mirror of
https://sourceware.org/git/binutils-gdb.git
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481695ed5f
These prototypes were required when compiling GDB as C but are not required for C++. gdb/ChangeLog: * aarch64-linux-nat.c: Remove _initialize_aarch64_linux_nat prototype. * aarch64-linux-tdep.c: Remove _initialize_aarch64_linux_tdep prototype. * aarch64-newlib-tdep.c: Remove _initialize_aarch64_newlib_tdep prototype. * aarch64-tdep.c: Remove _initialize_aarch64_tdep prototype. * ada-exp.y: Remove _initialize_ada_exp prototype. * ada-lang.c: Remove _initialize_ada_language prototype. * ada-tasks.c: Remove _initialize_tasks prototype. * addrmap.c: Remove _initialize_addrmap prototype. * agent.c: Remove _initialize_agent prototype. * aix-thread.c: Remove _initialize_aix_thread prototype. * alpha-bsd-nat.c: Remove _initialize_alphabsd_nat prototype. * alpha-linux-nat.c: Remove _initialize_alpha_linux_nat prototype. * alpha-linux-tdep.c: Remove _initialize_alpha_linux_tdep prototype. * alpha-nbsd-tdep.c: Remove _initialize_alphanbsd_tdep prototype. * alpha-obsd-tdep.c: Remove _initialize_alphaobsd_tdep prototype. * alpha-tdep.c: Remove _initialize_alpha_tdep prototype. * amd64-darwin-tdep.c: Remove _initialize_amd64_darwin_tdep prototype. * amd64-dicos-tdep.c: Remove _initialize_amd64_dicos_tdep prototype. * amd64-fbsd-nat.c: Remove _initialize_amd64fbsd_nat prototype. * amd64-fbsd-tdep.c: Remove _initialize_amd64fbsd_tdep prototype. * amd64-linux-nat.c: Remove _initialize_amd64_linux_nat prototype. * amd64-linux-tdep.c: Remove _initialize_amd64_linux_tdep prototype. * amd64-nbsd-nat.c: Remove _initialize_amd64nbsd_nat prototype. * amd64-nbsd-tdep.c: Remove _initialize_amd64nbsd_tdep prototype. * amd64-obsd-nat.c: Remove _initialize_amd64obsd_nat prototype. * amd64-obsd-tdep.c: Remove _initialize_amd64obsd_tdep prototype. * amd64-sol2-tdep.c: Remove _initialize_amd64_sol2_tdep prototype. * amd64-tdep.c: Remove _initialize_amd64_tdep prototype. * amd64-windows-nat.c: Remove _initialize_amd64_windows_nat prototype. * amd64-windows-tdep.c: Remove _initialize_amd64_windows_tdep prototype. * annotate.c: Remove _initialize_annotate prototype. * arc-newlib-tdep.c: Remove _initialize_arc_newlib_tdep prototype. * arc-tdep.c: Remove _initialize_arc_tdep prototype. * arch-utils.c: Remove _initialize_gdbarch_utils prototype. * arm-linux-nat.c: Remove _initialize_arm_linux_nat prototype. * arm-linux-tdep.c: Remove _initialize_arm_linux_tdep prototype. * arm-nbsd-tdep.c: Remove _initialize_arm_netbsd_tdep prototype. * arm-obsd-tdep.c: Remove _initialize_armobsd_tdep prototype. * arm-symbian-tdep.c: Remove _initialize_arm_symbian_tdep prototype. * arm-tdep.c: Remove _initialize_arm_tdep prototype. * arm-wince-tdep.c: Remove _initialize_arm_wince_tdep prototype. * auto-load.c: Remove _initialize_auto_load prototype. * auxv.c: Remove _initialize_auxv prototype. * avr-tdep.c: Remove _initialize_avr_tdep prototype. * ax-gdb.c: Remove _initialize_ax_gdb prototype. * bfin-linux-tdep.c: Remove _initialize_bfin_linux_tdep prototype. * bfin-tdep.c: Remove _initialize_bfin_tdep prototype. * break-catch-sig.c: Remove _initialize_break_catch_sig prototype. * break-catch-syscall.c: Remove _initialize_break_catch_syscall prototype. * break-catch-throw.c: Remove _initialize_break_catch_throw prototype. * breakpoint.c: Remove _initialize_breakpoint prototype. * bsd-uthread.c: Remove _initialize_bsd_uthread prototype. * btrace.c: Remove _initialize_btrace prototype. * charset.c: Remove _initialize_charset prototype. * cli/cli-cmds.c: Remove _initialize_cli_cmds prototype. * cli/cli-dump.c: Remove _initialize_cli_dump prototype. * cli/cli-interp.c: Remove _initialize_cli_interp prototype. * cli/cli-logging.c: Remove _initialize_cli_logging prototype. * cli/cli-script.c: Remove _initialize_cli_script prototype. * coff-pe-read.c: Remove _initialize_coff_pe_read prototype. * coffread.c: Remove _initialize_coffread prototype. * compile/compile.c: Remove _initialize_compile prototype. * complaints.c: Remove _initialize_complaints prototype. * completer.c: Remove _initialize_completer prototype. * copying.awk: Remove _initialize_copying prototype. * copying.c: Regenerate. * core-regset.c: Remove _initialize_core_regset prototype. * corefile.c: Remove _initialize_core prototype. * corelow.c: Remove _initialize_corelow prototype. * cp-abi.c: Remove _initialize_cp_abi prototype. * cp-namespace.c: Remove _initialize_cp_namespace prototype. * cp-support.c: Remove _initialize_cp_support prototype. * cp-valprint.c: Remove _initialize_cp_valprint prototype. * cris-linux-tdep.c: Remove _initialize_cris_linux_tdep prototype. * cris-tdep.c: Remove _initialize_cris_tdep prototype. * ctf.c: Remove _initialize_ctf prototype. * d-lang.c: Remove _initialize_d_language prototype. * darwin-nat-info.c: Remove _initialize_darwin_info_commands prototype. * darwin-nat.c: Remove _initialize_darwin_inferior prototype. * dbxread.c: Remove _initialize_dbxread prototype. * dcache.c: Remove _initialize_dcache prototype. * demangle.c: Remove _initialize_demangler prototype. * disasm-selftests.c: Remove _initialize_disasm_selftests prototype. * disasm.c: Remove _initialize_disasm prototype. * dtrace-probe.c: