1999-04-16 01:35:26 +00:00
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/* Support routines for building symbol tables in GDB's internal format.
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2014-01-01 03:54:24 +00:00
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Copyright (C) 1986-2014 Free Software Foundation, Inc.
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1999-04-16 01:35:26 +00:00
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1999-07-07 20:19:36 +00:00
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This file is part of GDB.
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1999-04-16 01:35:26 +00:00
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1999-07-07 20:19:36 +00:00
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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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2007-08-23 18:08:50 +00:00
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the Free Software Foundation; either version 3 of the License, or
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1999-07-07 20:19:36 +00:00
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(at your option) any later version.
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1999-04-16 01:35:26 +00:00
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1999-07-07 20:19:36 +00:00
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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 01:35:26 +00:00
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1999-07-07 20:19:36 +00:00
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You should have received a copy of the GNU General Public License
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2007-08-23 18:08:50 +00:00
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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1999-04-16 01:35:26 +00:00
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/* This module provides subroutines used for creating and adding to
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the symbol table. These routines are called from various symbol-
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file-reading routines.
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Routines to support specific debugging information formats (stabs,
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2010-12-29 21:44:26 +00:00
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DWARF, etc) belong somewhere else. */
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1999-04-16 01:35:26 +00:00
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#include "defs.h"
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#include "bfd.h"
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2002-07-29 Andrew Cagney <ac131313@redhat.com>
* gdb_obstack.h: New file.
* symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
(obstack_chunk_alloc, obstack_chunk_free): Delete macros.
* objfiles.h: Include "gdb_obstack.h".
* Makefile.in (gdb_obstack_h): Define.
(symtab_h): Add $(gdb_obstack_h).
(objfiles_h): Add $(gdb_obstack_h).
* objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
* macrotab.c, cp-valprint.c, dbxread.c: Ditto.
* ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
* macroexp.c, p-typeprint.c, stabsread.c: Ditto.
* symtab.c, f-typeprint.c, mdebugread.c: Ditto.
* p-valprint.c, symmisc.c, typeprint.c: Ditto.
* symfile.c, coffread.c, c-typeprint.c: Ditto.
* buildsym.c, bcache.c, ada-typeprint.c: Ditto.
* Makefile.in (bcache.o): Update dependencies.
(buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
(ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
(dbxread.o, dstread.o, f-typeprint.o): Ditto.
(objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
(stabsread.o, symfile.o, symmisc.o): Ditto.
(symtab.o, typeprint.o, macroexp.o): Ditto.
(macrotab.o, mdebugread.o): Ditto.
(f_lang_h, coff_sym_h, coff_symconst_h): Define.
(coff_ecoff_h, aout_aout64_h): Define.
(aout_stabs_gnu_h, libaout_h): Define.
2002-07-29 22:55:26 +00:00
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#include "gdb_obstack.h"
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1999-04-16 01:35:26 +00:00
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#include "symtab.h"
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2002-10-25 22:25:55 +00:00
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#include "symfile.h"
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1999-04-16 01:35:26 +00:00
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#include "objfiles.h"
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#include "gdbtypes.h"
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2002-11-18 19:14:10 +00:00
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#include "gdb_assert.h"
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1999-04-16 01:35:26 +00:00
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#include "complaints.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 14:14:23 +00:00
|
|
|
|
#include <string.h>
|
2010-12-29 21:44:26 +00:00
|
|
|
|
#include "expression.h" /* For "enum exp_opcode" used by... */
|
2000-06-05 20:49:53 +00:00
|
|
|
|
#include "bcache.h"
|
2010-12-29 21:44:26 +00:00
|
|
|
|
#include "filenames.h" /* For DOSish file names. */
|
2002-05-15 21:19:21 +00:00
|
|
|
|
#include "macrotab.h"
|
2002-07-11 20:46:19 +00:00
|
|
|
|
#include "demangle.h" /* Needed by SYMBOL_INIT_DEMANGLED_NAME. */
|
2003-02-19 David Carlton <carlton@math.stanford.edu>
* Makefile.in (SFILES): Add block.c.
(block_h): New.
(COMMON_OBS): Add block.o.
(block.o): New.
(x86-64-tdep.o): Add $(block_h).
(values.o, valops.o, tracepoint.o, symtab.o, symmisc.o, symfile.o)
(stack.o, printcmd.o, p-exp.tab.o, parse.o, objfiles.o)
(objc-exp.tab.o, objc-lang.o, nlmread.o, mips-tdep.o, mdebugread.o)
(m2-exp.tab.o, linespec.o, jv-lang.o, jv-exp.tab.o, infcmd.o)
(f-valprint.o, findvar.o, f-exp.tab.o, expprint.o, coffread.o)
(c-exp.tab.o, buildsym.o, breakpoint.o, blockframe.o, ax-gdb.o)
(alpha-tdep.o, ada-lang.o, ada-exp.tab.o, mi-cmd-stack.o): Ditto.
* value.h: Add opaque declaration for struct block.
* parser-defs.h, objc-lang.h, buildsym.h, breakpoint.h: Ditto.
* ada-lang.h: Ditto.
* x86-64-tdep.c: #include "block.h"
* values.c, valops.c, tracepoint.c, symtab.c, symmisc.c: Ditto.
* symfile.c, stack.c, printcmd.c, p-exp.y, parse.c: Ditto.
* objfiles.c, objc-exp.y, objc-lang.c, nlmread.c: Ditto.
* mips-tdep.c, mdebugread.c, m2-exp.y, linespec.c: Ditto.
* jv-lang.c, jv-exp.y, infcmd.c, f-valprint.c: Ditto.
* findvar.c, f-exp.y, expprint.c, coffread.c, c-exp.y: Ditto.
* buildsym.c, breakpoint.c, blockframe.c, ax-gdb.c: Ditto.
* alpha-tdep.c, ada-lang.c, ada-exp.y: Ditto.
* blockframe.c (blockvector_for_pc_sect): Move to "block.c".
(blockvector_for_pc, block_for_pc_sect, block_for_pc): Ditto.
* symtab.c (block_function): Ditto.
(contained_in): Ditto.
* frame.h: Move block_for_pc and block_for_pc_sect declarations to
block.h. Add opaque declaration for struct block.
* symtab.h: Move block_function and contained_in declarations to
block.h. Add opaque declarations for struct block, struct
blockvector.
(struct block): Move to block.h.
(struct blockvector): Ditto.
(BLOCK_START, BLOCK_END, BLOCK_FUNCTION, BLOCK_SUPERBLOCK)
(BLOCK_GCC_COMPILED, BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM)
(BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE)
(ALL_BLOCK_SYMBOLS, BLOCK_SHOULD_SORT, BLOCKVECTOR_NBLOCKS)
(BLOCKVECTOR_BLOCK, GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK):
Ditto.
* block.c: New file.
* block.h: New file.
2003-02-19 David Carlton <carlton@math.stanford.edu>
* mi-cmd-stack.c: #include "block.h"
2003-02-20 00:01:07 +00:00
|
|
|
|
#include "block.h"
|
2003-04-15 David Carlton <carlton@math.stanford.edu>
* Makefile.in (SFILES): Add cp-namespace.c.
(COMMON_OBS): Add cp-namespace.o.
(block.o): Depend on gdb_obstack_h and cp_support_h.
(buildsym.o): Depend on cp_support_h.
(cp-namespace.o): New.
(cp-support.o): Depend on gdb_string_h, demangle_h, gdb_assert_h,
gdb_obstack_h, symtab_h, symfile_h, and gdbcmd_h.
(dwarf2read.o): Depend on cp_support_h.
* jv-lang.c (get_java_class_symtab): Set BLOCK_NAMESPACE.
* dwarf2read.c (process_die): Set processing_has_namespace_info,
processing_current_namespace.
(read_namespace): Update processing_current_namespace; check for
anonymous namespaces.
(dwarf2_name): New function.
(dwarf2_extension): Ditto.
* cp-support.h: Update copyright, contributors.
Add inclusion guards.
Add opaque declaration for structs obstack, block, symbol.
(struct using_direct): New struct.
Add declarations for cp_find_first_component,
cp_entire_prefix_len, processing_has_namespace_info,
processing_current_namespace, cp_is_anonymous,
cp_add_using_directive, cp_initialize_namespace,
cp_finalize_namespace, cp_set_block_scope,
cp_scan_for_anonymous_namespaces.
* cp-namespace.c: New file.
* cp-support.c: Update copyright.
Include ctype.h, gdb_assert.h, gdbcmd.h.
New variable maint_cplus_cmd_list.
(cp_find_first_component): New function.
(cp_entire_prefix_len, maint_cplus_command)
(first_component_command, _initialize_cp_support): Ditto.
* buildsym.c: Include cp-support.h.
New variable using_list.
(add_symbol_to_list): Check for anonymous namespaces.
(finish_block): Set block's scope.
(start_symtab): Initialize C++ namespace support.
(end_symtab): Finalize C++ namespace support.
* block.h: Add opaque declarations for structs
block_namespace_info, using_direct, and obstack.
Add declarations for block_set_scope and block_set_using.
(struct block): Add 'language_specific' member.
(BLOCK_NAMESPACE): New macro.
* block.c: Include gdb_obstack.h and cp-support.h.
(struct block_namespace_info): New struct.
(block_set_scope): New function.
(block_set_using, block_initialize_namespace): Ditto.
2003-04-15 David Carlton <carlton@math.stanford.edu>
* gdb.c++/maint.exp: New file.
2003-04-15 23:07:11 +00:00
|
|
|
|
#include "cp-support.h"
|
2003-06-11 David Carlton <carlton@bactrian.org>
* dictionary.h: New.
* dictionary.c: New.
* block.h: Add opaque declaration for struct dictionary.
(struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
'sym' members.
(BLOCK_DICT): New macro.
Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
BLOCK_SHOULD_SORT.
(ALL_BLOCK_SYMBOLS): Update definition.
* Makefile.in (SFILES): Add dictionary.c.
(dictionary_h): New.
(COMMON_OBS): Add dictionary.o.
(dictionary.o): New.
(ada-lang.o): Depend on dictionary_h.
(buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
(stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
(mi-cmd-stack.o): Ditto.
(gdbtk-cmds.o): Update dependencies.
(gdbtk-stack.o): Ditto.
* ada-lang.c: Include dictionary.h.
(symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Ditto.
(ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
explicit iteration by use of ALL_BLOCK_SYMBOLS. Delete variable
'is_sorted'.
* mdebugread.c: Include dictionary.h.
(struct parse_stack): Delete 'maxsyms' member.
(parse_symbol): Update calls to new_block. Delete calls to
shrink_block. Use dictionary methods.
(psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
Update calls to new_symtab. Don't maintain maxsyms data.
(mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
(add_symbol): Just call dict_add_symbol.
(new_symtab): Delete 'maxsyms' argument.
(new_symtab): Update calls to new_block.
(new_block): Delete 'maxsyms' argument; add 'function' argument.
(shrink_block): Delete function.
(fixup_sigtramp): Update call to new_block. Add symbol via
dict_add_symbol.
* jv-lang.c: Include dictionary.h.
(get_java_class_symtab): Set the BLOCK_DICT of the blocks
appropriately. Set class_symtab->free_func. Make sure the
blockvector is big enough to hold two blocks.
(add_class_symtab_symbol): Use dictionary methods.
(free_class_block): New function.
(type_from_class): Replace explicit iteration by
ALL_BLOCK_SYMBOLS.
* symtab.h (struct symtab): Replace 'free_ptr' method by
'free_func'.
* dwarf2read.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* dwarfread.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
Include dictionary.h.
(patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
* dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* objfiles.c: Include dictionary.h.
(objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
* buildsym.c: Include dictionary.h.
(finish_block): Use dictionary methods.
(end_symtab): Set free_func to NULL, not free_ptr.
* tracepoint.c: Include dictionary.h.
(add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
(scope_info): Ditto.
* stack.c: Include dictionary.h.
(print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
(print_block_frame_labels, print_frame_arg_vars)
(print_frame_args): Ditto.
* symmisc.c (free_symtab_block): Use dictionary methods.
(dump_symtab): Ditto.
(free_symtab): Replace use of 'free_ptr' by 'free_func'.
Include dictionary.h.
* symfile.h: Delete declarations of sort_block_syms,
sort_symtab_syms.
* symfile.c (sort_block_syms): Delete.
(sort_symtab_syms): Delete.
* symtab.c: Include dictionary.h.
(lookup_block_symbol): Use dictionary iterators.
(find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
(search_symbols, make_symbol_completion_list): Ditto.
(make_symbol_overload_list): Ditto.
* valops.c (value_of_local): Use dict_empty.
Include dictionary.h.
2003-06-11 David Carlton <carlton@bactrian.org>
* generic/gdbtk-stack.c: Include dictionary.h.
(gdb_block_vars): Update use of ALL_BLOCK_SYMBOLS.
(gdb_get_blocks, gdb_get_vars_command): Ditto.
* generic/gdbtk-cmds.c: Include dictionary.h.
(gdb_listfuncs): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 David Carlton <carlton@bactrian.org>
* mi-cmd-stack.c: Include dictionary.h.
(list_args_or_locals): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 23:29:49 +00:00
|
|
|
|
#include "dictionary.h"
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
#include "addrmap.h"
|
2003-04-15 David Carlton <carlton@math.stanford.edu>
* Makefile.in (SFILES): Add cp-namespace.c.
(COMMON_OBS): Add cp-namespace.o.
(block.o): Depend on gdb_obstack_h and cp_support_h.
(buildsym.o): Depend on cp_support_h.
(cp-namespace.o): New.
(cp-support.o): Depend on gdb_string_h, demangle_h, gdb_assert_h,
gdb_obstack_h, symtab_h, symfile_h, and gdbcmd_h.
(dwarf2read.o): Depend on cp_support_h.
* jv-lang.c (get_java_class_symtab): Set BLOCK_NAMESPACE.
* dwarf2read.c (process_die): Set processing_has_namespace_info,
processing_current_namespace.
(read_namespace): Update processing_current_namespace; check for
anonymous namespaces.
(dwarf2_name): New function.
(dwarf2_extension): Ditto.
* cp-support.h: Update copyright, contributors.
Add inclusion guards.
Add opaque declaration for structs obstack, block, symbol.
(struct using_direct): New struct.
Add declarations for cp_find_first_component,
cp_entire_prefix_len, processing_has_namespace_info,
processing_current_namespace, cp_is_anonymous,
cp_add_using_directive, cp_initialize_namespace,
cp_finalize_namespace, cp_set_block_scope,
cp_scan_for_anonymous_namespaces.
* cp-namespace.c: New file.
* cp-support.c: Update copyright.
Include ctype.h, gdb_assert.h, gdbcmd.h.
New variable maint_cplus_cmd_list.
(cp_find_first_component): New function.
(cp_entire_prefix_len, maint_cplus_command)
(first_component_command, _initialize_cp_support): Ditto.
* buildsym.c: Include cp-support.h.
New variable using_list.
(add_symbol_to_list): Check for anonymous namespaces.
(finish_block): Set block's scope.
(start_symtab): Initialize C++ namespace support.
(end_symtab): Finalize C++ namespace support.
* block.h: Add opaque declarations for structs
block_namespace_info, using_direct, and obstack.
Add declarations for block_set_scope and block_set_using.
(struct block): Add 'language_specific' member.
(BLOCK_NAMESPACE): New macro.
* block.c: Include gdb_obstack.h and cp-support.h.
(struct block_namespace_info): New struct.
(block_set_scope): New function.
(block_set_using, block_initialize_namespace): Ditto.
2003-04-15 David Carlton <carlton@math.stanford.edu>
* gdb.c++/maint.exp: New file.
2003-04-15 23:07:11 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Ask buildsym.h to define the vars it normally declares `extern'. */
|
1999-07-07 20:19:36 +00:00
|
|
|
|
#define EXTERN
|
|
|
|
|
|
/**/
|
2010-12-29 21:44:26 +00:00
|
|
|
|
#include "buildsym.h" /* Our own declarations. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
#undef EXTERN
|
|
|
|
|
|
|
2012-05-29 18:54:50 +00:00
|
|
|
|
/* For cleanup_undefined_stabs_types and finish_global_stabs (somewhat
|
1999-04-16 01:35:26 +00:00
|
|
|
|
questionable--see comment where we call them). */
|
|
|
|
|
|
|
|
|
|
|
|
#include "stabsread.h"
|
|
|
|
|
|
|
2007-11-15 22:54:22 +00:00
|
|
|
|
/* List of subfiles. */
|
|
|
|
|
|
|
|
|
|
|
|
static struct subfile *subfiles;
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* List of free `struct pending' structures for reuse. */
|
|
|
|
|
|
|
|
|
|
|
|
static struct pending *free_pendings;
|
|
|
|
|
|
|
|
|
|
|
|
/* Non-zero if symtab has line number info. This prevents an
|
|
|
|
|
|
otherwise empty symtab from being tossed. */
|
|
|
|
|
|
|
|
|
|
|
|
static int have_line_numbers;
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
|
|
|
|
|
|
/* The mutable address map for the compilation unit whose symbols
|
|
|
|
|
|
we're currently reading. The symtabs' shared blockvector will
|
|
|
|
|
|
point to a fixed copy of this. */
|
|
|
|
|
|
static struct addrmap *pending_addrmap;
|
|
|
|
|
|
|
|
|
|
|
|
/* The obstack on which we allocate pending_addrmap.
|
|
|
|
|
|
If pending_addrmap is NULL, this is uninitialized; otherwise, it is
|
|
|
|
|
|
initialized (and holds pending_addrmap). */
|
|
|
|
|
|
static struct obstack pending_addrmap_obstack;
|
|
|
|
|
|
|
|
|
|
|
|
/* Non-zero if we recorded any ranges in the addrmap that are
|
|
|
|
|
|
different from those in the blockvector already. We set this to
|
|
|
|
|
|
zero when we start processing a symfile, and if it's still zero at
|
|
|
|
|
|
the end, then we just toss the addrmap. */
|
|
|
|
|
|
static int pending_addrmap_interesting;
|
|
|
|
|
|
|
2012-12-10 17:09:29 +00:00
|
|
|
|
/* An obstack used for allocating pending blocks. */
|
|
|
|
|
|
|
|
|
|
|
|
static struct obstack pending_block_obstack;
|
|
|
|
|
|
|
|
|
|
|
|
/* List of blocks already made (lexical contexts already closed).
|
|
|
|
|
|
This is used at the end to make the blockvector. */
|
|
|
|
|
|
|
|
|
|
|
|
struct pending_block
|
|
|
|
|
|
{
|
|
|
|
|
|
struct pending_block *next;
|
|
|
|
|
|
struct block *block;
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
/* Pointer to the head of a linked list of symbol blocks which have
|
|
|
|
|
|
already been finalized (lexical contexts already closed) and which
|
|
|
|
|
|
are just waiting to be built into a blockvector when finalizing the
|
|
|
|
|
|
associated symtab. */
|
|
|
|
|
|
|
|
|
|
|
|
static struct pending_block *pending_blocks;
|
2013-08-20 18:57:00 +00:00
|
|
|
|
|
|
|
|
|
|
struct subfile_stack
|
|
|
|
|
|
{
|
|
|
|
|
|
struct subfile_stack *next;
|
|
|
|
|
|
char *name;
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
static struct subfile_stack *subfile_stack;
|
|
|
|
|
|
|
|
|
|
|
|
/* The macro table for the compilation unit whose symbols we're
|
|
|
|
|
|
currently reading. All the symtabs for the CU will point to this. */
|
|
|
|
|
|
static struct macro_table *pending_macros;
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
static int compare_line_numbers (const void *ln1p, const void *ln2p);
|
2012-03-12 14:15:22 +00:00
|
|
|
|
|
|
|
|
|
|
static void record_pending_block (struct objfile *objfile,
|
|
|
|
|
|
struct block *block,
|
|
|
|
|
|
struct pending_block *opblock);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
/* Initial sizes of data structures. These are realloc'd larger if
|
|
|
|
|
|
needed, and realloc'd down to the size actually used, when
|
|
|
|
|
|
completed. */
|
|
|
|
|
|
|
|
|
|
|
|
#define INITIAL_CONTEXT_STACK_SIZE 10
|
|
|
|
|
|
#define INITIAL_LINE_VECTOR_LENGTH 1000
|
|
|
|
|
|
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Maintain the lists of symbols and blocks. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2011-11-15 23:12:30 +00:00
|
|
|
|
/* Add a symbol to one of the lists of symbols. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
add_symbol_to_list (struct symbol *symbol, struct pending **listhead)
|
|
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
struct pending *link;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
/* If this is an alias for another symbol, don't add it. */
|
|
|
|
|
|
if (symbol->ginfo.name && symbol->ginfo.name[0] == '#')
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* We keep PENDINGSIZE symbols in each link of the list. If we
|
1999-04-16 01:35:26 +00:00
|
|
|
|
don't have a link with room in it, add a new link. */
|
|
|
|
|
|
if (*listhead == NULL || (*listhead)->nsyms == PENDINGSIZE)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (free_pendings)
|
|
|
|
|
|
{
|
|
|
|
|
|
link = free_pendings;
|
|
|
|
|
|
free_pendings = link->next;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
link = (struct pending *) xmalloc (sizeof (struct pending));
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
link->next = *listhead;
|
|
|
|
|
|
*listhead = link;
|
|
|
|
|
|
link->nsyms = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
(*listhead)->symbol[(*listhead)->nsyms++] = symbol;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Find a symbol named NAME on a LIST. NAME need not be
|
|
|
|
|
|
'\0'-terminated; LENGTH is the length of the name. */
|
|
|
|
|
|
|
|
|
|
|
|
struct symbol *
|
|
|
|
|
|
find_symbol_in_list (struct pending *list, char *name, int length)
|
|
|
|
|
|
{
|
|
|
|
|
|
int j;
|
* 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 04:48:23 +00:00
|
|
|
|
const char *pp;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
while (list != NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
for (j = list->nsyms; --j >= 0;)
|
|
|
|
|
|
{
|
* ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
* blockframe.c (find_pc_partial_function): Likewise.
