1999-04-16 09:35:26 +08:00
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/* General utility routines for GDB, the GNU debugger.
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2003-01-13 Andrew Cagney <ac131313@redhat.com>
* ax-gdb.c, c-valprint.c, charset.c, corefile.c: Update copyright.
* demangle.c, disasm.c, dwarf2cfi.c, dwarfread.c: Update copyright.
* elfread.c, eval.c, expprint.c, expression.h: Update copyright.
* f-typeprint.c, findvar.c, gcore.c, gdb_mbuild.sh: Update copyright.
* gdbtypes.h, gnu-v2-abi.c, inferior.h, inftarg.c: Update copyright.
* language.c, language.h, m32r-tdep.c: Update copyright.
* mn10200-tdep.c, scm-lang.c, scm-lang.h: Update copyright.
* somsolib.c, somsolib.h, symfile.c, symtab.h: Update copyright.
* thread-db.c, typeprint.c, utils.c, valarith.c: Update copyright.
* values.c, win32-nat.c, x86-64-linux-nat.c: Update copyright.
* x86-64-linux-tdep.c, z8k-tdep.c: Update copyright.
* cli/cli-decode.h, config/h8500/tm-h8500.h: Update copyright.
Index: mi/ChangeLog
2003-01-13 Andrew Cagney <ac131313@redhat.com>
* mi-cmd-env.c: Update copyright.
2003-01-14 08:49:06 +08:00
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2014-01-01 11:54:24 +08:00
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Copyright (C) 1986-2014 Free Software Foundation, Inc.
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1999-04-16 09:35:26 +08:00
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1999-07-08 04:19:36 +08:00
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This file is part of GDB.
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1999-04-16 09:35:26 +08:00
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1999-07-08 04:19:36 +08:00
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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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2007-08-24 02:08:50 +08:00
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the Free Software Foundation; either version 3 of the License, or
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1999-07-08 04:19:36 +08:00
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(at your option) any later version.
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1999-04-16 09:35:26 +08:00
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1999-07-08 04:19:36 +08:00
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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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1999-04-16 09:35:26 +08:00
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1999-07-08 04:19:36 +08:00
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You should have received a copy of the GNU General Public License
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2007-08-24 02:08:50 +08:00
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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1999-04-16 09:35:26 +08:00
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2002-02-08 23:54:32 +08:00
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#include "defs.h"
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2011-10-10 06:21:43 +08:00
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#include "dyn-string.h"
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2002-02-08 23:54:32 +08:00
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#include "gdb_assert.h"
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#include <ctype.h>
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remove gdb_string.h
This removes gdb_string.h. This patch is purely mechanical. I
created it by running the two commands:
git rm common/gdb_string.h
perl -pi -e's/"gdb_string.h"/<string.h>/;' *.[chyl] */*.[chyl]
2013-11-18 Tom Tromey <tromey@redhat.com>
* common/gdb_string.h: Remove.
* aarch64-tdep.c: Use string.h, not gdb_string.h.
* ada-exp.y: Use string.h, not gdb_string.h.
* ada-lang.c: Use string.h, not gdb_string.h.
* ada-lex.l: Use string.h, not gdb_string.h.
* ada-typeprint.c: Use string.h, not gdb_string.h.
* ada-valprint.c: Use string.h, not gdb_string.h.
* aix-thread.c: Use string.h, not gdb_string.h.
* alpha-linux-tdep.c: Use string.h, not gdb_string.h.
* alpha-mdebug-tdep.c: Use string.h, not gdb_string.h.
* alpha-nat.c: Use string.h, not gdb_string.h.
* alpha-osf1-tdep.c: Use string.h, not gdb_string.h.
* alpha-tdep.c: Use string.h, not gdb_string.h.
* alphanbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64-dicos-tdep.c: Use string.h, not gdb_string.h.
* amd64-linux-nat.c: Use string.h, not gdb_string.h.
* amd64-linux-tdep.c: Use string.h, not gdb_string.h.
* amd64-nat.c: Use string.h, not gdb_string.h.
* amd64-sol2-tdep.c: Use string.h, not gdb_string.h.
* amd64fbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64obsd-tdep.c: Use string.h, not gdb_string.h.
* arch-utils.c: Use string.h, not gdb_string.h.
* arm-linux-nat.c: Use string.h, not gdb_string.h.
* arm-linux-tdep.c: Use string.h, not gdb_string.h.
* arm-tdep.c: Use string.h, not gdb_string.h.
* arm-wince-tdep.c: Use string.h, not gdb_string.h.
* armbsd-tdep.c: Use string.h, not gdb_string.h.
* armnbsd-nat.c: Use string.h, not gdb_string.h.
* armnbsd-tdep.c: Use string.h, not gdb_string.h.
* armobsd-tdep.c: Use string.h, not gdb_string.h.
* avr-tdep.c: Use string.h, not gdb_string.h.
* ax-gdb.c: Use string.h, not gdb_string.h.
* ax-general.c: Use string.h, not gdb_string.h.
* bcache.c: Use string.h, not gdb_string.h.
* bfin-tdep.c: Use string.h, not gdb_string.h.
* breakpoint.c: Use string.h, not gdb_string.h.
* build-id.c: Use string.h, not gdb_string.h.
* buildsym.c: Use string.h, not gdb_string.h.
* c-exp.y: Use string.h, not gdb_string.h.
* c-lang.c: Use string.h, not gdb_string.h.
* c-typeprint.c: Use string.h, not gdb_string.h.
* c-valprint.c: Use string.h, not gdb_string.h.
* charset.c: Use string.h, not gdb_string.h.
* cli-out.c: Use string.h, not gdb_string.h.
* cli/cli-cmds.c: Use string.h, not gdb_string.h.
* cli/cli-decode.c: Use string.h, not gdb_string.h.
* cli/cli-dump.c: Use string.h, not gdb_string.h.
* cli/cli-interp.c: Use string.h, not gdb_string.h.
* cli/cli-logging.c: Use string.h, not gdb_string.h.
* cli/cli-script.c: Use string.h, not gdb_string.h.
* cli/cli-setshow.c: Use string.h, not gdb_string.h.
* cli/cli-utils.c: Use string.h, not gdb_string.h.
* coffread.c: Use string.h, not gdb_string.h.
* common/common-utils.c: Use string.h, not gdb_string.h.
* common/filestuff.c: Use string.h, not gdb_string.h.
* common/linux-procfs.c: Use string.h, not gdb_string.h.
* common/linux-ptrace.c: Use string.h, not gdb_string.h.
* common/signals.c: Use string.h, not gdb_string.h.
* common/vec.h: Use string.h, not gdb_string.h.
* core-regset.c: Use string.h, not gdb_string.h.
* corefile.c: Use string.h, not gdb_string.h.
* corelow.c: Use string.h, not gdb_string.h.
* cp-abi.c: Use string.h, not gdb_string.h.
* cp-support.c: Use string.h, not gdb_string.h.
* cp-valprint.c: Use string.h, not gdb_string.h.
* cris-tdep.c: Use string.h, not gdb_string.h.
* d-lang.c: Use string.h, not gdb_string.h.
* dbxread.c: Use string.h, not gdb_string.h.
* dcache.c: Use string.h, not gdb_string.h.
* demangle.c: Use string.h, not gdb_string.h.
* dicos-tdep.c: Use string.h, not gdb_string.h.
* disasm.c: Use string.h, not gdb_string.h.
* doublest.c: Use string.h, not gdb_string.h.
* dsrec.c: Use string.h, not gdb_string.h.
* dummy-frame.c: Use string.h, not gdb_string.h.
* dwarf2-frame.c: Use string.h, not gdb_string.h.
* dwarf2loc.c: Use string.h, not gdb_string.h.
* dwarf2read.c: Use string.h, not gdb_string.h.
* elfread.c: Use string.h, not gdb_string.h.
* environ.c: Use string.h, not gdb_string.h.
* eval.c: Use string.h, not gdb_string.h.
* event-loop.c: Use string.h, not gdb_string.h.
* exceptions.c: Use string.h, not gdb_string.h.
* exec.c: Use string.h, not gdb_string.h.
* expprint.c: Use string.h, not gdb_string.h.
* f-exp.y: Use string.h, not gdb_string.h.
* f-lang.c: Use string.h, not gdb_string.h.
* f-typeprint.c: Use string.h, not gdb_string.h.
* f-valprint.c: Use string.h, not gdb_string.h.
* fbsd-nat.c: Use string.h, not gdb_string.h.
* findcmd.c: Use string.h, not gdb_string.h.
* findvar.c: Use string.h, not gdb_string.h.
* fork-child.c: Use string.h, not gdb_string.h.
* frame.c: Use string.h, not gdb_string.h.
* frv-linux-tdep.c: Use string.h, not gdb_string.h.
* frv-tdep.c: Use string.h, not gdb_string.h.
* gdb.c: Use string.h, not gdb_string.h.
* gdb_bfd.c: Use string.h, not gdb_string.h.
* gdbarch.c: Use string.h, not gdb_string.h.
* gdbtypes.c: Use string.h, not gdb_string.h.
* gnu-nat.c: Use string.h, not gdb_string.h.
* gnu-v2-abi.c: Use string.h, not gdb_string.h.
* gnu-v3-abi.c: Use string.h, not gdb_string.h.
* go-exp.y: Use string.h, not gdb_string.h.
* go-lang.c: Use string.h, not gdb_string.h.
* go32-nat.c: Use string.h, not gdb_string.h.
* hppa-hpux-tdep.c: Use string.h, not gdb_string.h.
* hppa-linux-nat.c: Use string.h, not gdb_string.h.
* hppanbsd-tdep.c: Use string.h, not gdb_string.h.
* hppaobsd-tdep.c: Use string.h, not gdb_string.h.
* i386-cygwin-tdep.c: Use string.h, not gdb_string.h.
* i386-dicos-tdep.c: Use string.h, not gdb_string.h.
* i386-linux-nat.c: Use string.h, not gdb_string.h.
* i386-linux-tdep.c: Use string.h, not gdb_string.h.
* i386-nto-tdep.c: Use string.h, not gdb_string.h.
* i386-sol2-tdep.c: Use string.h, not gdb_string.h.
* i386-tdep.c: Use string.h, not gdb_string.h.
* i386bsd-tdep.c: Use string.h, not gdb_string.h.
* i386gnu-nat.c: Use string.h, not gdb_string.h.
* i386nbsd-tdep.c: Use string.h, not gdb_string.h.
* i386obsd-tdep.c: Use string.h, not gdb_string.h.
* i387-tdep.c: Use string.h, not gdb_string.h.
* ia64-libunwind-tdep.c: Use string.h, not gdb_string.h.
* ia64-linux-nat.c: Use string.h, not gdb_string.h.
* inf-child.c: Use string.h, not gdb_string.h.
* inf-ptrace.c: Use string.h, not gdb_string.h.
* inf-ttrace.c: Use string.h, not gdb_string.h.
* infcall.c: Use string.h, not gdb_string.h.
* infcmd.c: Use string.h, not gdb_string.h.
* inflow.c: Use string.h, not gdb_string.h.
* infrun.c: Use string.h, not gdb_string.h.
* interps.c: Use string.h, not gdb_string.h.
* iq2000-tdep.c: Use string.h, not gdb_string.h.
* irix5-nat.c: Use string.h, not gdb_string.h.
* jv-exp.y: Use string.h, not gdb_string.h.
* jv-lang.c: Use string.h, not gdb_string.h.
* jv-typeprint.c: Use string.h, not gdb_string.h.
* jv-valprint.c: Use string.h, not gdb_string.h.
* language.c: Use string.h, not gdb_string.h.
* linux-fork.c: Use string.h, not gdb_string.h.
* linux-nat.c: Use string.h, not gdb_string.h.
* lm32-tdep.c: Use string.h, not gdb_string.h.
* m2-exp.y: Use string.h, not gdb_string.h.
* m2-typeprint.c: Use string.h, not gdb_string.h.
* m32c-tdep.c: Use string.h, not gdb_string.h.
* m32r-linux-nat.c: Use string.h, not gdb_string.h.
* m32r-linux-tdep.c: Use string.h, not gdb_string.h.
* m32r-rom.c: Use string.h, not gdb_string.h.
* m32r-tdep.c: Use string.h, not gdb_string.h.
* m68hc11-tdep.c: Use string.h, not gdb_string.h.
* m68k-tdep.c: Use string.h, not gdb_string.h.
* m68kbsd-tdep.c: Use string.h, not gdb_string.h.
* m68klinux-nat.c: Use string.h, not gdb_string.h.
* m68klinux-tdep.c: Use string.h, not gdb_string.h.
* m88k-tdep.c: Use string.h, not gdb_string.h.
* macrocmd.c: Use string.h, not gdb_string.h.
* main.c: Use string.h, not gdb_string.h.
* mdebugread.c: Use string.h, not gdb_string.h.
* mem-break.c: Use string.h, not gdb_string.h.
* memattr.c: Use string.h, not gdb_string.h.
* memory-map.c: Use string.h, not gdb_string.h.
* mep-tdep.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-break.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-disas.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-env.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-stack.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-var.c: Use string.h, not gdb_string.h.
* mi/mi-cmds.c: Use string.h, not gdb_string.h.
* mi/mi-console.c: Use string.h, not gdb_string.h.
* mi/mi-getopt.c: Use string.h, not gdb_string.h.
* mi/mi-interp.c: Use string.h, not gdb_string.h.
* mi/mi-main.c: Use string.h, not gdb_string.h.
* mi/mi-parse.c: Use string.h, not gdb_string.h.
* microblaze-rom.c: Use string.h, not gdb_string.h.
* microblaze-tdep.c: Use string.h, not gdb_string.h.
* mingw-hdep.c: Use string.h, not gdb_string.h.
* minidebug.c: Use string.h, not gdb_string.h.
* minsyms.c: Use string.h, not gdb_string.h.
* mips-irix-tdep.c: Use string.h, not gdb_string.h.
* mips-linux-tdep.c: Use string.h, not gdb_string.h.
* mips-tdep.c: Use string.h, not gdb_string.h.
* mips64obsd-tdep.c: Use string.h, not gdb_string.h.
* mipsnbsd-tdep.c: Use string.h, not gdb_string.h.
* mipsread.c: Use string.h, not gdb_string.h.
* mn10300-linux-tdep.c: Use string.h, not gdb_string.h.
* mn10300-tdep.c: Use string.h, not gdb_string.h.
* monitor.c: Use string.h, not gdb_string.h.
* moxie-tdep.c: Use string.h, not gdb_string.h.
* mt-tdep.c: Use string.h, not gdb_string.h.
* nbsd-tdep.c: Use string.h, not gdb_string.h.
* nios2-linux-tdep.c: Use string.h, not gdb_string.h.
* nto-procfs.c: Use string.h, not gdb_string.h.
* nto-tdep.c: Use string.h, not gdb_string.h.
* objc-lang.c: Use string.h, not gdb_string.h.
* objfiles.c: Use string.h, not gdb_string.h.
* opencl-lang.c: Use string.h, not gdb_string.h.
* osabi.c: Use string.h, not gdb_string.h.
* osdata.c: Use string.h, not gdb_string.h.
* p-exp.y: Use string.h, not gdb_string.h.
* p-lang.c: Use string.h, not gdb_string.h.
* p-typeprint.c: Use string.h, not gdb_string.h.
* parse.c: Use string.h, not gdb_string.h.
* posix-hdep.c: Use string.h, not gdb_string.h.
* ppc-linux-nat.c: Use string.h, not gdb_string.h.
* ppc-sysv-tdep.c: Use string.h, not gdb_string.h.
* ppcfbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcnbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcobsd-tdep.c: Use string.h, not gdb_string.h.
* printcmd.c: Use string.h, not gdb_string.h.
* procfs.c: Use string.h, not gdb_string.h.
* prologue-value.c: Use string.h, not gdb_string.h.
* python/py-auto-load.c: Use string.h, not gdb_string.h.
* python/py-gdb-readline.c: Use string.h, not gdb_string.h.
* ravenscar-thread.c: Use string.h, not gdb_string.h.
* regcache.c: Use string.h, not gdb_string.h.
* registry.c: Use string.h, not gdb_string.h.
* remote-fileio.c: Use string.h, not gdb_string.h.
* remote-m32r-sdi.c: Use string.h, not gdb_string.h.
* remote-mips.c: Use string.h, not gdb_string.h.
* remote-sim.c: Use string.h, not gdb_string.h.
* remote.c: Use string.h, not gdb_string.h.
* reverse.c: Use string.h, not gdb_string.h.
* rs6000-aix-tdep.c: Use string.h, not gdb_string.h.
* ser-base.c: Use string.h, not gdb_string.h.
* ser-go32.c: Use string.h, not gdb_string.h.
* ser-mingw.c: Use string.h, not gdb_string.h.
* ser-pipe.c: Use string.h, not gdb_string.h.
* ser-tcp.c: Use string.h, not gdb_string.h.
* ser-unix.c: Use string.h, not gdb_string.h.
* serial.c: Use string.h, not gdb_string.h.
* sh-tdep.c: Use string.h, not gdb_string.h.
* sh64-tdep.c: Use string.h, not gdb_string.h.
* shnbsd-tdep.c: Use string.h, not gdb_string.h.
* skip.c: Use string.h, not gdb_string.h.
* sol-thread.c: Use string.h, not gdb_string.h.
* solib-dsbt.c: Use string.h, not gdb_string.h.
* solib-frv.c: Use string.h, not gdb_string.h.
* solib-osf.c: Use string.h, not gdb_string.h.
* solib-spu.c: Use string.h, not gdb_string.h.
* solib-target.c: Use string.h, not gdb_string.h.
* solib.c: Use string.h, not gdb_string.h.
* somread.c: Use string.h, not gdb_string.h.
* source.c: Use string.h, not gdb_string.h.
* sparc-nat.c: Use string.h, not gdb_string.h.
* sparc-sol2-tdep.c: Use string.h, not gdb_string.h.
* sparc-tdep.c: Use string.h, not gdb_string.h.
* sparc64-tdep.c: Use string.h, not gdb_string.h.
* sparc64fbsd-tdep.c: Use string.h, not gdb_string.h.
* sparc64nbsd-tdep.c: Use string.h, not gdb_string.h.
* sparcnbsd-tdep.c: Use string.h, not gdb_string.h.
* spu-linux-nat.c: Use string.h, not gdb_string.h.
* spu-multiarch.c: Use string.h, not gdb_string.h.
* spu-tdep.c: Use string.h, not gdb_string.h.
* stabsread.c: Use string.h, not gdb_string.h.
* stack.c: Use string.h, not gdb_string.h.
* std-regs.c: Use string.h, not gdb_string.h.
* symfile.c: Use string.h, not gdb_string.h.
* symmisc.c: Use string.h, not gdb_string.h.
* symtab.c: Use string.h, not gdb_string.h.
* target.c: Use string.h, not gdb_string.h.
* thread.c: Use string.h, not gdb_string.h.
* tilegx-linux-nat.c: Use string.h, not gdb_string.h.
* tilegx-tdep.c: Use string.h, not gdb_string.h.
* top.c: Use string.h, not gdb_string.h.
* tracepoint.c: Use string.h, not gdb_string.h.
* tui/tui-command.c: Use string.h, not gdb_string.h.
* tui/tui-data.c: Use string.h, not gdb_string.h.
* tui/tui-disasm.c: Use string.h, not gdb_string.h.
* tui/tui-file.c: Use string.h, not gdb_string.h.
* tui/tui-layout.c: Use string.h, not gdb_string.h.
* tui/tui-out.c: Use string.h, not gdb_string.h.
* tui/tui-regs.c: Use string.h, not gdb_string.h.
* tui/tui-source.c: Use string.h, not gdb_string.h.
* tui/tui-stack.c: Use string.h, not gdb_string.h.
* tui/tui-win.c: Use string.h, not gdb_string.h.
* tui/tui-windata.c: Use string.h, not gdb_string.h.
* tui/tui-winsource.c: Use string.h, not gdb_string.h.
* typeprint.c: Use string.h, not gdb_string.h.
* ui-file.c: Use string.h, not gdb_string.h.
* ui-out.c: Use string.h, not gdb_string.h.
* user-regs.c: Use string.h, not gdb_string.h.
* utils.c: Use string.h, not gdb_string.h.
* v850-tdep.c: Use string.h, not gdb_string.h.
* valarith.c: Use string.h, not gdb_string.h.
* valops.c: Use string.h, not gdb_string.h.
* valprint.c: Use string.h, not gdb_string.h.
* value.c: Use string.h, not gdb_string.h.
* varobj.c: Use string.h, not gdb_string.h.
* vax-tdep.c: Use string.h, not gdb_string.h.
* vaxnbsd-tdep.c: Use string.h, not gdb_string.h.
* vaxobsd-tdep.c: Use string.h, not gdb_string.h.
* windows-nat.c: Use string.h, not gdb_string.h.
* xcoffread.c: Use string.h, not gdb_string.h.
* xml-support.c: Use string.h, not gdb_string.h.
* xstormy16-tdep.c: Use string.h, not gdb_string.h.
* xtensa-linux-nat.c: Use string.h, not gdb_string.h.
2013-11-06 22:14:23 +08:00
|
|
|
|
#include <string.h>
|
2011-12-15 04:53:57 +08:00
|
|
|
|
#include "gdb_wait.h"
|
2002-02-08 23:54:32 +08:00
|
|
|
|
#include "event-top.h"
|
2005-01-12 Andrew Cagney <cagney@gnu.org>
* exceptions.h (enum return_reason, RETURN_MASK)
(RETURN_MASK_QUIT, RETURN_MASK_ERROR, RETURN_MASK_ALL)
(return_mask, throw_exception, catch_exceptions_ftype)
(catch_exceptions_with_msg, catch_errors_ftype, catch_errors)
(catch_command_errors_ftype, catch_command_errors): Move to
exceptions.h.
* exceptions.c, exceptions.h: New files.
* top.c: Do not include <setjmp.h>.
(SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, catch_return)
(throw_exception, catcher, catch_exceptions)
(catch_exceptions_with_msg, struct catch_errors_args)
(do_catch_errors, catch_errors, struct captured_command_args)
(do_captured_command, catch_command_errors): Move to exceptions.c.
* wrapper.c, wince.c, win32-nat.c, utils.c: Include "exceptions.h".
* tui/tui-interp.c, top.c, thread.c, symmisc.c: Ditto.
* symfile-mem.c, stack.c, solib.c, rs6000-nat.c: Ditto.
* remote-sds.c, remote-mips.c, remote-fileio.c: Ditto.
* remote-e7000.c, objc-lang.c, ocd.c: Ditto.
* remote.c, nto-procfs.c, monitor.c, mi/mi-main.c: Ditto.
* main.c, m32r-rom.c, infrun.c, inf-loop.c: Ditto.
* hppa-hpux-tdep.c, frame.c, event-top.c, event-loop.c: Ditto.
* corelow.c, corefile.c, cli/cli-interp.c, breakpoint.c: Ditto.
* ada-valprint.c, ada-lang.c: Ditto.
* Makefile.in (HFILES_NO_SRCDIR, COMMON_OBS): Add exceptions.h and
exceptions.o. Update all dependencies.
2005-01-13 02:31:35 +08:00
|
|
|
|
#include "exceptions.h"
|
Remove global continuations in favour of a per-thread
continuations.
* gdbthread.h (struct thread_info): Add comments around
continuations and intermediate_continuations.
(save_infrun_state, load_infrun_state): Delete continuations and
intermediate_continuations arguments.
* infrun.c (fetch_inferior_event): Only call normal_stop if
stop_soon is NO_STOP_QUIETLY.
(context_switch): Don't context-switch the continuations.
* thread.c (clear_thread_inferior_resources): Discard all
continuations of the thread we're clearing.
(save_infrun_state, load_infrun_state): Delete continuations and
intermediate_continuations arguments, and the code referencing
them.
* utils.c: Include "gdbthread.h".
(cmd_continuation, intermediate_continuation): Delete.
(add_continuation): Add thread_info* argument. Install the
continuation on it.
(restore_thread_cleanup): New.
(do_all_continuations_ptid, do_all_continuations_thread_callback):
New.
(do_all_continuations): Reimplement.
(discard_all_continuations_thread_callback,
discard_all_continuations_thread): New.
(discard_all_continuations): Reimplement.
(add_intermediate_continuation): Add thread_info* argument.
Install the continuation on it.
(do_all_intermediate_continuations_thread_callback)
(do_all_intermediate_continuations_thread): New.
(do_all_intermediate_continuations): Reimplement.
(discard_all_intermediate_continuations_thread_callback): New.
(discard_all_intermediate_continuations_thread): New.
(discard_all_intermediate_continuations): Reimplement.
* breakpoint.c (until_break_command): Install the continuation on
the current thread.
* defs.h (cmd_continuation, intermediate_continuation): Delete.
(struct thread_info): Forward declare.
(add_continuation, add_intermediate_continuation): Add
thread_info* argument.
(do_all_continuations_thread, discard_all_continuations_thread)
(do_all_intermediate_continuations_thread)
(discard_all_intermediate_continuations_thread): Declare.
* inf-loop.c (inferior_event_handler): In non-stop only run
continuations on the thread that stopped. In all-stop, run
continuations on all threads.
* infcmd.c (step_once, finish_command): Adjust.
2008-09-09 05:57:42 +08:00
|
|
|
|
#include "gdbthread.h"
|
2012-07-02 18:57:34 +08:00
|
|
|
|
#include "fnmatch.h"
|
* dwarf2read.c (try_open_dwo_file): Use gdb_bfd_ref and
gdb_bfd_unref.
(free_dwo_file): Use gdb_bfd_unref.
* cli/cli-dump.c: Include gdb_bfd.h.
(bfd_openw_with_cleanup): Use gdb_bfd_ref.
(bfd_openr_with_cleanup): Likewise.
* windows-nat.c (windows_make_so): Use gdb_bfd_ref,
gdb_bfd_unref.
* utils.c: Include gdb_bfd.h.
(do_bfd_close_cleanup): Use gdb_bfd_unref.
* symfile.c: Include gdb_bfd.h.
(separate_debug_file_exists): Use gdb_bfd_unref.
(bfd_open_maybe_remote): Use gdb_bfd_ref.
(symfile_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
(generic_load): Use gdb_bfd_ref.
(reread_symbols): Use gdb_bfd_unref.
* symfile-mem.c: Include gdb_bfd.h.
(symbol_file_add_from_memory): Use make_cleanup_bfd_close.
* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
* solib.c: Include gdb_bfd.h.
(solib_bfd_fopen): Use gdb_bfd_ref.
(solib_bfd_open): Use gdb_bfd_unref.
(free_so_symbols): Use gdb_bfd_unref.
(reload_shared_libraries_1): Use gdb_bfd_unref.
* solib-spu.c: Include gdb_bfd.h.
(spu_bfd_fopen): Use gdb_bfd_ref, gdb_bfd_unref.
* solib-pa64.c (pa64_solib_create_inferior_hook): Use gdb_bfd_ref,
gdb_bfd_unref.
* solib-frv.c: Include gdb_bfd.h.
(enable_break2): Use gdb_bfd_unref.
* solib-dsbt.c: Include gdb_bfd.h.
(enable_break2): Use gdb_bfd_unref.
* solib-darwin.c: Include gdb_bfd.h.
(darwin_solib_get_all_image_info_addr_at_init): Use gdb_bfd_ref,
gdb_bfd_unref.
(darwin_bfd_open): Use gdb_bfd_unref.
* rs6000-nat.c (add_vmap): Use gdb_bfd_ref, gdb_bfd_unref.
* remote-mips.c: Include gdb_bfd.h.
(mips_load_srec): Use gdb_bfd_ref.
(pmon_load_fast): Use gdb_bfd_ref.
* remote-m32r-sdi.c: Include gdb_bfd.h.
(m32r_load): Use gdb_bfd_ref.
* record.c: Include gdb_bfd.h.
(record_save_cleanups): Use gdb_bfd_unref.
(cmd_record_save): Use gdb_bfd_unref.
* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_ref,
gdb_bfd_unref.
* objfiles.h (gdb_bfd_close_or_warn): Remove.
(gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.h.
* objfiles.c: Include gdb_bfd.h.
(free_objfile): Use gdb_bfd_unref.
(gdb_bfd_close_or_warn, gdb_bfd_ref, gdb_bfd_unref): Move to
gdb_bfd.c.
* machoread.c (macho_add_oso_symfile): Use gdb_bfd_unref.
(macho_symfile_read_all_oso): Use gdb_bfd_ref, gdb_bfd_unref.
(macho_check_dsym): Likewise.
* m32r-rom.c: Include gdb_bfd.h.
(m32r_load): Use gdb_bfd_ref.
(m32r_upload_command): Use gdb_bfd_ref.
* jit.c: Include gdb_bfd.h.
(jit_bfd_try_read_symtab): Use gdb_bfd_ref, gdb_bfd_unref.
* gdb_bfd.h: New file.
* gdb_bfd.c: New file.
* gcore.c: Include gdb_bfd.h.
(create_gcore_bfd): Use gdb_bfd_ref.
(do_bfd_delete_cleanup): Use gdb_bfd_unref.
(gcore_command): Use gdb_bfd_unref.
* exec.c: Include gdb_bfd.h.
(exec_close): Use gdb_bfd_unref.
(exec_close_1): Use gdb_bfd_unref.
(exec_file_attach): Use gdb_bfd_ref.
* elfread.c: Include gdb_bfd.h.
(build_id_verify): Use gdb_bfd_unref.
* dsrec.c: Include gdb_bfd.h.
(load_srec): Use gdb_bfd_ref.
* corelow.c: Include gdb_bfd.h.
(core_close): Use gdb_bfd_unref.
(core_open): Use gdb_bfd_ref.
* bfd-target.c: Include gdb_bfd.h.
(target_bfd_xclose): Use gdb_bfd_unref.
(target_bfd_reopen): Use gdb_bfd_ref.
* Makefile.in (SFILES): Add gdb_bfd.c.
(HFILES_NO_SRCDIR): Add gdb_bfd.h.
(COMMON_OBS): Add gdb_bfd.o.
2012-07-19 03:33:34 +08:00
|
|
|
|
#include "gdb_bfd.h"
|
2010-01-15 08:34:37 +08:00
|
|
|
|
#ifdef HAVE_SYS_RESOURCE_H
|
|
|
|
|
|
#include <sys/resource.h>
|
|
|
|
|
|
#endif /* HAVE_SYS_RESOURCE_H */
|
2002-02-08 23:54:32 +08:00
|
|
|
|
|
2004-02-10 Andrew Cagney <cagney@redhat.com>
* defs.h: Do not include "tui.h".
* gdb_curses.h: New file.
* tui/tui-hooks.h: New file.
* tui/tui.h (tui_update_all_exec_infos): Delete declaration.
(tui_install_hooks, tui_remove_hooks): Delete declarations.
(tui_initialize_io): Delete declaration.
(tui_initialize_readline: Delete redundant declaration.
(struct tui_point): Delete definition.
* tui/tui-data.h (struct tui_point): Define.
* cli/cli-decode.c [TUI]: Include "tui/tui.h".
* utils.c: Include "tui/tui.h".
* tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
* printcmd.c [TUI]: Include "tui/tui.h".
* cli/cli-cmds.c [TUI]: Include "tui/tui.h".
* tui/tui-command.c: Include "gdb_curses.h".
* tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
* tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
* tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
* tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
* tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
* Makefile.in: Update all dependencies.
(tui_hooks_h, gdb_curses_h): Define.
(SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
2004-02-11 03:08:19 +08:00
|
|
|
|
#ifdef TUI
|
|
|
|
|
|
#include "tui/tui.h" /* For tui_get_command_dimension. */
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
2000-02-29 15:45:13 +08:00
|
|
|
|
#ifdef __GO32__
|
|
|
|
|
|
#include <pc.h>
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
2001-02-06 12:17:03 +08:00
|
|
|
|
#include <signal.h>
|
2011-11-05 00:45:13 +08:00
|
|
|
|
#include "timeval-utils.h"
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#include "gdbcmd.h"
|
|
|
|
|
|
#include "serial.h"
|
|
|
|
|
|
#include "bfd.h"
|
|
|
|
|
|
#include "target.h"
|
2011-11-11 04:21:29 +08:00
|
|
|
|
#include "gdb-demangle.h"
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#include "expression.h"
|
|
|
|
|
|
#include "language.h"
|
2002-09-20 08:24:01 +08:00
|
|
|
|
#include "charset.h"
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#include "annotate.h"
|
2002-04-06 00:39:11 +08:00
|
|
|
|
#include "filenames.h"
|
2004-09-09 05:58:19 +08:00
|
|
|
|
#include "symfile.h"
|
gdb/
* Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
* defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
prototypes.
* dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
(hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
* utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
...here.
* gdbtypes.c: Include "hashtab.h".
(build_gdbtypes): Remove extra prototype.
(struct type_pair, type_pair_hash, type_pair_eq)
(create_copied_types_hash, copy_type_recursive): New.
* gdbtypes.h: Include "hashtab.h".
(TYPE_ZALLOC): New.
(create_copied_types_hash, copy_type_recursive): New prototypes.
* objfiles.c (free_objfile): Call preserve_values.
* symfile.c (reread_symbols): Likewise.
(clear_symtab_users): Remove calls to clear_value_history and
clear_internalvars.
* value.c (clear_value_history, clear_internalvars): Removed.
(preserve_one_value, preserve_values): New functions.
* value.h (clear_value_history, clear_internalvars): Removed.
(preserve_values): New prototype.
* tracepoint.c (_initialize_tracepoint): Do not initialize convenience
variables here.
gdb/doc/
* gdb.texinfo (Files): Remove obsolete bits from the description
of "symbol-file".
2006-02-02 07:14:11 +08:00
|
|
|
|
#include "gdb_obstack.h"
|
2007-12-18 01:49:29 +08:00
|
|
|
|
#include "gdbcore.h"
|
2006-03-30 06:53:33 +08:00
|
|
|
|
#include "top.h"
|
2010-03-09 03:20:38 +08:00
|
|
|
|
#include "main.h"
|
2011-10-14 15:55:26 +08:00
|
|
|
|
#include "solist.h"
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2003-02-01 06:45:22 +08:00
|
|
|
|
#include "inferior.h" /* for signed_pointer_to_address */
|
2000-06-04 21:46:37 +08:00
|
|
|
|
|
2004-11-09 08:59:03 +08:00
|
|
|
|
#include "gdb_curses.h"
|
2002-12-01 00:33:55 +08:00
|
|
|
|
|
2004-02-28 Andrew Cagney <cagney@redhat.com>
* utils.c: Use "", instead of <>, to include readline.
tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
* tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
* source.c, solib.c, exec.c, event-top.c: Ditto.
* corelow.c, completer.c, cli/cli-setshow.c: Ditto.
* cli/cli-dump.c, cli/cli-cmds.c: Ditto.
* Makefile.in: Update all dependencies.
(readline_tilde_h, readline_history_h): Define.
(readline_headers): Delete.
2004-02-29 02:04:37 +08:00
|
|
|
|
#include "readline/readline.h"
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2008-02-28 04:50:49 +08:00
|
|
|
|
#include <sys/time.h>
|
|
|
|
|
|
#include <time.h>
|
|
|
|
|
|
|
2009-05-07 06:54:58 +08:00
|
|
|
|
#include "gdb_usleep.h"
|
2010-03-04 09:06:28 +08:00
|
|
|
|
#include "interps.h"
|
2011-01-18 00:50:42 +08:00
|
|
|
|
#include "gdb_regex.h"
|
2009-05-07 06:54:58 +08:00
|
|
|
|
|
2005-01-21 21:14:02 +08:00
|
|
|
|
#if !HAVE_DECL_MALLOC
|
2009-04-25 06:10:03 +08:00
|
|
|
|
extern PTR malloc (); /* ARI: PTR */
|
2001-03-20 09:37:10 +08:00
|
|
|
|
#endif
|
2005-01-21 21:14:02 +08:00
|
|
|
|
#if !HAVE_DECL_REALLOC
|
2009-04-25 06:10:03 +08:00
|
|
|
|
extern PTR realloc (); /* ARI: PTR */
|
2001-03-20 08:54:43 +08:00
|
|
|
|
#endif
|
2005-01-21 21:14:02 +08:00
|
|
|
|
#if !HAVE_DECL_FREE
|
2001-03-20 08:28:23 +08:00
|
|
|
|
extern void free ();
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
2004-04-21 Andrew Cagney <cagney@redhat.com>
* annotate.h (deprecated_annotate_starting_hook)
(deprecated_annotate_stopped_hook)
(deprecated_annotate_exited_hook)
(deprecated_annotate_signal_hook)
(deprecated_annotate_signalled_hook): Deprecate.
* tracepoint.h (deprecated_create_tracepoint_hook)
(deprecated_delete_tracepoint_hook)
(deprecated_modify_tracepoint_hook)
(deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Deprecate.
* target.h (deprecated_target_new_objfile_hook): Deprecate.
* remote.h (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Deprecate.
* gdbcore.h (deprecated_exec_file_display_hook)
(deprecated_file_changed_hook): Deprecate.
* frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
* defs.h (deprecated_modify_breakpoint_hook)
(deprecated_command_loop_hook, deprecated_show_load_progress)
(deprecated_print_frame_info_listing_hook)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_flush_hook, deprecated_create_breakpoint_hook)
(deprecated_delete_breakpoint_hook)
(deprecated_interactive_hook, deprecated_registers_changed_hook)
(deprecated_readline_begin_hook, deprecated_readline_hook)
(deprecated_readline_end_hook, deprecated_register_changed_hook)
(deprecated_memory_changed_hook, deprecated_init_ui_hook)
(deprecated_context_hook, deprecated_target_wait_hook)
(deprecated_attach_hook, deprecated_detach_hook)
(deprecated_call_command_hook, deprecated_set_hook)
(deprecated_error_hook, deprecated_error_begin_hook)
(deprecated_ui_load_progress_hook): Deprecate.
* valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
* tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
* target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
* remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
* main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
* exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
* annotate.c, aix-thread.c: Update.
2004-04-22 07:52:21 +08:00
|
|
|
|
void (*deprecated_error_begin_hook) (void);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
/* Prototypes for local functions */
|
|
|
|
|
|
|
2000-02-02 08:21:19 +08:00
|
|
|
|
static void vfprintf_maybe_filtered (struct ui_file *, const char *,
|
gdb/
* ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
* cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
(cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
(vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* complaints.h (complaint, internal_complaint): Likewise.
* defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
(ATTR_FORMAT): Remove.
(query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
(fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
(vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
(printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
(xsnprintf, verror, error, vfatal, fatal, internal_verror)
(internal_error, internal_vwarning, internal_warning, warning)
(vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* disasm.c (fprintf_disasm): Likewise.
* exceptions.c (throw_it): Likewise.
* exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
(throw_error): Likewise.
* language.h (type_error, range_error): Likewise.
* linespec.c (cplusplus_error): Likewise.
* mi/mi-interp.c (mi_interp_query_hook): Likewise.
* mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
* monitor.c (monitor_debug): Likewise.
* parser-defs.h (parser_fprintf): Likewise.
* serial.h (serial_printf): Likewise.
* tui/tui-hooks.c (tui_query_hook): Likewise.
* ui-out.c (default_field_fmt, default_message, uo_field_fmt)
(uo_message): Likewise.
* ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
* utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
Likewise.
* xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
2010-05-03 05:14:59 +08:00
|
|
|
|
va_list, int) ATTRIBUTE_PRINTF (2, 0);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2000-02-02 08:21:19 +08:00
|
|
|
|
static void fputs_maybe_filtered (const char *, struct ui_file *, int);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2000-05-28 09:12:42 +08:00
|
|
|
|
static void prompt_for_continue (void);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2003-08-23 04:23:15 +08:00
|
|
|
|
static void set_screen_size (void);
|
2000-05-28 09:12:42 +08:00
|
|
|
|
static void set_width (void);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2012-08-09 05:55:01 +08:00
|
|
|
|
/* Time spent in prompt_for_continue in the currently executing command
|
|
|
|
|
|
waiting for user to respond.
|
|
|
|
|
|
Initialized in make_command_stats_cleanup.
|
|
|
|
|
|
Modified in prompt_for_continue and defaulted_query.
|
|
|
|
|
|
Used in report_command_stats. */
|
|
|
|
|
|
|
|
|
|
|
|
static struct timeval prompt_for_continue_wait_time;
|
|
|
|
|
|
|
2008-02-28 04:50:49 +08:00
|
|
|
|
/* A flag indicating whether to timestamp debugging messages. */
|
|
|
|
|
|
|
|
|
|
|
|
static int debug_timestamp = 0;
|
|
|
|
|
|
|
2011-01-12 09:23:29 +08:00
|
|
|
|
/* Nonzero if we have job control. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
int job_control;
|
|
|
|
|
|
|
|
|
|
|
|
/* Nonzero means quit immediately if Control-C is typed now, rather
|
|
|
|
|
|
than waiting until QUIT is executed. Be careful in setting this;
|
|
|
|
|
|
code which executes with immediate_quit set has to be very careful
|
|
|
|
|
|
about being able to deal with being interrupted at any time. It is
|
|
|
|
|
|
almost always better to use QUIT; the only exception I can think of
|
|
|
|
|
|
is being able to quit out of a system call (using EINTR loses if
|
|
|
|
|
|
the SIGINT happens between the previous QUIT and the system call).
|
|
|
|
|
|
To immediately quit in the case in which a SIGINT happens between
|
|
|
|
|
|
the previous QUIT and setting immediate_quit (desirable anytime we
|
|
|
|
|
|
expect to block), call QUIT after setting immediate_quit. */
|
|
|
|
|
|
|
|
|
|
|
|
int immediate_quit;
|
|
|
|
|
|
|
|
|
|
|
|
/* Nonzero means that strings with character values >0x7F should be printed
|
|
|
|
|
|
as octal escapes. Zero means just print the value (e.g. it's an
|
|
|
|
|
|
international character, and the terminal or window can cope.) */
|
|
|
|
|
|
|
|
|
|
|
|
int sevenbit_strings = 0;
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
static void
|
|
|
|
|
|
show_sevenbit_strings (struct ui_file *file, int from_tty,
|
|
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
|
|
{
|
2011-01-06 06:22:53 +08:00
|
|
|
|
fprintf_filtered (file, _("Printing of 8-bit characters "
|
|
|
|
|
|
"in strings as \\nnn is %s.\n"),
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
value);
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
/* String to be printed before warning messages, if any. */
|
|
|
|
|
|
|
|
|
|
|
|
char *warning_pre_print = "\nwarning: ";
|
|
|
|
|
|
|
|
|
|
|
|
int pagination_enabled = 1;
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
static void
|
|
|
|
|
|
show_pagination_enabled (struct ui_file *file, int from_tty,
|
|
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
|
|
{
|
|
|
|
|
|
fprintf_filtered (file, _("State of pagination is %s.\n"), value);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
* cleanups.h: New file.
