Jan Kratochvil [Sat, 7 Jul 2012 12:11:31 +0000 (12:11 +0000)]
gdb/
* linux-thread-db.c (thread_db_find_new_threads_silently): Do not apply
nptl <2.7 bug workaround for core files.
Jan Kratochvil [Sat, 7 Jul 2012 12:10:14 +0000 (12:10 +0000)]
gdb/testsuite/
Fix XFAIL compatibility with old i386 systems.
* gdb.base/stale-infcall.exp (test system longjmp tracking support):
Check also 'Cannot insert breakpoint 0'.
Alan Modra [Sat, 7 Jul 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Sat, 7 Jul 2012 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Jan Kratochvil [Fri, 6 Jul 2012 16:52:20 +0000 (16:52 +0000)]
gdb/
* linux-nat.c (resume_lwp, linux_nat_resume): Remove LP->SIGINFO
clearing.
(save_siginfo): Remove.
(stop_wait_callback, linux_nat_filter_event): Remove the save_siginfo
call.
(resume_stopped_resumed_lwps): Remove LP->SIGINFO clearing.
(linux_nat_get_siginfo): Use PTRACE_GETSIGINFO.
* linux-nat.h (struct lwp_info): Remove field siginfo.
Jan Kratochvil [Fri, 6 Jul 2012 16:49:43 +0000 (16:49 +0000)]
gdb/
Code cleanup for the next patch.
* arm-linux-nat.c (arm_linux_stopped_data_address): Change variable
siginfo_p to siginfo, update its users incl. the linux_nat_get_siginfo
call for it.
* ia64-linux-nat.c (ia64_linux_stopped_data_address): Likewise.
(ia64_linux_stopped_data_address):
* linux-nat.c (linux_nat_get_siginfo): Add parameter siginfo, change
the return value.
* linux-nat.h (linux_nat_get_siginfo): Likewise.
* ppc-linux-nat.c (ppc_linux_stopped_data_address): Change variable
siginfo_p to siginfo, update its users incl. the linux_nat_get_siginfo
call for it.
Jan Kratochvil [Fri, 6 Jul 2012 15:51:40 +0000 (15:51 +0000)]
gdb/
PR 14321
* findcmd.c (parse_find_args): New variable pattern_buf_size_need.
Increase buffer sizes to 2x we need, not just 2x of the previous size.
gdb/testsuite/
PR 14321
* gdb.base/find.exp
(find int64_search_buf, +64/8*100, int64_search_buf): New test.
Tom Tromey [Fri, 6 Jul 2012 14:48:48 +0000 (14:48 +0000)]
* c-exp.y (DOTDOTDOT): New token.
(func_mod, exp): Use parameter_typelist.
(parameter_typelist): New production.
(tokentab3): Add "..." token.
* eval.c (make_params): Handle varargs.
* gdbtypes.c (lookup_function_type_with_arguments): Handle
varargs.
testsuite
* gdb.base/whatis.exp: Add test.
Tom Tromey [Fri, 6 Jul 2012 14:47:00 +0000 (14:47 +0000)]
PR exp/9608:
* c-exp.y (%union) <tvec>: Change type.
(func_mod): Now uses <tvec> type.
(exp): Update for tvec change.
(direct_abs_decl): Push the typelist.
(func_mod): Return a typelist.
(nonempty_typelist): Update for tvec change.
* gdbtypes.c (lookup_function_type_with_arguments): New function.
* gdbtypes.h (lookup_function_type_with_arguments): Declare.
* parse.c (pop_type_list): New function.
(push_typelist): New function.
(follow_types): Handle tp_function_with_arguments.
* parser-defs.h (type_ptr): New typedef. Define a VEC.
(enum type_pieces) <tp_function_with_arguments>: New constant.
(union type_stack_elt) <typelist_val>: New field.
(push_typelist): Declare.
testsuite
* gdb.base/whatis.exp: Add regression test.
Tom Tromey [Fri, 6 Jul 2012 14:44:22 +0000 (14:44 +0000)]
* c-exp.y (%union) <type_stack>: New field.
(abs_decl, direct_abs_decl): Use <type_stack> type. Update.
(ptr_operator_ts): New production.
(ptype): Update.
* parse.c (type_stack_reserve): New function.
(check_type_stack_depth): Use it.
(pop_type_stack, append_type_stack, push_type_stack)
(get_type_stack, type_stack_cleanup): New functions.
(follow_types): Handle tp_type_stack.
(_initialize_parse): Simplify initialization.
* parser-defs.h (enum type_pieces) <tp_type_stack>: New
constant.
(union type_stack_elt) <stack_val>: New field.
(get_type_stack, append_type_stack, push_type_stack)
(type_stack_cleanup): Declare.
testsuite
* gdb.base/whatis.exp: Add tests.
Tom Tromey [Fri, 6 Jul 2012 14:42:09 +0000 (14:42 +0000)]
* parser-defs.h (type_stack, type_stack_size, type_stack_depth):
Remove.
(struct type_stack): New.
* parse.c (type_stack, type_stack_size, type_stack_depth):
Remove.
(type_stack): New global.
(parse_exp_in_context, check_type_stack_depth)
(insert_into_type_stack, insert_type, push_type, push_type_int)
(insert_type_address_space, pop_type, pop_type_int)
(_initialize_parse): Update.