* buildsym.c (find_symbol_in_list): Likewise.
* c-valprint.c (c_val_print): Likewise.
* coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
(coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
* cp-support.c (cp_remove_params): Renamed from remove_params and
made global.
(overload_list_add_symbol): Update call to remove_params.
* cp-support.h (cp_remove_params): Declare.
* dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
(dwarf2_const_value): Use SYMBOL_PRINT_NAME.
* expprint.c (dump_subexp_body_standard): Likewise.
* f-valprint.c (info_common_command, there_is_a_visible_common_named):
Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
for messages.
* findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
(hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
symbols and SYMBOL_PRINT_NAME for messages.
* jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
* linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
* mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
SYMBOL_SET_LINKAGE_NAME.
(mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
* minsyms.c (add_minsym_to_demangled_hash_table): Use
SYMBOL_SEARCH_NAME.
(lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
* objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
* printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
(address_info): Use SYMBOL_PRINT_NAME for messages and
SYMBOL_LINKAGE_NAME for lookups.
* sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
* stabsread.c (patch_block_stabs, define_symbol)
(read_type, read_enum_type, common_block_end)
(cleanup_undefined_types_1, scan_file_globals): Use
SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
and SYMBOL_PRINT_NAME.
* stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
(print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
cp_remove_params instead of cplus_demangle.
(print_block_frame_labels, print_frame_arg_vars): Use
SYMBOL_LINKAGE_NAME.
* symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
SYMBOL_LINKAGE_NAME.
(dump_symtab_1, print_symbol, print_partial_symbols)
(maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
* symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
(SYMBOL_SET_LINKAGE_NAME): New.
(SYMBOL_SET_NAMES): Add a comment.
* tracepoint.c (set_traceframe_context, validate_actionline)
(collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
lookups and SYMBOL_PRINT_NAME for output.
* typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
* xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2008-08-21 18:14:39 +00:00
|
|
|
|
pp = SYMBOL_LINKAGE_NAME (list->symbol[j]);
|
2009-10-06 22:47:20 +00:00
|
|
|
|
if (*pp == *name && strncmp (pp, name, length) == 0
|
|
|
|
|
|
&& pp[length] == '\0')
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
return (list->symbol[j]);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
list = list->next;
|
|
|
|
|
|
}
|
|
|
|
|
|
return (NULL);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* At end of reading syms, or in case of quit, really free as many
|
2010-12-29 21:44:26 +00:00
|
|
|
|
`struct pending's as we can easily find. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
void
|
2003-01-09 18:30:32 +00:00
|
|
|
|
really_free_pendings (void *dummy)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
struct pending *next, *next1;
|
|
|
|
|
|
|
|
|
|
|
|
for (next = free_pendings; next; next = next1)
|
|
|
|
|
|
{
|
|
|
|
|
|
next1 = next->next;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) next);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
free_pendings = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
free_pending_blocks ();
|
|
|
|
|
|
|
|
|
|
|
|
for (next = file_symbols; next != NULL; next = next1)
|
|
|
|
|
|
{
|
|
|
|
|
|
next1 = next->next;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) next);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
file_symbols = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
for (next = global_symbols; next != NULL; next = next1)
|
|
|
|
|
|
{
|
|
|
|
|
|
next1 = next->next;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) next);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
global_symbols = NULL;
|
2002-05-15 21:19:21 +00:00
|
|
|
|
|
|
|
|
|
|
if (pending_macros)
|
|
|
|
|
|
free_macro_table (pending_macros);
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
|
|
|
|
|
|
if (pending_addrmap)
|
|
|
|
|
|
{
|
|
|
|
|
|
obstack_free (&pending_addrmap_obstack, NULL);
|
|
|
|
|
|
pending_addrmap = NULL;
|
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* This function is called to discard any pending blocks. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
free_pending_blocks (void)
|
|
|
|
|
|
{
|
2012-12-10 17:09:29 +00:00
|
|
|
|
if (pending_blocks != NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
obstack_free (&pending_block_obstack, NULL);
|
|
|
|
|
|
pending_blocks = NULL;
|
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Take one of the lists of symbols and make a block from it. Keep
|
|
|
|
|
|
the order the symbols have in the list (reversed from the input
|
|
|
|
|
|
file). Put the block on the list of pending blocks. */
|
|
|
|
|
|
|
2012-05-10 19:59:12 +00:00
|
|
|
|
static struct block *
|
|
|
|
|
|
finish_block_internal (struct symbol *symbol, struct pending **listhead,
|
|
|
|
|
|
struct pending_block *old_blocks,
|
|
|
|
|
|
CORE_ADDR start, CORE_ADDR end,
|
|
|
|
|
|
struct objfile *objfile,
|
2012-07-10 20:20:15 +00:00
|
|
|
|
int is_global, int expandable)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
* 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.
2009-07-02 17:21:10 +00:00
|
|
|
|
struct gdbarch *gdbarch = get_objfile_arch (objfile);
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
struct pending *next, *next1;
|
|
|
|
|
|
struct block *block;
|
|
|
|
|
|
struct pending_block *pblock;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
struct pending_block *opblock;
|
|
|
|
|
|
|
2012-05-10 19:59:12 +00:00
|
|
|
|
block = (is_global
|
|
|
|
|
|
? allocate_global_block (&objfile->objfile_obstack)
|
|
|
|
|
|
: allocate_block (&objfile->objfile_obstack));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2002-07-11 20:46:19 +00:00
|
|
|
|
if (symbol)
|
|
|
|
|
|
{
|
2004-02-07 Elena Zannoni <ezannoni@redhat.com>
* buildsym.c (free_pending_blocks, finish_block)
(record_pending_block, make_blockvector, end_symtab): Replace
symbol_obstack with objfile_obstack.
* coffread.c (process_coff_symbol, coff_read_struct_type)
(coff_read_enum_type): Ditto.
* cp-namespace.c (initialize_namespace_symtab)
(check_one_possible_namespace_symbol): Ditto.
* dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
(dwarf2_symbol_mark_computed): Ditto.
* dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
* elfread.c (elf_symtab_read): Ditto.
* hpread.c (hpread_symfile_init, hpread_symfile_init)
(hpread_read_enum_type, hpread_read_function_type)
(hpread_read_doc_function_type, hpread_process_one_debug_symbol):
Ditto.
* jv-lang.c (get_java_class_symtab, add_class_symbol)
(java_link_class_type): Ditto.
* mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
(new_symbol): Ditto.
* minsyms.c (install_minimal_symbols): Ditto.
* objfiles.c (allocate_objfile): Remove init of symbol_obstack.
(terminate_minimal_symbol_table): Replace symbol_obstack with
objfile_obstack.
(free_objfile): Remove freeing of symbol_obstack.
* objfiles.h: Remove symbol_obstack field.
* pa64solib.c (add_to_solist): Replace symbol_obstack with
objfile_obstack.
* solib-sunos.c (allocate_rt_common_objfile): Remove init of
symbol_obstack.
(solib_add_common_symbols): Replace symbol_obstack with
objfile_obstack.
* somsolib.c (som_solib_add): Ditto.
* stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
(common_block_start, common_block_end): Ditto.
* symfile.c (reread_symbols): Remove freeing and init of
symbol_obstack.
(allocate_symtab): Rename symbol_obstack to objfile_obstack.
* symfile.h: Update comment.
* symmisc.c (print_objfile_statistics): Remove symbol_obstack
stats printing.
* symtab.c (symbol_set_names): Replace symbol_obstack with
objfile_obstack.
* symtab.h (struct general_symbol_info, struct minimal_symbol):
Update comments.
* xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
(init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
objfile_obstack.
2004-02-07 23:13:47 +00:00
|
|
|
|
BLOCK_DICT (block) = dict_create_linear (&objfile->objfile_obstack,
|
2003-06-11 David Carlton <carlton@bactrian.org>
* dictionary.h: New.
* dictionary.c: New.
* block.h: Add opaque declaration for struct dictionary.
(struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
'sym' members.
(BLOCK_DICT): New macro.
Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
BLOCK_SHOULD_SORT.
(ALL_BLOCK_SYMBOLS): Update definition.
* Makefile.in (SFILES): Add dictionary.c.
(dictionary_h): New.
(COMMON_OBS): Add dictionary.o.
(dictionary.o): New.
(ada-lang.o): Depend on dictionary_h.
(buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
(stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
(mi-cmd-stack.o): Ditto.
(gdbtk-cmds.o): Update dependencies.
(gdbtk-stack.o): Ditto.
* ada-lang.c: Include dictionary.h.
(symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Ditto.
(ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
explicit iteration by use of ALL_BLOCK_SYMBOLS. Delete variable
'is_sorted'.
* mdebugread.c: Include dictionary.h.
(struct parse_stack): Delete 'maxsyms' member.
(parse_symbol): Update calls to new_block. Delete calls to
shrink_block. Use dictionary methods.
(psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
Update calls to new_symtab. Don't maintain maxsyms data.
(mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
(add_symbol): Just call dict_add_symbol.
(new_symtab): Delete 'maxsyms' argument.
(new_symtab): Update calls to new_block.
(new_block): Delete 'maxsyms' argument; add 'function' argument.
(shrink_block): Delete function.
(fixup_sigtramp): Update call to new_block. Add symbol via
dict_add_symbol.
* jv-lang.c: Include dictionary.h.
(get_java_class_symtab): Set the BLOCK_DICT of the blocks
appropriately. Set class_symtab->free_func. Make sure the
blockvector is big enough to hold two blocks.
(add_class_symtab_symbol): Use dictionary methods.
(free_class_block): New function.
(type_from_class): Replace explicit iteration by
ALL_BLOCK_SYMBOLS.
* symtab.h (struct symtab): Replace 'free_ptr' method by
'free_func'.
* dwarf2read.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* dwarfread.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
Include dictionary.h.
(patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
* dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* objfiles.c: Include dictionary.h.
(objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
* buildsym.c: Include dictionary.h.
(finish_block): Use dictionary methods.
(end_symtab): Set free_func to NULL, not free_ptr.
* tracepoint.c: Include dictionary.h.
(add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
(scope_info): Ditto.
* stack.c: Include dictionary.h.
(print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
(print_block_frame_labels, print_frame_arg_vars)
(print_frame_args): Ditto.
* symmisc.c (free_symtab_block): Use dictionary methods.
(dump_symtab): Ditto.
(free_symtab): Replace use of 'free_ptr' by 'free_func'.
Include dictionary.h.
* symfile.h: Delete declarations of sort_block_syms,
sort_symtab_syms.
* symfile.c (sort_block_syms): Delete.
(sort_symtab_syms): Delete.
* symtab.c: Include dictionary.h.
(lookup_block_symbol): Use dictionary iterators.
(find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
(search_symbols, make_symbol_completion_list): Ditto.
(make_symbol_overload_list): Ditto.
* valops.c (value_of_local): Use dict_empty.
Include dictionary.h.
2003-06-11 David Carlton <carlton@bactrian.org>
* generic/gdbtk-stack.c: Include dictionary.h.
(gdb_block_vars): Update use of ALL_BLOCK_SYMBOLS.
(gdb_get_blocks, gdb_get_vars_command): Ditto.
* generic/gdbtk-cmds.c: Include dictionary.h.
(gdb_listfuncs): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 David Carlton <carlton@bactrian.org>
* mi-cmd-stack.c: Include dictionary.h.
(list_args_or_locals): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 23:29:49 +00:00
|
|
|
|
*listhead);
|
2002-07-11 20:46:19 +00:00
|
|
|
|
}
|
|
|
|
|
|
else
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2012-07-10 20:20:15 +00:00
|
|
|
|
if (expandable)
|
|
|
|
|
|
{
|
|
|
|
|
|
BLOCK_DICT (block) = dict_create_hashed_expandable ();
|
|
|
|
|
|
dict_add_pending (BLOCK_DICT (block), *listhead);
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
BLOCK_DICT (block) =
|
|
|
|
|
|
dict_create_hashed (&objfile->objfile_obstack, *listhead);
|
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
BLOCK_START (block) = start;
|
|
|
|
|
|
BLOCK_END (block) = end;
|
|
|
|
|
|
|
|
|
|
|
|
/* Put the block in as the value of the symbol that names it. */
|
|
|
|
|
|
|
|
|
|
|
|
if (symbol)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct type *ftype = SYMBOL_TYPE (symbol);
|
2003-06-11 David Carlton <carlton@bactrian.org>
* dictionary.h: New.
* dictionary.c: New.
* block.h: Add opaque declaration for struct dictionary.
(struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
'sym' members.
(BLOCK_DICT): New macro.
Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
BLOCK_SHOULD_SORT.
(ALL_BLOCK_SYMBOLS): Update definition.
* Makefile.in (SFILES): Add dictionary.c.
(dictionary_h): New.
(COMMON_OBS): Add dictionary.o.
(dictionary.o): New.
(ada-lang.o): Depend on dictionary_h.
(buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
(stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
(mi-cmd-stack.o): Ditto.
(gdbtk-cmds.o): Update dependencies.
(gdbtk-stack.o): Ditto.
* ada-lang.c: Include dictionary.h.
(symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Ditto.
(ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
explicit iteration by use of ALL_BLOCK_SYMBOLS. Delete variable
'is_sorted'.
* mdebugread.c: Include dictionary.h.
(struct parse_stack): Delete 'maxsyms' member.
(parse_symbol): Update calls to new_block. Delete calls to
shrink_block. Use dictionary methods.
(psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
Update calls to new_symtab. Don't maintain maxsyms data.
(mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
(add_symbol): Just call dict_add_symbol.
(new_symtab): Delete 'maxsyms' argument.
(new_symtab): Update calls to new_block.
(new_block): Delete 'maxsyms' argument; add 'function' argument.
(shrink_block): Delete function.
(fixup_sigtramp): Update call to new_block. Add symbol via
dict_add_symbol.
* jv-lang.c: Include dictionary.h.
(get_java_class_symtab): Set the BLOCK_DICT of the blocks
appropriately. Set class_symtab->free_func. Make sure the
blockvector is big enough to hold two blocks.
(add_class_symtab_symbol): Use dictionary methods.
(free_class_block): New function.
(type_from_class): Replace explicit iteration by
ALL_BLOCK_SYMBOLS.
* symtab.h (struct symtab): Replace 'free_ptr' method by
'free_func'.
* dwarf2read.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* dwarfread.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
Include dictionary.h.
(patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
* dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* objfiles.c: Include dictionary.h.
(objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
* buildsym.c: Include dictionary.h.
(finish_block): Use dictionary methods.
(end_symtab): Set free_func to NULL, not free_ptr.
* tracepoint.c: Include dictionary.h.
(add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
(scope_info): Ditto.
* stack.c: Include dictionary.h.
(print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
(print_block_frame_labels, print_frame_arg_vars)
(print_frame_args): Ditto.
* symmisc.c (free_symtab_block): Use dictionary methods.
(dump_symtab): Ditto.
(free_symtab): Replace use of 'free_ptr' by 'free_func'.
Include dictionary.h.
* symfile.h: Delete declarations of sort_block_syms,
sort_symtab_syms.
* symfile.c (sort_block_syms): Delete.
(sort_symtab_syms): Delete.
* symtab.c: Include dictionary.h.
(lookup_block_symbol): Use dictionary iterators.
(find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
(search_symbols, make_symbol_completion_list): Ditto.
(make_symbol_overload_list): Ditto.
* valops.c (value_of_local): Use dict_empty.
Include dictionary.h.
2003-06-11 David Carlton <carlton@bactrian.org>
* generic/gdbtk-stack.c: Include dictionary.h.
(gdb_block_vars): Update use of ALL_BLOCK_SYMBOLS.
(gdb_get_blocks, gdb_get_vars_command): Ditto.
* generic/gdbtk-cmds.c: Include dictionary.h.
(gdb_listfuncs): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 David Carlton <carlton@bactrian.org>
* mi-cmd-stack.c: Include dictionary.h.
(list_args_or_locals): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 23:29:49 +00:00
|
|
|
|
struct dict_iterator iter;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
SYMBOL_BLOCK_VALUE (symbol) = block;
|
|
|
|
|
|
BLOCK_FUNCTION (block) = symbol;
|
|
|
|
|
|
|
|
|
|
|
|
if (TYPE_NFIELDS (ftype) <= 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* No parameter type information is recorded with the
|
|
|
|
|
|
function's type. Set that from the type of the
|
2010-12-29 21:44:26 +00:00
|
|
|
|
parameter symbols. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
int nparams = 0, iparams;
|
|
|
|
|
|
struct symbol *sym;
|
* tracepoint.c (scope_info): Update.
* symtab.c (lookup_block_symbol, iterate_over_symbols)
(find_pc_sect_symtab, search_symbols)
(default_make_symbol_completion_list_break_on)
(make_file_symbol_completion_list): Update.
* symmisc.c (dump_symtab_1): Update.
* stack.c (print_frame_args, iterate_over_block_locals)
(print_frame_labels, iterate_over_block_arg_vars): Update.
* python/py-block.c (block_object) <dict>: Remove.
<block>: New field.
<iter>: Change type.
(blpy_iter): Update.
(blpy_block_syms_iternext): Update.
* psymtab.c (map_block): Use block iterators.
* objfiles.c (objfile_relocate1): Use ALL_DICT_SYMBOLS.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* mdebugread.c (parse_symbol, mylookup_symbol): Update.
* infrun.c (check_exception_resume): Update.
* cp-support.c (make_symbol_overload_list_block): Update.
* coffread.c (patch_opaque_types): Update.
