gdb_print_insn): Ditto. * gdbarch.sh: Do not include "dis-asm.h". (struct disassemble_info): Declare opaque. (TARGET_PRINT_INSN): Update declaration. * gdbarch.h, gdbarch.c: Re-generate.
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static int
gdb_print_insn_mips (bfd_vma memaddr, struct disassemble_info *info)
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{
2003-08-28 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (gdb_print_insn_mips): Set the disassembler's flavour and disassembler options. (_initialize_mips_tdep): Do not set deprecated_tm_print_insn. (mips_gdbarch_init): Set "print_insn". Delete initialization of deprecated_tm_print_insn_info.
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struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
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2003-06-26 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (gdb_print_insn_mips): Only explicitly set info->mach when MIPS16. Patch suggested by Fred Fish.
2003-06-27 02:01:58 +08:00
/* FIXME: cagney/2003-06-26: Is this even necessary? The
disassembler needs to be able to locally determine the ISA, and
not rely on GDB. Otherwize the stand-alone 'objdump -d' will not
work. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (gdb_print_insn_mips): Simplify. (make_mips16_addr): Delete.
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if (mips_pc_is_mips16 (memaddr))
info->mach = bfd_mach_mips16;
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/* Round down the instruction address to the appropriate boundary. */
2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com> * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2000-07-07 07:17:32 +08:00
memaddr &= (info->mach == bfd_mach_mips16 ? ~1 : ~3);
import gdb-1999-07-07 post reformat
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2003-08-28 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (gdb_print_insn_mips): Set the disassembler's flavour and disassembler options. (_initialize_mips_tdep): Do not set deprecated_tm_print_insn. (mips_gdbarch_init): Set "print_insn". Delete initialization of deprecated_tm_print_insn_info.
2003-08-28 12:34:19 +08:00
/* Set the disassembler options. */
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
if (tdep->mips_abi == MIPS_ABI_N32 || tdep->mips_abi == MIPS_ABI_N64)
2003-08-28 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (gdb_print_insn_mips): Set the disassembler's flavour and disassembler options. (_initialize_mips_tdep): Do not set deprecated_tm_print_insn. (mips_gdbarch_init): Set "print_insn". Delete initialization of deprecated_tm_print_insn_info.
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{
/* Set up the disassembler info, so that we get the right
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
register names from libopcodes. */
2003-08-28 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (gdb_print_insn_mips): Set the disassembler's flavour and disassembler options. (_initialize_mips_tdep): Do not set deprecated_tm_print_insn. (mips_gdbarch_init): Set "print_insn". Delete initialization of deprecated_tm_print_insn_info.
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if (tdep->mips_abi == MIPS_ABI_N32)
info->disassembler_options = "gpr-names=n32";
else
info->disassembler_options = "gpr-names=64";
info->flavour = bfd_target_elf_flavour;
}
else
/* This string is not recognized explicitly by the disassembler,
but it tells the disassembler to not try to guess the ABI from
the bfd elf headers, such that, if the user overrides the ABI
of a program linked as NewABI, the disassembly will follow the
register naming conventions specified by the user. */
info->disassembler_options = "gpr-names=32";
Initial creation of sourceware repository
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/* Call the appropriate disassembler based on the target endian-ness. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
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if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
Initial creation of sourceware repository
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return print_insn_big_mips (memaddr, info);
else
return print_insn_little_mips (memaddr, info);
}
/* This function implements the BREAKPOINT_FROM_PC macro. It uses the program
counter value to determine whether a 16- or 32-bit breakpoint should be
used. It returns a pointer to a string of bytes that encode a breakpoint
instruction, stores the length of the string to *lenptr, and adjusts pc
(if necessary) to point to the actual memory location where the
breakpoint should be inserted. */
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
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static const gdb_byte *
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
Initial creation of sourceware repository
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{
2007-05-31 Markus Deuling <deuling@de.ibm.com> * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize) (xtensa_register_write_masked, xtensa_register_read_masked) (xtensa_extract_return_value, xtensa_store_return_value (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace TARGET_BYTE_ORDER by gdbarch_byte_order. * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh) (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu) (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise. * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64) (sh64_push_dummy_call, sh64_extract_return_value) (sh64_store_return_value, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_pseudo_register_read) (sh64_pseudo_register_write, sh64_do_fp_register) (sh64_frame_prev_register): Likewise. * score-tdep.c (score_print_insn, score_breakpoint_from_pc) (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise. * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call) (e500_move_ev_register,gdb_print_insn_powerpc): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * ppc-linux-nat.c (store_register): Likewise. * nto-tdep.c (nto_find_and_open_solib) (nto_init_solib_absolute_prefix): Likewise. * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write) (mips_convert_register_p, mips_eabi_push_dummy_call) (mips_n32n64_push_dummy_call, mips_n32n64_return_value) (mips_o32_push_dummy_call, mips_o32_return_value) (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value) (mips_read_fp_register_single, mips_read_fp_register_double) (mips_print_register, print_gp_register_row, gdb_print_insn_mips) (mips_breakpoint_from_pc): Likewise. * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise. * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset) (mips_linux_o32_sigframe_init): Likewise. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise. * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer) (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise. * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise. * coffread.c (process_coff_symbol): Likewise. * arm-tdep.c (convert_from_extended, convert_to_extended) (gdb_print_insn_arm): Likewise.
2007-06-01 04:57:41 +08:00
if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
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{
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (mips_pc_is_mips16 (*pcptr))
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{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
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static gdb_byte mips16_big_breakpoint[] = { 0xe8, 0xa5 };
2003-06-01 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (is_mips16_addr): New function. (make_mips16_addr, unmake_mips16_addr): New functions. (pc_is_mips16, mips_fetch_instruction): Use. (gdb_print_insn_mips, mips_breakpoint_from_pc): Use. (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH. (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH, UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and TARGET_MIPS. * config/mips/tm-mips.h: Update copyright. (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete. (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete. (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete. * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete. (TM_PRINT_INSN_MACH): Delete. * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.
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*pcptr = unmake_mips16_addr (*pcptr);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
*lenptr = sizeof (mips16_big_breakpoint);
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return mips16_big_breakpoint;
}
else
{
2003-05-15 Andrew Cagney <cagney@redhat.com> * arch-utils.h (legacy_breakpoint_from_pc): Delete declaration. * target.h (memory_breakpoint_from_pc): Delete declaration. * mem-break.c (memory_breakpoint_from_pc): Delete function. * arch-utils.c (legacy_breakpoint_from_pc): Delete function. * monitor.c (monitor_insert_breakpoint): Use gdbarch_breakpoint_from_pc instead of memory_breakpoint_from_pc. * gdbarch.sh (BREAKPOINT_FROM_PC): Do not provide a default. * gdbarch.h, gdbarch.c: Re-generate. * sparc-tdep.c (sparc_breakpoint_from_pc): New function. (sparc_gdbarch_init): Set breakpoint_from_pc to sparc_breakpoint_from_pc. * config/sparc/tm-sparc.h (BREAKPOINT): Delete macro. (BREAKPOINT_FROM_PC): Define. (sparc_breakpoint_from_pc): Declare. * hppa-tdep.c (hppa_breakpoint_from_pc): New function. * config/pa/tm-hppa.h (hppa_breakpoint_from_pc): Declare. (BREAKPOINT_FROM_PC): Define. (BREAKPOINT): Delete macro. * target.h: Update comment. * s390-tdep.c (s390_gdbarch_init): Update comments. * remote.c: Update comments. * remote-mips.c: Update comments. * proc-api.c (write_with_trace): Do not check for a breakpoint. * mem-break.c: Update comment. * ia64-tdep.c (IA64_BREAKPOINT): Rename BREAKPOINT. (ia64_memory_insert_breakpoint): Update. * config/sparc/tm-sparc.h: Update comment. * config/pa/tm-hppa64.h: Update comment. * rs6000-tdep.c (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Delete macro. (rs6000_breakpoint_from_pc): Update. * mips-tdep.c (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Delete macro. (PMON_BIG_BREAKPOINT, PMON_LITTLE_BREAKPOINT): Delete macro. (IDT_LITTLE_BREAKPOINT, IDT_LITTLE_BREAKPOINT): Delete macro. (MIPS16_LITTLE_BREAKPOINT, MIPS16_BIG_BREAKPOINT): Delete macro. (mips_breakpoint_from_pc): Update. (mips_dump_tdep): Update.
2003-05-16 06:58:39 +08:00
/* The IDT board uses an unusual breakpoint value, and
sometimes gets confused when it sees the usual MIPS
breakpoint instruction. */
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
static gdb_byte big_breakpoint[] = { 0, 0x5, 0, 0xd };
static gdb_byte pmon_big_breakpoint[] = { 0, 0, 0, 0xd };
static gdb_byte idt_big_breakpoint[] = { 0, 0, 0x0a, 0xd };
Initial creation of sourceware repository
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import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
*lenptr = sizeof (big_breakpoint);
Initial creation of sourceware repository
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if (strcmp (target_shortname, "mips") == 0)
return idt_big_breakpoint;
else if (strcmp (target_shortname, "ddb") == 0
|| strcmp (target_shortname, "pmon") == 0
|| strcmp (target_shortname, "lsi") == 0)
return pmon_big_breakpoint;
else
return big_breakpoint;
}
}
else
{
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.h (mips_pc_is_mips16): Declare. * mips-tdep.c (mips_pc_is_mips16): Rename pc_is_mips16, make non-static. Update calls.
2004-10-31 01:53:47 +08:00
if (mips_pc_is_mips16 (*pcptr))
Initial creation of sourceware repository
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{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
static gdb_byte mips16_little_breakpoint[] = { 0xa5, 0xe8 };
2003-06-01 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (is_mips16_addr): New function. (make_mips16_addr, unmake_mips16_addr): New functions. (pc_is_mips16, mips_fetch_instruction): Use. (gdb_print_insn_mips, mips_breakpoint_from_pc): Use. (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH. (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH, UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and TARGET_MIPS. * config/mips/tm-mips.h: Update copyright. (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete. (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete. (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete. * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete. (TM_PRINT_INSN_MACH): Delete. * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete.
2003-06-01 23:45:57 +08:00
*pcptr = unmake_mips16_addr (*pcptr);
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
*lenptr = sizeof (mips16_little_breakpoint);
Initial creation of sourceware repository
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return mips16_little_breakpoint;
}
else
{
* mips-tdep.c (mips_pseudo_register_read) (mips_pseudo_register_write): Change type of last argument to `gdb_byte *'. (mips_register_to_value, mips_value_to_register): Change type of last argument to `gdb_byte *'. Remove casts that are no longer needed. (mips_fetch_instruction, fetch_mips_16): Use gdb_byte for buf. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_o32_push_dummy_call, mips_o32_return_value): Use `const gdb_byte *' for val and gdb_byte for valbuf. Remove casts that are no longer needed. (mips_eabi_return_value, mips_n32n64_return_value) (mips_o32_return_value, mips_o64_return_value): Change type of readbuf and writebuf arguments to `gdb_byte *'. (mips_read_fp_register_single): Change type of last argument to `gdb_byte *'. Use `gdb_byte *' for raw_buffer. (mips_read_fp_register_double): Change type of last argument to `gdb_byte *'. (mips_print_fp_register): Use `gdb_byte *' for raw_buffer. Remove casts that are no longer needed. (mips_print_register, print_gp_register_row): Use gdb_byte for raw_buffer. Remove casts that are no longer needed. (mips_single_step_through_delay): Use gdb_byte for buf. (mips_breakpoint_from_pc): Change return type to `const gdb_byte *'. Use gdb_byte for mips16_big_breakpoint, big_breakpoint, pmon_big_breakpoint, idt_big_breakpoint, mips16_little_breakpoint, little_breakpoint, pmon_little_breakpoint and idt_little_breakpoint. (mips_integer_to_address): Use `gdb_byte *' for tmp.
2005-05-15 03:43:18 +08:00
static gdb_byte little_breakpoint[] = { 0xd, 0, 0x5, 0 };
static gdb_byte pmon_little_breakpoint[] = { 0xd, 0, 0, 0 };
static gdb_byte idt_little_breakpoint[] = { 0xd, 0x0a, 0, 0 };
Initial creation of sourceware repository
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import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
*lenptr = sizeof (little_breakpoint);
Initial creation of sourceware repository
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if (strcmp (target_shortname, "mips") == 0)
return idt_little_breakpoint;
else if (strcmp (target_shortname, "ddb") == 0
|| strcmp (target_shortname, "pmon") == 0
|| strcmp (target_shortname, "lsi") == 0)
return pmon_little_breakpoint;
else
return little_breakpoint;
}
}
}
/* If PC is in a mips16 call or return stub, return the address of the target
PC, which is either the callee or the caller. There are several
cases which must be handled:
* If the PC is in __mips16_ret_{d,s}f, this is a return stub and the
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
target PC is in $31 ($ra).
Initial creation of sourceware repository
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* If the PC is in __mips16_call_stub_{1..10}, this is a call stub
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
and the target PC is in $2.
Initial creation of sourceware repository
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* If the PC at the start of __mips16_call_stub_{s,d}f_{0..10}, i.e.
import gdb-1999-07-07 post reformat
1999-07-08 04:19:36 +08:00
before the jal instruction, this is effectively a call stub
and the the target PC is in $2. Otherwise this is effectively
a return stub and the target PC is in $18.
Initial creation of sourceware repository
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See the source code for the stubs in gcc/config/mips/mips16.S for
2004-10-26 Andrew Cagney <cagney@gnu.org> * config/mips/tm-linux.h: Delete #undef SKIP_TRAMPOLINE_CODE. * mips-tdep.c (mips_skip_trampoline_code): Rename mips_skip_stub. (mips_gdbarch_init): Update. (mips_dump_tdep): Do not print SKIP_TRAMPOLINE_CODE.
2004-10-26 22:44:00 +08:00
gory details. */
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2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static. (mips_gdbarch_init): Set skip_trampoline_code, in_solib_call_trampoline. * config/mips/tm-mips.h (REGISTER_NAME): Delete. (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
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static CORE_ADDR
2004-10-26 Andrew Cagney <cagney@gnu.org> * config/mips/tm-linux.h: Delete #undef SKIP_TRAMPOLINE_CODE. * mips-tdep.c (mips_skip_trampoline_code): Rename mips_skip_stub. (mips_gdbarch_init): Update. (mips_dump_tdep): Do not print SKIP_TRAMPOLINE_CODE.
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mips_skip_trampoline_code (CORE_ADDR pc)
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{
char *name;
CORE_ADDR start_addr;
/* Find the starting address and name of the function containing the PC. */
if (find_pc_partial_function (pc, &name, &start_addr, NULL) == 0)
return 0;
/* If the PC is in __mips16_ret_{d,s}f, this is a return stub and the
target PC is in $31 ($ra). */
if (strcmp (name, "__mips16_ret_sf") == 0
|| strcmp (name, "__mips16_ret_df") == 0)
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
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return read_signed_register (MIPS_RA_REGNUM);
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if (strncmp (name, "__mips16_call_stub_", 19) == 0)
{
/* If the PC is in __mips16_call_stub_{1..10}, this is a call stub
and the target PC is in $2. */
if (name[19] >= '0' && name[19] <= '9')
Force MIPS to sign-extend any addresses read from registers.
