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2013-04-08 * symtab.c (symbol_init_cplus_specific, symbol_set_demangled_name):Tom Tromey3-8/+16
Take an obstack, not an objfile. (symbol_set_names): Update. * symtab.h (symbol_set_demangled_name): Update.
2013-04-08 * coffread.c (process_coff_symbol, coff_read_enum_type): CallTom Tromey10-44/+76
allocate_symbol. * dwarf2read.c (fixup_go_packaging): Call allocate_symbol. (read_func_scope): Call allocate_template_symbol. (new_symbol_full): Call allocate_symbol. * jit.c (finalize_symtab): Call allocate_symbol. * jv-lang.c (add_class_symbol): Call allocate_symbol. * mdebugread.c (parse_symbol, new_block): Call allocate_symbol. * stabsread.c (patch_block_stabs, define_symbol, read_enum_type) (common_block_end): Call allocate_symbol. * symtab.c (allocate_symbol, initialize_symbol) (allocate_template_symbol): New functions. * symtab.c (allocate_symbol, initialize_symbol) (allocate_template_symbol): Declare. * xcoffread.c (process_xcoff_symbol): Call initialize_symbol.
2013-04-08gas/testsuite/Jan Beulich7-22/+32
2013-04-08 Jan Beulich <jbeulich@suse.com> * gas/i386/x86-64-opcode.s: Flesh out LOOP and J*CXZ sections. Correct comments in Jcc section. * gas/i386/x86-64-opcode.d: Refresh. * gas/i386/ilp32/x86-64-opcode.d: Refresh. opcodes/ 2013-04-08 Jan Beulich <jbeulich@suse.com> * i386-opc.tbl: Fold 64-bit and non-64-bit jecxz entries. * i386-tbl.h: Re-generate.
2013-04-08 * dwarf.c (process_debug_info): Check dwarf_cutoff_level.Tom Tromey2-1/+7
2013-04-08 * dwarf-mode.el: Bump version number.Tom Tromey2-4/+9
(dwarf-mode): Remove autoload. (dwarf-die-reference): Relax regexp.
2013-04-08create_breapoint / explicit mode: Error out if there's garbage after the ↵Pedro Alves5-12/+42
breakpoint location. If !PARSE_CONDITION_AND_THREAD, then ARG is just the location, nothing else. The fact that the describing comment of create_breakpoint doesn't mention this just looks like an oversight of when extra_string was added. "parse_condition_and_thread" has been a misnomer ever since extra_string was added -- better rename it avoid more confusion. This makes it "parse_arg", as that'll remain stable even if/when more explicit parameters are added. gdb/ 2013-04-08 Pedro Alves <palves@redhat.com> Keith Seitz <keiths@redhat.com> * breakpoint.c (create_breakpoint): Rename "parse_condition_and_thread" parameter to "parse_arg". Update describing comment. If !PARSE_ARG, then error out if ARG is not the empty string after extracting the location. * breakpoint.h (create_breakpoint): Rename "parse_condition_and_thread" parameter to "parse_arg". gdb/testsuite/ 2013-04-08 Pedro Alves <palves@redhat.com> * gdb.mi/mi-break.exp (test_error): Add tests with garbage after the location.
2013-04-08Add const to lm_addr_check.Aleksandar Ristovski2-1/+5
* solib-svr4.c (lm_addr_check): Add const qualifier to 'so' arg.
2013-04-08gas/Jan Beulich2-3/+8
2013-04-08 Jan Beulich <jbeulich@suse.com> * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for PC-relative VSTR.
2013-04-08gas/Jan Beulich2-1/+6
2013-04-08 Jan Beulich <jbeulich@suse.com> * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq entry to sp_fiq.
2013-04-08Handle big-endian for some aarch64 testsRamana Radhakrishnan3-2/+7
2013-04-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * ld-aarch64/gc-tls-relocs.d: Handle big endian format. * ld-aarch64/gc-got-relocs.d: Likewise.