* buildsym.c (finish_block, end_symtab): Use ALL_DICT_SYMBOLS.
* block.h (struct block_iterator): New.
(block_iterator_first, block_iterator_next, block_iter_name_first)
(block_iter_name_next, block_iter_match_first)
(block_iter_match_next): Declare.
(ALL_BLOCK_SYMBOLS): Redefine.
* block.c (block_iterator_first, block_iterator_next)
(block_iter_name_first, block_iter_name_next)
(block_iter_match_first, block_iter_match_next): New functions.
* ada-lang.c (ada_add_block_symbols)
(ada_make_symbol_completion_list): Use block iterator.
2012-05-10 19:50:09 +00:00
|
|
|
|
|
|
|
|
|
|
/* Here we want to directly access the dictionary, because
|
|
|
|
|
|
we haven't fully initialized the block yet. */
|
|
|
|
|
|
ALL_DICT_SYMBOLS (BLOCK_DICT (block), iter, sym)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2008-05-27 19:29:52 +00:00
|
|
|
|
if (SYMBOL_IS_ARGUMENT (sym))
|
|
|
|
|
|
nparams++;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
if (nparams > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
TYPE_NFIELDS (ftype) = nparams;
|
|
|
|
|
|
TYPE_FIELDS (ftype) = (struct field *)
|
|
|
|
|
|
TYPE_ALLOC (ftype, nparams * sizeof (struct field));
|
|
|
|
|
|
|
2003-06-11 David Carlton <carlton@bactrian.org>
* dictionary.h: New.
* dictionary.c: New.
* block.h: Add opaque declaration for struct dictionary.
(struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
'sym' members.
(BLOCK_DICT): New macro.
Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
BLOCK_SHOULD_SORT.
(ALL_BLOCK_SYMBOLS): Update definition.
* Makefile.in (SFILES): Add dictionary.c.
(dictionary_h): New.
(COMMON_OBS): Add dictionary.o.
(dictionary.o): New.
(ada-lang.o): Depend on dictionary_h.
(buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
(stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
(mi-cmd-stack.o): Ditto.
(gdbtk-cmds.o): Update dependencies.
(gdbtk-stack.o): Ditto.
* ada-lang.c: Include dictionary.h.
(symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Ditto.
(ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
explicit iteration by use of ALL_BLOCK_SYMBOLS. Delete variable
'is_sorted'.
* mdebugread.c: Include dictionary.h.
(struct parse_stack): Delete 'maxsyms' member.
(parse_symbol): Update calls to new_block. Delete calls to
shrink_block. Use dictionary methods.
(psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
Update calls to new_symtab. Don't maintain maxsyms data.
(mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
(add_symbol): Just call dict_add_symbol.
(new_symtab): Delete 'maxsyms' argument.
(new_symtab): Update calls to new_block.
(new_block): Delete 'maxsyms' argument; add 'function' argument.
(shrink_block): Delete function.
(fixup_sigtramp): Update call to new_block. Add symbol via
dict_add_symbol.
* jv-lang.c: Include dictionary.h.
(get_java_class_symtab): Set the BLOCK_DICT of the blocks
appropriately. Set class_symtab->free_func. Make sure the
blockvector is big enough to hold two blocks.
(add_class_symtab_symbol): Use dictionary methods.
(free_class_block): New function.
(type_from_class): Replace explicit iteration by
ALL_BLOCK_SYMBOLS.
* symtab.h (struct symtab): Replace 'free_ptr' method by
'free_func'.
* dwarf2read.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* dwarfread.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
Include dictionary.h.
(patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
* dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* objfiles.c: Include dictionary.h.
(objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
* buildsym.c: Include dictionary.h.
(finish_block): Use dictionary methods.
(end_symtab): Set free_func to NULL, not free_ptr.
* tracepoint.c: Include dictionary.h.
(add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
(scope_info): Ditto.
* stack.c: Include dictionary.h.
(print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
(print_block_frame_labels, print_frame_arg_vars)
(print_frame_args): Ditto.
* symmisc.c (free_symtab_block): Use dictionary methods.
(dump_symtab): Ditto.
(free_symtab): Replace use of 'free_ptr' by 'free_func'.
Include dictionary.h.
* symfile.h: Delete declarations of sort_block_syms,
sort_symtab_syms.
* symfile.c (sort_block_syms): Delete.
(sort_symtab_syms): Delete.
* symtab.c: Include dictionary.h.
(lookup_block_symbol): Use dictionary iterators.
(find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
(search_symbols, make_symbol_completion_list): Ditto.
(make_symbol_overload_list): Ditto.
* valops.c (value_of_local): Use dict_empty.
Include dictionary.h.
2003-06-11 David Carlton <carlton@bactrian.org>
* generic/gdbtk-stack.c: Include dictionary.h.
(gdb_block_vars): Update use of ALL_BLOCK_SYMBOLS.
(gdb_get_blocks, gdb_get_vars_command): Ditto.
* generic/gdbtk-cmds.c: Include dictionary.h.
(gdb_listfuncs): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 David Carlton <carlton@bactrian.org>
* mi-cmd-stack.c: Include dictionary.h.
(list_args_or_locals): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 23:29:49 +00:00
|
|
|
|
iparams = 0;
|
* tracepoint.c (scope_info): Update.
* symtab.c (lookup_block_symbol, iterate_over_symbols)
(find_pc_sect_symtab, search_symbols)
(default_make_symbol_completion_list_break_on)
(make_file_symbol_completion_list): Update.
* symmisc.c (dump_symtab_1): Update.
* stack.c (print_frame_args, iterate_over_block_locals)
(print_frame_labels, iterate_over_block_arg_vars): Update.
* python/py-block.c (block_object) <dict>: Remove.
<block>: New field.
<iter>: Change type.
(blpy_iter): Update.
(blpy_block_syms_iternext): Update.
* psymtab.c (map_block): Use block iterators.
* objfiles.c (objfile_relocate1): Use ALL_DICT_SYMBOLS.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* mdebugread.c (parse_symbol, mylookup_symbol): Update.
* infrun.c (check_exception_resume): Update.
* cp-support.c (make_symbol_overload_list_block): Update.
* coffread.c (patch_opaque_types): Update.
* buildsym.c (finish_block, end_symtab): Use ALL_DICT_SYMBOLS.
* block.h (struct block_iterator): New.
(block_iterator_first, block_iterator_next, block_iter_name_first)
(block_iter_name_next, block_iter_match_first)
(block_iter_match_next): Declare.
(ALL_BLOCK_SYMBOLS): Redefine.
* block.c (block_iterator_first, block_iterator_next)
(block_iter_name_first, block_iter_name_next)
(block_iter_match_first, block_iter_match_next): New functions.
* ada-lang.c (ada_add_block_symbols)
(ada_make_symbol_completion_list): Use block iterator.
2012-05-10 19:50:09 +00:00
|
|
|
|
/* Here we want to directly access the dictionary, because
|
|
|
|
|
|
we haven't fully initialized the block yet. */
|
|
|
|
|
|
ALL_DICT_SYMBOLS (BLOCK_DICT (block), iter, sym)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2003-06-11 David Carlton <carlton@bactrian.org>
* dictionary.h: New.
* dictionary.c: New.
* block.h: Add opaque declaration for struct dictionary.
(struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
'sym' members.
(BLOCK_DICT): New macro.
Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
BLOCK_SHOULD_SORT.
(ALL_BLOCK_SYMBOLS): Update definition.
* Makefile.in (SFILES): Add dictionary.c.
(dictionary_h): New.
(COMMON_OBS): Add dictionary.o.
(dictionary.o): New.
(ada-lang.o): Depend on dictionary_h.
(buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
(stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
(mi-cmd-stack.o): Ditto.
(gdbtk-cmds.o): Update dependencies.
(gdbtk-stack.o): Ditto.
* ada-lang.c: Include dictionary.h.
(symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Ditto.
(ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
explicit iteration by use of ALL_BLOCK_SYMBOLS. Delete variable
'is_sorted'.
* mdebugread.c: Include dictionary.h.
(struct parse_stack): Delete 'maxsyms' member.
(parse_symbol): Update calls to new_block. Delete calls to
shrink_block. Use dictionary methods.
(psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
Update calls to new_symtab. Don't maintain maxsyms data.
(mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
(add_symbol): Just call dict_add_symbol.
(new_symtab): Delete 'maxsyms' argument.
(new_symtab): Update calls to new_block.
(new_block): Delete 'maxsyms' argument; add 'function' argument.
(shrink_block): Delete function.
(fixup_sigtramp): Update call to new_block. Add symbol via
dict_add_symbol.
* jv-lang.c: Include dictionary.h.
(get_java_class_symtab): Set the BLOCK_DICT of the blocks
appropriately. Set class_symtab->free_func. Make sure the
blockvector is big enough to hold two blocks.
(add_class_symtab_symbol): Use dictionary methods.
(free_class_block): New function.
(type_from_class): Replace explicit iteration by
ALL_BLOCK_SYMBOLS.
* symtab.h (struct symtab): Replace 'free_ptr' method by
'free_func'.
* dwarf2read.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* dwarfread.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
Include dictionary.h.
(patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
* dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* objfiles.c: Include dictionary.h.
(objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
* buildsym.c: Include dictionary.h.
(finish_block): Use dictionary methods.
(end_symtab): Set free_func to NULL, not free_ptr.
* tracepoint.c: Include dictionary.h.
(add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
(scope_info): Ditto.
* stack.c: Include dictionary.h.
(print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
(print_block_frame_labels, print_frame_arg_vars)
(print_frame_args): Ditto.
* symmisc.c (free_symtab_block): Use dictionary methods.
(dump_symtab): Ditto.
(free_symtab): Replace use of 'free_ptr' by 'free_func'.
Include dictionary.h.
* symfile.h: Delete declarations of sort_block_syms,
sort_symtab_syms.
* symfile.c (sort_block_syms): Delete.
(sort_symtab_syms): Delete.
* symtab.c: Include dictionary.h.
(lookup_block_symbol): Use dictionary iterators.
(find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
(search_symbols, make_symbol_completion_list): Ditto.
(make_symbol_overload_list): Ditto.
* valops.c (value_of_local): Use dict_empty.
Include dictionary.h.
2003-06-11 David Carlton <carlton@bactrian.org>
* generic/gdbtk-stack.c: Include dictionary.h.
(gdb_block_vars): Update use of ALL_BLOCK_SYMBOLS.
(gdb_get_blocks, gdb_get_vars_command): Ditto.
* generic/gdbtk-cmds.c: Include dictionary.h.
(gdb_listfuncs): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 David Carlton <carlton@bactrian.org>
* mi-cmd-stack.c: Include dictionary.h.
(list_args_or_locals): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 23:29:49 +00:00
|
|
|
|
if (iparams == nparams)
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
2008-05-27 19:29:52 +00:00
|
|
|
|
if (SYMBOL_IS_ARGUMENT (sym))
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
TYPE_FIELD_TYPE (ftype, iparams) = SYMBOL_TYPE (sym);
|
2002-01-20 19:12:23 +00:00
|
|
|
|
TYPE_FIELD_ARTIFICIAL (ftype, iparams) = 0;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
iparams++;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
BLOCK_FUNCTION (block) = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Now "free" the links of the list, and empty the list. */
|
|
|
|
|
|
|
|
|
|
|
|
for (next = *listhead; next; next = next1)
|
|
|
|
|
|
{
|
|
|
|
|
|
next1 = next->next;
|
|
|
|
|
|
next->next = free_pendings;
|
|
|
|
|
|
free_pendings = next;
|
|
|
|
|
|
}
|
|
|
|
|
|
*listhead = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
/* Check to be sure that the blocks have an end address that is
|
2010-12-29 21:44:26 +00:00
|
|
|
|
greater than starting address. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
if (BLOCK_END (block) < BLOCK_START (block))
|
|
|
|
|
|
{
|
|
|
|
|
|
if (symbol)
|
|
|
|
|
|
{
|
2002-12-17 00:39:08 +00:00
|
|
|
|
complaint (&symfile_complaints,
|
2011-01-05 22:22:53 +00:00
|
|
|
|
_("block end address less than block "
|
|
|
|
|
|
"start address in %s (patched it)"),
|
2003-02-20 David Carlton <carlton@math.stanford.edu>
* symtab.h (SYMBOL_PRINT_NAME): Rename from SYMBOL_SOURCE_NAME;
expand comment.
* ada-lang.c (user_select_syms, ada_finish_decode_line_1): Replace
SYMBOL_PRINT_NAME with SYMBOL_SOURCE_NAME.
* ada-typeprint.c (ada_typedef_print): Ditto.
* ax-gdb.c (gen_var_ref): Ditto.
* breakpoint.c (print_one_breakpoint): Ditto.
* buildsym.c (finish_block): Ditto.
* c-valprint.c (c_val_print): Ditto.
* expprint.c (print_subexp): Ditto.
* findvar.c (locate_var_value): Ditto.
* infcmd.c (jump_command): Ditto.
* linespec.c (decode_line_2, decode_compound): Ditto.
* maint.c (maintenance_translate_address): Ditto.
* objc-lang.c (compare_selectors, compare_classes): Ditto.
* printcmd.c (build_address_symbolic, sym_info, print_frame_args):
Ditto.
* p-valprint.c (pascal_val_print): Ditto.
* stabsread.c (define_symbol): Ditto.
* stack.c (print_frame, frame_info, print_block_frame_locals)
(print_frame_arg_vars, return_command): Ditto.
* symfile.c (compare_symbols, compare_psymbols): Ditto.
* symmisc.c (print_symbol): Ditto.
* symtab.c (lookup_partial_symbol, lookup_block_symbol)
(compare_search_syms, print_symbol_info, print_msymbol_info)
(rbreak_command): Ditto.
* tracepoint.c (tracepoints_info): Ditto.
* typeprint.c (typedef_print): Ditto.
* valops.c (value_of_variable, hand_function_call): Ditto.
* cli/cli-cmds.c (edit_command, list_command): Ditto.
* ada-typeprint.c: Update Copyright.
* infcmd.c, objc-lang.c, p-valprint.c, symmisc.c: Ditto.
* tracepoint.c, cli/cli-cmds.c: Ditto.
2003-02-20 17:17:25 +00:00
|
|
|
|
SYMBOL_PRINT_NAME (symbol));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
2002-12-17 00:39:08 +00:00
|
|
|
|
complaint (&symfile_complaints,
|
2011-01-05 22:22:53 +00:00
|
|
|
|
_("block end address %s less than block "
|
|
|
|
|
|
"start address %s (patched it)"),
|
* 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.
2009-07-02 17:21:10 +00:00
|
|
|
|
paddress (gdbarch, BLOCK_END (block)),
|
|
|
|
|
|
paddress (gdbarch, BLOCK_START (block)));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Better than nothing. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
BLOCK_END (block) = BLOCK_START (block);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Install this block as the superblock of all blocks made since the
|
|
|
|
|
|
start of this scope that don't have superblocks yet. */
|
|
|
|
|
|
|
|
|
|
|
|
opblock = NULL;
|
2002-09-10 23:45:26 +00:00
|
|
|
|
for (pblock = pending_blocks;
|
|
|
|
|
|
pblock && pblock != old_blocks;
|
|
|
|
|
|
pblock = pblock->next)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
if (BLOCK_SUPERBLOCK (pblock->block) == NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Check to be sure the blocks are nested as we receive
|
2010-12-29 21:44:26 +00:00
|
|
|
|
them. If the compiler/assembler/linker work, this just
|
2006-08-25 16:32:32 +00:00
|
|
|
|
burns a small amount of time.
|
|
|
|
|
|
|
|
|
|
|
|
Skip blocks which correspond to a function; they're not
|
|
|
|
|
|
physically nested inside this other blocks, only
|
|
|
|
|
|
lexically nested. */
|
|
|
|
|
|
if (BLOCK_FUNCTION (pblock->block) == NULL
|
|
|
|
|
|
&& (BLOCK_START (pblock->block) < BLOCK_START (block)
|
|
|
|
|
|
|| BLOCK_END (pblock->block) > BLOCK_END (block)))
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
if (symbol)
|
|
|
|
|
|
{
|
2002-12-17 00:39:08 +00:00
|
|
|
|
complaint (&symfile_complaints,
|
2005-01-29 Baurzhan Ismagulov <ibr@radix50.net>
* ax-gdb.c, ax-general.c, bcache.c, bfd-target.c, bsd-kvm.c,
* buildsym.c, c-lang.c, c-typeprint.c, c-valprint.c, charset.c,
* coff-pe-read.c, coffread.c, complaints.c, copying.c: I18n markup.
2005-01-29 17:53:26 +00:00
|
|
|
|
_("inner block not inside outer block in %s"),
|
2003-02-20 David Carlton <carlton@math.stanford.edu>
* symtab.h (SYMBOL_PRINT_NAME): Rename from SYMBOL_SOURCE_NAME;
expand comment.
* ada-lang.c (user_select_syms, ada_finish_decode_line_1): Replace
SYMBOL_PRINT_NAME with SYMBOL_SOURCE_NAME.
* ada-typeprint.c (ada_typedef_print): Ditto.
* ax-gdb.c (gen_var_ref): Ditto.
* breakpoint.c (print_one_breakpoint): Ditto.
* buildsym.c (finish_block): Ditto.
* c-valprint.c (c_val_print): Ditto.
* expprint.c (print_subexp): Ditto.
* findvar.c (locate_var_value): Ditto.
* infcmd.c (jump_command): Ditto.
* linespec.c (decode_line_2, decode_compound): Ditto.
* maint.c (maintenance_translate_address): Ditto.
* objc-lang.c (compare_selectors, compare_classes): Ditto.
* printcmd.c (build_address_symbolic, sym_info, print_frame_args):
Ditto.
* p-valprint.c (pascal_val_print): Ditto.
* stabsread.c (define_symbol): Ditto.
* stack.c (print_frame, frame_info, print_block_frame_locals)
(print_frame_arg_vars, return_command): Ditto.
* symfile.c (compare_symbols, compare_psymbols): Ditto.
* symmisc.c (print_symbol): Ditto.
* symtab.c (lookup_partial_symbol, lookup_block_symbol)
(compare_search_syms, print_symbol_info, print_msymbol_info)
(rbreak_command): Ditto.
* tracepoint.c (tracepoints_info): Ditto.
* typeprint.c (typedef_print): Ditto.
* valops.c (value_of_variable, hand_function_call): Ditto.
* cli/cli-cmds.c (edit_command, list_command): Ditto.
* ada-typeprint.c: Update Copyright.
* infcmd.c, objc-lang.c, p-valprint.c, symmisc.c: Ditto.
* tracepoint.c, cli/cli-cmds.c: Ditto.
2003-02-20 17:17:25 +00:00
|
|
|
|
SYMBOL_PRINT_NAME (symbol));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
2002-12-17 00:39:08 +00:00
|
|
|
|
complaint (&symfile_complaints,
|
2011-01-05 22:22:53 +00:00
|
|
|
|
_("inner block (%s-%s) not "
|
|
|
|
|
|
"inside outer block (%s-%s)"),
|
* 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.