Tom Tromey [Fri, 6 Jul 2012 14:40:30 +0000 (14:40 +0000)]
* c-exp.y (func_mod, direct_abs_decl, abs_decl, ptr_operator):
Remove %type.
Maciej W. Rozycki [Fri, 6 Jul 2012 14:20:22 +0000 (14:20 +0000)]
* mips.h: Fix a typo in description.
Siddhesh Poyarekar [Fri, 6 Jul 2012 05:46:04 +0000 (05:46 +0000)]
* c-lang.c (c_printstr): Remove ununsed variable WIDTH.
Siddhesh Poyarekar [Fri, 6 Jul 2012 05:36:07 +0000 (05:36 +0000)]
* cp-valprint.c (cp_print_value): Replace potentially unsafe
alloca with xmalloc/xfree.
Siddhesh Poyarekar [Fri, 6 Jul 2012 03:54:22 +0000 (03:54 +0000)]
* MAINTAINERS (Write After Approval): Add myself to the list.
Doug Evans [Fri, 6 Jul 2012 00:01:11 +0000 (00:01 +0000)]
* dwarf2read.c (dw2_expand_symtabs_matching): Fix typo.
gdbadmin [Fri, 6 Jul 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 6 Jul 2012 00:00:04 +0000 (00:00 +0000)]
daily update
Sean Keys [Thu, 5 Jul 2012 19:37:52 +0000 (19:37 +0000)]
gas/config/
* tc-xgate.c: Revised assembler so that operands
are collected before the addressing mode is
determined.
include/opcode/
* xgate.h: Changed the format string for mode
XGATE_OP_DYA_MON.
opcodes/
* xgate-dis.c: Removed an IF statement that will
always be false due to overlapping operand masks.
* xgate-opc.c: Corrected 'com' opcode entry and
fixed spacing.
Thomas Schwinge [Thu, 5 Jul 2012 08:28:22 +0000 (08:28 +0000)]
Typo fix.
Thomas Schwinge [Thu, 5 Jul 2012 08:18:43 +0000 (08:18 +0000)]
opcodes/
* mips-dis: Remove gratuitous newline.
Hui Zhu [Thu, 5 Jul 2012 01:08:24 +0000 (01:08 +0000)]
2012-07-05 Hui Zhu <hui_zhu@mentor.com>
* gdb.texinfo (Maintenance Commands): Change help for "maint agent"
and "maint agent-eval".
Hui Zhu [Thu, 5 Jul 2012 01:03:01 +0000 (01:03 +0000)]
2012-07-05 Hui Zhu <hui_zhu@mentor.com>
* ax-gdb.c (cli/cli-utils.h): New include.
(linespec.h): Ditto.
(agent_eval_command_one): New function.
(agent_command_1): Ditto.
(agent_command): Call function agent_command_1.
(agent_eval_command): Ditto.
(_initialize_ax_gdb): Change help for "maint agent"
and "maint agent-eval".
Hui Zhu [Thu, 5 Jul 2012 01:00:43 +0000 (01:00 +0000)]
2012-07-05 Hui Zhu <hui_zhu@mentor.com>
* breakpoint.c (check_for_argument): Move to file cli/cli-utils.c.
* cli/cli-utils.c (check_for_argument): New function.
* cli/cli-utils.h (check_for_argument): Ditto.
gdbadmin [Thu, 5 Jul 2012 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 5 Jul 2012 00:00:04 +0000 (00:00 +0000)]
daily update
H.J. Lu [Wed, 4 Jul 2012 20:49:56 +0000 (20:49 +0000)]
Mention x32 ABI support in NEWS
* NEWS: Mention x32 ABI support.
H.J. Lu [Wed, 4 Jul 2012 20:46:20 +0000 (20:46 +0000)]
Add sp_regnum_from_eax/pc_regnum_from_eax to i386 gdbarch_tdep
* amd64-tdep.c (amd64_x32_init_abi): Set sp_regnum_from_eax to
AMD64_RSP_REGNUM and pc_regnum_from_eax to AMD64_RIP_REGNUM.
* i386-tdep.c (i386_gdbarch_init): Initialize sp_regnum_from_eax
and pc_regnum_from_eax to -1. Update SP regnum from
sp_regnum_from_eax and PC regnum from pc_regnum_from_eax if
needed.
* i386-tdep.h (gdbarch_tdep): Add sp_regnum_from_eax and
pc_regnum_from_eax.
Jan Kratochvil [Wed, 4 Jul 2012 14:57:23 +0000 (14:57 +0000)]
gdb/testsuite/
PR 12649
* gdb.base/dprintf.exp (Set dprintf style to agent): Add missing
gdb_test_multiple $gdb_prompt terminator.
Pedro Alves [Wed, 4 Jul 2012 11:28:04 +0000 (11:28 +0000)]
2012-07-04 Pedro Alves <palves@redhat.com>
* gdb.mi/mi-reverse.exp: Use supports_reverse and
supports_process_record.
Pedro Alves [Wed, 4 Jul 2012 10:48:32 +0000 (10:48 +0000)]
2012-07-04 Pedro Alves <palves@redhat.com>
* gdb.ada/packed_tagged/comp_bug.adb: Convert to unix text line
endings.