2013-04-08daily updateAlan Modra1-1/+1
2013-04-08*** empty log message ***gdbadmin1-1/+1
2013-04-07gdb/Yao Qi6-9/+23
* remote.c (remote_trace_find): Change type of parameters 'addr1' and 'addr2' to CORE_ADDR. * target.c (update_current_target): Update. * target.h (struct target_ops) <to_trace_find>: Change parameter type to CORE_ADDR. * tracepoint.c (tfind_1): Change type of parameters 'addr1' and 'addr2' to CORE_ADDR. (tfile_trace_find): Likewise. (tfile_get_traceframe_address): Change return type to CORE_ADDR. Change local variable 'addr' to type CORE_ADDR. * tracepoint.h (tfind_1): Update declaration.
2013-04-07gdb/doc/Jan Kratochvil2-3/+5
* Makefile.in (gdb.1, gdbserver.1, gdbinit.5): Use $(srcdir).
2013-04-07gdb/doc/Jan Kratochvil2-4/+7
* Makefile.in (install-man1, install-man5, uninstall-man1) (uninstall-man5): Replace $(MANS) by $(MAN1S) and $(MAN5S) respectively.
2013-04-07gdb/gdbserver/Jan Kratochvil2-1/+5
* Makefile.in (install-only): Fix make install regression.
2013-04-07daily updateAlan Modra1-1/+1
2013-04-07*** empty log message ***gdbadmin1-1/+1
2013-04-06Increase the accuracy of sparc instruction aliases.David S. Miller20-237/+501
Make current with UA2011 specification. Add an F_PREFERRED opcode flag that indicates a preferred alias when multiple aliases for the same opcode exists. For 'lzd': Add 'lzcnt' as primary instruction, and make 'lzd' an alias. Add 'ldtw', 'ldtwa', 'sttw', 'sttwa': The modern opcode for for 'ldd', 'ldda', 'std', and 'stda' on integer registers. Mark the latter now as aliases. For 'flush': Support "[address]" syntax as well as plain "address". Rework 'mov' aliases for 'wr': Eliminate bogus three operand moves, and encode the instructions properly for the "mov REG, %ASR" cases, specifically we should encode the register in rs2 not rs1 as per The SPARC V8 Architecture Manual. Add missing cbcond aliases: c{w,x}bz, c{w,x}blu, c{w,x}bnz, c{w,x}bgeu Add 'd' suffix VIS logical ops: The primary opcode for 'fzero' is now 'fzerod' (compare with 'fzeros'), for example. And thus 'fzero' is now an alias. Add modern opcodes for condition code setting edge instructions: They are now edgeN{,l}cc instead of plain edgeN{,l}. Add modern opcodes for VIS comparisons: All VIS comparisons now start with prefix "fp", retain the older variants as aliases. The signed variants for equal and not-equal have "u" aliases to show that these comparisons are equally suited for unsigned compares. Update existing test cases as needed, and add several new ones. include/opcode/ * sparc.h (F_PREFERRED): Define. (F_PREF_ALIAS): Define. opcodes/ * sparc-dis.c (compare_opcodes): When encountering multiple aliases of an opcode, prefer the one with F_PREFERRED set. * sparc-opc.c (sparc_opcodes): Add ldtw, ldtwa, sttw, sttwa, lzcnt, flush with '[address]' syntax, and missing cbcond pseudo ops. Make 64-bit VIS logical ops have "d" suffix in their names, mark existing mnenomics as aliases. Add "cc" suffix to edge instructions generating condition codes, mark existing mnenomics as aliases. Add "fp" prefix to VIS compare instructions, mark existing mnenomics as aliases. gas/testsuite/ * gas/sparc/cbcond.s: Add tests for new opcode aliases. * gas/sparc/cbcond.d: Updated. * gas/sparc/hpcvis3.s: Add tests for new opcode aliases. * gas/sparc/hpcvis3.d: Updated. * gas/sparc/v8-movwr-imm.d: Fix expected disassembly. * gas/sparc/edge.s: New test. * gas/sparc/edge.d: Expected disassembly. * gas/sparc/flush.s: New test. * gas/sparc/flush.d: Expected disassembly. * gas/sparc/ldd_std.s: New test. * gas/sparc/ldd_std.d: Expected disassembly. * gas/sparc/ldtw_sttw.s: New test. * gas/sparc/ldtw_sttw.d: Expected disassembly. * gas/sparc/sparc.exp: Run new tests.