2009-07-02 17:21:10 +00:00
|
|
|
|
paddress (gdbarch, BLOCK_START (pblock->block)),
|
|
|
|
|
|
paddress (gdbarch, BLOCK_END (pblock->block)),
|
|
|
|
|
|
paddress (gdbarch, BLOCK_START (block)),
|
|
|
|
|
|
paddress (gdbarch, BLOCK_END (block)));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
if (BLOCK_START (pblock->block) < BLOCK_START (block))
|
|
|
|
|
|
BLOCK_START (pblock->block) = BLOCK_START (block);
|
|
|
|
|
|
if (BLOCK_END (pblock->block) > BLOCK_END (block))
|
|
|
|
|
|
BLOCK_END (pblock->block) = BLOCK_END (block);
|
|
|
|
|
|
}
|
|
|
|
|
|
BLOCK_SUPERBLOCK (pblock->block) = block;
|
|
|
|
|
|
}
|
|
|
|
|
|
opblock = pblock;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2009-06-23 17:46:52 +00:00
|
|
|
|
block_set_using (block, using_directives, &objfile->objfile_obstack);
|
2010-03-12 21:13:15 +00:00
|
|
|
|
using_directives = NULL;
|
2009-06-23 17:46:52 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
record_pending_block (objfile, block, opblock);
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
|
|
|
|
|
|
return block;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
2012-05-10 19:59:12 +00:00
|
|
|
|
struct block *
|
|
|
|
|
|
finish_block (struct symbol *symbol, struct pending **listhead,
|
|
|
|
|
|
struct pending_block *old_blocks,
|
|
|
|
|
|
CORE_ADDR start, CORE_ADDR end,
|
|
|
|
|
|
struct objfile *objfile)
|
|
|
|
|
|
{
|
|
|
|
|
|
return finish_block_internal (symbol, listhead, old_blocks,
|
2012-07-10 20:20:15 +00:00
|
|
|
|
start, end, objfile, 0, 0);
|
2012-05-10 19:59:12 +00:00
|
|
|
|
}
|
2003-06-11 David Carlton <carlton@bactrian.org>
* dictionary.h: New.
* dictionary.c: New.
* block.h: Add opaque declaration for struct dictionary.
(struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
'sym' members.
(BLOCK_DICT): New macro.
Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
BLOCK_SHOULD_SORT.
(ALL_BLOCK_SYMBOLS): Update definition.
* Makefile.in (SFILES): Add dictionary.c.
(dictionary_h): New.
(COMMON_OBS): Add dictionary.o.
(dictionary.o): New.
(ada-lang.o): Depend on dictionary_h.
(buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
(stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
(mi-cmd-stack.o): Ditto.
(gdbtk-cmds.o): Update dependencies.
(gdbtk-stack.o): Ditto.
* ada-lang.c: Include dictionary.h.
(symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Ditto.
(ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
explicit iteration by use of ALL_BLOCK_SYMBOLS. Delete variable
'is_sorted'.
* mdebugread.c: Include dictionary.h.
(struct parse_stack): Delete 'maxsyms' member.
(parse_symbol): Update calls to new_block. Delete calls to
shrink_block. Use dictionary methods.
(psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
Update calls to new_symtab. Don't maintain maxsyms data.
(mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
(add_symbol): Just call dict_add_symbol.
(new_symtab): Delete 'maxsyms' argument.
(new_symtab): Update calls to new_block.
(new_block): Delete 'maxsyms' argument; add 'function' argument.
(shrink_block): Delete function.
(fixup_sigtramp): Update call to new_block. Add symbol via
dict_add_symbol.
* jv-lang.c: Include dictionary.h.
(get_java_class_symtab): Set the BLOCK_DICT of the blocks
appropriately. Set class_symtab->free_func. Make sure the
blockvector is big enough to hold two blocks.
(add_class_symtab_symbol): Use dictionary methods.
(free_class_block): New function.
(type_from_class): Replace explicit iteration by
ALL_BLOCK_SYMBOLS.
* symtab.h (struct symtab): Replace 'free_ptr' method by
'free_func'.
* dwarf2read.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* dwarfread.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
Include dictionary.h.
(patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
* dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* objfiles.c: Include dictionary.h.
(objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
* buildsym.c: Include dictionary.h.
(finish_block): Use dictionary methods.
(end_symtab): Set free_func to NULL, not free_ptr.
* tracepoint.c: Include dictionary.h.
(add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
(scope_info): Ditto.
* stack.c: Include dictionary.h.
(print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
(print_block_frame_labels, print_frame_arg_vars)
(print_frame_args): Ditto.
* symmisc.c (free_symtab_block): Use dictionary methods.
(dump_symtab): Ditto.
(free_symtab): Replace use of 'free_ptr' by 'free_func'.
Include dictionary.h.
* symfile.h: Delete declarations of sort_block_syms,
sort_symtab_syms.
* symfile.c (sort_block_syms): Delete.
(sort_symtab_syms): Delete.
* symtab.c: Include dictionary.h.
(lookup_block_symbol): Use dictionary iterators.
(find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
(search_symbols, make_symbol_completion_list): Ditto.
(make_symbol_overload_list): Ditto.
* valops.c (value_of_local): Use dict_empty.
Include dictionary.h.
2003-06-11 David Carlton <carlton@bactrian.org>
* generic/gdbtk-stack.c: Include dictionary.h.
(gdb_block_vars): Update use of ALL_BLOCK_SYMBOLS.
(gdb_get_blocks, gdb_get_vars_command): Ditto.
* generic/gdbtk-cmds.c: Include dictionary.h.
(gdb_listfuncs): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 David Carlton <carlton@bactrian.org>
* mi-cmd-stack.c: Include dictionary.h.
(list_args_or_locals): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 23:29:49 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Record BLOCK on the list of all blocks in the file. Put it after
|
|
|
|
|
|
OPBLOCK, or at the beginning if opblock is NULL. This puts the
|
|
|
|
|
|
block in the list after all its subblocks.
|
|
|
|
|
|
|
2004-02-07 Elena Zannoni <ezannoni@redhat.com>
* buildsym.c (free_pending_blocks, finish_block)
(record_pending_block, make_blockvector, end_symtab): Replace
symbol_obstack with objfile_obstack.
* coffread.c (process_coff_symbol, coff_read_struct_type)
(coff_read_enum_type): Ditto.
* cp-namespace.c (initialize_namespace_symtab)
(check_one_possible_namespace_symbol): Ditto.
* dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
(dwarf2_symbol_mark_computed): Ditto.
* dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
* elfread.c (elf_symtab_read): Ditto.
* hpread.c (hpread_symfile_init, hpread_symfile_init)
(hpread_read_enum_type, hpread_read_function_type)
(hpread_read_doc_function_type, hpread_process_one_debug_symbol):
Ditto.
* jv-lang.c (get_java_class_symtab, add_class_symbol)
(java_link_class_type): Ditto.
* mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
(new_symbol): Ditto.
* minsyms.c (install_minimal_symbols): Ditto.
* objfiles.c (allocate_objfile): Remove init of symbol_obstack.
(terminate_minimal_symbol_table): Replace symbol_obstack with
objfile_obstack.
(free_objfile): Remove freeing of symbol_obstack.
* objfiles.h: Remove symbol_obstack field.
* pa64solib.c (add_to_solist): Replace symbol_obstack with
objfile_obstack.
* solib-sunos.c (allocate_rt_common_objfile): Remove init of
symbol_obstack.
(solib_add_common_symbols): Replace symbol_obstack with
objfile_obstack.
* somsolib.c (som_solib_add): Ditto.
* stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
(common_block_start, common_block_end): Ditto.
* symfile.c (reread_symbols): Remove freeing and init of
symbol_obstack.
(allocate_symtab): Rename symbol_obstack to objfile_obstack.
* symfile.h: Update comment.
* symmisc.c (print_objfile_statistics): Remove symbol_obstack
stats printing.
* symtab.c (symbol_set_names): Replace symbol_obstack with
objfile_obstack.
* symtab.h (struct general_symbol_info, struct minimal_symbol):
Update comments.
* xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
(init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
objfile_obstack.
2004-02-07 23:13:47 +00:00
|
|
|
|
Allocate the pending block struct in the objfile_obstack to save
|
1999-04-16 01:35:26 +00:00
|
|
|
|
time. This wastes a little space. FIXME: Is it worth it? */
|
|
|
|
|
|
|
2012-03-12 14:15:22 +00:00
|
|
|
|
static void
|
1999-04-16 01:35:26 +00:00
|
|
|
|
record_pending_block (struct objfile *objfile, struct block *block,
|
|
|
|
|
|
struct pending_block *opblock)
|
|
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
struct pending_block *pblock;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2012-12-10 17:09:29 +00:00
|
|
|
|
if (pending_blocks == NULL)
|
|
|
|
|
|
obstack_init (&pending_block_obstack);
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
pblock = (struct pending_block *)
|
2012-12-10 17:09:29 +00:00
|
|
|
|
obstack_alloc (&pending_block_obstack, sizeof (struct pending_block));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
pblock->block = block;
|
|
|
|
|
|
if (opblock)
|
|
|
|
|
|
{
|
|
|
|
|
|
pblock->next = opblock->next;
|
|
|
|
|
|
opblock->next = pblock;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
pblock->next = pending_blocks;
|
|
|
|
|
|
pending_blocks = pblock;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
|
|
|
|
|
|
/* Record that the range of addresses from START to END_INCLUSIVE
|
|
|
|
|
|
(inclusive, like it says) belongs to BLOCK. BLOCK's start and end
|
|
|
|
|
|
addresses must be set already. You must apply this function to all
|
|
|
|
|
|
BLOCK's children before applying it to BLOCK.
|
|
|
|
|
|
|
|
|
|
|
|
If a call to this function complicates the picture beyond that
|
|
|
|
|
|
already provided by BLOCK_START and BLOCK_END, then we create an
|
|
|
|
|
|
address map for the block. */
|
|
|
|
|
|
void
|
|
|
|
|
|
record_block_range (struct block *block,
|
|
|
|
|
|
CORE_ADDR start, CORE_ADDR end_inclusive)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* If this is any different from the range recorded in the block's
|
|
|
|
|
|
own BLOCK_START and BLOCK_END, then note that the address map has
|
|
|
|
|
|
become interesting. Note that even if this block doesn't have
|
|
|
|
|
|
any "interesting" ranges, some later block might, so we still
|
|
|
|
|
|
need to record this block in the addrmap. */
|
|
|
|
|
|
if (start != BLOCK_START (block)
|
|
|
|
|
|
|| end_inclusive + 1 != BLOCK_END (block))
|
|
|
|
|
|
pending_addrmap_interesting = 1;
|
|
|
|
|
|
|
|
|
|
|
|
if (! pending_addrmap)
|
|
|
|
|
|
{
|
|
|
|
|
|
obstack_init (&pending_addrmap_obstack);
|
|
|
|
|
|
pending_addrmap = addrmap_create_mutable (&pending_addrmap_obstack);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
addrmap_set_empty (pending_addrmap, start, end_inclusive, block);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
2002-08-21 00:57:44 +00:00
|
|
|
|
static struct blockvector *
|
1999-04-16 01:35:26 +00:00
|
|
|
|
make_blockvector (struct objfile *objfile)
|
|
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
struct pending_block *next;
|
|
|
|
|
|
struct blockvector *blockvector;
|
|
|
|
|
|
int i;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
/* Count the length of the list of blocks. */
|
|
|
|
|
|
|
|
|
|
|
|
for (next = pending_blocks, i = 0; next; next = next->next, i++)
|
|
|
|
|
|
{;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
blockvector = (struct blockvector *)
|
2004-02-07 Elena Zannoni <ezannoni@redhat.com>
* buildsym.c (free_pending_blocks, finish_block)
(record_pending_block, make_blockvector, end_symtab): Replace
symbol_obstack with objfile_obstack.
* coffread.c (process_coff_symbol, coff_read_struct_type)
(coff_read_enum_type): Ditto.
* cp-namespace.c (initialize_namespace_symtab)
(check_one_possible_namespace_symbol): Ditto.
* dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
(dwarf2_symbol_mark_computed): Ditto.
* dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
* elfread.c (elf_symtab_read): Ditto.
* hpread.c (hpread_symfile_init, hpread_symfile_init)
(hpread_read_enum_type, hpread_read_function_type)
(hpread_read_doc_function_type, hpread_process_one_debug_symbol):
Ditto.
* jv-lang.c (get_java_class_symtab, add_class_symbol)
(java_link_class_type): Ditto.
* mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
(new_symbol): Ditto.
* minsyms.c (install_minimal_symbols): Ditto.
* objfiles.c (allocate_objfile): Remove init of symbol_obstack.
(terminate_minimal_symbol_table): Replace symbol_obstack with
objfile_obstack.
(free_objfile): Remove freeing of symbol_obstack.
* objfiles.h: Remove symbol_obstack field.
* pa64solib.c (add_to_solist): Replace symbol_obstack with
objfile_obstack.
* solib-sunos.c (allocate_rt_common_objfile): Remove init of
symbol_obstack.
(solib_add_common_symbols): Replace symbol_obstack with
objfile_obstack.
* somsolib.c (som_solib_add): Ditto.
* stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
(common_block_start, common_block_end): Ditto.
* symfile.c (reread_symbols): Remove freeing and init of
symbol_obstack.
(allocate_symtab): Rename symbol_obstack to objfile_obstack.
* symfile.h: Update comment.
* symmisc.c (print_objfile_statistics): Remove symbol_obstack
stats printing.
* symtab.c (symbol_set_names): Replace symbol_obstack with
objfile_obstack.
* symtab.h (struct general_symbol_info, struct minimal_symbol):
Update comments.
* xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
(init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
objfile_obstack.
2004-02-07 23:13:47 +00:00
|
|
|
|
obstack_alloc (&objfile->objfile_obstack,
|
1999-04-16 01:35:26 +00:00
|
|
|
|
(sizeof (struct blockvector)
|
|
|
|
|
|
+ (i - 1) * sizeof (struct block *)));
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Copy the blocks into the blockvector. This is done in reverse
|
1999-04-16 01:35:26 +00:00
|
|
|
|
order, which happens to put the blocks into the proper order
|
2010-12-29 21:44:26 +00:00
|
|
|
|
(ascending starting address). finish_block has hair to insert
|
1999-04-16 01:35:26 +00:00
|
|
|
|
each block into the list after its subblocks in order to make
|
|
|
|
|
|
sure this is true. */
|
|
|
|
|
|
|
|
|
|
|
|
BLOCKVECTOR_NBLOCKS (blockvector) = i;
|
|
|
|
|
|
for (next = pending_blocks; next; next = next->next)
|
|
|
|
|
|
{
|
|
|
|
|
|
BLOCKVECTOR_BLOCK (blockvector, --i) = next->block;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2007-10-23 12:04:57 +00:00
|
|
|
|
free_pending_blocks ();
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
/* If we needed an address map for this symtab, record it in the
|
|
|
|
|
|
blockvector. */
|
|
|
|
|
|
if (pending_addrmap && pending_addrmap_interesting)
|
|
|
|
|
|
BLOCKVECTOR_MAP (blockvector)
|
|
|
|
|
|
= addrmap_create_fixed (pending_addrmap, &objfile->objfile_obstack);
|
|
|
|
|
|
else
|
|
|
|
|
|
BLOCKVECTOR_MAP (blockvector) = 0;
|
2012-06-05 01:17:55 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Some compilers output blocks in the wrong order, but we depend on
|
2010-12-29 21:44:26 +00:00
|
|
|
|
their being in the right order so we can binary search. Check the
|
2012-06-05 01:17:55 +00:00
|
|
|
|
order and moan about it.
|
|
|
|
|
|
Note: Remember that the first two blocks are the global and static
|
|
|
|
|
|
blocks. We could special case that fact and begin checking at block 2.
|
|
|
|
|
|
To avoid making that assumption we do not. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (BLOCKVECTOR_NBLOCKS (blockvector) > 1)
|
|
|
|
|
|
{
|
|
|
|
|
|
for (i = 1; i < BLOCKVECTOR_NBLOCKS (blockvector); i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (BLOCK_START (BLOCKVECTOR_BLOCK (blockvector, i - 1))
|
|
|
|
|
|
> BLOCK_START (BLOCKVECTOR_BLOCK (blockvector, i)))
|
|
|
|
|
|
{
|
2000-02-18 22:15:46 +00:00
|
|
|
|
CORE_ADDR start
|
|
|
|
|
|
= BLOCK_START (BLOCKVECTOR_BLOCK (blockvector, i));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2005-01-29 Baurzhan Ismagulov <ibr@radix50.net>
* ax-gdb.c, ax-general.c, bcache.c, bfd-target.c, bsd-kvm.c,
* buildsym.c, c-lang.c, c-typeprint.c, c-valprint.c, charset.c,
* coff-pe-read.c, coffread.c, complaints.c, copying.c: I18n markup.
2005-01-29 17:53:26 +00:00
|
|
|
|
complaint (&symfile_complaints, _("block at %s out of order"),
|
2004-09-11 10:24:53 +00:00
|
|
|
|
hex_string ((LONGEST) start));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return (blockvector);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Start recording information about source code that came from an
|
|
|
|
|
|
included (or otherwise merged-in) source file with a different
|
|
|
|
|
|
name. NAME is the name of the file (cannot be NULL), DIRNAME is
|
2010-12-29 21:44:26 +00:00
|
|
|
|
the directory in which the file was compiled (or NULL if not
|
|
|
|
|
|
known). */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
void
|
2010-10-01 20:26:11 +00:00
|
|
|
|
start_subfile (const char *name, const char *dirname)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
struct subfile *subfile;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
/* See if this subfile is already known as a subfile of the current
|
|
|
|
|
|
main source file. */
|
|
|
|
|
|
|
|
|
|
|
|
for (subfile = subfiles; subfile; subfile = subfile->next)
|
|
|
|
|
|
{
|
2007-05-14 14:10:35 +00:00
|
|
|
|
char *subfile_name;
|
|
|
|
|
|
|
|
|
|
|
|
/* If NAME is an absolute path, and this subfile is not, then
|
|
|
|
|
|
attempt to create an absolute path to compare. */
|
|
|
|
|
|
if (IS_ABSOLUTE_PATH (name)
|
|
|
|
|
|
&& !IS_ABSOLUTE_PATH (subfile->name)
|
|
|
|
|
|
&& subfile->dirname != NULL)
|
|
|
|
|
|
subfile_name = concat (subfile->dirname, SLASH_STRING,
|
2008-08-10 18:41:33 +00:00
|
|
|
|
subfile->name, (char *) NULL);
|
2007-05-14 14:10:35 +00:00
|
|
|
|
else
|
|
|
|
|
|
subfile_name = subfile->name;
|
|
|
|
|
|
|
|
|
|
|
|
if (FILENAME_CMP (subfile_name, name) == 0)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
current_subfile = subfile;
|
2007-05-14 14:10:35 +00:00
|
|
|
|
if (subfile_name != subfile->name)
|
|
|
|
|
|
xfree (subfile_name);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
return;
|
|
|
|
|
|
}
|
2007-05-14 14:10:35 +00:00
|
|
|
|
if (subfile_name != subfile->name)
|
|
|
|
|
|
xfree (subfile_name);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* This subfile is not known. Add an entry for it. Make an entry
|
1999-04-16 01:35:26 +00:00
|
|
|
|
for this subfile in the list of all subfiles of the current main
|
|
|
|
|
|
source file. */
|
|
|
|
|
|
|
|
|
|
|
|
subfile = (struct subfile *) xmalloc (sizeof (struct subfile));
|
2000-02-18 22:15:46 +00:00
|
|
|
|
memset ((char *) subfile, 0, sizeof (struct subfile));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
subfile->next = subfiles;
|
|
|
|
|
|
subfiles = subfile;
|
|
|
|
|
|
current_subfile = subfile;
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Save its name and compilation directory name. */
|
2012-07-10 03:49:25 +00:00
|
|
|
|
subfile->name = xstrdup (name);
|
gdb/
Replace the savestring calls by xstrdup calls where possible.
* breakpoint.c (condition_command, set_raw_breakpoint)
(create_catchpoint, update_breakpoint_locations): Replace the
savestring calls by xstrdup calls where possible.
* buildsym.c (start_subfile, patch_subfile_names, record_debugformat)
(record_producer): Likewise.
* coffread.c (coff_start_symtab, complete_symtab): Likewise.
* corefile.c (set_gnutarget): Likewise.
* dbxread.c (add_new_header_file): Likewise.
