Commit graph

64294 commits

Author SHA1 Message Date
Jan Kratochvil
23787403e0 gdb/testsuite/
* gdb.threads/watchthreads-reorder.c (gdbstop_mutex): Remove.
	(thread1_func): Protect thread1_tid with thread1_tid_cond by
	thread1_tid_mutex.  Remove gdbstop_mutex handling.
	(thread2_func): Protect thread2_tid with thread2_tid_cond by
	thread2_tid_mutex.  Remove gdbstop_mutex handling.
	(main): Move thread1_tid_mutex and thread2_tid_mutex locks before
	pthread_create.  Remove gdbstop_mutex handling.  New comment.  Replace
	pthread_cond_wait conditionalizations by while loops.
2010-01-20 21:09:30 +00:00
Doug Evans
ec8ebe726b * linux-low.c (W_STOPCODE): Provide definition if missing. 2010-01-20 18:29:39 +00:00
Doug Evans
60c3d7b00b * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
#ifdef.
	(linux_wait_for_event1, linux_init_signals): Ditto.
2010-01-20 18:22:48 +00:00
Tom Tromey
b966cb8abe gdb
PR backtrace/10770:
	* valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
	BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
	* dwarf2expr.c (new_dwarf_expr_context): Allocate
	dwarf_stack_values, not CORE_ADDRs.
	(execute_stack_op): Change DW_OP_div and comparison operators to
	use signed operands.
gdb/testsuite
	PR backtrace/10770:
	* gdb.dwarf2/pr10770.exp: New file.
	* gdb.dwarf2/pr10770.c: New file.
	* gdb.dwarf2/Makefile.in (EXECUTABLES): Add pr10770.
2010-01-20 18:06:16 +00:00
Doug Kwan
5ac169d4b6 2010-01-20 Doug Kwan <dougkwan@google.com>
* arm.cc (Target_arm::Arm_input_section_map): Change key type from
	Input_section_specifier to Section_id.
	(Target_arm::new_arm_input_section: Adjust code for change of key
	type.
	(Target_arm::find_arm_input_section): Ditto.
	* gc.h (object.h): Include for Section_id nand Section_id_hash.
	(Section_id): Remove.
	(Garbage_collection::Section_id_hash): Remove.
	* icf.h (object.h): Include for Section_id nand Section_id_hash.
	(Section_id): Remove.
	(Icf::Section_id_hash): Remove.
	* object.h (Section_id, Const_section_id, Section_id_hash,
	Const_section_id_hash): New type definitions.
	* output.cc (Output_section::add_relaxed_input_section): Change to
	use Const_section_id instead of Input_section_specifier as key type.
	(Output_section::add_merge_input_section): Ditto.
	(Output_section::build_relaxation_map): Change to use Section_id
	instead of Input_section_specifier as key type.
 	(Output_section::convert_input_sections_in_list_to_relaxed_sections):
	Ditto.
	(Output_section::convert_input_sections_to_relaxed_sections): Change
	to use Const_section_id instead of Input_section_specifier as key type.
 	(Output_section::find_merge_section): Ditto.
	(Output_section::find_relaxed_input_section): Ditto.
	* output.h (Input_section_specifier): Remove class.
	(Output_section::Output_section_data_by_input_section_map): Change
	key type to Const_section_id.
	(Output_section::Output_relaxed_input_section_by_input_section_map):
	Ditto.
	(Output_section::Relaxation_map): Change key type to Section_id.
2010-01-20 17:29:52 +00:00
Ian Lance Taylor
a21620630e * gold/arm.cc: Added support for R_ARM_V4BX relocation
(class Arm_v4bx_stub): New class.
	(DEF_STUBS): Updated definition to support v4_veneer_bx.
	(Stub_factory::make_arm_v4bx_stub): New method.
	(Stub_factory::elf32_arm_stub_v4_veneer_bx): New veneer template.
	(Stub_table::empty): Handle v4bx stubs.
	(Stub_table::add_arm_v4bx_stub): New method.
	(Stub_table::find_arm_v4bx_stub): New method.
	(Arm_relocate_functions::v4bx): New method.