Remove _initialize_dtrace_probe prototype. * dummy-frame.c: Remove _initialize_dummy_frame prototype. * dwarf2-frame-tailcall.c: Remove _initialize_tailcall_frame prototype. * dwarf2-frame.c: Remove _initialize_dwarf2_frame prototype. * dwarf2expr.c: Remove _initialize_dwarf2expr prototype. * dwarf2loc.c: Remove _initialize_dwarf2loc prototype. * dwarf2read.c: Remove _initialize_dwarf2_read prototype. * elfread.c: Remove _initialize_elfread prototype. * exec.c: Remove _initialize_exec prototype. * extension.c: Remove _initialize_extension prototype. * f-lang.c: Remove _initialize_f_language prototype. * f-valprint.c: Remove _initialize_f_valprint prototype. * fbsd-nat.c: Remove _initialize_fbsd_nat prototype. * fbsd-tdep.c: Remove _initialize_fbsd_tdep prototype. * filesystem.c: Remove _initialize_filesystem prototype. * findcmd.c: Remove _initialize_mem_search prototype. * fork-child.c: Remove _initialize_fork_child prototype. * frame-base.c: Remove _initialize_frame_base prototype. * frame-unwind.c: Remove _initialize_frame_unwind prototype. * frame.c: Remove _initialize_frame prototype. * frv-linux-tdep.c: Remove _initialize_frv_linux_tdep prototype. * frv-tdep.c: Remove _initialize_frv_tdep prototype. * ft32-tdep.c: Remove _initialize_ft32_tdep prototype. * gcore.c: Remove _initialize_gcore prototype. * gdb_bfd.c: Remove _initialize_gdb_bfd prototype. * gdbarch.c: Regenerate. * gdbarch.sh: Remove _initialize_gdbarch prototype. * gdbtypes.c: Remove _initialize_gdbtypes prototype. * gnu-nat.c: Remove _initialize_gnu_nat prototype. * gnu-v2-abi.c: Remove _initialize_gnu_v2_abi prototype. * gnu-v3-abi.c: Remove _initialize_gnu_v3_abi prototype. * go-lang.c: Remove _initialize_go_language prototype. * go32-nat.c: Remove _initialize_go32_nat prototype. * guile/guile.c: Remove _initialize_guile prototype. * h8300-tdep.c: Remove _initialize_h8300_tdep prototype. * hppa-linux-nat.c: Remove _initialize_hppa_linux_nat prototype. * hppa-linux-tdep.c: Remove _initialize_hppa_linux_tdep prototype. * hppa-nbsd-nat.c: Remove _initialize_hppanbsd_nat prototype. * hppa-nbsd-tdep.c: Remove _initialize_hppanbsd_tdep prototype. * hppa-obsd-nat.c: Remove _initialize_hppaobsd_nat prototype. * hppa-obsd-tdep.c: Remove _initialize_hppaobsd_tdep prototype. * hppa-tdep.c: Remove _initialize_hppa_tdep prototype. * i386-bsd-nat.c: Remove _initialize_i386bsd_nat prototype. * i386-cygwin-tdep.c: Remove _initialize_i386_cygwin_tdep prototype. * i386-darwin-tdep.c: Remove _initialize_i386_darwin_tdep prototype. * i386-dicos-tdep.c: Remove _initialize_i386_dicos_tdep prototype. * i386-fbsd-nat.c: Remove _initialize_i386fbsd_nat prototype. * i386-fbsd-tdep.c: Remove _initialize_i386fbsd_tdep prototype. * i386-gnu-nat.c: Remove _initialize_i386gnu_nat prototype. * i386-gnu-tdep.c: Remove _initialize_i386gnu_tdep prototype. * i386-linux-nat.c: Remove _initialize_i386_linux_nat prototype. * i386-linux-tdep.c: Remove _initialize_i386_linux_tdep prototype. * i386-nbsd-nat.c: Remove _initialize_i386nbsd_nat prototype. * i386-nbsd-tdep.c: Remove _initialize_i386nbsd_tdep prototype. * i386-nto-tdep.c: Remove _initialize_i386nto_tdep prototype. * i386-obsd-nat.c: Remove _initialize_i386obsd_nat prototype. * i386-obsd-tdep.c: Remove _initialize_i386obsd_tdep prototype. * i386-sol2-nat.c: Remove _initialize_amd64_sol2_nat prototype. * i386-sol2-tdep.c: Remove _initialize_amd64_sol2_tdep prototype. * i386-tdep.c: Remove _initialize_i386_tdep prototype. * i386-windows-nat.c: Remove _initialize_i386_windows_nat prototype. * ia64-libunwind-tdep.c: Remove _initialize_libunwind_frame prototype. * ia64-linux-nat.c: Remove _initialize_ia64_linux_nat prototype. * ia64-linux-tdep.c: Remove _initialize_ia64_linux_tdep prototype. * ia64-tdep.c: Remove _initialize_ia64_tdep prototype. * ia64-vms-tdep.c: Remove _initialize_ia64_vms_tdep prototype. * infcall.c: Remove _initialize_infcall prototype. * infcmd.c: Remove _initialize_infcmd prototype. * inferior.c: Remove _initialize_inferiors prototype. * inflow.c: Remove _initialize_inflow prototype. * infrun.c: Remove _initialize_infrun prototype. * interps.c: Remove _initialize_interpreter prototype. * iq2000-tdep.c: Remove _initialize_iq2000_tdep prototype. * jit.c: Remove _initialize_jit prototype. * language.c: Remove _initialize_language prototype. * linux-fork.c: Remove _initialize_linux_fork prototype. * linux-nat.c: Remove _initialize_linux_nat prototype. * linux-tdep.c: Remove _initialize_linux_tdep prototype. * linux-thread-db.c: Remove _initialize_thread_db prototype. * lm32-tdep.c: Remove _initialize_lm32_tdep prototype. * m2-lang.c: Remove _initialize_m2_language prototype. * m32c-tdep.c: Remove _initialize_m32c_tdep prototype. * m32r-linux-nat.c: Remove _initialize_m32r_linux_nat prototype. * m32r-linux-tdep.c: Remove _initialize_m32r_linux_tdep prototype. * m32r-tdep.c: Remove _initialize_m32r_tdep prototype. * m68hc11-tdep.c: Remove _initialize_m68hc11_tdep prototype. * m68k-bsd-nat.c: Remove _initialize_m68kbsd_nat prototype. * m68k-bsd-tdep.c: Remove _initialize_m68kbsd_tdep prototype. * m68k-linux-nat.c: Remove _initialize_m68k_linux_tdep prototype. * m68k-linux-tdep.c: Remove _initialize_m68k_linux_tdep