* cleanups.c: New file.
* Makefile.in (SFILES): Add cleanups.c.
(HFILES_NO_SRCDIR): Add cleanups.h.
(COMMON_OBS): Add cleanups.o.
* defs.h (struct cleanup): Moved to cleanups.h.
(do_cleanups,do_final_cleanups): Ditto.
(discard_cleanups,discard_final_cleanups): Ditto
(make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
(save_cleanups,save_final_cleanups): Ditto.
(restore_cleanups,restore_final_cleanups): Ditto.
(null_cleanup): Ditto.
(make_my_cleanup,make_my_cleanup2): Ditto.
(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
* utils.c (cleanup_chain,final_cleanup_chain): Moved to cleanups.c.
(do_cleanups,do_final_cleanups): Ditto.
(discard_cleanups,discard_final_cleanups): Ditto
(make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
(save_cleanups,save_final_cleanups): Ditto.
(restore_cleanups,restore_final_cleanups): Ditto.
(null_cleanup): Ditto.
(make_my_cleanup,make_my_cleanup2): Ditto.
(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
2012-04-18 05:13:20 +08:00
|
|
|
|
/* Cleanup utilities.
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
* cleanups.h: New file.
* cleanups.c: New file.
* Makefile.in (SFILES): Add cleanups.c.
(HFILES_NO_SRCDIR): Add cleanups.h.
(COMMON_OBS): Add cleanups.o.
* defs.h (struct cleanup): Moved to cleanups.h.
(do_cleanups,do_final_cleanups): Ditto.
(discard_cleanups,discard_final_cleanups): Ditto
(make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
(save_cleanups,save_final_cleanups): Ditto.
(restore_cleanups,restore_final_cleanups): Ditto.
(null_cleanup): Ditto.
(make_my_cleanup,make_my_cleanup2): Ditto.
(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
* utils.c (cleanup_chain,final_cleanup_chain): Moved to cleanups.c.
(do_cleanups,do_final_cleanups): Ditto.
(discard_cleanups,discard_final_cleanups): Ditto
(make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
(save_cleanups,save_final_cleanups): Ditto.
(restore_cleanups,restore_final_cleanups): Ditto.
(null_cleanup): Ditto.
(make_my_cleanup,make_my_cleanup2): Ditto.
(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
2012-04-18 05:13:20 +08:00
|
|
|
|
These are not defined in cleanups.c (nor declared in cleanups.h)
|
|
|
|
|
|
because while they use the "cleanup API" they are not part of the
|
|
|
|
|
|
"cleanup API". */
|
1999-04-27 02:34:20 +08:00
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
do_freeargv (void *arg)
|
1999-04-27 02:34:20 +08:00
|
|
|
|
{
|
1999-07-08 04:19:36 +08:00
|
|
|
|
freeargv ((char **) arg);
|
1999-04-27 02:34:20 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
2000-07-30 09:48:28 +08:00
|
|
|
|
make_cleanup_freeargv (char **arg)
|
1999-04-27 02:34:20 +08:00
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_freeargv, arg);
|
1999-04-27 02:34:20 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2011-10-10 06:21:43 +08:00
|
|
|
|
static void
|
|
|
|
|
|
do_dyn_string_delete (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
dyn_string_delete ((dyn_string_t) arg);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_dyn_string_delete (dyn_string_t arg)
|
|
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_dyn_string_delete, arg);
|
2011-10-10 06:21:43 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2000-05-16 10:43:39 +08:00
|
|
|
|
static void
|
|
|
|
|
|
do_bfd_close_cleanup (void *arg)
|
|
|
|
|
|
{
|
* dwarf2read.c (try_open_dwo_file): Use gdb_bfd_ref and
gdb_bfd_unref.
(free_dwo_file): Use gdb_bfd_unref.
* cli/cli-dump.c: Include gdb_bfd.h.
(bfd_openw_with_cleanup): Use gdb_bfd_ref.
(bfd_openr_with_cleanup): Likewise.
* windows-nat.c (windows_make_so): Use gdb_bfd_ref,
gdb_bfd_unref.
* utils.c: Include gdb_bfd.h.
(do_bfd_close_cleanup): Use gdb_bfd_unref.
* symfile.c: Include gdb_bfd.h.
(separate_debug_file_exists): Use gdb_bfd_unref.
(bfd_open_maybe_remote): Use gdb_bfd_ref.
(symfile_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
(generic_load): Use gdb_bfd_ref.
(reread_symbols): Use gdb_bfd_unref.
* symfile-mem.c: Include gdb_bfd.h.
(symbol_file_add_from_memory): Use make_cleanup_bfd_close.
* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
* solib.c: Include gdb_bfd.h.
(solib_bfd_fopen): Use gdb_bfd_ref.
(solib_bfd_open): Use gdb_bfd_unref.
(free_so_symbols): Use gdb_bfd_unref.
(reload_shared_libraries_1): Use gdb_bfd_unref.
* solib-spu.c: Include gdb_bfd.h.
(spu_bfd_fopen): Use gdb_bfd_ref, gdb_bfd_unref.
* solib-pa64.c (pa64_solib_create_inferior_hook): Use gdb_bfd_ref,
gdb_bfd_unref.
* solib-frv.c: Include gdb_bfd.h.
(enable_break2): Use gdb_bfd_unref.
* solib-dsbt.c: Include gdb_bfd.h.
(enable_break2): Use gdb_bfd_unref.
* solib-darwin.c: Include gdb_bfd.h.
(darwin_solib_get_all_image_info_addr_at_init): Use gdb_bfd_ref,
gdb_bfd_unref.
(darwin_bfd_open): Use gdb_bfd_unref.
* rs6000-nat.c (add_vmap): Use gdb_bfd_ref, gdb_bfd_unref.
* remote-mips.c: Include gdb_bfd.h.
(mips_load_srec): Use gdb_bfd_ref.
(pmon_load_fast): Use gdb_bfd_ref.
* remote-m32r-sdi.c: Include gdb_bfd.h.
(m32r_load): Use gdb_bfd_ref.
* record.c: Include gdb_bfd.h.
(record_save_cleanups): Use gdb_bfd_unref.
(cmd_record_save): Use gdb_bfd_unref.
* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_ref,
gdb_bfd_unref.
* objfiles.h (gdb_bfd_close_or_warn): Remove.
(gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.h.
* objfiles.c: Include gdb_bfd.h.
(free_objfile): Use gdb_bfd_unref.
(gdb_bfd_close_or_warn, gdb_bfd_ref, gdb_bfd_unref): Move to
gdb_bfd.c.
* machoread.c (macho_add_oso_symfile): Use gdb_bfd_unref.
(macho_symfile_read_all_oso): Use gdb_bfd_ref, gdb_bfd_unref.
(macho_check_dsym): Likewise.
* m32r-rom.c: Include gdb_bfd.h.
(m32r_load): Use gdb_bfd_ref.
(m32r_upload_command): Use gdb_bfd_ref.
* jit.c: Include gdb_bfd.h.
(jit_bfd_try_read_symtab): Use gdb_bfd_ref, gdb_bfd_unref.
* gdb_bfd.h: New file.
* gdb_bfd.c: New file.
* gcore.c: Include gdb_bfd.h.
(create_gcore_bfd): Use gdb_bfd_ref.
(do_bfd_delete_cleanup): Use gdb_bfd_unref.
(gcore_command): Use gdb_bfd_unref.
* exec.c: Include gdb_bfd.h.
(exec_close): Use gdb_bfd_unref.
(exec_close_1): Use gdb_bfd_unref.
(exec_file_attach): Use gdb_bfd_ref.
* elfread.c: Include gdb_bfd.h.
(build_id_verify): Use gdb_bfd_unref.
* dsrec.c: Include gdb_bfd.h.
(load_srec): Use gdb_bfd_ref.
* corelow.c: Include gdb_bfd.h.
(core_close): Use gdb_bfd_unref.
(core_open): Use gdb_bfd_ref.
* bfd-target.c: Include gdb_bfd.h.
(target_bfd_xclose): Use gdb_bfd_unref.
(target_bfd_reopen): Use gdb_bfd_ref.
* Makefile.in (SFILES): Add gdb_bfd.c.
(HFILES_NO_SRCDIR): Add gdb_bfd.h.
(COMMON_OBS): Add gdb_bfd.o.
2012-07-19 03:33:34 +08:00
|
|
|
|
gdb_bfd_unref (arg);
|
2000-05-16 10:43:39 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
2012-07-19 03:42:26 +08:00
|
|
|
|
make_cleanup_bfd_unref (bfd *abfd)
|
2000-05-16 10:43:39 +08:00
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_bfd_close_cleanup, abfd);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2000-05-23 22:48:13 +08:00
|
|
|
|
static void
|
|
|
|
|
|
do_close_cleanup (void *arg)
|
|
|
|
|
|
{
|
2001-02-07 11:44:24 +08:00
|
|
|
|
int *fd = arg;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2001-02-07 11:44:24 +08:00
|
|
|
|
close (*fd);
|
2000-05-23 22:48:13 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_close (int fd)
|
|
|
|
|
|
{
|
2001-02-07 11:44:24 +08:00
|
|
|
|
int *saved_fd = xmalloc (sizeof (fd));
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2001-02-07 11:44:24 +08:00
|
|
|
|
*saved_fd = fd;
|
2008-10-31 04:33:51 +08:00
|
|
|
|
return make_cleanup_dtor (do_close_cleanup, saved_fd, xfree);
|
2000-05-23 22:48:13 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2008-10-28 23:22:13 +08:00
|
|
|
|
/* Helper function which does the work for make_cleanup_fclose. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_fclose_cleanup (void *arg)
|
|
|
|
|
|
{
|
2010-05-11 01:26:36 +08:00
|
|
|
|
FILE *file = arg;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2010-05-11 01:26:36 +08:00
|
|
|
|
fclose (file);
|
2008-10-28 23:22:13 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Return a new cleanup that closes FILE. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_fclose (FILE *file)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_fclose_cleanup, file);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2009-03-20 01:39:31 +08:00
|
|
|
|
/* Helper function which does the work for make_cleanup_obstack_free. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_obstack_free (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct obstack *ob = arg;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2009-03-20 01:39:31 +08:00
|
|
|
|
obstack_free (ob, NULL);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Return a new cleanup that frees OBSTACK. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_obstack_free (struct obstack *obstack)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_obstack_free, obstack);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-11-09 09:23:30 +08:00
|
|
|
|
static void
|
2000-02-02 08:21:19 +08:00
|
|
|
|
do_ui_file_delete (void *arg)
|
1999-11-09 09:23:30 +08:00
|
|
|
|
{
|
2000-02-02 08:21:19 +08:00
|
|
|
|
ui_file_delete (arg);
|
1999-11-09 09:23:30 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
2000-02-02 08:21:19 +08:00
|
|
|
|
make_cleanup_ui_file_delete (struct ui_file *arg)
|
1999-11-09 09:23:30 +08:00
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_ui_file_delete, arg);
|
1999-11-09 09:23:30 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2010-09-12 00:00:27 +08:00
|
|
|
|
/* Helper function for make_cleanup_ui_out_redirect_pop. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_ui_out_redirect_pop (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct ui_out *uiout = arg;
|
|
|
|
|
|
|
|
|
|
|
|
if (ui_out_redirect (uiout, NULL) < 0)
|
|
|
|
|
|
warning (_("Cannot restore redirection of the current output protocol"));
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Return a new cleanup that pops the last redirection by ui_out_redirect
|
|
|
|
|
|
with NULL parameter. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_ui_out_redirect_pop (struct ui_out *uiout)
|
|
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_ui_out_redirect_pop, uiout);
|
2010-09-12 00:00:27 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2004-09-09 05:58:19 +08:00
|
|
|
|
static void
|
|
|
|
|
|
do_free_section_addr_info (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
free_section_addr_info (arg);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_free_section_addr_info (struct section_addr_info *addrs)
|
|
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_free_section_addr_info, addrs);
|
2004-09-09 05:58:19 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2008-06-10 17:29:15 +08:00
|
|
|
|
struct restore_integer_closure
|
|
|
|
|
|
{
|
|
|
|
|
|
int *variable;
|
|
|
|
|
|
int value;
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
restore_integer (void *p)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct restore_integer_closure *closure = p;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2008-06-10 17:29:15 +08:00
|
|
|
|
*(closure->variable) = closure->value;
|
|
|
|
|
|
}
|
2004-09-09 05:58:19 +08:00
|
|
|
|
|
2011-01-06 06:22:53 +08:00
|
|
|
|
/* Remember the current value of *VARIABLE and make it restored when
|
|
|
|
|
|
the cleanup is run. */
|
2010-08-07 23:00:39 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
struct cleanup *
|
2008-06-10 17:29:15 +08:00
|
|
|
|
make_cleanup_restore_integer (int *variable)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct restore_integer_closure *c =
|
|
|
|
|
|
xmalloc (sizeof (struct restore_integer_closure));
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2008-06-10 17:29:15 +08:00
|
|
|
|
c->variable = variable;
|
|
|
|
|
|
c->value = *variable;
|
|
|
|
|
|
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup_dtor (restore_integer, (void *) c, xfree);
|
2008-06-10 17:29:15 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2011-01-06 06:22:53 +08:00
|
|
|
|
/* Remember the current value of *VARIABLE and make it restored when
|
|
|
|
|
|
the cleanup is run. */
|
2010-08-07 23:00:39 +08:00
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_restore_uinteger (unsigned int *variable)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup_restore_integer ((int *) variable);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2010-07-20 01:51:25 +08:00
|
|
|
|
/* Helper for make_cleanup_unpush_target. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_unpush_target (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct target_ops *ops = arg;
|
|
|
|
|
|
|
|
|
|
|
|
unpush_target (ops);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Return a new cleanup that unpushes OPS. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_unpush_target (struct target_ops *ops)
|
|
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_unpush_target, ops);
|
2010-07-20 01:51:25 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
Implement basic support for DW_TAG_GNU_call_site.
* block.c: Include gdbtypes.h and exceptions.h.
(call_site_for_pc): New function.
* block.h (call_site_for_pc): New declaration.
* defs.h: Include hashtab.h.
(make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New
declarations.
* dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install
ctx_no_push_dwarf_reg_entry_value.
* dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL.
(dwarf_block_to_dwarf_reg): New function.
(execute_stack_op) <DW_OP_GNU_entry_value>: Implement it.
(ctx_no_push_dwarf_reg_entry_value): New function.
* dwarf2expr.h (struct dwarf_expr_context_funcs): New field
push_dwarf_reg_entry_value.
(ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New
declarations.
* dwarf2loc.c: Include gdbcmd.h.
(dwarf_expr_ctx_funcs): New forward declaration.
(entry_values_debug, show_entry_values_debug, call_site_to_target_addr)
(dwarf_expr_reg_to_entry_parameter)
(dwarf_expr_push_dwarf_reg_entry_value): New.
(dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value.
(dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR.
(needs_dwarf_reg_entry_value): New function.
(needs_frame_ctx_funcs): Install it.
(_initialize_dwarf2loc): New function.
* dwarf2loc.h (entry_values_debug): New declaration.
* dwarf2read.c (struct dwarf2_cu): New field call_site_htab.
(read_call_site_scope): New forward declaration.
(process_full_comp_unit): Copy call_site_htab.
(process_die): Support DW_TAG_GNU_call_site.
(read_call_site_scope): New function.
(dwarf2_get_pc_bounds): Support NULL HIGHPC.
(dwarf_tag_name): Support DW_TAG_GNU_call_site.
(cleanup_htab): Delete.
(write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it.
* exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR.
* gdb-gdb.py (StructMainTypePrettyPrinter): Support
FIELD_LOC_KIND_DWARF_BLOCK.
* gdbtypes.h (enum field_loc_kind): New entry
FIELD_LOC_KIND_DWARF_BLOCK.
(struct main_type): New loc entry dwarf_block.
(struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK)
(TYPE_FIELD_DWARF_BLOCK): New.
* python/py-type.c: Include dwarf2loc.h.
(check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK. New
internal_error call on unknown FIELD_LOC_KIND.
* symtab.h (struct symtab): New field call_site_htab.
* utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete)
(core_addr_hash, core_addr_eq): New functions.
gdb/testsuite/
Implement basic support for DW_TAG_GNU_call_site.
* gdb.arch/Makefile.in (EXECUTABLES): Add amd64-entry-value.
* gdb.arch/amd64-entry-value.cc: New file.
* gdb.arch/amd64-entry-value.exp: New file.
2011-10-10 03:21:39 +08:00
|
|
|
|
/* Helper for make_cleanup_htab_delete compile time checking the types. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_htab_delete_cleanup (void *htab_voidp)
|
|
|
|
|
|
{
|
|
|
|
|
|
htab_t htab = htab_voidp;
|
|
|
|
|
|
|
|
|
|
|
|
htab_delete (htab);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Return a new cleanup that deletes HTAB. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_htab_delete (htab_t htab)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_htab_delete_cleanup, htab);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2010-08-07 23:00:39 +08:00
|
|
|
|
struct restore_ui_file_closure
|
|
|
|
|
|
{
|
|
|
|
|
|
struct ui_file **variable;
|
|
|
|
|
|
struct ui_file *value;
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_restore_ui_file (void *p)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct restore_ui_file_closure *closure = p;
|
|
|
|
|
|
|
|
|
|
|
|
*(closure->variable) = closure->value;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Remember the current value of *VARIABLE and make it restored when
|
|
|
|
|
|
the cleanup is run. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_restore_ui_file (struct ui_file **variable)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct restore_ui_file_closure *c = XNEW (struct restore_ui_file_closure);
|
|
|
|
|
|
|
|
|
|
|
|
c->variable = variable;
|
|
|
|
|
|
c->value = *variable;
|
|
|
|
|
|
|
|
|
|
|
|
return make_cleanup_dtor (do_restore_ui_file, (void *) c, xfree);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2011-05-13 12:34:25 +08:00
|
|
|
|
/* Helper for make_cleanup_value_free_to_mark. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_value_free_to_mark (void *value)
|
|
|
|
|
|
{
|
|
|
|
|
|
value_free_to_mark ((struct value *) value);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Free all values allocated since MARK was obtained by value_mark
|
|
|
|
|
|
(except for those released) when the cleanup is run. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_value_free_to_mark (struct value *mark)
|
|
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_value_free_to_mark, mark);
|
2011-05-13 12:34:25 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2011-05-13 23:44:49 +08:00
|
|
|
|
/* Helper for make_cleanup_value_free. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_value_free (void *value)
|
|
|
|
|
|
{
|
|
|
|
|
|
value_free (value);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Free VALUE. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_value_free (struct value *value)
|
|
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_value_free, value);
|
2011-05-13 23:44:49 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2011-10-14 15:55:26 +08:00
|
|
|
|
/* Helper for make_cleanup_free_so. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_free_so (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct so_list *so = arg;
|
|
|
|
|
|
|
|
|
|
|
|
free_so (so);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Make cleanup handler calling free_so for SO. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_free_so (struct so_list *so)
|
|
|
|
|
|
{
|
2012-04-18 04:48:20 +08:00
|
|
|
|
return make_cleanup (do_free_so, so);
|
2011-10-14 15:55:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2013-01-14 02:57:01 +08:00
|
|
|
|
/* Helper for make_cleanup_restore_current_language. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_restore_current_language (void *p)
|
|
|
|
|
|
{
|
|
|
|
|
|
enum language saved_lang = (uintptr_t) p;
|
|
|
|
|
|
|
|
|
|
|
|
set_language (saved_lang);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Remember the current value of CURRENT_LANGUAGE and make it restored when
|
|
|
|
|
|
the cleanup is run. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_restore_current_language (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
enum language saved_lang = current_language->la_language;
|
|
|
|
|
|
|
|
|
|
|
|
return make_cleanup (do_restore_current_language,
|
|
|
|
|
|
(void *) (uintptr_t) saved_lang);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
Remove `expout*' globals from parser-defs.h
This commit removes the "expout*" globals from our parser code, turning
them into a structure that is passed when an expression needs to be
evaluated. This is the initial step to make our parser less
"globalized".
This is mostly a mechanical patch, which creates a structure containing
the "expout*" globals and then modify all the functions that handle them
in order to take the structure as argument. It is big, and has been
reviewed at least 4 times, so I think everything is covered.
Below you can see the message links from the discussions:
- First attempt:
<https://sourceware.org/ml/gdb-patches/2012-01/msg00522.html>
Message-ID: <m3k44s7qej.fsf@gmail.com>
- Second attempt:
<https://sourceware.org/ml/gdb-patches/2012-06/msg00054.html>
Message-Id: <1338665528-5932-1-git-send-email-sergiodj@redhat.com>
- Third attempt:
<https://sourceware.org/ml/gdb-patches/2014-01/msg00949.html>
Message-Id: <1390629467-27139-1-git-send-email-sergiodj@redhat.com>
- Fourth (last) attempt:
<https://sourceware.org/ml/gdb-patches/2014-03/msg00546.html>
Message-Id: <1395463432-29750-1-git-send-email-sergiodj@redhat.com>
gdb/
2014-03-27 Sergio Durigan Junior <sergiodj@redhat.com>
Remove some globals from our parser.
* language.c (unk_lang_parser): Add "struct parser_state"
argument.
* language.h (struct language_defn) <la_parser>: Likewise.
* parse.c (expout, expout_size, expout_ptr): Remove variables.
(initialize_expout): Add "struct parser_state" argument.
Rewrite function to use the parser state.
(reallocate_expout, write_exp_elt, write_exp_elt_opcode,
write_exp_elt_sym, write_exp_elt_block, write_exp_elt_objfile,
write_exp_elt_longcst, write_exp_elt_dblcst,
write_exp_elt_decfloatcst, write_exp_elt_type,
write_exp_elt_intern, write_exp_string, write_exp_string_vector,
write_exp_bitstring, write_exp_msymbol, mark_struct_expression,
write_dollar_variable): Likewise.
(parse_exp_in_context_1): Use parser state.
(insert_type_address_space): Add "struct parser_state" argument.
Use parser state.
(increase_expout_size): New function.
* parser-defs.h: Forward declare "struct language_defn" and
"struct parser_state".
(expout, expout_size, expout_ptr): Remove extern declarations.
(parse_gdbarch, parse_language): Rewrite macro declarations to
accept the parser state.
(struct parser_state): New struct.
(initialize_expout, reallocate_expout, write_exp_elt_opcode,
write_exp_elt_sym, write_exp_elt_longcst, write_exp_elt_dblcst,
write_exp_elt_decfloatcst, write_exp_elt_type,
write_exp_elt_intern, write_exp_string, write_exp_string_vector,
write_exp_bitstring, write_exp_elt_block, write_exp_elt_objfile,
write_exp_msymbol, write_dollar_variable,
mark_struct_expression, insert_type_address_space): Add "struct
parser_state" argument.
(increase_expout_size): New function.
* utils.c (do_clear_parser_state): New function.
(make_cleanup_clear_parser_state): Likewise.
* utils.h (make_cleanup_clear_parser_state): New function
prototype.
* aarch64-linux-tdep.c (aarch64_stap_parse_special_token):
Update calls to write_exp* in order to pass the parser state.
* arm-linux-tdep.c (arm_stap_parse_special_token): Likewise.
* i386-tdep.c (i386_stap_parse_special_token_triplet): Likewise.
(i386_stap_parse_special_token_three_arg_disp): Likewise.
* ppc-linux-tdep.c (ppc_stap_parse_special_token): Likewise.
* stap-probe.c (stap_parse_register_operand): Likewise.
(stap_parse_single_operand): Likewise.
(stap_parse_argument_1): Likewise.
(stap_parse_argument): Use parser state.
* stap-probe.h: Include "parser-defs.h".
(struct stap_parse_info) <pstate>: New field.
* c-exp.y (parse_type): Rewrite to use parser state.
(yyparse): Redefine to c_parse_internal.
(pstate): New global variable.
(parse_number): Add "struct parser_state" argument.
(write_destructor_name): Likewise.
(type_exp): Update calls to write_exp* and similars in order to
use parser state.
(exp1, exp, variable, qualified_name, space_identifier,
typename, typebase): Likewise.
(write_destructor_name, parse_number, lex_one_token,
classify_name, classify_inner_name, c_parse): Add "struct
parser_state" argument. Update function to use parser state.
* c-lang.h: Forward declare "struct parser_state".
(c_parse): Add "struct parser_state" argument.
* ada-exp.y (parse_type): Rewrite macro to use parser state.
(yyparse): Redefine macro to ada_parse_internal.
(pstate): New variable.
(write_int, write_object_renaming, write_var_or_type,
write_name_assoc, write_exp_op_with_string, write_ambiguous_var,
type_int, type_long, type_long_long, type_float, type_double,
type_long_double, type_char, type_boolean, type_system_address):
Add "struct parser_state" argument.
(exp1, primary, simple_exp, relation, and_exp, and_then_exp,
or_exp, or_else_exp, xor_exp, type_prefix, opt_type_prefix,
var_or_type, aggregate, aggregate_component_list,
positional_list, others, component_group,
component_associations): Update calls to write_exp* and similar
functions in order to use parser state.
(ada_parse, write_var_from_sym, write_int,
write_exp_op_with_string, write_object_renaming,
find_primitive_type, write_selectors, write_ambiguous_var,
write_var_or_type, write_name_assoc, type_int, type_long,
type_long_long, type_float, type_double, type_long_double,
type_char, type_boolean, type_system_address): Add "struct
parser_state" argument. Adjust function to use parser state.
* ada-lang.c (parse): Likewise.
* ada-lang.h: Forward declare "struct parser_state".
(ada_parse): Add "struct parser_state" argument.
* ada-lex.l (processInt, processReal): Likewise. Adjust all
calls to both functions.
* f-exp.y (parse_type, parse_f_type): Rewrite macros to use
parser state.
(yyparse): Redefine macro to f_parse_internal.
(pstate): New variable.
(parse_number): Add "struct parser_state" argument.
(type_exp, exp, subrange, typebase): Update calls to write_exp*
and similars in order to use parser state.
(parse_number): Adjust code to use parser state.
(yylex): Likewise.
(f_parse): New function.
* f-lang.h: Forward declare "struct parser_state".
(f_parse): Add "struct parser_state" argument.
* jv-exp.y (parse_type, parse_java_type): Rewrite macros to use
parser state.
(yyparse): Redefine macro for java_parse_internal.
(pstate): New variable.
(push_expression_name, push_expression_name, insert_exp): Add
"struct parser_state" argument.
(type_exp, StringLiteral, Literal, PrimitiveType, IntegralType,
FloatingPointType, exp1, PrimaryNoNewArray, FieldAccess,
FuncStart, MethodInvocation, ArrayAccess, PostfixExpression,
PostIncrementExpression, PostDecrementExpression,
UnaryExpression, PreIncrementExpression, PreDecrementExpression,
UnaryExpressionNotPlusMinus, CastExpression,
MultiplicativeExpression, AdditiveExpression, ShiftExpression,
RelationalExpression, EqualityExpression, AndExpression,
ExclusiveOrExpression, InclusiveOrExpression,
ConditionalAndExpression, ConditionalOrExpression,
ConditionalExpression, Assignment, LeftHandSide): Update
calls to write_exp* and similars in order to use parser state.
(parse_number): Ajust code to use parser state.
(yylex): Likewise.
(java_parse): New function.
(push_variable): Add "struct parser_state" argument. Adjust
code to user parser state.
(push_fieldnames, push_qualified_expression_name,
push_expression_name, insert_exp): Likewise.
* jv-lang.h: Forward declare "struct parser_state".
(java_parse): Add "struct parser_state" argument.
* m2-exp.y (parse_type, parse_m2_type): Rewrite macros to use
parser state.
(yyparse): Redefine macro to m2_parse_internal.
(pstate): New variable.
(type_exp, exp, fblock, variable, type): Update calls to
write_exp* and similars to use parser state.
(yylex): Likewise.
(m2_parse): New function.
* m2-lang.h: Forward declare "struct parser_state".
(m2_parse): Add "struct parser_state" argument.
* objc-lang.c (end_msglist): Add "struct parser_state" argument.
* objc-lang.h: Forward declare "struct parser_state".
(end_msglist): Add "struct parser_state" argument.
* p-exp.y (parse_type): Rewrite macro to use parser state.
(yyparse): Redefine macro to pascal_parse_internal.
(pstate): New variable.
(parse_number): Add "struct parser_state" argument.
(type_exp, exp1, exp, qualified_name, variable): Update calls to
write_exp* and similars in order to use parser state.
(parse_number, yylex): Adjust code to use parser state.
(pascal_parse): New function.
* p-lang.h: Forward declare "struct parser_state".
(pascal_parse): Add "struct parser_state" argument.
* go-exp.y (parse_type): Rewrite macro to use parser state.
(yyparse): Redefine macro to go_parse_internal.
(pstate): New variable.
(parse_number): Add "struct parser_state" argument.
(type_exp, exp1, exp, variable, type): Update calls to
write_exp* and similars in order to use parser state.
(parse_number, lex_one_token, classify_name, yylex): Adjust code
to use parser state.
(go_parse): Likewise.
* go-lang.h: Forward declare "struct parser_state".
(go_parse): Add "struct parser_state" argument.
2014-03-28 06:10:40 +08:00
|
|
|
|
/* Helper function for make_cleanup_clear_parser_state. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_clear_parser_state (void *ptr)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct parser_state **p = (struct parser_state **) ptr;
|
|
|
|
|
|
|
|
|
|
|
|
*p = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Clean (i.e., set to NULL) the parser state variable P. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_clear_parser_state (struct parser_state **p)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_clear_parser_state, (void *) p);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* This function is useful for cleanups.
|
|
|
|
|
|
Do
|
|
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
foo = xmalloc (...);
|
|
|
|
|
|
old_chain = make_cleanup (free_current_contents, &foo);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
to arrange to free the object thus allocated. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-04-21 12:10:18 +08:00
|
|
|
|
free_current_contents (void *ptr)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2000-04-21 12:10:18 +08:00
|
|
|
|
void **location = ptr;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2000-05-16 12:57:49 +08:00
|
|
|
|
if (location == NULL)
|
2001-02-08 14:03:54 +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
|
|
|
|
_("free_current_contents: NULL pointer"));
|
2000-04-21 12:10:18 +08:00
|
|
|
|
if (*location != NULL)
|
2000-05-16 12:57:49 +08:00
|
|
|
|
{
|
2000-12-15 09:01:51 +08:00
|
|
|
|
xfree (*location);
|
2000-05-16 12:57:49 +08:00
|
|
|
|
*location = NULL;
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
2003-02-01 06:45:22 +08:00
|
|
|
|
|
2002-01-31 12:10:51 +08:00
|
|
|
|
/* Print a warning message. The first argument STRING is the warning
|
|
|
|
|
|
message, used as an fprintf format string, the second is the
|
|
|
|
|
|
va_list of arguments for that string. A warning is unfiltered (not
|
|
|
|
|
|
paginated) so that the user does not need to page through each
|
|
|
|
|
|
screen full of warnings when there are lots of them. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
void
|
2002-01-31 12:10:51 +08:00
|
|
|
|
vwarning (const char *string, va_list args)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2004-04-21 Andrew Cagney <cagney@redhat.com>
* annotate.h (deprecated_annotate_starting_hook)
(deprecated_annotate_stopped_hook)
(deprecated_annotate_exited_hook)
(deprecated_annotate_signal_hook)
(deprecated_annotate_signalled_hook): Deprecate.
* tracepoint.h (deprecated_create_tracepoint_hook)
(deprecated_delete_tracepoint_hook)
(deprecated_modify_tracepoint_hook)
(deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Deprecate.
* target.h (deprecated_target_new_objfile_hook): Deprecate.
* remote.h (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Deprecate.
* gdbcore.h (deprecated_exec_file_display_hook)
(deprecated_file_changed_hook): Deprecate.
* frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
* defs.h (deprecated_modify_breakpoint_hook)
(deprecated_command_loop_hook, deprecated_show_load_progress)
(deprecated_print_frame_info_listing_hook)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_flush_hook, deprecated_create_breakpoint_hook)
(deprecated_delete_breakpoint_hook)
(deprecated_interactive_hook, deprecated_registers_changed_hook)
(deprecated_readline_begin_hook, deprecated_readline_hook)
(deprecated_readline_end_hook, deprecated_register_changed_hook)
(deprecated_memory_changed_hook, deprecated_init_ui_hook)
(deprecated_context_hook, deprecated_target_wait_hook)
(deprecated_attach_hook, deprecated_detach_hook)
(deprecated_call_command_hook, deprecated_set_hook)
(deprecated_error_hook, deprecated_error_begin_hook)
(deprecated_ui_load_progress_hook): Deprecate.
* valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
* tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
* target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
* remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
* main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
* exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
* annotate.c, aix-thread.c: Update.
2004-04-22 07:52:21 +08:00
|
|
|
|
if (deprecated_warning_hook)
|
|
|
|
|
|
(*deprecated_warning_hook) (string, args);
|
2002-01-31 12:10:51 +08:00
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
target_terminal_ours ();
|
2011-01-12 09:23:29 +08:00
|
|
|
|
wrap_here (""); /* Force out any buffered output. */
|
2002-01-31 12:10:51 +08:00
|
|
|
|
gdb_flush (gdb_stdout);
|
|
|
|
|
|
if (warning_pre_print)
|
2003-08-04 David Carlton <carlton@kealia.com>
* charset.c (cached_iconv_convert): Add __FILE__ and __LINE__ args
to internal_error call.
* source.c (forward_search_command): Add "%s" format argument.
(reverse_search_command): Ditto.
* top.c (quit_confirm): Ditto.
* cli/cli-setshow.c (do_setshow_command): Ditto.
* cp-valprint.c (cp_print_class_method): Replace
{f,}printf_{un,}filtered by {f,}puts_{un,}filtered.
(cp_print_class_member): Ditto.
* event-top.c (command_line_handler): Ditto.
* linux-proc.c (linux_info_proc_cmd): Ditto.
* p-typeprint.c (pascal_type_print_base): Ditto.
* p-valprint.c (pascal_object_print_class_method): Ditto.
(pascal_object_print_class_member): Ditto.
* printcmd.c (print_scalar_formatted,printf_command): Ditto.
* remote.c (remote_cisco_section_offsets): Ditto.
* top.c (command_line_input): Ditto.
* utils.c (vwarning,error_stream,quit): Ditto.
* valprint.c (print_floating,print_binary_chars)
(print_octal_chars,print_decimal_chars,print_hex_chars): Ditto.
2003-08-04 David Carlton <carlton@kealia.com>
* mi-main.c (mi_error_last_message): Add "%s" second argument to
xasprintf call.
2003-08-04 David Carlton <carlton@kealia.com>
* generic/gdbtk.c (gdbtk_source_start_file): Add "%s" first
argument to error call.
(tk_command): Ditto.
(view_command): Ditto.
2003-08-05 01:08:24 +08:00
|
|
|
|
fputs_unfiltered (warning_pre_print, gdb_stderr);
|
2002-01-31 12:10:51 +08:00
|
|
|
|
vfprintf_unfiltered (gdb_stderr, string, args);
|
|
|
|
|
|
fprintf_unfiltered (gdb_stderr, "\n");
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print a warning message.
|
|
|
|
|
|
The first argument STRING is the warning message, used as a fprintf string,
|
|
|
|
|
|
and the remaining args are passed as arguments to it.
|
|
|
|
|
|
The primary difference between warnings and errors is that a warning
|
|
|
|
|
|
does not force the return to command level. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
warning (const char *string, ...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, string);
|
2002-01-31 12:10:51 +08:00
|
|
|
|
vwarning (string, args);
|
|
|
|
|
|
va_end (args);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print an error message and return to command level.
|
|
|
|
|
|
The first argument STRING is the error message, used as a fprintf string,
|
|
|
|
|
|
and the remaining args are passed as arguments to it. */
|
|
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
1999-11-17 10:31:06 +08:00
|
|
|
|
verror (const char *string, va_list args)
|
|
|
|
|
|
{
|
2005-01-13 Andrew Cagney <cagney@gnu.org>
* defs.h (error_last_message, error_init): Delete declaration.
* utils.c (fatal, vfatal): Call throw_vfatal.
(error, verror): Call throw_verror;
(do_write, error_stream_1): Delete function.
(error_stream): Simplify, call error.
(error_last_message, error_init, gdb_lasterr): Delete.
(error_silent): Simplify, call throw_vsilent.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Dup the message.
* main.c (captured_main): Delete call to error_init.
* exceptions.c (throw_verror, throw_verror)
(throw_vsilent): New functions.
(do_write, print_and_throw): New functions.
(last_message): New global.
(throw_reason): Replace error_last_message with last_message.
(catch_exceptions_with_msg): Dup the message.
* exceptions.h (throw_verror, throw_vfatal, throw_vsilent):
Declare.
2005-01-14 09:20:38 +08:00
|
|
|
|
throw_verror (GENERIC_ERROR, string, args);
|
1999-11-17 10:31:06 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
error (const char *string, ...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, string);
|
2005-01-13 Andrew Cagney <cagney@gnu.org>
* defs.h (error_last_message, error_init): Delete declaration.
* utils.c (fatal, vfatal): Call throw_vfatal.
(error, verror): Call throw_verror;
(do_write, error_stream_1): Delete function.
(error_stream): Simplify, call error.
(error_last_message, error_init, gdb_lasterr): Delete.
(error_silent): Simplify, call throw_vsilent.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Dup the message.
* main.c (captured_main): Delete call to error_init.
* exceptions.c (throw_verror, throw_verror)
(throw_vsilent): New functions.
(do_write, print_and_throw): New functions.
(last_message): New global.
(throw_reason): Replace error_last_message with last_message.
(catch_exceptions_with_msg): Dup the message.
* exceptions.h (throw_verror, throw_vfatal, throw_vsilent):
Declare.
2005-01-14 09:20:38 +08:00
|
|
|
|
throw_verror (GENERIC_ERROR, string, args);
|
1999-11-17 10:31:06 +08:00
|
|
|
|
va_end (args);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2004-11-06 04:32:04 +08:00
|
|
|
|
/* Print an error message and quit.
|
|
|
|
|
|
The first argument STRING is the error message, used as a fprintf string,
|
|
|
|
|
|
and the remaining args are passed as arguments to it. */
|
|
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2004-11-06 04:32:04 +08:00
|
|
|
|
vfatal (const char *string, va_list args)
|
|
|
|
|
|
{
|
2005-01-13 Andrew Cagney <cagney@gnu.org>
* defs.h (error_last_message, error_init): Delete declaration.
* utils.c (fatal, vfatal): Call throw_vfatal.
(error, verror): Call throw_verror;
(do_write, error_stream_1): Delete function.
(error_stream): Simplify, call error.
(error_last_message, error_init, gdb_lasterr): Delete.
(error_silent): Simplify, call throw_vsilent.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Dup the message.
* main.c (captured_main): Delete call to error_init.
* exceptions.c (throw_verror, throw_verror)
(throw_vsilent): New functions.
(do_write, print_and_throw): New functions.
(last_message): New global.
(throw_reason): Replace error_last_message with last_message.
(catch_exceptions_with_msg): Dup the message.
* exceptions.h (throw_verror, throw_vfatal, throw_vsilent):
Declare.
2005-01-14 09:20:38 +08:00
|
|
|
|
throw_vfatal (string, args);
|
2004-11-06 04:32:04 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2004-11-06 04:32:04 +08:00
|
|
|
|
fatal (const char *string, ...)
|
|
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2004-11-06 04:32:04 +08:00
|
|
|
|
va_start (args, string);
|
2005-01-13 Andrew Cagney <cagney@gnu.org>
* defs.h (error_last_message, error_init): Delete declaration.
* utils.c (fatal, vfatal): Call throw_vfatal.
(error, verror): Call throw_verror;
(do_write, error_stream_1): Delete function.
(error_stream): Simplify, call error.
(error_last_message, error_init, gdb_lasterr): Delete.
(error_silent): Simplify, call throw_vsilent.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Dup the message.
* main.c (captured_main): Delete call to error_init.
* exceptions.c (throw_verror, throw_verror)
(throw_vsilent): New functions.
(do_write, print_and_throw): New functions.
(last_message): New global.
(throw_reason): Replace error_last_message with last_message.
(catch_exceptions_with_msg): Dup the message.
* exceptions.h (throw_verror, throw_vfatal, throw_vsilent):
Declare.
2005-01-14 09:20:38 +08:00
|
|
|
|
throw_vfatal (string, args);
|
2004-11-06 04:32:04 +08:00
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2004-11-06 04:32:04 +08:00
|
|
|
|
error_stream (struct ui_file *stream)
|
1999-10-06 07:13:56 +08:00
|
|
|
|
{
|
2009-08-14 08:32:33 +08:00
|
|
|
|
char *message = ui_file_xstrdup (stream, NULL);
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2005-01-13 Andrew Cagney <cagney@gnu.org>
* defs.h (error_last_message, error_init): Delete declaration.
* utils.c (fatal, vfatal): Call throw_vfatal.
(error, verror): Call throw_verror;
(do_write, error_stream_1): Delete function.
(error_stream): Simplify, call error.
(error_last_message, error_init, gdb_lasterr): Delete.
(error_silent): Simplify, call throw_vsilent.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Dup the message.
* main.c (captured_main): Delete call to error_init.
* exceptions.c (throw_verror, throw_verror)
(throw_vsilent): New functions.
(do_write, print_and_throw): New functions.
(last_message): New global.
(throw_reason): Replace error_last_message with last_message.
(catch_exceptions_with_msg): Dup the message.
* exceptions.h (throw_verror, throw_vfatal, throw_vsilent):
Declare.