* gdb.mi/mi-reverse.exp: Convert to unix text line endings.
H.J. Lu [Wed, 4 Jul 2012 00:29:52 +0000 (00:29 +0000)]
Check number of sections overflow
* elf.c (assign_section_numbers): Check if number of sections
>= SHN_LORESERVE.
* elfcode.h (elf_object_p): Likewise.
gdbadmin [Wed, 4 Jul 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 4 Jul 2012 00:00:05 +0000 (00:00 +0000)]
daily update
Stan Shebs [Tue, 3 Jul 2012 23:17:13 +0000 (23:17 +0000)]
* gdb.base/info-os.c (main): Retry resource acquisition until an
available one is found.
* gdb.base/info-os.exp: Collect resource keys from the program
and use them in matching.
Jan Kratochvil [Tue, 3 Jul 2012 20:09:49 +0000 (20:09 +0000)]
gdb/
Fix 'warning: parameter has incomplete type' with gcc-3.4.6.
* dwarf2expr.h: Include gdbtypes.h.
(enum call_site_parameter_kind, union call_site_parameter_u): Remove
these forward declarations.
(cu_offset, sect_offset): Move these ...
* gdbtypes.h: Remove include dwarf2expr.h.
(cu_offset, sect_offset): ... here.
Nick Clifton [Tue, 3 Jul 2012 16:25:17 +0000 (16:25 +0000)]
* archive.c (bsd_write_armap): Catch attempts to create an archive
with indicies bigger than 4Gb.
(coff_write_armap): Likewise.
* readelf.c (process_archive): Display member indicies when
dumping index.
Eli Zaretskii [Tue, 3 Jul 2012 16:22:42 +0000 (16:22 +0000)]
gdb.texinfo: Separate the index into 2 indices, cp and fn, to
avoid file-name clashes between Index.html and index.html on
case-insensitive filesystems. See the discussion starting in
http://sourceware.org/ml/gdb-patches/2012-06/msg00457.html for the
details of the problem.
(Top): Update the master menu for the above.
(Concept Index, Command and Variable Index): New nodes, instead of
the old "Index" node that was deleted. All cross-references
updated.
H.J. Lu [Tue, 3 Jul 2012 16:06:34 +0000 (16:06 +0000)]
Don't compress empty debug section
2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/14319
* elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
debug section.
2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/14319
* binutils-all/compress.exp: Test compress empty debug sections.
* binutils-all/dw2-empty.S: New file.
H.J. Lu [Tue, 3 Jul 2012 14:53:56 +0000 (14:53 +0000)]
Support x32 sigtramp
* amd64-linux-tdep.c (linux_sigtramp_code): Renamed to ...
(amd64_linux_sigtramp_code): This.
(amd64_x32_linux_sigtramp_code): New.
(LINUX_SIGTRAMP_LEN): Updated.
(amd64_linux_sigtramp_start): Check x32 sigtramp.
H.J. Lu [Tue, 3 Jul 2012 14:44:35 +0000 (14:44 +0000)]
Properly handle indirect symbols
2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3351
* elflink.c (_bfd_elf_update_dynamic_flags): New.
(_bfd_elf_merge_symbol): Update both real and indirect symbol
dynamic flags.
(_bfd_elf_add_default_symbol): Make the real symbol dynamic if
the indirect symbol is defined in a shared library.
(elf_link_add_object_symbols): Likewise. If the indirect
symbol has been forced local, don't make the real symbol
dynamic.
(elf_link_check_versioned_symbol): Check indirect symbol.
(elf_link_output_extsym): Use real symbol definition when
reporting indirect symbol error. Check version info for
dynamic versioned symbol.
2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3351
* ld-elf/indirect.exp: New file.
* ld-elf/indirect1a.c: Likewise.
* ld-elf/indirect1b.c: Likewise.
* ld-elf/indirect1c.c: Likewise.
* ld-elf/indirect2.c: Likewise.
* ld-elf/indirect3.out: Likewise.
* ld-elf/indirect3a.c: Likewise.
* ld-elf/indirect3b.c: Likewise.
* ld-elf/indirect3c.c: Likewise.
* ld-elf/indirect4.out: Likewise.
* ld-elf/indirect4a.c: Likewise.
* ld-elf/indirect4b.c: Likewise.
* ld-elf/indirect4c.c: Likewise.
Alan Modra [Tue, 3 Jul 2012 05:47:35 +0000 (05:47 +0000)]
PR ld/14207
* elf.c (assign_file_positions_for_load_sections): Remove assertions
that only PT_LOAD headers include file header and section headers.
(assign_file_positions_for_non_load_sections): Similarly don't
assert PT_GNU_RELRO header does not include file and section headers.
Compare first section vma rather than PT_LOAD p_vaddr against
relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
abort with assertion.
Alan Modra [Tue, 3 Jul 2012 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 3 Jul 2012 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Jan Kratochvil [Mon, 2 Jul 2012 20:39:13 +0000 (20:39 +0000)]
gdb/
* linux-thread-db.c (thread_db_new_objfile): Fix comment typos.
Plus add in an already checked in file:
(thread_db_new_objfile): Exclude debug files.
