darlinghq/darling-gdb
1
0
Fork 0
mirror of https://github.com/darlinghq/darling-gdb.git synced 2025-01-05 19:29:35 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
71,502 Commits 1 Branch 0 Tags 280 MiB
80e1d41794
Commit Graph

18160 Commits

Author SHA1 Message Date
Andrey Smirnov
80e1d41794 * breakpoint.c (update_static_tracepoint): Rename nested `sal' and 
`marker' variables to `sal2' and `tpmarker' respectively
(-Wshadow).
 2011-12-10 00:15:54 +00:00
Andrew Pinski
04ca3c2272 2011-12-09 Andrew Pinski <apinski@cavium.com> 
* linespec.c (hash_address_entry): Use iterative_hash_object on each
	field rather than the struct itself.
 2011-12-09 19:22:31 +00:00
Tom Tromey
8a2c437bd9 * breakpoint.c (compare_breakpoints): New function. 
(clear_command): Remove duplicate breakpoints.  Properly clean
	up.
 2011-12-09 18:40:46 +00:00
Maciej W. Rozycki
280711e76c * mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend 
address chunks retrieved from decoded lui/addiu pairs.
 2011-12-08 19:03:24 +00:00
Maciej W. Rozycki
4c2051c6c9 * mips-tdep.c (extended_offset): Correct calculation. 
(unpack_mips16): Correct bitfield positions used for extraction
	of the immediate argument; fix sign-extension of same.
	(extended_mips16_next_pc): Correct B instruction's offset
	calculation.  Correct register decoding of the BEQZ and BNEZ
	as well as jump-register instructions.  Handle compact jumps.
 2011-12-08 18:55:48 +00:00
Tom Tromey
ff011ed785 * objfiles.h (struct objfile): Remove obsolete comment. 
* objfiles.c (build_objfile_section_table): Remove obsolete
	comment.
 2011-12-08 18:08:12 +00:00
Stan Shebs
7cd3876c8a * MAINTAINERS (Responsible Maintainers): Add Yao Qi as 
maintainer of the tic6x target.
 2011-12-08 01:15:36 +00:00
Ulrich Weigand
35f73cfc81 * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype. 
* arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
	(arm_deal_with_atomic_sequence_raw): Likewise.
	(arm_deal_with_atomic_sequence): Likewise.
	(arm_software_single_step): Call it.
	* arm-linux-tdep.c (arm_linux_software_single_step): Likewise.
 2011-12-07 20:53:08 +00:00
Ulrich Weigand
94eae614f4 * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments 
where appropriate.
	* s390-tdep.h: Likewise.
 2011-12-07 13:31:05 +00:00
Tristan Gingold
13b8d0c64f 2011-12-07 Tristan Gingold <gingold@adacore.com> 
* machoread.c (macho_symtab_read): Do not consider N_OPT as
	a debugging stab.  Improve complaint message.
 2011-12-07 09:11:25 +00:00
Maciej W. Rozycki
5436df9582 * mips-tdep.c (mips32_scan_prologue): Only update the immediate 
load adjustment if still within the prologue.
 2011-12-07 00:17:23 +00:00
Maciej W. Rozycki
040dff2af8 * mips-tdep.c (mips32_next_pc): Fix floating point condition 
code mask.
 2011-12-06 23:49:56 +00:00
Maciej W. Rozycki
754d7c7860 * mips-tdep.c (deal_with_atomic_sequence): Fix the handling 
of BLTZ* and BGEZ* instructions.
 2011-12-06 23:36:58 +00:00
Maciej W. Rozycki
91912e4d08 * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks 
performed to determine whether an address refers to standard
	MIPS or MIPS16 code.
	(mips16_next_pc): Use mips_pc_is_mips16 instead of
	is_mips16_addr.
 2011-12-06 23:19:43 +00:00
Pedro Alves
f0ba3972e9 2011-12-06 Pedro Alves <pedro@codesourcery.com> 
gdb/
	* breakpoint.c (breakpoint_restore_shadows): Rename to ...
	(breakpoint_xfer_memory): ... this.  Change prototype.  Handle
	memory writes too.
	* breakpoint.h (breakpoint_restore_shadows): Delete.