	(Target_arm::fix_v4bx): New method.
	(Target_arm::Target_arm): Handle R_ARM_V4BX.
	(Stub_table::relocate_stubs): Likewise.
	(Stub_table::do_write): Likewise.
	(Stub_table::update_data_size_and_addralign): Likewise.
	(Stub_table::finalize_stubs):  Likewise.
	(Target_arm::Scan::local): Likewise.
	(Target_arm::Scan::global): Likewise.
	(Target_arm::do_finalize_sections): Likewise.
	(Target_arm::Relocate::relocate): Likewise.
	(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
	Likewise.
	(Target_arm::scan_reloc_for_stub): Likewise.
	(Target_arm::scan_reloc_section_for_stubs): Likewise.
2010-01-20 16:49:09 +00:00
Vladimir Prus
fcae584be5 * gdb.mi/mi-async.exp: Remove check for 'async' target, because
that target was removed, and the test always runs native anyway.
2010-01-20 14:54:23 +00:00
Vladimir Prus
3f81c18a86 Per-inferior args and tty and environment.
* infcmd.c (inferior_args): Rename to ...
	(inferior_args_scratch): ... this.
	(inferior_io_terminal): Rename to ...
	(inferior_io_terminal_scratch): ... this.
	(inferior_argc, inferior_argv): Remove.
	(set_inferior_io_terminal, get_inferior_io_terminal): Store
	inside current_inferior().
	(set_inferior_tty_command, show_inferior_tty_command): New.
	(get_inferior_args, set_inferior_args): Store inside
	current_inferior().
	(notice_args_set): Likewise and rename to...
	(set_args_command): ... this.
	(set_inferior_args_vector): Likewise.
	(notice_args_read): Rename to...
	(show_args_command): ...new.
	(tty_command): Remove.
	(run_command_1): Don't free old args, as they are freed by
	set_inferior_arg now.
	(run_no_args_command): Likewise.
	(inferior_environ): Remove.
	(run_command_1): Use environment of the current inferior.
	(environment_info, set_environment_command)
	(unset_environment_command, path_info, path_command): Likewise.
	(_initialize_infcmd): Adjust for function and variable renames.
	Do not init inferior_environ.
	* inferior.h (set_inferior_arg): Adjust prototype.
	(struct inferior): New fields args, argc, argv, terminal, environment.
	(inferior_environ): Remove declaration.
	* inferior.c (free_inferior): Free new fields.
	(add_inferior_silent): Initialize 'environment' field.
	* main.c (captured_main): Set arguments only after the initial
	inferior has been created.  Set set_inferior_io_terminal,
	not tty_command.
	* mi/mi-main.c (mi_cmd_env_path): Use environment of the current
	inferior.
	(_initialize_mi_cmd_env): Adjust for disappearance of global
	inferior_environ.
	* solib.c (solib_find): Use environment of the current inferior.
2010-01-20 14:23:07 +00:00
Nick Clifton
760f3a89bc Add changelog entries for PR 11109. Patch itself was accidentally committed earlier.
Remove Spurious whitespace in ChangeLog-2009.
2010-01-20 11:21:37 +00:00
Nick Clifton
99ea83aac3 PR 11170
* arm-dis.c (print_arm_address): Do not ignore negative bit in PC
        based post-indexed addressing.
2010-01-20 10:54:03 +00:00
Jan Kratochvil
d8b65138e1 gdb/
* varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
	HAVE_PYTHON.
	(instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
2010-01-20 06:36:38 +00:00
DJ Delorie
2b1a61a6cf * m32c.opc (MATH_OP): When doing subtraction, also set carry if
the result is zero.
2010-01-20 05:52:19 +00:00
Joel Brobecker
692465f151 Get rid of ada-lang.c:function_name_from_pc.
* ada-lang.c: Add "stack.h" #include.
        (function_name_from_pc): Delete.
        (is_known_support_routine): Replace call to function_name_from_pc
        by call to find_frame_funname.
        (ada_unhandled_exception_name_addr_from_raise): Likewise.