Jan Kratochvil [Mon, 2 Jul 2012 20:31:09 +0000 (20:31 +0000)]
gdb/
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove check for gnu/libc-version.h.
* linux-thread-db.c <HAVE_GNU_LIBC_VERSION_H>: Remove include of
gnu/libc-version.h.
(enable_thread_event_reporting) <HAVE_GNU_LIBC_VERSION_H>: Remove
variables libc_version, libc_major and libc_minor. Replace sscanf by
inferior_has_bug. Extend the comment.
Jan Kratochvil [Mon, 2 Jul 2012 20:28:38 +0000 (20:28 +0000)]
gdb/
* linux-thread-db.c (inferior_has_bug): New function.
(thread_db_find_new_threads_silently): Return boolean as checked by
inferior_has_bug, describe it in the comments.
(try_thread_db_load_1): Move call to thread_db_find_new_threads_silently
earlier. Abort the initialization if it returned non-zero.
(thread_db_find_new_threads_2): Preinitialize ERR. Check errors also
if UNTIL_NO_NEW,
gdb/testsuite/
* gdb.threads/gcore-thread.exp: Remove variable libthread_db_seen.
Wrap the test into loop for corefile and core0file.
Jan Kratochvil [Mon, 2 Jul 2012 20:10:48 +0000 (20:10 +0000)]
gdb/testsuite/
* gdb.dwarf2/fission-reread.S: Change # comments to /* */ comments.
Jan Kratochvil [Mon, 2 Jul 2012 20:09:26 +0000 (20:09 +0000)]
gdb/testsuite/
* gdb.dwarf2/fission-reread.S: Remove .section attributes.
Change CU pointer size to 4 bytes, adjust .8byte to .4byte. Remove
.note.GNU-stack.
Doug Evans [Mon, 2 Jul 2012 20:02:39 +0000 (20:02 +0000)]
* dwarf2read.c (maybe_queue_comp_unit): Move definition next to others
related to queue management.
Roland McGrath [Mon, 2 Jul 2012 18:20:31 +0000 (18:20 +0000)]
ld/testsuite/
* ld/testsuite/ld-i386/tlsbin-nacl.rd: Update for symbol table changes.
* ld/testsuite/ld-i386/tlsbindesc-nacl.rd: Likewise.
* ld/testsuite/ld-i386/tlsdesc-nacl.rd: Likewise.
* ld/testsuite/ld-i386/tlsgdesc-nacl.rd: Likewise.
* ld/testsuite/ld-i386/tlsnopic-nacl.rd: Likewise.
* ld/testsuite/ld-i386/tlspic-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlsbin-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlsbindesc-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlsgdesc-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlspic-nacl.rd: Likewise.
Doug Evans [Mon, 2 Jul 2012 18:13:41 +0000 (18:13 +0000)]
* dwarf2read.c (create_debug_types_hash_table): Use "debug dwarf2-read"
instead of "debug dwarf2-die" in debugging printfs.
(create_debug_info_hash_table_reader): Ditto.
(create_debug_info_hash_table): Ditto.
(init_dwo_file): Ditto.
(init_cutu_and_read_dies): Add debugging printf.
(init_cutu_and_read_dies_no_follow): Ditto.
(process_psymtab_comp_unit_reader): Ditto.
Roland McGrath [Mon, 2 Jul 2012 18:12:28 +0000 (18:12 +0000)]
gas/testsuite/
* gas/i386/rep-suffix.s: Add 'rep nop' case.
* gas/i386/x86-64-rep-suffix.s: Likewise.
* gas/i386/rep-suffix.d: Updated.
* gas/i386/x86-64-rep-suffix.d: Likewise.
* gas/i386/ilp32/x86-64-rep-suffix.d: Likewise.
opcodes/
* i386-opc.tbl: Add RepPrefixOk to nop.
* i386-tbl.h: Regenerate.
Sergio Durigan Junior [Mon, 2 Jul 2012 17:53:19 +0000 (17:53 +0000)]
gdb/testsuite:
2012-07-02 Sergio Durigan Junior <sergiodj@redhat.com>
* gdb.base/help.exp (help b, help br, help bre, help brea, help
break): Include help message for the new `-probe' and `-probe-stap'
options.
Doug Evans [Mon, 2 Jul 2012 17:37:35 +0000 (17:37 +0000)]
(gdb_no_commands_at_breakpoint): Tweak previous patch for win64 where
sizeof (long) < sizeof (void*).
Doug Evans [Mon, 2 Jul 2012 17:11:36 +0000 (17:11 +0000)]
* mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
pointer to int.
H.J. Lu [Mon, 2 Jul 2012 17:06:52 +0000 (17:06 +0000)]
Fix ChangeLog entry
H.J. Lu [Mon, 2 Jul 2012 17:04:51 +0000 (17:04 +0000)]
Move rep tests for bsf/bsr/ret to rep-suffix
* gas/i386/i386.exp: Don't run rep-bsf nor rep-ret.
* gas/i386/rep-bsf.d: Removed.
* gas/i386/rep-bsf.s: Likewise.
* gas/i386/rep-ret.d: Likewise.
* gas/i386/rep-ret.s: Likewise.
* gas/i386/rep-suffix.d: Updated.