	(breakpoint_xfer_memory): Declare.
	* mem-break.c (default_memory_insert_breakpoint)
	(default_memory_remove_breakpoint): Use target_write_raw_memory.
	(memory_xfer_partial): Rename to ...
	(memory_xfer_partial_1): ... this.  Don't mask out breakpoints
	here.
	(memory_xfer_partial): New.
	(target_write_raw_memory): New.
	* target.h (target_write_raw_memory): New.

	gdb/testsuite/
	* gdb.base/break-always.exp: Test changing memory at addresses
	with breakpoints inserted.
 2011-12-06 20:03:14 +00:00
Doug Evans
31aba06f31 * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning. 2011-12-06 19:57:47 +00:00
Tom Tromey
f8eba3c616 the "ambiguous linespec" series 
gdb
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * language.h (struct language_defn): Add new component
        la_symbol_name_compare.
        * symfile.h (struct quick_symbol_functions): Update the profile
        of parameter "name_matcher" for the expand_symtabs_matching
        method.  Update the documentation accordingly.
        * ada-lang.h (ada_name_for_lookup): Add declaration.
        * ada-lang.c (ada_name_for_lookup): New function, extracted out
        from ada_iterate_over_symbols.
        (ada_iterate_over_symbols): Do not encode symbol name anymore.
        (ada_expand_partial_symbol_name): Adjust profile.
        (ada_language_defn): Add value for la_symbol_name_compare field.
        * linespec.c: #include "ada-lang.h".
        (iterate_name_matcher): Add language parameter. Replace call
        to strcmp_iw by call to language->la_symbol_name_compare.
        (decode_variable): Encode COPY if current language is Ada.
        * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
        of name_matcher parameter.  Adjust call to name_matcher.
        * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
        (expand_partial_symbol_names): Update profile of parameter "fun".
        * psymtab.h (expand_partial_symbol_names): Update profile of
        parameter "fun".
        * symtab.c (demangle_for_lookup): Update function documentation.
        (search_symbols_name_matches): Add language parameter.
        (expand_partial_symbol_name): Likewise.
        * c-lang.c (c_language_defn, cplus_language_defn)
        (asm_language_defn, minimal_language_defn): Add value for
        la_symbol_name_compare field.
        * d-lang.c (d_language_defn): Likewise.
        * f-lang.c (f_language_defn): Ditto.
        * jv-lang.c (java_language_defn): Ditto.
        * m2-lang.c (m2_language_defn): Ditto.
        * objc-lang.c (objc_language_defn): Ditto.
        * opencl-lang.c (opencl_language_defn): Ditto.
        * p-lang.c (pascal_language_defn): Ditto.
        * language.c (unknown_language_defn, auto_language_defn)
        (local_language_defn): Ditto.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* linespec.c (iterate_over_all_matching_symtabs): Use
	LA_ITERATE_OVER_SYMBOLS.
	(lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
	(find_function_symbols, decode_variable): Remove Ada special
	case.
	* language.h (struct language_defn) <la_iterate_over_symbols>: New
	field.
	(LA_ITERATE_OVER_SYMBOLS): New macro.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Update.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Update.
	* d-lang.c (d_language_defn): Update.
	* f-lang.c (f_language_defn): Update.
	* jv-lang.c (java_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* p-lang.c (pascal_language_defn): Update.
	* ada-lang.c (ada_iterate_over_symbols): New function.
	(ada_language_defn): Update.

2011-12-06  Tom Tromey  <tromey@redhat.com>
	    Joel Brobecker  <brobecker@acacore.com>

	PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
	PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
	PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
	PR shlibs/8929, PR shlibs/7393:
	* python/py-type.c (compare_maybe_null_strings): Rename from
	compare_strings.
	(check_types_equal): Update.
	* utils.c (compare_strings): New function.
	* tui/tui-winsource.c (tui_update_breakpoint_info): Update for
	location changes.
	* tracepoint.c (scope_info): Update.
	(trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
	* symtab.h (iterate_over_minimal_symbols)
	(iterate_over_some_symtabs, iterate_over_symtabs)
	(find_pcs_for_symtab_line, iterate_over_symbols)
	(demangle_for_lookup): Declare.