* demangle.c (set_demangling_command, set_demangling_style): Likewise.
* event-top.c (push_prompt, pop_prompt, command_line_handler)
(set_async_prompt): Likewise.
* infcmd.c (set_inferior_io_terminal, attach_command_post_wait):
Likewise.
* language.c (set_language_command, _initialize_language): Likewise.
* linespec.c (decode_line_2): Likewise.
* rs6000-nat.c (add_vmap): Likewise.
* top.c (set_prompt, init_history, init_main): Likewise.
* tracepoint.c (stringify_collection_list): Likewise.
* varobj.c (varobj_create): Remove variable expr_len. Replace the
savestring calls by xstrdup calls where possible.
(value_of_root, c_name_of_variable, c_describe_child): Replace the
savestring calls by xstrdup calls where possible.
* xcoffread.c (complete_symtab): Likewise.
* cli/cli-script.c (build_command_line, define_command): Likewise.
* cli/cli-setshow.c (do_setshow_command): Likewise.
2009-05-23 16:17:18 +00:00
|
|
|
|
subfile->dirname = (dirname == NULL) ? NULL : xstrdup (dirname);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
/* Initialize line-number recording for this subfile. */
|
|
|
|
|
|
subfile->line_vector = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
/* Default the source language to whatever can be deduced from the
|
|
|
|
|
|
filename. If nothing can be deduced (such as for a C/C++ include
|
|
|
|
|
|
file with a ".h" extension), then inherit whatever language the
|
|
|
|
|
|
previous subfile had. This kludgery is necessary because there
|
|
|
|
|
|
is no standard way in some object formats to record the source
|
|
|
|
|
|
language. Also, when symtabs are allocated we try to deduce a
|
|
|
|
|
|
language then as well, but it is too late for us to use that
|
|
|
|
|
|
information while reading symbols, since symtabs aren't allocated
|
|
|
|
|
|
until after all the symbols have been processed for a given
|
2010-12-29 21:44:26 +00:00
|
|
|
|
source file. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
subfile->language = deduce_language_from_filename (subfile->name);
|
2009-10-06 22:47:20 +00:00
|
|
|
|
if (subfile->language == language_unknown
|
|
|
|
|
|
&& subfile->next != NULL)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
subfile->language = subfile->next->language;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Initialize the debug format string to NULL. We may supply it
|
2010-12-29 21:44:26 +00:00
|
|
|
|
later via a call to record_debugformat. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
subfile->debugformat = NULL;
|
|
|
|
|
|
|
2007-01-04 20:26:42 +00:00
|
|
|
|
/* Similarly for the producer. */
|
|
|
|
|
|
subfile->producer = NULL;
|
|
|
|
|
|
|
2003-01-13 Elena Zannoni <ezannoni@redhat.com>
* stabsread.h (process_later, resolve_cfront_continuation):
Obsolete.
Update copyright years.
* buildsym.c (start_subfile): Obsolete comment pertinent to Cfront.
Update copyright year.
* dbxread.c(struct cont_elem): Obsolete.
(process_later, process_now): Obsolete functions.
(read_dbx_symtab, read_ofile_symtab): Obsolete cfront support.
Update copyright year.
* gdbtypes.c (INIT_EXTRA, ADD_EXTRA): Obsolete macros.
(add_name, add_mangled_type, cfront_mangle_name): Obsolete functions.
* mdebugread.c (parse_type): Obsolete comment pertinent to Cfront.
(parse_partial_symbols): Obsolete cfront support.
* stabsread.c
(CFRONT_VISIBILITY_PRIVATE,CFRONT_VISIBILITY_PUBLIC): Obsolete
macros.
(get_substring, get_cfront_method_physname, msg_unknown_complaint,
read_cfront_baseclasses, read_cfront_member_functions,
resolve_cfront_continuation,read_cfront_static_fields,
copy_cfront_struct_fields): Obsolete functions.
(define_symbol, read_one_struct_field): Obsolete cfront support.
* xcoffread.c (scan_xcoff_symtab): Obsolete CFront support.
Update Copyright year.
2003-01-14 00:15:05 +00:00
|
|
|
|
/* If the filename of this subfile ends in .C, then change the
|
1999-04-16 01:35:26 +00:00
|
|
|
|
language of any pending subfiles from C to C++. We also accept
|
2003-01-13 Elena Zannoni <ezannoni@redhat.com>
* stabsread.h (process_later, resolve_cfront_continuation):
Obsolete.
Update copyright years.
* buildsym.c (start_subfile): Obsolete comment pertinent to Cfront.
Update copyright year.
* dbxread.c(struct cont_elem): Obsolete.
(process_later, process_now): Obsolete functions.
(read_dbx_symtab, read_ofile_symtab): Obsolete cfront support.
Update copyright year.
* gdbtypes.c (INIT_EXTRA, ADD_EXTRA): Obsolete macros.
(add_name, add_mangled_type, cfront_mangle_name): Obsolete functions.
* mdebugread.c (parse_type): Obsolete comment pertinent to Cfront.
(parse_partial_symbols): Obsolete cfront support.
* stabsread.c
(CFRONT_VISIBILITY_PRIVATE,CFRONT_VISIBILITY_PUBLIC): Obsolete
macros.
(get_substring, get_cfront_method_physname, msg_unknown_complaint,
read_cfront_baseclasses, read_cfront_member_functions,
resolve_cfront_continuation,read_cfront_static_fields,
copy_cfront_struct_fields): Obsolete functions.
(define_symbol, read_one_struct_field): Obsolete cfront support.
* xcoffread.c (scan_xcoff_symtab): Obsolete CFront support.
Update Copyright year.
2003-01-14 00:15:05 +00:00
|
|
|
|
any other C++ suffixes accepted by deduce_language_from_filename. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Likewise for f2c. */
|
|
|
|
|
|
|
|
|
|
|
|
if (subfile->name)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct subfile *s;
|
|
|
|
|
|
enum language sublang = deduce_language_from_filename (subfile->name);
|
|
|
|
|
|
|
|
|
|
|
|
if (sublang == language_cplus || sublang == language_fortran)
|
|
|
|
|
|
for (s = subfiles; s != NULL; s = s->next)
|
|
|
|
|
|
if (s->language == language_c)
|
|
|
|
|
|
s->language = sublang;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* And patch up this file if necessary. */
|
|
|
|
|
|
if (subfile->language == language_c
|
|
|
|
|
|
&& subfile->next != NULL
|
|
|
|
|
|
&& (subfile->next->language == language_cplus
|
|
|
|
|
|
|| subfile->next->language == language_fortran))
|
|
|
|
|
|
{
|
|
|
|
|
|
subfile->language = subfile->next->language;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* For stabs readers, the first N_SO symbol is assumed to be the
|
|
|
|
|
|
source file name, and the subfile struct is initialized using that
|
|
|
|
|
|
assumption. If another N_SO symbol is later seen, immediately
|
|
|
|
|
|
following the first one, then the first one is assumed to be the
|
|
|
|
|
|
directory name and the second one is really the source file name.
|
|
|
|
|
|
|
|
|
|
|
|
So we have to patch up the subfile struct by moving the old name
|
|
|
|
|
|
value to dirname and remembering the new name. Some sanity
|
|
|
|
|
|
checking is performed to ensure that the state of the subfile
|
|
|
|
|
|
struct is reasonable and that the old name we are assuming to be a
|
2010-12-29 21:44:26 +00:00
|
|
|
|
directory name actually is (by checking for a trailing '/'). */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
patch_subfile_names (struct subfile *subfile, char *name)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (subfile != NULL && subfile->dirname == NULL && subfile->name != NULL
|
2011-03-23 18:23:56 +00:00
|
|
|
|
&& IS_DIR_SEPARATOR (subfile->name[strlen (subfile->name) - 1]))
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
subfile->dirname = subfile->name;
|
gdb/
Replace the savestring calls by xstrdup calls where possible.
* breakpoint.c (condition_command, set_raw_breakpoint)
(create_catchpoint, update_breakpoint_locations): Replace the
savestring calls by xstrdup calls where possible.
* buildsym.c (start_subfile, patch_subfile_names, record_debugformat)
(record_producer): Likewise.
* coffread.c (coff_start_symtab, complete_symtab): Likewise.
* corefile.c (set_gnutarget): Likewise.
* dbxread.c (add_new_header_file): Likewise.
* demangle.c (set_demangling_command, set_demangling_style): Likewise.
* event-top.c (push_prompt, pop_prompt, command_line_handler)
(set_async_prompt): Likewise.
* infcmd.c (set_inferior_io_terminal, attach_command_post_wait):
Likewise.
* language.c (set_language_command, _initialize_language): Likewise.
* linespec.c (decode_line_2): Likewise.
* rs6000-nat.c (add_vmap): Likewise.
* top.c (set_prompt, init_history, init_main): Likewise.
* tracepoint.c (stringify_collection_list): Likewise.
* varobj.c (varobj_create): Remove variable expr_len. Replace the
savestring calls by xstrdup calls where possible.
(value_of_root, c_name_of_variable, c_describe_child): Replace the
savestring calls by xstrdup calls where possible.
* xcoffread.c (complete_symtab): Likewise.
* cli/cli-script.c (build_command_line, define_command): Likewise.
* cli/cli-setshow.c (do_setshow_command): Likewise.
2009-05-23 16:17:18 +00:00
|
|
|
|
subfile->name = xstrdup (name);
|
2013-01-21 18:05:13 +00:00
|
|
|
|
set_last_source_file (name);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
/* Default the source language to whatever can be deduced from
|
|
|
|
|
|
the filename. If nothing can be deduced (such as for a C/C++
|
|
|
|
|
|
include file with a ".h" extension), then inherit whatever
|
|
|
|
|
|
language the previous subfile had. This kludgery is
|
|
|
|
|
|
necessary because there is no standard way in some object
|
|
|
|
|
|
formats to record the source language. Also, when symtabs
|
|
|
|
|
|
are allocated we try to deduce a language then as well, but
|
|
|
|
|
|
it is too late for us to use that information while reading
|
|
|
|
|
|
symbols, since symtabs aren't allocated until after all the
|
2010-12-29 21:44:26 +00:00
|
|
|
|
symbols have been processed for a given source file. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
subfile->language = deduce_language_from_filename (subfile->name);
|
2009-10-06 22:47:20 +00:00
|
|
|
|
if (subfile->language == language_unknown
|
|
|
|
|
|
&& subfile->next != NULL)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
subfile->language = subfile->next->language;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Handle the N_BINCL and N_EINCL symbol types that act like N_SOL for
|
|
|
|
|
|
switching source files (different subfiles, as we call them) within
|
|
|
|
|
|
one object file, but using a stack rather than in an arbitrary
|
|
|
|
|
|
order. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
push_subfile (void)
|
|
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
struct subfile_stack *tem
|
2010-05-13 22:44:02 +00:00
|
|
|
|
= (struct subfile_stack *) xmalloc (sizeof (struct subfile_stack));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
tem->next = subfile_stack;
|
|
|
|
|
|
subfile_stack = tem;
|
|
|
|
|
|
if (current_subfile == NULL || current_subfile->name == NULL)
|
|
|
|
|
|
{
|
2010-12-29 21:44:26 +00:00
|
|
|
|
internal_error (__FILE__, __LINE__,
|
|
|
|
|
|
_("failed internal consistency check"));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
tem->name = current_subfile->name;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
char *
|
|
|
|
|
|
pop_subfile (void)
|
|
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
char *name;
|
|
|
|
|
|
struct subfile_stack *link = subfile_stack;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
if (link == NULL)
|
|
|
|
|
|
{
|
2011-01-05 22:22:53 +00:00
|
|
|
|
internal_error (__FILE__, __LINE__,
|
|
|
|
|
|
_("failed internal consistency check"));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
name = link->name;
|
|
|
|
|
|
subfile_stack = link->next;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) link);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
return (name);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Add a linetable entry for line number LINE and address PC to the
|
|
|
|
|
|
line vector for SUBFILE. */
|
|
|
|
|
|
|
|
|
|
|
|
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.
2003-09-16 18:56:35 +00:00
|
|
|
|
record_line (struct subfile *subfile, int line, CORE_ADDR pc)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
struct linetable_entry *e;
|
|
|
|
|
|
|
2010-05-13 22:44:02 +00:00
|
|
|
|
/* Ignore the dummy line number in libg.o */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (line == 0xffff)
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Make sure line vector exists and is big enough. */
|
|
|
|
|
|
if (!subfile->line_vector)
|
|
|
|
|
|
{
|
|
|
|
|
|
subfile->line_vector_length = INITIAL_LINE_VECTOR_LENGTH;
|
|
|
|
|
|
subfile->line_vector = (struct linetable *)
|
|
|
|
|
|
xmalloc (sizeof (struct linetable)
|
1999-07-07 20:19:36 +00:00
|
|
|
|
+ subfile->line_vector_length * sizeof (struct linetable_entry));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
subfile->line_vector->nitems = 0;
|
|
|
|
|
|
have_line_numbers = 1;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (subfile->line_vector->nitems + 1 >= subfile->line_vector_length)
|
|
|
|
|
|
{
|
|
|
|
|
|
subfile->line_vector_length *= 2;
|
|
|
|
|
|
subfile->line_vector = (struct linetable *)
|
|
|
|
|
|
xrealloc ((char *) subfile->line_vector,
|
|
|
|
|
|
(sizeof (struct linetable)
|
|
|
|
|
|
+ (subfile->line_vector_length
|
|
|
|
|
|
* sizeof (struct linetable_entry))));
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2007-10-11 17:38:59 +00:00
|
|
|
|
/* Normally, we treat lines as unsorted. But the end of sequence
|
|
|
|
|
|
marker is special. We sort line markers at the same PC by line
|
|
|
|
|
|
number, so end of sequence markers (which have line == 0) appear
|
|
|
|
|
|
first. This is right if the marker ends the previous function,
|
|
|
|
|
|
and there is no padding before the next function. But it is
|
|
|
|
|
|
wrong if the previous line was empty and we are now marking a
|
|
|
|
|
|
switch to a different subfile. We must leave the end of sequence
|
|
|
|
|
|
marker at the end of this group of lines, not sort the empty line
|
|
|
|
|
|
to after the marker. The easiest way to accomplish this is to
|
|
|
|
|
|
delete any empty lines from our table, if they are followed by
|
|
|
|
|
|
end of sequence markers. All we lose is the ability to set
|
|
|
|
|
|
breakpoints at some lines which contain no instructions
|
|
|
|
|
|
anyway. */
|
|
|
|
|
|
if (line == 0 && subfile->line_vector->nitems > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
e = subfile->line_vector->item + subfile->line_vector->nitems - 1;
|
|
|
|
|
|
while (subfile->line_vector->nitems > 0 && e->pc == pc)
|
|
|
|
|
|
{
|
|
|
|
|
|
e--;
|
|
|
|
|
|
subfile->line_vector->nitems--;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
e = subfile->line_vector->item + subfile->line_vector->nitems++;
|
|
|
|
|
|
e->line = line;
|
2007-10-11 17:38:59 +00:00
|
|
|
|
e->pc = pc;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Needed in order to sort line tables from IBM xcoff files. Sigh! */
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
|
compare_line_numbers (const void *ln1p, const void *ln2p)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct linetable_entry *ln1 = (struct linetable_entry *) ln1p;
|
|
|
|
|
|
struct linetable_entry *ln2 = (struct linetable_entry *) ln2p;
|
|
|
|
|
|
|
|
|
|
|
|
/* Note: this code does not assume that CORE_ADDRs can fit in ints.
|
|
|
|
|
|
Please keep it that way. */
|
|
|
|
|
|
if (ln1->pc < ln2->pc)
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
|
|
if (ln1->pc > ln2->pc)
|
|
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
|
|
|
|
/* If pc equal, sort by line. I'm not sure whether this is optimum
|
|
|
|
|
|
behavior (see comment at struct linetable in symtab.h). */
|
|
|
|
|
|
return ln1->line - ln2->line;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2013-08-20 18:57:00 +00:00
|
|
|
|
/* Return the macro table.
|
|
|
|
|
|
Initialize it if this is the first use. */
|
|
|
|
|
|
|
|
|
|
|
|
struct macro_table *
|
|
|
|
|
|
get_macro_table (struct objfile *objfile, const char *comp_dir)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (! pending_macros)
|
|
|
|
|
|
pending_macros = new_macro_table (&objfile->per_bfd->storage_obstack,
|
|
|
|
|
|
objfile->per_bfd->macro_cache,
|
|
|
|
|
|
comp_dir);
|
|
|
|
|
|
return pending_macros;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Start a new symtab for a new source file. Called, for example,
|
|
|
|
|
|
when a stabs symbol of type N_SO is seen, or when a DWARF
|
|
|
|
|
|
TAG_compile_unit DIE is seen. It indicates the start of data for
|
2007-11-14 23:14:40 +00:00
|
|
|
|
one original source file.
|
|
|
|
|
|
|
|
|
|
|
|
NAME is the name of the file (cannot be NULL). DIRNAME is the directory in
|
|
|
|
|
|
which the file was compiled (or NULL if not known). START_ADDR is the
|
|
|
|
|
|
lowest address of objects in the file (or 0 if not known). */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
void
|
2013-01-21 18:05:13 +00:00
|
|
|
|
start_symtab (const char *name, const char *dirname, CORE_ADDR start_addr)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2012-07-10 20:20:15 +00:00
|
|
|
|
restart_symtab (start_addr);
|
2013-01-21 18:05:13 +00:00
|
|
|
|
set_last_source_file (name);
|
2012-07-10 20:20:15 +00:00
|
|
|
|
start_subfile (name, dirname);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Restart compilation for a symtab.
|
|
|
|
|
|
This is used when a symtab is built from multiple sources.
|
|
|
|
|
|
The symtab is first built with start_symtab and then for each additional
|
|
|
|
|
|
piece call restart_symtab. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
restart_symtab (CORE_ADDR start_addr)
|
|
|
|
|
|
{
|
2013-01-21 18:05:13 +00:00
|
|
|
|
set_last_source_file (NULL);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
last_source_start_addr = start_addr;
|
|
|
|
|
|
file_symbols = NULL;
|
|
|
|
|
|
global_symbols = NULL;
|
|
|
|
|
|
within_function = 0;
|
|
|
|
|
|
have_line_numbers = 0;
|
|
|
|
|
|
|
|
|
|
|
|
/* Context stack is initially empty. Allocate first one with room
|
|
|
|
|
|
for 10 levels; reuse it forever afterward. */
|
|
|
|
|
|
if (context_stack == NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
context_stack_size = INITIAL_CONTEXT_STACK_SIZE;
|
|
|
|
|
|
context_stack = (struct context_stack *)
|
|
|
|
|
|
xmalloc (context_stack_size * sizeof (struct context_stack));
|
|
|
|
|
|
}
|
|
|
|
|
|
context_stack_depth = 0;
|
|
|
|
|
|
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
/* We shouldn't have any address map at this point. */
|
|
|
|
|
|
gdb_assert (! pending_addrmap);
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Initialize the list of sub source files with one entry for this
|
|
|
|
|
|
file (the top-level source file). */
|
|
|
|
|
|
subfiles = NULL;
|
|
|
|
|
|
current_subfile = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Subroutine of end_symtab to simplify it. Look for a subfile that
|
|
|
|
|
|
matches the main source file's basename. If there is only one, and
|
|
|
|
|
|
if the main source file doesn't have any symbol or line number
|
|
|
|
|
|
information, then copy this file's symtab and line_vector to the
|
|
|
|
|
|
main source file's subfile and discard the other subfile. This can
|
|
|
|
|
|
happen because of a compiler bug or from the user playing games
|
|
|
|
|
|
with #line or from things like a distributed build system that
|
|
|
|
|
|
manipulates the debug info. */
|
2008-04-17 17:54:05 +00:00
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
watch_main_source_file_lossage (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct subfile *mainsub, *subfile;
|
|
|
|
|
|
|
|
|
|
|
|
/* Find the main source file.