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return read_signed_register (2);
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/* If the PC at the start of __mips16_call_stub_{s,d}f_{0..10}, i.e.
import gdb-1999-07-07 post reformat
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before the jal instruction, this is effectively a call stub
and the the target PC is in $2. Otherwise this is effectively
a return stub and the target PC is in $18. */
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else if (name[19] == 's' || name[19] == 'd')
{
if (pc == start_addr)
{
/* Check if the target of the stub is a compiler-generated
import gdb-1999-07-07 post reformat
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stub. Such a stub for a function bar might have a name
like __fn_stub_bar, and might look like this:
mfc1 $4,$f13
mfc1 $5,$f12
mfc1 $6,$f15
mfc1 $7,$f14
la $1,bar (becomes a lui/addiu pair)
jr $1
So scan down to the lui/addi and extract the target
address from those two instructions. */
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Force MIPS to sign-extend any addresses read from registers.
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CORE_ADDR target_pc = read_signed_register (2);
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (t_insn): Delete. * mips-tdep.c (mips_fetch_instruction, mips_skip_trampoline_code): Replace t_insn with ULONGEST.
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ULONGEST inst;
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int i;
/* See if the name of the target function is __fn_stub_*. */
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
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if (find_pc_partial_function (target_pc, &name, NULL, NULL) ==
0)
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return target_pc;
if (strncmp (name, "__fn_stub_", 10) != 0
&& strcmp (name, "etext") != 0
&& strcmp (name, "_etext") != 0)
return target_pc;
/* Scan through this _fn_stub_ code for the lui/addiu pair.
import gdb-1999-07-07 post reformat
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The limit on the search is arbitrarily set to 20
instructions. FIXME. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * config/mips/tm-mips.h (MIPS16_INSTLEN, MIPS_NUMREGS) (MIPS_INSTLEN): Delete. * mips-tdep.h (enum mips_insn_size): Rename MIPS32_INSN_SIZE and MIPS16_INSN_SIZE to MIPS_INSN32_SIZE and MIPS_INSN16_SIZE. * remote-mips.c, mips-tdep.c: Update.
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for (i = 0, pc = 0; i < 20; i++, target_pc += MIPS_INSN32_SIZE)
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{
import gdb-1999-07-07 post reformat
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inst = mips_fetch_instruction (target_pc);
if ((inst & 0xffff0000) == 0x3c010000) /* lui $at */
pc = (inst << 16) & 0xffff0000; /* high word */
else if ((inst & 0xffff0000) == 0x24210000) /* addiu $at */
return pc | (inst & 0xffff); /* low word */
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}
/* Couldn't find the lui/addui pair, so return stub address. */
return target_pc;
}
else
/* This is the 'return' part of a call stub. The return
address is in $r18. */
Force MIPS to sign-extend any addresses read from registers.
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return read_signed_register (18);
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}
}
import gdb-1999-07-07 post reformat
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return 0; /* not a stub */
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}
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
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/* Convert a dbx stab register number (from `r' declaration) to a GDB
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
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[1 * gdbarch_num_regs .. 2 * gdbarch_num_regs) REGNUM. */
Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
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static int
mips_stab_reg_to_regnum (int num)
{
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
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int regnum;
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
if (num >= 0 && num < 32)
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
regnum = num;
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
else if (num >= 38 && num < 70)
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
regnum = num + mips_regnum (current_gdbarch)->fp0 - 38;
* mips-tdep.c (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Add mappings for HI_REGNUM and LO_REGNUM.
2003-04-02 13:12:25 +08:00
else if (num == 70)
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
regnum = mips_regnum (current_gdbarch)->hi;
* mips-tdep.c (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Add mappings for HI_REGNUM and LO_REGNUM.
2003-04-02 13:12:25 +08:00
else if (num == 71)
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
regnum = mips_regnum (current_gdbarch)->lo;
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
else
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
/* This will hopefully (eventually) provoke a warning. Should
we be calling complaint() here? */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
return gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
return gdbarch_num_regs (current_gdbarch) + regnum;
Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
2000-12-04 12:01:16 +08:00
}
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
/* Convert a dwarf, dwarf2, or ecoff register number to a GDB [1 *
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdbarch_num_regs .. 2 * gdbarch_num_regs) REGNUM. */
Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
2000-12-04 12:01:16 +08:00
static int
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
mips_dwarf_dwarf2_ecoff_reg_to_regnum (int num)
Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
2000-12-04 12:01:16 +08:00
{
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
int regnum;
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
if (num >= 0 && num < 32)
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
regnum = num;
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
else if (num >= 32 && num < 64)
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
regnum = num + mips_regnum (current_gdbarch)->fp0 - 32;
* mips-tdep.c (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Add mappings for HI_REGNUM and LO_REGNUM.
2003-04-02 13:12:25 +08:00
else if (num == 64)
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
regnum = mips_regnum (current_gdbarch)->hi;
* mips-tdep.c (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Add mappings for HI_REGNUM and LO_REGNUM.
2003-04-02 13:12:25 +08:00
else if (num == 65)
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
regnum = mips_regnum (current_gdbarch)->lo;
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
else
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
/* This will hopefully (eventually) provoke a warning. Should we
be calling complaint() here? */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
return gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
return gdbarch_num_regs (current_gdbarch) + regnum;
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
}
static int
mips_register_sim_regno (int regnum)
{
/* Only makes sense to supply raw registers. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
gdb_assert (regnum >= 0 && regnum < gdbarch_num_regs (current_gdbarch));
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
/* FIXME: cagney/2002-05-13: Need to look at the pseudo register to
decide if it is valid. Should instead define a standard sim/gdb
register numbering scheme. */
2007-05-31 Markus Deuling <deuling@de.ibm.com> * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * inf-ptrace.c (inf_ptrace_fetch_registers) (inf_ptrace_store_registers): Likewise. * corelow.c (get_core_registers): Likewise. * i386-linux-nat.c (supply_gregset, fill_gregset) (i386_linux_fetch_inferior_registers) (i386_linux_store_inferior_registers): Likewise. * remote.c (init_remote_state,packet_reg_from_regnum) (packet_reg_from_pnum,process_g_packet,remote_fetch_registers) (remote_prepare_to_store,store_registers_using_G) (remote_store_registers,remote_arch_state): Likewise. * tracepoint.c (encode_actions): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * tui/tui-regs.c (tui_show_register_group) (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * xtensa-tdep.c (xtensa_register_name,xtensa_register_type) (xtensa_reg_to_regnum,xtensa_pseudo_register_read) (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise. * win32-nat.c (do_win32_fetch_inferior_registers) (do_win32_store_inferior_registers,fetch_elf_core_registers * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target-descriptions.c (tdesc_use_registers): Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register) (sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * rs6000-nat.c (fetch_register,store_register): Likewise. * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register) (gdbsim_fetch_register,gdbsim_store_register): Likewise. * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise. * remote-m32r-sdi.c (m32r_fetch_registers) (m32r_store_registers): Likewise. * reggroups.c (default_register_reggroup_p): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save) (regcache_restore,regcache_dump): Likewise. * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise. * mips-tdep.c (mips_xfer_register,mips_register_name) (mips_register_reggroup_p,mips_pseudo_register_read) (mips_pseudo_register_write,mips_convert_register_p,mips_register_type) (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset) (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs) (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg) (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value) (print_gp_register_row,mips_print_registers_info) (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_register_sim_regno): Likewise. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Likewise. * mips-linux-nat.c (mips_linux_register_addr) (mips64_linux_register_addr): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise. * inf-child.c (inf_child_fetch_inferior_registers): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise. * m32r-tdep.c (m32r_frame_unwind_cache): Likewise. * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register) (ia64_cannot_store_register,ia64_linux_fetch_registers) (ia64_linux_store_registers): Likewise. * hpux-thread.c (hpux_thread_fetch_registers) (hpux_thread_store_registers): Likewise. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM) (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register) (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache) (dwarf2_frame_state_alloc_regs): Likewise. * cris-tdep.c (cris_register_size,cris_cannot_fetch_register) (cris_cannot_store_register,crisv32_cannot_fetch_register) (crisv32_cannot_store_register,cris_register_name): Likewise. * avr-tdep.c (avr_frame_unwind_cache): Likewise. * arch-utils.c (legacy_register_sim_regno) (legacy_virtual_frame_pointer): Likewise. * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise. * arm-tdep.h: Likewise (comment). * frv-tdep.c (frv_register_sim_regno): Likewise. * m68klinux-nat.c (old_fetch_inferior_registers) (old_store_inferior_registers): Likewise. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * irix5-nat.c (fetch_core_registers): Likewise. * hppa-tdep.c (hppa_frame_cache): Likewise. * hppa-linux-nat.c (hppa_linux_register_addr) (hppa_linux_fetch_inferior_registers) (hppa_linux_store_inferior_registers): Likewise. * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers) (hppa_hpux_store_inferior_registers): Likewise. * amd64-nat.c (amd64_native_gregset_reg_offset) (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise. * dbug-rom.c (dbug_regname): Likewise. * m68hc11-tdep.c (m68hc11_frame_unwind_cache) (HARD_PAGE_REGNUM (comment)): Likewise. * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise. * mi/mi-main.c (mi_cmd_data_list_register_names) (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values) (mi_cmd_data_write_register_values): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * tui/tui-regs.c (tui_show_register_group): Likewise. * xtensa-tdep.h (FP_ALIAS): Likewise. * user-regs.h: Likewise (comment). * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise. * trad-frame.c (trad_frame_alloc_saved_regs): Likewise. * target-descriptions.h: Likewise (comment). * target.c (debug_print_register): Likewise. * stack.c (frame_info): Likewise. * stabsread.c (define_symbol): Likewise. * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info) (sh64_compact_print_registers_info): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * regcache.c (init_regcache_descr,register_size,regcache,regcache_save (regcache_restore,regcache_dump): Likewise. * mips-tdep.c (print_gp_register_row,mips_print_registers_info) (mips_dwarf_dwarf2_ecoff_reg_to_regnum) (mips_stab_reg_to_regnum): Likewise. * findvar.c (value_of_register): Likewise. * infcmd.c (default_print_registers_info,registers_info) (print_vector_info,print_float_info): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise. * h8300-tdep.c (h8300_register_type): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise. * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum) (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise. * parse.c: Remove comment. * gdbarch.c, gdbarch.h: Regenerate
2007-06-01 01:32:22 +08:00
if (REGISTER_NAME (gdbarch_num_regs (current_gdbarch) + regnum) != NULL
&& REGISTER_NAME (gdbarch_num_regs (current_gdbarch) + regnum)[0] != '\0')
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
return regnum;
else
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
return LEGACY_SIM_REGNO_IGNORE;
Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
2000-12-04 12:01:16 +08:00
}
* mips-tdep.c (mips_ecoff_reg_to_regnum): Rename to mips_dwarf_dwarf2_ecoff_reg_to_regnum(). (mips_dwarf_dwarf2_ecoff_reg_to_regnum, mips_stab_reg_to_regnum): Do range checks on register number obtained from debugging info. (mips_gdbarch_init): Call set_gdbarch_dwarf_reg_to_regnum() and set_gdbarch_dwarf2_reg_to_regnum(). Adjust call of set_gdbarch_ecoff_reg_to_regnum() to account for new name of mapping function. (do_fp_register_row): Fix typo which caused double type to be used when attempting to unpack a float.
2003-03-12 07:15:38 +08:00
* mips-tdep.c (mips_integer_to_address): Simplify be calling extract_signed_integer directly. Fix comment.
2006-07-13 21:14:54 +08:00
/* Convert an integer into an address. Extracting the value signed
guarantees a correctly sign extended address. */
Add INTEGER_TO_ADDRESS to hadle nasty harvard architectures that do funnies to integer to address conversions.
2001-10-16 02:18:30 +08:00
static CORE_ADDR
2005-01-27 Andrew Cagney <cagney@gnu.org> * gdbarch.sh (integer_to_address): Change buf parameter to a const bfd_byte, make pure-multi-arch. * gdbarch.h, gdbarch.c: Regenerate. * mips-tdep.c (mips_integer_to_address): Update. * value.c (value_as_address): Update.
2005-01-28 05:00:59 +08:00
mips_integer_to_address (struct gdbarch *gdbarch,
* mips-tdep.c (mips_xfer_register, mips_o32_return_value) (mips_integer_to_address): Use gdb_byte instead of bfd_byte.
2005-06-25 19:58:35 +08:00
struct type *type, const gdb_byte *buf)
Add INTEGER_TO_ADDRESS to hadle nasty harvard architectures that do funnies to integer to address conversions.
2001-10-16 02:18:30 +08:00
{
* mips-tdep.c (mips_integer_to_address): Simplify be calling extract_signed_integer directly. Fix comment.
2006-07-13 21:14:54 +08:00
return (CORE_ADDR) extract_signed_integer (buf, TYPE_LENGTH (type));
Add INTEGER_TO_ADDRESS to hadle nasty harvard architectures that do funnies to integer to address conversions.
2001-10-16 02:18:30 +08:00
}
2002-06-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_find_abi_section): New function. (mips_gdbarch_init): Call it.
2002-06-10 03:36:15 +08:00
static void
mips_find_abi_section (bfd *abfd, asection *sect, void *obj)
{
enum mips_abi *abip = (enum mips_abi *) obj;
const char *name = bfd_get_section_name (abfd, sect);
if (*abip != MIPS_ABI_UNKNOWN)
return;
if (strncmp (name, ".mdebug.", 8) != 0)
return;
if (strcmp (name, ".mdebug.abi32") == 0)
*abip = MIPS_ABI_O32;
else if (strcmp (name, ".mdebug.abiN32") == 0)
*abip = MIPS_ABI_N32;
* mips-tdep.c (mips_find_abi_section): .mdebug.abi64 is the name of the section for the N64 ABI, fixed.
2002-10-02 09:28:55 +08:00
else if (strcmp (name, ".mdebug.abi64") == 0)
* mips-tdep.c (mips_find_abi_section): Add N64 ABI recognition test. (Thanks to Daniel Jacobowitz.)
2002-08-01 03:08:46 +08:00
*abip = MIPS_ABI_N64;
2002-06-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_find_abi_section): New function. (mips_gdbarch_init): Call it.
2002-06-10 03:36:15 +08:00
else if (strcmp (name, ".mdebug.abiO64") == 0)
*abip = MIPS_ABI_O64;
else if (strcmp (name, ".mdebug.eabi32") == 0)
*abip = MIPS_ABI_EABI32;
else if (strcmp (name, ".mdebug.eabi64") == 0)
*abip = MIPS_ABI_EABI64;
else
2005-02-10 Andrew Cagney <cagney@gnu.org> Mark up all error and warning messages. * ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update. * bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update. * core-aout.c, core-regset.c, corefile.c, corelow.c: Update. * cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update. * dbxread.c, demangle.c, doublest.c, dsrec.c: Update. * dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update. * event-top.c, exec.c, expprint.c, f-lang.c: Update. * f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update. * frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update. * gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update. * hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update. * hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update. * hpread.c, hpux-thread.c, i386-linux-nat.c: Update. * i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update. * i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update. * ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update. * kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update. * linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update. * m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update. * m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update. * maint.c, mdebugread.c, mem-break.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update. * nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update. * observer.c, ocd.c, p-lang.c, p-typeprint.c: Update. * p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update. * ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update. * remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update. * remote-rdp.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote-utils.h, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update. * ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update. * sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update. * solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update. * solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update. * somread.c, somsolib.c, source.c, stabsread.c: Update. * stack.c, std-regs.c, symfile-mem.c, symfile.c: Update. * symmisc.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update. * uw-thread.c, valarith.c, valops.c, valprint.c: Update. * value.c, varobj.c, version.in, win32-nat.c, wince.c: Update. * xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update. * cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update. * cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update. * mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update. * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update. * mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update. * tui/tui-win.c: Update.