2005-01-14 09:20:38 +08:00
|
|
|
|
make_cleanup (xfree, message);
|
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 (("%s"), message);
|
1999-10-06 07:13:56 +08:00
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2010-01-15 08:34:37 +08:00
|
|
|
|
/* Dump core trying to increase the core soft limit to hard limit first. */
|
|
|
|
|
|
|
2014-06-19 16:12:26 +08:00
|
|
|
|
void
|
2010-01-15 08:34:37 +08:00
|
|
|
|
dump_core (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
#ifdef HAVE_SETRLIMIT
|
|
|
|
|
|
struct rlimit rlim = { RLIM_INFINITY, RLIM_INFINITY };
|
|
|
|
|
|
|
|
|
|
|
|
setrlimit (RLIMIT_CORE, &rlim);
|
|
|
|
|
|
#endif /* HAVE_SETRLIMIT */
|
|
|
|
|
|
|
|
|
|
|
|
abort (); /* NOTE: GDB has only three calls to abort(). */
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2011-01-06 06:22:53 +08:00
|
|
|
|
/* Check whether GDB will be able to dump core using the dump_core
|
2014-06-19 16:12:26 +08:00
|
|
|
|
function. Returns zero if GDB cannot or should not dump core.
|
|
|
|
|
|
If LIMIT_KIND is LIMIT_CUR the user's soft limit will be respected.
|
|
|
|
|
|
If LIMIT_KIND is LIMIT_MAX only the hard limit will be respected. */
|
2010-01-15 08:34:37 +08:00
|
|
|
|
|
2014-06-19 16:12:26 +08:00
|
|
|
|
int
|
|
|
|
|
|
can_dump_core (enum resource_limit_kind limit_kind)
|
2010-01-15 08:34:37 +08:00
|
|
|
|
{
|
|
|
|
|
|
#ifdef HAVE_GETRLIMIT
|
|
|
|
|
|
struct rlimit rlim;
|
|
|
|
|
|
|
|
|
|
|
|
/* Be quiet and assume we can dump if an error is returned. */
|
|
|
|
|
|
if (getrlimit (RLIMIT_CORE, &rlim) != 0)
|
|
|
|
|
|
return 1;
|
|
|
|
|
|
|
2014-06-19 16:12:26 +08:00
|
|
|
|
switch (limit_kind)
|
2010-01-15 08:34:37 +08:00
|
|
|
|
{
|
2014-06-19 16:12:26 +08:00
|
|
|
|
case LIMIT_CUR:
|
|
|
|
|
|
if (rlim.rlim_cur == 0)
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
|
|
case LIMIT_MAX:
|
|
|
|
|
|
if (rlim.rlim_max == 0)
|
|
|
|
|
|
return 0;
|
2010-01-15 08:34:37 +08:00
|
|
|
|
}
|
|
|
|
|
|
#endif /* HAVE_GETRLIMIT */
|
|
|
|
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2014-06-19 16:12:26 +08:00
|
|
|
|
/* Print a warning that we cannot dump core. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
warn_cant_dump_core (const char *reason)
|
|
|
|
|
|
{
|
|
|
|
|
|
fprintf_unfiltered (gdb_stderr,
|
|
|
|
|
|
_("%s\nUnable to dump core, use `ulimit -c"
|
|
|
|
|
|
" unlimited' before executing GDB next time.\n"),
|
|
|
|
|
|
reason);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Check whether GDB will be able to dump core using the dump_core
|
|
|
|
|
|
function, and print a warning if we cannot. */
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
|
can_dump_core_warn (enum resource_limit_kind limit_kind,
|
|
|
|
|
|
const char *reason)
|
|
|
|
|
|
{
|
|
|
|
|
|
int core_dump_allowed = can_dump_core (limit_kind);
|
|
|
|
|
|
|
|
|
|
|
|
if (!core_dump_allowed)
|
|
|
|
|
|
warn_cant_dump_core (reason);
|
|
|
|
|
|
|
|
|
|
|
|
return core_dump_allowed;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2009-01-27 00:24:27 +08:00
|
|
|
|
/* Allow the user to configure the debugger behavior with respect to
|
|
|
|
|
|
what to do when an internal problem is detected. */
|
|
|
|
|
|
|
|
|
|
|
|
const char internal_problem_ask[] = "ask";
|
|
|
|
|
|
const char internal_problem_yes[] = "yes";
|
|
|
|
|
|
const char internal_problem_no[] = "no";
|
2012-01-29 02:08:22 +08:00
|
|
|
|
static const char *const internal_problem_modes[] =
|
2009-01-27 00:24:27 +08:00
|
|
|
|
{
|
|
|
|
|
|
internal_problem_ask,
|
|
|
|
|
|
internal_problem_yes,
|
|
|
|
|
|
internal_problem_no,
|
|
|
|
|
|
NULL
|
|
|
|
|
|
};
|
|
|
|
|
|
|
2011-01-12 09:23:29 +08:00
|
|
|
|
/* Print a message reporting an internal error/warning. Ask the user
|
2002-09-19 07:53:52 +08:00
|
|
|
|
if they want to continue, dump core, or just exit. Return
|
|
|
|
|
|
something to indicate a quit. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2002-09-19 07:53:52 +08:00
|
|
|
|
struct internal_problem
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2002-09-19 07:53:52 +08:00
|
|
|
|
const char *name;
|
2014-06-19 16:10:44 +08:00
|
|
|
|
int user_settable_should_quit;
|
2009-01-27 00:24:27 +08:00
|
|
|
|
const char *should_quit;
|
2014-06-19 16:10:44 +08:00
|
|
|
|
int user_settable_should_dump_core;
|
2009-01-27 00:24:27 +08:00
|
|
|
|
const char *should_dump_core;
|
2002-09-19 07:53:52 +08:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/* Report a problem, internal to GDB, to the user. Once the problem
|
|
|
|
|
|
has been reported, and assuming GDB didn't quit, the caller can
|
|
|
|
|
|
either allow execution to resume or throw an error. */
|
|
|
|
|
|
|
gdb/
* ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
* cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
(cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
(vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* complaints.h (complaint, internal_complaint): Likewise.
* defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
(ATTR_FORMAT): Remove.
(query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
(fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
(vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
(printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
(xsnprintf, verror, error, vfatal, fatal, internal_verror)
(internal_error, internal_vwarning, internal_warning, warning)
(vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* disasm.c (fprintf_disasm): Likewise.
* exceptions.c (throw_it): Likewise.
* exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
(throw_error): Likewise.
* language.h (type_error, range_error): Likewise.
* linespec.c (cplusplus_error): Likewise.
* mi/mi-interp.c (mi_interp_query_hook): Likewise.
* mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
* monitor.c (monitor_debug): Likewise.
* parser-defs.h (parser_fprintf): Likewise.
* serial.h (serial_printf): Likewise.
* tui/tui-hooks.c (tui_query_hook): Likewise.
* ui-out.c (default_field_fmt, default_message, uo_field_fmt)
(uo_message): Likewise.
* ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
* utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
Likewise.
* xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
2010-05-03 05:14:59 +08:00
|
|
|
|
static void ATTRIBUTE_PRINTF (4, 0)
|
2002-09-19 07:53:52 +08:00
|
|
|
|
internal_vproblem (struct internal_problem *problem,
|
2003-02-01 06:45:22 +08:00
|
|
|
|
const char *file, int line, const char *fmt, va_list ap)
|
2002-09-19 07:53:52 +08:00
|
|
|
|
{
|
|
|
|
|
|
static int dejavu;
|
2002-01-18 07:33:39 +08:00
|
|
|
|
int quit_p;
|
1999-08-17 03:57:19 +08:00
|
|
|
|
int dump_core_p;
|
2003-06-27 01:25:25 +08:00
|
|
|
|
char *reason;
|
2013-05-31 01:01:16 +08:00
|
|
|
|
struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2002-09-19 07:53:52 +08:00
|
|
|
|
/* Don't allow infinite error/warning recursion. */
|
2003-06-27 01:25:25 +08:00
|
|
|
|
{
|
|
|
|
|
|
static char msg[] = "Recursive internal problem.\n";
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2003-06-27 01:25:25 +08:00
|
|
|
|
switch (dejavu)
|
|
|
|
|
|
{
|
|
|
|
|
|
case 0:
|
|
|
|
|
|
dejavu = 1;
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 1:
|
|
|
|
|
|
dejavu = 2;
|
|
|
|
|
|
fputs_unfiltered (msg, gdb_stderr);
|
2010-01-15 08:34:37 +08:00
|
|
|
|
abort (); /* NOTE: GDB has only three calls to abort(). */
|
2003-06-27 01:25:25 +08:00
|
|
|
|
default:
|
|
|
|
|
|
dejavu = 3;
|
2009-01-07 02:31:59 +08:00
|
|
|
|
/* Newer GLIBC versions put the warn_unused_result attribute
|
|
|
|
|
|
on write, but this is one of those rare cases where
|
|
|
|
|
|
ignoring the return value is correct. Casting to (void)
|
|
|
|
|
|
does not fix this problem. This is the solution suggested
|
|
|
|
|
|
at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25509. */
|
|
|
|
|
|
if (write (STDERR_FILENO, msg, sizeof (msg)) != sizeof (msg))
|
2010-01-15 08:34:37 +08:00
|
|
|
|
abort (); /* NOTE: GDB has only three calls to abort(). */
|
2003-06-27 01:25:25 +08:00
|
|
|
|
exit (1);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2002-09-19 07:53:52 +08:00
|
|
|
|
/* Try to get the message out and at the start of a new line. */
|
2000-04-27 08:15:14 +08:00
|
|
|
|
target_terminal_ours ();
|
2002-09-19 07:53:52 +08:00
|
|
|
|
begin_line ();
|
|
|
|
|
|
|
2003-06-27 01:25:25 +08:00
|
|
|
|
/* Create a string containing the full error/warning message. Need
|
|
|
|
|
|
to call query with this full string, as otherwize the reason
|
|
|
|
|
|
(error/warning) and question become separated. Format using a
|
|
|
|
|
|
style similar to a compiler error message. Include extra detail
|
|
|
|
|
|
so that the user knows that they are living on the edge. */
|
|
|
|
|
|
{
|
|
|
|
|
|
char *msg;
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2004-06-29 22:57:39 +08:00
|
|
|
|
msg = xstrvprintf (fmt, ap);
|
2011-01-06 06:22:53 +08:00
|
|
|
|
reason = xstrprintf ("%s:%d: %s: %s\n"
|
|
|
|
|
|
"A problem internal to GDB has been detected,\n"
|
|
|
|
|
|
"further debugging may prove unreliable.",
|
|
|
|
|
|
file, line, problem->name, msg);
|
2003-06-27 01:25:25 +08:00
|
|
|
|
xfree (msg);
|
|
|
|
|
|
make_cleanup (xfree, reason);
|
|
|
|
|
|
}
|
1999-08-17 03:57:19 +08:00
|
|
|
|
|
2009-01-27 00:24:27 +08:00
|
|
|
|
if (problem->should_quit == internal_problem_ask)
|
2002-09-19 07:53:52 +08:00
|
|
|
|
{
|
|
|
|
|
|
/* Default (yes/batch case) is to quit GDB. When in batch mode
|
2009-01-27 00:24:27 +08:00
|
|
|
|
this lessens the likelihood of GDB going into an infinite
|
|
|
|
|
|
loop. */
|
2012-01-24 01:12:30 +08:00
|
|
|
|
if (!confirm)
|
2009-07-22 02:21:02 +08:00
|
|
|
|
{
|
|
|
|
|
|
/* Emit the message and quit. */
|
|
|
|
|
|
fputs_unfiltered (reason, gdb_stderr);
|
|
|
|
|
|
fputs_unfiltered ("\n", gdb_stderr);
|
|
|
|
|
|
quit_p = 1;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
quit_p = query (_("%s\nQuit this debugging session? "), reason);
|
2002-09-19 07:53:52 +08:00
|
|
|
|
}
|
2009-01-27 00:24:27 +08:00
|
|
|
|
else if (problem->should_quit == internal_problem_yes)
|
|
|
|
|
|
quit_p = 1;
|
|
|
|
|
|
else if (problem->should_quit == internal_problem_no)
|
|
|
|
|
|
quit_p = 0;
|
|
|
|
|
|
else
|
|
|
|
|
|
internal_error (__FILE__, __LINE__, _("bad switch"));
|
2002-09-19 07:53:52 +08:00
|
|
|
|
|
2014-05-27 22:30:58 +08:00
|
|
|
|
fputs_unfiltered (_("\nThis is a bug, please report it."), gdb_stderr);
|
|
|
|
|
|
if (REPORT_BUGS_TO[0])
|
|
|
|
|
|
fprintf_unfiltered (gdb_stderr, _(" For instructions, see:\n%s."),
|
|
|
|
|
|
REPORT_BUGS_TO);
|
|
|
|
|
|
fputs_unfiltered ("\n\n", gdb_stderr);
|
|
|
|
|
|
|
2009-01-27 00:24:27 +08:00
|
|
|
|
if (problem->should_dump_core == internal_problem_ask)
|
2002-09-19 07:53:52 +08:00
|
|
|
|
{
|
2014-06-19 16:12:26 +08:00
|
|
|
|
if (!can_dump_core_warn (LIMIT_MAX, reason))
|
2010-01-15 08:34:37 +08:00
|
|
|
|
dump_core_p = 0;
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Default (yes/batch case) is to dump core. This leaves a GDB
|
|
|
|
|
|
`dropping' so that it is easier to see that something went
|
|
|
|
|
|
wrong in GDB. */
|
|
|
|
|
|
dump_core_p = query (_("%s\nCreate a core file of GDB? "), reason);
|
|
|
|
|
|
}
|
2002-09-19 07:53:52 +08:00
|
|
|
|
}
|
2009-01-27 00:24:27 +08:00
|
|
|
|
else if (problem->should_dump_core == internal_problem_yes)
|
2014-06-19 16:12:26 +08:00
|
|
|
|
dump_core_p = can_dump_core_warn (LIMIT_MAX, reason);
|
2009-01-27 00:24:27 +08:00
|
|
|
|
else if (problem->should_dump_core == internal_problem_no)
|
|
|
|
|
|
dump_core_p = 0;
|
|
|
|
|
|
else
|
|
|
|
|
|
internal_error (__FILE__, __LINE__, _("bad switch"));
|
1999-08-17 03:57:19 +08:00
|
|
|
|
|
2002-01-18 07:33:39 +08:00
|
|
|
|
if (quit_p)
|
1999-08-17 03:57:19 +08:00
|
|
|
|
{
|
|
|
|
|
|
if (dump_core_p)
|
2010-01-15 08:34:37 +08:00
|
|
|
|
dump_core ();
|
2002-01-18 07:33:39 +08:00
|
|
|
|
else
|
|
|
|
|
|
exit (1);
|
1999-08-17 03:57:19 +08:00
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (dump_core_p)
|
2002-01-18 07:33:39 +08:00
|
|
|
|
{
|
2005-03-16 23:58:41 +08:00
|
|
|
|
#ifdef HAVE_WORKING_FORK
|
2002-01-18 07:33:39 +08:00
|
|
|
|
if (fork () == 0)
|
2010-01-15 08:34:37 +08:00
|
|
|
|
dump_core ();
|
2005-03-16 23:58:41 +08:00
|
|
|
|
#endif
|
2002-01-18 07:33:39 +08:00
|
|
|
|
}
|
1999-08-17 03:57:19 +08:00
|
|
|
|
}
|
1999-08-10 05:36:23 +08:00
|
|
|
|
|
|
|
|
|
|
dejavu = 0;
|
2013-05-31 01:01:16 +08:00
|
|
|
|
do_cleanups (cleanup);
|
2002-09-19 07:53:52 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static struct internal_problem internal_error_problem = {
|
2014-06-19 16:10:44 +08:00
|
|
|
|
"internal-error", 1, internal_problem_ask, 1, internal_problem_ask
|
2002-09-19 07:53:52 +08:00
|
|
|
|
};
|
|
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
internal_verror (const char *file, int line, const char *fmt, va_list ap)
|
2002-09-19 07:53:52 +08:00
|
|
|
|
{
|
|
|
|
|
|
internal_vproblem (&internal_error_problem, file, line, fmt, ap);
|
2013-07-31 18:51:42 +08:00
|
|
|
|
fatal (_("Command aborted."));
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2001-02-08 14:03:54 +08:00
|
|
|
|
internal_error (const char *file, int line, const char *string, ...)
|
1999-11-17 10:31:06 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list ap;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-11-17 10:31:06 +08:00
|
|
|
|
va_start (ap, string);
|
2001-02-08 14:03:54 +08:00
|
|
|
|
internal_verror (file, line, string, ap);
|
1999-11-17 10:31:06 +08:00
|
|
|
|
va_end (ap);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2002-09-19 07:53:52 +08:00
|
|
|
|
static struct internal_problem internal_warning_problem = {
|
2014-06-19 16:10:44 +08:00
|
|
|
|
"internal-warning", 1, internal_problem_ask, 1, internal_problem_ask
|
2002-09-19 07:53:52 +08:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
internal_vwarning (const char *file, int line, const char *fmt, va_list ap)
|
2002-09-19 07:53:52 +08:00
|
|
|
|
{
|
|
|
|
|
|
internal_vproblem (&internal_warning_problem, file, line, fmt, ap);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
internal_warning (const char *file, int line, const char *string, ...)
|
|
|
|
|
|
{
|
|
|
|
|
|
va_list ap;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2002-09-19 07:53:52 +08:00
|
|
|
|
va_start (ap, string);
|
|
|
|
|
|
internal_vwarning (file, line, string, ap);
|
|
|
|
|
|
va_end (ap);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2014-06-19 16:10:44 +08:00
|
|
|
|
static struct internal_problem demangler_warning_problem = {
|
|
|
|
|
|
"demangler-warning", 1, internal_problem_ask, 0, internal_problem_no
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
demangler_vwarning (const char *file, int line, const char *fmt, va_list ap)
|
|
|
|
|
|
{
|
|
|
|
|
|
internal_vproblem (&demangler_warning_problem, file, line, fmt, ap);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
demangler_warning (const char *file, int line, const char *string, ...)
|
|
|
|
|
|
{
|
|
|
|
|
|
va_list ap;
|
|
|
|
|
|
|
|
|
|
|
|
va_start (ap, string);
|
|
|
|
|
|
demangler_vwarning (file, line, string, ap);
|
|
|
|
|
|
va_end (ap);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2009-01-27 00:24:27 +08:00
|
|
|
|
/* Dummy functions to keep add_prefix_cmd happy. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
set_internal_problem_cmd (char *args, int from_tty)
|
|
|
|
|
|
{
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
show_internal_problem_cmd (char *args, int from_tty)
|
|
|
|
|
|
{
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* When GDB reports an internal problem (error or warning) it gives
|
|
|
|
|
|
the user the opportunity to quit GDB and/or create a core file of
|
|
|
|
|
|
the current debug session. This function registers a few commands
|
|
|
|
|
|
that make it possible to specify that GDB should always or never
|
|
|
|
|
|
quit or create a core file, without asking. The commands look
|
|
|
|
|
|
like:
|
|
|
|
|
|
|
|
|
|
|
|
maint set PROBLEM-NAME quit ask|yes|no
|
|
|
|
|
|
maint show PROBLEM-NAME quit
|
|
|
|
|
|
maint set PROBLEM-NAME corefile ask|yes|no
|
|
|
|
|
|
maint show PROBLEM-NAME corefile
|
|
|
|
|
|
|
|
|
|
|
|
Where PROBLEM-NAME is currently "internal-error" or
|
|
|
|
|
|
"internal-warning". */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
add_internal_problem_command (struct internal_problem *problem)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct cmd_list_element **set_cmd_list;
|
|
|
|
|
|
struct cmd_list_element **show_cmd_list;
|
|
|
|
|
|
char *set_doc;
|
|
|
|
|
|
char *show_doc;
|
|
|
|
|
|
|
|
|
|
|
|
set_cmd_list = xmalloc (sizeof (*set_cmd_list));
|
|
|
|
|
|
show_cmd_list = xmalloc (sizeof (*set_cmd_list));
|
|
|
|
|
|
*set_cmd_list = NULL;
|
|
|
|
|
|
*show_cmd_list = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
set_doc = xstrprintf (_("Configure what GDB does when %s is detected."),
|
|
|
|
|
|
problem->name);
|
|
|
|
|
|
|
|
|
|
|
|
show_doc = xstrprintf (_("Show what GDB does when %s is detected."),
|
|
|
|
|
|
problem->name);
|
|
|
|
|
|
|
|
|
|
|
|
add_prefix_cmd ((char*) problem->name,
|
|
|
|
|
|
class_maintenance, set_internal_problem_cmd, set_doc,
|
|
|
|
|
|
set_cmd_list,
|
2010-05-05 05:09:25 +08:00
|
|
|
|
concat ("maintenance set ", problem->name, " ",
|
|
|
|
|
|
(char *) NULL),
|
2009-01-27 00:24:27 +08:00
|
|
|
|
0/*allow-unknown*/, &maintenance_set_cmdlist);
|
|
|
|
|
|
|
|
|
|
|
|
add_prefix_cmd ((char*) problem->name,
|
|
|
|
|
|
class_maintenance, show_internal_problem_cmd, show_doc,
|
|
|
|
|
|
show_cmd_list,
|
2010-05-05 05:09:25 +08:00
|
|
|
|
concat ("maintenance show ", problem->name, " ",
|
|
|
|
|
|
(char *) NULL),
|
2009-01-27 00:24:27 +08:00
|
|
|
|
0/*allow-unknown*/, &maintenance_show_cmdlist);
|
|
|
|
|
|
|
2014-06-19 16:10:44 +08:00
|
|
|
|
if (problem->user_settable_should_quit)
|
|
|
|
|
|
{
|
|
|
|
|
|
set_doc = xstrprintf (_("Set whether GDB should quit "
|
|
|
|
|
|
"when an %s is detected"),
|
|
|
|
|
|
problem->name);
|
|
|
|
|
|
show_doc = xstrprintf (_("Show whether GDB will quit "
|
|
|
|
|
|
"when an %s is detected"),
|
|
|
|
|
|
problem->name);
|
|
|
|
|
|
add_setshow_enum_cmd ("quit", class_maintenance,
|
|
|
|
|
|
internal_problem_modes,
|
|
|
|
|
|
&problem->should_quit,
|
|
|
|
|
|
set_doc,
|
|
|
|
|
|
show_doc,
|
|
|
|
|
|
NULL, /* help_doc */
|
|
|
|
|
|
NULL, /* setfunc */
|
|
|
|
|
|
NULL, /* showfunc */
|
|
|
|
|
|
set_cmd_list,
|
|
|
|
|
|
show_cmd_list);
|
|
|
|
|
|
|
|
|
|
|
|
xfree (set_doc);
|
|
|
|
|
|
xfree (show_doc);
|
|
|
|
|
|
}
|
2009-08-19 00:17:16 +08:00
|
|
|
|
|
2014-06-19 16:10:44 +08:00
|
|
|
|
if (problem->user_settable_should_dump_core)
|
|
|
|
|
|
{
|
|
|
|
|
|
set_doc = xstrprintf (_("Set whether GDB should create a core "
|
|
|
|
|
|
"file of GDB when %s is detected"),
|
|
|
|
|
|
problem->name);
|
|
|
|
|
|
show_doc = xstrprintf (_("Show whether GDB will create a core "
|
|
|
|
|
|
"file of GDB when %s is detected"),
|
|
|
|
|
|
problem->name);
|
|
|
|
|
|
add_setshow_enum_cmd ("corefile", class_maintenance,
|
|
|
|
|
|
internal_problem_modes,
|
|
|
|
|
|
&problem->should_dump_core,
|
|
|
|
|
|
set_doc,
|
|
|
|
|
|
show_doc,
|
|
|
|
|
|
NULL, /* help_doc */
|
|
|
|
|
|
NULL, /* setfunc */
|
|
|
|
|
|
NULL, /* showfunc */
|
|
|
|
|
|
set_cmd_list,
|
|
|
|
|
|
show_cmd_list);
|
|
|
|
|
|
|
|
|
|
|
|
xfree (set_doc);
|
|
|
|
|
|
xfree (show_doc);
|
|
|
|
|
|
}
|
2009-01-27 00:24:27 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2013-10-11 16:20:10 +08:00
|
|
|
|
/* Return a newly allocated string, containing the PREFIX followed
|
|
|
|
|
|
by the system error message for errno (separated by a colon).
|
|
|
|
|
|
|
|
|
|
|
|
The result must be deallocated after use. */
|
|
|
|
|
|
|
|
|
|
|
|
static char *
|
|
|
|
|
|
perror_string (const char *prefix)
|
|
|
|
|
|
{
|
|
|
|
|
|
char *err;
|
|
|
|
|
|
char *combined;
|
|
|
|
|
|
|
|
|
|
|
|
err = safe_strerror (errno);
|
|
|
|
|
|
combined = (char *) xmalloc (strlen (err) + strlen (prefix) + 3);
|
|
|
|
|
|
strcpy (combined, prefix);
|
|
|
|
|
|
strcat (combined, ": ");
|
|
|
|
|
|
strcat (combined, err);
|
|
|
|
|
|
|
|
|
|
|
|
return combined;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Print the system error message for errno, and also mention STRING
|
2013-03-23 04:39:29 +08:00
|
|
|
|
as the file name for which the error was encountered. Use ERRCODE
|
|
|
|
|
|
for the thrown exception. Then return to command level. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2013-03-23 04:39:29 +08:00
|
|
|
|
throw_perror_with_name (enum errors errcode, const char *string)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char *combined;
|
|
|
|
|
|
|
2013-10-11 16:20:10 +08:00
|
|
|
|
combined = perror_string (string);
|
|
|
|
|
|
make_cleanup (xfree, combined);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
/* I understand setting these is a matter of taste. Still, some people
|
|
|
|
|
|
may clear errno but not know about bfd_error. Doing this here is not
|
2011-01-12 09:23:29 +08:00
|
|
|
|
unreasonable. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
bfd_set_error (bfd_error_no_error);
|
|
|
|
|
|
errno = 0;
|
|
|
|
|
|
|
2013-03-23 04:39:29 +08:00
|
|
|
|
throw_error (errcode, _("%s."), combined);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* See throw_perror_with_name, ERRCODE defaults here to GENERIC_ERROR. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
perror_with_name (const char *string)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw_perror_with_name (GENERIC_ERROR, string);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2013-10-11 16:23:11 +08:00
|
|
|
|
/* Same as perror_with_name except that it prints a warning instead
|
|
|
|
|
|
of throwing an error. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
perror_warning_with_name (const char *string)
|
|
|
|
|
|
{
|
|
|
|
|
|
char *combined;
|
|
|
|
|
|
|
|
|
|
|
|
combined = perror_string (string);
|
|
|
|
|
|
warning (_("%s"), combined);
|
|
|
|
|
|
xfree (combined);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Print the system error message for ERRCODE, and also mention STRING
|
|
|
|
|
|
as the file name for which the error was encountered. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2002-02-26 11:29:55 +08:00
|
|
|
|
print_sys_errmsg (const char *string, int errcode)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char *err;
|
|
|
|
|
|
char *combined;
|
|
|
|
|
|
|
|
|
|
|
|
err = safe_strerror (errcode);
|
|
|
|
|
|
combined = (char *) alloca (strlen (err) + strlen (string) + 3);
|
|
|
|
|
|
strcpy (combined, string);
|
|
|
|
|
|
strcat (combined, ": ");
|
|
|
|
|
|
strcat (combined, err);
|
|
|
|
|
|
|
|
|
|
|
|
/* We want anything which was printed on stdout to come out first, before
|
|
|
|
|
|
this message. */
|
|
|
|
|
|
gdb_flush (gdb_stdout);
|
|
|
|
|
|
fprintf_unfiltered (gdb_stderr, "%s.\n", combined);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Control C eventually causes this to be called, at a convenient time. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
quit (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2014-03-19 05:48:06 +08:00
|
|
|
|
if (sync_quit_force_run)
|
|
|
|
|
|
{
|
|
|
|
|
|
sync_quit_force_run = 0;
|
|
|
|
|
|
quit_force (NULL, stdin == instream);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-08-17 03:57:19 +08:00
|
|
|
|
#ifdef __MSDOS__
|
|
|
|
|
|
/* No steenking SIGINT will ever be coming our way when the
|
|
|
|
|
|
program is resumed. Don't lie. */
|
2005-01-20 06:54:56 +08:00
|
|
|
|
fatal ("Quit");
|
1999-08-17 03:57:19 +08:00
|
|
|
|
#else
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (job_control
|
2003-02-01 06:45:22 +08:00
|
|
|
|
/* If there is no terminal switching for this target, then we can't
|
|
|
|
|
|
possibly get screwed by the lack of job control. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|| current_target.to_terminal_ours == NULL)
|
2005-01-20 06:54:56 +08:00
|
|
|
|
fatal ("Quit");
|
1999-04-16 09:35:26 +08:00
|
|
|
|
else
|
2005-01-20 06:54:56 +08:00
|
|
|
|
fatal ("Quit (expect signal SIGINT when the program is resumed)");
|
1999-08-17 03:57:19 +08:00
|
|
|
|
#endif
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Called when a memory allocation fails, with the number of bytes of
|
2011-01-12 09:23:29 +08:00
|
|
|
|
memory requested in SIZE. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
gdb/
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ...
* command.h (error_no_arg): ... here. Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Remove.
(perror_with_name, verror, error, error_stream, vfatal, fatal)
(internal_verror, internal_error, nomem): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
(throw_vfatal, throw_error): Remove NORETURN.
(throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
* exceptions.h (throw_exception, throw_verror, throw_vfatal)
(throw_error, deprecated_throw_reason): Remove NORETURN, change
ATTR_NORETURN to ATTRIBUTE_NORETURN.
* linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
to ATTRIBUTE_NORETURN for prototype, for the definition only remove
NORETURN.
* remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
* remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* target.c (tcomplain): Likewise.
* target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
* utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
(internal_error, perror_with_name, nomem): Remove NORETURN.
* xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
ATTRIBUTE_NORETURN.
gdb/doc/
* gdbint.texinfo (Host Definition): Remove items NORETURN and
ATTR_NORETURN.
2010-05-03 07:52:14 +08:00
|
|
|
|
void
|
2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
gdb/
* defs.h: Add guard against inclusion in gdbserver.
(struct ptid, ptid_t): Move to common/ptid.h.
(xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
xsnprintf, internal_error): Move to common/common-utils.h.
(nomem): Delete.
* gdb_assert.h: Move into common/ sub-directory.
* gdb_locale.h: Ditto.
* gdb_dirent.h: Ditto.
* inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
Move into common/ptid.h.
* xml-support.c (xml_escape_text): Move into common/xml-utils.c.
(gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
Change nomem to malloc_failure.
* xml-support.h (xml_escape_text): Move into common/xml-utils.h.
* utils.c (nomem): Rename to malloc_failure.
(xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
(gdb_buildargv): Change nomem to malloc_failure.
* infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
ptid_is_pid): Move into common/ptid.c.
(initialize_infrun): Delete initialization of null_ptid and
minus_one_ptid.
* linux-nat.c (linux_nat_xfer_osdata): Defer to
linux_common_xfer_osdata.
* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
common/ptid.c and common/buffer.c.
(HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
common/ptid.h, common/buffer.h and common/linux-osdata.h.
(COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
(common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
rules.
* common/gdb_assert.h: New.
* common/gdb_dirent.h: New.
* common/gdb_locale.h: New.
* common/buffer.c: New.
* common/buffer.h: New.
* common/ptid.c: New.
* common/ptid.h: New.
* common/xml-utils.c: New.
* common/xml-utils.h: New.
* common/common-utils.c: New.
* common/common-utils.h: New.
* common/linux-osdata.c: New.
* common/linux-osdata.h: New.
* config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
* config/arm/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux64.mh (NATDEPFILES): Ditto.
* config/ia64/linux.mh (NATDEPFILES): Ditto.
* config/m32r/linux.mh (NATDEPFILES): Ditto.
* config/m68k/linux.mh (NATDEPFILES): Ditto.
* config/mips/linux.mh (NATDEPFILES): Ditto.
* config/pa/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
* config/s390/s390.mh (NATDEPFILES): Ditto.
* config/sparc/linux.mh (NATDEPFILES): Ditto.
* config/sparc/linux64.mh (NATDEPFILES): Ditto.
* config/xtensa/linux.mh (NATDEPFILES): Ditto.
gdbserver/
* linux-low.c (compare_ints, unique, list_threads, show_process,
linux_core_of_thread): Delete.
(linux_target_ops): Change linux_core_of_thread to
linux_common_core_of_thread.
(linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
* utils.c (malloc_failure): Change type of argument.
(xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
common/linux-osdata.c, common/ptid.c and common/buffer.c.
(OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
(IPA_OBJS): Add common-utils-ipa.o.
(ptid_h, linux_osdata_h): New macros.
(server_h): Add common/common-utils.h, common/xml-utils.h,
common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
common/ptid.h.
(common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
ptid.o, buffer.o): New rules.
(linux-low.o): Add common/linux-osdata.h as a dependency.
* configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
* configure.ac: Add AC_HEADER_DIRENT check.
* config.in: Regenerate.
* configure: Regenerate.
* remote-utils.c (xml_escape_text): Delete.
(buffer_grow, buffer_free, buffer_init, buffer_finish,
buffer_xml_printf): Move to common/buffer.c.
* server.c (main): Remove call to initialize_inferiors.
* server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
internal_error, gdb_assert, gdb_assert_fail): Delete.
(struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
common/buffer.h.
* inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
initialize_inferiors): Delete.
2011-07-22 07:46:12 +08:00
|
|
|
|
malloc_failure (long size)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
if (size > 0)
|
|
|
|
|
|
{
|
2001-02-08 14:03:54 +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
|
|
|
|
_("virtual memory exhausted: can't allocate %ld bytes."),
|
2003-02-01 06:45:22 +08:00
|
|
|
|
size);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
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__, _("virtual memory exhausted."));
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* My replacement for the read system call.
|
|
|
|
|
|
Used like `read' but keeps going if `read' returns too soon. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 09:48:28 +08:00
|
|
|
|
myread (int desc, char *addr, int len)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2003-09-14 Andrew Cagney <cagney@redhat.com>
* alpha-nat.c: Remove some occurances of "register".
* alpha-tdep.c, arm-tdep.c, blockframe.c, breakpoint.c: Ditto.
* buildsym.c, c-typeprint.c, c-valprint.c, coffread.c: Ditto.
* corefile.c, cp-support.c, cp-valprint.c, cris-tdep.c: Ditto.
* dbxread.c, dcache.c, dwarf2read.c, elfread.c: Ditto.
* environ.c, eval.c, event-top.c, f-typeprint.c: Ditto.
* f-valprint.c, findvar.c, frame.c, gdbtypes.c: Ditto.
* h8300-tdep.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c: Ditto.
* hppam3-nat.c, hpread.c, ia64-aix-nat.c, ia64-linux-nat.c: Ditto.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Ditto.
* infttrace.c, irix5-nat.c, jv-typeprint.c: Ditto.
* jv-valprint.c, m68k-tdep.c, m68klinux-nat.c, main.c: Ditto.
* mdebugread.c, minsyms.c, mips-linux-tdep.c: Ditto.
* mips-nat.c, mips-tdep.c, mipsread.c, mipsv4-nat.c: Ditto.
* ns32k-tdep.c, objfiles.c, p-typeprint.c: Ditto.
* p-valprint.c, ppc-linux-nat.c, printcmd.c: Ditto.
* remote-mips.c, remote-vx.c, rs6000-nat.c: Ditto.
* rs6000-tdep.c, scm-exp.c, sh-tdep.c, sh64-tdep.c: Ditto.
* solib.c, somread.c, source.c, sparc-tdep.c: Ditto.
* stabsread.c, stack.c, standalone.c, symfile.c: Ditto.
* symmisc.c, symtab.c, top.c, tracepoint.c: Ditto.
* typeprint.c, utils.c, valarith.c, valops.c: Ditto.
* values.c, vax-tdep.c, xcoffread.c: Ditto.
2003-09-15 00:32:14 +08:00
|
|
|
|
int val;
|
1999-04-16 09:35:26 +08:00
|
|
|
|
int orglen = len;
|
|
|
|
|
|
|
|
|
|
|
|
while (len > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
val = read (desc, addr, len);
|
|
|
|
|
|
if (val < 0)
|
|
|
|
|
|
return val;
|
|
|
|
|
|
if (val == 0)
|
|
|
|
|
|
return orglen - len;
|
|
|
|
|
|
len -= val;
|
|
|
|
|
|
addr += val;
|
|
|
|
|
|
}
|
|
|
|
|
|
return orglen;
|
|
|
|
|
|
}
|
2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
gdb/
* defs.h: Add guard against inclusion in gdbserver.
(struct ptid, ptid_t): Move to common/ptid.h.
(xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
xsnprintf, internal_error): Move to common/common-utils.h.
(nomem): Delete.
* gdb_assert.h: Move into common/ sub-directory.
* gdb_locale.h: Ditto.
* gdb_dirent.h: Ditto.
* inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
Move into common/ptid.h.
* xml-support.c (xml_escape_text): Move into common/xml-utils.c.
(gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
Change nomem to malloc_failure.
* xml-support.h (xml_escape_text): Move into common/xml-utils.h.
* utils.c (nomem): Rename to malloc_failure.
(xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
(gdb_buildargv): Change nomem to malloc_failure.
* infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
ptid_is_pid): Move into common/ptid.c.
(initialize_infrun): Delete initialization of null_ptid and
minus_one_ptid.
* linux-nat.c (linux_nat_xfer_osdata): Defer to
linux_common_xfer_osdata.
* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
common/ptid.c and common/buffer.c.
(HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
common/ptid.h, common/buffer.h and common/linux-osdata.h.
(COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
(common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
rules.
* common/gdb_assert.h: New.
* common/gdb_dirent.h: New.
* common/gdb_locale.h: New.
* common/buffer.c: New.
* common/buffer.h: New.
* common/ptid.c: New.
* common/ptid.h: New.
* common/xml-utils.c: New.
* common/xml-utils.h: New.
* common/common-utils.c: New.
* common/common-utils.h: New.
* common/linux-osdata.c: New.
* common/linux-osdata.h: New.
* config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
* config/arm/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux64.mh (NATDEPFILES): Ditto.
* config/ia64/linux.mh (NATDEPFILES): Ditto.
* config/m32r/linux.mh (NATDEPFILES): Ditto.
* config/m68k/linux.mh (NATDEPFILES): Ditto.
* config/mips/linux.mh (NATDEPFILES): Ditto.
* config/pa/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
* config/s390/s390.mh (NATDEPFILES): Ditto.
* config/sparc/linux.mh (NATDEPFILES): Ditto.
* config/sparc/linux64.mh (NATDEPFILES): Ditto.
* config/xtensa/linux.mh (NATDEPFILES): Ditto.
gdbserver/
* linux-low.c (compare_ints, unique, list_threads, show_process,
linux_core_of_thread): Delete.
(linux_target_ops): Change linux_core_of_thread to
linux_common_core_of_thread.
(linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
* utils.c (malloc_failure): Change type of argument.
(xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
common/linux-osdata.c, common/ptid.c and common/buffer.c.
(OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
(IPA_OBJS): Add common-utils-ipa.o.
(ptid_h, linux_osdata_h): New macros.
(server_h): Add common/common-utils.h, common/xml-utils.h,
common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
common/ptid.h.
(common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
ptid.o, buffer.o): New rules.
(linux-low.o): Add common/linux-osdata.h as a dependency.
* configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
* configure.ac: Add AC_HEADER_DIRENT check.
* config.in: Regenerate.
* configure: Regenerate.
* remote-utils.c (xml_escape_text): Delete.
(buffer_grow, buffer_free, buffer_init, buffer_finish,
buffer_xml_printf): Move to common/buffer.c.
* server.c (main): Remove call to initialize_inferiors.
* server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
internal_error, gdb_assert, gdb_assert_fail): Delete.
(struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
common/buffer.h.
* inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
initialize_inferiors): Delete.
2011-07-22 07:46:12 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
void
|
2003-09-16 Andrew Cagney <cagney@redhat.com>
* buildsym.c: Remove more occurances of "register".
* coffread.c, dbxread.c, dcache.c, dwarf2read.c: Ditto.
* environ.c, eval.c, f-valprint.c, findvar.c: Ditto.
* gdbtypes.c, gnu-v2-abi.c, h8300-tdep.c, hppa-tdep.c: Ditto.
* infcmd.c, mdebugread.c, minsyms.c, mips-tdep.c: Ditto.
* printcmd.c, remote-vx.c, sh-stub.c, sh-tdep.c: Ditto.
* sh64-tdep.c, source.c, stabsread.c, stack.c: Ditto.
* standalone.c, symfile.c, symmisc.c, symtab.c: Ditto.
* utils.c, valops.c, values.c, xcoffread.c: Ditto.
2003-09-17 02:56:35 +08:00
|
|
|
|
print_spaces (int n, struct ui_file *file)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
1999-05-26 02:09:09 +08:00
|
|
|
|
fputs_unfiltered (n_spaces (n), file);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print a host address. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-04-10 10:18:40 +08:00
|
|
|
|
gdb_print_host_address (const void *addr, struct ui_file *stream)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2009-01-07 20:11:07 +08:00
|
|
|
|
fprintf_filtered (stream, "%s", host_address_to_string (addr));
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
2011-01-18 00:50:42 +08:00
|
|
|
|
/* A cleanup function that calls regfree. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_regfree_cleanup (void *r)
|
|
|
|
|
|
{
|
|
|
|
|
|
regfree (r);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Create a new cleanup that frees the compiled regular expression R. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_regfree_cleanup (regex_t *r)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_regfree_cleanup, r);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Return an xmalloc'd error message resulting from a regular
|
|
|
|
|
|
expression compilation failure. */
|
|
|
|
|
|
|
|
|
|
|
|
char *
|
|
|
|
|
|
get_regcomp_error (int code, regex_t *rx)
|
|
|
|
|
|
{
|
|
|
|
|
|
size_t length = regerror (code, rx, NULL, 0);
|
|
|
|
|
|
char *result = xmalloc (length);
|
|
|
|
|
|
|
|
|
|
|
|
regerror (code, rx, result, length);
|
|
|
|
|
|
return result;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2013-04-16 02:13:01 +08:00
|
|
|
|
/* Compile a regexp and throw an exception on error. This returns a
|
2013-05-31 01:39:34 +08:00
|
|
|
|
cleanup to free the resulting pattern on success. RX must not be
|
|
|
|
|
|
NULL. */
|
2013-04-16 02:13:01 +08:00
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
compile_rx_or_error (regex_t *pattern, const char *rx, const char *message)
|
|
|
|
|
|
{
|
|
|
|
|
|
int code;
|
|
|
|
|
|
|
2013-05-31 01:39:34 +08:00
|
|
|
|
gdb_assert (rx != NULL);
|
2013-04-16 02:13:01 +08:00
|
|
|
|
|
|
|
|
|
|
code = regcomp (pattern, rx, REG_NOSUB);
|
|
|
|
|
|
if (code != 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
char *err = get_regcomp_error (code, pattern);
|
|
|
|
|
|
|
|
|
|
|
|
make_cleanup (xfree, err);
|
|
|
|
|
|
error (("%s: %s"), message, err);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return make_regfree_cleanup (pattern);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2011-01-18 00:50:42 +08:00
|
|
|
|
|
|
|
|
|
|
|
2006-10-19 06:16:52 +08:00
|
|
|
|
/* This function supports the query, nquery, and yquery functions.
|
2004-02-24 03:26:14 +08:00
|
|
|
|
Ask user a y-or-n question and return 0 if answer is no, 1 if
|
2006-10-19 06:16:52 +08:00
|
|
|
|
answer is yes, or default the answer to the specified default
|
|
|
|
|
|
(for yquery or nquery). DEFCHAR may be 'y' or 'n' to provide a
|
|
|
|
|
|
default answer, or '\0' for no default.
|
2004-02-24 03:26:14 +08:00
|
|
|
|
CTLSTR is the control string and should end in "? ". It should
|
|
|
|
|
|
not say how to answer, because we do that.
|
|
|
|
|
|
ARGS are the arguments passed along with the CTLSTR argument to
|
|
|
|
|
|
printf. */
|
|
|
|
|
|
|
gdb/
* ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
* cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
(cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
(vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* complaints.h (complaint, internal_complaint): Likewise.
* defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
(ATTR_FORMAT): Remove.
(query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
(fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
(vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
(printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
(xsnprintf, verror, error, vfatal, fatal, internal_verror)
(internal_error, internal_vwarning, internal_warning, warning)
(vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
* disasm.c (fprintf_disasm): Likewise.
* exceptions.c (throw_it): Likewise.
* exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
(throw_error): Likewise.
* language.h (type_error, range_error): Likewise.
* linespec.c (cplusplus_error): Likewise.
* mi/mi-interp.c (mi_interp_query_hook): Likewise.
* mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
* monitor.c (monitor_debug): Likewise.
* parser-defs.h (parser_fprintf): Likewise.
* serial.h (serial_printf): Likewise.
* tui/tui-hooks.c (tui_query_hook): Likewise.
* ui-out.c (default_field_fmt, default_message, uo_field_fmt)
(uo_message): Likewise.
* ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
* utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
Likewise.
* xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
2010-05-03 05:14:59 +08:00
|
|
|
|
static int ATTRIBUTE_PRINTF (1, 0)
|
2004-02-24 03:26:14 +08:00
|
|
|
|
defaulted_query (const char *ctlstr, const char defchar, va_list args)
|
|
|
|
|
|
{
|
|
|
|
|
|
int answer;
|
|
|
|
|
|
int ans2;
|
|
|
|
|
|
int retval;
|
|
|
|
|
|
int def_value;
|
|
|
|
|
|
char def_answer, not_def_answer;
|
2006-10-19 06:16:52 +08:00
|
|
|
|
char *y_string, *n_string, *question;
|
2012-08-09 05:55:01 +08:00
|
|
|
|
/* Used to add duration we waited for user to respond to
|
|
|
|
|
|
prompt_for_continue_wait_time. */
|
|
|
|
|
|
struct timeval prompt_started, prompt_ended, prompt_delta;
|
2004-02-24 03:26:14 +08:00
|
|
|
|
|
|
|
|
|
|
/* Set up according to which answer is the default. */
|
2006-10-19 06:16:52 +08:00
|
|
|
|
if (defchar == '\0')
|
|
|
|
|
|
{
|
|
|
|
|
|
def_value = 1;
|
|
|
|
|
|
def_answer = 'Y';
|
|
|
|
|
|
not_def_answer = 'N';
|
|
|
|
|
|
y_string = "y";
|
|
|
|
|
|
n_string = "n";
|
|
|
|
|
|
}
|
|
|
|
|
|
else if (defchar == 'y')
|
2004-02-24 03:26:14 +08:00
|
|
|
|
{
|
|
|
|
|
|
def_value = 1;
|
|
|
|
|
|
def_answer = 'Y';
|
|
|
|
|
|
not_def_answer = 'N';
|
|
|
|
|
|
y_string = "[y]";
|
|
|
|
|
|
n_string = "n";
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
def_value = 0;
|
|
|
|
|
|
def_answer = 'N';
|
|
|
|
|
|
not_def_answer = 'Y';
|
|
|
|
|
|
y_string = "y";
|
|
|
|
|
|
n_string = "[n]";
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2006-10-19 06:16:52 +08:00
|
|
|
|
/* Automatically answer the default value if the user did not want
|
2009-08-06 16:19:58 +08:00
|
|
|
|
prompts or the command was issued with the server prefix. */
|
2012-01-24 01:12:30 +08:00
|
|
|
|
if (!confirm || server_command)
|
2006-10-19 06:16:52 +08:00
|
|
|
|
return def_value;
|
|
|
|
|
|
|
|
|
|
|
|
/* If input isn't coming from the user directly, just say what
|
2009-07-21 11:31:18 +08:00
|
|
|
|
question we're asking, and then answer the default automatically. This
|
2006-10-19 06:16:52 +08:00
|
|
|
|
way, important error messages don't get lost when talking to GDB
|
|
|
|
|
|
over a pipe. */
|
2010-07-28 03:11:51 +08:00
|
|
|
|
if (! input_from_terminal_p ())
|
2006-10-19 06:16:52 +08:00
|
|
|
|
{
|
|
|
|
|
|
wrap_here ("");
|
|
|
|
|
|
vfprintf_filtered (gdb_stdout, ctlstr, args);
|
|
|
|
|
|
|
2011-01-06 06:22:53 +08:00
|
|
|
|
printf_filtered (_("(%s or %s) [answered %c; "
|
|
|
|
|
|
"input not from terminal]\n"),
|
2006-10-19 06:16:52 +08:00
|
|
|
|
y_string, n_string, def_answer);
|
|
|
|
|
|
gdb_flush (gdb_stdout);
|
|
|
|
|
|
|
|
|
|
|
|
return def_value;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2004-04-21 Andrew Cagney <cagney@redhat.com>
* annotate.h (deprecated_annotate_starting_hook)
(deprecated_annotate_stopped_hook)
(deprecated_annotate_exited_hook)
(deprecated_annotate_signal_hook)
(deprecated_annotate_signalled_hook): Deprecate.
* tracepoint.h (deprecated_create_tracepoint_hook)
(deprecated_delete_tracepoint_hook)
(deprecated_modify_tracepoint_hook)
(deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Deprecate.
* target.h (deprecated_target_new_objfile_hook): Deprecate.
* remote.h (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Deprecate.
* gdbcore.h (deprecated_exec_file_display_hook)
(deprecated_file_changed_hook): Deprecate.
* frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
* defs.h (deprecated_modify_breakpoint_hook)
(deprecated_command_loop_hook, deprecated_show_load_progress)
(deprecated_print_frame_info_listing_hook)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_flush_hook, deprecated_create_breakpoint_hook)
(deprecated_delete_breakpoint_hook)
(deprecated_interactive_hook, deprecated_registers_changed_hook)
(deprecated_readline_begin_hook, deprecated_readline_hook)
(deprecated_readline_end_hook, deprecated_register_changed_hook)
(deprecated_memory_changed_hook, deprecated_init_ui_hook)
(deprecated_context_hook, deprecated_target_wait_hook)
(deprecated_attach_hook, deprecated_detach_hook)
(deprecated_call_command_hook, deprecated_set_hook)
(deprecated_error_hook, deprecated_error_begin_hook)
(deprecated_ui_load_progress_hook): Deprecate.
* valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
* tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
* target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
* remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
* main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
* exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
* annotate.c, aix-thread.c: Update.
2004-04-22 07:52:21 +08:00
|
|
|
|
if (deprecated_query_hook)
|
2004-02-24 03:26:14 +08:00
|
|
|
|
{
|
2004-04-21 Andrew Cagney <cagney@redhat.com>
* annotate.h (deprecated_annotate_starting_hook)
(deprecated_annotate_stopped_hook)
(deprecated_annotate_exited_hook)
(deprecated_annotate_signal_hook)
(deprecated_annotate_signalled_hook): Deprecate.
* tracepoint.h (deprecated_create_tracepoint_hook)
(deprecated_delete_tracepoint_hook)
(deprecated_modify_tracepoint_hook)
(deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Deprecate.
* target.h (deprecated_target_new_objfile_hook): Deprecate.
* remote.h (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Deprecate.
* gdbcore.h (deprecated_exec_file_display_hook)
(deprecated_file_changed_hook): Deprecate.
* frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
* defs.h (deprecated_modify_breakpoint_hook)
(deprecated_command_loop_hook, deprecated_show_load_progress)
(deprecated_print_frame_info_listing_hook)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_flush_hook, deprecated_create_breakpoint_hook)
(deprecated_delete_breakpoint_hook)
(deprecated_interactive_hook, deprecated_registers_changed_hook)
(deprecated_readline_begin_hook, deprecated_readline_hook)
(deprecated_readline_end_hook, deprecated_register_changed_hook)
(deprecated_memory_changed_hook, deprecated_init_ui_hook)
(deprecated_context_hook, deprecated_target_wait_hook)
(deprecated_attach_hook, deprecated_detach_hook)
(deprecated_call_command_hook, deprecated_set_hook)
(deprecated_error_hook, deprecated_error_begin_hook)
(deprecated_ui_load_progress_hook): Deprecate.
* valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
* tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
* target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
* remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
* main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
* exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
* annotate.c, aix-thread.c: Update.
2004-04-22 07:52:21 +08:00
|
|
|
|
return deprecated_query_hook (ctlstr, args);
|
2004-02-24 03:26:14 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2006-10-19 06:16:52 +08:00
|
|
|
|
/* Format the question outside of the loop, to avoid reusing args. */
|
|
|
|
|
|
question = xstrvprintf (ctlstr, args);
|
|
|
|
|
|
|
2012-08-09 05:55:01 +08:00
|
|
|
|
/* Used for calculating time spend waiting for user. */
|
|
|
|
|
|
gettimeofday (&prompt_started, NULL);
|
|
|
|
|
|
|
2004-02-24 03:26:14 +08:00
|
|
|
|
while (1)
|
|
|
|
|
|
{
|
2011-01-12 09:23:29 +08:00
|
|
|
|
wrap_here (""); /* Flush any buffered output. */
|
2004-02-24 03:26:14 +08:00
|
|
|
|
gdb_flush (gdb_stdout);
|
|
|
|
|
|
|
|
|
|
|
|
if (annotation_level > 1)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 08:39:24 +08:00
|
|
|
|
printf_filtered (("\n\032\032pre-query\n"));
|
2004-02-24 03:26:14 +08:00
|
|
|
|
|
2006-10-19 06:16:52 +08:00
|
|
|
|
fputs_filtered (question, gdb_stdout);
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 08:39:24 +08:00
|
|
|
|
printf_filtered (_("(%s or %s) "), y_string, n_string);
|
2004-02-24 03:26:14 +08:00
|
|
|
|
|
|
|
|
|
|
if (annotation_level > 1)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 08:39:24 +08:00
|
|
|
|
printf_filtered (("\n\032\032query\n"));
|
2004-02-24 03:26:14 +08:00
|
|
|
|
|
|
|
|
|
|
wrap_here ("");
|
|
|
|
|
|
gdb_flush (gdb_stdout);
|
|
|
|
|
|
|
|
|
|
|
|
answer = fgetc (stdin);
|
2009-05-07 06:54:58 +08:00
|
|
|
|
|
|
|
|
|
|
/* We expect fgetc to block until a character is read. But
|
|
|
|
|
|
this may not be the case if the terminal was opened with
|
|
|
|
|
|
the NONBLOCK flag. In that case, if there is nothing to
|
|
|
|
|
|
read on stdin, fgetc returns EOF, but also sets the error
|
|
|
|
|
|
condition flag on stdin and errno to EAGAIN. With a true
|
|
|
|
|
|
EOF, stdin's error condition flag is not set.
|
|
|
|
|
|
|
|
|
|
|
|
A situation where this behavior was observed is a pseudo
|
|
|
|
|
|
terminal on AIX. */
|
|
|
|
|
|
while (answer == EOF && ferror (stdin) && errno == EAGAIN)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Not a real EOF. Wait a little while and try again until
|
|
|
|
|
|
we read something. */
|
|
|
|
|
|
clearerr (stdin);
|
|
|
|
|
|
gdb_usleep (10000);
|
|
|
|
|
|
answer = fgetc (stdin);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2004-02-24 03:26:14 +08:00
|
|
|
|
clearerr (stdin); /* in case of C-d */
|
|
|
|
|
|
if (answer == EOF) /* C-d */
|
|
|
|
|
|
{
|
2006-12-07 00:49:57 +08:00
|
|
|
|
printf_filtered ("EOF [assumed %c]\n", def_answer);
|
2004-02-24 03:26:14 +08:00
|
|
|
|
retval = def_value;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
2011-01-12 09:23:29 +08:00
|
|
|
|
/* Eat rest of input line, to EOF or newline. */
|
2004-02-24 03:26:14 +08:00
|
|
|
|
if (answer != '\n')
|
|
|
|
|
|
do
|
|
|
|
|
|
{
|
|
|
|
|
|
ans2 = fgetc (stdin);
|
|
|
|
|
|
clearerr (stdin);
|
|
|
|
|
|
}
|
|
|
|
|
|
while (ans2 != EOF && ans2 != '\n' && ans2 != '\r');
|
|
|
|
|
|
|
|
|
|
|
|
if (answer >= 'a')
|
|
|
|
|
|
answer -= 040;
|
|
|
|
|
|
/* Check answer. For the non-default, the user must specify
|
|
|
|
|
|
the non-default explicitly. */
|
|
|
|
|
|
if (answer == not_def_answer)
|
|
|
|
|
|
{
|
|
|
|
|
|
retval = !def_value;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
2006-10-19 06:16:52 +08:00
|
|
|
|
/* Otherwise, if a default was specified, the user may either
|
|
|
|
|
|
specify the required input or have it default by entering
|
|
|
|
|
|
nothing. */
|
|
|
|
|
|
if (answer == def_answer
|
|
|
|
|
|
|| (defchar != '\0' &&
|
|
|
|
|
|
(answer == '\n' || answer == '\r' || answer == EOF)))
|
2004-02-24 03:26:14 +08:00
|
|
|
|
{
|
|
|
|
|
|
retval = def_value;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
/* Invalid entries are not defaulted and require another selection. */
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 08:39:24 +08:00
|
|
|
|
printf_filtered (_("Please answer %s or %s.\n"),
|
2004-02-24 03:26:14 +08:00
|
|
|
|
y_string, n_string);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2012-08-09 05:55:01 +08:00
|
|
|
|
/* Add time spend in this routine to prompt_for_continue_wait_time. */
|
|
|
|
|
|
gettimeofday (&prompt_ended, NULL);
|
|
|
|
|
|
timeval_sub (&prompt_delta, &prompt_ended, &prompt_started);
|
|
|
|
|
|
timeval_add (&prompt_for_continue_wait_time,
|
|
|
|
|
|
&prompt_for_continue_wait_time, &prompt_delta);
|
|
|
|
|
|
|
2006-10-19 06:16:52 +08:00
|
|
|
|
xfree (question);
|
2004-02-24 03:26:14 +08:00
|
|
|
|
if (annotation_level > 1)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 08:39:24 +08:00
|
|
|
|
printf_filtered (("\n\032\032post-query\n"));
|
2004-02-24 03:26:14 +08:00
|
|
|
|
return retval;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Ask user a y-or-n question and return 0 if answer is no, 1 if
|
|
|
|
|
|
answer is yes, or 0 if answer is defaulted.
|
|
|
|
|
|
Takes three args which are given to printf to print the question.
|
|
|
|
|
|
The first, a control string, should end in "? ".
|
|
|
|
|
|
It should not say how to answer, because we do that. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
nquery (const char *ctlstr, ...)
|
|
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2011-03-01 06:20:05 +08:00
|
|
|
|
int ret;
|
2004-02-24 03:26:14 +08:00
|
|
|
|
|
|
|
|
|
|
va_start (args, ctlstr);
|
2011-03-01 06:20:05 +08:00
|
|
|
|
ret = defaulted_query (ctlstr, 'n', args);
|
2004-02-24 03:26:14 +08:00
|
|
|
|
va_end (args);
|
2011-03-01 06:20:05 +08:00
|
|
|
|
return ret;
|
2004-02-24 03:26:14 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Ask user a y-or-n question and return 0 if answer is no, 1 if
|
|
|
|
|
|
answer is yes, or 1 if answer is defaulted.
|
|
|
|
|
|
Takes three args which are given to printf to print the question.
|
|
|
|
|
|
The first, a control string, should end in "? ".
|
|
|
|
|
|
It should not say how to answer, because we do that. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
yquery (const char *ctlstr, ...)
|
|
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2011-03-01 06:20:05 +08:00
|
|
|
|
int ret;
|
2004-02-24 03:26:14 +08:00
|
|
|
|
|
|
|
|
|
|
va_start (args, ctlstr);
|
2011-03-01 06:20:05 +08:00
|
|
|
|
ret = defaulted_query (ctlstr, 'y', args);
|
2004-02-24 03:26:14 +08:00
|
|
|
|
va_end (args);
|
2011-03-01 06:20:05 +08:00
|
|
|
|
return ret;
|
2004-02-24 03:26:14 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2006-10-19 06:16:52 +08:00
|
|
|
|
/* Ask user a y-or-n question and return 1 iff answer is yes.
|
|
|
|
|
|
Takes three args which are given to printf to print the question.
|
|
|
|
|
|
The first, a control string, should end in "? ".
|
|
|
|
|
|
It should not say how to answer, because we do that. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
query (const char *ctlstr, ...)
|
|
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2011-03-01 06:20:05 +08:00
|
|
|
|
int ret;
|
2006-10-19 06:16:52 +08:00
|
|
|
|
|
|
|
|
|
|
va_start (args, ctlstr);
|
2011-03-01 06:20:05 +08:00
|
|
|
|
ret = defaulted_query (ctlstr, '\0', args);
|
2006-10-19 06:16:52 +08:00
|
|
|
|
va_end (args);
|
2011-03-01 06:20:05 +08:00
|
|
|
|
return ret;
|
2006-10-19 06:16:52 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
/* A helper for parse_escape that converts a host character to a
|
|
|
|
|
|
target character. C is the host character. If conversion is
|
|
|
|
|
|
possible, then the target character is stored in *TARGET_C and the
|
|
|
|
|
|
function returns 1. Otherwise, the function returns 0. */
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
2010-03-06 04:18:19 +08:00
|
|
|
|
host_char_to_target (struct gdbarch *gdbarch, int c, int *target_c)
|
2002-09-20 08:24:01 +08:00
|
|
|
|
{
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
struct obstack host_data;
|
|
|
|
|
|
char the_char = c;
|
|
|
|
|
|
struct cleanup *cleanups;
|
|
|
|
|
|
int result = 0;
|
2002-09-20 08:24:01 +08:00
|
|
|
|
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
obstack_init (&host_data);
|
|
|
|
|
|
cleanups = make_cleanup_obstack_free (&host_data);
|
2002-09-20 08:24:01 +08:00
|
|
|
|
|
2010-03-06 04:18:19 +08:00
|
|
|
|
convert_between_encodings (target_charset (gdbarch), host_charset (),
|
2013-03-08 03:24:32 +08:00
|
|
|
|
(gdb_byte *) &the_char, 1, 1,
|
|
|
|
|
|
&host_data, translit_none);
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
|
|
|
|
|
|
if (obstack_object_size (&host_data) == 1)
|
|
|
|
|
|
{
|
|
|
|
|
|
result = 1;
|
|
|
|
|
|
*target_c = *(char *) obstack_base (&host_data);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
do_cleanups (cleanups);
|
|
|
|
|
|
return result;
|
2002-09-20 08:24:01 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Parse a C escape sequence. STRING_PTR points to a variable
|
|
|
|
|
|
containing a pointer to the string to parse. That pointer
|
|
|
|
|
|
should point to the character after the \. That pointer
|
|
|
|
|
|
is updated past the characters we use. The value of the
|
|
|
|
|
|
escape sequence is returned.
|
|
|
|
|
|
|
|
|
|
|
|
A negative value means the sequence \ newline was seen,
|
|
|
|
|
|
which is supposed to be equivalent to nothing at all.
|
|
|
|
|
|
|
|
|
|
|
|
If \ is followed by a null character, we return a negative
|
|
|
|
|
|
value and leave the string pointer pointing at the null character.
|
|
|
|
|
|
|
|
|
|
|
|
If \ is followed by 000, we return 0 and leave the string pointer
|
|
|
|
|
|
after the zeros. A value of 0 does not mean end of string. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
2013-10-02 08:46:07 +08:00
|
|
|
|
parse_escape (struct gdbarch *gdbarch, const char **string_ptr)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2011-01-12 09:23:29 +08:00
|
|
|
|
int target_char = -2; /* Initialize to avoid GCC warnings. */
|
2003-09-14 Andrew Cagney <cagney@redhat.com>
* alpha-nat.c: Remove some occurances of "register".
* alpha-tdep.c, arm-tdep.c, blockframe.c, breakpoint.c: Ditto.
* buildsym.c, c-typeprint.c, c-valprint.c, coffread.c: Ditto.
* corefile.c, cp-support.c, cp-valprint.c, cris-tdep.c: Ditto.
* dbxread.c, dcache.c, dwarf2read.c, elfread.c: Ditto.
* environ.c, eval.c, event-top.c, f-typeprint.c: Ditto.
* f-valprint.c, findvar.c, frame.c, gdbtypes.c: Ditto.
* h8300-tdep.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c: Ditto.
* hppam3-nat.c, hpread.c, ia64-aix-nat.c, ia64-linux-nat.c: Ditto.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Ditto.
* infttrace.c, irix5-nat.c, jv-typeprint.c: Ditto.
* jv-valprint.c, m68k-tdep.c, m68klinux-nat.c, main.c: Ditto.
* mdebugread.c, minsyms.c, mips-linux-tdep.c: Ditto.
* mips-nat.c, mips-tdep.c, mipsread.c, mipsv4-nat.c: Ditto.
* ns32k-tdep.c, objfiles.c, p-typeprint.c: Ditto.
* p-valprint.c, ppc-linux-nat.c, printcmd.c: Ditto.
* remote-mips.c, remote-vx.c, rs6000-nat.c: Ditto.
* rs6000-tdep.c, scm-exp.c, sh-tdep.c, sh64-tdep.c: Ditto.
* solib.c, somread.c, source.c, sparc-tdep.c: Ditto.
* stabsread.c, stack.c, standalone.c, symfile.c: Ditto.
* symmisc.c, symtab.c, top.c, tracepoint.c: Ditto.
* typeprint.c, utils.c, valarith.c, valops.c: Ditto.
* values.c, vax-tdep.c, xcoffread.c: Ditto.
2003-09-15 00:32:14 +08:00
|
|
|
|
int c = *(*string_ptr)++;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
switch (c)
|
|
|
|
|
|
{
|
2003-02-01 06:45:22 +08:00
|
|
|
|
case '\n':
|
|
|
|
|
|
return -2;
|
|
|
|
|
|
case 0:
|
|
|
|
|
|
(*string_ptr)--;
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
|
|
case '0':
|
|
|
|
|
|
case '1':
|
|
|
|
|
|
case '2':
|
|
|
|
|
|
case '3':
|
|
|
|
|
|
case '4':
|
|
|
|
|
|
case '5':
|
|
|
|
|
|
case '6':
|
|
|
|
|
|
case '7':
|
|
|
|
|
|
{
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
int i = host_hex_value (c);
|
2003-09-16 Andrew Cagney <cagney@redhat.com>
* buildsym.c: Remove more occurances of "register".
* coffread.c, dbxread.c, dcache.c, dwarf2read.c: Ditto.
* environ.c, eval.c, f-valprint.c, findvar.c: Ditto.
* gdbtypes.c, gnu-v2-abi.c, h8300-tdep.c, hppa-tdep.c: Ditto.
* infcmd.c, mdebugread.c, minsyms.c, mips-tdep.c: Ditto.
* printcmd.c, remote-vx.c, sh-stub.c, sh-tdep.c: Ditto.
* sh64-tdep.c, source.c, stabsread.c, stack.c: Ditto.
* standalone.c, symfile.c, symmisc.c, symtab.c: Ditto.
* utils.c, valops.c, values.c, xcoffread.c: Ditto.
2003-09-17 02:56:35 +08:00
|
|
|
|
int count = 0;
|
2003-02-01 06:45:22 +08:00
|
|
|
|
while (++count < 3)
|
|
|
|
|
|
{
|
2003-02-07 08:27:31 +08:00
|
|
|
|
c = (**string_ptr);
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
if (isdigit (c) && c != '8' && c != '9')
|
2003-02-01 06:45:22 +08:00
|
|
|
|
{
|
2003-02-07 08:27:31 +08:00
|
|
|
|
(*string_ptr)++;
|
2003-02-01 06:45:22 +08:00
|
|
|
|
i *= 8;
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
i += host_hex_value (c);
|
2003-02-01 06:45:22 +08:00
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
return i;
|
|
|
|
|
|
}
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
|
|
|
|
|
|
case 'a':
|
|
|
|
|
|
c = '\a';
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 'b':
|
|
|
|
|
|
c = '\b';
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 'f':
|
|
|
|
|
|
c = '\f';
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 'n':
|
|
|
|
|
|
c = '\n';
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 'r':
|
|
|
|
|
|
c = '\r';
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 't':
|
|
|
|
|
|
c = '\t';
|
|
|
|
|
|
break;
|
|
|
|
|
|
case 'v':
|
|
|
|
|
|
c = '\v';
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2010-03-06 04:18:19 +08:00
|
|
|
|
if (!host_char_to_target (gdbarch, c, &target_char))
|
2011-03-03 11:51:30 +08:00
|
|
|
|
error (_("The escape sequence `\\%c' is equivalent to plain `%c',"
|
|
|
|
|
|
" which has no equivalent\nin the `%s' character set."),
|
2011-03-03 06:11:27 +08:00
|
|
|
|
c, c, target_charset (gdbarch));
|
gdb:
2009-03-19 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
gdb/testsuite:
* gdb.base/store.exp: Update for change to escape output.
* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
to escape output.
* gdb.base/pointers.exp: Update for change to escape output.
* gdb.base/long_long.exp (gdb_test_long_long): Update for change
to escape output.
* gdb.base/constvars.exp (do_constvar_tests): Update for change to
escape output.
* gdb.base/call-rt-st.exp (print_struct_call): Update for change
to escape output.
* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
escape output.
* gdb.base/setvar.exp: Update for change to escape output.
* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
* gdb.base/printcmds.exp (test_print_all_chars): Update for change
to escape output.
(test_print_string_constants): Likewise.
* gdb.base/charset.exp (valid_host_charset): Check size of
wchar_t. Handle UCS-2 and UCS-4. Add tests for wide and unicode
cases. Handle "auto"-related output.
* gdb.base/charset.c (char16_t, char32_t): New typedefs.
(uvar, Uvar): New globals.
gdb/doc:
* gdb.texinfo (Character Sets): Remove obsolete text. Document
set target-wide-charset.
(Requirements): Mention iconv.
2009-03-21 07:04:40 +08:00
|
|
|
|
return target_char;
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print the character C on STREAM as part of the contents of a literal
|
|
|
|
|
|
string whose delimiter is QUOTER. Note that this routine should only
|
|
|
|
|
|
be call for printing things which are independent of the language
|
PR mi/15806: Fix quoting of async events
Original patch:
https://sourceware.org/ml/gdb-patches/2014-04/msg00552.html
New in v2:
* In remote.c:escape_buffer, pass '\\' to fputstrn_unfiltered/printchar to
make sure backslashes are escaped in remote debug output.
* Updated function documentation for printchar.
See updated ChangeLog below.
--------------------
The quoting in whatever goes in the event_channel of MI is little bit broken.
Link for the lazy:
https://sourceware.org/bugzilla/show_bug.cgi?id=15806
Here is an example of a =library-loaded event with an ill-named directory,
/tmp/how"are\you (the problem is present with every directory on Windows since
it uses backslashes as a path separator). The result will be the following:
=library-loaded,id="/tmp/how"are\\you/libexpat.so.1",...
The " between 'how' and 'are' should be escaped.
Another bad behavior is double escaping in =breakpoint-created, for example:
=breakpoint-created,bkpt={...,fullname="/tmp/how\\"are\\\\you/test.c",...}
The two backslashes before 'how' should be one and the four before 'you' should
be two.
The reason for this is that when sending something to an MI console, escaping
can take place at two different moments (the actual escaping work is always
done in the printchar function):
1. When generating the content, if ui_out_field_* functions are used. Here,
fields are automatically quoted with " and properly escaped. At least
mi_field_string does it, not sure about mi_field_fmt, I need to investigate
further.
2. When gdb_flush is called, to send the data in the buffer of the console to
the actual output (stdout). At this point, mi_console_raw_packet takes the
whole string in the buffer, quotes it, and escapes all occurences of the
quoting character and backslashes. The event_channel does not specify a quoting
character, so quotes are not escaped here, only backslashes.
The problem with =library-loaded is that it does use fprintf_unfiltered, which
doesn't do escaping (so, no #1). When gdb_flush is called, backslashes are
escaped (#2).
The problem with =breakpoint-created is that it first uses ui_out_field_*
functions to generate its output, so backslashes and quotes are escaped there
(#1). backslashes are escaped again in #2, leading to an overdose of
backslashes.
In retrospect, there is no way escaping can be done reliably in
mi_console_raw_packet for data that is already formatted, such as
event_channel. At this point, there is no way to differentiate quotes that
delimit field values from those that should be escaped. In the case of other MI
consoles, it is ok since mi_console_raw_packet receives one big string that
should be quoted and escaped as a whole.
So, first part of the fix: for the MI channels that specify no quoting
character, no escaping at all should be done in mi_console_raw_packet (that's
the change in printchar, thanks to Yuanhui Zhang for this). For those channels,
whoever generates the content is responsible for proper quoting and escaping.
This will fix the =breakpoint-created kind of problem.
Second part of the fix is to make =library-loaded generate content that is
properly escaped. For this, we use ui_out_field_* functions, instead of one big
fprintf_unfiltered. =library-unloaded suffered from the same problem so it is
modified as well. There might be other events that need fixing too, but that's
all I found with a quick scan. Those that use fprintf_unfiltered but whose sole
variable data is a %d are not critical, since it won't generate a " or a \.
Finally, a test has been fixed, as it was expecting an erroneous output.
Otherwise, all other tests that were previously passing still pass (x86-64
linux).
gdb/ChangeLog:
2014-06-02 Simon Marchi <simon.marchi@ericsson.com>
PR mi/15806
* utils.c (printchar): Don't escape at all if quoter is NUL.
Update function documentation to clarify effect of parameter
QUOTER.
* remote.c (escape_buffer): Pass '\\' as the quoter to
fputstrn_unfiltered.
* mi/mi-interp.c (mi_solib_loaded): Use ui_out_field_* functions to
generate the output.
(mi_solib_unloaded): Same.
gdb/testsuite/ChangeLog:
2014-06-02 Simon Marchi <simon.marchi@ericsson.com>
* gdb.mi/mi-breakpoint-changed.exp (test_insert_delete_modify): Fix
erroneous dprintf expected input.
2014-06-03 05:10:36 +08:00
|
|
|
|
of the program being debugged.
|
|
|
|
|
|
|
|
|
|
|
|
printchar will normally escape backslashes and instances of QUOTER. If
|
|
|
|
|
|
QUOTER is 0, printchar won't escape backslashes or any quoting character.
|
|
|
|
|
|
As a side effect, if you pass the backslash character as the QUOTER,
|
|
|
|
|
|
printchar will escape backslashes as usual, but not any other quoting
|
|
|
|
|
|
character. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
1999-07-12 19:15:22 +08:00
|
|
|
|
static void
|
2000-11-04 08:46:46 +08:00
|
|
|
|
printchar (int c, void (*do_fputs) (const char *, struct ui_file *),
|
From Kaveh R. Ghazi <ghazi@caip.rutgers.edu>:
gdb/
* cli-out.c (cli_field_fmt, cli_message, out_field_fmt): Add
ATTR_FORMAT or ATTRIBUTE_FPTR_PRINTF.
* complaints.c (vcomplaint): Likewise.
* defs.h (xvasprintf, xstrvprintf, verror, vfatal)
(internal_verror, internal_vwarning, vwarning)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_readline_begin_hook): Likewise.
* disasm.c (fprintf_disasm): Likewise.
* exceptions.c (throw_it): Likewise.
* exceptions.h (throw_verror, throw_vfatal): Likewise.
* mi/mi-interp.c (mi_interp_query_hook): Likewise.
* mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
* tui/tui-hooks.c (tui_query_hook): Likewise.
* tui/tui-out.c (tui_field_fmt, tui_message, out_field_fmt):
Likewise.
* ui-out.c (default_field_fmt, default_message, uo_field_fmt)
(uo_message): Likewise.
* ui-out.h (ui_out_field_fmt, ui_out_message, field_fmt_ftype)
(message_ftype): Likewise.
* utils.c (vfprintf_maybe_filtered, internal_vproblem)
(defaulted_query, printchar): Likewise.
gdb/gdbserver/
* server.h (error, fatal, warning): Add ATTR_FORMAT.
2005-08-01 04:56:26 +08:00
|
|
|
|
void (*do_fprintf) (struct ui_file *, const char *, ...)
|
|
|
|
|
|
ATTRIBUTE_FPTR_PRINTF_2, struct ui_file *stream, int quoter)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
c &= 0xFF; /* Avoid sign bit follies */
|
|
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
if (c < 0x20 || /* Low control chars */
|
|
|
|
|
|
(c >= 0x7F && c < 0xA0) || /* DEL, High controls */
|
|
|
|
|
|
(sevenbit_strings && c >= 0x80))
|
|
|
|
|
|
{ /* high order bit set */
|
|
|
|
|
|
switch (c)
|
|
|
|
|
|
{
|
|
|
|
|
|
case '\n':
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\n", stream);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
case '\b':
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\b", stream);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
case '\t':
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\t", stream);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
case '\f':
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\f", stream);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
case '\r':
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\r", stream);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
case '\033':
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\e", stream);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
case '\007':
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\a", stream);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
default:
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fprintf (stream, "\\%.3o", (unsigned int) c);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
PR mi/15806: Fix quoting of async events
Original patch:
https://sourceware.org/ml/gdb-patches/2014-04/msg00552.html
New in v2:
* In remote.c:escape_buffer, pass '\\' to fputstrn_unfiltered/printchar to
make sure backslashes are escaped in remote debug output.
* Updated function documentation for printchar.
See updated ChangeLog below.
--------------------
The quoting in whatever goes in the event_channel of MI is little bit broken.
Link for the lazy:
https://sourceware.org/bugzilla/show_bug.cgi?id=15806
Here is an example of a =library-loaded event with an ill-named directory,
/tmp/how"are\you (the problem is present with every directory on Windows since
it uses backslashes as a path separator). The result will be the following:
=library-loaded,id="/tmp/how"are\\you/libexpat.so.1",...
The " between 'how' and 'are' should be escaped.
Another bad behavior is double escaping in =breakpoint-created, for example:
=breakpoint-created,bkpt={...,fullname="/tmp/how\\"are\\\\you/test.c",...}
The two backslashes before 'how' should be one and the four before 'you' should
be two.
The reason for this is that when sending something to an MI console, escaping
can take place at two different moments (the actual escaping work is always
done in the printchar function):
1. When generating the content, if ui_out_field_* functions are used. Here,
fields are automatically quoted with " and properly escaped. At least
mi_field_string does it, not sure about mi_field_fmt, I need to investigate
further.
2. When gdb_flush is called, to send the data in the buffer of the console to
the actual output (stdout). At this point, mi_console_raw_packet takes the
whole string in the buffer, quotes it, and escapes all occurences of the
quoting character and backslashes. The event_channel does not specify a quoting
character, so quotes are not escaped here, only backslashes.
The problem with =library-loaded is that it does use fprintf_unfiltered, which
doesn't do escaping (so, no #1). When gdb_flush is called, backslashes are
escaped (#2).
The problem with =breakpoint-created is that it first uses ui_out_field_*
functions to generate its output, so backslashes and quotes are escaped there
(#1). backslashes are escaped again in #2, leading to an overdose of
backslashes.
In retrospect, there is no way escaping can be done reliably in
mi_console_raw_packet for data that is already formatted, such as
event_channel. At this point, there is no way to differentiate quotes that
delimit field values from those that should be escaped. In the case of other MI
consoles, it is ok since mi_console_raw_packet receives one big string that
should be quoted and escaped as a whole.
So, first part of the fix: for the MI channels that specify no quoting
character, no escaping at all should be done in mi_console_raw_packet (that's
the change in printchar, thanks to Yuanhui Zhang for this). For those channels,
whoever generates the content is responsible for proper quoting and escaping.
This will fix the =breakpoint-created kind of problem.
Second part of the fix is to make =library-loaded generate content that is
properly escaped. For this, we use ui_out_field_* functions, instead of one big
fprintf_unfiltered. =library-unloaded suffered from the same problem so it is
modified as well. There might be other events that need fixing too, but that's
all I found with a quick scan. Those that use fprintf_unfiltered but whose sole
variable data is a %d are not critical, since it won't generate a " or a \.
Finally, a test has been fixed, as it was expecting an erroneous output.
Otherwise, all other tests that were previously passing still pass (x86-64
linux).
gdb/ChangeLog:
2014-06-02 Simon Marchi <simon.marchi@ericsson.com>
PR mi/15806
* utils.c (printchar): Don't escape at all if quoter is NUL.
Update function documentation to clarify effect of parameter
QUOTER.
* remote.c (escape_buffer): Pass '\\' as the quoter to
fputstrn_unfiltered.
* mi/mi-interp.c (mi_solib_loaded): Use ui_out_field_* functions to
generate the output.
(mi_solib_unloaded): Same.
gdb/testsuite/ChangeLog:
2014-06-02 Simon Marchi <simon.marchi@ericsson.com>
* gdb.mi/mi-breakpoint-changed.exp (test_insert_delete_modify): Fix
erroneous dprintf expected input.