2010-01-20 03:34:25 +00:00
Tom Tromey
95519e0ee9 PR c++/11026:
* dwarf2read.c (read_partial_die): Allocate partial DIE's name on
	objfile obstack.
2010-01-20 02:05:03 +00:00
Ian Lance Taylor
500ee42ee0 binutils/:
* objcopy.c (copy_main): Rewrite OPTION_ADD_SECTION code to work
	with non-ordinary files like /dev/null.
binutils/testsuite/:
	* lib/utils-lib.exp (run_dump_test): Permit option values to use
	$srcdir to refer to the source directory.
	* binutils-all/add-section.d: New test.
	* binutils-all/add-empty-section.d: New test.
	* binutils-all/empty-file: New test input file.
	* binutils-all/objcopy.exp: Run new tests.
2010-01-20 00:09:13 +00:00
gdbadmin
1696f399f7 *** empty log message *** 2010-01-20 00:00:03 +00:00
Cary Coutant
a37a68dd3c * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8. 2010-01-19 23:17:57 +00:00
Alan Modra
2952bad40b daily update 2010-01-19 23:00:04 +00:00
Tom Tromey
95c11dc728 * top.c (stop_sig, float_handler, do_nothing): Remove. 2010-01-19 22:23:53 +00:00
Jan Kratochvil
a0f49112e6 gdb/
* breakpoint.c (watchpoint_check): Check the call
	gdbarch_in_function_epilogue_p before calling frame_find_by_id.
	Extend the comment.
	* config/djgpp/fnchange.lst: Add translations for
	watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
	watchpoint-cond-gone-stripped.c.

gdb/testsuite/
	* gdb.base/watchpoint-cond-gone.exp, gdb.base/watchpoint-cond-gone.c,
	gdb.base/watchpoint-cond-gone-stripped.c: New.
2010-01-19 20:31:38 +00:00
Tom Tromey
ceeb3d5ab6 gdb
PR c++/8000:
	* dwarf2read.c (partial_die_parent_scope): Put enumeration type
	into parent scope, and enumerator into grandparent scope.
gdb/testsuite
	PR c++/8000:
	* gdb.cp/namespace.exp: Use new enum.  Fix line numbers in
	existing tests.
	* gdb.cp/namespace.cc (AAA::SomeEnum): New enum.
	(main): Use AAA::SomeEnum.
2010-01-19 18:11:19 +00:00
Ian Lance Taylor
5696ab0b73 elfcpp/:
* elfcpp.h (PN_XNUM): Define.
gold/:
	* output.cc (Output_section_headers::do_sized_write): Write large
	segment count to sh_info field.
	(Output_file_header::do_sized_write): For large segment count,
	write PN_XNUM to e_phnum field.
2010-01-19 17:55:49 +00:00
Alan Modra
2046a35d20 * readelf.c (process_file_header): Handle e_phnum extension. 2010-01-19 13:51:29 +00:00
Alan Modra
ecd12bc14d * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
(elf_object_p): Read e_phnum extension.
	(elf_write_shdrs_and_ehdr): Write e_phnum extension.
        * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
	that we can read last program header.
2010-01-19 13:50:55 +00:00
Alan Modra
c75a08aa7c * common.h (PN_XNUM): Define. 2010-01-19 13:50:25 +00:00
Joel Brobecker
2b71fc8eff * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands. 2010-01-19 10:40:06 +00:00
Joel Brobecker
8d57687244 Fix typo in GDB documentation.
* gdb.texinfo (Command Files): Fix typo.
2010-01-19 10:31:51 +00:00
Joel Brobecker
03564ed93e Add configure handling of x86_64-*-solaris2.1[0-9]*
* configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
        i[34567]86-*-solaris2.1[0-9]*.
        * configure.tgt: Likewise.
2010-01-19 10:22:42 +00:00
Joel Brobecker
fb2e7cb482 * NEWS: Document the source command enhancement allowing it
to load Python scripts. Document the "set/show script-extension"
        commands.
2010-01-19 10:19:22 +00:00
Joel Brobecker
1cb5e2a45b Add -Wunused-function to compile flags.
* configure.ac: Add -Wunused-function to build_warnings.
        * configure: Regenerate.