prototype. * m68k-tdep.c: Remove _initialize_m68k_tdep prototype. * m88k-bsd-nat.c: Remove _initialize_m68kbsd_nat prototype. * m88k-tdep.c: Remove _initialize_m68kbsd_tdep prototype. * machoread.c: Remove _initialize_machoread prototype. * macrocmd.c: Remove _initialize_macrocmd prototype. * macroscope.c: Remove _initialize_macroscope prototype. * maint.c: Remove _initialize_maint_cmds prototype. * mdebugread.c: Remove _initialize_mdebugread prototype. * memattr.c: Remove _initialize_mem prototype. * mep-tdep.c: Remove _initialize_mep_tdep prototype. * mi/mi-cmd-env.c: Remove _initialize_mi_cmd_env prototype. * mi/mi-cmds.c: Remove _initialize_mi_cmds prototype. * mi/mi-interp.c: Remove _initialize_mi_interp prototype. * mi/mi-main.c: Remove _initialize_mi_main prototype. * microblaze-linux-tdep.c: Remove _initialize_microblaze_linux_tdep prototype. * microblaze-tdep.c: Remove _initialize_microblaze_tdep prototype. * mips-fbsd-nat.c: Remove _initialize_mips_fbsd_nat prototype. * mips-fbsd-tdep.c: Remove _initialize_mips_fbsd_tdep prototype. * mips-linux-nat.c: Remove _initialize_mips_linux_nat prototype. * mips-linux-tdep.c: Remove _initialize_mips_linux_tdep prototype. * mips-nbsd-nat.c: Remove _initialize_mipsnbsd_nat prototype. * mips-nbsd-tdep.c: Remove _initialize_mipsnbsd_tdep prototype. * mips-sde-tdep.c: Remove _initialize_mips_sde_tdep prototype. * mips-tdep.c: Remove _initialize_mips_tdep prototype. * mips64-obsd-nat.c: Remove _initialize_mips64obsd_nat prototype. * mips64-obsd-tdep.c: Remove _initialize_mips64obsd_tdep prototype. * mipsread.c: Remove _initialize_mipsread prototype. * mn10300-linux-tdep.c: Remove _initialize_mn10300_linux_tdep prototype. * mn10300-tdep.c: Remove _initialize_mn10300_tdep prototype. * moxie-tdep.c: Remove _initialize_moxie_tdep prototype. * msp430-tdep.c: Remove _initialize_msp430_tdep prototype. * mt-tdep.c: Remove _initialize_mt_tdep prototype. * nds32-tdep.c: Remove _initialize_nds32_tdep prototype. * nios2-linux-tdep.c: Remove _initialize_nios2_linux_tdep prototype. * nios2-tdep.c: Remove _initialize_nios2_tdep prototype. * nto-procfs.c: Remove _initialize_procfs prototype. * nto-tdep.c: Remove _initialize_nto_tdep prototype. * objc-lang.c: Remove _initialize_objc_language prototype. * objfiles.c: Remove _initialize_objfiles prototype. * observer.c: Remove observer_test_first_notification_function, observer_test_second_notification_function, observer_test_third_notification_function, and _initialize_observer prototypes. * opencl-lang.c: Remove _initialize_opencl_language prototypes. * osabi.c: Remove _initialize_gdb_osabi prototype. * osdata.c: Remove _initialize_osdata prototype. * p-valprint.c: Remove _initialize_pascal_valprint prototype. * parse.c: Remove _initialize_parse prototype. * ppc-fbsd-nat.c: Remove _initialize_ppcfbsd_nat prototype. * ppc-fbsd-tdep.c: Remove _initialize_ppcfbsd_tdep prototype. * ppc-linux-nat.c: Remove _initialize_ppc_linux_nat prototype. * ppc-linux-tdep.c: Remove _initialize_ppc_linux_tdep prototype. * ppc-nbsd-nat.c: Remove _initialize_ppcnbsd_nat prototype. * ppc-nbsd-tdep.c: Remove _initialize_ppcnbsd_tdep prototype. * ppc-obsd-nat.c: Remove _initialize_ppcobsd_nat prototype. * ppc-obsd-tdep.c: Remove _initialize_ppcobsd_tdep prototype. * printcmd.c: Remove _initialize_printcmd prototype. * probe.c: Remove _initialize_probe prototype. * proc-api.c: Remove _initialize_proc_api prototype. * proc-events.c: Remove _initialize_proc_events prototype. * proc-service.c: Remove _initialize_proc_service prototype. * procfs.c: Remove _initialize_procfs prototype. * psymtab.c: Remove _initialize_psymtab prototype. * python/python.c: Remove _initialize_python prototype. * ravenscar-thread.c: Remove _initialize_ravenscar prototype. * record-btrace.c: Remove _initialize_record_btrace prototype. * record-full.c: Remove _initialize_record_full prototype. * record.c: Remove _initialize_record prototype. * regcache.c: Remove _initialize_regcache prototype. * reggroups.c: Remove _initialize_reggroup prototype. * remote-notif.c: Remove _initialize_notif prototype. * remote-sim.c: Remove _initialize_remote_sim prototype. * remote.c: Remove _initialize_remote prototype. * reverse.c: Remove _initialize_reverse prototype. * rl78-tdep.c: Remove _initialize_rl78_tdep prototype. * rs6000-aix-tdep.c: Remove _initialize_rs6000_aix_tdep prototype. * rs6000-lynx178-tdep.c: Remove _initialize_rs6000_lynx178_tdep prototype. * rs6000-nat.c: Remove _initialize_rs6000_nat prototype. * rs6000-tdep.c: Remove _initialize_rs6000_tdep prototype. * rust-exp.y: Remove _initialize_rust_exp prototype. * rx-tdep.c: Remove _initialize_rx_tdep prototype. * s390-linux-nat.c: Remove _initialize_s390_nat prototype. * s390-linux-tdep.c: Remove _initialize_s390_tdep prototype. * score-tdep.c: Remove _initialize_score_tdep prototype. * selftest-arch.c: Remove _initialize_selftests_foreach_arch prototype. * ser-go32.c: Remove _initialize_ser_dos prototype. * ser-mingw.c: Remove _initialize_ser_windows prototype. * ser-pipe.c: Remove _initialize_ser_pipe prototype. * ser-tcp.c: Remove _initialize_ser_tcp prototype. * ser-unix.c: Remove _initialize_ser_hardwire prototype. * serial.c: Remove _initialize_serial prototype. * sh-linux-tdep.c: Remove _initialize_sh_linux_tdep prototype. * sh-nbsd-nat.c: Remove _initialize_shnbsd_nat prototype. * sh-nbsd-tdep.c: Remove _initialize_shnbsd_tdep prototype. * sh-tdep.c: Remove _initialize_sh_tdep prototype. * skip.c: Remove _initialize_step_skip prototype. * sol-thread.c: Remove _initialize_sol_thread prototype. * solib-aix.c: Remove _initialize_solib_aix prototype. * solib-darwin.c: Remove _initialize_darwin_solib prototype. * solib-dsbt.c: Remove _initialize_dsbt_solib prototype. * solib-frv.c: Remove _initialize_frv_solib prototype. * solib-spu.c: Remove _initialize_spu_solib prototype. * solib-svr4.c: Remove _initialize_svr4_solib prototype. * solib-target.c: Remove _initialize_solib_target prototype. * solib.c: Remove _initialize_solib prototype. * source.c: Remove _initialize_source prototype. * sparc-linux-nat.c: Remove _initialize_sparc_linux_nat prototype. * sparc-linux-tdep.c: Remove _initialize_sparc_linux_tdep prototype. * sparc-nat.c: Remove _initialize_sparc_nat prototype. * sparc-nbsd-nat.c: Remove _initialize_sparcnbsd_nat prototype. * sparc-nbsd-tdep.c: Remove _initialize_sparcnbsd_tdep prototype. * sparc-obsd-tdep.c: Remove _initialize_sparc32obsd_tdep prototype. * sparc-sol2-nat.c: Remove _initialize_sparc_sol2_nat prototype. * sparc-sol2-tdep.c: Remove _initialize_sparc_sol2_tdep prototype. * sparc-tdep.c: Remove _initialize_sparc_tdep prototype. * sparc64-fbsd-nat.c: Remove _initialize_sparc64fbsd_nat prototype. * sparc64-fbsd-tdep.c: Remove _initialize_sparc64fbsd_tdep prototype. * sparc64-linux-nat.c: Remove _initialize_sparc64_linux_nat prototype. * sparc64-linux-tdep.c: Remove _initialize_sparc64_linux_tdep prototype. * sparc64-nat.c: Remove _initialize_sparc64_nat prototype. * sparc64-nbsd-nat.c: Remove _initialize_sparc64nbsd_nat prototype. * sparc64-nbsd-tdep.c: Remove _initialize_sparc64nbsd_tdep prototype. * sparc64-obsd-nat.c: Remove _initialize_sparc64obsd_nat prototype. * sparc64-obsd-tdep.c: Remove _initialize_sparc64obsd_tdep prototype. * sparc64-sol2-tdep.c: Remove _initialize_sparc64_sol2_tdep prototype. * spu-linux-nat.c: Remove _initialize_spu_nat prototype. * spu-multiarch.c: Remove _initialize_spu_multiarch prototype. * spu-tdep.c: Remove _initialize_spu_tdep prototype. * stabsread.c: Remove _initialize_stabsread prototype. * stack.c: Remove _initialize_stack prototype. * stap-probe.c: Remove _initialize_stap_probe prototype. * std-regs.c: Remove _initialize_frame_reg prototype. * symfile-debug.c: Remove _initialize_symfile_debug prototype. * symfile-mem.c: Remove _initialize_symfile_mem prototype. * symfile.c: Remove _initialize_symfile prototype. * symmisc.c: Remove _initialize_symmisc prototype. * symtab.c: Remove _initialize_symtab prototype. * target-dcache.c: Remove _initialize_target_dcache prototype. * target-descriptions.c: Remove _initialize_target_descriptions prototype. * thread.c: Remove _initialize_thread prototype. * tic6x-linux-tdep.c: Remove _initialize_tic6x_linux_tdep prototype. * tic6x-tdep.c: Remove _initialize_tic6x_tdep prototype. * tilegx-linux-nat.c: Remove _initialize_tile_linux_nat prototype. * tilegx-linux-tdep.c: Remove _initialize_tilegx_linux_tdep prototype. * tilegx-tdep.c: Remove _initialize_tilegx_tdep prototype. * tracefile-tfile.c: Remove _initialize_tracefile_tfile prototype. * tracefile.c: Remove _initialize_tracefile prototype. * tracepoint.c: Remove _initialize_tracepoint prototype. * tui/tui-hooks.c: Remove _initialize_tui_hooks prototype. * tui/tui-interp.c: Remove _initialize_tui_interp prototype. * tui/tui-layout.c: Remove _initialize_tui_layout prototype. * tui/tui-regs.c: Remove _initialize_tui_regs prototype. * tui/tui-stack.c: Remove _initialize_tui_stack prototype. * tui/tui-win.c: Remove _initialize_tui_win prototype. * tui/tui.c: Remove _initialize_tui prototype. * typeprint.c: Remove _initialize_typeprint prototype. * user-regs.c: Remove _initialize_user_regs prototype. * utils.c: Remove _initialize_utils prototype. * v850-tdep.c: Remove _initialize_v850_tdep prototype. * valarith.c: Remove _initialize_valarith prototype. * valops.c: Remove _initialize_valops prototype. * valprint.c: Remove _initialize_valprint prototype. * value.c: Remove _initialize_values prototype. * varobj.c: Remove _initialize_varobj prototype. * vax-bsd-nat.c: Remove _initialize_vaxbsd_nat prototype. * vax-nbsd-tdep.c: Remove _initialize_vaxnbsd_tdep prototype. * vax-tdep.c: Remove _initialize_vax_tdep prototype. * windows-nat.c: Remove _initialize_windows_nat, _initialize_check_for_gdb_ini, and _initialize_loadable prototypes. * windows-tdep.c: Remove _initialize_windows_tdep prototype. * xcoffread.c: Remove _initialize_xcoffread prototype. * xml-support.c: Remove _initialize_xml_support prototype. * xstormy16-tdep.c: Remove _initialize_xstormy16_tdep prototype. * xtensa-linux-nat.c: Remove _initialize_xtensa_linux_nat prototype. * xtensa-linux-tdep.c: Remove _initialize_xtensa_linux_tdep prototype. * xtensa-tdep.c: Remove _initialize_xtensa_tdep prototype.
657 lines
18 KiB
C
657 lines
18 KiB
C
/* SPU native-dependent code for GDB, the GNU debugger.
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Copyright (C) 2006-2017 Free Software Foundation, Inc.