	(expand_line_sal): Remove.
	* symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
	(lookup_symtab_callback): New functions.
	(lookup_symtab): Rewrite.
	(demangle_for_lookup): New function, extract from
	lookup_symbol_in_language.
	(lookup_symbol_in_language): Use it.
	(iterate_over_symbols): New function.
	(find_line_symtab): Update.
	(find_pcs_for_symtab_line): New functions.
	(find_line_common): Add 'start' argument.
	(decode_line_spec): Update.  Change argument to 'flags', change
	interpretation.
	(append_expanded_sal): Remove.
	(append_exact_match_to_sals): Remove.
	(expand_line_sal): Remove.
	* symfile.h (struct quick_symbol_functions) <lookup_symtab>:
	Remove.
	<map_symtabs_matching_filename>: New field.
	* stack.c (func_command): Only look in the current program space.
	Use DECODE_LINE_FUNFIRSTLINE.
	* source.c (line_info): Set pspace on sal.  Check program space in
	the loop.  Use DECODE_LINE_LIST_MODE.
	(select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
	* solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
	* python/python.c (gdbpy_decode_line): Update.
	* psymtab.c (partial_map_expand_apply): New function.
	(partial_map_symtabs_matching_filename): Rename from
	lookup_partial_symbol.  Update arguments.
	(lookup_symtab_via_partial_symtab): Remove.
	(psym_functions): Update.
	* objc-lang.h (parse_selector, parse_method): Don't declare.
	(find_imps): Update.
	* objc-lang.c (parse_selector, parse_method): Now static.
	(find_methods): Change arguments.  Fill in a vector of symbol
	names.
	(uniquify_strings): New function.
	(find_imps): Change arguments.
	* minsyms.c (iterate_over_minimal_symbols): New function.
	* linespec.h (enum decode_line_flags): New.
	(struct linespec_sals): New.
	(struct linespec_result) <canonical>: Remove.
	<pre_expanded, addr_string, sals>: New fields.
	(destroy_linespec_result, make_cleanup_destroy_linespec_result)
	(decode_line_full): Declare.
	(decode_line_1): Update.
	* linespec.c (struct address_entry, struct linespec_state, struct
	collect_info): New types.
	(add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
	(eq_address_entry, maybe_add_address): New functions.
	(total_number_of_methods): Remove.
	(iterate_name_matcher, iterate_over_all_matching_symtabs): New
	functions.
	(find_methods): Change arguments.  Don't canonicalize input.
	Simplify logic.
	(add_matching_methods, add_constructors)
	(build_canonical_line_spec): Remove.
	(filter_results, convert_results_to_lsals): New functions.
	(decode_line_2): Change arguments.  Rewrite for new data
	structures.
	(decode_line_internal): Rename from decode_line_1.  Change
	arguments.  Add cleanups.  Update for new data structures.
	(linespec_state_constructor, linespec_state_destructor)
	(decode_line_full, decode_line_1): New functions.
	(decode_indirect): Change arguments.  Update.
	(locate_first_half): Use skip_spaces.
	(decode_objc): Change arguments.  Update for new data structures.
	Simplify logic.
	(decode_compound): Change arguments.  Add cleanups.  Remove
	fallback code, replace with error.
	(struct decode_compound_collector): New type.
	(collect_one_symbol): New function.
	(lookup_prefix_sym): Change arguments.  Update.
	(compare_symbol_name, add_all_symbol_names_from_pspace)
	(find_superclass_methods ): New functions.
	(find_method): Rewrite.
	(struct symtab_collector): New type.
	(add_symtabs_to_list, collect_symtabs_from_filename): New
	functions.
	(symtabs_from_filename): Change API.  Rename from
	symtab_from_filename.
	(collect_function_symbols): New function.
	(find_function_symbols): Change API.  Rename from
	find_function_symbol.  Rewrite.
	(decode_all_digits): Change arguments.  Rewrite.
	(decode_dollar): Change arguments.  Use decode_variable.
	(decode_label): Change arguments.  Rewrite.
	(collect_symbols): New function.
	(minsym_found): Change arguments.  Rewrite.