* gas/i386/x86-64-rep-suffix.d: Likewise.
* gas/i386/ilp32/x86-64-rep-suffix.d: Likewise.
* gas/i386/rep-suffix.s: Add tests for bsf, bsr and ret.
* i386/x86-64-rep-suffix.s: Likewise.
H.J. Lu [Mon, 2 Jul 2012 16:29:07 +0000 (16:29 +0000)]
Replace __end_SECNAME with __stop_SECNAME
* ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
Stan Shebs [Mon, 2 Jul 2012 15:29:39 +0000 (15:29 +0000)]
Add target-side support for dynamic printf.
* NEWS: Mention the additional style.
* breakpoint.h (struct bp_target_info): New fields tcommands, persist.
(struct bp_location): New field cmd_bytecode.
* breakpoint.c: Include format.h.
(disconnected_dprintf): New global.
(parse_cmd_to_aexpr): New function.
(build_target_command_list): New function.
(insert_bp_location): Call it.
(remove_breakpoints_pid): Skip dprintf breakpoints.
(print_one_breakpoint_location): Ditto.
(dprintf_style_agent): New global.
(dprintf_style_enums): Add dprintf_style_agent.
(update_dprintf_command_list): Add agent case.
(agent_printf_command): New function.
(_initialize_breakpoint): Add new commands.
* common/ax.def (printf): New bytecode.
* ax.h (ax_string): Declare.
* ax-gdb.h (gen_printf): Declare.
* ax-gdb.c: Include cli-utils.h, format.h.
(gen_printf): New function.
(maint_agent_print_command): New function.
(_initialize_ax_gdb): Add maint agent-printf command.
* ax-general.c (ax_string): New function.
(ax_print): Add printf disassembly.
* Makefile.in (SFILES): Add format.c
(COMMON_OBS): Add format.o.
* common/format.h: New file.
* common/format.c: New file.
* printcmd.c: Include format.h.
(ui_printf): Call parse_format_string.
* remote.c (remote_state): New field breakpoint_commands.
(PACKET_BreakpointCommands): New enum.
(remote_breakpoint_commands_feature): New function.
(remote_protocol_features): Add new BreakpointCommands entry.
(remote_can_run_breakpoint_commands): New function.
(remote_add_target_side_commands): New function.
(remote_insert_breakpoint): Call it.
(remote_insert_hw_breakpoint): Ditto.
(_initialize_remote): Add new packet configuration for
target-side breakpoint commands.
* target.h (struct target_ops): New field
to_can_run_breakpoint_commands.
(target_can_run_breakpoint_commands): New macro.
* target.c (update_current_target): Handle
to_can_run_breakpoint_commands.
[gdbserver]
* Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
(ax.o): Add it to build rule.
(ax-ipa.o): Ditto.
(OBS): Add format.o.
(IPA_OBS): Add format.o.
* server.c (handle_query): Claim support for breakpoint commands.
(process_point_options): Add command case.
(process_serial_event): Leave running if there are printfs in
effect.
* mem-break.h (any_persistent_commands): Declare.
(add_breakpoint_commands): Declare.
(gdb_no_commands_at_breakpoint): Declare.
(run_breakpoint_commands): Declare.
* mem-break.c (struct point_command_list): New struct.
(struct breakpoint): New field command_list.
(any_persistent_commands): New function.
(add_commands_to_breakpoint): New function.
(add_breakpoint_commands): New function.
(gdb_no_commands_at_breakpoint): New function.
(run_breakpoint_commands): New function.
* linux-low.c (linux_wait_1): Test for and run breakpoint commands
locally.
* ax.c: Include format.h.
(ax_printf): New function.
(gdb_eval_agent_expr): Add printf opcode.
[doc]
* gdb.texinfo (Dynamic Printf): Mention agent style and
disconnected dprintf.
(Maintenance Commands): Describe maint agent-printf.
(General Query Packets): Mention BreakpointCommands feature.
(Packets): Document commands extension to Z0 packet.
* agentexpr.texi (Bytecode Descriptions): Document printf
bytecode.
[testsuite]
* gdb.base/dprintf.exp: Add agent style tests.
H.J. Lu [Mon, 2 Jul 2012 14:40:19 +0000 (14:40 +0000)]
Add a test for weak alias
* ld-elf/data2.c: New file.
* ld-elf/weakdef1.c: Likewise.
* ld-elf/shared.exp: Add tests for libdata2 and weakdef1.
Tom Tromey [Mon, 2 Jul 2012 14:35:33 +0000 (14:35 +0000)]
* dwarf.c: Include gdb-index.h.
(display_gdb_index): Handle version 7.
Jan Kratochvil [Mon, 2 Jul 2012 12:06:56 +0000 (12:06 +0000)]
gdb/testsuite/
* gdb.base/stale-infcall.c (infcall): New label test-next.
(main): New labels test-pass and test-fail.
* gdb.base/stale-infcall.exp: Continue to test-next. Put breakpoint
$test_fail_bpnum to test-fail.
(test system longjmp tracking support): New test.
Delete $test_fail_bpnum.
* lib/gdb.exp (gdb_continue_to_breakpoint): Accept also Temporary
breakpoint.