2014-06-03 05:10:36 +08:00
|
|
|
|
if (quoter != 0 && (c == '\\' || c == quoter))
|
1999-07-12 19:15:22 +08:00
|
|
|
|
do_fputs ("\\", stream);
|
|
|
|
|
|
do_fprintf (stream, "%c", c);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
1999-07-12 19:15:22 +08:00
|
|
|
|
|
|
|
|
|
|
/* Print the character C on STREAM as part of the contents of a
|
|
|
|
|
|
literal string whose delimiter is QUOTER. Note that these routines
|
|
|
|
|
|
should only be call for printing things which are independent of
|
2011-01-12 09:23:29 +08:00
|
|
|
|
the language of the program being debugged. */
|
1999-07-12 19:15:22 +08:00
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
fputstr_filtered (const char *str, int quoter, struct ui_file *stream)
|
1999-07-12 19:15:22 +08:00
|
|
|
|
{
|
|
|
|
|
|
while (*str)
|
|
|
|
|
|
printchar (*str++, fputs_filtered, fprintf_filtered, stream, quoter);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
fputstr_unfiltered (const char *str, int quoter, struct ui_file *stream)
|
1999-07-12 19:15:22 +08:00
|
|
|
|
{
|
|
|
|
|
|
while (*str)
|
|
|
|
|
|
printchar (*str++, fputs_unfiltered, fprintf_unfiltered, stream, quoter);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2006-07-13 02:50:18 +08:00
|
|
|
|
void
|
|
|
|
|
|
fputstrn_filtered (const char *str, int n, int quoter,
|
|
|
|
|
|
struct ui_file *stream)
|
|
|
|
|
|
{
|
|
|
|
|
|
int i;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2006-07-13 02:50:18 +08:00
|
|
|
|
for (i = 0; i < n; i++)
|
|
|
|
|
|
printchar (str[i], fputs_filtered, fprintf_filtered, stream, quoter);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-07-12 19:15:22 +08:00
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
fputstrn_unfiltered (const char *str, int n, int quoter,
|
|
|
|
|
|
struct ui_file *stream)
|
1999-07-12 19:15:22 +08:00
|
|
|
|
{
|
|
|
|
|
|
int i;
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
1999-07-12 19:15:22 +08:00
|
|
|
|
for (i = 0; i < n; i++)
|
|
|
|
|
|
printchar (str[i], fputs_unfiltered, fprintf_unfiltered, stream, quoter);
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Number of lines per page or UINT_MAX if paging is disabled. */
|
|
|
|
|
|
static unsigned int lines_per_page;
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
static void
|
|
|
|
|
|
show_lines_per_page (struct ui_file *file, int from_tty,
|
|
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
|
|
{
|
2011-01-06 06:22:53 +08:00
|
|
|
|
fprintf_filtered (file,
|
|
|
|
|
|
_("Number of lines gdb thinks are in a page is %s.\n"),
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
value);
|
|
|
|
|
|
}
|
2003-08-23 04:23:15 +08:00
|
|
|
|
|
2000-06-16 04:40:29 +08:00
|
|
|
|
/* Number of chars per line or UINT_MAX if line folding is disabled. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
static unsigned int chars_per_line;
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
static void
|
|
|
|
|
|
show_chars_per_line (struct ui_file *file, int from_tty,
|
|
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
|
|
{
|
2011-01-06 06:22:53 +08:00
|
|
|
|
fprintf_filtered (file,
|
|
|
|
|
|
_("Number of characters gdb thinks "
|
|
|
|
|
|
"are in a line is %s.\n"),
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
value);
|
|
|
|
|
|
}
|
2003-08-23 04:23:15 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Current count of lines printed on this page, chars on this line. */
|
|
|
|
|
|
static unsigned int lines_printed, chars_printed;
|
|
|
|
|
|
|
|
|
|
|
|
/* Buffer and start column of buffered text, for doing smarter word-
|
|
|
|
|
|
wrapping. When someone calls wrap_here(), we start buffering output
|
|
|
|
|
|
that comes through fputs_filtered(). If we see a newline, we just
|
|
|
|
|
|
spit it out and forget about the wrap_here(). If we see another
|
|
|
|
|
|
wrap_here(), we spit it out and remember the newer one. If we see
|
|
|
|
|
|
the end of the line, we spit out a newline, the indent, and then
|
|
|
|
|
|
the buffered output. */
|
|
|
|
|
|
|
|
|
|
|
|
/* Malloc'd buffer with chars_per_line+2 bytes. Contains characters which
|
|
|
|
|
|
are waiting to be output (they have already been counted in chars_printed).
|
|
|
|
|
|
When wrap_buffer[0] is null, the buffer is empty. */
|
|
|
|
|
|
static char *wrap_buffer;
|
|
|
|
|
|
|
|
|
|
|
|
/* Pointer in wrap_buffer to the next character to fill. */
|
|
|
|
|
|
static char *wrap_pointer;
|
|
|
|
|
|
|
|
|
|
|
|
/* String to indent by if the wrap occurs. Must not be NULL if wrap_column
|
|
|
|
|
|
is non-zero. */
|
|
|
|
|
|
static char *wrap_indent;
|
|
|
|
|
|
|
|
|
|
|
|
/* Column number on the screen where wrap_buffer begins, or 0 if wrapping
|
|
|
|
|
|
is not in effect. */
|
|
|
|
|
|
static int wrap_column;
|
|
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
2003-08-23 04:23:15 +08:00
|
|
|
|
/* Inialize the number of lines per page and chars per line. */
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
init_page_info (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2010-08-07 23:00:39 +08:00
|
|
|
|
if (batch_flag)
|
|
|
|
|
|
{
|
|
|
|
|
|
lines_per_page = UINT_MAX;
|
|
|
|
|
|
chars_per_line = UINT_MAX;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#if defined(TUI)
|
2001-07-22 06:31:14 +08:00
|
|
|
|
if (!tui_get_command_dimension (&chars_per_line, &lines_per_page))
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#endif
|
|
|
|
|
|
{
|
2003-08-23 04:23:15 +08:00
|
|
|
|
int rows, cols;
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2004-01-22 02:46:23 +08:00
|
|
|
|
#if defined(__GO32__)
|
|
|
|
|
|
rows = ScreenRows ();
|
|
|
|
|
|
cols = ScreenCols ();
|
|
|
|
|
|
lines_per_page = rows;
|
|
|
|
|
|
chars_per_line = cols;
|
|
|
|
|
|
#else
|
2003-08-23 04:23:15 +08:00
|
|
|
|
/* Make sure Readline has initialized its terminal settings. */
|
|
|
|
|
|
rl_reset_terminal (NULL);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2003-08-23 04:23:15 +08:00
|
|
|
|
/* Get the screen size from Readline. */
|
|
|
|
|
|
rl_get_screen_size (&rows, &cols);
|
|
|
|
|
|
lines_per_page = rows;
|
|
|
|
|
|
chars_per_line = cols;
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2013-08-13 16:31:20 +08:00
|
|
|
|
/* Readline should have fetched the termcap entry for us.
|
|
|
|
|
|
Only try to use tgetnum function if rl_get_screen_size
|
|
|
|
|
|
did not return a useful value. */
|
|
|
|
|
|
if (((rows <= 0) && (tgetnum ("li") < 0))
|
|
|
|
|
|
/* Also disable paging if inside EMACS. */
|
|
|
|
|
|
|| getenv ("EMACS"))
|
2003-08-23 04:23:15 +08:00
|
|
|
|
{
|
2013-08-13 16:31:20 +08:00
|
|
|
|
/* The number of lines per page is not mentioned in the terminal
|
|
|
|
|
|
description or EMACS evironment variable is set. This probably
|
|
|
|
|
|
means that paging is not useful, so disable paging. */
|
2003-08-23 04:23:15 +08:00
|
|
|
|
lines_per_page = UINT_MAX;
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
/* If the output is not a terminal, don't paginate it. */
|
2000-02-02 08:21:19 +08:00
|
|
|
|
if (!ui_file_isatty (gdb_stdout))
|
1999-07-08 04:19:36 +08:00
|
|
|
|
lines_per_page = UINT_MAX;
|
2003-08-23 04:23:15 +08:00
|
|
|
|
#endif
|
2004-01-22 02:46:23 +08:00
|
|
|
|
}
|
2003-08-23 04:23:15 +08:00
|
|
|
|
|
|
|
|
|
|
set_screen_size ();
|
1999-07-08 04:19:36 +08:00
|
|
|
|
set_width ();
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2010-08-07 23:00:39 +08:00
|
|
|
|
/* Helper for make_cleanup_restore_page_info. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_restore_page_info_cleanup (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
set_screen_size ();
|
|
|
|
|
|
set_width ();
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Provide cleanup for restoring the terminal size. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_restore_page_info (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct cleanup *back_to;
|
|
|
|
|
|
|
|
|
|
|
|
back_to = make_cleanup (do_restore_page_info_cleanup, NULL);
|
|
|
|
|
|
make_cleanup_restore_uinteger (&lines_per_page);
|
|
|
|
|
|
make_cleanup_restore_uinteger (&chars_per_line);
|
|
|
|
|
|
|
|
|
|
|
|
return back_to;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Temporarily set BATCH_FLAG and the associated unlimited terminal size.
|
|
|
|
|
|
Provide cleanup for restoring the original state. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
set_batch_flag_and_make_cleanup_restore_page_info (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct cleanup *back_to = make_cleanup_restore_page_info ();
|
|
|
|
|
|
|
|
|
|
|
|
make_cleanup_restore_integer (&batch_flag);
|
|
|
|
|
|
batch_flag = 1;
|
|
|
|
|
|
init_page_info ();
|
|
|
|
|
|
|
|
|
|
|
|
return back_to;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2003-08-23 04:23:15 +08:00
|
|
|
|
/* Set the screen size based on LINES_PER_PAGE and CHARS_PER_LINE. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
set_screen_size (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
int rows = lines_per_page;
|
|
|
|
|
|
int cols = chars_per_line;
|
|
|
|
|
|
|
|
|
|
|
|
if (rows <= 0)
|
|
|
|
|
|
rows = INT_MAX;
|
|
|
|
|
|
|
|
|
|
|
|
if (cols <= 0)
|
2007-06-14 01:08:34 +08:00
|
|
|
|
cols = INT_MAX;
|
2003-08-23 04:23:15 +08:00
|
|
|
|
|
|
|
|
|
|
/* Update Readline's idea of the terminal size. */
|
|
|
|
|
|
rl_set_screen_size (rows, cols);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Reinitialize WRAP_BUFFER according to the current value of
|
|
|
|
|
|
CHARS_PER_LINE. */
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
set_width (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
if (chars_per_line == 0)
|
1999-07-08 04:19:36 +08:00
|
|
|
|
init_page_info ();
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
if (!wrap_buffer)
|
|
|
|
|
|
{
|
|
|
|
|
|
wrap_buffer = (char *) xmalloc (chars_per_line + 2);
|
|
|
|
|
|
wrap_buffer[0] = '\0';
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
wrap_buffer = (char *) xrealloc (wrap_buffer, chars_per_line + 2);
|
2003-08-23 04:23:15 +08:00
|
|
|
|
wrap_pointer = wrap_buffer; /* Start it at the beginning. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
set_width_command (char *args, int from_tty, struct cmd_list_element *c)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2003-08-23 04:23:15 +08:00
|
|
|
|
set_screen_size ();
|
1999-04-16 09:35:26 +08:00
|
|
|
|
set_width ();
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2003-08-23 04:23:15 +08:00
|
|
|
|
static void
|
|
|
|
|
|
set_height_command (char *args, int from_tty, struct cmd_list_element *c)
|
|
|
|
|
|
{
|
|
|
|
|
|
set_screen_size ();
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Wait, so the user can read what's on the screen. Prompt the user
|
|
|
|
|
|
to continue by pressing RETURN. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
prompt_for_continue (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char *ignore;
|
|
|
|
|
|
char cont_prompt[120];
|
2012-08-09 05:55:01 +08:00
|
|
|
|
/* Used to add duration we waited for user to respond to
|
|
|
|
|
|
prompt_for_continue_wait_time. */
|
|
|
|
|
|
struct timeval prompt_started, prompt_ended, prompt_delta;
|
|
|
|
|
|
|
|
|
|
|
|
gettimeofday (&prompt_started, NULL);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
if (annotation_level > 1)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 08:39:24 +08:00
|
|
|
|
printf_unfiltered (("\n\032\032pre-prompt-for-continue\n"));
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
strcpy (cont_prompt,
|
|
|
|
|
|
"---Type <return> to continue, or q <return> to quit---");
|
|
|
|
|
|
if (annotation_level > 1)
|
|
|
|
|
|
strcat (cont_prompt, "\n\032\032prompt-for-continue\n");
|
|
|
|
|
|
|
|
|
|
|
|
/* We must do this *before* we call gdb_readline, else it will eventually
|
|
|
|
|
|
call us -- thinking that we're trying to print beyond the end of the
|
|
|
|
|
|
screen. */
|
|
|
|
|
|
reinitialize_more_filter ();
|
|
|
|
|
|
|
|
|
|
|
|
immediate_quit++;
|
2012-08-23 01:48:55 +08:00
|
|
|
|
QUIT;
|
Put GDB's terminal settings into effect when paginating
When the target is resumed in the foreground, we put the inferior's
terminal settings into effect, and remove stdin from the event loop.
When the target stops, we put GDB's terminal settings into effect
again, and re-register stdin in the event loop, ready for user input.
The former is done by target_terminal_inferior, and the latter by
target_terminal_ours.
There's an intermediate -- target_terminal_ours_for_output -- that is
called when printing output related to target events, and we don't
know yet whether we'll stop the program. That puts our terminal
settings into effect, enough to get proper results from our output,
but leaves input wired into the inferior.
If such output paginates, then we need the full target_terminal_ours
in order for the user to be able to provide input to answer the
pagination query.
The test in this commit hangs in async-capable targets without the fix
(as the user/test can't answer the pagination query). It doesn't hang
on sync targets because on those we don't unregister stdin from the
event loop while the target is running (because we block in
target_wait instead of in the event loop in that case).
gdb/
2014-07-14 Pedro Alves <palves@redhat.com>
* utils.c (prompt_for_continue): Call target_terminal_ours.
gdb/testsuite/
2014-07-14 Pedro Alves <palves@redhat.com>
* gdb.base/paginate-after-ctrl-c-running.c: New file.
* gdb.base/paginate-after-ctrl-c-running.exp: New file.
2014-07-15 02:55:32 +08:00
|
|
|
|
|
|
|
|
|
|
/* We'll need to handle input. */
|
|
|
|
|
|
target_terminal_ours ();
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* On a real operating system, the user can quit with SIGINT.
|
|
|
|
|
|
But not on GO32.
|
|
|
|
|
|
|
|
|
|
|
|
'q' is provided on all systems so users don't have to change habits
|
|
|
|
|
|
from system to system, and because telling them what to do in
|
|
|
|
|
|
the prompt is more user-friendly than expecting them to think of
|
|
|
|
|
|
SIGINT. */
|
|
|
|
|
|
/* Call readline, not gdb_readline, because GO32 readline handles control-C
|
|
|
|
|
|
whereas control-C to gdb_readline will cause the user to get dumped
|
|
|
|
|
|
out to DOS. */
|
2002-07-25 01:58:46 +08:00
|
|
|
|
ignore = gdb_readline_wrapper (cont_prompt);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2012-08-09 05:55:01 +08:00
|
|
|
|
/* Add time spend in this routine to prompt_for_continue_wait_time. */
|
|
|
|
|
|
gettimeofday (&prompt_ended, NULL);
|
|
|
|
|
|
timeval_sub (&prompt_delta, &prompt_ended, &prompt_started);
|
|
|
|
|
|
timeval_add (&prompt_for_continue_wait_time,
|
|
|
|
|
|
&prompt_for_continue_wait_time, &prompt_delta);
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (annotation_level > 1)
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up some of printf_filtered and printf_unfiltered.
* ada-lang.c, annotate.c, arch-utils.c, breakpoint.c: Update.
* corelow.c, cp-namespace.c, cp-support.c, dcache.c: Update.
* demangle.c, dsrec.c, dwarf2read.c, dwarfread.c: Update.
* event-loop.c, event-top.c, exec.c, f-valprint.c: Update.
* gdbtypes.c, inf-loop.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcmd.c, inflow.c, infrun.c, inftarg.c, language.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, maint.c: Update.
* mdebugread.c, memattr.c, monitor.c, objc-lang.c: Update.
* ocd.c, osabi.c, printcmd.c, procfs.c, regcache.c: Update.
* remote.c, solib-som.c, solib.c, somsolib.c, source.c: Update.
* stack.c, symfile.c, symmisc.c, target.c, thread.c: Update.
* top.c, utils.c, valprint.c, value.c, cli/cli-cmds.c: Update.
* cli/cli-dump.c, cli/cli-logging.c, tui/tui-hooks.c: Update.
* tui/tui-regs.c, tui/tui-win.c: Update.
2005-02-12 08:39:24 +08:00
|
|
|
|
printf_unfiltered (("\n\032\032post-prompt-for-continue\n"));
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
if (ignore)
|
|
|
|
|
|
{
|
|
|
|
|
|
char *p = ignore;
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
while (*p == ' ' || *p == '\t')
|
|
|
|
|
|
++p;
|
|
|
|
|
|
if (p[0] == 'q')
|
2012-08-23 01:48:55 +08:00
|
|
|
|
quit ();
|
2000-12-15 09:01:51 +08:00
|
|
|
|
xfree (ignore);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
immediate_quit--;
|
|
|
|
|
|
|
|
|
|
|
|
/* Now we have to do this again, so that GDB will know that it doesn't
|
|
|
|
|
|
need to save the ---Type <return>--- line at the top of the screen. */
|
|
|
|
|
|
reinitialize_more_filter ();
|
|
|
|
|
|
|
2011-01-12 09:23:29 +08:00
|
|
|
|
dont_repeat (); /* Forget prev cmd -- CR won't repeat it. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
New commands "mt set per-command {space,time,symtab} {on,off}".
* NEWS: Add entry.
* event-top.c: #include "maint.h".
* main.c: #include "maint.h".
* maint.c: #include <sys/time.h>, <time.h>, block.h, top.h,
timeval-utils.h, maint.h, cli/cli-setshow.h.
(per_command_time, per_command_space): New static globals.
(per_command_symtab): New static global.
(per_command_setlist, per_command_showlist): New static globals.
(struct cmd_stats): Move here from utils.c.
(set_per_command_time): Renamed from set_display_time in utils.c
and moved here. All callers updated.
(set_per_command_space): Renamed from set_display_space in utils.c
and moved here. All callers updated.
(count_symtabs_and_blocks): New function.
(report_command_stats): Moved here from utils.c. Add support for
printing symtab stats. Only print data if enabled before command
executed.
(make_command_stats_cleanup): Ditto.
(sert_per_command_cmd, show_per_command_cmd): New functions.
(_initialize_maint_cmds): Add new commands
mt set per-command {space,time,symtab} {on,off}.
* maint.h: New file.
* top.c: #include "maint.h".
* utils.c (reset_prompt_for_continue_wait_time): New function.
(get_prompt_for_continue_wait_time): New function.
* utils.h (reset_prompt_for_continue_wait_time): Declare
(get_prompt_for_continue_wait_time): Declare.
(make_command_stats_cleanup): Moved to maint.h.
(set_display_time, set_display_space): Moved to maint.h and renamed
to set_per_command_time, set_per_command_space.
* cli/cli-setshow.c (parse_cli_boolean_value): Renamed from
parse_binary_operation and made non-static. Don't call error,
just return an error marker. All callers updated.
* cli/cli-setshow.h (parse_cli_boolean_value): Declare.
doc/
* gdb.texinfo (Maintenance Commands): Add docs for
"mt set per-command {space,time,symtab} {on,off}".
testsuite/
* gdb.base/maint.exp: Update tests for per-command stats.
2013-03-22 01:37:30 +08:00
|
|
|
|
/* Initalize timer to keep track of how long we waited for the user. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
reset_prompt_for_continue_wait_time (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
static const struct timeval zero_timeval = { 0 };
|
|
|
|
|
|
|
|
|
|
|
|
prompt_for_continue_wait_time = zero_timeval;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Fetch the cumulative time spent in prompt_for_continue. */
|
|
|
|
|
|
|
|
|
|
|
|
struct timeval
|
|
|
|
|
|
get_prompt_for_continue_wait_time (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
return prompt_for_continue_wait_time;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Reinitialize filter; ie. tell it to reset to original values. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
reinitialize_more_filter (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
lines_printed = 0;
|
|
|
|
|
|
chars_printed = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Indicate that if the next sequence of characters overflows the line,
|
2011-01-12 09:23:29 +08:00
|
|
|
|
a newline should be inserted here rather than when it hits the end.
|
1999-04-16 09:35:26 +08:00
|
|
|
|
If INDENT is non-null, it is a string to be printed to indent the
|
|
|
|
|
|
wrapped part on the next line. INDENT must remain accessible until
|
|
|
|
|
|
the next call to wrap_here() or until a newline is printed through
|
|
|
|
|
|
fputs_filtered().
|
|
|
|
|
|
|
|
|
|
|
|
If the line is already overfull, we immediately print a newline and
|
|
|
|
|
|
the indentation, and disable further wrapping.
|
|
|
|
|
|
|
|
|
|
|
|
If we don't know the width of lines, but we know the page height,
|
|
|
|
|
|
we must not wrap words, but should still keep track of newlines
|
|
|
|
|
|
that were explicitly printed.
|
|
|
|
|
|
|
|
|
|
|
|
INDENT should not contain tabs, as that will mess up the char count
|
|
|
|
|
|
on the next line. FIXME.
|
|
|
|
|
|
|
|
|
|
|
|
This routine is guaranteed to force out any output which has been
|
|
|
|
|
|
squirreled away in the wrap_buffer, so wrap_here ((char *)0) can be
|
|
|
|
|
|
used to force out output from the wrap_buffer. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
wrap_here (char *indent)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2011-01-12 09:23:29 +08:00
|
|
|
|
/* This should have been allocated, but be paranoid anyway. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (!wrap_buffer)
|
2011-01-06 06:22:53 +08:00
|
|
|
|
internal_error (__FILE__, __LINE__,
|
|
|
|
|
|
_("failed internal consistency check"));
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
if (wrap_buffer[0])
|
|
|
|
|
|
{
|
|
|
|
|
|
*wrap_pointer = '\0';
|
|
|
|
|
|
fputs_unfiltered (wrap_buffer, gdb_stdout);
|
|
|
|
|
|
}
|
|
|
|
|
|
wrap_pointer = wrap_buffer;
|
|
|
|
|
|
wrap_buffer[0] = '\0';
|
2011-01-06 06:22:53 +08:00
|
|
|
|
if (chars_per_line == UINT_MAX) /* No line overflow checking. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
wrap_column = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
else if (chars_printed >= chars_per_line)
|
|
|
|
|
|
{
|
|
|
|
|
|
puts_filtered ("\n");
|
|
|
|
|
|
if (indent != NULL)
|
|
|
|
|
|
puts_filtered (indent);
|
|
|
|
|
|
wrap_column = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
wrap_column = chars_printed;
|
|
|
|
|
|
if (indent == NULL)
|
|
|
|
|
|
wrap_indent = "";
|
|
|
|
|
|
else
|
|
|
|
|
|
wrap_indent = indent;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2002-10-15 10:16:51 +08:00
|
|
|
|
/* Print input string to gdb_stdout, filtered, with wrap,
|
2011-01-12 09:23:29 +08:00
|
|
|
|
arranging strings in columns of n chars. String can be
|
2002-10-15 10:16:51 +08:00
|
|
|
|
right or left justified in the column. Never prints
|
|
|
|
|
|
trailing spaces. String should never be longer than
|
|
|
|
|
|
width. FIXME: this could be useful for the EXAMINE
|
2011-01-12 09:23:29 +08:00
|
|
|
|
command, which currently doesn't tabulate very well. */
|
2002-10-15 10:16:51 +08:00
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
puts_filtered_tabular (char *string, int width, int right)
|
|
|
|
|
|
{
|
|
|
|
|
|
int spaces = 0;
|
|
|
|
|
|
int stringlen;
|
|
|
|
|
|
char *spacebuf;
|
|
|
|
|
|
|
|
|
|
|
|
gdb_assert (chars_per_line > 0);
|
|
|
|
|
|
if (chars_per_line == UINT_MAX)
|
|
|
|
|
|
{
|
|
|
|
|
|
fputs_filtered (string, gdb_stdout);
|
|
|
|
|
|
fputs_filtered ("\n", gdb_stdout);
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (((chars_printed - 1) / width + 2) * width >= chars_per_line)
|
|
|
|
|
|
fputs_filtered ("\n", gdb_stdout);
|
|
|
|
|
|
|
|
|
|
|
|
if (width >= chars_per_line)
|
|
|
|
|
|
width = chars_per_line - 1;
|
|
|
|
|
|
|
|
|
|
|
|
stringlen = strlen (string);
|
|
|
|
|
|
|
|
|
|
|
|
if (chars_printed > 0)
|
|
|
|
|
|
spaces = width - (chars_printed - 1) % width - 1;
|
|
|
|
|
|
if (right)
|
|
|
|
|
|
spaces += width - stringlen;
|
|
|
|
|
|
|
|
|
|
|
|
spacebuf = alloca (spaces + 1);
|
|
|
|
|
|
spacebuf[spaces] = '\0';
|
|
|
|
|
|
while (spaces--)
|
|
|
|
|
|
spacebuf[spaces] = ' ';
|
|
|
|
|
|
|
|
|
|
|
|
fputs_filtered (spacebuf, gdb_stdout);
|
|
|
|
|
|
fputs_filtered (string, gdb_stdout);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Ensure that whatever gets printed next, using the filtered output
|
2011-01-12 09:23:29 +08:00
|
|
|
|
commands, starts at the beginning of the line. I.e. if there is
|
1999-04-16 09:35:26 +08:00
|
|
|
|
any pending output for the current line, flush it and start a new
|
2011-01-12 09:23:29 +08:00
|
|
|
|
line. Otherwise do nothing. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
begin_line (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
if (chars_printed > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
puts_filtered ("\n");
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-06-01 23:44:41 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Like fputs but if FILTER is true, pause after every screenful.
|
|
|
|
|
|
|
|
|
|
|
|
Regardless of FILTER can wrap at points other than the final
|
|
|
|
|
|
character of a line.
|
|
|
|
|
|
|
|
|
|
|
|
Unlike fputs, fputs_maybe_filtered does not return a value.
|
|
|
|
|
|
It is OK for LINEBUFFER to be NULL, in which case just don't print
|
|
|
|
|
|
anything.
|
|
|
|
|
|
|
|
|
|
|
|
Note that a longjmp to top level may occur in this routine (only if
|
|
|
|
|
|
FILTER is true) (since prompt_for_continue may do so) so this
|
|
|
|
|
|
routine should not be called when cleanups are not in place. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
fputs_maybe_filtered (const char *linebuffer, struct ui_file *stream,
|
|
|
|
|
|
int filter)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
const char *lineptr;
|
|
|
|
|
|
|
|
|
|
|
|
if (linebuffer == 0)
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
|
|
/* Don't do any filtering if it is disabled. */
|
2010-03-04 09:06:28 +08:00
|
|
|
|
if (stream != gdb_stdout
|
2011-09-08 23:27:46 +08:00
|
|
|
|
|| !pagination_enabled
|
|
|
|
|
|
|| batch_flag
|
2010-03-04 09:06:28 +08:00
|
|
|
|
|| (lines_per_page == UINT_MAX && chars_per_line == UINT_MAX)
|
2010-03-04 22:58:40 +08:00
|
|
|
|
|| top_level_interpreter () == NULL
|
2010-03-04 09:06:28 +08:00
|
|
|
|
|| ui_out_is_mi_like_p (interp_ui_out (top_level_interpreter ())))
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
fputs_unfiltered (linebuffer, stream);
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Go through and output each character. Show line extension
|
|
|
|
|
|
when this is necessary; prompt user for new page when this is
|
|
|
|
|
|
necessary. */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
lineptr = linebuffer;
|
|
|
|
|
|
while (*lineptr)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Possible new page. */
|
2003-02-01 06:45:22 +08:00
|
|
|
|
if (filter && (lines_printed >= lines_per_page - 1))
|
1999-04-16 09:35:26 +08:00
|
|
|
|
prompt_for_continue ();
|
|
|
|
|
|
|
|
|
|
|
|
while (*lineptr && *lineptr != '\n')
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Print a single line. */
|
|
|
|
|
|
if (*lineptr == '\t')
|
|
|
|
|
|
{
|
|
|
|
|
|
if (wrap_column)
|
|
|
|
|
|
*wrap_pointer++ = '\t';
|
|
|
|
|
|
else
|
|
|
|
|
|
fputc_unfiltered ('\t', stream);
|
|
|
|
|
|
/* Shifting right by 3 produces the number of tab stops
|
|
|
|
|
|
we have already passed, and then adding one and
|
1999-07-08 04:19:36 +08:00
|
|
|
|
shifting left 3 advances to the next tab stop. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
chars_printed = ((chars_printed >> 3) + 1) << 3;
|
|
|
|
|
|
lineptr++;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (wrap_column)
|
|
|
|
|
|
*wrap_pointer++ = *lineptr;
|
|
|
|
|
|
else
|
1999-07-08 04:19:36 +08:00
|
|
|
|
fputc_unfiltered (*lineptr, stream);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
chars_printed++;
|
|
|
|
|
|
lineptr++;
|
|
|
|
|
|
}
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (chars_printed >= chars_per_line)
|
|
|
|
|
|
{
|
|
|
|
|
|
unsigned int save_chars = chars_printed;
|
|
|
|
|
|
|
|
|
|
|
|
chars_printed = 0;
|
|
|
|
|
|
lines_printed++;
|
|
|
|
|
|
/* If we aren't actually wrapping, don't output newline --
|
1999-07-08 04:19:36 +08:00
|
|
|
|
if chars_per_line is right, we probably just overflowed
|
|
|
|
|
|
anyway; if it's wrong, let us keep going. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (wrap_column)
|
|
|
|
|
|
fputc_unfiltered ('\n', stream);
|
|
|
|
|
|
|
|
|
|
|
|
/* Possible new page. */
|
|
|
|
|
|
if (lines_printed >= lines_per_page - 1)
|
|
|
|
|
|
prompt_for_continue ();
|
|
|
|
|
|
|
2011-01-12 09:23:29 +08:00
|
|
|
|
/* Now output indentation and wrapped string. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (wrap_column)
|
|
|
|
|
|
{
|
|
|
|
|
|
fputs_unfiltered (wrap_indent, stream);
|
2011-01-12 09:23:29 +08:00
|
|
|
|
*wrap_pointer = '\0'; /* Null-terminate saved stuff, */
|
|
|
|
|
|
fputs_unfiltered (wrap_buffer, stream); /* and eject it. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* FIXME, this strlen is what prevents wrap_indent from
|
|
|
|
|
|
containing tabs. However, if we recurse to print it
|
|
|
|
|
|
and count its chars, we risk trouble if wrap_indent is
|
2011-01-12 09:23:29 +08:00
|
|
|
|
longer than (the user settable) chars_per_line.
|
1999-04-16 09:35:26 +08:00
|
|
|
|
Note also that this can set chars_printed > chars_per_line
|
|
|
|
|
|
if we are printing a long string. */
|
|
|
|
|
|
chars_printed = strlen (wrap_indent)
|
1999-07-08 04:19:36 +08:00
|
|
|
|
+ (save_chars - wrap_column);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
wrap_pointer = wrap_buffer; /* Reset buffer */
|
|
|
|
|
|
wrap_buffer[0] = '\0';
|
1999-07-08 04:19:36 +08:00
|
|
|
|
wrap_column = 0; /* And disable fancy wrap */
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (*lineptr == '\n')
|
|
|
|
|
|
{
|
|
|
|
|
|
chars_printed = 0;
|
2011-01-06 06:22:53 +08:00
|
|
|
|
wrap_here ((char *) 0); /* Spit out chars, cancel
|
|
|
|
|
|
further wraps. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
lines_printed++;
|
|
|
|
|
|
fputc_unfiltered ('\n', stream);
|
|
|
|
|
|
lineptr++;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
fputs_filtered (const char *linebuffer, struct ui_file *stream)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
fputs_maybe_filtered (linebuffer, stream, 1);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 09:48:28 +08:00
|
|
|
|
putchar_unfiltered (int c)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
1999-11-09 09:23:30 +08:00
|
|
|
|
char buf = c;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2000-02-02 08:21:19 +08:00
|
|
|
|
ui_file_write (gdb_stdout, &buf, 1);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
return c;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2001-01-31 11:46:23 +08:00
|
|
|
|
/* Write character C to gdb_stdout using GDB's paging mechanism and return C.
|
|
|
|
|
|
May return nonlocally. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
putchar_filtered (int c)
|
|
|
|
|
|
{
|
|
|
|
|
|
return fputc_filtered (c, gdb_stdout);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
int
|
2000-07-30 09:48:28 +08:00
|
|
|
|
fputc_unfiltered (int c, struct ui_file *stream)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
1999-11-09 09:23:30 +08:00
|
|
|
|
char buf = c;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2000-02-02 08:21:19 +08:00
|
|
|
|
ui_file_write (stream, &buf, 1);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
return c;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 09:48:28 +08:00
|
|
|
|
fputc_filtered (int c, struct ui_file *stream)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char buf[2];
|
|
|
|
|
|
|
|
|
|
|
|
buf[0] = c;
|
|
|
|
|
|
buf[1] = 0;
|
|
|
|
|
|
fputs_filtered (buf, stream);
|
|
|
|
|
|
return c;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* puts_debug is like fputs_unfiltered, except it prints special
|
|
|
|
|
|
characters in printable fashion. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
puts_debug (char *prefix, char *string, char *suffix)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
int ch;
|
|
|
|
|
|
|
|
|
|
|
|
/* Print prefix and suffix after each line. */
|
|
|
|
|
|
static int new_line = 1;
|
|
|
|
|
|
static int return_p = 0;
|
|
|
|
|
|
static char *prev_prefix = "";
|
|
|
|
|
|
static char *prev_suffix = "";
|
|
|
|
|
|
|
|
|
|
|
|
if (*string == '\n')
|
|
|
|
|
|
return_p = 0;
|
|
|
|
|
|
|
|
|
|
|
|
/* If the prefix is changing, print the previous suffix, a new line,
|
|
|
|
|
|
and the new prefix. */
|
1999-07-08 04:19:36 +08:00
|
|
|
|
if ((return_p || (strcmp (prev_prefix, prefix) != 0)) && !new_line)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
1999-07-08 01:31:57 +08:00
|
|
|
|
fputs_unfiltered (prev_suffix, gdb_stdlog);
|
|
|
|
|
|
fputs_unfiltered ("\n", gdb_stdlog);
|
|
|
|
|
|
fputs_unfiltered (prefix, gdb_stdlog);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print prefix if we printed a newline during the previous call. */
|
|
|
|
|
|
if (new_line)
|
|
|
|
|
|
{
|
|
|
|
|
|
new_line = 0;
|
1999-07-08 01:31:57 +08:00
|
|
|
|
fputs_unfiltered (prefix, gdb_stdlog);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
prev_prefix = prefix;
|
|
|
|
|
|
prev_suffix = suffix;
|
|
|
|
|
|
|
|
|
|
|
|
/* Output characters in a printable format. */
|
|
|
|
|
|
while ((ch = *string++) != '\0')
|
|
|
|
|
|
{
|
|
|
|
|
|
switch (ch)
|
1999-07-08 04:19:36 +08:00
|
|
|
|
{
|
1999-04-16 09:35:26 +08:00
|
|
|
|
default:
|
|
|
|
|
|
if (isprint (ch))
|
1999-07-08 01:31:57 +08:00
|
|
|
|
fputc_unfiltered (ch, gdb_stdlog);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
else
|
1999-07-08 01:31:57 +08:00
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "\\x%02x", ch & 0xff);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
break;
|
|
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
case '\\':
|
|
|
|
|
|
fputs_unfiltered ("\\\\", gdb_stdlog);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case '\b':
|
|
|
|
|
|
fputs_unfiltered ("\\b", gdb_stdlog);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case '\f':
|
|
|
|
|
|
fputs_unfiltered ("\\f", gdb_stdlog);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case '\n':
|
|
|
|
|
|
new_line = 1;
|
|
|
|
|
|
fputs_unfiltered ("\\n", gdb_stdlog);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case '\r':
|
|
|
|
|
|
fputs_unfiltered ("\\r", gdb_stdlog);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case '\t':
|
|
|
|
|
|
fputs_unfiltered ("\\t", gdb_stdlog);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case '\v':
|
|
|
|
|
|
fputs_unfiltered ("\\v", gdb_stdlog);
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
return_p = ch == '\r';
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print suffix if we printed a newline. */
|
|
|
|
|
|
if (new_line)
|
|
|
|
|
|
{
|
1999-07-08 01:31:57 +08:00
|
|
|
|
fputs_unfiltered (suffix, gdb_stdlog);
|
|
|
|
|
|
fputs_unfiltered ("\n", gdb_stdlog);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Print a variable number of ARGS using format FORMAT. If this
|
|
|
|
|
|
information is going to put the amount written (since the last call
|
|
|
|
|
|
to REINITIALIZE_MORE_FILTER or the last page break) over the page size,
|
|
|
|
|
|
call prompt_for_continue to get the users permision to continue.
|
|
|
|
|
|
|
|
|
|
|
|
Unlike fprintf, this function does not return a value.
|
|
|
|
|
|
|
|
|
|
|
|
We implement three variants, vfprintf (takes a vararg list and stream),
|
|
|
|
|
|
fprintf (takes a stream to write on), and printf (the usual).
|
|
|
|
|
|
|
|
|
|
|
|
Note also that a longjmp to top level may occur in this routine
|
|
|
|
|
|
(since prompt_for_continue may do so) so this routine should not be
|
|
|
|
|
|
called when cleanups are not in place. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
vfprintf_maybe_filtered (struct ui_file *stream, const char *format,
|
|
|
|
|
|
va_list args, int filter)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char *linebuffer;
|
|
|
|
|
|
struct cleanup *old_cleanups;
|
|
|
|
|
|
|
2004-06-29 22:57:39 +08:00
|
|
|
|
linebuffer = xstrvprintf (format, args);
|
2000-12-15 09:01:51 +08:00
|
|
|
|
old_cleanups = make_cleanup (xfree, linebuffer);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
fputs_maybe_filtered (linebuffer, stream, filter);
|
|
|
|
|
|
do_cleanups (old_cleanups);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
vfprintf_filtered (struct ui_file *stream, const char *format, va_list args)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
vfprintf_maybe_filtered (stream, format, args, 1);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
vfprintf_unfiltered (struct ui_file *stream, const char *format, va_list args)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char *linebuffer;
|
|
|
|
|
|
struct cleanup *old_cleanups;
|
|
|
|
|
|
|
2004-06-29 22:57:39 +08:00
|
|
|
|
linebuffer = xstrvprintf (format, args);
|
2000-12-15 09:01:51 +08:00
|
|
|
|
old_cleanups = make_cleanup (xfree, linebuffer);
|
2008-02-28 04:50:49 +08:00
|
|
|
|
if (debug_timestamp && stream == gdb_stdlog)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct timeval tm;
|
|
|
|
|
|
char *timestamp;
|
2008-11-19 22:45:09 +08:00
|
|
|
|
int len, need_nl;
|
2008-02-28 04:50:49 +08:00
|
|
|
|
|
|
|
|
|
|
gettimeofday (&tm, NULL);
|
2008-11-19 22:45:09 +08:00
|
|
|
|
|
|
|
|
|
|
len = strlen (linebuffer);
|
|
|
|
|
|
need_nl = (len > 0 && linebuffer[len - 1] != '\n');
|
|
|
|
|
|
|
|
|
|
|
|
timestamp = xstrprintf ("%ld:%ld %s%s",
|
|
|
|
|
|
(long) tm.tv_sec, (long) tm.tv_usec,
|
|
|
|
|
|
linebuffer,
|
|
|
|
|
|
need_nl ? "\n": "");
|
2008-02-28 04:50:49 +08:00
|
|
|
|
make_cleanup (xfree, timestamp);
|
|
|
|
|
|
fputs_unfiltered (timestamp, stream);
|
|
|
|
|
|
}
|
2008-11-19 22:45:09 +08:00
|
|
|
|
else
|
|
|
|
|
|
fputs_unfiltered (linebuffer, stream);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
do_cleanups (old_cleanups);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
vprintf_filtered (const char *format, va_list args)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
vfprintf_maybe_filtered (gdb_stdout, format, args, 1);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
vprintf_unfiltered (const char *format, va_list args)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
vfprintf_unfiltered (gdb_stdout, format, args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
fprintf_filtered (struct ui_file *stream, const char *format, ...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, format);
|
|
|
|
|
|
vfprintf_filtered (stream, format, args);
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
fprintf_unfiltered (struct ui_file *stream, const char *format, ...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, format);
|
|
|
|
|
|
vfprintf_unfiltered (stream, format, args);
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Like fprintf_filtered, but prints its result indented.
|
|
|
|
|
|
Called as fprintfi_filtered (spaces, stream, format, ...); */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
fprintfi_filtered (int spaces, struct ui_file *stream, const char *format,
|
|
|
|
|
|
...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, format);
|
|
|
|
|
|
print_spaces_filtered (spaces, stream);
|
|
|
|
|
|
|
|
|
|
|
|
vfprintf_filtered (stream, format, args);
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
printf_filtered (const char *format, ...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, format);
|
|
|
|
|
|
vfprintf_filtered (gdb_stdout, format, args);
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
printf_unfiltered (const char *format, ...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, format);
|
|
|
|
|
|
vfprintf_unfiltered (gdb_stdout, format, args);
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Like printf_filtered, but prints it's result indented.
|
|
|
|
|
|
Called as printfi_filtered (spaces, format, ...); */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2003-02-01 06:45:22 +08:00
|
|
|
|
printfi_filtered (int spaces, const char *format, ...)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
va_list args;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
va_start (args, format);
|
|
|
|
|
|
print_spaces_filtered (spaces, gdb_stdout);
|
|
|
|
|
|
vfprintf_filtered (gdb_stdout, format, args);
|
|
|
|
|
|
va_end (args);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Easy -- but watch out!
|
|
|
|
|
|
|
|
|
|
|
|
This routine is *not* a replacement for puts()! puts() appends a newline.
|
|
|
|
|
|
This one doesn't, and had better not! */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
puts_filtered (const char *string)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
fputs_filtered (string, gdb_stdout);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
puts_unfiltered (const char *string)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
fputs_unfiltered (string, gdb_stdout);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Return a pointer to N spaces and a null. The pointer is good
|
|
|
|
|
|
until the next call to here. */
|
|
|
|
|
|
char *
|
2000-07-30 09:48:28 +08:00
|
|
|
|
n_spaces (int n)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
1999-05-26 02:09:09 +08:00
|
|
|
|
char *t;
|
|
|
|
|
|
static char *spaces = 0;
|
|
|
|
|
|
static int max_spaces = -1;
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
if (n > max_spaces)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (spaces)
|
2000-12-15 09:01:51 +08:00
|
|
|
|
xfree (spaces);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
spaces = (char *) xmalloc (n + 1);
|
|
|
|
|
|
for (t = spaces + n; t != spaces;)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
*--t = ' ';
|
|
|
|
|
|
spaces[n] = '\0';
|
|
|
|
|
|
max_spaces = n;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return spaces + max_spaces - n;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print N spaces. */
|
|
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
print_spaces_filtered (int n, struct ui_file *stream)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
fputs_filtered (n_spaces (n), stream);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2002-10-15 10:16:51 +08:00
|
|
|
|
/* C++/ObjC demangler stuff. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2002-09-19 11:58:41 +08:00
|
|
|
|
/* fprintf_symbol_filtered attempts to demangle NAME, a symbol in language
|
|
|
|
|
|
LANG, using demangling args ARG_MODE, and print it filtered to STREAM.
|
|
|
|
|
|
If the name is not mangled, or the language for the name is unknown, or
|
2011-01-12 09:23:29 +08:00
|
|
|
|
demangling is off, the name is printed in its "raw" form. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
void
|
* gdbtypes.h (struct main_type): Change type of name,tag_name,
and fields.name members from char * to const char *. All uses updated.
(struct cplus_struct_type): Change type of fn_fieldlists.name member
from char * to const char *. All uses updated.
(type_name_no_tag): Update.
(lookup_unsigned_typename, lookup_signed_typename): Update.
* gdbtypes.c (type_name_no_tag): Change result type
from char * to const char *. All callers updated.
(lookup_unsigned_typename, lookup_signed_typename): Change type of
name parameter from char * to const char *.
* symtab.h (struct cplus_specific): Change type of demangled_name
member from char * to const char *. All uses updated.
(struct general_symbol_info): Change type of name and
mangled_lang.demangled_name members from char * to const char *.
All uses updated.
(symbol_get_demangled_name, symbol_natural_name): Update.
(symbol_demangled_name, symbol_search_name): Update.
* symtab.c (symbol_get_demangled_name): Change result type
from char * to const char *. All callers updated.
(symbol_natural_name, symbol_demangled_name): Ditto.
(symbol_search_name): Ditto.
(completion_list_add_name): Change type of symname,sym_text,
text,word parameters from char * to const char *.
(completion_list_objc_symbol): Change type of sym_text,
text,word parameters from char * to const char *.
* ada-lang.c (find_struct_field): Change type of name parameter
from char * to const char *.
(encoded_ordered_before): Similarly for N0,N1 parameters.
(old_renaming_is_invisible): Similarly for function_name parameter.
(ada_type_name): Change result type from char * to const char *.
All callers updated.
* ada-lang.h (ada_type_name): Update.
* buildsym.c (hashname): Change type of name parameter
from char * to const char *.
* buildsym.h (hashname): Update.
* dbxread.c (end_psymtab): Change type of include_list parameter
from char ** to const char **.
* dwarf2read.c (determine_prefix): Change result type
from char * to const char *. All callers updated.
* f-lang.c (find_common_for_function): Change type of name, funcname
parameters from char * to const char *.
* f-lang.c (find_common_for_function): Update.
* f-valprint.c (list_all_visible_commons): Change type of funcname
parameters from char * to const char *.
* gdbarch.sh (static_transform_name): Change type of name parameter
and result from char * to const char *.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type
of name parameter from char * to const char *.
* jv-lang.c (java_primitive_type_from_name): Ditto.
(java_demangled_signature_length): Similarly for signature parameter.
(java_demangled_signature_copy): Ditto.
(java_demangle_type_signature): Ditto.