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Contributed by Ulrich Weigand <uweigand@de.ibm.com>.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "gdbcore.h"
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#include "target.h"
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#include "inferior.h"
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#include "inf-child.h"
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#include "inf-ptrace.h"
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#include "regcache.h"
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#include "symfile.h"
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#include "gdb_wait.h"
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#include "gdbthread.h"
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#include "gdb_bfd.h"
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#include "nat/gdb_ptrace.h"
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#include <asm/ptrace.h>
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#include <sys/types.h>
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#include "spu-tdep.h"
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/* PPU side system calls. */
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#define INSTR_SC 0x44000002
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#define NR_spu_run 0x0116
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/* Fetch PPU register REGNO. */
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static ULONGEST
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fetch_ppc_register (int regno)
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{
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PTRACE_TYPE_RET res;
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int tid = ptid_get_lwp (inferior_ptid);
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if (tid == 0)
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tid = ptid_get_pid (inferior_ptid);
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#ifndef __powerpc64__
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/* If running as a 32-bit process on a 64-bit system, we attempt
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to get the full 64-bit register content of the target process.
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If the PPC special ptrace call fails, we're on a 32-bit system;
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just fall through to the regular ptrace call in that case. */
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{
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gdb_byte buf[8];
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errno = 0;
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ptrace (PPC_PTRACE_PEEKUSR_3264, tid,
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(PTRACE_TYPE_ARG3) (regno * 8), buf);
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if (errno == 0)
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ptrace (PPC_PTRACE_PEEKUSR_3264, tid,
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(PTRACE_TYPE_ARG3) (regno * 8 + 4), buf + 4);
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if (errno == 0)
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return (ULONGEST) *(uint64_t *)buf;
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}
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#endif
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errno = 0;
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res = ptrace (PT_READ_U, tid,
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(PTRACE_TYPE_ARG3) (regno * sizeof (PTRACE_TYPE_RET)), 0);
|
|
if (errno != 0)
|
|
{
|
|
char mess[128];
|
|
xsnprintf (mess, sizeof mess, "reading PPC register #%d", regno);
|
|
perror_with_name (_(mess));
|
|
}
|
|
|
|
return (ULONGEST) (unsigned long) res;
|
|
}
|
|
|
|
/* Fetch WORD from PPU memory at (aligned) MEMADDR in thread TID. */
|
|
static int
|
|
fetch_ppc_memory_1 (int tid, ULONGEST memaddr, PTRACE_TYPE_RET *word)
|
|
{
|
|
errno = 0;
|
|
|
|
#ifndef __powerpc64__
|
|
if (memaddr >> 32)
|
|
{
|
|
uint64_t addr_8 = (uint64_t) memaddr;
|
|
ptrace (PPC_PTRACE_PEEKTEXT_3264, tid, (PTRACE_TYPE_ARG3) &addr_8, word);
|
|
}
|
|
else
|
|
#endif
|
|
*word = ptrace (PT_READ_I, tid, (PTRACE_TYPE_ARG3) (size_t) memaddr, 0);
|
|
|
|
return errno;
|
|
}
|
|
|
|
/* Store WORD into PPU memory at (aligned) MEMADDR in thread TID. */
|
|
static int
|
|
store_ppc_memory_1 (int tid, ULONGEST memaddr, PTRACE_TYPE_RET word)
|
|
{
|
|
errno = 0;
|
|
|
|
#ifndef __powerpc64__
|
|
if (memaddr >> 32)
|
|
{
|
|
uint64_t addr_8 = (uint64_t) memaddr;
|
|
ptrace (PPC_PTRACE_POKEDATA_3264, tid, (PTRACE_TYPE_ARG3) &addr_8, word);
|
|
}
|
|
else
|
|
#endif
|
|
ptrace (PT_WRITE_D, tid, (PTRACE_TYPE_ARG3) (size_t) memaddr, word);
|
|
|
|
return errno;
|
|
}
|
|
|
|
/* Fetch LEN bytes of PPU memory at MEMADDR to MYADDR. */
|
|
static int
|
|
fetch_ppc_memory (ULONGEST memaddr, gdb_byte *myaddr, int len)
|
|
{
|
|
int i, ret;
|
|
|
|
ULONGEST addr = memaddr & -(ULONGEST) sizeof (PTRACE_TYPE_RET);
|
|
int count = ((((memaddr + len) - addr) + sizeof (PTRACE_TYPE_RET) - 1)
|
|
/ sizeof (PTRACE_TYPE_RET));
|
|
PTRACE_TYPE_RET *buffer;
|
|
|
|
int tid = ptid_get_lwp (inferior_ptid);
|
|
if (tid == 0)
|
|
tid = ptid_get_pid (inferior_ptid);
|
|
|
|
buffer = (PTRACE_TYPE_RET *) alloca (count * sizeof (PTRACE_TYPE_RET));
|
|
for (i = 0; i < count; i++, addr += sizeof (PTRACE_TYPE_RET))
|
|
{
|
|
ret = fetch_ppc_memory_1 (tid, addr, &buffer[i]);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
memcpy (myaddr,
|
|
(char *) buffer + (memaddr & (sizeof (PTRACE_TYPE_RET) - 1)),
|
|
len);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* Store LEN bytes from MYADDR to PPU memory at MEMADDR. */
|
|
static int
|
|
store_ppc_memory (ULONGEST memaddr, const gdb_byte *myaddr, int len)
|
|
{
|
|
int i, ret;
|
|
|
|
ULONGEST addr = memaddr & -(ULONGEST) sizeof (PTRACE_TYPE_RET);
|
|
int count = ((((memaddr + len) - addr) + sizeof (PTRACE_TYPE_RET) - 1)
|
|
/ sizeof (PTRACE_TYPE_RET));
|
|
PTRACE_TYPE_RET *buffer;
|
|
|
|
int tid = ptid_get_lwp (inferior_ptid);
|
|
if (tid == 0)
|
|
tid = ptid_get_pid (inferior_ptid);
|
|
|
|
buffer = (PTRACE_TYPE_RET *) alloca (count * sizeof (PTRACE_TYPE_RET));
|
|
|
|
if (addr != memaddr || len < (int) sizeof (PTRACE_TYPE_RET))
|
|
{
|
|
ret = fetch_ppc_memory_1 (tid, addr, &buffer[0]);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
if (count > 1)
|
|
{
|
|
ret = fetch_ppc_memory_1 (tid, addr + (count - 1)
|
|
* sizeof (PTRACE_TYPE_RET),
|
|
&buffer[count - 1]);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
memcpy ((char *) buffer + (memaddr & (sizeof (PTRACE_TYPE_RET) - 1)),
|
|
myaddr, len);
|
|
|
|
for (i = 0; i < count; i++, addr += sizeof (PTRACE_TYPE_RET))
|
|
{
|
|
ret = store_ppc_memory_1 (tid, addr, buffer[i]);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* If the PPU thread is currently stopped on a spu_run system call,
|
|
return to FD and ADDR the file handle and NPC parameter address
|
|
used with the system call. Return non-zero if successful. */
|
|
static int
|
|
parse_spufs_run (int *fd, ULONGEST *addr)
|
|
{
|
|
enum bfd_endian byte_order = gdbarch_byte_order (target_gdbarch ());
|
|
gdb_byte buf[4];
|
|
ULONGEST pc = fetch_ppc_register (32); /* nip */
|
|
|
|
/* Fetch instruction preceding current NIP. */
|
|
if (fetch_ppc_memory (pc-4, buf, 4) != 0)
|
|
return 0;
|
|
/* It should be a "sc" instruction. */
|
|
if (extract_unsigned_integer (buf, 4, byte_order) != INSTR_SC)
|
|
return 0;
|
|
/* System call number should be NR_spu_run. */
|
|
if (fetch_ppc_register (0) != NR_spu_run)
|
|
return 0;
|
|
|
|
/* Register 3 contains fd, register 4 the NPC param pointer. */
|
|
*fd = fetch_ppc_register (34); /* orig_gpr3 */
|
|
*addr = fetch_ppc_register (4);
|
|
return 1;
|
|
}
|
|
|
|
|
|
/* Implement the to_xfer_partial target_ops method for TARGET_OBJECT_SPU.