|
|
|
|
|
|
This loop could be eliminated if start_symtab saved it for us. */
|
|
|
|
|
|
mainsub = NULL;
|
|
|
|
|
|
for (subfile = subfiles; subfile; subfile = subfile->next)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* The main subfile is guaranteed to be the last one. */
|
|
|
|
|
|
if (subfile->next == NULL)
|
|
|
|
|
|
mainsub = subfile;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* If the main source file doesn't have any line number or symbol
|
|
|
|
|
|
info, look for an alias in another subfile.
|
|
|
|
|
|
|
|
|
|
|
|
We have to watch for mainsub == NULL here. It's a quirk of
|
|
|
|
|
|
end_symtab, it can return NULL so there may not be a main
|
|
|
|
|
|
subfile. */
|
2008-04-17 17:54:05 +00:00
|
|
|
|
|
|
|
|
|
|
if (mainsub
|
|
|
|
|
|
&& mainsub->line_vector == NULL
|
|
|
|
|
|
&& mainsub->symtab == NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
const char *mainbase = lbasename (mainsub->name);
|
|
|
|
|
|
int nr_matches = 0;
|
|
|
|
|
|
struct subfile *prevsub;
|
|
|
|
|
|
struct subfile *mainsub_alias = NULL;
|
|
|
|
|
|
struct subfile *prev_mainsub_alias = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
prevsub = NULL;
|
|
|
|
|
|
for (subfile = subfiles;
|
|
|
|
|
|
/* Stop before we get to the last one. */
|
|
|
|
|
|
subfile->next;
|
|
|
|
|
|
subfile = subfile->next)
|
|
|
|
|
|
{
|
2011-03-23 18:23:56 +00:00
|
|
|
|
if (filename_cmp (lbasename (subfile->name), mainbase) == 0)
|
2008-04-17 17:54:05 +00:00
|
|
|
|
{
|
|
|
|
|
|
++nr_matches;
|
|
|
|
|
|
mainsub_alias = subfile;
|
|
|
|
|
|
prev_mainsub_alias = prevsub;
|
|
|
|
|
|
}
|
|
|
|
|
|
prevsub = subfile;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (nr_matches == 1)
|
|
|
|
|
|
{
|
|
|
|
|
|
gdb_assert (mainsub_alias != NULL && mainsub_alias != mainsub);
|
|
|
|
|
|
|
|
|
|
|
|
/* Found a match for the main source file.
|
|
|
|
|
|
Copy its line_vector and symtab to the main subfile
|
|
|
|
|
|
and then discard it. */
|
|
|
|
|
|
|
|
|
|
|
|
mainsub->line_vector = mainsub_alias->line_vector;
|
|
|
|
|
|
mainsub->line_vector_length = mainsub_alias->line_vector_length;
|
|
|
|
|
|
mainsub->symtab = mainsub_alias->symtab;
|
|
|
|
|
|
|
|
|
|
|
|
if (prev_mainsub_alias == NULL)
|
|
|
|
|
|
subfiles = mainsub_alias->next;
|
|
|
|
|
|
else
|
|
|
|
|
|
prev_mainsub_alias->next = mainsub_alias->next;
|
|
|
|
|
|
xfree (mainsub_alias);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2012-05-29 20:23:17 +00:00
|
|
|
|
/* Helper function for qsort. Parameters are `struct block *' pointers,
|
2009-06-22 19:50:10 +00:00
|
|
|
|
function sorts them in descending order by their BLOCK_START. */
|
|
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
|
block_compar (const void *ap, const void *bp)
|
|
|
|
|
|
{
|
|
|
|
|
|
const struct block *a = *(const struct block **) ap;
|
|
|
|
|
|
const struct block *b = *(const struct block **) bp;
|
|
|
|
|
|
|
|
|
|
|
|
return ((BLOCK_START (b) > BLOCK_START (a))
|
|
|
|
|
|
- (BLOCK_START (b) < BLOCK_START (a)));
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2012-07-10 20:20:15 +00:00
|
|
|
|
/* Reset globals used to build symtabs. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
reset_symtab_globals (void)
|
|
|
|
|
|
{
|
2013-01-21 18:05:13 +00:00
|
|
|
|
set_last_source_file (NULL);
|
2012-07-10 20:20:15 +00:00
|
|
|
|
current_subfile = NULL;
|
|
|
|
|
|
pending_macros = NULL;
|
|
|
|
|
|
if (pending_addrmap)
|
|
|
|
|
|
{
|
|
|
|
|
|
obstack_free (&pending_addrmap_obstack, NULL);
|
|
|
|
|
|
pending_addrmap = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2012-07-13 20:26:11 +00:00
|
|
|
|
/* Implementation of the first part of end_symtab. It allows modifying
|
|
|
|
|
|
STATIC_BLOCK before it gets finalized by end_symtab_from_static_block.
|
|
|
|
|
|
If the returned value is NULL there is no blockvector created for
|
|
|
|
|
|
this symtab (you still must call end_symtab_from_static_block).
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2012-07-13 20:26:11 +00:00
|
|
|
|
END_ADDR is the same as for end_symtab: the address of the end of the
|
|
|
|
|
|
file's text.
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2012-07-13 20:26:11 +00:00
|
|
|
|
If EXPANDABLE is non-zero the STATIC_BLOCK dictionary is made
|
* dwarf2read.c (struct dwarf2_per_objfile) <dwz_file>: New field.
(struct dwarf2_per_cu_data) <length>: No longer bitfield.
<is_dwz>: New field.
(struct dwz_file): New.
(struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
(locate_dwz_sections, dwarf2_get_dwz_file)
(get_abbrev_section_for_cu): New functions.
(error_check_comp_unit_head, read_and_check_comp_unit_head)
(read_and_check_type_unit_head): Add abbrev_section argument.
(create_debug_types_hash_table): Update.
(init_cutu_and_read_dies): Use proper abbrev section.
(init_cutu_and_read_dies_no_follow): Likewise.
(set_partial_user): Do nothing if PST==NULL.
(read_comp_units_from_section): New function.
(create_all_comp_units): Use it.
(scan_partial_symbols, partial_die_parent_scope): Update.
(skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(process_imported_unit_die, read_partial_die): Handle .dwz files.
(find_partial_die): Add offset_in_dwz argument. Update.
(guess_partial_die_structure_name, fixup_partial_die): Update.
(read_attribute_value): Handle DW_FORM_GNU_ref_alt,
DW_FORM_GNU_strp_alt.
(read_indirect_string_from_dwz): New function.
(dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
(dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(is_ref_attr): Handle DW_FORM_GNU_ref_alt.
(follow_die_offset): Add offset_in_dwz argument.
(follow_die_ref, dwarf2_fetch_die_location_block): Update.
(skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
(dwarf_decode_macro_bytes): Add section_is_dwz argument.
Handle new macro forms.
(dwarf_decode_macros): Update.
(dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
(dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
(lookup_die_type): Handle DW_FORM_GNU_ref_alt.
(create_debug_types_hash_table): Use correct abbrev section.
(get_debug_line_section): New function.
(dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
(process_full_comp_unit): Pass 'required' argument to
end_symtab_get_static_block.
* buildsym.h (end_symtab_get_static_block): Update.
* buildsym.c (end_symtab_get_static_block): Add 'required'
argument.
(end_symtab, end_expandable_symtab): Update.
2012-07-18 19:59:35 +00:00
|
|
|
|
expandable.
|
|
|
|
|
|
|
|
|
|
|
|
If REQUIRED is non-zero, then a symtab is created even if it does
|
|
|
|
|
|
not contain any symbols. */
|
2012-07-10 20:20:15 +00:00
|
|
|
|
|
2012-07-13 20:26:11 +00:00
|
|
|
|
struct block *
|
|
|
|
|
|
end_symtab_get_static_block (CORE_ADDR end_addr, struct objfile *objfile,
|
* dwarf2read.c (struct dwarf2_per_objfile) <dwz_file>: New field.
(struct dwarf2_per_cu_data) <length>: No longer bitfield.
<is_dwz>: New field.
(struct dwz_file): New.
(struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
(locate_dwz_sections, dwarf2_get_dwz_file)
(get_abbrev_section_for_cu): New functions.
(error_check_comp_unit_head, read_and_check_comp_unit_head)
(read_and_check_type_unit_head): Add abbrev_section argument.
(create_debug_types_hash_table): Update.
(init_cutu_and_read_dies): Use proper abbrev section.
(init_cutu_and_read_dies_no_follow): Likewise.
(set_partial_user): Do nothing if PST==NULL.
(read_comp_units_from_section): New function.
(create_all_comp_units): Use it.
(scan_partial_symbols, partial_die_parent_scope): Update.
(skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(process_imported_unit_die, read_partial_die): Handle .dwz files.
(find_partial_die): Add offset_in_dwz argument. Update.
(guess_partial_die_structure_name, fixup_partial_die): Update.
(read_attribute_value): Handle DW_FORM_GNU_ref_alt,
DW_FORM_GNU_strp_alt.
(read_indirect_string_from_dwz): New function.
(dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
(dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(is_ref_attr): Handle DW_FORM_GNU_ref_alt.
(follow_die_offset): Add offset_in_dwz argument.
(follow_die_ref, dwarf2_fetch_die_location_block): Update.
(skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
(dwarf_decode_macro_bytes): Add section_is_dwz argument.
Handle new macro forms.
(dwarf_decode_macros): Update.
(dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
(dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
(lookup_die_type): Handle DW_FORM_GNU_ref_alt.
(create_debug_types_hash_table): Use correct abbrev section.
(get_debug_line_section): New function.
(dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
(process_full_comp_unit): Pass 'required' argument to
end_symtab_get_static_block.
* buildsym.h (end_symtab_get_static_block): Update.
* buildsym.c (end_symtab_get_static_block): Add 'required'
argument.
(end_symtab, end_expandable_symtab): Update.
2012-07-18 19:59:35 +00:00
|
|
|
|
int expandable, int required)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
/* Finish the lexical context of the last function in the file; pop
|
|
|
|
|
|
the context stack. */
|
|
|
|
|
|
|
|
|
|
|
|
if (context_stack_depth > 0)
|
|
|
|
|
|
{
|
2012-07-13 20:26:11 +00:00
|
|
|
|
struct context_stack *cstk = pop_context ();
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Make a block for the local symbols within. */
|
|
|
|
|
|
finish_block (cstk->name, &local_symbols, cstk->old_blocks,
|
|
|
|
|
|
cstk->start_addr, end_addr, objfile);
|
|
|
|
|
|
|
|
|
|
|
|
if (context_stack_depth > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* This is said to happen with SCO. The old coffread.c
|
|
|
|
|
|
code simply emptied the context stack, so we do the
|
|
|
|
|
|
same. FIXME: Find out why it is happening. This is not
|
|
|
|
|
|
believed to happen in most cases (even for coffread.c);
|
|
|
|
|
|
it used to be an abort(). */
|
2002-12-17 00:39:08 +00:00
|
|
|
|
complaint (&symfile_complaints,
|
2005-01-29 Baurzhan Ismagulov <ibr@radix50.net>
* ax-gdb.c, ax-general.c, bcache.c, bfd-target.c, bsd-kvm.c,
* buildsym.c, c-lang.c, c-typeprint.c, c-valprint.c, charset.c,
* coff-pe-read.c, coffread.c, complaints.c, copying.c: I18n markup.
2005-01-29 17:53:26 +00:00
|
|
|
|
_("Context stack not empty in end_symtab"));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
context_stack_depth = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Reordered executables may have out of order pending blocks; if
|
|
|
|
|
|
OBJF_REORDERED is true, then sort the pending blocks. */
|
2012-07-10 20:20:15 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if ((objfile->flags & OBJF_REORDERED) && pending_blocks)
|
|
|
|
|
|
{
|
2009-06-22 19:50:10 +00:00
|
|
|
|
unsigned count = 0;
|
|
|
|
|
|
struct pending_block *pb;
|
|
|
|
|
|
struct block **barray, **bp;
|
|
|
|
|
|
struct cleanup *back_to;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2009-06-22 19:50:10 +00:00
|
|
|
|
for (pb = pending_blocks; pb != NULL; pb = pb->next)
|
|
|
|
|
|
count++;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2009-06-22 19:50:10 +00:00
|
|
|
|
barray = xmalloc (sizeof (*barray) * count);
|
|
|
|
|
|
back_to = make_cleanup (xfree, barray);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2009-06-22 19:50:10 +00:00
|
|
|
|
bp = barray;
|
|
|
|
|
|
for (pb = pending_blocks; pb != NULL; pb = pb->next)
|
|
|
|
|
|
*bp++ = pb->block;
|
|
|
|
|
|
|
|
|
|
|
|
qsort (barray, count, sizeof (*barray), block_compar);
|
|
|
|
|
|
|
|
|
|
|
|
bp = barray;
|
|
|
|
|
|
for (pb = pending_blocks; pb != NULL; pb = pb->next)
|
|
|
|
|
|
pb->block = *bp++;
|
|
|
|
|
|
|
|
|
|
|
|
do_cleanups (back_to);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Cleanup any undefined types that have been left hanging around
|
|
|
|
|
|
(this needs to be done before the finish_blocks so that
|
|
|
|
|
|
file_symbols is still good).
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
2012-05-29 18:54:50 +00:00
|
|
|
|
Both cleanup_undefined_stabs_types and finish_global_stabs are stabs
|
1999-04-16 01:35:26 +00:00
|
|
|
|
specific, but harmless for other symbol readers, since on gdb
|
|
|
|
|
|
startup or when finished reading stabs, the state is set so these
|
|
|
|
|
|
are no-ops. FIXME: Is this handled right in case of QUIT? Can
|
|
|
|
|
|
we make this cleaner? */
|
|
|
|
|
|
|
2012-05-29 18:54:50 +00:00
|
|
|
|
cleanup_undefined_stabs_types (objfile);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
finish_global_stabs (objfile);
|
|
|
|
|
|
|
* dwarf2read.c (struct dwarf2_per_objfile) <dwz_file>: New field.
(struct dwarf2_per_cu_data) <length>: No longer bitfield.
<is_dwz>: New field.
(struct dwz_file): New.
(struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
(locate_dwz_sections, dwarf2_get_dwz_file)
(get_abbrev_section_for_cu): New functions.
(error_check_comp_unit_head, read_and_check_comp_unit_head)
(read_and_check_type_unit_head): Add abbrev_section argument.
(create_debug_types_hash_table): Update.
(init_cutu_and_read_dies): Use proper abbrev section.
(init_cutu_and_read_dies_no_follow): Likewise.
(set_partial_user): Do nothing if PST==NULL.
(read_comp_units_from_section): New function.
(create_all_comp_units): Use it.
(scan_partial_symbols, partial_die_parent_scope): Update.
(skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(process_imported_unit_die, read_partial_die): Handle .dwz files.
(find_partial_die): Add offset_in_dwz argument. Update.
(guess_partial_die_structure_name, fixup_partial_die): Update.
(read_attribute_value): Handle DW_FORM_GNU_ref_alt,
DW_FORM_GNU_strp_alt.
(read_indirect_string_from_dwz): New function.
(dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
(dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(is_ref_attr): Handle DW_FORM_GNU_ref_alt.
(follow_die_offset): Add offset_in_dwz argument.
(follow_die_ref, dwarf2_fetch_die_location_block): Update.
(skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
(dwarf_decode_macro_bytes): Add section_is_dwz argument.
Handle new macro forms.
(dwarf_decode_macros): Update.
(dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
(dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
(lookup_die_type): Handle DW_FORM_GNU_ref_alt.
(create_debug_types_hash_table): Use correct abbrev section.
(get_debug_line_section): New function.
(dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
(process_full_comp_unit): Pass 'required' argument to
end_symtab_get_static_block.
* buildsym.h (end_symtab_get_static_block): Update.
* buildsym.c (end_symtab_get_static_block): Add 'required'
argument.
(end_symtab, end_expandable_symtab): Update.
2012-07-18 19:59:35 +00:00
|
|
|
|
if (!required
|
|
|
|
|
|
&& pending_blocks == NULL
|
1999-04-16 01:35:26 +00:00
|
|
|
|
&& file_symbols == NULL
|
|
|
|
|
|
&& global_symbols == NULL
|
2002-05-15 21:19:21 +00:00
|
|
|
|
&& have_line_numbers == 0
|
|
|
|
|
|
&& pending_macros == NULL)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2012-07-13 20:26:11 +00:00
|
|
|
|
/* Ignore symtabs that have no functions with real debugging info. */
|
|
|
|
|
|
return NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Define the STATIC_BLOCK. */
|
|
|
|
|
|
return finish_block_internal (NULL, &file_symbols, NULL,
|
|
|
|
|
|
last_source_start_addr, end_addr, objfile,
|
|
|
|
|
|
0, expandable);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Implementation of the second part of end_symtab. Pass STATIC_BLOCK
|
|
|
|
|
|
as value returned by end_symtab_get_static_block.
|
|
|
|
|
|
|
|
|
|
|
|
SECTION is the same as for end_symtab: the section number
|
|
|
|
|
|
(in objfile->section_offsets) of the blockvector and linetable.
|
|
|
|
|
|
|
|
|
|
|
|
If EXPANDABLE is non-zero the GLOBAL_BLOCK dictionary is made
|
|
|
|
|
|
expandable. */
|
|
|
|
|
|
|
|
|
|
|
|
struct symtab *
|
|
|
|
|
|
end_symtab_from_static_block (struct block *static_block,
|
|
|
|
|
|
struct objfile *objfile, int section,
|
|
|
|
|
|
int expandable)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct symtab *symtab = NULL;
|
|
|
|
|
|
struct blockvector *blockvector;
|
|
|
|
|
|
struct subfile *subfile;
|
|
|
|
|
|
struct subfile *nextsub;
|
|
|
|
|
|
|
|
|
|
|
|
if (static_block == NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Ignore symtabs that have no functions with real debugging info. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
blockvector = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
2012-07-13 20:26:11 +00:00
|
|
|
|
CORE_ADDR end_addr = BLOCK_END (static_block);
|
|
|
|
|
|
|
|
|
|
|
|
/* Define after STATIC_BLOCK also GLOBAL_BLOCK, and build the
|
1999-04-16 01:35:26 +00:00
|
|
|
|
blockvector. */
|
2012-07-13 20:26:11 +00:00
|
|
|
|
finish_block_internal (NULL, &global_symbols, NULL,
|
|
|
|
|
|
last_source_start_addr, end_addr, objfile,
|
|
|
|
|
|
1, expandable);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
blockvector = make_blockvector (objfile);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2013-09-25 22:24:05 +00:00
|
|
|
|
/* Read the line table if it has to be read separately.
|
|
|
|
|
|
This is only used by xcoffread.c. */
|
2007-09-21 18:01:26 +00:00
|
|
|
|
if (objfile->sf->sym_read_linetable != NULL)
|
2013-09-25 22:24:05 +00:00
|
|
|
|
objfile->sf->sym_read_linetable (objfile);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2008-04-17 17:54:05 +00:00
|
|
|
|
/* Handle the case where the debug info specifies a different path
|
|
|
|
|
|
for the main source file. It can cause us to lose track of its
|
|
|
|
|
|
line number information. */
|
|
|
|
|
|
watch_main_source_file_lossage ();
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Now create the symtab objects proper, one for each subfile. */
|
|
|
|
|
|
/* (The main file is the last one on the chain.) */
|
|
|
|
|
|
|
|
|
|
|
|
for (subfile = subfiles; subfile; subfile = nextsub)
|
|
|
|
|
|
{
|
|
|
|
|
|
int linetablesize = 0;
|
|
|
|
|
|
symtab = NULL;
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* If we have blocks of symbols, make a symtab. Otherwise, just
|
1999-04-16 01:35:26 +00:00
|
|
|
|
ignore this file and any line number info in it. */
|
|
|
|
|
|
if (blockvector)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (subfile->line_vector)
|
|
|
|
|
|
{
|
|
|
|
|
|
linetablesize = sizeof (struct linetable) +
|
|
|
|
|
|
subfile->line_vector->nitems * sizeof (struct linetable_entry);
|
|
|
|
|
|
|
|
|
|
|
|
/* Like the pending blocks, the line table may be
|
|
|
|
|
|
scrambled in reordered executables. Sort it if
|
|
|
|
|
|
OBJF_REORDERED is true. */
|
|
|
|
|
|
if (objfile->flags & OBJF_REORDERED)
|
|
|
|
|
|
qsort (subfile->line_vector->item,
|
|
|
|
|
|
subfile->line_vector->nitems,
|
1999-07-07 20:19:36 +00:00
|
|
|
|
sizeof (struct linetable_entry), compare_line_numbers);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Now, allocate a symbol table. */
|
2007-01-21 16:49:40 +00:00
|
|
|
|
if (subfile->symtab == NULL)
|
|
|
|
|
|
symtab = allocate_symtab (subfile->name, objfile);
|
|
|
|
|
|
else
|
|
|
|
|
|
symtab = subfile->symtab;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
/* Fill in its components. */
|
|
|
|
|
|
symtab->blockvector = blockvector;
|
2002-05-15 21:19:21 +00:00
|
|
|
|
symtab->macro_table = pending_macros;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (subfile->line_vector)
|
|
|
|
|
|
{
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Reallocate the line table on the symbol obstack. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
symtab->linetable = (struct linetable *)
|
2004-02-07 Elena Zannoni <ezannoni@redhat.com>
* buildsym.c (free_pending_blocks, finish_block)
(record_pending_block, make_blockvector, end_symtab): Replace
symbol_obstack with objfile_obstack.