Jan Kratochvil [Mon, 2 Jul 2012 12:05:01 +0000 (12:05 +0000)]
gdb/
Execute -ix and -iex only after system and user gdbinit files.
* main.c (captured_main): Move CMDARG_INIT_FILE and CMDARG_INIT_COMMAND
processing down after gdbinit files.
gdb/doc/
* gdb.texinfo (File Options): Change -ix and -iex commands that apply
only after gdbinit files.
(Startup): Move -iex and -iex commands down after gdbinit files.
Jan Kratochvil [Mon, 2 Jul 2012 11:52:39 +0000 (11:52 +0000)]
gdb/
Add fnmatch-gnu module.
* gnulib/Makefile.in (aclocal_m4_deps): Add new files and remove one.
* gnulib/configure.ac (AC_INIT): Use now import/memmem.c.
* gnulib/aclocal.m4: Regenerate.
* gnulib/config.in: Regenerate.
* gnulib/configure: Regenerate.
* gnulib/import/dummy.c: Remove.
* gnulib/import/Makefile.am: Regenerate.
* gnulib/import/Makefile.in: Likewise.
* gnulib/import/m4/gnulib-cache.m4: Likewise.
* gnulib/import/m4/gnulib-comp.m4: Likewise.
* gnulib/import/alloca.c: New file.
* gnulib/import/alloca.in.h: Likewise.
* gnulib/import/config.charset: Likewise.
* gnulib/import/fnmatch.c: Likewise.
* gnulib/import/fnmatch.in.h: Likewise.
* gnulib/import/fnmatch_loop.c: Likewise.
* gnulib/import/localcharset.c: Likewise.
* gnulib/import/localcharset.h: Likewise.
* gnulib/import/m4/alloca.m4: Likewise.
* gnulib/import/m4/codeset.m4: Likewise.
* gnulib/import/m4/configmake.m4: Likewise.
* gnulib/import/m4/fcntl-o.m4: Likewise.
* gnulib/import/m4/fnmatch.m4: Likewise.
* gnulib/import/m4/glibc21.m4: Likewise.
* gnulib/import/m4/localcharset.m4: Likewise.
* gnulib/import/m4/locale-fr.m4: Likewise.
* gnulib/import/m4/locale-ja.m4: Likewise.
* gnulib/import/m4/locale-zh.m4: Likewise.
* gnulib/import/m4/mbrtowc.m4: Likewise.
* gnulib/import/m4/mbsinit.m4: Likewise.
* gnulib/import/m4/mbsrtowcs.m4: Likewise.
* gnulib/import/m4/mbstate_t.m4: Likewise.
* gnulib/import/m4/stdbool.m4: Likewise.
* gnulib/import/m4/wchar_h.m4: Likewise.
* gnulib/import/m4/wctype_h.m4: Likewise.
* gnulib/import/m4/wint_t.m4: Likewise.
* gnulib/import/mbrtowc.c: Likewise.
* gnulib/import/mbsinit.c: Likewise.
* gnulib/import/mbsrtowcs-impl.h: Likewise.
* gnulib/import/mbsrtowcs-state.c: Likewise.
* gnulib/import/mbsrtowcs.c: Likewise.
* gnulib/import/ref-add.sin: Likewise.
* gnulib/import/ref-del.sin: Likewise.
* gnulib/import/stdbool.in.h: Likewise.
* gnulib/import/streq.h: Likewise.
* gnulib/import/strnlen1.c: Likewise.
* gnulib/import/strnlen1.h: Likewise.
* gnulib/import/verify.h: Likewise.
* gnulib/import/wchar.in.h: Likewise.
* gnulib/import/wctype.in.h: Likewise.
Jan Kratochvil [Mon, 2 Jul 2012 10:57:34 +0000 (10:57 +0000)]
gdb/
Support shell wildcards for 'set auto-load safe-path'.
* auto-load.c: Include fnmatch.h.
(filename_is_in_dir): Rename to ...
(filename_is_in_pattern_1, filename_is_in_pattern): ... here and split
it. Update function comment. Rename dir_len to pattern_len. New
variables filename_len, pattern and filename. Add more DEBUG_AUTO_LOAD
messages. Use gdb_filename_fnmatch.
(filename_is_in_auto_load_safe_path_vec): Rename variable dir to
pattern.
(_initialize_auto_load): Extend the "set auto-load safe-path" help text.
* defs.h (gdb_filename_fnmatch): New declaration.
* utils.c: Include fnmatch.h.
(gdb_filename_fnmatch): New function.
gdb/doc/
* gdb.texinfo (Auto-loading safe path): Note the shell wildcard
possibility.
Nick Clifton [Mon, 2 Jul 2012 07:35:06 +0000 (07:35 +0000)]
* write.c (fixup_segment): Only perform the subtraction of an
fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
properly defined.
* config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
Sergio Durigan Junior [Mon, 2 Jul 2012 03:36:04 +0000 (03:36 +0000)]
2012-07-02 Sergio Durigan Junior <sergiodj@redhat.com>
* breakpoint.c (BREAK_ARGS_HELP): Include help message for the new
`-probe' and `-probe-stap' options.
Alan Modra [Mon, 2 Jul 2012 03:02:45 +0000 (03:02 +0000)]
* elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
"anyway" variant when creating .plt.