2005-02-11 12:06:14 +08:00
warning (_("unsupported ABI %s."), name + 8);
2002-06-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_find_abi_section): New function. (mips_gdbarch_init): Call it.
2002-06-10 03:36:15 +08:00
}
Approved by Daniel Jacobowitz. 2006-06-13 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_find_long_section): New function. (mips_gdbarch_init): Use it to set long and pointer sizes.
2006-06-14 02:17:20 +08:00
static void
mips_find_long_section (bfd *abfd, asection *sect, void *obj)
{
int *lbp = (int *) obj;
const char *name = bfd_get_section_name (abfd, sect);
if (strncmp (name, ".gcc_compiled_long32", 20) == 0)
*lbp = 32;
else if (strncmp (name, ".gcc_compiled_long64", 20) == 0)
*lbp = 64;
else if (strncmp (name, ".gcc_compiled_long", 18) == 0)
warning (_("unrecognized .gcc_compiled_longXX"));
}
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
static enum mips_abi
global_mips_abi (void)
{
int i;
for (i = 0; mips_abi_strings[i] != NULL; i++)
if (mips_abi_strings[i] == mips_abi_string)
return (enum mips_abi) i;
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("unknown ABI string"));
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
}
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
static void
mips_register_g_packet_guesses (struct gdbarch *gdbarch)
{
static struct target_desc *tdesc_gp32, *tdesc_gp64;
if (tdesc_gp32 == NULL)
{
/* Create feature sets with the appropriate properties. The values
are not important. */
tdesc_gp32 = allocate_target_description ();
set_tdesc_property (tdesc_gp32, PROPERTY_GP32, "");
tdesc_gp64 = allocate_target_description ();
set_tdesc_property (tdesc_gp64, PROPERTY_GP64, "");
}
/* If the size matches the set of 32-bit or 64-bit integer registers,
assume that's what we've got. */
register_remote_g_packet_guess (gdbarch, 38 * 4, tdesc_gp32);
register_remote_g_packet_guess (gdbarch, 38 * 8, tdesc_gp64);
/* If the size matches the full set of registers GDB traditionally
knows about, including floating point, for either 32-bit or
64-bit, assume that's what we've got. */
register_remote_g_packet_guess (gdbarch, 90 * 4, tdesc_gp32);
register_remote_g_packet_guess (gdbarch, 90 * 8, tdesc_gp64);
/* Otherwise we don't have a useful guess. */
}
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
static struct gdbarch *
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
{
struct gdbarch *gdbarch;
struct gdbarch_tdep *tdep;
int elf_flags;
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
enum mips_abi mips_abi, found_abi, wanted_abi;
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
int num_regs;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
enum mips_fpu_type fpu_type;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
/* First of all, extract the elf_flags, if available. */
if (info.abfd && bfd_get_flavour (info.abfd) == bfd_target_elf_flavour)
elf_flags = elf_elfheader (info.abfd)->e_flags;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous architecture's elf flags (when available).
2004-01-08 13:03:59 +08:00
else if (arches != NULL)
elf_flags = gdbarch_tdep (arches->gdbarch)->elf_flags;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
else
elf_flags = 0;
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"mips_gdbarch_init: elf_flags = 0x%08x\n", elf_flags);
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
/* Check ELF_FLAGS to see if it specifies the ABI being used. */
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
switch ((elf_flags & EF_MIPS_ABI))
{
case E_MIPS_ABI_O32:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_O32;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
break;
case E_MIPS_ABI_O64:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_O64;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
break;
case E_MIPS_ABI_EABI32:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_EABI32;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
break;
case E_MIPS_ABI_EABI64:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_EABI64;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
break;
default:
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
if ((elf_flags & EF_MIPS_ABI2))
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_N32;
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
else
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_UNKNOWN;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
break;
}
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
2002-06-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_find_abi_section): New function. (mips_gdbarch_init): Call it.
2002-06-10 03:36:15 +08:00
/* GCC creates a pseudo-section whose name describes the ABI. */
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
if (found_abi == MIPS_ABI_UNKNOWN && info.abfd != NULL)
bfd_map_over_sections (info.abfd, mips_find_abi_section, &found_abi);
2002-06-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_find_abi_section): New function. (mips_gdbarch_init): Call it.
2002-06-10 03:36:15 +08:00
2004-05-03 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_gdbarch_init): Fix typo in comment. (heuristic_proc_start): Whitespace cleanup.
2004-05-04 06:20:18 +08:00
/* If we have no useful BFD information, use the ABI from the last
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
MIPS architecture (if there is one). */
if (found_abi == MIPS_ABI_UNKNOWN && info.abfd == NULL && arches != NULL)
found_abi = gdbarch_tdep (arches->gdbarch)->found_abi;
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
* mips-tdep.c (mips_gdbarch_init): Add comments. Fix typo in comment.
2002-08-02 05:36:27 +08:00
/* Try the architecture for any hint of the correct ABI. */
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
if (found_abi == MIPS_ABI_UNKNOWN
MIPS is always multi-arch enabled.
2000-06-08 14:35:40 +08:00
&& info.bfd_arch_info != NULL
&& info.bfd_arch_info->arch == bfd_arch_mips)
{
switch (info.bfd_arch_info->mach)
{
case bfd_mach_mips3900:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_EABI32;
MIPS is always multi-arch enabled.
2000-06-08 14:35:40 +08:00
break;
case bfd_mach_mips4100:
case bfd_mach_mips5000:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_EABI64;
MIPS is always multi-arch enabled.
2000-06-08 14:35:40 +08:00
break;
* config/mips/tm-irix6.h: New file. * config/mips/irix6.mh: New file. * config/mips/irix6.mt: New file. * config/mips/xm-irix6.h: New file. * config/mips/nm-irix6.h: New file. * mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the disassembler info in tm_print_insn_info as appropriate for the N32 ABI. Force N32 ABI to be the default if the CPU is R8000 or R10000. * configure.tgt (mips*-sgi-irix6*): Map to irix6. * configure.host (mips*-sgi-irix6*): Ditto.
2001-06-07 23:57:57 +08:00
case bfd_mach_mips8000:
case bfd_mach_mips10000:
* mips-tdep.c (mips_gdbarch_init): Add comments. Fix typo in comment.
2002-08-02 05:36:27 +08:00
/* On Irix, ELF64 executables use the N64 ABI. The
pseudo-sections which describe the ABI aren't present
on IRIX. (Even for executables created by gcc.) */
* mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64. (mips_abi_strings): Add "n64". (mips_gdbarch_init): Add test for n64 abi. Add MIPS_ABI_N64 case.
2002-08-01 02:13:24 +08:00
if (bfd_get_flavour (info.abfd) == bfd_target_elf_flavour
&& elf_elfheader (info.abfd)->e_ident[EI_CLASS] == ELFCLASS64)
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_N64;
* mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64. (mips_abi_strings): Add "n64". (mips_gdbarch_init): Add test for n64 abi. Add MIPS_ABI_N64 case.
2002-08-01 02:13:24 +08:00
else
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
found_abi = MIPS_ABI_N32;
* config/mips/tm-irix6.h: New file. * config/mips/irix6.mh: New file. * config/mips/irix6.mt: New file. * config/mips/xm-irix6.h: New file. * config/mips/nm-irix6.h: New file. * mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the disassembler info in tm_print_insn_info as appropriate for the N32 ABI. Force N32 ABI to be the default if the CPU is R8000 or R10000. * configure.tgt (mips*-sgi-irix6*): Map to irix6. * configure.host (mips*-sgi-irix6*): Ditto.
2001-06-07 23:57:57 +08:00
break;
MIPS is always multi-arch enabled.
2000-06-08 14:35:40 +08:00
}
}
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
* mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
2006-03-16 00:59:54 +08:00
/* Default 64-bit objects to N64 instead of O32. */
if (found_abi == MIPS_ABI_UNKNOWN
&& info.abfd != NULL
&& bfd_get_flavour (info.abfd) == bfd_target_elf_flavour
&& elf_elfheader (info.abfd)->e_ident[EI_CLASS] == ELFCLASS64)
found_abi = MIPS_ABI_N64;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "mips_gdbarch_init: found_abi = %d\n",
found_abi);
/* What has the user specified from the command line? */
wanted_abi = global_mips_abi ();
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "mips_gdbarch_init: wanted_abi = %d\n",
wanted_abi);
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
/* Now that we have found what the ABI for this binary would be,
check whether the user is overriding it. */
if (wanted_abi != MIPS_ABI_UNKNOWN)
mips_abi = wanted_abi;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
else if (found_abi != MIPS_ABI_UNKNOWN)
mips_abi = found_abi;
else
mips_abi = MIPS_ABI_O32;
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "mips_gdbarch_init: mips_abi = %d\n",
mips_abi);
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
/* Also used when doing an architecture lookup. */
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
if (gdbarch_debug)
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
fprintf_unfiltered (gdb_stdlog,
"mips_gdbarch_init: mips64_transfers_32bit_regs_p = %d\n",
mips64_transfers_32bit_regs_p);
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
/* Determine the MIPS FPU type. */
if (!mips_fpu_type_auto)
fpu_type = mips_fpu_type;
else if (info.bfd_arch_info != NULL
&& info.bfd_arch_info->arch == bfd_arch_mips)
switch (info.bfd_arch_info->mach)
{
case bfd_mach_mips3900:
case bfd_mach_mips4100:
case bfd_mach_mips4111:
2004-06-11 Martin Hunt <hunt@redhat.com> * mips-tdep.c (mips_gdbarch_init): Recognize vr4120 has no fpu.
2004-06-12 03:34:29 +08:00
case bfd_mach_mips4120:
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
fpu_type = MIPS_FPU_NONE;
break;
case bfd_mach_mips4650:
fpu_type = MIPS_FPU_SINGLE;
break;
default:
fpu_type = MIPS_FPU_DOUBLE;
break;
}
else if (arches != NULL)
fpu_type = gdbarch_tdep (arches->gdbarch)->mips_fpu_type;
else
fpu_type = MIPS_FPU_DOUBLE;
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog,
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
"mips_gdbarch_init: fpu_type = %d\n", fpu_type);
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
/* Check for blatant incompatibilities. */
/* If we have only 32-bit registers, then we can't debug a 64-bit
ABI. */
if (info.target_desc
&& tdesc_property (info.target_desc, PROPERTY_GP32) != NULL
&& mips_abi != MIPS_ABI_EABI32
&& mips_abi != MIPS_ABI_O32)
return NULL;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
/* try to find a pre-existing architecture */
for (arches = gdbarch_list_lookup_by_info (arches, &info);
arches != NULL;
arches = gdbarch_list_lookup_by_info (arches->next, &info))
{
/* MIPS needs to be pedantic about which ABI the object is
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
using. */
Check arches->gdbarch and not current_gdbarch when looking for a match.
2000-08-19 13:32:23 +08:00
if (gdbarch_tdep (arches->gdbarch)->elf_flags != elf_flags)
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
continue;
Check arches->gdbarch and not current_gdbarch when looking for a match.
2000-08-19 13:32:23 +08:00
if (gdbarch_tdep (arches->gdbarch)->mips_abi != mips_abi)
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
continue;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
/* Need to be pedantic about which register virtual size is
used. */
if (gdbarch_tdep (arches->gdbarch)->mips64_transfers_32bit_regs_p
!= mips64_transfers_32bit_regs_p)
continue;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
/* Be pedantic about which FPU is selected. */
if (gdbarch_tdep (arches->gdbarch)->mips_fpu_type != fpu_type)
continue;
* arch-utils.c (gdbarch_info_init): Set osabi to GDB_OSABI_UNINITIALIZED. * gdbarch.sh: Add osabi to struct gdbarch and to struct gdbarch_info. Include "osabi.h" in gdbarch.c. Check osabi in gdbarch_list_lookup_by_info and in gdbarch_update_p. * gdbarch.c: Regenerated. * gdbarch.h: Regenerated. * osabi.c (gdbarch_lookup_osabi): Return GDB_OSABI_UNINITIALIZED if there's no BFD. (gdbarch_init_osabi): Remove osabi argument; use info.osabi. * osabi.h (enum gdb_osabi): Move to defs.h. (gdbarch_init_osabi): Update prototype. * defs.h (enum gdb_osabi): Moved here. * Makefile.in: Update dependencies. Plus updates to alpha, arm, hppa, i386, mips, ns32k, ppc, sh, sparc, and vax ports to match.
2003-01-05 07:38:46 +08:00
return arches->gdbarch;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
}
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
/* Need a new architecture. Fill in a target specific vector. */
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
tdep = (struct gdbarch_tdep *) xmalloc (sizeof (struct gdbarch_tdep));
gdbarch = gdbarch_alloc (&info, tdep);
tdep->elf_flags = elf_flags;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
tdep->mips64_transfers_32bit_regs_p = mips64_transfers_32bit_regs_p;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the MIPS ABI.
2004-01-08 10:27:22 +08:00
tdep->found_abi = found_abi;
tdep->mips_abi = mips_abi;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS FPU to the start, check the MIPS FPU when looking for an old architecture. (set_mipsfpu_single_command): Update the architecture. (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
2004-01-08 12:57:38 +08:00
tdep->mips_fpu_type = fpu_type;
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
tdep->register_size_valid_p = 0;
tdep->register_size = 0;
if (info.target_desc)
{
/* Some useful properties can be inferred from the target. */
if (tdesc_property (info.target_desc, PROPERTY_GP32) != NULL)
{
tdep->register_size_valid_p = 1;
tdep->register_size = 4;
}
else if (tdesc_property (info.target_desc, PROPERTY_GP64) != NULL)
{
tdep->register_size_valid_p = 1;
tdep->register_size = 8;
}
}
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
/* Initially set everything according to the default ABI/ISA. */
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
set_gdbarch_short_bit (gdbarch, 16);
set_gdbarch_int_bit (gdbarch, 32);
set_gdbarch_float_bit (gdbarch, 32);
set_gdbarch_double_bit (gdbarch, 64);
set_gdbarch_long_double_bit (gdbarch, 64);
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
set_gdbarch_register_reggroup_p (gdbarch, mips_register_reggroup_p);
set_gdbarch_pseudo_register_read (gdbarch, mips_pseudo_register_read);
set_gdbarch_pseudo_register_write (gdbarch, mips_pseudo_register_write);
* config/mips/tm-irix6.h: New file. * config/mips/irix6.mh: New file. * config/mips/irix6.mt: New file. * config/mips/xm-irix6.h: New file. * config/mips/nm-irix6.h: New file. * mips-tdep.c (mips_gdbarch_init) <MIPS_ABI_N32>: Set up the disassembler info in tm_print_insn_info as appropriate for the N32 ABI. Force N32 ABI to be the default if the CPU is R8000 or R10000. * configure.tgt (mips*-sgi-irix6*): Map to irix6. * configure.host (mips*-sgi-irix6*): Ditto.