* jv-lang.h (java_primitive_type_from_name): Update.
(java_demangle_type_signature): Update.
* objc-lang.c (specialcmp): Change type of a,b parameters
from char * to const char *.
* p-lang.c (is_pascal_string_type): Change type of arrayname parameter
from char * to const char *. All callers updated.
* p-lang.h (is_pascal_string_type): Update.
* solib-frv.c (find_canonical_descriptor_in_load_object): Change type
of name parameter from char * to const char *.
* sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto.
* utils.c (fprintf_symbol_filtered): Ditto.
* defs.h (fprintf_symbol_filtered): Update.
* sparc-tdep.h (sparc_sol2_static_transform_name): Update.
* stabsread.h (end_psymtab): Update.
* stack.c (find_frame_funname): Change type of funname parameter
from char ** to const char **.
* stack.h (find_frame_funname): Update.
* typeprint.c (type_print): Change type of varstring parameter
from char * to const char *.
* value.h (type_print): Update.
* xcoffread.c (xcoff_start_psymtab): Change type of filename parameter
from char * to const char *. All callers updated.
(xcoff_end_psymtab): Change type of include_list parameter
from char ** to const char **. All callers updated.
(swap_sym): Similarly for name parameter. All callers updated.
* coffread.c (patch_type): Add (char*) cast to xfree parameter.
Use xstrdup.
(process_coff_symbol): Use xstrdup.
* stabsread.c (stabs_method_name_from_physname): Renamed from
update_method_name_from_physname. Change result type from void
to char *. All callers updated.
(read_member_functions): In has_destructor case, store name in objfile
obstack instead of malloc space. In !has_stub case, fix mem leak.
2012-02-07 12:48:23 +08:00
|
|
|
|
fprintf_symbol_filtered (struct ui_file *stream, const char *name,
|
2003-02-01 06:45:22 +08:00
|
|
|
|
enum language lang, int arg_mode)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char *demangled;
|
|
|
|
|
|
|
|
|
|
|
|
if (name != NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* If user wants to see raw output, no problem. */
|
|
|
|
|
|
if (!demangle)
|
|
|
|
|
|
{
|
|
|
|
|
|
fputs_filtered (name, stream);
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
2003-04-02 11:02:46 +08:00
|
|
|
|
demangled = language_demangle (language_def (lang), name, arg_mode);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
fputs_filtered (demangled ? demangled : name, stream);
|
|
|
|
|
|
if (demangled != NULL)
|
|
|
|
|
|
{
|
2000-12-15 09:01:51 +08:00
|
|
|
|
xfree (demangled);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Do a strcmp() type operation on STRING1 and STRING2, ignoring any
|
|
|
|
|
|
differences in whitespace. Returns 0 if they match, non-zero if they
|
|
|
|
|
|
don't (slightly different than strcmp()'s range of return values).
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
As an extra hack, string1=="FOO(ARGS)" matches string2=="FOO".
|
|
|
|
|
|
This "feature" is useful when searching for matching C++ function names
|
|
|
|
|
|
(such as if the user types 'break FOO', where FOO is a mangled C++
|
2011-01-12 09:23:29 +08:00
|
|
|
|
function). */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
|
int
|
2000-07-30 09:48:28 +08:00
|
|
|
|
strcmp_iw (const char *string1, const char *string2)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
while ((*string1 != '\0') && (*string2 != '\0'))
|
|
|
|
|
|
{
|
|
|
|
|
|
while (isspace (*string1))
|
|
|
|
|
|
{
|
|
|
|
|
|
string1++;
|
|
|
|
|
|
}
|
|
|
|
|
|
while (isspace (*string2))
|
|
|
|
|
|
{
|
|
|
|
|
|
string2++;
|
|
|
|
|
|
}
|
2011-04-28 04:03:04 +08:00
|
|
|
|
if (case_sensitivity == case_sensitive_on && *string1 != *string2)
|
|
|
|
|
|
break;
|
|
|
|
|
|
if (case_sensitivity == case_sensitive_off
|
|
|
|
|
|
&& (tolower ((unsigned char) *string1)
|
|
|
|
|
|
!= tolower ((unsigned char) *string2)))
|
|
|
|
|
|
break;
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (*string1 != '\0')
|
|
|
|
|
|
{
|
|
|
|
|
|
string1++;
|
|
|
|
|
|
string2++;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
return (*string1 != '\0' && *string1 != '(') || (*string2 != '\0');
|
|
|
|
|
|
}
|
2003-02-05 02:07:01 +08:00
|
|
|
|
|
2003-02-25 07:37:02 +08:00
|
|
|
|
/* This is like strcmp except that it ignores whitespace and treats
|
|
|
|
|
|
'(' as the first non-NULL character in terms of ordering. Like
|
|
|
|
|
|
strcmp (and unlike strcmp_iw), it returns negative if STRING1 <
|
|
|
|
|
|
STRING2, 0 if STRING2 = STRING2, and positive if STRING1 > STRING2
|
|
|
|
|
|
according to that ordering.
|
|
|
|
|
|
|
|
|
|
|
|
If a list is sorted according to this function and if you want to
|
|
|
|
|
|
find names in the list that match some fixed NAME according to
|
|
|
|
|
|
strcmp_iw(LIST_ELT, NAME), then the place to start looking is right
|
|
|
|
|
|
where this function would put NAME.
|
|
|
|
|
|
|
2011-04-28 04:03:04 +08:00
|
|
|
|
This function must be neutral to the CASE_SENSITIVITY setting as the user
|
|
|
|
|
|
may choose it during later lookup. Therefore this function always sorts
|
|
|
|
|
|
primarily case-insensitively and secondarily case-sensitively.
|
|
|
|
|
|
|
2003-02-25 07:37:02 +08:00
|
|
|
|
Here are some examples of why using strcmp to sort is a bad idea:
|
|
|
|
|
|
|
|
|
|
|
|
Whitespace example:
|
|
|
|
|
|
|
|
|
|
|
|
Say your partial symtab contains: "foo<char *>", "goo". Then, if
|
|
|
|
|
|
we try to do a search for "foo<char*>", strcmp will locate this
|
|
|
|
|
|
after "foo<char *>" and before "goo". Then lookup_partial_symbol
|
|
|
|
|
|
will start looking at strings beginning with "goo", and will never
|
|
|
|
|
|
see the correct match of "foo<char *>".
|
|
|
|
|
|
|
|
|
|
|
|
Parenthesis example:
|
|
|
|
|
|
|
|
|
|
|
|
In practice, this is less like to be an issue, but I'll give it a
|
|
|
|
|
|
shot. Let's assume that '$' is a legitimate character to occur in
|
|
|
|
|
|
symbols. (Which may well even be the case on some systems.) Then
|
|
|
|
|
|
say that the partial symbol table contains "foo$" and "foo(int)".
|
|
|
|
|
|
strcmp will put them in this order, since '$' < '('. Now, if the
|
|
|
|
|
|
user searches for "foo", then strcmp will sort "foo" before "foo$".
|
|
|
|
|
|
Then lookup_partial_symbol will notice that strcmp_iw("foo$",
|
|
|
|
|
|
"foo") is false, so it won't proceed to the actual match of
|
|
|
|
|
|
"foo(int)" with "foo". */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
strcmp_iw_ordered (const char *string1, const char *string2)
|
|
|
|
|
|
{
|
2011-04-28 04:03:04 +08:00
|
|
|
|
const char *saved_string1 = string1, *saved_string2 = string2;
|
|
|
|
|
|
enum case_sensitivity case_pass = case_sensitive_off;
|
|
|
|
|
|
|
|
|
|
|
|
for (;;)
|
2003-02-25 07:37:02 +08:00
|
|
|
|
{
|
2011-04-28 03:52:22 +08:00
|
|
|
|
/* C1 and C2 are valid only if *string1 != '\0' && *string2 != '\0'.
|
|
|
|
|
|
Provide stub characters if we are already at the end of one of the
|
|
|
|
|
|
strings. */
|
|
|
|
|
|
char c1 = 'X', c2 = 'X';
|
|
|
|
|
|
|
|
|
|
|
|
while (*string1 != '\0' && *string2 != '\0')
|
2003-02-25 07:37:02 +08:00
|
|
|
|
{
|
2011-04-28 03:52:22 +08:00
|
|
|
|
while (isspace (*string1))
|
|
|
|
|
|
string1++;
|
|
|
|
|
|
while (isspace (*string2))
|
|
|
|
|
|
string2++;
|
|
|
|
|
|
|
2011-04-28 04:03:04 +08:00
|
|
|
|
switch (case_pass)
|
|
|
|
|
|
{
|
|
|
|
|
|
case case_sensitive_off:
|
|
|
|
|
|
c1 = tolower ((unsigned char) *string1);
|
|
|
|
|
|
c2 = tolower ((unsigned char) *string2);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case case_sensitive_on:
|
2011-04-28 03:52:22 +08:00
|
|
|
|
c1 = *string1;
|
|
|
|
|
|
c2 = *string2;
|
2011-04-28 04:03:04 +08:00
|
|
|
|
break;
|
|
|
|
|
|
}
|
2011-04-28 03:52:22 +08:00
|
|
|
|
if (c1 != c2)
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
|
|
if (*string1 != '\0')
|
|
|
|
|
|
{
|
|
|
|
|
|
string1++;
|
|
|
|
|
|
string2++;
|
|
|
|
|
|
}
|
2003-02-25 07:37:02 +08:00
|
|
|
|
}
|
2011-04-28 03:52:22 +08:00
|
|
|
|
|
|
|
|
|
|
switch (*string1)
|
2003-02-25 07:37:02 +08:00
|
|
|
|
{
|
2011-04-28 03:52:22 +08:00
|
|
|
|
/* Characters are non-equal unless they're both '\0'; we want to
|
|
|
|
|
|
make sure we get the comparison right according to our
|
|
|
|
|
|
comparison in the cases where one of them is '\0' or '('. */
|
|
|
|
|
|
case '\0':
|
|
|
|
|
|
if (*string2 == '\0')
|
2011-04-28 04:03:04 +08:00
|
|
|
|
break;
|
2011-04-28 03:52:22 +08:00
|
|
|
|
else
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
case '(':
|
|
|
|
|
|
if (*string2 == '\0')
|
|
|
|
|
|
return 1;
|
|
|
|
|
|
else
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
default:
|
|
|
|
|
|
if (*string2 == '\0' || *string2 == '(')
|
|
|
|
|
|
return 1;
|
2011-04-28 04:03:04 +08:00
|
|
|
|
else if (c1 > c2)
|
|
|
|
|
|
return 1;
|
|
|
|
|
|
else if (c1 < c2)
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
/* PASSTHRU */
|
2003-02-25 07:37:02 +08:00
|
|
|
|
}
|
2011-04-28 04:03:04 +08:00
|
|
|
|
|
|
|
|
|
|
if (case_pass == case_sensitive_on)
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
|
|
/* Otherwise the strings were equal in case insensitive way, make
|
|
|
|
|
|
a more fine grained comparison in a case sensitive way. */
|
|
|
|
|
|
|
|
|
|
|
|
case_pass = case_sensitive_on;
|
|
|
|
|
|
string1 = saved_string1;
|
|
|
|
|
|
string2 = saved_string2;
|
2003-02-25 07:37:02 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2003-02-05 02:07:01 +08:00
|
|
|
|
/* A simple comparison function with opposite semantics to strcmp. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
streq (const char *lhs, const char *rhs)
|
|
|
|
|
|
{
|
|
|
|
|
|
return !strcmp (lhs, rhs);
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/*
|
1999-07-08 04:19:36 +08:00
|
|
|
|
** subset_compare()
|
|
|
|
|
|
** Answer whether string_to_compare is a full or partial match to
|
|
|
|
|
|
** template_string. The partial match must be in sequence starting
|
|
|
|
|
|
** at index 0.
|
|
|
|
|
|
*/
|
1999-04-16 09:35:26 +08:00
|
|
|
|
int
|
2000-07-30 09:48:28 +08:00
|
|
|
|
subset_compare (char *string_to_compare, char *template_string)
|
1999-04-27 02:34:20 +08:00
|
|
|
|
{
|
|
|
|
|
|
int match;
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2003-02-01 06:45:22 +08:00
|
|
|
|
if (template_string != (char *) NULL && string_to_compare != (char *) NULL
|
|
|
|
|
|
&& strlen (string_to_compare) <= strlen (template_string))
|
|
|
|
|
|
match =
|
|
|
|
|
|
(strncmp
|
|
|
|
|
|
(template_string, string_to_compare, strlen (string_to_compare)) == 0);
|
1999-04-27 02:34:20 +08:00
|
|
|
|
else
|
|
|
|
|
|
match = 0;
|
|
|
|
|
|
return match;
|
|
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
1999-04-27 02:34:20 +08:00
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
pagination_on_command (char *arg, int from_tty)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
pagination_enabled = 1;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-27 02:34:20 +08:00
|
|
|
|
static void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
pagination_off_command (char *arg, int from_tty)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
pagination_enabled = 0;
|
|
|
|
|
|
}
|
2008-02-28 04:50:49 +08:00
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
show_debug_timestamp (struct ui_file *file, int from_tty,
|
|
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
|
|
{
|
2011-01-06 06:22:53 +08:00
|
|
|
|
fprintf_filtered (file, _("Timestamping debugging messages is %s.\n"),
|
|
|
|
|
|
value);
|
2008-02-28 04:50:49 +08:00
|
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
void
|
2000-07-30 09:48:28 +08:00
|
|
|
|
initialize_utils (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
{
|
2005-02-19 03:49:52 +08:00
|
|
|
|
add_setshow_uinteger_cmd ("width", class_support, &chars_per_line, _("\
|
2013-03-07 20:26:05 +08:00
|
|
|
|
Set number of characters where GDB should wrap lines of its output."), _("\
|
|
|
|
|
|
Show number of characters where GDB should wrap lines of its output."), _("\
|
|
|
|
|
|
This affects where GDB wraps its output to fit the screen width.\n\
|
Accept "set foo unlimited" in integer/uinteger/zuinteger_unlimited commands.
Currently, several commands take "0" or "-1" to mean "unlimited".
"show" knows when to print "unlimited":
(gdb) show height
Number of lines gdb thinks are in a page is 45.
(gdb) set height 0
(gdb) show height
Number of lines gdb thinks are in a page is unlimited.
However, the user can't herself specify "unlimited" directly:
(gdb) set height unlimited
No symbol table is loaded. Use the "file" command.
(gdb)
This patch addresses that, by adjusting the set handler for all
integer/uinteger/zuinteger_unlimited commands to accept literal
"unlimited". It also installs a completer. Presently, we complete on
symbols by default, and at
<http://sourceware.org/ml/gdb-patches/2013-03/msg00864.html> I've
shown a WIP prototype that tried to keep that half working in these
commands. In the end, it turned out to be more complicated than
justifiable, IMO. It's super rare to want to pass the value of a
variable/symbol in the program to a GDB set/show knob. That'll still
work, it's just that we won't assist with completion anymore. This
patch just sticks with the simple, and completes on "unlimited", and
nothing else. This simplification means that
"set he<tab><tab>"
is all it takes to get to:
"set height unlimited"
The patch then goes through all integer/uinteger/zuinteger_unlimited
commands in the tree, and updates both the online help and the manual
to mention that "unlimited" is accepted in addition to 0/-1. In the
cases where the command had no online help text at all, this adds it.
I've tried to make the texts read in a way that "unlimited" is
suggested before "0" or "-1" is.
Tested on x86_64 Fedora 17.
gdb/
2013-04-10 Pedro Alves <palves@redhat.com>
* cli/cli-decode.c (integer_unlimited_completer): New function.
(add_setshow_integer_cmd, add_setshow_uinteger_cmd)
(add_setshow_zuinteger_unlimited_cmd): Install the "unlimited"
completer.
* cli/cli-setshow.c: Include "cli/cli-utils.h".
(is_unlimited_literal): New function.
(do_set_command): Handle literal "unlimited" arguments.
* frame.c (_initialize_frame) <set backtrace limit>: Document
"unlimited".
* printcmd.c (_initialize_printcmd) <set print
max-symbolic-offset>: Add help text.
* record-full.c (_initialize_record_full) <set record full
insn-number-max>: Likewise.
* record.c (_initialize_record) <set record
instruction-history-size, set record function-call-history-size>:
Add help text.
* ser-tcp.c (_initialize_ser_tcp) <set tcp connect-timeout>: Add
help text.
* tracepoint.c (_initialize_tracepoint) <set trace-buffer-size>:
Likewise.
* source.c (_initialize_source) <set listsize>: Add help text.
* utils.c (initialize_utils) <set height, set width>: Likewise.
<set pagination>: Mention "set height unlimited".
* valprint.c (_initialize_valprint) <set print elements, set print
repeats>: Document "unlimited".
gdb/doc/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Process Record and Replay): Document that "set
record full insn-number-max", "set record
instruction-history-size" and "set record
function-call-history-size" accept "unlimited".
(Backtrace): Document that "set backtrace limit" accepts
"unlimited".
(List): Document that "set listsize" accepts "unlimited".
(Print Settings)" Document that "set print max-symbolic-offset",
"set print elements" and "set print repeats" accept "unlimited".
(Starting and Stopping Trace Experiments): Document that "set
trace-buffer-size" accepts "unlimited".
(Remote Configuration): Document that "set tcp connect-timeout"
accepts "unlimited".
(Command History): Document that "set history size" accepts
"unlimited".
(Screen Size): Document that "set height" and "set width" accepts
"unlimited". Adjust "set pagination"'s description to suggest
"set height unlimited" instead of "set height 0".
gdb/testsuite/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.base/completion.exp: Test "set height", "set listsize" and
"set trace-buffer-size" completion.
* gdb.base/setshow.exp: Test "set height unlimited".
* gdb.trace/trace-buffer-size.exp: Test "set trace-buffer-size
unlimited".
2013-04-10 23:11:12 +08:00
|
|
|
|
Setting this to \"unlimited\" or zero prevents GDB from wrapping its output."),
|
2005-02-19 03:49:52 +08:00
|
|
|
|
set_width_command,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
show_chars_per_line,
|
2005-02-19 03:49:52 +08:00
|
|
|
|
&setlist, &showlist);
|
|
|
|
|
|
|
|
|
|
|
|
add_setshow_uinteger_cmd ("height", class_support, &lines_per_page, _("\
|
2013-03-07 20:26:05 +08:00
|
|
|
|
Set number of lines in a page for GDB output pagination."), _("\
|
|
|
|
|
|
Show number of lines in a page for GDB output pagination."), _("\
|
|
|
|
|
|
This affects the number of lines after which GDB will pause\n\
|
|
|
|
|
|
its output and ask you whether to continue.\n\
|
Accept "set foo unlimited" in integer/uinteger/zuinteger_unlimited commands.
Currently, several commands take "0" or "-1" to mean "unlimited".
"show" knows when to print "unlimited":
(gdb) show height
Number of lines gdb thinks are in a page is 45.
(gdb) set height 0
(gdb) show height
Number of lines gdb thinks are in a page is unlimited.
However, the user can't herself specify "unlimited" directly:
(gdb) set height unlimited
No symbol table is loaded. Use the "file" command.
(gdb)
This patch addresses that, by adjusting the set handler for all
integer/uinteger/zuinteger_unlimited commands to accept literal
"unlimited". It also installs a completer. Presently, we complete on
symbols by default, and at
<http://sourceware.org/ml/gdb-patches/2013-03/msg00864.html> I've
shown a WIP prototype that tried to keep that half working in these
commands. In the end, it turned out to be more complicated than
justifiable, IMO. It's super rare to want to pass the value of a
variable/symbol in the program to a GDB set/show knob. That'll still
work, it's just that we won't assist with completion anymore. This
patch just sticks with the simple, and completes on "unlimited", and
nothing else. This simplification means that
"set he<tab><tab>"
is all it takes to get to:
"set height unlimited"
The patch then goes through all integer/uinteger/zuinteger_unlimited
commands in the tree, and updates both the online help and the manual
to mention that "unlimited" is accepted in addition to 0/-1. In the
cases where the command had no online help text at all, this adds it.
I've tried to make the texts read in a way that "unlimited" is
suggested before "0" or "-1" is.
Tested on x86_64 Fedora 17.
gdb/
2013-04-10 Pedro Alves <palves@redhat.com>
* cli/cli-decode.c (integer_unlimited_completer): New function.
(add_setshow_integer_cmd, add_setshow_uinteger_cmd)
(add_setshow_zuinteger_unlimited_cmd): Install the "unlimited"
completer.
* cli/cli-setshow.c: Include "cli/cli-utils.h".
(is_unlimited_literal): New function.
(do_set_command): Handle literal "unlimited" arguments.
* frame.c (_initialize_frame) <set backtrace limit>: Document
"unlimited".
* printcmd.c (_initialize_printcmd) <set print
max-symbolic-offset>: Add help text.
* record-full.c (_initialize_record_full) <set record full
insn-number-max>: Likewise.
* record.c (_initialize_record) <set record
instruction-history-size, set record function-call-history-size>:
Add help text.
* ser-tcp.c (_initialize_ser_tcp) <set tcp connect-timeout>: Add
help text.
* tracepoint.c (_initialize_tracepoint) <set trace-buffer-size>:
Likewise.
* source.c (_initialize_source) <set listsize>: Add help text.
* utils.c (initialize_utils) <set height, set width>: Likewise.
<set pagination>: Mention "set height unlimited".
* valprint.c (_initialize_valprint) <set print elements, set print
repeats>: Document "unlimited".
gdb/doc/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Process Record and Replay): Document that "set
record full insn-number-max", "set record
instruction-history-size" and "set record
function-call-history-size" accept "unlimited".
(Backtrace): Document that "set backtrace limit" accepts
"unlimited".
(List): Document that "set listsize" accepts "unlimited".
(Print Settings)" Document that "set print max-symbolic-offset",
"set print elements" and "set print repeats" accept "unlimited".
(Starting and Stopping Trace Experiments): Document that "set
trace-buffer-size" accepts "unlimited".
(Remote Configuration): Document that "set tcp connect-timeout"
accepts "unlimited".
(Command History): Document that "set history size" accepts
"unlimited".
(Screen Size): Document that "set height" and "set width" accepts
"unlimited". Adjust "set pagination"'s description to suggest
"set height unlimited" instead of "set height 0".
gdb/testsuite/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.base/completion.exp: Test "set height", "set listsize" and
"set trace-buffer-size" completion.
* gdb.base/setshow.exp: Test "set height unlimited".
* gdb.trace/trace-buffer-size.exp: Test "set trace-buffer-size
unlimited".
2013-04-10 23:11:12 +08:00
|
|
|
|
Setting this to \"unlimited\" or zero causes GDB never pause during output."),
|
2005-02-19 03:49:52 +08:00
|
|
|
|
set_height_command,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
show_lines_per_page,
|
2005-02-19 03:49:52 +08:00
|
|
|
|
&setlist, &showlist);
|
1999-07-08 04:19:36 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
init_page_info ();
|
|
|
|
|
|
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_boolean_command through out. Delete #ifdef 0'ed
code adding set/show boolean commands.
* cp-valprint.c, dcache.c, exec.c, gdbtypes.c, infrun.c: Update.
* monitor.c, p-valprint.c, pa64solib.c, printcmd.c: Update.
* proc-api.c, remote-mips.c, remote.c, solib.c: Update.
* somsolib.c, symfile.c, top.c, utils.c, valops.c: Update.
* valprint.c, win32-nat.c, wince.c, xcoffsolib.c: Update.
* cli/cli-cmds.c: Update.
2005-02-18 23:25:32 +08:00
|
|
|
|
add_setshow_boolean_cmd ("pagination", class_support,
|
|
|
|
|
|
&pagination_enabled, _("\
|
2013-03-07 20:26:05 +08:00
|
|
|
|
Set state of GDB output pagination."), _("\
|
|
|
|
|
|
Show state of GDB output pagination."), _("\
|
|
|
|
|
|
When pagination is ON, GDB pauses at end of each screenful of\n\
|
|
|
|
|
|
its output and asks you whether to continue.\n\
|
Accept "set foo unlimited" in integer/uinteger/zuinteger_unlimited commands.
Currently, several commands take "0" or "-1" to mean "unlimited".
"show" knows when to print "unlimited":
(gdb) show height
Number of lines gdb thinks are in a page is 45.
(gdb) set height 0
(gdb) show height
Number of lines gdb thinks are in a page is unlimited.
However, the user can't herself specify "unlimited" directly:
(gdb) set height unlimited
No symbol table is loaded. Use the "file" command.
(gdb)
This patch addresses that, by adjusting the set handler for all
integer/uinteger/zuinteger_unlimited commands to accept literal
"unlimited". It also installs a completer. Presently, we complete on
symbols by default, and at
<http://sourceware.org/ml/gdb-patches/2013-03/msg00864.html> I've
shown a WIP prototype that tried to keep that half working in these
commands. In the end, it turned out to be more complicated than
justifiable, IMO. It's super rare to want to pass the value of a
variable/symbol in the program to a GDB set/show knob. That'll still
work, it's just that we won't assist with completion anymore. This
patch just sticks with the simple, and completes on "unlimited", and
nothing else. This simplification means that
"set he<tab><tab>"
is all it takes to get to:
"set height unlimited"
The patch then goes through all integer/uinteger/zuinteger_unlimited
commands in the tree, and updates both the online help and the manual
to mention that "unlimited" is accepted in addition to 0/-1. In the
cases where the command had no online help text at all, this adds it.
I've tried to make the texts read in a way that "unlimited" is
suggested before "0" or "-1" is.
Tested on x86_64 Fedora 17.
gdb/
2013-04-10 Pedro Alves <palves@redhat.com>
* cli/cli-decode.c (integer_unlimited_completer): New function.
(add_setshow_integer_cmd, add_setshow_uinteger_cmd)
(add_setshow_zuinteger_unlimited_cmd): Install the "unlimited"
completer.
* cli/cli-setshow.c: Include "cli/cli-utils.h".
(is_unlimited_literal): New function.
(do_set_command): Handle literal "unlimited" arguments.
* frame.c (_initialize_frame) <set backtrace limit>: Document
"unlimited".
* printcmd.c (_initialize_printcmd) <set print
max-symbolic-offset>: Add help text.
* record-full.c (_initialize_record_full) <set record full
insn-number-max>: Likewise.
* record.c (_initialize_record) <set record
instruction-history-size, set record function-call-history-size>:
Add help text.
* ser-tcp.c (_initialize_ser_tcp) <set tcp connect-timeout>: Add
help text.
* tracepoint.c (_initialize_tracepoint) <set trace-buffer-size>:
Likewise.
* source.c (_initialize_source) <set listsize>: Add help text.
* utils.c (initialize_utils) <set height, set width>: Likewise.
<set pagination>: Mention "set height unlimited".
* valprint.c (_initialize_valprint) <set print elements, set print
repeats>: Document "unlimited".
gdb/doc/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Process Record and Replay): Document that "set
record full insn-number-max", "set record
instruction-history-size" and "set record
function-call-history-size" accept "unlimited".
(Backtrace): Document that "set backtrace limit" accepts
"unlimited".
(List): Document that "set listsize" accepts "unlimited".
(Print Settings)" Document that "set print max-symbolic-offset",
"set print elements" and "set print repeats" accept "unlimited".
(Starting and Stopping Trace Experiments): Document that "set
trace-buffer-size" accepts "unlimited".
(Remote Configuration): Document that "set tcp connect-timeout"
accepts "unlimited".
(Command History): Document that "set history size" accepts
"unlimited".
(Screen Size): Document that "set height" and "set width" accepts
"unlimited". Adjust "set pagination"'s description to suggest
"set height unlimited" instead of "set height 0".
gdb/testsuite/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.base/completion.exp: Test "set height", "set listsize" and
"set trace-buffer-size" completion.
* gdb.base/setshow.exp: Test "set height unlimited".
* gdb.trace/trace-buffer-size.exp: Test "set trace-buffer-size
unlimited".
2013-04-10 23:11:12 +08:00
|
|
|
|
Turning pagination off is an alternative to \"set height unlimited\"."),
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_boolean_command through out. Delete #ifdef 0'ed
code adding set/show boolean commands.
* cp-valprint.c, dcache.c, exec.c, gdbtypes.c, infrun.c: Update.
* monitor.c, p-valprint.c, pa64solib.c, printcmd.c: Update.
* proc-api.c, remote-mips.c, remote.c, solib.c: Update.
* somsolib.c, symfile.c, top.c, utils.c, valops.c: Update.
* valprint.c, win32-nat.c, wince.c, xcoffsolib.c: Update.
* cli/cli-cmds.c: Update.
2005-02-18 23:25:32 +08:00
|
|
|
|
NULL,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
show_pagination_enabled,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_boolean_command through out. Delete #ifdef 0'ed
code adding set/show boolean commands.
* cp-valprint.c, dcache.c, exec.c, gdbtypes.c, infrun.c: Update.
* monitor.c, p-valprint.c, pa64solib.c, printcmd.c: Update.
* proc-api.c, remote-mips.c, remote.c, solib.c: Update.
* somsolib.c, symfile.c, top.c, utils.c, valops.c: Update.
* valprint.c, win32-nat.c, wince.c, xcoffsolib.c: Update.
* cli/cli-cmds.c: Update.
2005-02-18 23:25:32 +08:00
|
|
|
|
&setlist, &showlist);
|
2000-04-27 08:15:14 +08:00
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
if (xdb_commands)
|
|
|
|
|
|
{
|
1999-07-08 04:19:36 +08:00
|
|
|
|
add_com ("am", class_support, pagination_on_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
|
|
|
|
_("Enable pagination"));
|
1999-07-08 04:19:36 +08:00
|
|
|
|
add_com ("sm", class_support, pagination_off_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
|
|
|
|
_("Disable pagination"));
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_boolean_command through out. Delete #ifdef 0'ed
code adding set/show boolean commands.
* cp-valprint.c, dcache.c, exec.c, gdbtypes.c, infrun.c: Update.
* monitor.c, p-valprint.c, pa64solib.c, printcmd.c: Update.
* proc-api.c, remote-mips.c, remote.c, solib.c: Update.
* somsolib.c, symfile.c, top.c, utils.c, valops.c: Update.
* valprint.c, win32-nat.c, wince.c, xcoffsolib.c: Update.
* cli/cli-cmds.c: Update.
2005-02-18 23:25:32 +08:00
|
|
|
|
add_setshow_boolean_cmd ("sevenbit-strings", class_support,
|
|
|
|
|
|
&sevenbit_strings, _("\
|
|
|
|
|
|
Set printing of 8-bit characters in strings as \\nnn."), _("\
|
|
|
|
|
|
Show printing of 8-bit characters in strings as \\nnn."), NULL,
|
|
|
|
|
|
NULL,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
|
show_sevenbit_strings,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_boolean_command through out. Delete #ifdef 0'ed
code adding set/show boolean commands.
* cp-valprint.c, dcache.c, exec.c, gdbtypes.c, infrun.c: Update.
* monitor.c, p-valprint.c, pa64solib.c, printcmd.c: Update.
* proc-api.c, remote-mips.c, remote.c, solib.c: Update.
* somsolib.c, symfile.c, top.c, utils.c, valops.c: Update.
* valprint.c, win32-nat.c, wince.c, xcoffsolib.c: Update.
* cli/cli-cmds.c: Update.
2005-02-18 23:25:32 +08:00
|
|
|
|
&setprintlist, &showprintlist);
|
|
|
|
|
|
|
2008-02-28 04:50:49 +08:00
|
|
|
|
add_setshow_boolean_cmd ("timestamp", class_maintenance,
|
|
|
|
|
|
&debug_timestamp, _("\
|
|
|
|
|
|
Set timestamping of debugging messages."), _("\
|
|
|
|
|
|
Show timestamping of debugging messages."), _("\
|
|
|
|
|
|
When set, debugging messages will be marked with seconds and microseconds."),
|
|
|
|
|
|
NULL,
|
|
|
|
|
|
show_debug_timestamp,
|
|
|
|
|
|
&setdebuglist, &showdebuglist);
|
1999-04-16 09:35:26 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
2005-02-14 Andrew Cagney <cagney@gnu.org>
* utils.c (paddress): New function.
* defs.h (paddress): Declare.
* printcmd.c (deprecated_print_address_numeric): Rename
print_address_numeric, call paddress.
* valprint.c, ui-out.c, tui/tui-stack.c, tracepoint.c: Update.
* symmisc.c, symfile.c stack.c, p-valprint.c, printcmd.c: Update.
* maint.c, m32r-rom.c, infcmd.c, f-valprint.c, exec.c: Update.
* dwarf2read.c, dve3900-rom.c, defs.h, c-valprint.c: Update.
* corefile.c, cli/cli-cmds.c, breakpoint.c, annotate.c: Update.
* ada-valprint.c: Update.
2005-02-14 22:37:38 +08:00
|
|
|
|
const char *
|
* defs.h (strlen_paddr, paddr, paddr_nz): Remove.
(paddress): Add GDBARCH parameter.
* utils.c (strlen_paddr, paddr, paddr_nz): Remove.
(paddress): Add GDBARCH parameter, use it instead of current_gdbarch.
* ui-out.h (ui_out_field_core_addr): Add GDBARCH parameter.
* ui-out.c (ui_out_field_core_addr): Add GDBARCH parameter,
use it instead of current_gdbarch.
Update calls to ui_out_field_core_addr to pass architecture:
* ada-lang.c (print_one_exception): Update.
* breakpoint.c (print_one_breakpoint_location,
print_one_exception_catchpoint): Update.
* disasm.c (dump_insns): Update.
* darwin-nat-info.c (darwin_debug_regions_recurse): Update.
* mi/mi-main.c (mi_cmd_data_read_memory): Update.
* mi/mi-symbol-cmds.c: Include "objfiles.h".
(mi_cmd_symbol_list_lines): Update.
* stack.c (print_frame_info, print_frame): Update.
Update callers of paddress to pass architecture:
* ada-tasks.c (info_task): Update.
* ada-valprint.c (ada_val_print_1): Update.
* annotate.c (annotate_source, annotate_frame_begin): Update.
* breakpoint.c (insert_bp_location, describe_other_breakpoints,
mention): Update.
* cli/cli-cmds.c (edit_command, list_command, print_disassembly):
Update.
* corefile.c (memory_error): Update.
* c-valprint.c (print_function_pointer_address, c_val_print): Update.
* disasm.c (dis_asm_print_address): Update.
* exec.c (print_section_info): Update.
* f-valprint.c (f_val_print): Update.
* infcmd.c: Include "arch-utils.h".
(jump_command, program_info): Update.
* linux-fork.c: Include "arch-utils.h".
(info_forks_command): Update.
* m2-valprint.c (print_function_pointer_address,
print_unpacked_pointer, print_variable_at_address,
m2_val_print): Update.
* m32r-rom.c (m32r_load_section, m32r_load, m32r_upload_command):
Update.
* printcmd.c (print_address, print_address_demangle, address_info):
Update.
* p-valprint.c (pascal_val_print): Update.
* source.c: Include "arch-utils.h".
(line_info): Update.
* stack.c (frame_info, print_block_frame_labels): Update.
* symfile.c (add_symbol_file_command, list_overlays_command): Update.
* symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1,
print_symbol, print_partial_symbols, maintenance_info_psymtabs,
maintenance_check_symtabs): Update.
* symtab.c (find_pc_sect_symtab): Update.
* target.c (deprecated_debug_xfer_memory): Update.
* tracepoint.c (scope_info): Update.
* tui/tui-stack.c (tui_make_status_line): Update.
* valprint.c (val_print_string): Update.
Update callers of paddr_nz to use paddress instead (keeping
user-visible output identical):
* alpha-tdep.c (alpha_heuristic_proc_start): Update.
* amd64-tdep.c (fixup_riprel, amd64_displaced_step_copy_insn,
amd64_displaced_step_fixup): Update.
* arch-utils.c (simple_displaced_step_copy_insn): Update.
* auxv.c (fprint_target_auxv): Update.
* breakpoint.c (insert_single_step_breakpoint): Update.
* buildsym.c (finish_block): Update.
* cli/cli-dump.c (restore_section_callback): Update.
* fbsd-nat.c (fbsd_find_memory_regions): Update.
* frame.c (frame_unwind_register_value): Update.
* gcore.c (gcore_create_callback): Update.
* hppa-tdep.c (hppa_frame_cache, hppa_skip_trampoline_code): Update.
* i386-tdep.c (i386_displaced_step_fixup, i386_record_modrm,
i386_record_lea_modrm_addr, i386_record_lea_modrm,
i386_process_record): Update.
* ia64-tdep.c (ia64_frame_this_id, ia64_sigtramp_frame_this_id,
ia64_libunwind_frame_this_id, ia64_libunwind_sigtramp_frame_this_id,
ia64_dummy_id, ia64_access_reg, ia64_access_rse_reg): Update.
* infrun.c (displaced_step_prepare, displaced_step_fixup,
handle_inferior_event, insert_step_resume_breakpoint_at_sal,
insert_longjmp_resume_breakpoint): Update.
* linux-nat.c (linux_nat_find_memory_regions): Update.
* linux-record.c (record_linux_system_call): Update.
* mips-tdep.c (heuristic_proc_start, mips_eabi_push_dummy_call,
mips_n32n64_push_dummy_call, mips_o32_push_dummy_call,
mips_o64_push_dummy_call): Update.
* monitor.c (monitor_error, monitor_remove_breakpoint): Update.
* record.c (record_arch_list_add_mem, record_wait,
record_xfer_partial): Update.
* remote-mips.c (mips_fetch_word, mips_check_lsi_error,
mips_common_breakpoint): Update.
* remote-sim.c (gdbsim_xfer_inferior_memory): Update.
* rs6000-tdep.c (ppc_displaced_step_fixup): Update.
* solib-som.c (som_current_sos): Update.
* symfile.c (load_progress, generic_load): Update.
* symfile-mem.c (add_vsyscall_page): Update.
* valops.c (value_fetch_lazy): Update.
* windows-tdep.c (windows_xfer_shared_library): Update.
Update callers of paddr_nz to use paddress instead (changing
user-visible output to make it more correct):
* dwarf2loc.c (locexpr_describe_location): Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint,
ia64_memory_remove_breakpoint): Update.
* jv-valprint.c (java_value_print): Update.
* m32c-tdep.c (m32c_m16c_address_to_pointer): Update.
* monitor.c (monitor_read_memory): Update.
Update callers of paddr to use paddress instead (changing
user-visible output to make it more correct):
* arm-tdep.c (arm_push_dummy_call): Update.
* breakpoint.c (insert_bp_location, create_thread_event_breakpoint,
create_breakpoint): Update.
* darwin-nat-info.c (darwin_debug_regions): Update.
* dcache.c (dcache_info): Update.
* dsrec.c (load_srec, make_srec): Update.
* dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program,
dwarf2_frame_cache): Update.
* gcore.c (gcore_copy_callback): Update.
* gnu-nat.c (gnu_xfer_memory): Update.
* mips-linux-nat.c (mips_show_dr): Update.
* monitor.c (monitor_write_memory, monitor_insert_breakpoint,
monitor_remove_breakpoint): Update.
* remote.c (compare_sections_command): Update.
* remote-m32r-sdi.c (m32r_xfer_memory, m32r_insert_breakpoint,
m32r_remove_breakpoint, m32r_insert_watchpoint,
m32r_remove_watchpoint): Update.
* sol-thread.c (info_cb): Update.
* symfile.c (load_progress): Update.
Update callers of paddress or paddr_nz to use hex_string instead
(changes output of internal/error/debug messages only):
* dwarf2read.c (dump_die_shallow): Update.
* frame.c (fprint_field, fprint_frame, frame_pc_unwind,
get_frame_func, create_new_frame): Update.
* hppa-tdep.c (find_unwind_entry, unwind_command): Update.
* ia64-tdep.c (get_kernel_table, ia64_find_proc_info_x,
ia64_get_dyn_info_list): Update.
* maint.c (maintenance_translate_address): Update.
* mi/mi-cmd-var.c (mi_cmd_var_create): Update.
* target.c (target_flash_erase): Update.
Update callers of paddr/paddr_nz to use phex/phex_nz instead,
using an appropriate address size. Remove use of strlen_paddr.
* exec.c (exec_files_info): Update.
* i386-nat.c (i386_show_dr): Update.
* remote.c (remote_flash_erase): Update.
* m32r-rom.c (m32r_load_section): Update.
* monitor.c (monitor_vsprintf, monitor_store_register): Update.
* remote.c (remote_check_symbols, remote_search_memory): Update.
* remote-mips.c (mips_request, mips_common_breakpoint): Update.
* scm-valprint.c (scm_ipruk, scm_scmval_print): Update.
* sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Update.
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs,
sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs,
sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
sh_dsp_show_regs): Update.
* xcoffsolib.c (sharedlibrary_command): Update.
* maint.c (maint_print_section_info): Add ADDR_SIZE parameter.
Use hex_string_custom instead of paddr.
(print_bfd_section_info): Pass address size.
(print_objfile_section_info): Likewise.
* annotate.h (annotate_source): Add GDBARCH parameter.
(annotate_frame_begin): Likewise.
* annotate.c (annotate_source): Add GDBARCH parameter.
(annotate_frame_begin): Likewise.
* source.c (identify_source_line): Update call to annotate_source.
* stack.c (print_frame_info, print_frame): Update call to
annotate_frame_begin.
* breakpoint.c (describe_other_breakpoints): Add GDBARCH parameter.
(create_breakpoint, create_ada_exception_breakpoint): Update call.
* stack.c (print_block_frame_labels): Add GDBARCH parameter.
(print_frame_label_vars): Update call.
* symmisc.c (print_partial_symbols): Add GDBARCH parameter.
(dump_psymtab): Update call to print_partial_symbols.
(struct print_symbol_args): Add GDBARCH member.
(dump_symtab_1): Set print_symbol_args architecture member.
(print_symbol): Use it.
* windows-tdep.h (windows_xfer_shared_library): Add GDBARCH
parameter.
* windows-tdep.c (windows_xfer_shared_library): Likewise.
* i386-cygwin-tdep.c (struct cpms_data): Add GDBARCH member.
(core_process_module_section): Pass architecture from cpms_data to
windows_xfer_shared_library.
(windows_core_xfer_shared_libraries): Initialize cmps_data
architecture member.
* windows-nat.c (windows_xfer_shared_libraries): Pass architecture
to windows_xfer_shared_library.
* defs.h (print_address): Add GDBARCH parameter.
* printcmd.c (print_address): Add GDBARCH parameter.
(print_scalar_formatted, do_examine): Update call.