	(check_minsym, search_minsyms_for_name)
	(add_matching_symbols_to_info): New function.
	(decode_variable): Change arguments.  Iterate over all symbols.
	(symbol_found): Remove.
	(symbol_to_sal): New function.
	(init_linespec_result, destroy_linespec_result)
	(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
	New functions.
	(decode_digits_list_mode, decode_digits_ordinary): New functions.
	* dwarf2read.c (dw2_map_expand_apply): New function.
	(dw2_map_symtabs_matching_filename): Rename from
	dw2_lookup_symtab.  Change arguments.
	(dwarf2_gdb_index_functions): Update.
	* dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
	* defs.h (compare_strings): Declare.
	* cli/cli-cmds.c (compare_strings): Move to utils.c.
	(edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
	filter_sals.
	(compare_symtabs, filter_sals): New functions.
	* breakpoint.h (struct bp_location) <line_number, source_file>:
	New fields.
	(struct breakpoint) <line_number, source_file>: Remove.
	<filter>: New field.
	* breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
	(momentary_breakpoint_from_master, add_location_to_breakpoint):
	Update for changes to locations.
	(init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
	breakpoint.
	(create_breakpoint_sal): Add 'filter' argument.
	(remove_sal, expand_line_sal_maybe): Remove.
	(create_breakpoints_sal): Remove 'sals' argument.  Handle
	pre-expanded sals and the filter.
	(parse_breakpoint_sals): Use decode_line_full.
	(check_fast_tracepoint_sals): Use get_sal_arch.
	(create_breakpoint): Create a linespec_sals.  Update.
	(break_range_command): Use decode_line_full.  Update.
	(until_break_command): Update.
	(clear_command): Update match conditions for linespec.c changes.
	Use DECODE_LINE_LIST_MODE.
	(say_where): Update for changes to locations.
	(bp_location_dtor): Free 'source_file'.
	(base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
	(update_static_tracepoint): Update for changes to locations.
	(update_breakpoint_locations): Disable ranged breakpoint if too
	many locations match.  Update.
	(addr_string_to_sals): Use decode_line_full.  Resolve all sal
	PCs.
	(breakpoint_re_set_default): Don't call expand_line_sal_maybe.
	(decode_line_spec_1): Update.  Change argument name to 'flags',
	change interpretation.
	* block.h (block_containing_function): Declare.
	* block.c (block_containing_function): New function.
	* skip.c (skip_function_command): Update.
	(skip_re_set): Update.
	* infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
	* mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
	* NEWS: Add entry.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
	breakpoint's pspace to be NULL.
	* breakpoint.h (struct breakpoint) <pspace>: Update comment.
	* breakpoint.c (init_raw_breakpoint): Conditionally set
	breakpoint's pspace.
	(init_breakpoint_sal): Don't set breakpoint's pspace.
	(prepare_re_set_context): Conditionally switch program space.
	(addr_string_to_sals): Check executing_startup on location's
	program space.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
	* breakpoint.c (should_be_inserted): Explicitly check if program
	space is executing startup.
	(describe_other_breakpoints): Update.
	(disable_breakpoints_before_startup): Change executing_startup
	earlier.  Remove loop.
	(enable_breakpoints_after_startup): Likewise.
	(init_breakpoint_sal): Don't use bp_startup_disabled.
	(create_breakpoint): Don't use bp_startup_disabled.
	(update_global_location_list): Use should_be_inserted.
	(bkpt_re_set): Update.
gdb/testsuite
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * gdb.ada/fullname_bp.exp: Add tests for other valid linespecs
        involving a fully qualified function name.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.ada/homonym.exp: Add three breakpoint tests.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.base/solib-weak.exp (do_test): Remove kfail.
	* gdb.trace/tracecmd.exp: Disable pending breakpoints earlier.
	* gdb.objc/objcdecode.exp: Update for output changes.
	* gdb.linespec/linespec.exp: New file.
	* gdb.linespec/lspec.cc: New file.
	* gdb.linespec/lspec.h: New file.
	* gdb.linespec/body.h: New file.
	* gdb.linespec/base/two/thefile.cc: New file.
	* gdb.linespec/base/one/thefile.cc: New file.
	* gdb.linespec/Makefile.in: New file.