|
|
Copy LEN bytes at OFFSET in spufs file ANNEX into/from READBUF or WRITEBUF,
|
|
using the /proc file system. */
|
|
|
|
static enum target_xfer_status
|
|
spu_proc_xfer_spu (const char *annex, gdb_byte *readbuf,
|
|
const gdb_byte *writebuf,
|
|
ULONGEST offset, ULONGEST len, ULONGEST *xfered_len)
|
|
{
|
|
char buf[128];
|
|
int fd = 0;
|
|
int ret = -1;
|
|
int pid = ptid_get_pid (inferior_ptid);
|
|
|
|
if (!annex)
|
|
return TARGET_XFER_EOF;
|
|
|
|
xsnprintf (buf, sizeof buf, "/proc/%d/fd/%s", pid, annex);
|
|
fd = open (buf, writebuf? O_WRONLY : O_RDONLY);
|
|
if (fd <= 0)
|
|
return TARGET_XFER_E_IO;
|
|
|
|
if (offset != 0
|
|
&& lseek (fd, (off_t) offset, SEEK_SET) != (off_t) offset)
|
|
{
|
|
close (fd);
|
|
return TARGET_XFER_EOF;
|
|
}
|
|
|
|
if (writebuf)
|
|
ret = write (fd, writebuf, (size_t) len);
|
|
else if (readbuf)
|
|
ret = read (fd, readbuf, (size_t) len);
|
|
|
|
close (fd);
|
|
if (ret < 0)
|
|
return TARGET_XFER_E_IO;
|
|
else if (ret == 0)
|
|
return TARGET_XFER_EOF;
|
|
else
|
|
{
|
|
*xfered_len = (ULONGEST) ret;
|
|
return TARGET_XFER_OK;
|
|
}
|
|
}
|
|
|
|
|
|
/* Inferior memory should contain an SPE executable image at location ADDR.
|
|
Allocate a BFD representing that executable. Return NULL on error. */
|
|
|
|
static void *
|
|
spu_bfd_iovec_open (struct bfd *nbfd, void *open_closure)
|
|
{
|
|
return open_closure;
|
|
}
|
|
|
|
static int
|
|
spu_bfd_iovec_close (struct bfd *nbfd, void *stream)
|
|
{
|
|
xfree (stream);
|
|
|
|
/* Zero means success. */
|
|
return 0;
|
|
}
|
|
|
|
static file_ptr
|
|
spu_bfd_iovec_pread (struct bfd *abfd, void *stream, void *buf,
|
|
file_ptr nbytes, file_ptr offset)
|
|
{
|
|
ULONGEST addr = *(ULONGEST *)stream;
|
|
|
|
if (fetch_ppc_memory (addr + offset, (gdb_byte *)buf, nbytes) != 0)
|
|
{
|
|
bfd_set_error (bfd_error_invalid_operation);
|
|
return -1;
|
|
}
|
|
|
|
return nbytes;
|
|
}
|
|
|
|
static int
|
|
spu_bfd_iovec_stat (struct bfd *abfd, void *stream, struct stat *sb)
|
|
{
|
|
/* We don't have an easy way of finding the size of embedded spu
|
|
images. We could parse the in-memory ELF header and section
|
|
table to find the extent of the last section but that seems
|
|
pointless when the size is needed only for checks of other
|
|
parsed values in dbxread.c. */
|
|
memset (sb, 0, sizeof (struct stat));
|
|
sb->st_size = INT_MAX;
|
|
return 0;
|
|
}
|
|
|
|
static gdb_bfd_ref_ptr
|
|
spu_bfd_open (ULONGEST addr)
|
|
{
|
|
asection *spu_name;
|
|
|
|
ULONGEST *open_closure = XNEW (ULONGEST);
|
|
*open_closure = addr;
|
|
|
|
gdb_bfd_ref_ptr nbfd (gdb_bfd_openr_iovec ("<in-memory>", "elf32-spu",
|
|
spu_bfd_iovec_open, open_closure,
|
|
spu_bfd_iovec_pread,
|
|
spu_bfd_iovec_close,
|
|
spu_bfd_iovec_stat));
|
|
if (nbfd == NULL)
|
|
return NULL;
|
|
|
|
if (!bfd_check_format (nbfd.get (), bfd_object))
|
|
return NULL;
|
|
|
|
/* Retrieve SPU name note and update BFD name. */
|
|
spu_name = bfd_get_section_by_name (nbfd.get (), ".note.spu_name");
|
|
if (spu_name)
|
|
{
|
|
int sect_size = bfd_section_size (nbfd.get (), spu_name);
|
|
if (sect_size > 20)
|
|
{
|
|
char *buf = (char *)alloca (sect_size - 20 + 1);
|
|
bfd_get_section_contents (nbfd.get (), spu_name, buf, 20,
|
|
sect_size - 20);
|
|
buf[sect_size - 20] = '\0';
|
|
|
|
xfree ((char *)nbfd->filename);
|
|
nbfd->filename = xstrdup (buf);
|
|
}
|
|
}
|
|
|
|
return nbfd;
|
|
}
|
|
|
|
/* INFERIOR_FD is a file handle passed by the inferior to the
|
|
spu_run system call. Assuming the SPE context was allocated
|
|
by the libspe library, try to retrieve the main SPE executable
|
|
file from its copy within the target process. */
|
|
static void
|
|
spu_symbol_file_add_from_memory (int inferior_fd)
|
|
{
|
|
ULONGEST addr;
|
|
|
|
gdb_byte id[128];
|
|
char annex[32];
|
|
ULONGEST len;
|
|
enum target_xfer_status status;
|
|
|
|
/* Read object ID. */
|
|
xsnprintf (annex, sizeof annex, "%d/object-id", inferior_fd);
|
|
status = spu_proc_xfer_spu (annex, id, NULL, 0, sizeof id, &len);
|
|
if (status != TARGET_XFER_OK || len >= sizeof id)
|
|
return;
|
|
id[len] = 0;
|
|
addr = strtoulst ((const char *) id, NULL, 16);
|
|
if (!addr)
|
|
return;