* coffread.c (process_coff_symbol, coff_read_struct_type)
(coff_read_enum_type): Ditto.
* cp-namespace.c (initialize_namespace_symtab)
(check_one_possible_namespace_symbol): Ditto.
* dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
(dwarf2_symbol_mark_computed): Ditto.
* dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
* elfread.c (elf_symtab_read): Ditto.
* hpread.c (hpread_symfile_init, hpread_symfile_init)
(hpread_read_enum_type, hpread_read_function_type)
(hpread_read_doc_function_type, hpread_process_one_debug_symbol):
Ditto.
* jv-lang.c (get_java_class_symtab, add_class_symbol)
(java_link_class_type): Ditto.
* mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
(new_symbol): Ditto.
* minsyms.c (install_minimal_symbols): Ditto.
* objfiles.c (allocate_objfile): Remove init of symbol_obstack.
(terminate_minimal_symbol_table): Replace symbol_obstack with
objfile_obstack.
(free_objfile): Remove freeing of symbol_obstack.
* objfiles.h: Remove symbol_obstack field.
* pa64solib.c (add_to_solist): Replace symbol_obstack with
objfile_obstack.
* solib-sunos.c (allocate_rt_common_objfile): Remove init of
symbol_obstack.
(solib_add_common_symbols): Replace symbol_obstack with
objfile_obstack.
* somsolib.c (som_solib_add): Ditto.
* stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
(common_block_start, common_block_end): Ditto.
* symfile.c (reread_symbols): Remove freeing and init of
symbol_obstack.
(allocate_symtab): Rename symbol_obstack to objfile_obstack.
* symfile.h: Update comment.
* symmisc.c (print_objfile_statistics): Remove symbol_obstack
stats printing.
* symtab.c (symbol_set_names): Replace symbol_obstack with
objfile_obstack.
* symtab.h (struct general_symbol_info, struct minimal_symbol):
Update comments.
* xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
(init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
objfile_obstack.
2004-02-07 23:13:47 +00:00
|
|
|
|
obstack_alloc (&objfile->objfile_obstack, linetablesize);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
memcpy (symtab->linetable, subfile->line_vector, linetablesize);
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
symtab->linetable = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
symtab->block_line_section = section;
|
|
|
|
|
|
if (subfile->dirname)
|
|
|
|
|
|
{
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Reallocate the dirname on the symbol obstack. */
|
2013-11-25 14:40:05 +00:00
|
|
|
|
symtab->dirname =
|
|
|
|
|
|
obstack_copy0 (&objfile->objfile_obstack,
|
|
|
|
|
|
subfile->dirname,
|
|
|
|
|
|
strlen (subfile->dirname));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
symtab->dirname = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Use whatever language we have been using for this
|
|
|
|
|
|
subfile, not the one that was deduced in allocate_symtab
|
|
|
|
|
|
from the filename. We already did our own deducing when
|
|
|
|
|
|
we created the subfile, and we may have altered our
|
|
|
|
|
|
opinion of what language it is from things we found in
|
2010-12-29 21:44:26 +00:00
|
|
|
|
the symbols. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
symtab->language = subfile->language;
|
|
|
|
|
|
|
2011-04-06 00:07:06 +00:00
|
|
|
|
/* Save the debug format string (if any) in the symtab. */
|
|
|
|
|
|
symtab->debugformat = subfile->debugformat;
|
|
|
|
|
|
|
|
|
|
|
|
/* Similarly for the producer. */
|
|
|
|
|
|
symtab->producer = subfile->producer;
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* All symtabs for the main file and the subfiles share a
|
|
|
|
|
|
blockvector, so we need to clear primary for everything
|
|
|
|
|
|
but the main file. */
|
2013-11-08 18:43:23 +00:00
|
|
|
|
set_symtab_primary (symtab, 0);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
2009-03-24 01:32:46 +00:00
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (subfile->symtab)
|
|
|
|
|
|
{
|
|
|
|
|
|
/* Since we are ignoring that subfile, we also need
|
|
|
|
|
|
to unlink the associated empty symtab that we created.
|
2012-05-29 20:23:17 +00:00
|
|
|
|
Otherwise, we can run into trouble because various parts
|
2009-03-24 01:32:46 +00:00
|
|
|
|
such as the block-vector are uninitialized whereas
|
|
|
|
|
|
the rest of the code assumes that they are.
|
|
|
|
|
|
|
|
|
|
|
|
We can only unlink the symtab because it was allocated
|
|
|
|
|
|
on the objfile obstack. */
|
|
|
|
|
|
struct symtab *s;
|
|
|
|
|
|
|
|
|
|
|
|
if (objfile->symtabs == subfile->symtab)
|
|
|
|
|
|
objfile->symtabs = objfile->symtabs->next;
|
|
|
|
|
|
else
|
|
|
|
|
|
ALL_OBJFILE_SYMTABS (objfile, s)
|
|
|
|
|
|
if (s->next == subfile->symtab)
|
|
|
|
|
|
{
|
|
|
|
|
|
s->next = s->next->next;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
subfile->symtab = NULL;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (subfile->name != NULL)
|
|
|
|
|
|
{
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) subfile->name);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
if (subfile->dirname != NULL)
|
|
|
|
|
|
{
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) subfile->dirname);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
if (subfile->line_vector != NULL)
|
|
|
|
|
|
{
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) subfile->line_vector);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
nextsub = subfile->next;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree ((void *) subfile);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Set this for the main source file. */
|
|
|
|
|
|
if (symtab)
|
|
|
|
|
|
{
|
2013-11-08 18:43:23 +00:00
|
|
|
|
set_symtab_primary (symtab, 1);
|
2012-05-10 19:59:12 +00:00
|
|
|
|
|
|
|
|
|
|
if (symtab->blockvector)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct block *b = BLOCKVECTOR_BLOCK (symtab->blockvector,
|
|
|
|
|
|
GLOBAL_BLOCK);
|
|
|
|
|
|
|
|
|
|
|
|
set_block_symtab (b, symtab);
|
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
2007-01-21 16:49:40 +00:00
|
|
|
|
/* Default any symbols without a specified symtab to the primary
|
|
|
|
|
|
symtab. */
|
|
|
|
|
|
if (blockvector)
|
|
|
|
|
|
{
|
|
|
|
|
|
int block_i;
|
|
|
|
|
|
|
|
|
|
|
|
for (block_i = 0; block_i < BLOCKVECTOR_NBLOCKS (blockvector); block_i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct block *block = BLOCKVECTOR_BLOCK (blockvector, block_i);
|
|
|
|
|
|
struct symbol *sym;
|
|
|
|
|
|
struct dict_iterator iter;
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Inlined functions may have symbols not in the global or
|
|
|
|
|
|
static symbol lists. */
|
gdb/
* NEWS: Document inlined function support.
* Makefile.in (SFILES): Add inline-frame.c.
(COMMON_OBS): Add inline-frame.o.
* block.c (contained_in): Rewrite to use lexical nesting.
(block_linkage_function): Skip inlined function blocks.
(block_inlined_p): New.
* block.h (struct block): Update comment.
(block_inlined_p): New prototype.
* blockframe.c (get_frame_block): Handle inlined functions.
(get_frame_function): Do not use block_linkage_function.
(block_innermost_frame): Use get_frame_block and contained_in.
* breakpoint.c (watchpoint_check): Remove extra reinit_frame_cache.
Skip over inlined functions. Simplify epilogue check.
(bpstat_check_breakpoint_conditions): Use get_stack_frame_id.
Update comments.
(set_momentary_breakpoint): Only accept non-inlined frames.
(watch_command_1): Use frame_unwind_caller_pc and
frame_unwind_caller_id instead of get_prev_frame.
(until_break_command): Likewise. Use get_stack_frame_id.
* buildsym.c (end_symtab): Set SYMBOL_SYMTAB for block functions.
* dwarf2loc.c (dwarf_expr_frame_base): Use block_linkage_function.
* dwarf2read.c (process_die): Handle DW_TAG_inlined_subroutine.
(read_func_scope, new_symbol): Likewise. Handle arguments specially
for inlined functions without call site information.
(inherit_abstract_dies): Allow tag mismatch for inlined subroutines.
(die_specification): Treat DW_AT_abstract_origin as a specification.
(read_type_die): Handle DW_TAG_inlined_subroutine.
* frame-unwind.c (frame_unwind_init): Add inline_frame_unwind.
* frame.c (fprint_frame_id): Print inline depth.
(fprint_frame_type): Handle INLINE_FRAME and SENTINEL_FRAME.
(skip_inlined_frames, get_stack_frame_id): New.
(frame_unwind_caller_id): Use skip_inlined_frames.
(frame_id_inlined_p): New.
(frame_id_eq): Make the logic match the comments. Add inline_depth
check.
(frame_id_inner): Handle inlined functions.
(frame_unwind_pc): New function, copied from frame_unwind_caller_pc.
(frame_unwind_caller_pc): Use skip_inlined_frames and frame_unwind_pc.
(get_prev_frame_1): Check for inline frames. Split out frame
allocation to get_prev_frame_raw.
(get_prev_frame_raw): New function.
(get_prev_frame): Handle inline frames.
(get_frame_pc): Use frame_unwind_pc.
(get_frame_address_in_block): Skip inlined frames on both sides.
(pc_notcurrent): Delete.
(find_frame_sal): Rewrite to handle inline call sites. Use
get_frame_address_in_block.
(deprecated_update_frame_pc_hack): Make static.
* frame.h: Update comments.
(struct frame_id): Add inline_depth.
(enum frame_type): Add INLINE_FRAME.
(frame_id_inlined_p, get_stack_frame_id): New prototypes.
* gdbthread.h (struct thread_info): Add step_stack_frame_id field.
* infcmd.c (set_step_frame): New function.
(step_once): Use set_step_frame. Handle inlined functions.
(until_next_command): Use set_step_frame.
(finish_backward), finish_forward): Use get_stack_frame_id.
(finish_command): Support inlined functions.
* inferior.h (set_step_info): New prototype.
* infrun.c (RESUME_ALL): Use minus_one_ptid.
(clear_proceed_status): Clear step_stack_frame_id.
(init_wait_for_inferior): Call clear_inline_frame_state.
(init_execution_control_state): Make static.
(set_step_info): New function.
(init_thread_stepping_state): Do not set the symtab or line here.
(stepped_in_from): New function.
(handle_inferior_event): Handle inlined functions. Use set_step_info.
(insert_step_resume_breakpoint_at_frame): Use get_stack_frame_id.
(struct inferior_status): Add step_stack_frame_id.
(save_inferior_status, restore_inferior_status): Save and restore
step_stack_frame_id.
* inline-frame.c, inline-frame.h: New files.
* minsyms.c (prim_record_minimal_symbol_and_info): Use XCALLOC.
* regcache.c (regcache_write_pc): Call reinit_frame_cache.
* s390-tdep.c (s390_prologue_frame_unwind_cache): Handle INLINE_FRAME.
* stack.c (frame_show_address): New.
(print_frame_info, print_frame): Use it.
(find_frame_funname): Use get_frame_function. Handle inlined blocks.
(frame_info): Mark inlined functions.
(backtrace_command_1): Use get_current_user_frame.
(print_frame_local_vars, print_frame_label_vars): Update comments.
(return_command): Refuse inlined functions.
* symtab.c (lookup_symbol_aux_local): Stop at inlined function
boundaries.
(find_function_start_sal): Avoid inlined functions.
(completion_list_add_fields): New function.
(default_make_symbol_completion_list): Use it. Use block_static_block
and block_global_block. Check for inlined functions.
(skip_prologue_using_sal): Avoid line number comparison across
inlining.
* symtab.h (struct symbol): Add is_inlined.
(SYMBOL_INLINED): New.
* target.c (target_resume): Call clear_inline_frame_state.
* valops.c (value_of_variable): Check block_inlined_p.
gdb/doc/
* gdb.texinfo (Debugging Optimized Code): New chapter.
(Compiling for Debugging): Reference it. Move some
text to the new section.
gdb/testsuite/
* gdb.base/break.exp: Add an XFAIL for gcc/36748.
* gdb.cp/annota2.exp: Accept frames-invalid in more places.
* gdb.opt/Makefile.in (EXECUTABLES): Update.
* gdb.opt/clobbered-registers-O2.exp: Update to GPL v3.
* gdb.opt/inline-bt.c, gdb.opt/inline-bt.exp,
gdb.opt/inline-cmds.c, gdb.opt/inline-cmds.exp,
gdb.opt/inline-locals.c, gdb.opt/inline-locals.exp,
gdb.opt/inline-markers.c: New files.
* lib/gdb.exp (skip_inline_frame_tests): New function.
(skip_inline_var_tests): New function.
2009-06-28 00:20:24 +00:00
|
|
|
|
if (BLOCK_FUNCTION (block) != NULL)
|
|
|
|
|
|
if (SYMBOL_SYMTAB (BLOCK_FUNCTION (block)) == NULL)
|
|
|
|
|
|
SYMBOL_SYMTAB (BLOCK_FUNCTION (block)) = symtab;
|
|
|
|
|
|
|
* tracepoint.c (scope_info): Update.
* symtab.c (lookup_block_symbol, iterate_over_symbols)
(find_pc_sect_symtab, search_symbols)
(default_make_symbol_completion_list_break_on)
(make_file_symbol_completion_list): Update.
* symmisc.c (dump_symtab_1): Update.
* stack.c (print_frame_args, iterate_over_block_locals)
(print_frame_labels, iterate_over_block_arg_vars): Update.
* python/py-block.c (block_object) <dict>: Remove.
<block>: New field.
<iter>: Change type.
(blpy_iter): Update.
(blpy_block_syms_iternext): Update.
* psymtab.c (map_block): Use block iterators.
* objfiles.c (objfile_relocate1): Use ALL_DICT_SYMBOLS.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* mdebugread.c (parse_symbol, mylookup_symbol): Update.
* infrun.c (check_exception_resume): Update.
* cp-support.c (make_symbol_overload_list_block): Update.
* coffread.c (patch_opaque_types): Update.
* buildsym.c (finish_block, end_symtab): Use ALL_DICT_SYMBOLS.
* block.h (struct block_iterator): New.
(block_iterator_first, block_iterator_next, block_iter_name_first)
(block_iter_name_next, block_iter_match_first)
(block_iter_match_next): Declare.
(ALL_BLOCK_SYMBOLS): Redefine.
* block.c (block_iterator_first, block_iterator_next)
(block_iter_name_first, block_iter_name_next)
(block_iter_match_first, block_iter_match_next): New functions.
* ada-lang.c (ada_add_block_symbols)
(ada_make_symbol_completion_list): Use block iterator.
2012-05-10 19:50:09 +00:00
|
|
|
|
/* Note that we only want to fix up symbols from the local
|
2012-05-29 20:23:17 +00:00
|
|
|
|
blocks, not blocks coming from included symtabs. That is why
|
|
|
|
|
|
we use ALL_DICT_SYMBOLS here and not ALL_BLOCK_SYMBOLS. */
|
* tracepoint.c (scope_info): Update.
* symtab.c (lookup_block_symbol, iterate_over_symbols)
(find_pc_sect_symtab, search_symbols)
(default_make_symbol_completion_list_break_on)
(make_file_symbol_completion_list): Update.
* symmisc.c (dump_symtab_1): Update.
* stack.c (print_frame_args, iterate_over_block_locals)
(print_frame_labels, iterate_over_block_arg_vars): Update.
* python/py-block.c (block_object) <dict>: Remove.
<block>: New field.
<iter>: Change type.
(blpy_iter): Update.
(blpy_block_syms_iternext): Update.
* psymtab.c (map_block): Use block iterators.
* objfiles.c (objfile_relocate1): Use ALL_DICT_SYMBOLS.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* mdebugread.c (parse_symbol, mylookup_symbol): Update.
* infrun.c (check_exception_resume): Update.
* cp-support.c (make_symbol_overload_list_block): Update.
* coffread.c (patch_opaque_types): Update.
* buildsym.c (finish_block, end_symtab): Use ALL_DICT_SYMBOLS.
* block.h (struct block_iterator): New.
(block_iterator_first, block_iterator_next, block_iter_name_first)
(block_iter_name_next, block_iter_match_first)
(block_iter_match_next): Declare.
(ALL_BLOCK_SYMBOLS): Redefine.
* block.c (block_iterator_first, block_iterator_next)
(block_iter_name_first, block_iter_name_next)
(block_iter_match_first, block_iter_match_next): New functions.
* ada-lang.c (ada_add_block_symbols)
(ada_make_symbol_completion_list): Use block iterator.
2012-05-10 19:50:09 +00:00
|
|
|
|
ALL_DICT_SYMBOLS (BLOCK_DICT (block), iter, sym)
|
2007-01-21 16:49:40 +00:00
|
|
|
|
if (SYMBOL_SYMTAB (sym) == NULL)
|
|
|
|
|
|
SYMBOL_SYMTAB (sym) = symtab;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2012-07-10 20:20:15 +00:00
|
|
|
|
reset_symtab_globals ();
|
|
|
|
|
|
|
|
|
|
|
|
return symtab;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2012-07-13 20:26:11 +00:00
|
|
|
|
/* Finish the symbol definitions for one main source file, close off
|
|
|
|
|
|
all the lexical contexts for that file (creating struct block's for
|
|
|
|
|
|
them), then make the struct symtab for that file and put it in the
|
|
|
|
|
|
list of all such.
|
|
|
|
|
|
|
|
|
|
|
|
END_ADDR is the address of the end of the file's text. SECTION is
|
|
|
|
|
|
the section number (in objfile->section_offsets) of the blockvector
|
|
|
|
|
|
and linetable.
|
|
|
|
|
|
|
|
|
|
|
|
Note that it is possible for end_symtab() to return NULL. In
|
|
|
|
|
|
particular, for the DWARF case at least, it will return NULL when
|
|
|
|
|
|
it finds a compilation unit that has exactly one DIE, a
|
|
|
|
|
|
TAG_compile_unit DIE. This can happen when we link in an object
|
|
|
|
|
|
file that was compiled from an empty source file. Returning NULL
|
|
|
|
|
|
is probably not the correct thing to do, because then gdb will
|
|
|
|
|
|
never know about this empty file (FIXME).
|
|
|
|
|
|
|
|
|
|
|
|
If you need to modify STATIC_BLOCK before it is finalized you should
|
|
|
|
|
|
call end_symtab_get_static_block and end_symtab_from_static_block
|
|
|
|
|
|
yourself. */
|
2012-07-10 20:20:15 +00:00
|
|
|
|
|
|
|
|
|
|
struct symtab *
|
|
|
|
|
|
end_symtab (CORE_ADDR end_addr, struct objfile *objfile, int section)
|
|
|
|
|
|
{
|
2012-07-13 20:26:11 +00:00
|
|
|
|
struct block *static_block;
|
|
|
|
|
|
|
* dwarf2read.c (struct dwarf2_per_objfile) <dwz_file>: New field.