2001-06-07 23:57:57 +08:00
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
set_gdbarch_elf_make_msymbol_special (gdbarch,
2002-08-19 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (ELF_MAKE_MSYMBOL_SPECIAL): Delete. (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Change into functions. (FIX_CALL_DUMMY, PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, POP_FRAME, INIT_EXTRA_FRAME_INFO): Delete. (CALL_DUMMY_START_OFFSET, CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_ADDRESS): Delete. * mips-tdep.c (mips_elf_make_msymbol_special, mips_msymbol_size, mips_msymbol_is_special, mips_fix_call_dummy): New functions. (mips_gdbarch_init): Set elf_make_msymbol_special, pop_frame, push_dummy_frame, fix_call_dummy, init_extra_frame_info, push_return_address. (mips_register_raw_size, mips_eabi_use_struct_convention, mips_n32n64_use_struct_convention, mips_o32_use_struct_convention, mips_o32_reg_struct_has_addr, mips_frame_saved_pc, mips_frame_chain, mips_init_extra_frame_info, mips_eabi_push_arguments, mips_n32n64_push_arguments, mips_push_return_address, mips_push_dummy_frame, mips_pop_frame, mips_skip_prologue, mips_breakpoint_from_pc, mips_call_dummy_address): Make static.
2002-08-21 05:58:44 +08:00
mips_elf_make_msymbol_special);
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Update copyright. (mips_gdbarch_init): Merge two code blocks handling the register name and number layout.
2004-01-08 09:51:13 +08:00
/* Fill in the OS dependant register numbers and names. */
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
{
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Update copyright. (mips_gdbarch_init): Merge two code blocks handling the register name and number layout.
2004-01-08 09:51:13 +08:00
const char **reg_names;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
struct mips_regnum *regnum = GDBARCH_OBSTACK_ZALLOC (gdbarch,
struct mips_regnum);
if (info.osabi == GDB_OSABI_IRIX)
{
regnum->fp0 = 32;
regnum->pc = 64;
regnum->cause = 65;
regnum->badvaddr = 66;
regnum->hi = 67;
regnum->lo = 68;
regnum->fp_control_status = 69;
regnum->fp_implementation_revision = 70;
num_regs = 71;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Update copyright. (mips_gdbarch_init): Merge two code blocks handling the register name and number layout.
2004-01-08 09:51:13 +08:00
reg_names = mips_irix_reg_names;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
}
else
{
regnum->lo = MIPS_EMBED_LO_REGNUM;
regnum->hi = MIPS_EMBED_HI_REGNUM;
regnum->badvaddr = MIPS_EMBED_BADVADDR_REGNUM;
regnum->cause = MIPS_EMBED_CAUSE_REGNUM;
regnum->pc = MIPS_EMBED_PC_REGNUM;
regnum->fp0 = MIPS_EMBED_FP0_REGNUM;
regnum->fp_control_status = 70;
regnum->fp_implementation_revision = 71;
num_regs = 90;
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Update copyright. (mips_gdbarch_init): Merge two code blocks handling the register name and number layout.
2004-01-08 09:51:13 +08:00
if (info.bfd_arch_info != NULL
&& info.bfd_arch_info->mach == bfd_mach_mips3900)
reg_names = mips_tx39_reg_names;
else
reg_names = mips_generic_reg_names;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
}
/* FIXME: cagney/2003-11-15: For MIPS, hasn't PC_REGNUM been
replaced by read_pc? */
2004-06-21 Martin Hunt <hunt@redhat.com> Kevin Buettner <kevinb@redhat.com> * config/mips/tm-mips.h (SP_REGNUM): Delete define. * mips-tdep.h (MIPS_SP_REGNUM): Define. * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call to set_gdbarch_sp_regnum(). Use cooked register number. (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
2004-06-22 08:01:04 +08:00
set_gdbarch_pc_regnum (gdbarch, regnum->pc + num_regs);
set_gdbarch_sp_regnum (gdbarch, MIPS_SP_REGNUM + num_regs);
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
set_gdbarch_fp0_regnum (gdbarch, regnum->fp0);
set_gdbarch_num_regs (gdbarch, num_regs);
set_gdbarch_num_pseudo_regs (gdbarch, num_regs);
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Update copyright. (mips_gdbarch_init): Merge two code blocks handling the register name and number layout.
2004-01-08 09:51:13 +08:00
set_gdbarch_register_name (gdbarch, mips_register_name);
tdep->mips_processor_reg_names = reg_names;
tdep->regnum = regnum;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
}
Multiarch NUM_REGS for MIPS.
2002-12-14 02:09:30 +08:00
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
switch (mips_abi)
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
{
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
case MIPS_ABI_O32:
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
set_gdbarch_push_dummy_call (gdbarch, mips_o32_push_dummy_call);
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_o32_store_return_value): Delete function. (mips_o32_return_value): Replace mips_o32_xfer_return_value. (mips_o32_extract_return_value): Delete function. (mips_n32n64_return_value): Replace mips_n32n64_xfer_return_value. (mips_n32n64_extract_return_value): Delete function. (mips_n32n64_store_return_value): Delete function. (mips_gdbarch_init): For o32 and n32n64, set "return_value" instead of "store_return_value", "extract_return_value", and "use_struct_convention". (mips_n32n64_use_struct_convention): Delete function.
2003-11-22 22:04:39 +08:00
set_gdbarch_return_value (gdbarch, mips_o32_return_value);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
tdep->mips_last_arg_regnum = MIPS_A0_REGNUM + 4 - 1;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
tdep->mips_last_fp_arg_regnum = tdep->regnum->fp0 + 12 + 4 - 1;
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
tdep->default_mask_address_p = 0;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
set_gdbarch_long_bit (gdbarch, 32);
set_gdbarch_ptr_bit (gdbarch, 32);
set_gdbarch_long_long_bit (gdbarch, 64);
break;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
case MIPS_ABI_O64:
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
set_gdbarch_push_dummy_call (gdbarch, mips_o64_push_dummy_call);
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_eabi_extract_return_value) (mips_o64_extract_return_value, mips_o64_store_return_value) (return_value_location, mips_eabi_reg_struct_has_addr) (mips_eabi_use_struct_convention) (mips_eabi_store_return_value): Delete. (mips_eabi_store_return_value): New function. (mips_eabi_return_value): New function. (mips_gdbarch_init): For O64 and EABI, delete extract_return_value, store_return_value, use_struct_convention and reg_struct_has_addr, add return_value.
2004-10-31 00:27:43 +08:00
set_gdbarch_return_value (gdbarch, mips_o64_return_value);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
tdep->mips_last_arg_regnum = MIPS_A0_REGNUM + 4 - 1;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
tdep->mips_last_fp_arg_regnum = tdep->regnum->fp0 + 12 + 4 - 1;
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
tdep->default_mask_address_p = 0;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
set_gdbarch_long_bit (gdbarch, 32);
set_gdbarch_ptr_bit (gdbarch, 32);
set_gdbarch_long_long_bit (gdbarch, 64);
break;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
case MIPS_ABI_EABI32:
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
set_gdbarch_push_dummy_call (gdbarch, mips_eabi_push_dummy_call);
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_eabi_extract_return_value) (mips_o64_extract_return_value, mips_o64_store_return_value) (return_value_location, mips_eabi_reg_struct_has_addr) (mips_eabi_use_struct_convention) (mips_eabi_store_return_value): Delete. (mips_eabi_store_return_value): New function. (mips_eabi_return_value): New function. (mips_gdbarch_init): For O64 and EABI, delete extract_return_value, store_return_value, use_struct_convention and reg_struct_has_addr, add return_value.
2004-10-31 00:27:43 +08:00
set_gdbarch_return_value (gdbarch, mips_eabi_return_value);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
tdep->mips_last_arg_regnum = MIPS_A0_REGNUM + 8 - 1;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
tdep->mips_last_fp_arg_regnum = tdep->regnum->fp0 + 12 + 8 - 1;
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
tdep->default_mask_address_p = 0;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
set_gdbarch_long_bit (gdbarch, 32);
set_gdbarch_ptr_bit (gdbarch, 32);
set_gdbarch_long_long_bit (gdbarch, 64);
break;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
case MIPS_ABI_EABI64:
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
set_gdbarch_push_dummy_call (gdbarch, mips_eabi_push_dummy_call);
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_eabi_extract_return_value) (mips_o64_extract_return_value, mips_o64_store_return_value) (return_value_location, mips_eabi_reg_struct_has_addr) (mips_eabi_use_struct_convention) (mips_eabi_store_return_value): Delete. (mips_eabi_store_return_value): New function. (mips_eabi_return_value): New function. (mips_gdbarch_init): For O64 and EABI, delete extract_return_value, store_return_value, use_struct_convention and reg_struct_has_addr, add return_value.
2004-10-31 00:27:43 +08:00
set_gdbarch_return_value (gdbarch, mips_eabi_return_value);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
tdep->mips_last_arg_regnum = MIPS_A0_REGNUM + 8 - 1;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
tdep->mips_last_fp_arg_regnum = tdep->regnum->fp0 + 12 + 8 - 1;
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
tdep->default_mask_address_p = 0;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
set_gdbarch_long_bit (gdbarch, 64);
set_gdbarch_ptr_bit (gdbarch, 64);
set_gdbarch_long_long_bit (gdbarch, 64);
break;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
case MIPS_ABI_N32:
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
set_gdbarch_push_dummy_call (gdbarch, mips_n32n64_push_dummy_call);
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_o32_store_return_value): Delete function. (mips_o32_return_value): Replace mips_o32_xfer_return_value. (mips_o32_extract_return_value): Delete function. (mips_n32n64_return_value): Replace mips_n32n64_xfer_return_value. (mips_n32n64_extract_return_value): Delete function. (mips_n32n64_store_return_value): Delete function. (mips_gdbarch_init): For o32 and n32n64, set "return_value" instead of "store_return_value", "extract_return_value", and "use_struct_convention". (mips_n32n64_use_struct_convention): Delete function.
2003-11-22 22:04:39 +08:00
set_gdbarch_return_value (gdbarch, mips_n32n64_return_value);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
tdep->mips_last_arg_regnum = MIPS_A0_REGNUM + 8 - 1;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
tdep->mips_last_fp_arg_regnum = tdep->regnum->fp0 + 12 + 8 - 1;
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
tdep->default_mask_address_p = 0;
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
set_gdbarch_long_bit (gdbarch, 32);
set_gdbarch_ptr_bit (gdbarch, 32);
set_gdbarch_long_long_bit (gdbarch, 64);
* mips-tdep.c: Include "floatformat.h". (n32n64_floatformat_always_valid): New function. (floatformat_n32n64_long_double_big): New constant. (mips_gdbarch_init): Set size and format of long double for N32 and N64 ABIs. * Makefile.in (mips-tdep.o): Update dependencies.
2004-08-09 13:45:20 +08:00
set_gdbarch_long_double_bit (gdbarch, 128);
* doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
set_gdbarch_long_double_format (gdbarch, floatformats_n32n64_long);
* mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64. (mips_abi_strings): Add "n64". (mips_gdbarch_init): Add test for n64 abi. Add MIPS_ABI_N64 case.
2002-08-01 02:13:24 +08:00
break;
case MIPS_ABI_N64:
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_gdbarch_init): Do not set the deprecated architecture methods call_dummy_words, sizeof_call_dummy_words, push_return_address, store_struct_return, and fix_call_dummy. Set push_dummy_call instead of deprecated_push_arguments. (mips_store_struct_return): Delete function. (mips_fix_call_dummy): Delete function. (mips_push_return_address): Delete function. (mips_eabi_push_dummy_call): Replace mips_eabi_push_arguments, set RA_REGNUM and T9_REGNUM. (mips_n32n64_push_dummy_call): Ditto for mips_n32n64_push_arguments. (mips_o32_push_dummy_call): Ditto for mips_o32_push_arguments. (mips_o64_push_dummy_call): Ditto for mips_o64_push_arguments.
2003-05-31 23:17:05 +08:00
set_gdbarch_push_dummy_call (gdbarch, mips_n32n64_push_dummy_call);
2003-11-22 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_o32_store_return_value): Delete function. (mips_o32_return_value): Replace mips_o32_xfer_return_value. (mips_o32_extract_return_value): Delete function. (mips_n32n64_return_value): Replace mips_n32n64_xfer_return_value. (mips_n32n64_extract_return_value): Delete function. (mips_n32n64_store_return_value): Delete function. (mips_gdbarch_init): For o32 and n32n64, set "return_value" instead of "store_return_value", "extract_return_value", and "use_struct_convention". (mips_n32n64_use_struct_convention): Delete function.
2003-11-22 22:04:39 +08:00
set_gdbarch_return_value (gdbarch, mips_n32n64_return_value);
* mips-tdep.c (mips_fetch_instruction, mips16_fetch_instruction) (mips_mdebug_frame_cache, mips16_scan_prologue) (mips32_scan_prologue, mips_stub_frame_cache) (heuristic_proc_start, heuristic_proc_desc) (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) (mips_n32n64_return_value, mips_o32_push_dummy_call) (mips_o32_return_value, mips_o64_push_dummy_call) (mips_step_skips_delay, mips_skip_trampoline_code) (mips_gdbarch_init): Use MIPS_A0_REGNUM instead of A0_REGNUM, MIPS_RA_REGNUM instead of RA_REGNUM, MIPS_T9_REGNUM instead of T9_REGNUM, MIPS_V0_REGNUM instead of V0_REGNUM, MIPS_ZERO_REGNUM instead of ZERO_REGNUM, MIPS32_SIZE_INSN instead of MIPS_INSTLEN and MIPS16_INSN_SIZE instead of MIPS16_INSTLEN. (mips_dump_tdep): Don't print A0_REGNUM, RA_REGNUM, T9_REGNUM, V0_REGNUM, ZERO_REGNUM, MIPS_INSTLEN and MIPS16_INSTLEN. Use MIPS_A0_REGNUM instead of A0_REGNUM. * mips-linux-tdep.c (mips_linux_o32_sigframe_init) (mips_linux_n32n64_sigframe_init): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. (mipsnbsd_get_longjmp_target): Use MIPS_A0_REGNUM instead of A0_REGNUM. * mipsnbsd-nat.c: Include "mips-tdep.h". (getregs_supplies): Use MIPS_ZERO_REGNUM instead of ZERO_REGNUM. * Makefile.in (mipsnbsd-nat.o): Update dependencies.
2004-10-30 22:31:19 +08:00
tdep->mips_last_arg_regnum = MIPS_A0_REGNUM + 8 - 1;
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
2003-11-17 03:24:05 +08:00
tdep->mips_last_fp_arg_regnum = tdep->regnum->fp0 + 12 + 8 - 1;
* mips-tdep.c (enum mips_abi): Add MIPS_ABI_N64. (mips_abi_strings): Add "n64". (mips_gdbarch_init): Add test for n64 abi. Add MIPS_ABI_N64 case.