|
|
|
|
/* Open BFD representing SPE executable and read its symbols. */
|
|
gdb_bfd_ref_ptr nbfd (spu_bfd_open (addr));
|
|
if (nbfd != NULL)
|
|
{
|
|
symbol_file_add_from_bfd (nbfd.get (), bfd_get_filename (nbfd),
|
|
SYMFILE_VERBOSE | SYMFILE_MAINLINE,
|
|
NULL, 0, NULL);
|
|
}
|
|
}
|
|
|
|
|
|
/* Override the post_startup_inferior routine to continue running
|
|
the inferior until the first spu_run system call. */
|
|
static void
|
|
spu_child_post_startup_inferior (struct target_ops *self, ptid_t ptid)
|
|
{
|
|
int fd;
|
|
ULONGEST addr;
|
|
|
|
int tid = ptid_get_lwp (ptid);
|
|
if (tid == 0)
|
|
tid = ptid_get_pid (ptid);
|
|
|
|
while (!parse_spufs_run (&fd, &addr))
|
|
{
|
|
ptrace (PT_SYSCALL, tid, (PTRACE_TYPE_ARG3) 0, 0);
|
|
waitpid (tid, NULL, __WALL | __WNOTHREAD);
|
|
}
|
|
}
|
|
|
|
/* Override the post_attach routine to try load the SPE executable
|
|
file image from its copy inside the target process. */
|
|
static void
|
|
spu_child_post_attach (struct target_ops *self, int pid)
|
|
{
|
|
int fd;
|
|
ULONGEST addr;
|
|
|
|
/* Like child_post_startup_inferior, if we happened to attach to
|
|
the inferior while it wasn't currently in spu_run, continue
|
|
running it until we get back there. */
|
|
while (!parse_spufs_run (&fd, &addr))
|
|
{
|
|
ptrace (PT_SYSCALL, pid, (PTRACE_TYPE_ARG3) 0, 0);
|
|
waitpid (pid, NULL, __WALL | __WNOTHREAD);
|
|
}
|
|
|
|
/* If the user has not provided an executable file, try to extract
|
|
the image from inside the target process. */
|
|
if (!get_exec_file (0))
|
|
spu_symbol_file_add_from_memory (fd);
|
|
}
|
|
|
|
/* Wait for child PTID to do something. Return id of the child,
|
|
minus_one_ptid in case of error; store status into *OURSTATUS. */
|
|
static ptid_t
|
|
spu_child_wait (struct target_ops *ops,
|
|
ptid_t ptid, struct target_waitstatus *ourstatus, int options)
|
|
{
|
|
int save_errno;
|
|
int status;
|
|
pid_t pid;
|
|
|
|
do
|
|
{
|
|
set_sigint_trap (); /* Causes SIGINT to be passed on to the
|
|
attached process. */
|
|
|
|
pid = waitpid (ptid_get_pid (ptid), &status, 0);
|
|
if (pid == -1 && errno == ECHILD)
|
|
/* Try again with __WCLONE to check cloned processes. */
|
|
pid = waitpid (ptid_get_pid (ptid), &status, __WCLONE);
|
|
|
|
save_errno = errno;
|
|
|
|
/* Make sure we don't report an event for the exit of the
|
|
original program, if we've detached from it. */
|
|
if (pid != -1 && !WIFSTOPPED (status)
|
|
&& pid != ptid_get_pid (inferior_ptid))
|
|
{
|
|
pid = -1;
|
|
save_errno = EINTR;
|
|
}
|
|
|
|
clear_sigint_trap ();
|
|
}
|
|
while (pid == -1 && save_errno == EINTR);
|
|
|
|
if (pid == -1)
|
|
{
|
|
warning (_("Child process unexpectedly missing: %s"),
|
|
safe_strerror (save_errno));
|
|
|
|
/* Claim it exited with unknown signal. */
|
|
ourstatus->kind = TARGET_WAITKIND_SIGNALLED;
|
|
ourstatus->value.sig = GDB_SIGNAL_UNKNOWN;
|
|
return inferior_ptid;
|
|
}
|
|
|
|
store_waitstatus (ourstatus, status);
|
|
return pid_to_ptid (pid);
|
|
}
|
|
|
|
/* Override the fetch_inferior_register routine. */
|
|
static void
|
|
spu_fetch_inferior_registers (struct target_ops *ops,
|
|
struct regcache *regcache, int regno)
|
|
{
|
|
int fd;
|
|
ULONGEST addr;
|
|
|
|
/* Since we use functions that rely on inferior_ptid, we need to set and
|
|
restore it. */
|
|
scoped_restore save_ptid
|
|
= make_scoped_restore (&inferior_ptid, regcache_get_ptid (regcache));
|
|
|
|
/* We must be stopped on a spu_run system call. */
|
|
if (!parse_spufs_run (&fd, &addr))
|
|
return;
|
|
|
|
/* The ID register holds the spufs file handle. */
|
|
if (regno == -1 || regno == SPU_ID_REGNUM)
|
|
{
|
|
struct gdbarch *gdbarch = get_regcache_arch (regcache);
|
|
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
|
|
gdb_byte buf[4];
|
|
store_unsigned_integer (buf, 4, byte_order, fd);
|
|
regcache_raw_supply (regcache, SPU_ID_REGNUM, buf);
|
|
}
|
|
|
|
/* The NPC register is found at ADDR. */
|
|
if (regno == -1 || regno == SPU_PC_REGNUM)
|
|
{
|
|
gdb_byte buf[4];
|
|
if (fetch_ppc_memory (addr, buf, 4) == 0)
|
|
regcache_raw_supply (regcache, SPU_PC_REGNUM, buf);
|
|
}
|
|
|
|
/* The GPRs are found in the "regs" spufs file. */