(struct dwarf2_per_cu_data) <length>: No longer bitfield.
<is_dwz>: New field.
(struct dwz_file): New.
(struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
(locate_dwz_sections, dwarf2_get_dwz_file)
(get_abbrev_section_for_cu): New functions.
(error_check_comp_unit_head, read_and_check_comp_unit_head)
(read_and_check_type_unit_head): Add abbrev_section argument.
(create_debug_types_hash_table): Update.
(init_cutu_and_read_dies): Use proper abbrev section.
(init_cutu_and_read_dies_no_follow): Likewise.
(set_partial_user): Do nothing if PST==NULL.
(read_comp_units_from_section): New function.
(create_all_comp_units): Use it.
(scan_partial_symbols, partial_die_parent_scope): Update.
(skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(process_imported_unit_die, read_partial_die): Handle .dwz files.
(find_partial_die): Add offset_in_dwz argument. Update.
(guess_partial_die_structure_name, fixup_partial_die): Update.
(read_attribute_value): Handle DW_FORM_GNU_ref_alt,
DW_FORM_GNU_strp_alt.
(read_indirect_string_from_dwz): New function.
(dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
(dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(is_ref_attr): Handle DW_FORM_GNU_ref_alt.
(follow_die_offset): Add offset_in_dwz argument.
(follow_die_ref, dwarf2_fetch_die_location_block): Update.
(skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
(dwarf_decode_macro_bytes): Add section_is_dwz argument.
Handle new macro forms.
(dwarf_decode_macros): Update.
(dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
(dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
(lookup_die_type): Handle DW_FORM_GNU_ref_alt.
(create_debug_types_hash_table): Use correct abbrev section.
(get_debug_line_section): New function.
(dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
(process_full_comp_unit): Pass 'required' argument to
end_symtab_get_static_block.
* buildsym.h (end_symtab_get_static_block): Update.
* buildsym.c (end_symtab_get_static_block): Add 'required'
argument.
(end_symtab, end_expandable_symtab): Update.
2012-07-18 19:59:35 +00:00
|
|
|
|
static_block = end_symtab_get_static_block (end_addr, objfile, 0, 0);
|
2012-07-13 20:26:11 +00:00
|
|
|
|
return end_symtab_from_static_block (static_block, objfile, section, 0);
|
2012-07-10 20:20:15 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
2012-07-13 20:26:11 +00:00
|
|
|
|
/* Same as end_symtab except create a symtab that can be later added to. */
|
2012-07-10 20:20:15 +00:00
|
|
|
|
|
|
|
|
|
|
struct symtab *
|
|
|
|
|
|
end_expandable_symtab (CORE_ADDR end_addr, struct objfile *objfile,
|
|
|
|
|
|
int section)
|
|
|
|
|
|
{
|
2012-07-13 20:26:11 +00:00
|
|
|
|
struct block *static_block;
|
|
|
|
|
|
|
* dwarf2read.c (struct dwarf2_per_objfile) <dwz_file>: New field.
(struct dwarf2_per_cu_data) <length>: No longer bitfield.
<is_dwz>: New field.
(struct dwz_file): New.
(struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
(locate_dwz_sections, dwarf2_get_dwz_file)
(get_abbrev_section_for_cu): New functions.
(error_check_comp_unit_head, read_and_check_comp_unit_head)
(read_and_check_type_unit_head): Add abbrev_section argument.
(create_debug_types_hash_table): Update.
(init_cutu_and_read_dies): Use proper abbrev section.
(init_cutu_and_read_dies_no_follow): Likewise.
(set_partial_user): Do nothing if PST==NULL.
(read_comp_units_from_section): New function.
(create_all_comp_units): Use it.
(scan_partial_symbols, partial_die_parent_scope): Update.
(skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(process_imported_unit_die, read_partial_die): Handle .dwz files.
(find_partial_die): Add offset_in_dwz argument. Update.
(guess_partial_die_structure_name, fixup_partial_die): Update.
(read_attribute_value): Handle DW_FORM_GNU_ref_alt,
DW_FORM_GNU_strp_alt.
(read_indirect_string_from_dwz): New function.
(dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
(dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
(is_ref_attr): Handle DW_FORM_GNU_ref_alt.
(follow_die_offset): Add offset_in_dwz argument.
(follow_die_ref, dwarf2_fetch_die_location_block): Update.
(skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
(dwarf_decode_macro_bytes): Add section_is_dwz argument.
Handle new macro forms.
(dwarf_decode_macros): Update.
(dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
(dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
(lookup_die_type): Handle DW_FORM_GNU_ref_alt.
(create_debug_types_hash_table): Use correct abbrev section.
(get_debug_line_section): New function.
(dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
(process_full_comp_unit): Pass 'required' argument to
end_symtab_get_static_block.
* buildsym.h (end_symtab_get_static_block): Update.
* buildsym.c (end_symtab_get_static_block): Add 'required'
argument.
(end_symtab, end_expandable_symtab): Update.
2012-07-18 19:59:35 +00:00
|
|
|
|
static_block = end_symtab_get_static_block (end_addr, objfile, 1, 0);
|
2012-07-13 20:26:11 +00:00
|
|
|
|
return end_symtab_from_static_block (static_block, objfile, section, 1);
|
2012-07-10 20:20:15 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Subroutine of augment_type_symtab to simplify it.
|
|
|
|
|
|
Attach SYMTAB to all symbols in PENDING_LIST that don't have one. */
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
|
set_missing_symtab (struct pending *pending_list, struct symtab *symtab)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct pending *pending;
|
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
|
|
for (pending = pending_list; pending != NULL; pending = pending->next)
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
{
|
2012-07-10 20:20:15 +00:00
|
|
|
|
for (i = 0; i < pending->nsyms; ++i)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (SYMBOL_SYMTAB (pending->symbol[i]) == NULL)
|
|
|
|
|
|
SYMBOL_SYMTAB (pending->symbol[i]) = symtab;
|
|
|
|
|
|
}
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
}
|
2012-07-10 20:20:15 +00:00
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2012-07-10 20:20:15 +00:00
|
|
|
|
/* Same as end_symtab, but for the case where we're adding more symbols
|
|
|
|
|
|
to an existing symtab that is known to contain only type information.
|
|
|
|
|
|
This is the case for DWARF4 Type Units. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
augment_type_symtab (struct objfile *objfile, struct symtab *primary_symtab)
|
|
|
|
|
|
{
|
constify some blockvector APIs
Generally, the blockvector ought to be readonly. So, this patch makes
the blockvector const in the symtab, and also changes various
blockvector APIs to be const.
This patch has a couple of spots that cast away const. I consider
these to be ok because they occur in mdebugread and are used while
constructing the blockvector. I have added comments at these spots.
2014-06-18 Tom Tromey <tromey@redhat.com>
* symtab.h (struct symtab) <blockvector>: Now const.
* ada-lang.c (ada_add_global_exceptions): Update.
* buildsym.c (augment_type_symtab): Update.
* dwarf2read.c (dw2_lookup_symbol): Update.
* jit.c (finalize_symtab): Update.
* jv-lang.c (add_class_symtab_symbol): Update.
* mdebugread.c (parse_symbol, add_block, sort_blocks, new_symtab):
Update.
* objfiles.c (objfile_relocate1): Update.
* psymtab.c (lookup_symbol_aux_psymtabs)
(maintenance_check_psymtabs): Update.
* python/py-symtab.c (stpy_global_block, stpy_static_block):
Update.
* spu-tdep.c (spu_catch_start): Update.
* symmisc.c (dump_symtab_1): Update.
* symtab.c (lookup_global_symbol_from_objfile)
(lookup_symbol_aux_objfile, lookup_symbol_aux_quick)
(basic_lookup_transparent_type_quick)
(basic_lookup_transparent_type, find_pc_sect_symtab)
(find_pc_sect_line, search_symbols): Update.
* block.c (find_block_in_blockvector): Make "bl" const.
(blockvector_for_pc_sect, blockvector_for_pc): Make return type
const.
(blockvector_contains_pc): Make "bv" const.
(block_for_pc_sect): Update.
* block.h (blockvector_for_pc, blockvector_for_pc_sect)
(blockvector_contains_pc): Update.
* breakpoint.c (resolve_sal_pc): Update.
* inline-frame.c (block_starting_point_at): Update.
2014-06-10 19:11:19 +00:00
|
|
|
|
const struct blockvector *blockvector = primary_symtab->blockvector;
|
2012-07-10 20:20:15 +00:00
|
|
|
|
|
|
|
|
|
|
if (context_stack_depth > 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
complaint (&symfile_complaints,
|
|
|
|
|
|
_("Context stack not empty in augment_type_symtab"));
|
|
|
|
|
|
context_stack_depth = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
if (pending_blocks != NULL)
|
|
|
|
|
|
complaint (&symfile_complaints, _("Blocks in a type symtab"));
|
|
|
|
|
|
if (pending_macros != NULL)
|
|
|
|
|
|
complaint (&symfile_complaints, _("Macro in a type symtab"));
|
|
|
|
|
|
if (have_line_numbers)
|
|
|
|
|
|
complaint (&symfile_complaints,
|
|
|
|
|
|
_("Line numbers recorded in a type symtab"));
|
|
|
|
|
|
|
|
|
|
|
|
if (file_symbols != NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct block *block = BLOCKVECTOR_BLOCK (blockvector, STATIC_BLOCK);
|
|
|
|
|
|
|
|
|
|
|
|
/* First mark any symbols without a specified symtab as belonging
|
|
|
|
|
|
to the primary symtab. */
|
|
|
|
|
|
set_missing_symtab (file_symbols, primary_symtab);
|
|
|
|
|
|
|
|
|
|
|
|
dict_add_pending (BLOCK_DICT (block), file_symbols);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (global_symbols != NULL)
|
|
|
|
|
|
{
|
|
|
|
|
|
struct block *block = BLOCKVECTOR_BLOCK (blockvector, GLOBAL_BLOCK);
|
|
|
|
|
|
|
|
|
|
|
|
/* First mark any symbols without a specified symtab as belonging
|
|
|
|
|
|
to the primary symtab. */
|
|
|
|
|
|
set_missing_symtab (global_symbols, primary_symtab);
|
|
|
|
|
|
|
|
|
|
|
|
dict_add_pending (BLOCK_DICT (block), global_symbols);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
reset_symtab_globals ();
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Push a context block. Args are an identifying nesting level
|
|
|
|
|
|
(checkable when you pop it), and the starting PC address of this
|
|
|
|
|
|
context. */
|
|
|
|
|
|
|
|
|
|
|
|
struct context_stack *
|
|
|
|
|
|
push_context (int desc, CORE_ADDR valu)
|
|
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
struct context_stack *new;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
if (context_stack_depth == context_stack_size)
|
|
|
|
|
|
{
|
|
|
|
|
|
context_stack_size *= 2;
|
|
|
|
|
|
context_stack = (struct context_stack *)
|
|
|
|
|
|
xrealloc ((char *) context_stack,
|
1999-07-07 20:19:36 +00:00
|
|
|
|
(context_stack_size * sizeof (struct context_stack)));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
new = &context_stack[context_stack_depth++];
|
|
|
|
|
|
new->depth = desc;
|
|
|
|
|
|
new->locals = local_symbols;
|
|
|
|
|
|
new->old_blocks = pending_blocks;
|
|
|
|
|
|
new->start_addr = valu;
|
2009-06-23 17:46:52 +00:00
|
|
|
|
new->using_directives = using_directives;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
new->name = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
local_symbols = NULL;
|
2009-06-23 17:46:52 +00:00
|
|
|
|
using_directives = NULL;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
return new;
|
|
|
|
|
|
}
|
2002-11-18 19:14:10 +00:00
|
|
|
|
|
2002-11-18 20:57:55 +00:00
|
|
|
|
/* Pop a context block. Returns the address of the context block just
|
2010-12-29 21:44:26 +00:00
|
|
|
|
popped. */
|
2002-11-18 20:57:55 +00:00
|
|
|
|
|
2002-11-18 19:14:10 +00:00
|
|
|
|
struct context_stack *
|
|
|
|
|
|
pop_context (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
gdb_assert (context_stack_depth > 0);
|
|
|
|
|
|
return (&context_stack[--context_stack_depth]);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2000-06-05 20:49:53 +00:00
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
/* Compute a small integer hash code for the given name. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
int
|
* 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 04:48:23 +00:00
|
|
|
|
hashname (const char *name)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2000-06-05 20:49:53 +00:00
|
|
|
|
return (hash(name,strlen(name)) % HASHSIZE);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2011-04-04 14:29:27 +00:00
|
|
|
|
record_debugformat (const char *format)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2011-04-04 14:29:27 +00:00
|
|
|
|
current_subfile->debugformat = format;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
2007-01-04 20:26:42 +00:00
|
|
|
|
void
|
|
|
|
|
|
record_producer (const char *producer)
|
|
|
|
|
|
{
|
2011-04-04 14:29:27 +00:00
|
|
|
|
current_subfile->producer = producer;
|
2007-01-04 20:26:42 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Merge the first symbol list SRCLIST into the second symbol list
|
|
|
|
|
|
TARGETLIST by repeated calls to add_symbol_to_list(). This
|
|
|
|
|
|
procedure "frees" each link of SRCLIST by adding it to the
|
|
|
|
|
|
free_pendings list. Caller must set SRCLIST to a null list after
|
|
|
|
|
|
calling this function.
|
|
|
|
|
|
|
2010-12-29 21:44:26 +00:00
|
|
|
|
Void return. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
merge_symbol_lists (struct pending **srclist, struct pending **targetlist)
|
|
|
|
|
|
{
|
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.
2003-09-14 16:32:14 +00:00
|
|
|
|
int i;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
|
if (!srclist || !*srclist)
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
|
|
/* Merge in elements from current link. */
|
|
|
|
|
|
for (i = 0; i < (*srclist)->nsyms; i++)
|
|
|
|
|
|
add_symbol_to_list ((*srclist)->symbol[i], targetlist);
|
|
|
|
|
|
|
|
|
|
|
|
/* Recurse on next. */
|
|
|
|
|
|
merge_symbol_lists (&(*srclist)->next, targetlist);
|
|
|
|
|
|
|
|
|
|
|
|
/* "Free" the current link. */
|
|
|
|
|
|
(*srclist)->next = free_pendings;
|
|
|
|
|
|
free_pendings = (*srclist);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
2013-01-21 18:05:13 +00:00
|
|
|
|
|
|
|
|
|
|
/* Name of source file whose symbol data we are now processing. This
|
|
|
|
|
|
comes from a symbol of type N_SO for stabs. For Dwarf it comes
|
|
|
|
|
|
from the DW_AT_name attribute of a DW_TAG_compile_unit DIE. */
|
|
|
|
|
|
|
|
|
|
|
|
static char *last_source_file;
|
|
|
|
|
|
|
|
|
|
|
|
/* See buildsym.h. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
|
set_last_source_file (const char *name)
|
|
|
|
|
|
{
|
|
|
|
|
|
xfree (last_source_file);
|
|
|
|
|
|
last_source_file = name == NULL ? NULL : xstrdup (name);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* See buildsym.h. */
|
|
|
|
|
|
|
|
|
|
|
|
const char *
|
|
|
|
|
|
get_last_source_file (void)
|
|
|
|
|
|
{
|
|
|
|
|
|
return last_source_file;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Initialize anything that needs initializing when starting to read a
|
|
|
|
|
|
fresh piece of a symbol file, e.g. reading in the stuff
|
|
|
|
|
|
corresponding to a psymtab. */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
buildsym_init (void)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
free_pendings = NULL;
|
|
|
|
|
|
file_symbols = NULL;
|
|
|
|
|
|
global_symbols = NULL;
|
|
|
|
|
|
pending_blocks = NULL;
|
2002-05-15 21:19:21 +00:00
|
|
|
|
pending_macros = NULL;
|
2012-10-03 17:05:00 +00:00
|
|
|
|
using_directives = NULL;
|
2013-08-20 18:57:00 +00:00
|
|
|
|
subfile_stack = NULL;
|
Support lexical blocks and function bodies that occupy
non-contiguous address ranges.
* addrmap.c, addrmap.h: New files.
* block.h (struct addrmap): New forward declaration.
(struct blockvector): New member, 'map'.
(BLOCKVECTOR_MAP): New accessor macro.
* block.c: #include "addrmap.h"
(blockvector_for_pc_sect): If the blockvector we've found has
an address map, use it instead of searching the blocks.
* buildsym.c: #include "addrmap.h"
(pending_addrmap_obstack, pending_addrmap_interesting): New static
variables.
(really_free_pendings): If we have a pending addrmap, free it too.
(record_block_range): New function.
(make_blockvector): If we have an interesting pending addrmap,
record it in the new blockvector.
(start_symtab, buildsym_init): Assert that there is no pending
addrmap now; we should have cleaned up any addrmaps we'd built
previously.
(end_symtab): If there is a pending addrmap left over that didn't
get included in the blockvector, free it.
* buildsym.h (struct addrmap): New forward declaration.
(record_block_range): New prototype.
* objfiles.c: #include "addrmap.h".
(objfile_relocate): Relocate the blockvector's address map, if
present.
* dwarf2read.c (dwarf2_record_block_ranges): New function.
(read_func_scope, read_lexical_block_scope): Call it.
* Makefile.in (SFILES): Add addrmap.c.
(addrmap_h): New header dependency variable.
(COMMON_OBS): Add addrmap.o.
(addrmap.o): New rule.l
(block.o, objfiles.o, buildsym.o): Depend on $(addrmap_h).
* block.c (blockvector_for_pc, blockvector_for_pc_sect): Return a
pointer to the block, not its index in the blockvector.
(block_for_pc_sect): Use the returned block, instead of looking it
up ourselves.
* block.h (blockvector_for_pc, blockvector_for_pc_sect): Update
declarations.
* breakpoint.c (resolve_sal_pc): Use returned block, instead of
looking it up ourselves.
* stack.c (print_frame_label_vars): Disable function, which
depends on the block's index.
* buildsym.c (finish_block): Return the block we've built.
* buildsym.h (finish_block): Update prototype.
* defs.h (CORE_ADDR_MAX): New constant.
2007-12-04 23:43:57 +00:00
|
|
|
|
|
|
|
|
|
|
/* We shouldn't have any address map at this point. */
|
|
|
|
|
|
gdb_assert (! pending_addrmap);
|
|
|
|
|
|
pending_addrmap_interesting = 0;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Initialize anything that needs initializing when a completely new
|
|
|
|
|
|
symbol file is specified (not just adding some symbols from another
|
|
|
|
|
|
file, e.g. a shared library). */
|
|
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
buildsym_new_init (void)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
|
buildsym_init ();
|
|
|
|
|
|
}
|