2002-08-01 02:13:24 +08:00
tdep->default_mask_address_p = 0;
set_gdbarch_long_bit (gdbarch, 64);
set_gdbarch_ptr_bit (gdbarch, 64);
set_gdbarch_long_long_bit (gdbarch, 64);
* mips-tdep.c: Include "floatformat.h". (n32n64_floatformat_always_valid): New function. (floatformat_n32n64_long_double_big): New constant. (mips_gdbarch_init): Set size and format of long double for N32 and N64 ABIs. * Makefile.in (mips-tdep.o): Update dependencies.
2004-08-09 13:45:20 +08:00
set_gdbarch_long_double_bit (gdbarch, 128);
* doublest.c (floatformat_from_length): Use the right element from gdbarch floatformats. (floatformat_from_type, extract_typed_floating) (store_typed_floating): Likewise. * doublest.h: Remove declarations for undefined floatformat arrays. * gdbarch.sh (float_format, double_format, long_double_format): Change to pairs. (pformat): Update for pairs. * gdbarch.c, gdbarch.h: Regenerated. * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double) (floatformats_ieee_double_littlebyte_bigword) (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext) (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f) (floatformats_vax_d): New variables. (builtin_type_ieee_single, builtin_type_ieee_double) (builtin_type_arm_ext, builtin_type_ia64_spill) (builtin_type_ia64_quad): Replace arrays with individual types. (builtin_type_ieee_single_big, builtin_type_ieee_single_little) (builtin_type_ieee_double_big, builtin_type_ieee_double_little) (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext) (builtin_type_m88110_ext, builtin_type_m88110_harris_ext) (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword) (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little) (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete unused and endian-specific types. (recursive_dump_type): Update for floatformat pairs. (build_flt): Move higher. Handle bit == -1. Take a floatformat pair. (build_gdbtypes): Use build_flt. (_initialize_gdbtypes): Update set of initialized types. * gdbtypes.h: Update declarations to match gdbtypes.c. (struct main_type): Store a pointer to two floatformats. * arch-utils.c (default_float_format, default_double_format): Delete. * arch-utils.h (default_float_format, default_double_format): Delete. * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c, ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c, sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c, vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
set_gdbarch_long_double_format (gdbarch, floatformats_n32n64_long);
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
break;
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
default:
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("unknown ABI in switch"));
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
}
Approved by Daniel Jacobowitz. 2006-06-13 Fred Fish <fnf@specifix.com> * mips-tdep.c (mips_find_long_section): New function. (mips_gdbarch_init): Use it to set long and pointer sizes.
2006-06-14 02:17:20 +08:00
/* GCC creates a pseudo-section whose name specifies the size of
longs, since -mlong32 or -mlong64 may be used independent of
other options. How those options affect pointer sizes is ABI and
architecture dependent, so use them to override the default sizes
set by the ABI. This table shows the relationship between ABI,
-mlongXX, and size of pointers:
ABI -mlongXX ptr bits
--- -------- --------
o32 32 32
o32 64 32
n32 32 32
n32 64 64
o64 32 32
o64 64 64
n64 32 32
n64 64 64
eabi32 32 32
eabi32 64 32
eabi64 32 32
eabi64 64 64
Note that for o32 and eabi32, pointers are always 32 bits
regardless of any -mlongXX option. For all others, pointers and
longs are the same, as set by -mlongXX or set by defaults.
*/
if (info.abfd != NULL)
{
int long_bit = 0;
bfd_map_over_sections (info.abfd, mips_find_long_section, &long_bit);
if (long_bit)
{
set_gdbarch_long_bit (gdbarch, long_bit);
switch (mips_abi)
{
case MIPS_ABI_O32:
case MIPS_ABI_EABI32:
break;
case MIPS_ABI_N32:
case MIPS_ABI_O64:
case MIPS_ABI_N64:
case MIPS_ABI_EABI64:
set_gdbarch_ptr_bit (gdbarch, long_bit);
break;
default:
internal_error (__FILE__, __LINE__, _("unknown ABI in switch"));
}
}
}
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
/* FIXME: jlarmour/2000-04-07: There *is* a flag EF_MIPS_32BIT_MODE
that could indicate -gp32 BUT gas/config/tc-mips.c contains the
comment:
``We deliberately don't allow "-gp32" to set the MIPS_32BITMODE
flag in object files because to do so would make it impossible to
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
link with libraries compiled without "-gp32". This is
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
unnecessarily restrictive.
2002-05-11 Eric Christopher <echristo@redhat.com> * mips-tdep.c (mips_double_register_type): Fix thinko. (mips_single_register_type): Ditto. * MAINTAINERS: Add self.
2002-05-11 22:18:15 +08:00
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
We could solve this problem by adding "-gp32" multilibs to gcc,
but to set this flag before gcc is built with such multilibs will
break too many systems.''
But even more unhelpfully, the default linker output target for
mips64-elf is elf32-bigmips, and has EF_MIPS_32BIT_MODE set, even
for 64-bit programs - you need to change the ABI to change this,
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
and not all gcc targets support that currently. Therefore using
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
this flag to detect 32-bit mode would do the wrong thing given
the current gcc - it would make GDB treat these 64-bit programs
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
as 32-bit programs by default. */
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
Force MIPS to sign-extend any addresses read from registers.
2000-07-11 18:24:25 +08:00
set_gdbarch_read_pc (gdbarch, mips_read_pc);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_write_pc): New function. (mips_gdbarch_init): Set "write_pc" to "mips_write_pc". (mips_read_pc): Use mips_regnum instead of PC_REGNUM. (mips_find_saved_regs, mips_software_single_step: Ditto. (mips_frame_saved_pc, mips_frame_saved_pc): Ditto. mips_init_extra_frame_info, mips_pop_frame): Ditto.
2004-01-18 00:40:42 +08:00
set_gdbarch_write_pc (gdbarch, mips_write_pc);
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
/* Add/remove bits from an address. The MIPS needs be careful to
ensure that all 32 bit addresses are sign extended to 64 bits. */
multi-arch ADDR_BITS_REMOVE.
2001-06-16 06:10:21 +08:00
set_gdbarch_addr_bits_remove (gdbarch, mips_addr_bits_remove);
2004-02-08 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_unwind_pc): New function. (mips_gdbarch_init): Set mips_unwind_pc.
2004-02-09 05:04:39 +08:00
/* Unwind the frame. */
set_gdbarch_unwind_pc (gdbarch, mips_unwind_pc);
* gdbarch.sh (read_sp): Remove. * gdbarch.c, gdbarch.h: Regenerate. * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP. * avr-tdep.c (avr_read_sp): Remove. (avr_unwind_sp): New function. (avr_gdbarch_init): Install unwind_sp instead of read_sp callback. * mips-tdep.c (mips_read_sp): Remove. (mips_unwind_sp): New function. (mips_gdbarch_init): Install unwind_sp instead of read_sp callback. * score-tdep.c (score_read_unsigned_register): Remove. (score_read_sp): Remove. (score_unwind_sp): New function. (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2007-05-14 23:17:00 +08:00
set_gdbarch_unwind_sp (gdbarch, mips_unwind_sp);
2004-02-09 Andrew Cagney <cagney@redhat.com> * Makefile.in (mips-tdep.o): Update dependencies. * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and "trad-frame.h". (mips_unwind_pc): Return the pseudo PC register. (mips_unwind_dummy_id): New function. (mips16_fetch_instruction): New function. (mips32_fetch_instruction): New function. (struct mips_frame_cache): Define. (mips_mdebug_frame_cache): New function. (mips_mdebug_frame_this_id): New function. (mips_mdebug_frame_prev_register): New function. (mips_mdebug_frame_unwind): Define. (mips_mdebug_frame_sniffer): New function. (mips_mdebug_frame_base_address): New function. (mips_mdebug_frame_base): Define. (mips_mdebug_frame_base_sniffer): New function. (mips_gdbarch_init): Append unwind and base sniffers. Set unwind_dummy_id.
2004-02-09 13:29:53 +08:00
set_gdbarch_unwind_dummy_id (gdbarch, mips_unwind_dummy_id);
Multi-arch INIT_FRAME_PC() and INIT_FRAME_PC_FIRST().
2001-06-16 07:10:55 +08:00
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (FUNCTION_START_OFFSET, IN_SIGTRAMP, REGISTER_VIRTUAL_SIZE): Delete. (REGISTER_CONVERT_FROM_TYPE, REGISTER_CONVERT_TO_TYPE): Convert from macros to functions. * mips-tdep.c (mips_register_convert_from_type, mips_register_convert_to_type): New functions. (mips_gdbarch_init): Set up function_start_offset, register_virtual_size, pc_in_sigtramp.
2002-08-16 12:10:23 +08:00
/* Map debug register numbers onto internal register numbers. */
Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
2000-12-04 12:01:16 +08:00
set_gdbarch_stab_reg_to_regnum (gdbarch, mips_stab_reg_to_regnum);
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
set_gdbarch_ecoff_reg_to_regnum (gdbarch,
mips_dwarf_dwarf2_ecoff_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch,
mips_dwarf_dwarf2_ecoff_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch,
mips_dwarf_dwarf2_ecoff_reg_to_regnum);
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
set_gdbarch_register_sim_regno (gdbarch, mips_register_sim_regno);
Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
2000-12-04 12:01:16 +08:00
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
/* MIPS version of CALL_DUMMY */
2003-08-07 Andrew Cagney <cagney@redhat.com> * inferior.h (AT_SYMBOL): Define. * blockframe.c (inside_entry_file): Check for AT_SYMBOL. * infcall.c (call_function_by_hand): Add code to handle AT_SYMBOL. * mips-tdep.c (mips_call_dummy_address): Delete function. (mips_gdbarch_init): Set call_dummy_location to AT_SYMBOL, do not set call_dummy_address.
2003-08-08 07:41:57 +08:00
/* NOTE: cagney/2003-08-05: Eventually call dummy location will be
replaced by a command, and all targets will default to on stack
(regardless of the stack's execute status). */
set_gdbarch_call_dummy_location (gdbarch, AT_SYMBOL);
2002-09-18 Andrew Cagney <ac131313@redhat.com> * valops.c (hand_function_call): Align the initial stack pointer and STRUCT_ADDR using frame_align. When STRUCT_RETURN and FRAME_ALIGN_P, use STRUCT_ADDR to obtain the called function's return value. * mips-tdep.c (mips_frame_align): New function. (mips_gdbarch_init): Set frame_align. * gdbarch.sh (FRAME_ALIGN): New method. * gdbarch.h, gdbarch.c: Re-generate.
2002-09-18 23:37:18 +08:00
set_gdbarch_frame_align (gdbarch, mips_frame_align);
2002-08-15 Michael Snyder <msnyder@redhat.com> * config/mips/tm-mips.h (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, REGISTER_CONVERTIBLE, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE): Delete. * mips-tdep.c (mips_gdbarch_init): Set the above in the gdbarch. (mips_register_convertible, mips_register_convert_to_virtual, mips_register_convert_to_raw): Make static.
2002-08-16 09:23:17 +08:00
2004-01-12 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (mips_convert_register_p): Handle both raw and cooked floating-point registers. (mips_gdbarch_init): Set convert_register_p, register_to_value, and value_to_register.
2004-01-14 10:51:42 +08:00
set_gdbarch_convert_register_p (gdbarch, mips_convert_register_p);
set_gdbarch_register_to_value (gdbarch, mips_register_to_value);
set_gdbarch_value_to_register (gdbarch, mips_value_to_register);
More mult-arch conversions: IEEE_FLOAT, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC, INNER_THAN.
2000-07-07 17:19:03 +08:00
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
set_gdbarch_breakpoint_from_pc (gdbarch, mips_breakpoint_from_pc);
set_gdbarch_skip_prologue (gdbarch, mips_skip_prologue);
Add INTEGER_TO_ADDRESS to hadle nasty harvard architectures that do funnies to integer to address conversions.
2001-10-16 02:18:30 +08:00
set_gdbarch_pointer_to_address (gdbarch, signed_pointer_to_address);
set_gdbarch_address_to_pointer (gdbarch, address_to_signed_pointer);
set_gdbarch_integer_to_address (gdbarch, mips_integer_to_address);
* Makefile.in (SFILES): Add osabi.c. (COMMON_OBS): Add osabi.o. (osabi.o): New dependency list. * osabi.c: New file. * osabi.h: New file. * doc/gdbint.texinfo: Document new generic OS ABI framework. * Makefile.in (alpha_tdep_h): Define and use instead of alpha-tdep.h. * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections, get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi): Remove. (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework. * alpha-tdep.h: Include osabi.h. (alpha_abi): Remove. (gdbarch_tdep): Use generic OS ABI framework. * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use gdbarch_register_osabi. * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise. * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise. * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise. * Makefile.in (sh_tdep_h): Add osabi.h. * sh-tdep.h (sh_osabi): Remove. (gdbarch_tdep): Use generic OS ABI framework. * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections, sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove. (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework. * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi. * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h. * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use gdbarch_register_osabi. * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections, arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove. (get_elfosabi): Rename to... (arm_elf_osabi_sniffer): ...this. Adjust to use generic OS ABI framework support routines. (arm_gdbarch_init): Use generic OS ABI framework. (arm_dump_tdep): Likewise. (_initialize_arm_tdep): Likewise. * arm-tdep.h: Include osabi.h. (arm_abi): Remove. (gdbarch_tdep): Remove arm_abi and abi_name members. Add osabi member. (arm_gdbarch_register_os_abi): Remove prototype. * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function. (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi. * Makefile.in (mips-tdep.o): Add osabi.h to dependency list. * mips-tdep.c: Include osabi.h. (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic OS ABI framework.
2002-05-21 23:36:03 +08:00
2003-06-21 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Include "reggroups.h" and "sim-regno.h". (mips_register_name): Return names for NUM_REGS..2*NUM_REGS instead of 0..NUM_REGS. (mips_register_reggroup_p): New function. (mips_pseudo_register_write): New function. (mips_pseudo_register_read): New function. (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size based on the register's type. (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo / cooked. (mips_get_saved_register): Simplify. Assert that REGNO is a pseudo / cooked. (mips_register_byte): New function. Use MIPS_REGISTER_BYTE. (mips_register_type): Replace mips_register_virtual_type. Map NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE when available. (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert that the register is cooked / virtual. (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC. Only get the extra info when needed. (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well. (mips32_heuristic_proc_desc): Fetch the cooked register. (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto. (mips_init_extra_frame_info, get_frame_pointer): Ditto. (mips_print_register): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. (print_gp_register_row): Use gdbarch_register_type, instead of REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_print_registers_info): Assert REGNO is pseodo / cooked. Print the pseudo / cooked registers. (mips_xfer_register): Use regcache_cooked_read_part. Assert that REG_NUM is pseudo / cooked. (mips_o32_xfer_return_value): Xfer the pseudo / cooked register. (mips_n32n64_xfer_return_value): Ditto. (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS. (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto. (mips_register_sim_regno): New function. (mips_gdbarch_init): Set deprecated_register_byte, register_group_p, pseudo_register_write, pseudo_register_read, register_sim_regno, and num_pseudo_regs. Set register_type, instead of register_virtual_type. * Makefile.in (mips-tdep.o): Update dependencies. * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename REGISTER_VIRTUAL_TYPE. * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto. * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE. * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto. * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
2003-06-22 07:14:44 +08:00
set_gdbarch_register_type (gdbarch, mips_register_type);
Multiarch REGISTER_VIRTUAL_TYPE for Irix 6.