2013-04-06gdb/doc/Jan Kratochvil2-2/+6
* Makefile.in (POD2MAN1, POD2MAN5): Replace $(VERSION) by ../version.in.
2013-04-06gdb/doc/Jan Kratochvil2-8/+147
* gdb.texinfo (gdbserver man): Rename tty to comm. Swap --attach parameters order. Remove "On some targets" for --attach. Document the --multi parameter and extended-remote command. Document all the options.
2013-04-06Unbreak Windows-hosted cross debugger builds.Eli Zaretskii6-19/+30
* windows-nat.c (windows_get_absolute_argv0): Move from here... * mingw-hdep.c (windows_get_absolute_argv0): ...to here. Include main.h. * windows-nat.h (windows_get_absolute_argv0): Move prototype from here... * main.h (windows_get_absolute_argv0): ...to here.
2013-04-06 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.Alan Modra3-3/+8
* elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
2013-04-06*** empty log message ***gdbadmin1-1/+1
2013-04-05daily updateAlan Modra1-1/+1
2013-04-05 * dwarf2read.c (struct dwarf2_per_objfile): Tweak comment.Doug Evans2-9/+20
(read_cutu_die_from_dwo): Add comments. (read_structure_type): Update comment. (read_enumeration_type, read_namespace_type): Update comment. (read_die_type, get_die_type_at_offset, get_die_type): Update comment.
2013-04-05gdb/doc/Jan Kratochvil2-4/+12
* gdb.texinfo (gdb man): Mention option -p. Include Fortran to the list of supported languages.
2013-04-05gdb/Jan Kratochvil9-535/+623
Convert man pages to texinfo, new gdbinit.5 texinfo page. * Makefile.in (gdb.z): Remove. (install-only): Remove $(man1dir) and gdb.1 installation. * gdb.1: Remove. gdb/gdbserver/ Convert man pages to texinfo, new gdbinit.5 texinfo page. * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1 installation. * gdbserver.1: Remove. gdb/doc/ Convert man pages to texinfo, new gdbinit.5 texinfo page. * Makefile.in (mandir, man1dir, man5dir, SYSTEM_GDBINIT, MANCONF, (TEXI2POD, POD2MAN1, POD2MAN5, MAN1S, MAN5S, MANS, man): New. (diststuff): Add man. (install-man, install-man1, install-man5, uninstall-man, uninstall-man1) (uninstall-man5): New. (STAGESTUFF): Add *.1 and *.5. (GDBvn.texi): Add SYSTEM_GDBINIT. (gdb.1, gdbserver.1, gdbinit.5): New. (maintainer-clean realclean): Add $(MANS). (install): Add install-man. (uninstall): Add uninstall-man. * gdb.texinfo (@include gdb-cfg.texi): Wrap it by @c man begin INCLUDE. (@copying): Wrap it by @c man begin COPYRIGHT. (Top): Add Man Pages. (Man Pages, gdb man, gdbserver man, gdbinit man): New.
2013-04-05gdb/Jan Kratochvil2-7/+24
Fix compatibility with Linux kernel 3.8.3. * linux-tdep.c (linux_find_memory_regions_full): Move variable number to more inner block. Remove parsing of NUMBER from outer block. Parse NUMBER only if KEYWORD has been identified.
2013-04-05gdb/Jan Kratochvil2-6/+12
Fix variable name shadowing. * linux-tdep.c (linux_find_memory_regions_full): Rename outer variable filename to mapsfilename and update its uses.
2013-04-05Avoid warning in "make tags".Eli Zaretskii2-1/+8
* Makefile.in (TAGS): Avoid warning from etags when $GDB_NM_FILE is empty. See http://sourceware.org/ml/gdb-patches/2012-08/msg00504.html and http://sourceware.org/ml/gdb-patches/2013-04/msg00055.html for details of the problem.
2013-04-05 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.Nick Clifton2-1/+4
2013-04-05 PR binutils/15324Alan Modra5-20/+46
* configure.in: Add strnlen to AC_CHECK_DECLS, sort. * dwarf.c (strnlen): Provide fallback decl. * config.in: Regnerate. * configure: Regenerate.