(m32c_elf_relax_plt_section): Remove redundant test and unused param.
(m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
m32c_elf_relax_plt_section.
* elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
when creating .got and .got.plt.
(_bfd_mips_elf_final_link): Likewise for .rtproc, and use
bfd_get_linker_section.
* sunos.c: Similarly throughout.
gdbadmin [Mon, 2 Jul 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Mon, 2 Jul 2012 00:00:04 +0000 (00:00 +0000)]
daily update
Yao Qi [Sun, 1 Jul 2012 10:37:04 +0000 (10:37 +0000)]
gdb:
* breakpoint.c: Removed always_inserted_auto, always_inserted_on,
always_inserted_off, and always_inserted_enums.
Change always_inserted_mode's type to 'enum auto_boolean'.
(show_always_inserted_mode, breakpoint_always_inserted_mode): Update
callers.
(_initialize_breakpoint): Call add_setshow_auto_boolean_cmd instead
of add_setshow_enum_cmd.
* infrun.c: Remove can_use_displaced_stepping_auto,
can_use_displaced_stepping_on, can_use_displaced_stepping_off, and
can_use_displaced_stepping_enum.
Change can_use_displaced_stepping's type to 'enum auto_boolean'.
(show_can_use_displaced_stepping, use_displaced_stepping): Update callers.
(_initialize_infrun): Call add_setshow_auto_boolean_cmd instead of
add_setshow_enum_cmd.
Andreas Schwab [Sun, 1 Jul 2012 08:23:13 +0000 (08:23 +0000)]
* elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
message.
Doug Evans [Sun, 1 Jul 2012 02:05:13 +0000 (02:05 +0000)]
* dwarf2read.c (signatured_type): Make "per_cu" member first.
(init_cutu_and_read_dies): Handle rereading a DWO CU while it's
currently being read. Propagate DW_AT_comp_dir to DWO DIE.
testsuite/
* gdb.dwarf2/fission-reread.S: New file.
* gdb.dwarf2/fission-reread.exp: New file.
gdbadmin [Sun, 1 Jul 2012 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 1 Jul 2012 00:00:04 +0000 (00:00 +0000)]
daily update
H.J. Lu [Sat, 30 Jun 2012 12:35:52 +0000 (12:35 +0000)]
Add testcases for PR gas/14315
PR gas/14315
* gas/elf/common1.d: New file.
* gas/elf/common1.l: Likewise.
* gas/elf/common1.s: Likewise.
* gas/elf/common2.d: Likewise.
* gas/elf/common2.l: Likewise.
* gas/elf/common2.s: Likewise.
* gas/elf/elf.exp: Run common1 and common2.
Alan Modra [Sat, 30 Jun 2012 06:32:29 +0000 (06:32 +0000)]
PR gas/14315
* config/obj-elf.c (obj_elf_weak): Don't set local.
Alan Modra [Sat, 30 Jun 2012 00:27:31 +0000 (00:27 +0000)]
* frags.h (frag_offset_fixed_p): Update prototype.
* frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
* expr.c (expr, resolve_expression): Likewise for frag_off var.
gdbadmin [Sat, 30 Jun 2012 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 30 Jun 2012 00:00:05 +0000 (00:00 +0000)]
daily update
Doug Evans [Fri, 29 Jun 2012 22:46:46 +0000 (22:46 +0000)]
* linespec.c: #include "stack.h".
(decode_line_with_current_source): Moved here from symtab.c and
renamed from decode_line_spec. All callers updated.
(decode_line_with_last_displayed): Moved here from breakpoint.c and
renamed from decode_line_spec_1. All callers updated.
* linespec.h (decode_line_with_current_source): Move declaration here
from symtab.h and renamed from decode_line_spec.
(decode_line_with_last_displayed): Move declaration here from symtab.h
and renamed from decode_line_spec_1.
* macrocmd.c: #include "linespec.h".
* symtab.c: Remove #include "linespec.h".
H.J. Lu [Fri, 29 Jun 2012 21:54:44 +0000 (21:54 +0000)]
Return FALSE on unresolvable relocation
* elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
on unresolvable relocation.
H.J. Lu [Fri, 29 Jun 2012 17:36:21 +0000 (17:36 +0000)]
Simplify global symbol handling
* archive.c (_bfd_compute_and_write_armap): Simplify global
symbol handling.
H.J. Lu [Fri, 29 Jun 2012 16:55:15 +0000 (16:55 +0000)]
Simplify global symbol handling
* nm.c (filter_symbols): Simplify global symbol handling.
Nick Clifton [Fri, 29 Jun 2012 15:20:30 +0000 (15:20 +0000)]
PR ld/14189
* elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
for locally bound symbols.
Nick Clifton [Fri, 29 Jun 2012 15:15:48 +0000 (15:15 +0000)]
PR gas/14263
* config/tc-arm.c (parse_operands): Initialise val.
Alan Modra [Fri, 29 Jun 2012 14:46:03 +0000 (14:46 +0000)]
* section.c (bfd_get_linker_section): New function.
* elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
the above throughout rather than bfd_get_section_by_name. Use
bfd_make_section_anyway rather than bfd_make_section when creating
them.
* elf32-bfin.c: Likewise.