2002-08-02 03:57:41 +08:00
2003-05-31 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (print_gp_register_row): Replace do_gp_register_row. (print_fp_register_row): Replace do_fp_register_row. (mips_print_fp_register): Add "file" and "frame" parameters. (mips_print_register): Add "file" and "frame" parameters. (mips_print_registers_info): Replace mips_do_registers_info. (mips_gdbarch_init): Set print_registers_info instead of deprecated_do_registers_info. (mips_read_fp_register_single): Add "frame" parameter. (mips_read_fp_register_double): Add "frame" parameter.
2003-06-01 00:36:28 +08:00
set_gdbarch_print_registers_info (gdbarch, mips_print_registers_info);
2002-08-15 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_do_registers_info): Make static. (mips_gdbarch_init): Insert mips_do_registers_info into gdbarch. * config/mips/tm-mips.h (DO_REGISTERS_INFO): Delete.
2002-08-16 11:07:34 +08:00
2003-08-28 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (gdb_print_insn_mips): Set the disassembler's flavour and disassembler options. (_initialize_mips_tdep): Do not set deprecated_tm_print_insn. (mips_gdbarch_init): Set "print_insn". Delete initialization of deprecated_tm_print_insn_info.
2003-08-28 12:34:19 +08:00
set_gdbarch_print_insn (gdbarch, gdb_print_insn_mips);
2003-09-04 Andrew Cagney <cagney@redhat.com> * hppa-tdep.c (hppa_gdbarch_init): Set "have_nonsteppable_watchpoint". * config/pa/nm-hppah.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete. * mips-tdep.c (mips_dump_tdep): Do not print HAVE_NONSTEPPABLE_WATCHPOINT. (mips_gdbarch_init): Set "have_nonsteppable_watchpoint". * config/mips/tm-embed.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete. * config/mips/nm-irix5.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete. * config/mips/nm-irix4.h (HAVE_NONSTEPPABLE_WATCHPOINT): Delete.
2003-09-05 02:04:25 +08:00
/* FIXME: cagney/2003-08-29: The macros HAVE_STEPPABLE_WATCHPOINT,
HAVE_NONSTEPPABLE_WATCHPOINT, and HAVE_CONTINUABLE_WATCHPOINT
need to all be folded into the target vector. Since they are
being used as guards for STOPPED_BY_WATCHPOINT, why not have
STOPPED_BY_WATCHPOINT return the type of watchpoint that the code
is sitting on? */
set_gdbarch_have_nonsteppable_watchpoint (gdbarch, 1);
2004-10-26 Andrew Cagney <cagney@gnu.org> * config/mips/tm-linux.h: Delete #undef SKIP_TRAMPOLINE_CODE. * mips-tdep.c (mips_skip_trampoline_code): Rename mips_skip_stub. (mips_gdbarch_init): Update. (mips_dump_tdep): Do not print SKIP_TRAMPOLINE_CODE.
2004-10-26 22:44:00 +08:00
set_gdbarch_skip_trampoline_code (gdbarch, mips_skip_trampoline_code);
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static. (mips_gdbarch_init): Set skip_trampoline_code, in_solib_call_trampoline. * config/mips/tm-mips.h (REGISTER_NAME): Delete. (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
2002-08-21 06:44:55 +08:00
2004-10-31 Orjan Friberg <organ.friberg@axis.com> Andrew Cagney <cagney@gnu.org> * gdbarch.sh (single_step_through_delay): Add. * gdbarch.h, gdbarch.c: Re-generate. * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P, STEP_SKIPS_DELAY) (mips_step_skips_delay): Delete. * mips-tdep.c (mips_single_step_through_delay): Replace mips_step_skips_delay. (mips_gdbarch_init): Set single_step_through_delay. (mips_dump_tdep): Do not print STEP_SKIPS_DELAY.
2004-11-01 01:38:16 +08:00
set_gdbarch_single_step_through_delay (gdbarch, mips_single_step_through_delay);
* NEWS: Mention pointer to member improvements. * Makefile.in (gnu-v3-abi.o): Delete special rule. (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update. * ada-valprint.c (ada_print_scalar): Update for new type codes. * c-typeprint.c (c_print_type): Update for new type codes. (c_type_print_varspec_prefix, c_type_print_varspec_suffix) (c_type_print_base): Likewise. (c_type_print_args): Rewrite. * c-valprint.c (c_val_print): Update for new type codes. Remove support for references to members. Treat methods like functions. * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size) (cplus_make_method_ptr, cplus_method_ptr_to_value): New. * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size) (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes. (struct cp_abi_ops): Add corresponding members. * cp-valprint.c (cp_print_class_method): Delete. (cp_find_class_member): New function. (cp_print_class_member): Use it. Simplify support for bogus member pointers. * dwarf2read.c (quirk_gcc_member_function_pointer): Use lookup_methodptr_type. (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type. * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for OP_SCOPE. Update call to value_aggregate_elt. Rewrite member pointer support. (evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle references returned by user defined operators. * f-typeprint.c (f_print_type, f_type_print_varspec_prefix) (f_type_print_varspec_suffix): Remove support for member pointers. * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type and adjusted. (smash_to_memberptr_type): Likewise, from smash_to_member_type. (lookup_methodptr_type): New. (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR. (recursive_dump_type): Update for new types. * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR. (lookup_memberptr_type, lookup_methodptr_type) (smash_to_memberptr_type): New prototypes. (smash_to_method_type): Formatting fix. (lookup_member_type, smash_to_member_type): Delete prototypes. * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New. Do not rely on debug information for the vptr or the method's enclosing type. Handle function descriptors for IA64. (gnuv3_virtual_fn_field): Rewrite using the new functions. (gnuv3_find_method_in, gnuv3_print_method_ptr) (gnuv3_method_ptr_size, gnuv3_make_method_ptr) (gnuv3_method_ptr_to_value): New. (init_gnuv3_ops): Set new members of gnu_v3_abi_ops. * hpread.c (hpread_type_lookup): Update for new types. * infcall.c (value_arg_coerce): Likewise. * m2-typeprint.c (m2_print_type): Remove explicit support for member pointers. * m2-valprint.c (m2_val_print): Likewise. * p-typeprint.c (pascal_type_print_varspec_prefix) (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise. * p-valprint.c (pascal_val_print): Likewise. (pascal_object_print_class_method, pascal_object_print_class_member): Delete. * p-lang.h (pascal_object_print_class_method) (pascal_object_print_class_member): Delete prototypes. * stabsread.c (read_type): Update for new types. * typeprint.c (print_type_scalar): Likewise. * valops.c (value_struct_elt_for_reference, value_namespace_elt) (value_maybe_namespace_elt, value_aggregate_elt): Add want_address argument. Construct a pointer to member if the address of a function or data member is requested. (value_cast_pointers): Don't modify the input value. (value_cast): Adjust pointer to member handling for new types. Allow null pointer to member constants. Don't modify the input value. (value_ind): Remove pointer to member check. Handle function descriptors for function pointers. (value_struct_elt, value_find_oload_method_list, check_field): Remove pointer to member checks. * value.c (unpack_long): Allow pointers to data members. (value_from_longest): Allow member pointers. * value.h (value_aggregate_elt): Add want_address. * varobj.c (c_variable_editable): Remove check for members. * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta. * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors in virtual tables. (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors. * c-lang.h (cp_print_class_method): Delete prototype. * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta. * mips-tdep.c (mips_gdbarch_init): Likewise. * gdbarch.c, gdbarch.h: Regenerated. * gdb.cp/classes.exp (test_pointers_to_class_members): Update expected output. Test the types of members and member pointers. * gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for gdb/2092. * gdb.cp/member-ptr.exp: Search for a comment instead of a statement. Enable for GCC. Update expected output for some tests and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class layout. * gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x) (Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond) (Diamond::vget_base): New. (main): Add new tests. * gdb.cp/printmethod.exp: Update expected output for member functions. * gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for print pEe->D::vg().
2007-01-04 02:05:45 +08:00
/* Virtual tables. */
set_gdbarch_vbit_in_delta (gdbarch, 1);
* Makefile.in (mips-tdep.o, target-descriptions.o): Update. * target-descriptions.c (struct property): New. (struct target_desc): Add properties member. (tdesc_property, set_tdesc_property): New. * target-descriptions.h (tdesc_property, set_tdesc_property): Declare. * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. (struct gdbarch_tdep): Add register_size_valid_p and register_size. (mips_isa_regsize): Use them. (mips_register_g_packet_guesses): New. (mips_gdbarch_init): Call it. If a target description is supplied, check for internal properties. Check for register size mismatches. * remote.c (send_g_packet, process_g_packet): New functions, split out from fetch_registers_using_g. (fetch_registers_using_g): Use them. (struct remote_g_packet_guess, remote_g_packet_guess_s) (struct remote_g_packet_data, remote_g_packet_data_handle) (remote_g_packet_data_init, register_remote_g_packet_guess) (remote_read_description): New. (init_remote_ops, init_remote_async_ops): Set to_read_description. (_initialize_remote): Register remote_g_packet_data_handle. * remote.h (register_remote_g_packet_guess): Declare.
2006-11-29 06:14:31 +08:00
mips_register_g_packet_guesses (gdbarch);
* mips-linux-tdep.c: Include "frame.h". (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code) (mips_linux_skip_resolver): New functions. (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver and set_gdbarch_in_solib_call_trampoline. * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call to after set_gdbarch_in_solib_return_trampoline. Only set the solib hooks to mips16 functions if the OS ABI is unknown. * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after including "config/tm-linux.h". (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define. * Makefile.in (mips-linux-tdep.o): Update.
2004-02-12 02:47:27 +08:00
/* Hook in OS ABI-specific overrides, if they have been registered. */
gdbarch_init_osabi (info, gdbarch);
2002-08-20 Michael Snyder <msnyder@redhat.com> * mips-tdep.c (mips_skip_stub, mips_in_call_stub): Make static. (mips_gdbarch_init): Set skip_trampoline_code, in_solib_call_trampoline. * config/mips/tm-mips.h (REGISTER_NAME): Delete. (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE): Delete.
2002-08-21 06:44:55 +08:00
* Makefile.in (mips-linux-tdep.o): Update dependencies. * mips-tdep.c (mips_gdbarch_init): Move frame predicates to after osabi initialization. * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h". (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New functions. (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe) (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New variables. (mips_linux_init_abi): Append signal trampoline unwinders.
2004-03-25 09:27:26 +08:00
/* Unwind the frame. */
* Makefile.in (mips-tdep.o): Update. * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI unwinder.
2007-05-15 01:23:54 +08:00
frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer);
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
frame_unwind_append_sniffer (gdbarch, mips_stub_frame_sniffer);
2004-08-02 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_gdbarch_init, mips_insn16_frame_cache) (mips_insn16_frame_this_id, mips_insn16_frame_prev_register) (mips_insn16_frame_unwind, mips_insn16_frame_sniffer) (mips_insn16_frame_base_address, mips_insn16_frame_base) (mips_insn16_frame_base_sniffer, mips_insn32_frame_cache) (mips_insn32_frame_this_id, mips_insn32_frame_prev_register) (mips_insn32_frame_unwind, mips_insn32_frame_sniffer) (mips_insn32_frame_base_address, mips_insn32_frame_base) (mips_insn32_frame_base_sniffer): Replace mips16 / mips32 prefix with mips_insn16 and mips_insn32.
2004-08-03 09:12:43 +08:00
frame_unwind_append_sniffer (gdbarch, mips_insn16_frame_sniffer);
frame_unwind_append_sniffer (gdbarch, mips_insn32_frame_sniffer);
* Makefile.in (mips-tdep.o): Update. * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI unwinder.
2007-05-15 01:23:54 +08:00
frame_base_append_sniffer (gdbarch, dwarf2_frame_base_sniffer);
2004-08-01 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips16_frame_cache) (mips16_frame_this_id, mips16_frame_prev_register) (mips16_frame_unwind, mips16_frame_sniffer) (mips16_frame_base_address, mips16_frame_base) (mips16_frame_base_sniffer, mips32_frame_cache) (mips32_frame_this_id, mips32_frame_prev_register) (mips32_frame_unwind, mips32_frame_sniffer) (mips32_frame_base_address, mips32_frame_base) (mips32_frame_base_sniffer): Clone the mdebug unwinder into separate heuristic mips16 and mips32 unwinders. (mips_stub_frame_cache, mips_stub_frame_this_id) (mips_stub_frame_prev_register) (mips_stub_frame_unwind, mips_stub_frame_sniffer) (mips_stub_frame_base_address, mips_stub_frame_base) (mips_stub_frame_base_sniffer): Add a simple stub unwinder. (mips_mdebug_frame_base_sniffer, mips_mdebug_frame_sniffer): Only match true mdebug frames. (non_heuristic_proc_desc): Add forward declaration.
2004-08-02 02:47:58 +08:00
frame_base_append_sniffer (gdbarch, mips_stub_frame_base_sniffer);
2004-08-02 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (mips_gdbarch_init, mips_insn16_frame_cache) (mips_insn16_frame_this_id, mips_insn16_frame_prev_register) (mips_insn16_frame_unwind, mips_insn16_frame_sniffer) (mips_insn16_frame_base_address, mips_insn16_frame_base) (mips_insn16_frame_base_sniffer, mips_insn32_frame_cache) (mips_insn32_frame_this_id, mips_insn32_frame_prev_register) (mips_insn32_frame_unwind, mips_insn32_frame_sniffer) (mips_insn32_frame_base_address, mips_insn32_frame_base) (mips_insn32_frame_base_sniffer): Replace mips16 / mips32 prefix with mips_insn16 and mips_insn32.
2004-08-03 09:12:43 +08:00
frame_base_append_sniffer (gdbarch, mips_insn16_frame_base_sniffer);
frame_base_append_sniffer (gdbarch, mips_insn32_frame_base_sniffer);
* Makefile.in (mips-linux-tdep.o): Update dependencies. * mips-tdep.c (mips_gdbarch_init): Move frame predicates to after osabi initialization. * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h". (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New functions. (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe) (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New variables. (mips_linux_init_abi): Append signal trampoline unwinders.
2004-03-25 09:27:26 +08:00
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
return gdbarch;
}
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
static void
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_abi_update (char *ignore_args, int from_tty, struct cmd_list_element *c)
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
{
struct gdbarch_info info;
/* Force the architecture to update, and (if it's a MIPS architecture)
mips_gdbarch_init will take care of the rest. */
gdbarch_info_init (&info);
gdbarch_update_p (info);
}
Make ``show mips abi'' actually show the abi in use.
2003-02-27 09:14:53 +08:00
/* Print out which MIPS ABI is in use. */
static void
* mips-tdep.c (show_mips_abi): Change calling conventions to match those expected by add_setshow_enum_cmd. Use 'file' argument as appropriate.