2013-04-05*** empty log message ***gdbadmin1-1/+1
2013-04-04daily updateAlan Modra1-1/+1
2013-04-042013-04-04 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore2-1/+6
gdb/testsuite/ * gdb.cp/cplabel.exp: Allow empty directory in file reported for breakpoint location.
2013-04-042013-04-04 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore2-7/+18
gdb/testsuite/ * gdb.linespec/linespec.exp: Make dir/file:line tests conditional for non-remote hosts only.
2013-04-04tracepoint->step_count fixesPedro Alves7-12/+298
If a tracepoint's actions list includes a while-stepping action, and then the actions are changed to a list without any while-stepping action, the tracepoint's step_count will be left with a stale value. For example: (gdb) trace subr Tracepoint 1 at 0x4004d9: file ../../../src/gdb/testsuite//actions-changed.c, line 31. (gdb) actions Enter actions for tracepoint 1, one per line. End with a line saying just "end". >collect $reg >end (gdb) set debug remote 1 (gdb) tstart Sending packet: $QTinit#59...Packet received: OK Sending packet: $QTDP:1:00000000004004d9:E:0:0-#a3...Packet received: OK Sending packet: $QTDP:-1:00000000004004d9:R03FFFFFFFFFFFFFFFFFF#2b...Packet received: OK (gdb) tstop Sending packet: $QTStop#4b...Packet received: OK Sending packet: $QTNotes:#e8...Packet received: OK (gdb) actions Enter actions for tracepoint 1, one per line. End with a line saying just "end". >collect $reg >while-stepping 1 >collect $reg >end >end (gdb) tstart Sending packet: $QTinit#59...Packet received: OK Sending packet: $QTDP:1:00000000004004d9:E:1:0-#a4...Packet received: OK Sending packet: $QTDP:-1:00000000004004d9:R03FFFFFFFFFFFFFFFFFF-#58...Packet received: OK Sending packet: $QTDP:-1:00000000004004d9:SR03FFFFFFFFFFFFFFFFFF#7e...Packet received: OK (gdb) tstop Sending packet: $QTStop#4b...Packet received: OK Sending packet: $QTNotes:#e8...Packet received: OK (gdb) actions Enter actions for tracepoint 1, one per line. End with a line saying just "end". >collect $regs >end (gdb) tstart Sending packet: $QTinit#59...Packet received: OK Sending packet: $QTDP:1:00000000004004d9:E:1:0-#a4...Packet received: OK Sending packet: $QTDP:-1:00000000004004d9:R03FFFFFFFFFFFFFFFFFF#2b...Packet received: OK The last "$QTDP:1:00000000004004d9:E:1:0-#a4" should be "$QTDP:1:00000000004004d9:E:0:0-#a3". In pseudo-diff: -$QTDP:1:00000000004004d9:E:1:0-#a4 +$QTDP:1:00000000004004d9:E:0:0-#a3 A related issue is that the "commands" command actually supports setting commands to a range of breakpoints/tracepoints at once. But, hacking "maint info breakpoints" to print t->step_count, reveals: (gdb) trace main Tracepoint 5 at 0x45a2ab: file ../../src/gdb/gdb.c, line 29. (gdb) trace main Note: breakpoint 5 also set at pc 0x45a2ab. Tracepoint 6 at 0x45a2ab: file ../../src/gdb/gdb.c, line 29. (gdb) commands 5-6 Type commands for breakpoint(s) 5-6, one per line. End with a line saying just "end". > while-stepping 5 >end > end (gdb) maint info breakpoints 5 Num Type Disp Enb Address What 5 tracepoint keep y 0x000000000045a2ab in main at ../../src/gdb/gdb.c:29 inf 1 step_count=5 ^^^^^^^^^^^^ while-stepping 5 end not installed on target (gdb) maint info breakpoints 6 Num Type Disp Enb Address What 6 tracepoint keep y 0x000000000045a2ab in main at ../../src/gdb/gdb.c:29 inf 1 step_count=0 ^^^^^^^^^^^^ while-stepping 5 end not installed on target (gdb) that tracepoint 6 doesn't end up with the correct step_count. The issue is that here: static void do_map_commands_command (struct breakpoint *b, void *data) { struct commands_info *info = data; if (info->cmd == NULL) { struct command_line *l; if (info->control != NULL) l = copy_command_lines (info->control->body_list[0]); else { struct cleanup *old_chain; char *str; str = xstrprintf (_("Type commands for breakpoint(s) " "%s, one per line."), info->arg); old_chain = make_cleanup (xfree, str); l = read_command_lines (str, info->from_tty, 1, (is_tracepoint (b) ? check_tracepoint_command : 0), b); do_cleanups (old_chain); } info->cmd = alloc_counted_command_line (l); } validate_actionline is never called for tracepoints other than the first (the copy_command_lines path). Right below, we have: /* If a breakpoint was on the list more than once, we don't need to do anything. */ if (b->commands != info->cmd) { validate_commands_for_breakpoint (b, info->cmd->commands); incref_counted_command_line (info->cmd); decref_counted_command_line (&b->commands); b->commands = info->cmd; observer_notify_breakpoint_modified (b); } And validate_commands_for_breakpoint looks like the right place to put a call; if we reset step_count there too, we have a nice central fix for the first issue as well, because trace_actions_command calls breakpoint_set_commands that also calls validate_commands_for_breakpoint. We end up calling validate_actionline twice for the first tracepoint, since read_command_lines calls it too, through check_tracepoint_command, but that should be harmless. 2013-04-04 Pedro Alves <palves@redhat.com> Hui Zhu <hui@codesourcery.com> * breakpoint.c (validate_commands_for_breakpoint): If validating a tracepoint, reset its STEP_COUNT and call validate_actionline. 2013-04-04 Stan Shebs <stan@codesourcery.com> Pedro Alves <palves@redhat.com> * gdb.trace/Makefile.in (PROGS): Add actions-changed. * gdb.trace/actions-changed.c: New file. * gdb.trace/actions-changed.exp: New file. * lib/trace-support.exp (gdb_trace_setactions): Rename to ... (gdb_trace_setactions_command): ... this. Add "actions_command" parameter, and handle it. (gdb_trace_setactions, gdb_trace_setcommands): New procedures.
2013-04-04 GCC PR c++/56840Ian Lance Taylor2-11/+29
* object.cc (do_layout_deferred_sections): Handle .eh_frame sections before checking whether they are included in the link.
2013-04-04 * ld-elf/shared.exp: Update regexp on --no-add-needed andAlan Modra2-2/+7
--no-copy-dt-needed-entries tests.
2013-04-04 * ldlang.c (load_symbols): Report "error adding symbols" onAlan Modra4-5/+13
bfd_link_add_symbols failure. * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise. * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise. (gld${EMULATION_NAME}_try_needed): Likewise.
2013-04-04 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.Alan Modra4-5/+10
* bfd-in2.h: Regenerate. * elflink.c (elf_link_add_object_symbols): Use new error.
2013-04-04oops - omitted from previous deltaNick Clifton1-0/+5
2013-04-04gdb/testsuite/Yao Qi2-1/+8
* gdb.server/server-kill.exp: Use command 'tstatus' instead of 'step'.
2013-04-04merge from gccDJ Delorie3-44/+34
2013-04-04*** empty log message ***gdbadmin1-1/+1
2013-04-03daily updateAlan Modra1-1/+1
2013-04-03 * dwarf2read.c (read_die_and_siblings_1): Renamed fromDoug Evans2-11/+77
read_die_and_siblings. (read_die_and_siblings): New function. (read_cutu_die_from_dwo): Dump die if requested. (read_die_and_children): Call read_full_die_1 and read_die_and_siblings_1. (read_full_die): Dump die if requested. * dwarf2read.c (read_comp_units_from_section): Add debugging printf.
2013-04-03 * dwarf2read.c (struct dwo_file): New member comp_dir.Doug Evans2-20/+39
Rename member name to dwo_name. All uses updated. (hash_dwo_file): Include comp_dir in computation. (eq_dwo_file): Ditto. (lookup_dwo_file_slot): New arg comp_dir. All callers updated. (create_dwo_in_dwp, lookup_dwo_in_dwp, open_and_init_dwo_file): Ditto.
2013-04-03 * psymtab.c (read_psymtabs_with_fullname): Don't callDoug Evans2-1/+10
psymtab_to_fullname if the basenames are different.
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