|
|
if (regno == -1 || (regno >= 0 && regno < SPU_NUM_GPRS))
|
|
{
|
|
gdb_byte buf[16 * SPU_NUM_GPRS];
|
|
char annex[32];
|
|
int i;
|
|
ULONGEST len;
|
|
|
|
xsnprintf (annex, sizeof annex, "%d/regs", fd);
|
|
if ((spu_proc_xfer_spu (annex, buf, NULL, 0, sizeof buf, &len)
|
|
== TARGET_XFER_OK)
|
|
&& len == sizeof buf)
|
|
for (i = 0; i < SPU_NUM_GPRS; i++)
|
|
regcache_raw_supply (regcache, i, buf + i*16);
|
|
}
|
|
}
|
|
|
|
/* Override the store_inferior_register routine. */
|
|
static void
|
|
spu_store_inferior_registers (struct target_ops *ops,
|
|
struct regcache *regcache, int regno)
|
|
{
|
|
int fd;
|
|
ULONGEST addr;
|
|
|
|
/* Since we use functions that rely on inferior_ptid, we need to set and
|
|
restore it. */
|
|
scoped_restore save_ptid
|
|
= make_scoped_restore (&inferior_ptid, regcache_get_ptid (regcache));
|
|
|
|
/* We must be stopped on a spu_run system call. */
|
|
if (!parse_spufs_run (&fd, &addr))
|
|
return;
|
|
|
|
/* The NPC register is found at ADDR. */
|
|
if (regno == -1 || regno == SPU_PC_REGNUM)
|
|
{
|
|
gdb_byte buf[4];
|
|
regcache_raw_collect (regcache, SPU_PC_REGNUM, buf);
|
|
store_ppc_memory (addr, buf, 4);
|
|
}
|
|
|
|
/* The GPRs are found in the "regs" spufs file. */
|
|
if (regno == -1 || (regno >= 0 && regno < SPU_NUM_GPRS))
|
|
{
|
|
gdb_byte buf[16 * SPU_NUM_GPRS];
|
|
char annex[32];
|
|
int i;
|
|
ULONGEST len;
|
|
|
|
for (i = 0; i < SPU_NUM_GPRS; i++)
|
|
regcache_raw_collect (regcache, i, buf + i*16);
|
|
|
|
xsnprintf (annex, sizeof annex, "%d/regs", fd);
|
|
spu_proc_xfer_spu (annex, NULL, buf, 0, sizeof buf, &len);
|
|
}
|
|
}
|
|
|
|
/* Override the to_xfer_partial routine. */
|
|
static enum target_xfer_status
|
|
spu_xfer_partial (struct target_ops *ops,
|
|
enum target_object object, const char *annex,
|
|
gdb_byte *readbuf, const gdb_byte *writebuf,
|
|
ULONGEST offset, ULONGEST len, ULONGEST *xfered_len)
|
|
{
|
|
if (object == TARGET_OBJECT_SPU)
|
|
return spu_proc_xfer_spu (annex, readbuf, writebuf, offset, len,
|
|
xfered_len);
|
|
|
|
if (object == TARGET_OBJECT_MEMORY)
|
|
{
|
|
int fd;
|
|
ULONGEST addr;
|
|
char mem_annex[32], lslr_annex[32];
|
|
gdb_byte buf[32];
|
|
ULONGEST lslr;
|
|
enum target_xfer_status ret;
|
|
|
|
/* We must be stopped on a spu_run system call. */
|
|
if (!parse_spufs_run (&fd, &addr))
|
|
return TARGET_XFER_EOF;
|
|
|
|
/* Use the "mem" spufs file to access SPU local store. */
|
|
xsnprintf (mem_annex, sizeof mem_annex, "%d/mem", fd);
|
|
ret = spu_proc_xfer_spu (mem_annex, readbuf, writebuf, offset, len,
|
|
xfered_len);
|
|
if (ret == TARGET_XFER_OK)
|
|
return ret;
|
|
|
|
/* SPU local store access wraps the address around at the
|
|
local store limit. We emulate this here. To avoid needing
|
|
an extra access to retrieve the LSLR, we only do that after
|
|
trying the original address first, and getting end-of-file. */
|
|
xsnprintf (lslr_annex, sizeof lslr_annex, "%d/lslr", fd);
|
|
memset (buf, 0, sizeof buf);
|
|
if (spu_proc_xfer_spu (lslr_annex, buf, NULL, 0, sizeof buf, xfered_len)
|
|
!= TARGET_XFER_OK)
|
|
return ret;
|
|
|
|
lslr = strtoulst ((const char *) buf, NULL, 16);
|
|
return spu_proc_xfer_spu (mem_annex, readbuf, writebuf,
|
|
offset & lslr, len, xfered_len);
|
|
}
|
|
|
|
return TARGET_XFER_E_IO;
|
|
}
|
|
|
|
/* Override the to_can_use_hw_breakpoint routine. */
|
|
static int
|
|
spu_can_use_hw_breakpoint (struct target_ops *self,
|
|
enum bptype type, int cnt, int othertype)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
/* Initialize SPU native target. */
|
|
void
|
|
_initialize_spu_nat (void)
|
|
{
|
|
/* Generic ptrace methods. */
|
|
struct target_ops *t;
|
|
t = inf_ptrace_target ();
|
|
|
|
/* Add SPU methods. */
|
|
t->to_post_attach = spu_child_post_attach;
|
|
t->to_post_startup_inferior = spu_child_post_startup_inferior;
|
|
t->to_wait = spu_child_wait;
|
|
t->to_fetch_registers = spu_fetch_inferior_registers;
|
|
t->to_store_registers = spu_store_inferior_registers;
|
|
t->to_xfer_partial = spu_xfer_partial;
|
|
t->to_can_use_hw_breakpoint = spu_can_use_hw_breakpoint;
|
|
|
|
/* Register SPU target. */
|
|
add_target (t);
|
|
}
|