2005-03-12 04:27:56 +08:00
show_mips_abi (struct ui_file *file,
int from_tty,
struct cmd_list_element *ignored_cmd,
const char *ignored_value)
Make ``show mips abi'' actually show the abi in use.
2003-02-27 09:14:53 +08:00
{
if (gdbarch_bfd_arch_info (current_gdbarch)->arch != bfd_arch_mips)
* mips-tdep.c (show_mips_abi): Change calling conventions to match those expected by add_setshow_enum_cmd. Use 'file' argument as appropriate.
2005-03-12 04:27:56 +08:00
fprintf_filtered
(file,
"The MIPS ABI is unknown because the current architecture "
"is not MIPS.\n");
Make ``show mips abi'' actually show the abi in use.
2003-02-27 09:14:53 +08:00
else
{
enum mips_abi global_abi = global_mips_abi ();
enum mips_abi actual_abi = mips_abi (current_gdbarch);
const char *actual_abi_str = mips_abi_strings[actual_abi];
if (global_abi == MIPS_ABI_UNKNOWN)
* mips-tdep.c (show_mips_abi): Change calling conventions to match those expected by add_setshow_enum_cmd. Use 'file' argument as appropriate.
2005-03-12 04:27:56 +08:00
fprintf_filtered
(file,
"The MIPS ABI is set automatically (currently \"%s\").\n",
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
actual_abi_str);
Make ``show mips abi'' actually show the abi in use.
2003-02-27 09:14:53 +08:00
else if (global_abi == actual_abi)
* mips-tdep.c (show_mips_abi): Change calling conventions to match those expected by add_setshow_enum_cmd. Use 'file' argument as appropriate.
2005-03-12 04:27:56 +08:00
fprintf_filtered
(file,
"The MIPS ABI is assumed to be \"%s\" (due to user setting).\n",
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
actual_abi_str);
Make ``show mips abi'' actually show the abi in use.
2003-02-27 09:14:53 +08:00
else
{
/* Probably shouldn't happen... */
* mips-tdep.c (show_mips_abi): Change calling conventions to match those expected by add_setshow_enum_cmd. Use 'file' argument as appropriate.
2005-03-12 04:27:56 +08:00
fprintf_filtered
(file,
"The (auto detected) MIPS ABI \"%s\" is in use even though the user setting was \"%s\".\n",
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
actual_abi_str, mips_abi_strings[global_abi]);
Make ``show mips abi'' actually show the abi in use.
2003-02-27 09:14:53 +08:00
}
}
}
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
static void
mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
if (tdep != NULL)
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
{
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
int ef_mips_arch;
int ef_mips_32bitmode;
2006-05-31 Michael Snyder <msnyder@redhat.com> * mips-tdep.c: Comment tweaks.
2006-06-01 07:15:50 +08:00
/* Determine the ISA. */
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
switch (tdep->elf_flags & EF_MIPS_ARCH)
{
case E_MIPS_ARCH_1:
ef_mips_arch = 1;
break;
case E_MIPS_ARCH_2:
ef_mips_arch = 2;
break;
case E_MIPS_ARCH_3:
ef_mips_arch = 3;
break;
case E_MIPS_ARCH_4:
Gag -Wuninitialized warnings. Add -Wuninitialized to default warning list.
2001-03-29 05:42:32 +08:00
ef_mips_arch = 4;
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
break;
default:
Gag -Wuninitialized warnings. Add -Wuninitialized to default warning list.
2001-03-29 05:42:32 +08:00
ef_mips_arch = 0;
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
break;
}
2006-05-31 Michael Snyder <msnyder@redhat.com> * mips-tdep.c: Comment tweaks.
2006-06-01 07:15:50 +08:00
/* Determine the size of a pointer. */
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
ef_mips_32bitmode = (tdep->elf_flags & EF_MIPS_32BITMODE);
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
fprintf_unfiltered (file,
"mips_dump_tdep: tdep->elf_flags = 0x%x\n",
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
2000-05-11 11:40:08 +08:00
tdep->elf_flags);
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
fprintf_unfiltered (file,
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
"mips_dump_tdep: ef_mips_32bitmode = %d\n",
ef_mips_32bitmode);
fprintf_unfiltered (file,
"mips_dump_tdep: ef_mips_arch = %d\n",
ef_mips_arch);
fprintf_unfiltered (file,
"mips_dump_tdep: tdep->mips_abi = %d (%s)\n",
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
tdep->mips_abi, mips_abi_strings[tdep->mips_abi]);
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
fprintf_unfiltered (file,
"mips_dump_tdep: mips_mask_address_p() %d (default %d)\n",
2004-01-07 Andrew Cagney <cagney@redhat.com> * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro. (mips_mask_address_p): Add "tdep" parameter. (show_mask_address, mips_addr_bits_remove): Update. (mips_dump_tdep): Update. (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro. (MIPS_STACK_ARGSIZE): Delete macro. (mips_stack_argsize, mips_eabi_push_dummy_call): Update. (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update. (mips_o64_push_dummy_call, mips_o32_return_value): Update. (mips_dump_tdep): Update. (MIPS_SAVED_REGSIZE): Delete macro. (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro. (mips_saved_regsize, mips_eabi_use_struct_convention): Update. (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update. (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update. (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update. (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update. (mips_pop_frame, return_value_location): Update. (mips_n32n64_return_value, mips_dump_tdep): Update.
2004-01-08 12:20:57 +08:00
mips_mask_address_p (tdep),
Move the ``set mask-address'' command to remote-mips.c. Disable address masking in mips-tdep.c.
2000-07-11 17:25:22 +08:00
tdep->default_mask_address_p);
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
}
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
fprintf_unfiltered (file,
"mips_dump_tdep: MIPS_DEFAULT_FPU_TYPE = %d (%s)\n",
MIPS_DEFAULT_FPU_TYPE,
(MIPS_DEFAULT_FPU_TYPE == MIPS_FPU_NONE ? "none"
: MIPS_DEFAULT_FPU_TYPE == MIPS_FPU_SINGLE ? "single"
: MIPS_DEFAULT_FPU_TYPE == MIPS_FPU_DOUBLE ? "double"
: "???"));
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
fprintf_unfiltered (file, "mips_dump_tdep: MIPS_EABI = %d\n", MIPS_EABI);
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
fprintf_unfiltered (file,
"mips_dump_tdep: MIPS_FPU_TYPE = %d (%s)\n",
MIPS_FPU_TYPE,
(MIPS_FPU_TYPE == MIPS_FPU_NONE ? "none"
: MIPS_FPU_TYPE == MIPS_FPU_SINGLE ? "single"
: MIPS_FPU_TYPE == MIPS_FPU_DOUBLE ? "double"
: "???"));
import gdb-1999-12-06 snapshot
1999-12-07 11:56:43 +08:00
}
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
extern initialize_file_ftype _initialize_mips_tdep; /* -Wmissing-prototypes */
2003-06-11 Andrew Cagney <cagney@redhat.com> * xstormy16-tdep.c (xstormy16_push_return_address): Make static. (xstormy16_save_dummy_frame_tos): Make static. (_initialize_xstormy16_tdep): Add declaration. * vax-tdep.c (_initialize_vax_tdep): Add declaration. * v850-tdep.c: Make local functions static. (_initialize_v850_tdep): Add declaration. * sparc-tdep.c: Make local functions static. (_initialize_sparc_tdep): Add declaration. * sh-tdep.c: Make local functions static. (_initialize_sh_tdep): Add declaration. * sh3-rom.c (_initialize_sh3_rom): Add declaration. * s390-tdep.c: Make local functions static. (_initialize_s390_tdep): Add declaration. * dbxread.c (find_stab_function_addr): Make static. * ppc-bdm.c (_initialize_bdm_ppc): Add declaration. * ocd.c (_initialize_remote_ocd): Add declaration. * dink32-rom.c (_initialize_dink32_rom): Add declaration. * ppcbug-rom.c (_initialize_ppcbug_rom): Add declaration. * ns32k-tdep.c (_initialize_ns32k_tdep): Add declaration. * ns32knbsd-tdep.c (_initialize_ns32knbsd_tdep): Add declaration. * mips-tdep.c (_initialize_mips_tdep): Add declaration. * remote-array.c (_initialize_array): Add declaration. (_initialize_remote_monitors): Add declaration. * remote-mips.c: Make local functions static. (_initialize_remote_mips): Add declaration. * mcore-tdep.c: Make all local functions static. (_initialize_mcore_tdep): Add declaration. * dbug-rom.c (_initialize_dbug_rom): Add declaration. * abug-rom.c (_initialize_abug_rom): Add declaration. * rom68k-rom.c (_initialize_rom68k): Add declaration. * cpu32bug-rom.c (_initialize_cpu32bug_rom): Add declaration. * m68k-tdep.c (_initialize_m68k_tdep): Add declaration. * remote-est.c (_initialize_est): Add declaration. * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration. (m68hc11_call_dummy_address): Make static. * ia64-tdep.c: Make local functions static. (_initialize_ia64_tdep): Add declaration. * solib-legacy.c (_initialize_svr4_lm): Add declaration. * monitor.c (monitor_wait_filter): Make static. (_initialize_remote_monitors): Add declaration. * remote-hms.c (_initialize_remote_hms): Add declaration. * remote-e7000.c (fetch_regs_from_dump): Make static. (expect_n): Make static. (_initialize_remote_e7000): Add declaration. * ser-e7kpc.c: Always include "defs.h". (_initialize_ser_e7000pc): Add declaration. * h8300-tdep.c (_initialize_h8300_tdep): Add declaration. * cris-tdep.c: Make all but one function static. (_initialize_cris_tdep): Add declaration. * solib-svr4.c (_initialize_svr4_solib): Add declaration. * solib.c (update_solib_list): Make static. (_initialize_solib): Add declaration. * avr-tdep.c (avr_breakpoint_from_pc): Make static. (_initialize_avr_tdep): Add declaration. * remote-rdi.c (voiddummy): Make static. (_initialize_remote_rdi): Add declaration. * arm-tdep.c (_initialize_arm_tdep): Add declaration. * remote-rdp.c (send_rdp): Make static. (_initialize_remote_rdp): Add declaration. * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
2003-06-11 21:16:30 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
void
* mips-tdep.c: General cleanup. Delete all #if 0 code. Convert all old style K&R function definitions to ISO-C. (struct gdbarch_tdep): Add mips_abi_string. (mips_gdbarch_init): Initialize. (mips_dump_tdep): Print mips_abi_string and other values. (mips_push_arguments): Add more detailed tracing.
2000-07-11 19:02:11 +08:00
_initialize_mips_tdep (void)
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
{
static struct cmd_list_element *mipsfpulist = NULL;
struct cmd_list_element *c;
2004-01-17 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Re-indent. Group functions by ABI.
2004-01-18 00:27:30 +08:00
mips_abi_string = mips_abi_strings[MIPS_ABI_UNKNOWN];
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
if (MIPS_ABI_LAST + 1
!= sizeof (mips_abi_strings) / sizeof (mips_abi_strings[0]))
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
internal_error (__FILE__, __LINE__, _("mips_abi_strings out of sync"));
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
Re-implement gdbach_dump() so that it prints out the macro values. Add ``maint print arch'' command. Add ``gdbarch_register()'' function that also takes gdbarch_dump_tdep(). Use in mips-tdep.c.
2000-06-10 13:37:47 +08:00
gdbarch_register (bfd_arch_mips, mips_gdbarch_init, mips_dump_tdep);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
* mips-tdep.c (mips_pdr_data): New. (non_heuristic_proc_desc): Use objfile_data and set_objfile_data. (_initialize_mips_tdep): Initialize mips_pdr_data.
2004-03-30 01:58:05 +08:00
mips_pdr_data = register_objfile_data ();
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
/* Add root prefix command for all "set mips"/"show mips" commands */
add_prefix_cmd ("mips", no_class, set_mips_command,
2005-02-15 Andrew Cagney <cagney@gnu.org> Mark up add_com, add_info and add_prefix_cmd. * breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update. * exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update. * go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update. * maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update. * ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update. * remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update. * remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update. * remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update. * sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update. * symfile.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, typeprint.c, utils.c, valprint.c: Update. * win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update. * tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 23:49:28 +08:00
_("Various MIPS specific commands."),
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
&setmipscmdlist, "set mips ", 0, &setlist);
add_prefix_cmd ("mips", no_class, show_mips_command,
2005-02-15 Andrew Cagney <cagney@gnu.org> Mark up add_com, add_info and add_prefix_cmd. * breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update. * exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update. * go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update. * maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update. * ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update. * remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update. * remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update. * remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update. * sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update. * symfile.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, typeprint.c, utils.c, valprint.c: Update. * win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update. * tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 23:49:28 +08:00
_("Various MIPS specific commands."),
Rename gdbarch-utils.[hc] to arch-utils.[hc].
2000-04-09 22:35:35 +08:00
&showmipscmdlist, "show mips ", 0, &showlist);
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
/* Allow the user to override the ABI. */
2005-02-20 Andrew Cagney <cagney@gnu.org> Use add_setshow_enum_cmd through out. * arch-utils.c, charset.c, demangle.c, i386-tdep.c: Update. * infrun.c, mips-tdep.c, osabi.c, serial.c, tui/tui-win.c: Update.
2005-02-21 12:31:59 +08:00
add_setshow_enum_cmd ("abi", class_obscure, mips_abi_strings,
&mips_abi_string, _("\
Set the MIPS ABI used by this program."), _("\
Show the MIPS ABI used by this program."), _("\
This option can be set to one of:\n\
auto - the default ABI associated with the current binary\n\
o32\n\
o64\n\
n32\n\
n64\n\
eabi32\n\
eabi64"),
mips_abi_update,
show_mips_abi,
&setmipscmdlist, &showmipscmdlist);
2002-06-19 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (enum mips_abi): Explicitly start at 0. Add MIPS_ABI_LAST. (mips_abi_string, mips_abi_strings): New. (struct gdbarch_tdep): Remove mips_abi_string, add found_abi. (mips_gdbarch_init): Set tdep->found_abi. Don't set tdep->mips_abi_string. Honor mips_abi_string. Default to O32 if no ABI is found. (mips_dump_tdep): Use mips_abi_strings. (mips_abi_update): New function. (_initialize_mips_tdep): Initialize mips_abi_string. Add ``set mips abi'' and ``show mips abi''. Check the size of mips_abi_strings.
2002-06-20 00:48:47 +08:00
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Let the user turn off floating point and set the fence post for
heuristic_proc_start. */
add_prefix_cmd ("mipsfpu", class_support, set_mipsfpu_command,
2005-02-15 Andrew Cagney <cagney@gnu.org> Mark up add_com, add_info and add_prefix_cmd. * breakpoint.c, cp-support.c, dcache.c, dwarf2read.c: Update. * exec.c, f-valprint.c, frame.c, gcore.c, gnu-nat.c: Update. * go32-nat.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update. * kod.c, language.c, linux-nat.c, m32r-rom.c, macrocmd.c: Update. * maint.c, memattr.c, mips-tdep.c, nto-procfs.c, objc-lang.c: Update. * ocd.c, pa64solib.c, printcmd.c, procfs.c, regcache.c: Update. * remote-e7000.c, remote-m32r-sdi.c, remote-mips.c: Update. * remote-sds.c, remote-sim.c, remote-st.c, remote-utils.c: Update. * remote.c, rs6000-tdep.c, ser-go32.c, serial.c: Update. * sh-tdep.c, solib.c, somsolib.c, source.c, stack.c: Update. * symfile.c, symtab.c, target.c, thread.c, top.c: Update. * tracepoint.c, typeprint.c, utils.c, valprint.c: Update. * win32-nat.c, xcoffsolib.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-layout.c, tui/tui-regs.c: Update. * tui/tui-stack.c, tui/tui-win.c: Update.