2010-01-19 09:52:33 +00:00
Joel Brobecker
0ec6cd0ca9 "delete" ada-lex.c:input function, not used.
* ada-lex.l: #define YY_NO_INPUT.
2010-01-19 09:50:48 +00:00
Joel Brobecker
b74845da58 Delete free_named_symtabs and associated cleanup.
* symfile.h (free_named_symtabs): Delete declaration.
        * symfile.c: Remove some commented out code (clear_symtab_users_once).
        (cashier_psymtab): Comment function out.
        Delete declaration.
        (free_named_symtabs): Delete.
        * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
        * dbxread.c (end_psymtab): Likewise.
        * dwarf2read.c (process_psymtab_comp_unit): Ditto.
        * exec.c (exec_close_1): Ditto.
        * xcoffread.c (xcoff_end_psymtab): Likewise.
2010-01-19 09:47:47 +00:00
Joel Brobecker
65c0609283 Comment out unused function.
The function is being commented out instead of deleted because this function
is used by some code which is itself commented out.  It is unclear which
the latter was commented out.

        * stack.c (print_block_frame_labels): Comment function out.
2010-01-19 09:45:39 +00:00
Joel Brobecker
d5cd603472 Delete unused or undefined functions.
* breakpoint.c (ep_parse_optional_filename): Delete.
        * dcache.c (dcache_write_line): Remove declaration.
        * infrun.c (build_infrun): Remove declaration.
        * tracepoint.c (tracepoint_save_command): Remove declaration.
        * linux-nat.c (init_lwp_list): Delete. No longer used.
        * event-loop.c (check_async_signal_handlers): Delete declaration.
        * infrun.c (init_execution_control_state): Delete.
        (proceed): Update comment to avoid mentioning
        init_execution_control_state.
        * target.c (kill_or_be_killed, nosupport_runtime): Delete.
        * ada-lang.c (ada_to_static_fixed_value): Delete.
        * scm-lang.c (evaluate_subexp_scm): Delete declaration.
        * cp-namespace.c (cp_copy_usings): Delete.
        * xml-syscall.c (xml_number_of_syscalls): Delete.
        * progspace.c (find_program_space_by_num): Delete.
        * inflow.c (handle_sigio): Delete declaration.
        * hppa-tdep.c (hppa_alignof): Delete.
        * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
        (mipsnbsd_core_osabi_sniffer): Delete.
2010-01-19 09:39:12 +00:00
Tristan Gingold
37a1f2771f 2010-01-18 Tristan Gingold <gingold@adacore.com>
* config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2010-01-19 09:14:54 +00:00
Jan Kratochvil
dd322c54e3 gdb/testsuite/
* gdb.mi/mi-break.exp (set line_callme_head, set line_callme_body): New.
	(test_ignore_count): Declare line_callme_body global.
	(run to breakpoint with ignore count): Use line_callme_body.
	* gdb.mi/mi-cli.exp (set line_main_head, set line_main_body)
	(set line_main_hello, set line_main_return): Reindent.
	(set line_callee4_head, set line_callee4_body, set line_callee4_next):
	New.
	(continue to callee4): Use line_callee4_body.
	(check *stopped from CLI command): Use line_callee4_next.
	* gdb.mi/mi2-cli.exp (set line_main_head, set line_main_body)
	(set line_main_hello, set line_main_return): Reindent.
	(set line_callee4_head, set line_callee4_body): New.
	(continue to callee4): Use line_callee4_body.
2010-01-19 08:00:39 +00:00
Alan Modra
f6ebfac085 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
R_ARM_THM_CALL entry.
	(elf32_arm_final_link_relocate): Correct calculation of
	reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
	or R_ARM_THM_JUMP24 relocation.
2010-01-19 03:49:43 +00:00
gdbadmin
1969a62a7c *** empty log message *** 2010-01-19 00:00:03 +00:00
Alan Modra
77aa0c9ad6 daily update 2010-01-18 23:00:05 +00:00
Tom Tromey
4e8f195d9d gdb
PR c++/9680:
	* c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
	(CONST_CAST): New tokens.
	(exp): Add new productions.