* elf32-cr16.c: Likewise.
* elf32-cris.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i386.c: Likewise.
* elf32-lm32.c: Likewise.
* elf32-m32c.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-microblaze.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-rl78.c: Likewise.
* elf32-s390.c: Likewise.
* elf32-score.c: Likewise.
* elf32-score7.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-tic6x.c: Likewise.
* elf32-tilepro.c: Likewise.
* elf32-vax.c: Likewise.
* elf32-xstormy16.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-ia64-vms.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-s390.c: Likewise.
* elf64-sh64.c: Likewise.
* elf64-sparc.c: Likewise.
* elf64-x86-64.c: Likewise.
* elfnn-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* elfxx-sparc.c: Likewise.
* elfxx-tilegx.c: Likewise.
* elflink.c: Likewise.
* elf-vxworks.c: Likewise.
* elf-m10300.c: Likewise. Also make use of htab plt, got and
gotplt shortcuts.
* bfd-in2.h: Regenerate.
* elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
calling create_rofixup_section.
* elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
Tom Tromey [Fri, 29 Jun 2012 13:39:02 +0000 (13:39 +0000)]
* gdb.texinfo (Index Section Format): Update for version 7.
Nick Clifton [Fri, 29 Jun 2012 12:59:49 +0000 (12:59 +0000)]
PR binutils/14302
* bucomm.c (print_arelt_descr): Correctly report the archive size
field (for 'ar tv').
* ar.c (print_contents): Use correct types for archive element
sizes (for 'ar p').
(extract_file): Likewise (for 'ar x').
DJ Delorie [Fri, 29 Jun 2012 12:10:05 +0000 (12:10 +0000)]
merge from gcc
Nick Clifton [Fri, 29 Jun 2012 07:58:46 +0000 (07:58 +0000)]
* scripttempl/alphavms.sc: Add .debug_macro section.
* scripttempl/elf.sc: Likewise.
* scripttempl/elf64hppa.sc: Likewise.
* scripttempl/elf_chaos.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
* scripttempl/ia64vms.sc: Likewise.
* scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
.debug_macro sections.
* scripttempl/avr.sc: Likewise.
* scripttempl/elf32cr16.sc: Likewise.
* scripttempl/elf32crx.sc: Likewise.
* scripttempl/elf32msp430.sc: Likewise.
* scripttempl/elf32msp430_3.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elfd30v.sc: Likewise.
* scripttempl/elfi370.sc: Likewise.
* scripttempl/elfm68hc11.sc: Likewise.
* scripttempl/elfm68hc12.sc: Likewise.
* scripttempl/elfxgate.sc: Likewise.
* scripttempl/i386beos.sc: Likewise.
* scripttempl/i386go32.sc: Likewise.
* scripttempl/ip2k.sc: Likewise.
* scripttempl/iq2000.sc: Likewise.
* scripttempl/mep.sc: Likewise.
* scripttempl/mmo.sc: Likewise.
* scripttempl/v850.sc: Likewise.
* scripttempl/xstormy16.sc: Likewise.
Alan Modra [Fri, 29 Jun 2012 07:37:50 +0000 (07:37 +0000)]
* elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
section for bss type sections, except for .rela.bss.
* elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
* elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
* elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
* elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
* elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
Alan Modra [Fri, 29 Jun 2012 07:04:49 +0000 (07:04 +0000)]
* gas/lns/lns.exp (lns-common-1): Add crx to alt target list.
Alan Modra [Fri, 29 Jun 2012 07:02:36 +0000 (07:02 +0000)]
* readelf.c (is_16bit_abs_reloc): Handle mn10200 reloc.
Doug Evans [Fri, 29 Jun 2012 00:52:41 +0000 (00:52 +0000)]
* dwarf2read.c (get_cu_length): New function.
(offset_in_cu_p, error_check_comp_unit_head): Call it.
(create_debug_types_hash_table): Ditto.
(init_cutu_and_read_dies): Ditto.
(init_cutu_and_read_dies_no_follow): Ditto.
Doug Evans [Fri, 29 Jun 2012 00:28:23 +0000 (00:28 +0000)]
* dwarf2read.c (dwarf2_find_base_address): Move definition.
Doug Evans [Fri, 29 Jun 2012 00:20:37 +0000 (00:20 +0000)]
remove extraneous blank line
Doug Evans [Fri, 29 Jun 2012 00:06:18 +0000 (00:06 +0000)]
* dwarf2read.c (ABBREV_HASH_SIZE): Remove enclosing #ifndef/#endif.
(struct abbrev_table): Define.
(dwarf2_cu): Replace members dwarf2_abbrevs, abbrev_obstack with
abbrev_table.
(init_cutu_and_read_dies): Update.
(abbrev_table_alloc_abbrev): New function. Replaces
dwarf_alloc_abbrev. All callers updated.
(abbrev_table_add_abbrev): New function.
(abbrev_table_lookup_abbrev): New function. Replaces
dwarf2_lookup_abbrev. All callers updated.
(abbrev_table_read_table): New function. Contents moved here from
dwarf2_read_abbrevs.
(dwarf2_read_abbrevs): Call it.
(abbrev_table_free): New function.
(dwarf2_free_abbrev_table): Call it.
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