* findcmd.c (find_command): Update call.
* tracepoint.c: Include "arch-utils.h".
(trace_find_line_command): Update call.
* tui/tui-disasm.c (tui_disassemble): Update call.
* value.h (print_address_demangle): Add GDBARCH parameter.
* printcmd.c (print_address_demangle): Add GDBARCH parameter.
* c-valprint.c (print_function_pointer_address, c_val_print):
Update call.
* f-valprint.c (f_val_print): Update call.
* gnu-v3-abi.c (gnuv3_print_method_ptr): Update call.
* jv-valprint.c (java_val_print): Update call.
* m2-valprint.c (print_function_pointer_address, m2_val_print):
Update call.
* p-valprint.c (pascal_val_print): Update call.
* disasm.c (gdb_disassemble_info): Install architecture into
di.application_data field.
testsuite/ChangeLog:
* gdb.threads/tls-shared.exp: Update to locexpr_describe_location
change to prefix TLS offset in hex with 0x.
doc/ChangeLog:
* gdbint.texinfo (Item Output Functions): Update signature
for ui_out_field_core_addr.
2009-07-03 01:21:10 +08:00
|
|
|
|
paddress (struct gdbarch *gdbarch, CORE_ADDR addr)
|
2005-02-14 Andrew Cagney <cagney@gnu.org>
* utils.c (paddress): New function.
* defs.h (paddress): Declare.
* printcmd.c (deprecated_print_address_numeric): Rename
print_address_numeric, call paddress.
* valprint.c, ui-out.c, tui/tui-stack.c, tracepoint.c: Update.
* symmisc.c, symfile.c stack.c, p-valprint.c, printcmd.c: Update.
* maint.c, m32r-rom.c, infcmd.c, f-valprint.c, exec.c: Update.
* dwarf2read.c, dve3900-rom.c, defs.h, c-valprint.c: Update.
* corefile.c, cli/cli-cmds.c, breakpoint.c, annotate.c: Update.
* ada-valprint.c: Update.
2005-02-14 22:37:38 +08:00
|
|
|
|
{
|
|
|
|
|
|
/* Truncate address to the size of a target address, avoiding shifts
|
|
|
|
|
|
larger or equal than the width of a CORE_ADDR. The local
|
|
|
|
|
|
variable ADDR_BIT stops the compiler reporting a shift overflow
|
2011-01-12 09:23:29 +08:00
|
|
|
|
when it won't occur. */
|
2005-02-14 Andrew Cagney <cagney@gnu.org>
* utils.c (paddress): New function.
* defs.h (paddress): Declare.
* printcmd.c (deprecated_print_address_numeric): Rename
print_address_numeric, call paddress.
* valprint.c, ui-out.c, tui/tui-stack.c, tracepoint.c: Update.
* symmisc.c, symfile.c stack.c, p-valprint.c, printcmd.c: Update.
* maint.c, m32r-rom.c, infcmd.c, f-valprint.c, exec.c: Update.
* dwarf2read.c, dve3900-rom.c, defs.h, c-valprint.c: Update.
* corefile.c, cli/cli-cmds.c, breakpoint.c, annotate.c: Update.
* ada-valprint.c: Update.
2005-02-14 22:37:38 +08:00
|
|
|
|
/* NOTE: This assumes that the significant address information is
|
|
|
|
|
|
kept in the least significant bits of ADDR - the upper bits were
|
2007-06-06 23:23:06 +08:00
|
|
|
|
either zero or sign extended. Should gdbarch_address_to_pointer or
|
2005-02-14 Andrew Cagney <cagney@gnu.org>
* utils.c (paddress): New function.
* defs.h (paddress): Declare.
* printcmd.c (deprecated_print_address_numeric): Rename
print_address_numeric, call paddress.
* valprint.c, ui-out.c, tui/tui-stack.c, tracepoint.c: Update.
* symmisc.c, symfile.c stack.c, p-valprint.c, printcmd.c: Update.
* maint.c, m32r-rom.c, infcmd.c, f-valprint.c, exec.c: Update.
* dwarf2read.c, dve3900-rom.c, defs.h, c-valprint.c: Update.
* corefile.c, cli/cli-cmds.c, breakpoint.c, annotate.c: Update.
* ada-valprint.c: Update.
2005-02-14 22:37:38 +08:00
|
|
|
|
some ADDRESS_TO_PRINTABLE() be used to do the conversion? */
|
|
|
|
|
|
|
* defs.h (strlen_paddr, paddr, paddr_nz): Remove.
(paddress): Add GDBARCH parameter.
* utils.c (strlen_paddr, paddr, paddr_nz): Remove.
(paddress): Add GDBARCH parameter, use it instead of current_gdbarch.
* ui-out.h (ui_out_field_core_addr): Add GDBARCH parameter.
* ui-out.c (ui_out_field_core_addr): Add GDBARCH parameter,
use it instead of current_gdbarch.
Update calls to ui_out_field_core_addr to pass architecture:
* ada-lang.c (print_one_exception): Update.
* breakpoint.c (print_one_breakpoint_location,
print_one_exception_catchpoint): Update.
* disasm.c (dump_insns): Update.
* darwin-nat-info.c (darwin_debug_regions_recurse): Update.
* mi/mi-main.c (mi_cmd_data_read_memory): Update.
* mi/mi-symbol-cmds.c: Include "objfiles.h".
(mi_cmd_symbol_list_lines): Update.
* stack.c (print_frame_info, print_frame): Update.
Update callers of paddress to pass architecture:
* ada-tasks.c (info_task): Update.
* ada-valprint.c (ada_val_print_1): Update.
* annotate.c (annotate_source, annotate_frame_begin): Update.
* breakpoint.c (insert_bp_location, describe_other_breakpoints,
mention): Update.
* cli/cli-cmds.c (edit_command, list_command, print_disassembly):
Update.
* corefile.c (memory_error): Update.
* c-valprint.c (print_function_pointer_address, c_val_print): Update.
* disasm.c (dis_asm_print_address): Update.
* exec.c (print_section_info): Update.
* f-valprint.c (f_val_print): Update.
* infcmd.c: Include "arch-utils.h".
(jump_command, program_info): Update.
* linux-fork.c: Include "arch-utils.h".
(info_forks_command): Update.
* m2-valprint.c (print_function_pointer_address,
print_unpacked_pointer, print_variable_at_address,
m2_val_print): Update.
* m32r-rom.c (m32r_load_section, m32r_load, m32r_upload_command):
Update.
* printcmd.c (print_address, print_address_demangle, address_info):
Update.
* p-valprint.c (pascal_val_print): Update.
* source.c: Include "arch-utils.h".
(line_info): Update.
* stack.c (frame_info, print_block_frame_labels): Update.
* symfile.c (add_symbol_file_command, list_overlays_command): Update.
* symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1,
print_symbol, print_partial_symbols, maintenance_info_psymtabs,
maintenance_check_symtabs): Update.
* symtab.c (find_pc_sect_symtab): Update.
* target.c (deprecated_debug_xfer_memory): Update.
* tracepoint.c (scope_info): Update.
* tui/tui-stack.c (tui_make_status_line): Update.
* valprint.c (val_print_string): Update.
Update callers of paddr_nz to use paddress instead (keeping
user-visible output identical):
* alpha-tdep.c (alpha_heuristic_proc_start): Update.
* amd64-tdep.c (fixup_riprel, amd64_displaced_step_copy_insn,
amd64_displaced_step_fixup): Update.
* arch-utils.c (simple_displaced_step_copy_insn): Update.
* auxv.c (fprint_target_auxv): Update.
* breakpoint.c (insert_single_step_breakpoint): Update.
* buildsym.c (finish_block): Update.
* cli/cli-dump.c (restore_section_callback): Update.
* fbsd-nat.c (fbsd_find_memory_regions): Update.
* frame.c (frame_unwind_register_value): Update.
* gcore.c (gcore_create_callback): Update.
* hppa-tdep.c (hppa_frame_cache, hppa_skip_trampoline_code): Update.
* i386-tdep.c (i386_displaced_step_fixup, i386_record_modrm,
i386_record_lea_modrm_addr, i386_record_lea_modrm,
i386_process_record): Update.
* ia64-tdep.c (ia64_frame_this_id, ia64_sigtramp_frame_this_id,
ia64_libunwind_frame_this_id, ia64_libunwind_sigtramp_frame_this_id,
ia64_dummy_id, ia64_access_reg, ia64_access_rse_reg): Update.
* infrun.c (displaced_step_prepare, displaced_step_fixup,
handle_inferior_event, insert_step_resume_breakpoint_at_sal,
insert_longjmp_resume_breakpoint): Update.
* linux-nat.c (linux_nat_find_memory_regions): Update.
* linux-record.c (record_linux_system_call): Update.
* mips-tdep.c (heuristic_proc_start, mips_eabi_push_dummy_call,
mips_n32n64_push_dummy_call, mips_o32_push_dummy_call,
mips_o64_push_dummy_call): Update.
* monitor.c (monitor_error, monitor_remove_breakpoint): Update.
* record.c (record_arch_list_add_mem, record_wait,
record_xfer_partial): Update.
* remote-mips.c (mips_fetch_word, mips_check_lsi_error,
mips_common_breakpoint): Update.
* remote-sim.c (gdbsim_xfer_inferior_memory): Update.
* rs6000-tdep.c (ppc_displaced_step_fixup): Update.
* solib-som.c (som_current_sos): Update.
* symfile.c (load_progress, generic_load): Update.
* symfile-mem.c (add_vsyscall_page): Update.
* valops.c (value_fetch_lazy): Update.
* windows-tdep.c (windows_xfer_shared_library): Update.
Update callers of paddr_nz to use paddress instead (changing
user-visible output to make it more correct):
* dwarf2loc.c (locexpr_describe_location): Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint,
ia64_memory_remove_breakpoint): Update.
* jv-valprint.c (java_value_print): Update.
* m32c-tdep.c (m32c_m16c_address_to_pointer): Update.
* monitor.c (monitor_read_memory): Update.
Update callers of paddr to use paddress instead (changing
user-visible output to make it more correct):
* arm-tdep.c (arm_push_dummy_call): Update.
* breakpoint.c (insert_bp_location, create_thread_event_breakpoint,
create_breakpoint): Update.
* darwin-nat-info.c (darwin_debug_regions): Update.
* dcache.c (dcache_info): Update.
* dsrec.c (load_srec, make_srec): Update.
* dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program,
dwarf2_frame_cache): Update.
* gcore.c (gcore_copy_callback): Update.
* gnu-nat.c (gnu_xfer_memory): Update.
* mips-linux-nat.c (mips_show_dr): Update.
* monitor.c (monitor_write_memory, monitor_insert_breakpoint,
monitor_remove_breakpoint): Update.
* remote.c (compare_sections_command): Update.
* remote-m32r-sdi.c (m32r_xfer_memory, m32r_insert_breakpoint,
m32r_remove_breakpoint, m32r_insert_watchpoint,
m32r_remove_watchpoint): Update.
* sol-thread.c (info_cb): Update.
* symfile.c (load_progress): Update.
Update callers of paddress or paddr_nz to use hex_string instead
(changes output of internal/error/debug messages only):
* dwarf2read.c (dump_die_shallow): Update.
* frame.c (fprint_field, fprint_frame, frame_pc_unwind,
get_frame_func, create_new_frame): Update.
* hppa-tdep.c (find_unwind_entry, unwind_command): Update.
* ia64-tdep.c (get_kernel_table, ia64_find_proc_info_x,
ia64_get_dyn_info_list): Update.
* maint.c (maintenance_translate_address): Update.
* mi/mi-cmd-var.c (mi_cmd_var_create): Update.
* target.c (target_flash_erase): Update.
Update callers of paddr/paddr_nz to use phex/phex_nz instead,
using an appropriate address size. Remove use of strlen_paddr.
* exec.c (exec_files_info): Update.
* i386-nat.c (i386_show_dr): Update.
* remote.c (remote_flash_erase): Update.
* m32r-rom.c (m32r_load_section): Update.
* monitor.c (monitor_vsprintf, monitor_store_register): Update.
* remote.c (remote_check_symbols, remote_search_memory): Update.
* remote-mips.c (mips_request, mips_common_breakpoint): Update.
* scm-valprint.c (scm_ipruk, scm_scmval_print): Update.
* sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Update.
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs,
sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs,
sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
sh_dsp_show_regs): Update.
* xcoffsolib.c (sharedlibrary_command): Update.
* maint.c (maint_print_section_info): Add ADDR_SIZE parameter.
Use hex_string_custom instead of paddr.
(print_bfd_section_info): Pass address size.
(print_objfile_section_info): Likewise.
* annotate.h (annotate_source): Add GDBARCH parameter.
(annotate_frame_begin): Likewise.
* annotate.c (annotate_source): Add GDBARCH parameter.
(annotate_frame_begin): Likewise.
* source.c (identify_source_line): Update call to annotate_source.
* stack.c (print_frame_info, print_frame): Update call to
annotate_frame_begin.
* breakpoint.c (describe_other_breakpoints): Add GDBARCH parameter.
(create_breakpoint, create_ada_exception_breakpoint): Update call.
* stack.c (print_block_frame_labels): Add GDBARCH parameter.
(print_frame_label_vars): Update call.
* symmisc.c (print_partial_symbols): Add GDBARCH parameter.
(dump_psymtab): Update call to print_partial_symbols.
(struct print_symbol_args): Add GDBARCH member.
(dump_symtab_1): Set print_symbol_args architecture member.
(print_symbol): Use it.
* windows-tdep.h (windows_xfer_shared_library): Add GDBARCH
parameter.
* windows-tdep.c (windows_xfer_shared_library): Likewise.
* i386-cygwin-tdep.c (struct cpms_data): Add GDBARCH member.
(core_process_module_section): Pass architecture from cpms_data to
windows_xfer_shared_library.
(windows_core_xfer_shared_libraries): Initialize cmps_data
architecture member.
* windows-nat.c (windows_xfer_shared_libraries): Pass architecture
to windows_xfer_shared_library.
* defs.h (print_address): Add GDBARCH parameter.
* printcmd.c (print_address): Add GDBARCH parameter.
(print_scalar_formatted, do_examine): Update call.
* findcmd.c (find_command): Update call.
* tracepoint.c: Include "arch-utils.h".
(trace_find_line_command): Update call.
* tui/tui-disasm.c (tui_disassemble): Update call.
* value.h (print_address_demangle): Add GDBARCH parameter.
* printcmd.c (print_address_demangle): Add GDBARCH parameter.
* c-valprint.c (print_function_pointer_address, c_val_print):
Update call.
* f-valprint.c (f_val_print): Update call.
* gnu-v3-abi.c (gnuv3_print_method_ptr): Update call.
* jv-valprint.c (java_val_print): Update call.
* m2-valprint.c (print_function_pointer_address, m2_val_print):
Update call.
* p-valprint.c (pascal_val_print): Update call.
* disasm.c (gdb_disassemble_info): Install architecture into
di.application_data field.
testsuite/ChangeLog:
* gdb.threads/tls-shared.exp: Update to locexpr_describe_location
change to prefix TLS offset in hex with 0x.
doc/ChangeLog:
* gdbint.texinfo (Item Output Functions): Update signature
for ui_out_field_core_addr.
2009-07-03 01:21:10 +08:00
|
|
|
|
int addr_bit = gdbarch_addr_bit (gdbarch);
|
2005-02-14 Andrew Cagney <cagney@gnu.org>
* utils.c (paddress): New function.
* defs.h (paddress): Declare.
* printcmd.c (deprecated_print_address_numeric): Rename
print_address_numeric, call paddress.
* valprint.c, ui-out.c, tui/tui-stack.c, tracepoint.c: Update.
* symmisc.c, symfile.c stack.c, p-valprint.c, printcmd.c: Update.
* maint.c, m32r-rom.c, infcmd.c, f-valprint.c, exec.c: Update.
* dwarf2read.c, dve3900-rom.c, defs.h, c-valprint.c: Update.
* corefile.c, cli/cli-cmds.c, breakpoint.c, annotate.c: Update.
* ada-valprint.c: Update.
2005-02-14 22:37:38 +08:00
|
|
|
|
|
|
|
|
|
|
if (addr_bit < (sizeof (CORE_ADDR) * HOST_CHAR_BIT))
|
|
|
|
|
|
addr &= ((CORE_ADDR) 1 << addr_bit) - 1;
|
|
|
|
|
|
return hex_string (addr);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2011-03-31 22:32:49 +08:00
|
|
|
|
/* This function is described in "defs.h". */
|
|
|
|
|
|
|
|
|
|
|
|
const char *
|
|
|
|
|
|
print_core_address (struct gdbarch *gdbarch, CORE_ADDR address)
|
|
|
|
|
|
{
|
|
|
|
|
|
int addr_bit = gdbarch_addr_bit (gdbarch);
|
|
|
|
|
|
|
|
|
|
|
|
if (addr_bit < (sizeof (CORE_ADDR) * HOST_CHAR_BIT))
|
|
|
|
|
|
address &= ((CORE_ADDR) 1 << addr_bit) - 1;
|
|
|
|
|
|
|
|
|
|
|
|
/* FIXME: cagney/2002-05-03: Need local_address_string() function
|
|
|
|
|
|
that returns the language localized string formatted to a width
|
|
|
|
|
|
based on gdbarch_addr_bit. */
|
|
|
|
|
|
if (addr_bit <= 32)
|
|
|
|
|
|
return hex_string_custom (address, 8);
|
|
|
|
|
|
else
|
|
|
|
|
|
return hex_string_custom (address, 16);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
Implement basic support for DW_TAG_GNU_call_site.
* block.c: Include gdbtypes.h and exceptions.h.
(call_site_for_pc): New function.
* block.h (call_site_for_pc): New declaration.
* defs.h: Include hashtab.h.
(make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New
declarations.
* dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install
ctx_no_push_dwarf_reg_entry_value.
* dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL.
(dwarf_block_to_dwarf_reg): New function.
(execute_stack_op) <DW_OP_GNU_entry_value>: Implement it.
(ctx_no_push_dwarf_reg_entry_value): New function.
* dwarf2expr.h (struct dwarf_expr_context_funcs): New field
push_dwarf_reg_entry_value.
(ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New
declarations.
* dwarf2loc.c: Include gdbcmd.h.
(dwarf_expr_ctx_funcs): New forward declaration.
(entry_values_debug, show_entry_values_debug, call_site_to_target_addr)
(dwarf_expr_reg_to_entry_parameter)
(dwarf_expr_push_dwarf_reg_entry_value): New.
(dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value.
(dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR.
(needs_dwarf_reg_entry_value): New function.
(needs_frame_ctx_funcs): Install it.
(_initialize_dwarf2loc): New function.
* dwarf2loc.h (entry_values_debug): New declaration.
* dwarf2read.c (struct dwarf2_cu): New field call_site_htab.
(read_call_site_scope): New forward declaration.
(process_full_comp_unit): Copy call_site_htab.
(process_die): Support DW_TAG_GNU_call_site.
(read_call_site_scope): New function.
(dwarf2_get_pc_bounds): Support NULL HIGHPC.
(dwarf_tag_name): Support DW_TAG_GNU_call_site.
(cleanup_htab): Delete.
(write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it.
* exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR.
* gdb-gdb.py (StructMainTypePrettyPrinter): Support
FIELD_LOC_KIND_DWARF_BLOCK.
* gdbtypes.h (enum field_loc_kind): New entry
FIELD_LOC_KIND_DWARF_BLOCK.
(struct main_type): New loc entry dwarf_block.
(struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK)
(TYPE_FIELD_DWARF_BLOCK): New.
* python/py-type.c: Include dwarf2loc.h.
(check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK. New
internal_error call on unknown FIELD_LOC_KIND.
* symtab.h (struct symtab): New field call_site_htab.
* utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete)
(core_addr_hash, core_addr_eq): New functions.
gdb/testsuite/
Implement basic support for DW_TAG_GNU_call_site.
* gdb.arch/Makefile.in (EXECUTABLES): Add amd64-entry-value.
* gdb.arch/amd64-entry-value.cc: New file.
* gdb.arch/amd64-entry-value.exp: New file.
2011-10-10 03:21:39 +08:00
|
|
|
|
/* Callback hash_f for htab_create_alloc or htab_create_alloc_ex. */
|
|
|
|
|
|
|
|
|
|
|
|
hashval_t
|
|
|
|
|
|
core_addr_hash (const void *ap)
|
|
|
|
|
|
{
|
|
|
|
|
|
const CORE_ADDR *addrp = ap;
|
|
|
|
|
|
|
|
|
|
|
|
return *addrp;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Callback eq_f for htab_create_alloc or htab_create_alloc_ex. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
core_addr_eq (const void *ap, const void *bp)
|
|
|
|
|
|
{
|
|
|
|
|
|
const CORE_ADDR *addr_ap = ap;
|
|
|
|
|
|
const CORE_ADDR *addr_bp = bp;
|
|
|
|
|
|
|
|
|
|
|
|
return *addr_ap == *addr_bp;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2001-10-18 04:35:31 +08:00
|
|
|
|
/* Convert a string back into a CORE_ADDR. */
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
|
|
string_to_core_addr (const char *my_string)
|
|
|
|
|
|
{
|
|
|
|
|
|
CORE_ADDR addr = 0;
|
2007-12-18 01:49:29 +08:00
|
|
|
|
|
2001-10-18 04:35:31 +08:00
|
|
|
|
if (my_string[0] == '0' && tolower (my_string[1]) == 'x')
|
|
|
|
|
|
{
|
2007-03-30 17:31:31 +08:00
|
|
|
|
/* Assume that it is in hex. */
|
2001-10-18 04:35:31 +08:00
|
|
|
|
int i;
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2001-10-18 04:35:31 +08:00
|
|
|
|
for (i = 2; my_string[i] != '\0'; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (isdigit (my_string[i]))
|
|
|
|
|
|
addr = (my_string[i] - '0') + (addr * 16);
|
2003-02-01 06:45:22 +08:00
|
|
|
|
else if (isxdigit (my_string[i]))
|
2001-10-18 04:35:31 +08:00
|
|
|
|
addr = (tolower (my_string[i]) - 'a' + 0xa) + (addr * 16);
|
|
|
|
|
|
else
|
2006-11-18 03:30:41 +08:00
|
|
|
|
error (_("invalid hex \"%s\""), my_string);
|
2001-10-18 04:35:31 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Assume that it is in decimal. */
|
|
|
|
|
|
int i;
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2001-10-18 04:35:31 +08:00
|
|
|
|
for (i = 0; my_string[i] != '\0'; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (isdigit (my_string[i]))
|
|
|
|
|
|
addr = (my_string[i] - '0') + (addr * 10);
|
|
|
|
|
|
else
|
2006-11-18 03:30:41 +08:00
|
|
|
|
error (_("invalid decimal \"%s\""), my_string);
|
2001-10-18 04:35:31 +08:00
|
|
|
|
}
|
|
|
|
|
|
}
|
2007-12-18 01:49:29 +08:00
|
|
|
|
|
2001-10-18 04:35:31 +08:00
|
|
|
|
return addr;
|
|
|
|
|
|
}
|
2001-12-22 06:32:37 +08:00
|
|
|
|
|
|
|
|
|
|
char *
|
|
|
|
|
|
gdb_realpath (const char *filename)
|
|
|
|
|
|
{
|
2002-11-13 01:19:06 +08:00
|
|
|
|
/* Method 1: The system has a compile time upper bound on a filename
|
|
|
|
|
|
path. Use that and realpath() to canonicalize the name. This is
|
|
|
|
|
|
the most common case. Note that, if there isn't a compile time
|
|
|
|
|
|
upper bound, you want to avoid realpath() at all costs. */
|
2013-07-01 19:28:30 +08:00
|
|
|
|
#if defined (HAVE_REALPATH) && defined (PATH_MAX)
|
2002-11-13 01:19:06 +08:00
|
|
|
|
{
|
|
|
|
|
|
char buf[PATH_MAX];
|
2002-11-13 04:26:05 +08:00
|
|
|
|
const char *rp = realpath (filename, buf);
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2002-11-13 01:19:06 +08:00
|
|
|
|
if (rp == NULL)
|
|
|
|
|
|
rp = filename;
|
|
|
|
|
|
return xstrdup (rp);
|
2003-02-26 22:35:19 +08:00
|
|
|
|
}
|
2002-03-15 08:44:49 +08:00
|
|
|
|
#endif /* HAVE_REALPATH */
|
|
|
|
|
|
|
2002-11-13 01:19:06 +08:00
|
|
|
|
/* Method 2: The host system (i.e., GNU) has the function
|
|
|
|
|
|
canonicalize_file_name() which malloc's a chunk of memory and
|
|
|
|
|
|
returns that, use that. */
|
|
|
|
|
|
#if defined(HAVE_CANONICALIZE_FILE_NAME)
|
|
|
|
|
|
{
|
|
|
|
|
|
char *rp = canonicalize_file_name (filename);
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2002-11-13 01:19:06 +08:00
|
|
|
|
if (rp == NULL)
|
|
|
|
|
|
return xstrdup (filename);
|
|
|
|
|
|
else
|
|
|
|
|
|
return rp;
|
|
|
|
|
|
}
|
2001-12-22 06:32:37 +08:00
|
|
|
|
#endif
|
2002-11-13 01:19:06 +08:00
|
|
|
|
|
2002-11-14 08:50:04 +08:00
|
|
|
|
/* FIXME: cagney/2002-11-13:
|
|
|
|
|
|
|
|
|
|
|
|
Method 2a: Use realpath() with a NULL buffer. Some systems, due
|
2011-04-20 02:04:11 +08:00
|
|
|
|
to the problems described in method 3, have modified their
|
2002-11-14 08:50:04 +08:00
|
|
|
|
realpath() implementation so that it will allocate a buffer when
|
|
|
|
|
|
NULL is passed in. Before this can be used, though, some sort of
|
|
|
|
|
|
configure time test would need to be added. Otherwize the code
|
|
|
|
|
|
will likely core dump. */
|
|
|
|
|
|
|
2002-11-13 01:19:06 +08:00
|
|
|
|
/* Method 3: Now we're getting desperate! The system doesn't have a
|
|
|
|
|
|
compile time buffer size and no alternative function. Query the
|
|
|
|
|
|
OS, using pathconf(), for the buffer limit. Care is needed
|
|
|
|
|
|
though, some systems do not limit PATH_MAX (return -1 for
|
|
|
|
|
|
pathconf()) making it impossible to pass a correctly sized buffer
|
|
|
|
|
|
to realpath() (it could always overflow). On those systems, we
|
|
|
|
|
|
skip this. */
|
2013-07-01 19:15:39 +08:00
|
|
|
|
#if defined (HAVE_REALPATH) && defined (_PC_PATH_MAX) && defined(HAVE_ALLOCA)
|
2002-11-13 01:19:06 +08:00
|
|
|
|
{
|
|
|
|
|
|
/* Find out the max path size. */
|
|
|
|
|
|
long path_max = pathconf ("/", _PC_PATH_MAX);
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2002-11-13 01:19:06 +08:00
|
|
|
|
if (path_max > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* PATH_MAX is bounded. */
|
|
|
|
|
|
char *buf = alloca (path_max);
|
|
|
|
|
|
char *rp = realpath (filename, buf);
|
2010-05-17 09:15:20 +08:00
|
|
|
|
|
2002-11-13 01:19:06 +08:00
|
|
|
|
return xstrdup (rp ? rp : filename);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
2011-12-27 12:03:58 +08:00
|
|
|
|
/* The MS Windows method. If we don't have realpath, we assume we
|
|
|
|
|
|
don't have symlinks and just canonicalize to a Windows absolute
|
|
|
|
|
|
path. GetFullPath converts ../ and ./ in relative paths to
|
|
|
|
|
|
absolute paths, filling in current drive if one is not given
|
|
|
|
|
|
or using the current directory of a specified drive (eg, "E:foo").
|
|
|
|
|
|
It also converts all forward slashes to back slashes. */
|
|
|
|
|
|
/* The file system is case-insensitive but case-preserving.
|
|
|
|
|
|
So we do not lowercase the path. Otherwise, we might not
|
|
|
|
|
|
be able to display the original casing in a given path. */
|
|
|
|
|
|
#if defined (_WIN32)
|
|
|
|
|
|
{
|
|
|
|
|
|
char buf[MAX_PATH];
|
|
|
|
|
|
DWORD len = GetFullPathName (filename, MAX_PATH, buf, NULL);
|
|
|
|
|
|
|
|
|
|
|
|
if (len > 0 && len < MAX_PATH)
|
|
|
|
|
|
return xstrdup (buf);
|
|
|
|
|
|
}
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
2002-11-13 01:19:06 +08:00
|
|
|
|
/* This system is a lost cause, just dup the buffer. */
|
|
|
|
|
|
return xstrdup (filename);
|
2001-12-22 06:32:37 +08:00
|
|
|
|
}
|
2002-04-06 00:39:11 +08:00
|
|
|
|
|
2013-10-14 00:11:08 +08:00
|
|
|
|
/* Return a copy of FILENAME, with its directory prefix canonicalized
|
|
|
|
|
|
by gdb_realpath. */
|
|
|
|
|
|
|
|
|
|
|
|
char *
|
|
|
|
|
|
gdb_realpath_keepfile (const char *filename)
|
|
|
|
|
|
{
|
|
|
|
|
|
const char *base_name = lbasename (filename);
|
|
|
|
|
|
char *dir_name;
|
|
|
|
|
|
char *real_path;
|
|
|
|
|
|
char *result;
|
|
|
|
|
|
|
|
|
|
|
|
/* Extract the basename of filename, and return immediately
|
|
|
|
|
|
a copy of filename if it does not contain any directory prefix. */
|
|
|
|
|
|
if (base_name == filename)
|
|
|
|
|
|
return xstrdup (filename);
|
|
|
|
|
|
|
|
|
|
|
|
dir_name = alloca ((size_t) (base_name - filename + 2));
|
|
|
|
|
|
/* Allocate enough space to store the dir_name + plus one extra
|
|
|
|
|
|
character sometimes needed under Windows (see below), and
|
|
|
|
|
|
then the closing \000 character. */
|
|
|
|
|
|
strncpy (dir_name, filename, base_name - filename);
|
|
|
|
|
|
dir_name[base_name - filename] = '\000';
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef HAVE_DOS_BASED_FILE_SYSTEM
|
|
|
|
|
|
/* We need to be careful when filename is of the form 'd:foo', which
|
|
|
|
|
|
is equivalent of d:./foo, which is totally different from d:/foo. */
|
|
|
|
|
|
if (strlen (dir_name) == 2 && isalpha (dir_name[0]) && dir_name[1] == ':')
|
|
|
|
|
|
{
|
|
|
|
|
|
dir_name[2] = '.';
|
|
|
|
|
|
dir_name[3] = '\000';
|
|
|
|
|
|
}
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/* Canonicalize the directory prefix, and build the resulting
|
|
|
|
|
|
filename. If the dirname realpath already contains an ending
|
|
|
|
|
|
directory separator, avoid doubling it. */
|
|
|
|
|
|
real_path = gdb_realpath (dir_name);
|
|
|
|
|
|
if (IS_DIR_SEPARATOR (real_path[strlen (real_path) - 1]))
|
|
|
|
|
|
result = concat (real_path, base_name, (char *) NULL);
|
|
|
|
|
|
else
|
|
|
|
|
|
result = concat (real_path, SLASH_STRING, base_name, (char *) NULL);
|
|
|
|
|
|
|
|
|
|
|
|
xfree (real_path);
|
|
|
|
|
|
return result;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2013-12-03 05:24:32 +08:00
|
|
|
|
/* Return PATH in absolute form, performing tilde-expansion if necessary.
|
|
|
|
|
|
PATH cannot be NULL or the empty string.
|
|
|
|
|
|
This does not resolve symlinks however, use gdb_realpath for that.
|
|
|
|
|
|
Space for the result is allocated with malloc.
|
|
|
|
|
|
If the path is already absolute, it is strdup'd.
|
|
|
|
|
|
If there is a problem computing the absolute path, the path is returned
|
|
|
|
|
|
unchanged (still strdup'd). */
|
|
|
|
|
|
|
|
|
|
|
|
char *
|
|
|
|
|
|
gdb_abspath (const char *path)
|
|
|
|
|
|
{
|
|
|
|
|
|
gdb_assert (path != NULL && path[0] != '\0');
|
|
|
|
|
|
|
|
|
|
|
|
if (path[0] == '~')
|
|
|
|
|
|
return tilde_expand (path);
|
|
|
|
|
|
|
|
|
|
|
|
if (IS_ABSOLUTE_PATH (path))
|
|
|
|
|
|
return xstrdup (path);
|
|
|
|
|
|
|
|
|
|
|
|
/* Beware the // my son, the Emacs barfs, the botch that catch... */
|
|
|
|
|
|
return concat (current_directory,
|
|
|
|
|
|
IS_DIR_SEPARATOR (current_directory[strlen (current_directory) - 1])
|
|
|
|
|
|
? "" : SLASH_STRING,
|
|
|
|
|
|
path, (char *) NULL);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2003-09-20 00:22:39 +08:00
|
|
|
|
ULONGEST
|
|
|
|
|
|
align_up (ULONGEST v, int n)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Check that N is really a power of two. */
|
|
|
|
|
|
gdb_assert (n && (n & (n-1)) == 0);
|
|
|
|
|
|
return (v + n - 1) & -n;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
ULONGEST
|
|
|
|
|
|
align_down (ULONGEST v, int n)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Check that N is really a power of two. */
|
|
|
|
|
|
gdb_assert (n && (n & (n-1)) == 0);
|
|
|
|
|
|
return (v & -n);
|
|
|
|
|
|
}
|
gdb/
* Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
* defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
prototypes.
* dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
(hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
* utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
...here.
* gdbtypes.c: Include "hashtab.h".
(build_gdbtypes): Remove extra prototype.
(struct type_pair, type_pair_hash, type_pair_eq)
(create_copied_types_hash, copy_type_recursive): New.
* gdbtypes.h: Include "hashtab.h".
(TYPE_ZALLOC): New.
(create_copied_types_hash, copy_type_recursive): New prototypes.
* objfiles.c (free_objfile): Call preserve_values.
* symfile.c (reread_symbols): Likewise.
(clear_symtab_users): Remove calls to clear_value_history and
clear_internalvars.
* value.c (clear_value_history, clear_internalvars): Removed.
(preserve_one_value, preserve_values): New functions.
* value.h (clear_value_history, clear_internalvars): Removed.
(preserve_values): New prototype.
* tracepoint.c (_initialize_tracepoint): Do not initialize convenience
variables here.
gdb/doc/
* gdb.texinfo (Files): Remove obsolete bits from the description
of "symbol-file".
2006-02-02 07:14:11 +08:00
|
|
|
|
|
2013-06-19 02:11:19 +08:00
|
|
|
|
/* See utils.h. */
|
|
|
|
|
|
|
|
|
|
|
|
LONGEST
|
|
|
|
|
|
gdb_sign_extend (LONGEST value, int bit)
|
|
|
|
|
|
{
|
|
|
|
|
|
gdb_assert (bit >= 1 && bit <= 8 * sizeof (LONGEST));
|
|
|
|
|
|
|
|
|
|
|
|
if (((value >> (bit - 1)) & 1) != 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
LONGEST signbit = ((LONGEST) 1) << (bit - 1);
|
|
|
|
|
|
|
|
|
|
|
|
value = (value ^ signbit) - signbit;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return value;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
* Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
* defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
prototypes.
* dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
(hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
* utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
...here.
* gdbtypes.c: Include "hashtab.h".
(build_gdbtypes): Remove extra prototype.
(struct type_pair, type_pair_hash, type_pair_eq)
(create_copied_types_hash, copy_type_recursive): New.
* gdbtypes.h: Include "hashtab.h".
(TYPE_ZALLOC): New.
(create_copied_types_hash, copy_type_recursive): New prototypes.
* objfiles.c (free_objfile): Call preserve_values.
* symfile.c (reread_symbols): Likewise.
(clear_symtab_users): Remove calls to clear_value_history and
clear_internalvars.
* value.c (clear_value_history, clear_internalvars): Removed.
(preserve_one_value, preserve_values): New functions.
* value.h (clear_value_history, clear_internalvars): Removed.
(preserve_values): New prototype.
* tracepoint.c (_initialize_tracepoint): Do not initialize convenience
variables here.
gdb/doc/
* gdb.texinfo (Files): Remove obsolete bits from the description
of "symbol-file".
2006-02-02 07:14:11 +08:00
|
|
|
|
/* Allocation function for the libiberty hash table which uses an
|
|
|
|
|
|
obstack. The obstack is passed as DATA. */
|
|
|
|
|
|
|
|
|
|
|
|
void *
|
|
|
|
|
|
hashtab_obstack_allocate (void *data, size_t size, size_t count)
|
|
|
|
|
|
{
|
|
|
|
|
|
unsigned int total = size * count;
|
|
|
|
|
|
void *ptr = obstack_alloc ((struct obstack *) data, total);
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
gdb/
* Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
* defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
prototypes.
* dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
(hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
* utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
...here.
* gdbtypes.c: Include "hashtab.h".
(build_gdbtypes): Remove extra prototype.
(struct type_pair, type_pair_hash, type_pair_eq)
(create_copied_types_hash, copy_type_recursive): New.
* gdbtypes.h: Include "hashtab.h".
(TYPE_ZALLOC): New.
(create_copied_types_hash, copy_type_recursive): New prototypes.
* objfiles.c (free_objfile): Call preserve_values.
* symfile.c (reread_symbols): Likewise.
(clear_symtab_users): Remove calls to clear_value_history and
clear_internalvars.
* value.c (clear_value_history, clear_internalvars): Removed.
(preserve_one_value, preserve_values): New functions.
* value.h (clear_value_history, clear_internalvars): Removed.
(preserve_values): New prototype.
* tracepoint.c (_initialize_tracepoint): Do not initialize convenience
variables here.
gdb/doc/
* gdb.texinfo (Files): Remove obsolete bits from the description
of "symbol-file".
2006-02-02 07:14:11 +08:00
|
|
|
|
memset (ptr, 0, total);
|
|
|
|
|
|
return ptr;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Trivial deallocation function for the libiberty splay tree and hash
|
|
|
|
|
|
table - don't deallocate anything. Rely on later deletion of the
|
|
|
|
|
|
obstack. DATA will be the obstack, although it is not needed
|
|
|
|
|
|
here. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
dummy_obstack_deallocate (void *object, void *data)
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
2006-09-21 21:50:51 +08:00
|
|
|
|
|
|
|
|
|
|
/* The bit offset of the highest byte in a ULONGEST, for overflow
|
|
|
|
|
|
checking. */
|
|
|
|
|
|
|
|
|
|
|
|
#define HIGH_BYTE_POSN ((sizeof (ULONGEST) - 1) * HOST_CHAR_BIT)
|
|
|
|
|
|
|
|
|
|
|
|
/* True (non-zero) iff DIGIT is a valid digit in radix BASE,
|
|
|
|
|
|
where 2 <= BASE <= 36. */
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
|
is_digit_in_base (unsigned char digit, int base)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (!isalnum (digit))
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
if (base <= 10)
|
|
|
|
|
|
return (isdigit (digit) && digit < base + '0');
|
|
|
|
|
|
else
|
|
|
|
|
|
return (isdigit (digit) || tolower (digit) < base - 10 + 'a');
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
|
digit_to_int (unsigned char c)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (isdigit (c))
|
|
|
|
|
|
return c - '0';
|
|
|
|
|
|
else
|
|
|
|
|
|
return tolower (c) - 'a' + 10;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* As for strtoul, but for ULONGEST results. */
|
|
|
|
|
|
|
|
|
|
|
|
ULONGEST
|
|
|
|
|
|
strtoulst (const char *num, const char **trailer, int base)
|
|
|
|
|
|
{
|
|
|
|
|
|
unsigned int high_part;
|
|
|
|
|
|
ULONGEST result;
|
|
|
|
|
|
int minus = 0;
|
|
|
|
|
|
int i = 0;
|
|
|
|
|
|
|
|
|
|
|
|
/* Skip leading whitespace. */
|
|
|
|
|
|
while (isspace (num[i]))
|
|
|
|
|
|
i++;
|
|
|
|
|
|
|
|
|
|
|
|
/* Handle prefixes. */
|
|
|
|
|
|
if (num[i] == '+')
|
|
|
|
|
|
i++;
|
|
|
|
|
|
else if (num[i] == '-')
|
|
|
|
|
|
{
|
|
|
|
|
|
minus = 1;
|
|
|
|
|
|
i++;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (base == 0 || base == 16)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (num[i] == '0' && (num[i + 1] == 'x' || num[i + 1] == 'X'))
|
|
|
|
|
|
{
|
|
|
|
|
|
i += 2;
|
|
|
|
|
|
if (base == 0)
|
|
|
|
|
|
base = 16;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (base == 0 && num[i] == '0')
|
|
|
|
|
|
base = 8;
|
|
|
|
|
|
|
|
|
|
|
|
if (base == 0)
|
|
|
|
|
|
base = 10;
|
|
|
|
|
|
|
|
|
|
|
|
if (base < 2 || base > 36)
|
|
|
|
|
|
{
|
|
|
|
|
|
errno = EINVAL;
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
result = high_part = 0;
|
|
|
|
|
|
for (; is_digit_in_base (num[i], base); i += 1)
|
|
|
|
|
|
{
|
|
|
|
|
|
result = result * base + digit_to_int (num[i]);
|
|
|
|
|
|
high_part = high_part * base + (unsigned int) (result >> HIGH_BYTE_POSN);
|
|
|
|
|
|
result &= ((ULONGEST) 1 << HIGH_BYTE_POSN) - 1;
|
|
|
|
|
|
if (high_part > 0xff)
|
|
|
|
|
|
{
|
|
|
|
|
|
errno = ERANGE;
|
|
|
|
|
|
result = ~ (ULONGEST) 0;
|
|
|
|
|
|
high_part = 0;
|
|
|
|
|
|
minus = 0;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (trailer != NULL)
|
|
|
|
|
|
*trailer = &num[i];
|
|
|
|
|
|
|
|
|
|
|
|
result = result + ((ULONGEST) high_part << HIGH_BYTE_POSN);
|
|
|
|
|
|
if (minus)
|
|
|
|
|
|
return -result;
|
|
|
|
|
|
else
|
|
|
|
|
|
return result;
|
|
|
|
|
|
}
|
2007-06-04 20:34:11 +08:00
|
|
|
|
|
|
|
|
|
|
/* Simple, portable version of dirname that does not modify its
|
|
|
|
|
|
argument. */
|
|
|
|
|
|
|
|
|
|
|
|
char *
|
|
|
|
|
|
ldirname (const char *filename)
|
|
|
|
|
|
{
|
|
|
|
|
|
const char *base = lbasename (filename);
|
|
|
|
|
|
char *dirname;
|
|
|
|
|
|
|
|
|
|
|
|
while (base > filename && IS_DIR_SEPARATOR (base[-1]))
|
|
|
|
|
|
--base;
|
|
|
|
|
|
|
|
|
|
|
|
if (base == filename)
|
|
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
|
|
|
|
dirname = xmalloc (base - filename + 2);
|
|
|
|
|
|
memcpy (dirname, filename, base - filename);
|
|
|
|
|
|
|
|
|
|
|
|
/* On DOS based file systems, convert "d:foo" to "d:.", so that we
|
|
|
|
|
|
create "d:./bar" later instead of the (different) "d:/bar". */
|
|
|
|
|
|
if (base - filename == 2 && IS_ABSOLUTE_PATH (base)
|
|
|
|
|
|
&& !IS_DIR_SEPARATOR (filename[0]))
|
|
|
|
|
|
dirname[base++ - filename] = '.';
|
|
|
|
|
|
|
|
|
|
|
|
dirname[base - filename] = '\0';
|
|
|
|
|
|
return dirname;
|
|
|
|
|
|
}
|
2008-10-04 00:36:10 +08:00
|
|
|
|
|
|
|
|
|
|
/* Call libiberty's buildargv, and return the result.
|
|
|
|
|
|
If buildargv fails due to out-of-memory, call nomem.
|
|
|
|
|
|
Therefore, the returned value is guaranteed to be non-NULL,
|
|
|
|
|
|
unless the parameter itself is NULL. */
|
|
|
|
|
|
|
|
|
|
|
|
char **
|
|
|
|
|
|
gdb_buildargv (const char *s)
|
|
|
|
|
|
{
|
|
|
|
|
|
char **argv = buildargv (s);
|
2010-05-11 04:58:00 +08:00
|
|
|
|
|
2008-10-04 00:36:10 +08:00
|
|
|
|
if (s != NULL && argv == NULL)
|
2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
gdb/
* defs.h: Add guard against inclusion in gdbserver.