	(ident_tokens): Add const_cast, dynamic_cast, static_cast, and
	reinterpret_cast.
	(is_cast_operator): New function.
	(yylex): Handle cast operators specially.
	* eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
	UNOP_REINTERPRET_CAST>: New cases.
	* expprint.c (print_subexp_standard): Likewise.
	(op_name_standard): Likewise.
	(dump_subexp_body_standard): Likewise.
	* parse.c (operator_length_standard): Likewise.
	* expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
	UNOP_REINTERPRET_CAST.
	* gdbtypes.c (class_types_same_p): New function.
	(is_ancestor): Use it.
	(is_public_ancestor): New function.
	(is_unique_ancestor_worker): Likewise.
	(is_unique_ancestor): Likewise.
	* gdbtypes.h (class_types_same_p, is_public_ancestor)
	(is_unique_ancestor): Declare.
	* valops.c (value_reinterpret_cast): New function.
	(dynamic_cast_check_1): Likewise.
	(dynamic_cast_check_2): Likewise.
	(value_dynamic_cast): Likewise.
	* value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
gdb/testsuite
	PR c++/9680:
	* gdb.cp/casts.cc: Add new classes and variables.
	* gdb.cp/casts.exp: Test new operators.
2010-01-18 20:54:35 +00:00
Joel Brobecker
d9c57d9ff1 Fix build failure when building without Python support.
* python/python.c: Always include exceptions.h, even when HAVE_PYTHON
        is not defined.
2010-01-18 10:50:45 +00:00
Joel Brobecker
f80d3ff275 Use XVS field type instead of doing a parallel lookup.
* ada-lang.c (ada_get_base_type): Follow the XVS field type
        if it is a reference type instead of doing a type lookup using
        the XVS field name.
2010-01-18 10:26:02 +00:00
Joel Brobecker
5bf03f1387 Trust PAD types instead of using PAD___XVS.
* ada-lang.c (trust_pad_over_xvs): New static variable.
        (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
        parallel XVS type, follow the XVS type instead of the PAD type.
        (unwrap_value): Make sure that there is no parallel XVE type
        before returning the value as is.
        (set_ada_list, show_ada_list): New static variables.
        (set_ada_command, show_ada_command): New functions.
        (_initialize_ada_language): Add new "set/show ada" prefix commands.
        Add new "set/show ada trust-PAD-over-XVS" setting.
2010-01-18 10:24:26 +00:00
Alan Modra
22eb4b1d8d PR 11168
* coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
	block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
	than 32k sections.
2010-01-18 07:21:46 +00:00
Joel Brobecker
9e14a9ba25 * gdb.python/source2.py: New file.
* gdb.python/source1: New file.
        * gdb.python/python.exp: Test "source" command.
2010-01-18 06:31:24 +00:00
Joel Brobecker
8150ff9c32 * gdb.texinfo (File Options): Document -x on .py files.
(Command Files): Document handling of Python scripts.
2010-01-18 06:28:47 +00:00
Joel Brobecker
973817a313 Allow "source" to load python scripts.
* exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
        * python/python.c (source_python_script): New function.
        * python/python.h (source_python_script): Add declaration.
        * cli/cli-cmds.c: #include exceptions.h and python/python.h.
        (script_ext_off, script_ext_soft, script_ext_strict)
        (script_ext_enums, script_ext_mode): New static constants.
        (show_script_ext_mode, find_and_open_script): New functions.
        (source_script): Enhance to handle Python scripts.
        (init_cli_cmds): Add set/show script-extension commands.
2010-01-18 06:25:22 +00:00
Jie Zhang
23db03a605 * Makefile.in (ANNOTATE_DOC_BUILD_INCLUDES): Add GDBvn.texi. 2010-01-18 04:26:44 +00:00
Joel Brobecker
35aafff4ac Cannot build mips simulator on darwin.
Masaki Muranaka  <monaka@monami-software.com>  (tiny change)
        * interp.c: Don't include sysdep.h
2010-01-18 03:30:28 +00:00
gdbadmin
e58f325669 *** empty log message *** 2010-01-18 00:00:33 +00:00