2005-02-15 23:49:28 +08:00
_("Set use of MIPS floating-point coprocessor."),
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
&mipsfpulist, "set mipsfpu ", 0, &setlist);
add_cmd ("single", class_support, set_mipsfpu_single_command,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_cmd. * arch-utils.c, avr-tdep.c, breakpoint.c, corefile.c: Update. * cp-abi.c, cp-namespace.c, cp-support.c, dummy-frame.c: Update. * exec.c, gnu-nat.c, go32-nat.c, hppa-tdep.c, infcmd.c: Update. * infrun.c, interps.c, macrocmd.c, maint.c, memattr.c: Update. * mips-tdep.c, ocd.c, osabi.c, printcmd.c, regcache.c: Update. * reggroups.c, remote-fileio.c, remote-rdi.c, remote.c: Update. * sol-thread.c, source.c, stack.c, symfile-mem.c: Update. * symfile.c, thread.c, tracepoint.c, valprint.c, value.c: Update. * win32-nat.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-regs.c: Update.
2005-02-15 02:10:11 +08:00
_("Select single-precision MIPS floating-point coprocessor."),
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
&mipsfpulist);
add_cmd ("double", class_support, set_mipsfpu_double_command,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_cmd. * arch-utils.c, avr-tdep.c, breakpoint.c, corefile.c: Update. * cp-abi.c, cp-namespace.c, cp-support.c, dummy-frame.c: Update. * exec.c, gnu-nat.c, go32-nat.c, hppa-tdep.c, infcmd.c: Update. * infrun.c, interps.c, macrocmd.c, maint.c, memattr.c: Update. * mips-tdep.c, ocd.c, osabi.c, printcmd.c, regcache.c: Update. * reggroups.c, remote-fileio.c, remote-rdi.c, remote.c: Update. * sol-thread.c, source.c, stack.c, symfile-mem.c: Update. * symfile.c, thread.c, tracepoint.c, valprint.c, value.c: Update. * win32-nat.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-regs.c: Update.
2005-02-15 02:10:11 +08:00
_("Select double-precision MIPS floating-point coprocessor."),
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
&mipsfpulist);
add_alias_cmd ("on", "double", class_support, 1, &mipsfpulist);
add_alias_cmd ("yes", "double", class_support, 1, &mipsfpulist);
add_alias_cmd ("1", "double", class_support, 1, &mipsfpulist);
add_cmd ("none", class_support, set_mipsfpu_none_command,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_cmd. * arch-utils.c, avr-tdep.c, breakpoint.c, corefile.c: Update. * cp-abi.c, cp-namespace.c, cp-support.c, dummy-frame.c: Update. * exec.c, gnu-nat.c, go32-nat.c, hppa-tdep.c, infcmd.c: Update. * infrun.c, interps.c, macrocmd.c, maint.c, memattr.c: Update. * mips-tdep.c, ocd.c, osabi.c, printcmd.c, regcache.c: Update. * reggroups.c, remote-fileio.c, remote-rdi.c, remote.c: Update. * sol-thread.c, source.c, stack.c, symfile-mem.c: Update. * symfile.c, thread.c, tracepoint.c, valprint.c, value.c: Update. * win32-nat.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-regs.c: Update.
2005-02-15 02:10:11 +08:00
_("Select no MIPS floating-point coprocessor."), &mipsfpulist);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
add_alias_cmd ("off", "none", class_support, 1, &mipsfpulist);
add_alias_cmd ("no", "none", class_support, 1, &mipsfpulist);
add_alias_cmd ("0", "none", class_support, 1, &mipsfpulist);
add_cmd ("auto", class_support, set_mipsfpu_auto_command,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_cmd. * arch-utils.c, avr-tdep.c, breakpoint.c, corefile.c: Update. * cp-abi.c, cp-namespace.c, cp-support.c, dummy-frame.c: Update. * exec.c, gnu-nat.c, go32-nat.c, hppa-tdep.c, infcmd.c: Update. * infrun.c, interps.c, macrocmd.c, maint.c, memattr.c: Update. * mips-tdep.c, ocd.c, osabi.c, printcmd.c, regcache.c: Update. * reggroups.c, remote-fileio.c, remote-rdi.c, remote.c: Update. * sol-thread.c, source.c, stack.c, symfile-mem.c: Update. * symfile.c, thread.c, tracepoint.c, valprint.c, value.c: Update. * win32-nat.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-regs.c: Update.
2005-02-15 02:10:11 +08:00
_("Select MIPS floating-point coprocessor automatically."),
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
&mipsfpulist);
add_cmd ("mipsfpu", class_support, show_mipsfpu_command,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_cmd. * arch-utils.c, avr-tdep.c, breakpoint.c, corefile.c: Update. * cp-abi.c, cp-namespace.c, cp-support.c, dummy-frame.c: Update. * exec.c, gnu-nat.c, go32-nat.c, hppa-tdep.c, infcmd.c: Update. * infrun.c, interps.c, macrocmd.c, maint.c, memattr.c: Update. * mips-tdep.c, ocd.c, osabi.c, printcmd.c, regcache.c: Update. * reggroups.c, remote-fileio.c, remote-rdi.c, remote.c: Update. * sol-thread.c, source.c, stack.c, symfile-mem.c: Update. * symfile.c, thread.c, tracepoint.c, valprint.c, value.c: Update. * win32-nat.c, cli/cli-cmds.c, cli/cli-dump.c: Update. * cli/cli-logging.c, tui/tui-regs.c: Update.
2005-02-15 02:10:11 +08:00
_("Show current use of MIPS floating-point coprocessor target."),
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
&showlist);
/* We really would like to have both "0" and "unlimited" work, but
command.c doesn't deal with that. So make it a var_zinteger
because the user can always use "999999" or some such for unlimited. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (_initialize_mips_tdep): Use add_setshow_zinteger_cmd.
2004-10-31 00:53:22 +08:00
add_setshow_zinteger_cmd ("heuristic-fence-post", class_support,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
&heuristic_fence_post, _("\
Set the distance searched for the start of a function."), _("\
Show the distance searched for the start of a function."), _("\
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
If you are debugging a stripped executable, GDB needs to search through the\n\
program for the start of a function. This command sets the distance of the\n\
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
search. The only need to set it is when debugging a stripped executable."),
2005-02-17 Andrew Cagney <cagney@gnu.org> * cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete fprint_setshow parameter. * command.h (fprint_setshow_ftype): Delete. (add_setshow_cmd_full, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete fprint_setshow parameter. * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update. * hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update. * mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update * remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 21:49:56 +08:00
reinit_frame_cache_sfunc,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
NULL, /* FIXME: i18n: The distance searched for the start of a function is %s. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (_initialize_mips_tdep): Use add_setshow_zinteger_cmd.
2004-10-31 00:53:22 +08:00
&setlist, &showlist);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
/* Allow the user to control whether the upper bits of 64-bit
addresses should be zeroed. */
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
add_setshow_auto_boolean_cmd ("mask-address", no_class,
&mask_address_var, _("\
Set zeroing of upper 32 bits of 64-bit addresses."), _("\
Show zeroing of upper 32 bits of 64-bit addresses."), _("\
* command.h (add_setshow_auto_boolean_cmd): Replace add_set_auto_boolean_cmd. * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace add_set_auto_boolean_cmd. * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration. * mips-tdep.c (_initialize_mips_tdep): Update ``set mips mask-address'' command. (show_mask_address): Add cmd parameter. * remote.c (add_packet_config_cmd): Update. Change type of set_func and show_func to cmd_sfunc_ftype. (_initialize_remote): Update `set remote Z-packet' (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter. (show_remote_protocol_e_packet_cmd): Ditto. (show_remote_protocol_E_packet_cmd): Ditto. (show_remote_protocol_P_packet_cmd): Ditto. (show_remote_protocol_Z_software_bp_packet_cmd): Ditto. (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto. (show_remote_protocol_Z_write_wp_packet_cmd): Ditto. (show_remote_protocol_Z_read_wp_packet_cmd): Ditto. (show_remote_protocol_Z_access_wp_packet_cmd): Ditto. (show_remote_protocol_Z_packet_cmd): Ditto. (show_remote_protocol_binary_download_cmd): Ditto. (show_remote_cmd): Pass NULL to all of above.
2002-06-16 06:05:33 +08:00
Use \"on\" to enable the masking, \"off\" to disable it and \"auto\" to \n\
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
allow GDB to determine the correct value."),
2005-02-16 Andrew Cagney <cagney@gnu.org> Merge setshow print and show parameters. * command.h (show_value_ftype): Define. (deprecated_show_value_hack): Declare. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Change type of show_func to show_value_ftype. * cli/cli-decode.h (struct cmd_list_element): Replace fprint_setshow with show_value_func. * cli/cli-decode.c (add_setshow_cmd_full): Update show_func parameter. Set show_value_func. Do not set cmd_sfunc. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Update. * complaints.c (complaints_show_value): Replace fprint_setshow_complaints. (_initialize_complaints): Update. * mips-tdep.c (show_mask_address): Update. * arm-tdep.c (show_fp_model): Update. * cli/cli-setshow.c (do_setshow_command): Call show_value_func instead of fprint_setshow. Use deprecated_show_value_hack. (deprecated_show_value_hack): New function. * remote.c (add_packet_config_cmd, show_remote_cmd): (show_remote_protocol_P_packet_cmd) (show_remote_protocol_P_packet_cmd) (show_remote_protocol_Z_access_wp_packet_cmd) (show_remote_protocol_Z_hardware_bp_packet_cmd) (show_remote_protocol_Z_packet_cmd) (show_remote_protocol_Z_read_wp_packet_cmd) (show_remote_protocol_Z_software_bp_packet_cmd) (show_remote_protocol_Z_write_wp_packet_cmd) (show_remote_protocol_binary_download_cmd) (show_remote_protocol_p_packet_cmd) (show_remote_protocol_qPart_auxv_packet_cmd) (show_remote_protocol_qSymbol_packet_cmd) (show_remote_protocol_vcont_packet_cmd): Update.
2005-02-17 01:20:59 +08:00
NULL, show_mask_address,
&setmipscmdlist, &showmipscmdlist);
import gdb-1999-07-12 snapshot
1999-07-12 19:15:22 +08:00
/* Allow the user to control the size of 32 bit registers within the
raw remote packet. */
2004-07-28 Andrew Cagney <cagney@gnu.org> * cli/cli-decode.c (add_setshow_cmd): Delete function. (add_setshow_cmd_full): Make static. * command.h (add_setshow_cmd, add_setshow_cmd_full): Delete. (add_setshow_filename_cmd, add_setshow_string_cmd): Declare. * cli/cli-decode.c (add_setshow_filename_cmd) (add_setshow_string_cmd): New functions. * nto-tdep.c (_initialize_nto_tdep): Update. Fix parameters. * mips-tdep.c (_initialize_mips_tdep): Update. * m32r-rom.c (_initialize_m32r_rom): Update. Update copyright. * cli/cli-logging.c (_initialize_cli_logging): Update. * complaints.c (_initialize_complaints): Update. * remote.c (_initialize_remote): Update.
2004-07-29 03:42:01 +08:00
add_setshow_boolean_cmd ("remote-mips64-transfers-32bit-regs", class_obscure,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
&mips64_transfers_32bit_regs_p, _("\
Set compatibility with 64-bit MIPS target that transfers 32-bit quantities."),
_("\
Show compatibility with 64-bit MIPS target that transfers 32-bit quantities."),
_("\
2003-11-16 Andrew Cagney <cagney@redhat.com> * mips-tdep.c: Replace DEPRECATED_REGISTER_RAW_SIZE with register_size. (mips_register_raw_size): Delete function. (mips_register_type): Handle "mips64_transfers_32bit_regs_p". (mips_gdbarch_init): Do not set "deprecated_register_raw_size". Check and set "mips64_transfers_32bit_regs_p". (struct gdbarch_tdep): Add "mips64_transfers_32bit_regs_p". (mips_register_convertible): Check the architecture's "mips64_transfers_32bit_regs_p". (set_mips64_transfers_32bit_regs): New function. (_initialize_mips_tdep): Use "add_setshow_cmd" when adding the "set remote-mips64-transfers-32bit-regs" command. Specify set_mips64_transfers_32bit_regs as the set function.
2003-11-17 00:13:50 +08:00
Use \"on\" to enable backward compatibility with older MIPS 64 GDB+target\n\
that would transfer 32 bits for some registers (e.g. SR, FSR) and\n\
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
64 bits for others. Use \"off\" to disable compatibility mode"),
2005-02-17 Andrew Cagney <cagney@gnu.org> * cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete fprint_setshow parameter. * command.h (fprint_setshow_ftype): Delete. (add_setshow_cmd_full, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete fprint_setshow parameter. * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update. * hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update. * mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update * remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 21:49:56 +08:00
set_mips64_transfers_32bit_regs,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
NULL, /* FIXME: i18n: Compatibility with 64-bit MIPS target that transfers 32-bit quantities is %s. */
&setlist, &showlist);
Add ``set debug mips'' command. Add much debugging.
2000-06-17 23:18:21 +08:00
/* Debug this files internals. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (_initialize_mips_tdep): Use add_setshow_zinteger_cmd.
2004-10-31 00:53:22 +08:00
add_setshow_zinteger_cmd ("mips", class_maintenance,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
&mips_debug, _("\
Set mips debugging."), _("\
Show mips debugging."), _("\
When non-zero, mips specific debugging is enabled."),
2005-02-17 Andrew Cagney <cagney@gnu.org> * cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete fprint_setshow parameter. * command.h (fprint_setshow_ftype): Delete. (add_setshow_cmd_full, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete fprint_setshow parameter. * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update. * hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update. * mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update * remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 21:49:56 +08:00
NULL,
2005-02-14 Andrew Cagney <cagney@gnu.org> Mark up add_setshow functions, replace "PRINT:" comment prefix with "FIXME: i18n:". * aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update. * cris-tdep.c, dwarf2read.c, frame.c, hppa-tdep.c: Update. * infcall.c, m32r-rom.c, maint.c, mips-tdep.c: Update. * nto-tdep.c, observer.c, remote-rdi.c, remote.c: Update. * target.c, cli/cli-logging.c: Update.
2005-02-15 00:18:43 +08:00
NULL, /* FIXME: i18n: Mips debugging is currently %s. */
2004-10-30 Andrew Cagney <cagney@gnu.org> * mips-tdep.c (_initialize_mips_tdep): Use add_setshow_zinteger_cmd.
2004-10-31 00:53:22 +08:00
&setdebuglist, &showdebuglist);
Initial creation of sourceware repository
1999-04-16 09:35:26 +08:00
}
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