(struct ptid, ptid_t): Move to common/ptid.h.
(xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
xsnprintf, internal_error): Move to common/common-utils.h.
(nomem): Delete.
* gdb_assert.h: Move into common/ sub-directory.
* gdb_locale.h: Ditto.
* gdb_dirent.h: Ditto.
* inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
Move into common/ptid.h.
* xml-support.c (xml_escape_text): Move into common/xml-utils.c.
(gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
Change nomem to malloc_failure.
* xml-support.h (xml_escape_text): Move into common/xml-utils.h.
* utils.c (nomem): Rename to malloc_failure.
(xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
(gdb_buildargv): Change nomem to malloc_failure.
* infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
ptid_is_pid): Move into common/ptid.c.
(initialize_infrun): Delete initialization of null_ptid and
minus_one_ptid.
* linux-nat.c (linux_nat_xfer_osdata): Defer to
linux_common_xfer_osdata.
* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
common/ptid.c and common/buffer.c.
(HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
common/ptid.h, common/buffer.h and common/linux-osdata.h.
(COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
(common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
rules.
* common/gdb_assert.h: New.
* common/gdb_dirent.h: New.
* common/gdb_locale.h: New.
* common/buffer.c: New.
* common/buffer.h: New.
* common/ptid.c: New.
* common/ptid.h: New.
* common/xml-utils.c: New.
* common/xml-utils.h: New.
* common/common-utils.c: New.
* common/common-utils.h: New.
* common/linux-osdata.c: New.
* common/linux-osdata.h: New.
* config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
* config/arm/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux64.mh (NATDEPFILES): Ditto.
* config/ia64/linux.mh (NATDEPFILES): Ditto.
* config/m32r/linux.mh (NATDEPFILES): Ditto.
* config/m68k/linux.mh (NATDEPFILES): Ditto.
* config/mips/linux.mh (NATDEPFILES): Ditto.
* config/pa/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
* config/s390/s390.mh (NATDEPFILES): Ditto.
* config/sparc/linux.mh (NATDEPFILES): Ditto.
* config/sparc/linux64.mh (NATDEPFILES): Ditto.
* config/xtensa/linux.mh (NATDEPFILES): Ditto.
gdbserver/
* linux-low.c (compare_ints, unique, list_threads, show_process,
linux_core_of_thread): Delete.
(linux_target_ops): Change linux_core_of_thread to
linux_common_core_of_thread.
(linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
* utils.c (malloc_failure): Change type of argument.
(xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
common/linux-osdata.c, common/ptid.c and common/buffer.c.
(OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
(IPA_OBJS): Add common-utils-ipa.o.
(ptid_h, linux_osdata_h): New macros.
(server_h): Add common/common-utils.h, common/xml-utils.h,
common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
common/ptid.h.
(common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
ptid.o, buffer.o): New rules.
(linux-low.o): Add common/linux-osdata.h as a dependency.
* configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
* configure.ac: Add AC_HEADER_DIRENT check.
* config.in: Regenerate.
* configure: Regenerate.
* remote-utils.c (xml_escape_text): Delete.
(buffer_grow, buffer_free, buffer_init, buffer_finish,
buffer_xml_printf): Move to common/buffer.c.
* server.c (main): Remove call to initialize_inferiors.
* server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
internal_error, gdb_assert, gdb_assert_fail): Delete.
(struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
common/buffer.h.
* inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
initialize_inferiors): Delete.
2011-07-22 07:46:12 +08:00
|
|
|
|
malloc_failure (0);
|
2008-10-04 00:36:10 +08:00
|
|
|
|
return argv;
|
|
|
|
|
|
}
|
2009-01-27 00:24:27 +08:00
|
|
|
|
|
Implement core awareness.
* bcache.c (compare_ints): Remove
(print_percentage): Use compare_positive_ints.
* defs.h (compare_positive_ints): Declare.
* linux-nat.h (struct lin_lwp): New field core.
(linux_nat_core_of_thread_1): Declare.
* linux-nat.c (add_lwp): Init the 'core' field.
(linux_nat_wait_1): Record the core.
(linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
(linux_nat_add_target): Register the above.
* linux-thread-db.c (update_thread_core): New.
(thread_db_find_new_threads): Update core information for
every thread.
* remote.c (struct private_thread_info): New.
(free_private_thread_info, demand_private_info): New.
(PACKET_qXfer_threads, use_osdata_threads): New.
(struct thread_item, threads_parsing_context
(start_thread, end_thread, thread_attributes)
(thread_children, threads_children, threads_elements): New.
(remote_threads_info): Try qXfer:threads before anything
else.
(remote_protocol_packets): Register qXfer:threads.
(remote_open_1): Init use_osdata_threads.
(struct stop_reply): New field 'core'.
(remote_parse_stop_reply): Parse core number.
(process_stop_reply): Record core number.
(remote_xfer_partial): Handle qXfer:threads.
(remote_core_of_thread): New.
(init_remote_ops): Register remote_core_of_thread.
(_initialize_remote): Register qXfer:read.
* target.c (target_core_of_thread): New
* target.h (enum target_object): New value TARGET_OBJECT_THREADS.
(struct target_ops): New field to_core_of_threads.
(target_core_of_thread): Declare.
* gdbthread.h (struct thread_info): New field private_dtor.
* thread.c (print_thread_info): Report the core.
* ui-out.c (MAX_UI_OUT_LEVELS): Increase.
* utils.c (compare_positive_ints): New.
* features/threads.dtd: New.
* mi/mi-interp.c (mi_on_normal_stop): Report the core.
* mi/mi-main.c (struct collect_cores_data, collect_cores)
(do_nothing, free_vector_of_osdata_items)
(splay_tree_int_comparator, free_splay_tree): New.
(print_one_inferior_data): Implemented printing of selected
inferiors. Collect and print cores.
(output_cores): New.
(mi_cmd_list_thread_groups): Support --recurse. Permit specifying
thread groups together with --available.
2010-01-13 05:40:25 +08:00
|
|
|
|
int
|
|
|
|
|
|
compare_positive_ints (const void *ap, const void *bp)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Because we know we're comparing two ints which are positive,
|
|
|
|
|
|
there's no danger of overflow here. */
|
|
|
|
|
|
return * (int *) ap - * (int *) bp;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
the "ambiguous linespec" series
gdb
2011-12-06 Joel Brobecker <brobecker@acacore.com>
* language.h (struct language_defn): Add new component
la_symbol_name_compare.
* symfile.h (struct quick_symbol_functions): Update the profile
of parameter "name_matcher" for the expand_symtabs_matching
method. Update the documentation accordingly.
* ada-lang.h (ada_name_for_lookup): Add declaration.
* ada-lang.c (ada_name_for_lookup): New function, extracted out
from ada_iterate_over_symbols.
(ada_iterate_over_symbols): Do not encode symbol name anymore.
(ada_expand_partial_symbol_name): Adjust profile.
(ada_language_defn): Add value for la_symbol_name_compare field.
* linespec.c: #include "ada-lang.h".
(iterate_name_matcher): Add language parameter. Replace call
to strcmp_iw by call to language->la_symbol_name_compare.
(decode_variable): Encode COPY if current language is Ada.
* dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
of name_matcher parameter. Adjust call to name_matcher.
* psymtab.c (expand_symtabs_matching_via_partial): Likewise.
(expand_partial_symbol_names): Update profile of parameter "fun".
* psymtab.h (expand_partial_symbol_names): Update profile of
parameter "fun".
* symtab.c (demangle_for_lookup): Update function documentation.
(search_symbols_name_matches): Add language parameter.
(expand_partial_symbol_name): Likewise.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Add value for
la_symbol_name_compare field.
* d-lang.c (d_language_defn): Likewise.
* f-lang.c (f_language_defn): Ditto.
* jv-lang.c (java_language_defn): Ditto.
* m2-lang.c (m2_language_defn): Ditto.
* objc-lang.c (objc_language_defn): Ditto.
* opencl-lang.c (opencl_language_defn): Ditto.
* p-lang.c (pascal_language_defn): Ditto.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Ditto.
2011-12-06 Tom Tromey <tromey@redhat.com>
* linespec.c (iterate_over_all_matching_symtabs): Use
LA_ITERATE_OVER_SYMBOLS.
(lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
(find_function_symbols, decode_variable): Remove Ada special
case.
* language.h (struct language_defn) <la_iterate_over_symbols>: New
field.
(LA_ITERATE_OVER_SYMBOLS): New macro.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Update.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Update.
* d-lang.c (d_language_defn): Update.
* f-lang.c (f_language_defn): Update.
* jv-lang.c (java_language_defn): Update.
* m2-lang.c (m2_language_defn): Update.
* objc-lang.c (objc_language_defn): Update.
* opencl-lang.c (opencl_language_defn): Update.
* p-lang.c (pascal_language_defn): Update.
* ada-lang.c (ada_iterate_over_symbols): New function.
(ada_language_defn): Update.
2011-12-06 Tom Tromey <tromey@redhat.com>
Joel Brobecker <brobecker@acacore.com>
PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
PR shlibs/8929, PR shlibs/7393:
* python/py-type.c (compare_maybe_null_strings): Rename from
compare_strings.
(check_types_equal): Update.
* utils.c (compare_strings): New function.
* tui/tui-winsource.c (tui_update_breakpoint_info): Update for
location changes.
* tracepoint.c (scope_info): Update.
(trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
* symtab.h (iterate_over_minimal_symbols)
(iterate_over_some_symtabs, iterate_over_symtabs)
(find_pcs_for_symtab_line, iterate_over_symbols)
(demangle_for_lookup): Declare.
(expand_line_sal): Remove.
* symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
(lookup_symtab_callback): New functions.
(lookup_symtab): Rewrite.
(demangle_for_lookup): New function, extract from
lookup_symbol_in_language.
(lookup_symbol_in_language): Use it.
(iterate_over_symbols): New function.
(find_line_symtab): Update.
(find_pcs_for_symtab_line): New functions.
(find_line_common): Add 'start' argument.
(decode_line_spec): Update. Change argument to 'flags', change
interpretation.
(append_expanded_sal): Remove.
(append_exact_match_to_sals): Remove.
(expand_line_sal): Remove.
* symfile.h (struct quick_symbol_functions) <lookup_symtab>:
Remove.
<map_symtabs_matching_filename>: New field.
* stack.c (func_command): Only look in the current program space.
Use DECODE_LINE_FUNFIRSTLINE.
* source.c (line_info): Set pspace on sal. Check program space in
the loop. Use DECODE_LINE_LIST_MODE.
(select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
* solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
* python/python.c (gdbpy_decode_line): Update.
* psymtab.c (partial_map_expand_apply): New function.
(partial_map_symtabs_matching_filename): Rename from
lookup_partial_symbol. Update arguments.
(lookup_symtab_via_partial_symtab): Remove.
(psym_functions): Update.
* objc-lang.h (parse_selector, parse_method): Don't declare.
(find_imps): Update.
* objc-lang.c (parse_selector, parse_method): Now static.
(find_methods): Change arguments. Fill in a vector of symbol
names.
(uniquify_strings): New function.
(find_imps): Change arguments.
* minsyms.c (iterate_over_minimal_symbols): New function.
* linespec.h (enum decode_line_flags): New.
(struct linespec_sals): New.
(struct linespec_result) <canonical>: Remove.
<pre_expanded, addr_string, sals>: New fields.
(destroy_linespec_result, make_cleanup_destroy_linespec_result)
(decode_line_full): Declare.
(decode_line_1): Update.
* linespec.c (struct address_entry, struct linespec_state, struct
collect_info): New types.
(add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
(eq_address_entry, maybe_add_address): New functions.
(total_number_of_methods): Remove.
(iterate_name_matcher, iterate_over_all_matching_symtabs): New
functions.
(find_methods): Change arguments. Don't canonicalize input.
Simplify logic.
(add_matching_methods, add_constructors)
(build_canonical_line_spec): Remove.
(filter_results, convert_results_to_lsals): New functions.
(decode_line_2): Change arguments. Rewrite for new data
structures.
(decode_line_internal): Rename from decode_line_1. Change
arguments. Add cleanups. Update for new data structures.
(linespec_state_constructor, linespec_state_destructor)
(decode_line_full, decode_line_1): New functions.
(decode_indirect): Change arguments. Update.
(locate_first_half): Use skip_spaces.
(decode_objc): Change arguments. Update for new data structures.
Simplify logic.
(decode_compound): Change arguments. Add cleanups. Remove
fallback code, replace with error.
(struct decode_compound_collector): New type.
(collect_one_symbol): New function.
(lookup_prefix_sym): Change arguments. Update.
(compare_symbol_name, add_all_symbol_names_from_pspace)
(find_superclass_methods ): New functions.
(find_method): Rewrite.
(struct symtab_collector): New type.
(add_symtabs_to_list, collect_symtabs_from_filename): New
functions.
(symtabs_from_filename): Change API. Rename from
symtab_from_filename.
(collect_function_symbols): New function.
(find_function_symbols): Change API. Rename from
find_function_symbol. Rewrite.
(decode_all_digits): Change arguments. Rewrite.
(decode_dollar): Change arguments. Use decode_variable.
(decode_label): Change arguments. Rewrite.
(collect_symbols): New function.
(minsym_found): Change arguments. Rewrite.
(check_minsym, search_minsyms_for_name)
(add_matching_symbols_to_info): New function.
(decode_variable): Change arguments. Iterate over all symbols.
(symbol_found): Remove.
(symbol_to_sal): New function.
(init_linespec_result, destroy_linespec_result)
(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
New functions.
(decode_digits_list_mode, decode_digits_ordinary): New functions.
* dwarf2read.c (dw2_map_expand_apply): New function.
(dw2_map_symtabs_matching_filename): Rename from
dw2_lookup_symtab. Change arguments.
(dwarf2_gdb_index_functions): Update.
* dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
* defs.h (compare_strings): Declare.
* cli/cli-cmds.c (compare_strings): Move to utils.c.
(edit_command, list_command): Use DECODE_LINE_LIST_MODE. Call
filter_sals.
(compare_symtabs, filter_sals): New functions.
* breakpoint.h (struct bp_location) <line_number, source_file>:
New fields.
(struct breakpoint) <line_number, source_file>: Remove.
<filter>: New field.
* breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
(momentary_breakpoint_from_master, add_location_to_breakpoint):
Update for changes to locations.
(init_breakpoint_sal): Add 'filter' argument. Set 'filter' on
breakpoint.
(create_breakpoint_sal): Add 'filter' argument.
(remove_sal, expand_line_sal_maybe): Remove.
(create_breakpoints_sal): Remove 'sals' argument. Handle
pre-expanded sals and the filter.
(parse_breakpoint_sals): Use decode_line_full.
(check_fast_tracepoint_sals): Use get_sal_arch.
(create_breakpoint): Create a linespec_sals. Update.
(break_range_command): Use decode_line_full. Update.
(until_break_command): Update.
(clear_command): Update match conditions for linespec.c changes.
Use DECODE_LINE_LIST_MODE.
(say_where): Update for changes to locations.
(bp_location_dtor): Free 'source_file'.
(base_breakpoint_dtor): Free 'filter'. Don't free 'source_file'.
(update_static_tracepoint): Update for changes to locations.
(update_breakpoint_locations): Disable ranged breakpoint if too
many locations match. Update.
(addr_string_to_sals): Use decode_line_full. Resolve all sal
PCs.
(breakpoint_re_set_default): Don't call expand_line_sal_maybe.
(decode_line_spec_1): Update. Change argument name to 'flags',
change interpretation.
* block.h (block_containing_function): Declare.
* block.c (block_containing_function): New function.
* skip.c (skip_function_command): Update.
(skip_re_set): Update.
* infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
* mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
* NEWS: Add entry.
2011-12-06 Tom Tromey <tromey@redhat.com>
* elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
breakpoint's pspace to be NULL.
* breakpoint.h (struct breakpoint) <pspace>: Update comment.
* breakpoint.c (init_raw_breakpoint): Conditionally set
breakpoint's pspace.
(init_breakpoint_sal): Don't set breakpoint's pspace.
(prepare_re_set_context): Conditionally switch program space.
(addr_string_to_sals): Check executing_startup on location's
program space.
2011-12-06 Tom Tromey <tromey@redhat.com>
* breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
* breakpoint.c (should_be_inserted): Explicitly check if program
space is executing startup.
(describe_other_breakpoints): Update.
(disable_breakpoints_before_startup): Change executing_startup
earlier. Remove loop.
(enable_breakpoints_after_startup): Likewise.
(init_breakpoint_sal): Don't use bp_startup_disabled.
(create_breakpoint): Don't use bp_startup_disabled.
(update_global_location_list): Use should_be_inserted.
(bkpt_re_set): Update.
gdb/testsuite
2011-12-06 Joel Brobecker <brobecker@acacore.com>
* gdb.ada/fullname_bp.exp: Add tests for other valid linespecs
involving a fully qualified function name.
2011-12-06 Tom Tromey <tromey@redhat.com>
* gdb.ada/homonym.exp: Add three breakpoint tests.
2011-12-06 Tom Tromey <tromey@redhat.com>
* gdb.base/solib-weak.exp (do_test): Remove kfail.
* gdb.trace/tracecmd.exp: Disable pending breakpoints earlier.
* gdb.objc/objcdecode.exp: Update for output changes.
* gdb.linespec/linespec.exp: New file.
* gdb.linespec/lspec.cc: New file.
* gdb.linespec/lspec.h: New file.
* gdb.linespec/body.h: New file.
* gdb.linespec/base/two/thefile.cc: New file.
* gdb.linespec/base/one/thefile.cc: New file.
* gdb.linespec/Makefile.in: New file.
* gdb.cp/templates.exp (test_template_breakpoints): Update for
output changes.
* gdb.cp/re-set-overloaded.exp: Remove kfail.
* gdb.cp/ovldbreak.exp: Update for output changes. "all" test now
makes one breakpoint.
* gdb.cp/method2.exp (test_break): Update for output changes.
* gdb.cp/mb-templates.exp: Update for output changes.
* gdb.cp/mb-inline.exp: Update for output changes.
* gdb.cp/mb-ctor.exp: Update for output changes.
* gdb.cp/ovsrch.exp: Use fully-qualified names.
* gdb.base/solib-symbol.exp: Run to main later. Breakpoint now
has multiple matches.
* gdb.base/sepdebug.exp: Disable pending breakpoints. Update for
error message change.
* gdb.base/list.exp (test_list_filename_and_number): Update for
error message change.
* gdb.base/break.exp: Disable pending breakpoints. Update for
output changes.
* configure.ac: Add gdb.linespec.
* configure: Rebuild.
* Makefile.in (ALL_SUBDIRS): Add gdb.linespec.
gdb/doc
2011-12-06 Tom Tromey <tromey@redhat.com>
* gdb.texinfo (Set Breaks): Update for new behavior.
2011-12-07 02:54:43 +08:00
|
|
|
|
/* String compare function for qsort. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
compare_strings (const void *arg1, const void *arg2)
|
|
|
|
|
|
{
|
|
|
|
|
|
const char **s1 = (const char **) arg1;
|
|
|
|
|
|
const char **s2 = (const char **) arg2;
|
|
|
|
|
|
|
|
|
|
|
|
return strcmp (*s1, *s2);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2010-02-05 10:22:39 +08:00
|
|
|
|
#define AMBIGUOUS_MESS1 ".\nMatching formats:"
|
2011-01-06 06:22:53 +08:00
|
|
|
|
#define AMBIGUOUS_MESS2 \
|
|
|
|
|
|
".\nUse \"set gnutarget format-name\" to specify the format."
|
2010-02-05 10:22:39 +08:00
|
|
|
|
|
|
|
|
|
|
const char *
|
|
|
|
|
|
gdb_bfd_errmsg (bfd_error_type error_tag, char **matching)
|
|
|
|
|
|
{
|
|
|
|
|
|
char *ret, *retp;
|
|
|
|
|
|
int ret_len;
|
|
|
|
|
|
char **p;
|
|
|
|
|
|
|
|
|
|
|
|
/* Check if errmsg just need simple return. */
|
|
|
|
|
|
if (error_tag != bfd_error_file_ambiguously_recognized || matching == NULL)
|
|
|
|
|
|
return bfd_errmsg (error_tag);
|
|
|
|
|
|
|
|
|
|
|
|
ret_len = strlen (bfd_errmsg (error_tag)) + strlen (AMBIGUOUS_MESS1)
|
|
|
|
|
|
+ strlen (AMBIGUOUS_MESS2);
|
|
|
|
|
|
for (p = matching; *p; p++)
|
|
|
|
|
|
ret_len += strlen (*p) + 1;
|
|
|
|
|
|
ret = xmalloc (ret_len + 1);
|
|
|
|
|
|
retp = ret;
|
|
|
|
|
|
make_cleanup (xfree, ret);
|
|
|
|
|
|
|
|
|
|
|
|
strcpy (retp, bfd_errmsg (error_tag));
|
|
|
|
|
|
retp += strlen (retp);
|
|
|
|
|
|
|
|
|
|
|
|
strcpy (retp, AMBIGUOUS_MESS1);
|
|
|
|
|
|
retp += strlen (retp);
|
|
|
|
|
|
|
|
|
|
|
|
for (p = matching; *p; p++)
|
|
|
|
|
|
{
|
|
|
|
|
|
sprintf (retp, " %s", *p);
|
|
|
|
|
|
retp += strlen (retp);
|
|
|
|
|
|
}
|
|
|
|
|
|
xfree (matching);
|
|
|
|
|
|
|
|
|
|
|
|
strcpy (retp, AMBIGUOUS_MESS2);
|
|
|
|
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2010-02-16 01:35:50 +08:00
|
|
|
|
/* Return ARGS parsed as a valid pid, or throw an error. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
2013-04-15 23:40:57 +08:00
|
|
|
|
parse_pid_to_attach (const char *args)
|
2010-02-16 01:35:50 +08:00
|
|
|
|
{
|
|
|
|
|
|
unsigned long pid;
|
|
|
|
|
|
char *dummy;
|
|
|
|
|
|
|
|
|
|
|
|
if (!args)
|
|
|
|
|
|
error_no_arg (_("process-id to attach"));
|
|
|
|
|
|
|
2013-04-15 23:40:57 +08:00
|
|
|
|
dummy = (char *) args;
|
2010-02-16 01:35:50 +08:00
|
|
|
|
pid = strtoul (args, &dummy, 0);
|
|
|
|
|
|
/* Some targets don't set errno on errors, grrr! */
|
|
|
|
|
|
if ((pid == 0 && dummy == args) || dummy != &args[strlen (args)])
|
|
|
|
|
|
error (_("Illegal process-id: %s."), args);
|
|
|
|
|
|
|
|
|
|
|
|
return pid;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2011-08-27 05:45:24 +08:00
|
|
|
|
/* Helper for make_bpstat_clear_actions_cleanup. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_bpstat_clear_actions_cleanup (void *unused)
|
|
|
|
|
|
{
|
|
|
|
|
|
bpstat_clear_actions ();
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Call bpstat_clear_actions for the case an exception is throw. You should
|
|
|
|
|
|
discard_cleanups if no exception is caught. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_bpstat_clear_actions_cleanup (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_bpstat_clear_actions_cleanup, NULL);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2011-09-10 03:41:14 +08:00
|
|
|
|
/* Check for GCC >= 4.x according to the symtab->producer string. Return minor
|
|
|
|
|
|
version (x) of 4.x in such case. If it is not GCC or it is GCC older than
|
|
|
|
|
|
4.x return -1. If it is GCC 5.x or higher return INT_MAX. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
producer_is_gcc_ge_4 (const char *producer)
|
|
|
|
|
|
{
|
|
|
|
|
|
const char *cs;
|
|
|
|
|
|
int major, minor;
|
|
|
|
|
|
|
|
|
|
|
|
if (producer == NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* For unknown compilers expect their behavior is not compliant. For GCC
|
|
|
|
|
|
this case can also happen for -gdwarf-4 type units supported since
|
|
|
|
|
|
gcc-4.5. */
|
|
|
|
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Skip any identifier after "GNU " - such as "C++" or "Java". */
|
|
|
|
|
|
|
|
|
|
|
|
if (strncmp (producer, "GNU ", strlen ("GNU ")) != 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* For non-GCC compilers expect their behavior is not compliant. */
|
|
|
|
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
}
|
|
|
|
|
|
cs = &producer[strlen ("GNU ")];
|
|
|
|
|
|
while (*cs && !isdigit (*cs))
|
|
|
|
|
|
cs++;
|
|
|
|
|
|
if (sscanf (cs, "%d.%d", &major, &minor) != 2)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Not recognized as GCC. */
|
|
|
|
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (major < 4)
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
if (major > 4)
|
|
|
|
|
|
return INT_MAX;
|
|
|
|
|
|
return minor;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
gdb/
Code cleanup.
* charset.c (find_charset_names): Remove variables ix and elt.
Use free_char_ptr_vec.
* elfread.c (build_id_to_debug_filename): New variables debugdir_vec,
back_to and ix. Use dirnames_to_char_ptr_vec. Remove variable
debugdir_end. New variable debugdir_len.
* gdb_vecs.h (free_char_ptr_vec, make_cleanup_free_char_ptr_vec)
(dirnames_to_char_ptr_vec_append, dirnames_to_char_ptr_vec): New
declarations.
* progspace.c (clear_program_space_solib_cache): Remove variables ix
and elt. Use free_char_ptr_vec.
* source.c (add_path): Remove variables argv, arg and argv_index.
New variables dir_vec, back_to, ix and name.
Use dirnames_to_char_ptr_vec_append. Use freeargv instead of
make_cleanup_freeargv. Remove variable separator. Simplify the code
no longer expecting DIRNAME_SEPARATOR.
(openp): Remove variable p, p1 and len. New variables dir_vec,
back_to, ix and dir. Use dirnames_to_char_ptr_vec. Simplify the code
no longer expecting DIRNAME_SEPARATOR.
* symfile.c (find_separate_debug_file): New variables debugdir_vec,
back_to and ix. Use dirnames_to_char_ptr_vec. Remove variable
debugdir_end.
* utils.c (free_char_ptr_vec, do_free_char_ptr_vec)
(make_cleanup_free_char_ptr_vec, dirnames_to_char_ptr_vec_append)
(dirnames_to_char_ptr_vec): New functions.
2012-04-17 23:47:09 +08:00
|
|
|
|
/* Helper for make_cleanup_free_char_ptr_vec. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
do_free_char_ptr_vec (void *arg)
|
|
|
|
|
|
{
|
|
|
|
|
|
VEC (char_ptr) *char_ptr_vec = arg;
|
|
|
|
|
|
|
|
|
|
|
|
free_char_ptr_vec (char_ptr_vec);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Make cleanup handler calling xfree for each element of CHAR_PTR_VEC and
|
|
|
|
|
|
final VEC_free for CHAR_PTR_VEC itself.
|
|
|
|
|
|
|
|
|
|
|
|
You must not modify CHAR_PTR_VEC after this cleanup registration as the
|
|
|
|
|
|
CHAR_PTR_VEC base address may change on its updates. Contrary to VEC_free
|
|
|
|
|
|
this function does not (cannot) clear the pointer. */
|
|
|
|
|
|
|
|
|
|
|
|
struct cleanup *
|
|
|
|
|
|
make_cleanup_free_char_ptr_vec (VEC (char_ptr) *char_ptr_vec)
|
|
|
|
|
|
{
|
|
|
|
|
|
return make_cleanup (do_free_char_ptr_vec, char_ptr_vec);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2012-05-12 02:13:26 +08:00
|
|
|
|
/* Substitute all occurences of string FROM by string TO in *STRINGP. *STRINGP
|
|
|
|
|
|
must come from xrealloc-compatible allocator and it may be updated. FROM
|
2012-05-21 04:35:19 +08:00
|
|
|
|
needs to be delimited by IS_DIR_SEPARATOR or DIRNAME_SEPARATOR (or be
|
|
|
|
|
|
located at the start or end of *STRINGP. */
|
2012-05-12 02:13:26 +08:00
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
substitute_path_component (char **stringp, const char *from, const char *to)
|
|
|
|
|
|
{
|
|
|
|
|
|
char *string = *stringp, *s;
|
|
|
|
|
|
const size_t from_len = strlen (from);
|
|
|
|
|
|
const size_t to_len = strlen (to);
|
|
|
|
|
|
|
|
|
|
|
|
for (s = string;;)
|
|
|
|
|
|
{
|
|
|
|
|
|
s = strstr (s, from);
|
|
|
|
|
|
if (s == NULL)
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
2012-05-21 04:35:19 +08:00
|
|
|
|
if ((s == string || IS_DIR_SEPARATOR (s[-1])
|
|
|
|
|
|
|| s[-1] == DIRNAME_SEPARATOR)
|
|
|
|
|
|
&& (s[from_len] == '\0' || IS_DIR_SEPARATOR (s[from_len])
|
|
|
|
|
|
|| s[from_len] == DIRNAME_SEPARATOR))
|
2012-05-12 02:13:26 +08:00
|
|
|
|
{
|
|
|
|
|
|
char *string_new;
|
|
|
|
|
|
|
|
|
|
|
|
string_new = xrealloc (string, (strlen (string) + to_len + 1));
|
|
|
|
|
|
|
|
|
|
|
|
/* Relocate the current S pointer. */
|
|
|
|
|
|
s = s - string + string_new;
|
|
|
|
|
|
string = string_new;
|
|
|
|
|
|
|
|
|
|
|
|
/* Replace from by to. */
|
|
|
|
|
|
memmove (&s[to_len], &s[from_len], strlen (&s[from_len]) + 1);
|
|
|
|
|
|
memcpy (s, to, to_len);
|
|
|
|
|
|
|
|
|
|
|
|
s += to_len;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
s++;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
*stringp = string;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2011-12-15 04:53:57 +08:00
|
|
|
|
#ifdef HAVE_WAITPID
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef SIGALRM
|
|
|
|
|
|
|
|
|
|
|
|
/* SIGALRM handler for waitpid_with_timeout. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
sigalrm_handler (int signo)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Nothing to do. */
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/* Wrapper to wait for child PID to die with TIMEOUT.
|
|
|
|
|
|
TIMEOUT is the time to stop waiting in seconds.
|
|
|
|
|
|
If TIMEOUT is zero, pass WNOHANG to waitpid.
|
|
|
|
|
|
Returns PID if it was successfully waited for, otherwise -1.
|
|
|
|
|
|
|
|
|
|
|
|
Timeouts are currently implemented with alarm and SIGALRM.
|
|
|
|
|
|
If the host does not support them, this waits "forever".
|
|
|
|
|
|
It would be odd though for a host to have waitpid and not SIGALRM. */
|
|
|
|
|
|
|
|
|
|
|
|
pid_t
|
|
|
|
|
|
wait_to_die_with_timeout (pid_t pid, int *status, int timeout)
|
|
|
|
|
|
{
|
|
|
|
|
|
pid_t waitpid_result;
|
|
|
|
|
|
|
|
|
|
|
|
gdb_assert (pid > 0);
|
|
|
|
|
|
gdb_assert (timeout >= 0);
|
|
|
|
|
|
|
|
|
|
|
|
if (timeout > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
#ifdef SIGALRM
|
|
|
|
|
|
#if defined (HAVE_SIGACTION) && defined (SA_RESTART)
|
|
|
|
|
|
struct sigaction sa, old_sa;
|
|
|
|
|
|
|
|
|
|
|
|
sa.sa_handler = sigalrm_handler;
|
|
|
|
|
|
sigemptyset (&sa.sa_mask);
|
|
|
|
|
|
sa.sa_flags = 0;
|
|
|
|
|
|
sigaction (SIGALRM, &sa, &old_sa);
|
|
|
|
|
|
#else
|
|
|
|
|
|
void (*ofunc) ();
|
|
|
|
|
|
|
|
|
|
|
|
ofunc = (void (*)()) signal (SIGALRM, sigalrm_handler);
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
alarm (timeout);
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
waitpid_result = waitpid (pid, status, 0);
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef SIGALRM
|
|
|
|
|
|
alarm (0);
|
|
|
|
|
|
#if defined (HAVE_SIGACTION) && defined (SA_RESTART)
|
|
|
|
|
|
sigaction (SIGALRM, &old_sa, NULL);
|
|
|
|
|
|
#else
|
|
|
|
|
|
signal (SIGALRM, ofunc);
|
|
|
|
|
|
#endif
|
|
|
|
|
|
#endif
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
waitpid_result = waitpid (pid, status, WNOHANG);
|
|
|
|
|
|
|
|
|
|
|
|
if (waitpid_result == pid)
|
|
|
|
|
|
return pid;
|
|
|
|
|
|
else
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* HAVE_WAITPID */
|
|
|
|
|
|
|
2012-07-02 18:57:34 +08:00
|
|
|
|
/* Provide fnmatch compatible function for FNM_FILE_NAME matching of host files.
|
|
|
|
|
|
Both FNM_FILE_NAME and FNM_NOESCAPE must be set in FLAGS.
|
|
|
|
|
|
|
|
|
|
|
|
It handles correctly HAVE_DOS_BASED_FILE_SYSTEM and
|
|
|
|
|
|
HAVE_CASE_INSENSITIVE_FILE_SYSTEM. */
|
|
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
|
gdb_filename_fnmatch (const char *pattern, const char *string, int flags)
|
|
|
|
|
|
{
|
|
|
|
|
|
gdb_assert ((flags & FNM_FILE_NAME) != 0);
|
|
|
|
|
|
|
|
|
|
|
|
/* It is unclear how '\' escaping vs. directory separator should coexist. */
|
|
|
|
|
|
gdb_assert ((flags & FNM_NOESCAPE) != 0);
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef HAVE_DOS_BASED_FILE_SYSTEM
|
|
|
|
|
|
{
|
|
|
|
|
|
char *pattern_slash, *string_slash;
|
|
|
|
|
|
|
|
|
|
|
|
/* Replace '\' by '/' in both strings. */
|
|
|
|
|
|
|
|
|
|
|
|
pattern_slash = alloca (strlen (pattern) + 1);
|
|
|
|
|
|
strcpy (pattern_slash, pattern);
|
|
|
|
|
|
pattern = pattern_slash;
|
|
|
|
|
|
for (; *pattern_slash != 0; pattern_slash++)
|
|
|
|
|
|
if (IS_DIR_SEPARATOR (*pattern_slash))
|
|
|
|
|
|
*pattern_slash = '/';
|
|
|
|
|
|
|
|
|
|
|
|
string_slash = alloca (strlen (string) + 1);
|
|
|
|
|
|
strcpy (string_slash, string);
|
|
|
|
|
|
string = string_slash;
|
|
|
|
|
|
for (; *string_slash != 0; string_slash++)
|
|
|
|
|
|
if (IS_DIR_SEPARATOR (*string_slash))
|
|
|
|
|
|
*string_slash = '/';
|
|
|
|
|
|
}
|
|
|
|
|
|
#endif /* HAVE_DOS_BASED_FILE_SYSTEM */
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef HAVE_CASE_INSENSITIVE_FILE_SYSTEM
|
|
|
|
|
|
flags |= FNM_CASEFOLD;
|
|
|
|
|
|
#endif /* HAVE_CASE_INSENSITIVE_FILE_SYSTEM */
|
|
|
|
|
|
|
|
|
|
|
|
return fnmatch (pattern, string, flags);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2008-02-21 Pedro Alves <pedro@codesorcery.com>
Silence a few -Wmissing-prototypes warnings.
PR build/9877:
* amd64-nat.c: Include "amd64-nat.h".
* fork-child.c (_initialize_fork_child): Ditto.
* gcore.c (_initialize_gcore): Ditto.
* inf-ptrace.c: Include "inf-ptrace.h".
(inf_ptrace_store_registers): Make it static.
* linux-nat.c (linux_nat_terminal_ours): Make it static.
(_initialize_linux_nat): Declare before definition.
* linux-tdep.c: Include "linux-tdep.h".
* linux-thread-db.c (_initialize_thread_db): Declare before
definition.
* proc-service.c (_initialize_proc_service): Ditto.
* remote.c (remote_send_printf): Make it static.
* solib.c: Include "solib.h".
* symfile-mem.c (_initialize_symfile_mem): Declare before
definition.
* ada-lang.c (ada_la_decode, ada_match_name)
(ada_suppress_symbol_printing, ada_is_array_type)
(ada_value_ptr_subscript, ada_array_length)
(ada_to_static_fixed_value): Make them static.
(_initialize_ada_language): Declare before definition.
* ada-tasks.c (ada_get_task_number, ada_get_environment_task)
(ada_task_list_changed, ada_new_objfile_observer): Make them
static.
(_initialize_tasks): Declare before definition.
* addrmap.c (_initialize_addrmap): Declare before definition.
* auxv.c (default_auxv_parse): Make it static.
* bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
them static.
* breakpoint.c (remove_sal): Add line break.
(expand_line_sal_maybe): Make it static.
* cp-name-parser.y: Include "cp-support.h".
* cp-valprint.c (cp_find_class_member): Make it static.
* eval.c (value_f90_subarray): Ditto.
* exceptions.c (print_any_exception): Ditto.
* findcmd.c (_initialize_mem_search): Declare before definition.
* frame.c (frame_observer_target_changed): Make it static.
* gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
* inf-child.c: Include "inf-child.h".
* inferior.h (valid_inferior_id): Rename to ...
(valid_gdb_inferior_id): ... this.
* infrun.c (infrun_thread_stop_requested, siginfo_make_value):
Make them static.
* jv-lang.c (java_language_arch_info): Make it static.
* m2-typeprint.c (m2_get_discrete_bounds): Ditto.
* osdata.c (info_osdata_command): Make it static.
* regcache.c (regcache_observer_target_changed): Make it static.
* reverse.c (_initialize_reverse): Declare before definition.
* stabsread.c (cleanup_undefined_types_noname)
(cleanup_undefined_types_1): Make them static.
* symfile.c (place_section): Make it static.
* symtab.c (find_pc_sect_psymtab_closer): Make it static.
* target-descriptions.c (_initialize_target_descriptions): Declare
before definition.
* target.c (default_get_ada_task_ptid, find_default_can_async_p)
(find_default_is_async_p, find_default_supports_non_stop): Make
them static.
(target_supports_non_stop): Add prototype.
(dummy_pid_to_str): Make it static.
* utils.c (_initialize_utils): Declare before definition.
* ada-exp.y (_initialize_ada_exp): Declare before definition.
* solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
* target.h (struct target_ops): Add a prototype to the
to_can_execute_reverse callback.
* macroscope.c (_initialize_macroscope): Declare before definition.
* cp-namespace.c (_initialize_cp_namespace): Declare before definition.
* python/python.c (_initialize_python): Declare before definition.
* tui/tui-command.c: Include "tui/tui-command.h".
* tui/tui-data.c (init_content_element, init_win_info): Make them
static.
* tui/tui-disasm.c: Include "tui/tui-disasm.h".
* tui/tui-interp.c (_initialize_tui_interp): Declare before
definition.
* tui/tui-layout.c: Include "tui/tui-layout.h".
(_initialize_tui_layout): Declare before definition.
* tui/tui-regs.c: Include "tui/tui-regs.h".
(tui_display_reg_element_at_line): Make it static.
(_initialize_tui_regs): Declare before definition.
* tui/tui-stack.c (_initialize_tui_stack): Declare before
definition.
* tui/tui-win.c: Include "tui/tui-win.h".
(_initialize_tui_win): Declare before definition.
(tui_sigwinch_handler): Make it static. Wrap in ifdef SIGWINCH.
* tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
(tui_get_cmd_list): Add a prototype.
* tui/tui-windata.c: Include tui-windata.h.
* tui/tui-wingeneral.c (box_win): Make it static.
* cli/cli-logging.c (show_logging_command): Make it static.
(_initialize_cli_logging): Declare before definition.
* mi/mi-common.c (_initialize_gdb_mi_common): Declare before
definition.
2009-02-22 00:14:50 +08:00
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/* Provide a prototype to silence -Wmissing-prototypes. */
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extern initialize_file_ftype _initialize_utils;
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2009-01-27 00:24:27 +08:00
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void
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_initialize_utils (void)
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{
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add_internal_problem_command (&internal_error_problem);
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add_internal_problem_command (&internal_warning_problem);
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2014-06-19 16:10:44 +08:00
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add_internal_problem_command (&demangler_warning_problem);
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2009-01-27 00:24:27 +08:00
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}
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