	* gdb.cp/templates.exp (test_template_breakpoints): Update for
	output changes.
	* gdb.cp/re-set-overloaded.exp: Remove kfail.
	* gdb.cp/ovldbreak.exp: Update for output changes.  "all" test now
	makes one breakpoint.
	* gdb.cp/method2.exp (test_break): Update for output changes.
	* gdb.cp/mb-templates.exp: Update for output changes.
	* gdb.cp/mb-inline.exp: Update for output changes.
	* gdb.cp/mb-ctor.exp: Update for output changes.
	* gdb.cp/ovsrch.exp: Use fully-qualified names.
	* gdb.base/solib-symbol.exp: Run to main later.  Breakpoint now
	has multiple matches.
	* gdb.base/sepdebug.exp: Disable pending breakpoints.  Update for
	error message change.
	* gdb.base/list.exp (test_list_filename_and_number): Update for
	error message change.
	* gdb.base/break.exp: Disable pending breakpoints.  Update for
	output changes.
	* configure.ac: Add gdb.linespec.
	* configure: Rebuild.
	* Makefile.in (ALL_SUBDIRS): Add gdb.linespec.
gdb/doc
2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Set Breaks): Update for new behavior.
 2011-12-06 18:54:43 +00:00
Tom Tromey
75c8c9d72c * python/lib/gdb/command/pretty_printers.py 
(InfoPrettyPrinter.invoke1): Remove extra double quote.
 2011-12-06 17:38:53 +00:00
Tom Tromey
7376e45089 * NEWS: Add MI news. 2011-12-06 14:27:39 +00:00
Ulrich Weigand
c642a43456 ChangeLog: 
* s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
	(S390_LAST_BREAK_REGNUM): Likewise.
	(S390_SYSTEM_CALL_REGNUM): Likewise.
	(S390_NUM_REGS): Update.

	(s390_regmap_last_break): Add declaration.
	(s390x_regmap_last_break): Likewise.
	(s390_regmap_system_call): Likewise.

	(tdesc_s390_linux32v1): Add declaration.
	(tdesc_s390_linux32v2): Likewise.
	(tdesc_s390_linux64v1): Likewise.
	(tdesc_s390_linux64v2): Likewise.
	(tdesc_s390x_linux64v1): Likewise.
	(tdesc_s390x_linux64v2): Likewise.

	* s390-tdep.c: Include new target description files
	"features/s390-linux32v1.c", "features/s390-linux32v2.c",
	"features/s390-linux64v1.c", "features/s390-linux64v2.c",
	"features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
	(s390_cannot_store_register): New function.
	(s390_write_pc): Likewise.
	(s390_dwarf_regmap): Add fields for new registers.
	(s390_regmap_gregset): Likewise.
	(s390x_regmap_gregset): Likewise.
	(s390_regmap_fpregset): Likewise.
	(s390_regmap_upper): Likewise.
	(s390_regmap_last_break): New variable.
	(s390x_regmap_last_break): Likewise.
	(s390_regmap_system_call): Likewise.
	(s390_last_break_regset): Likewise.
	(s390x_last_break_regset): Likewise.
	(s390_system_call_regset): Likewise.
	(s390_upper_regset_sections): Rename to ...
	(s390_linux64_regset_sections): ... this.
	(s390_linux32_regset_sections): New variable.
	(s390x_linux64_regset_sections): Likewise.
	(s390_linux32v1_regset_sections): Likewise.
	(s390_linux32v2_regset_sections): Likewise.
	(s390_linux64v1_regset_sections): Likewise.
	(s390_linux64v2_regset_sections): Likewise.
	(s390x_linux64v1_regset_sections): Likewise.
	(s390x_linux64v2_regset_sections): Likewise.
	(s390_regset_from_core_section): Handle .reg-s390-last-break and
	.reg-s390-system-call core file sections.
	(s390_core_read_description): Check for presence of
	.reg-s390-last-break and .reg-s390-system-call core file
	sections and return appropriate target description.
	(s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
	"last_break" and "system_call" in target description.  Install
	appropriate gdbarch_core_regset_sections array.
	Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
	(_initialize_s390_tdep): Initialize additional target descriptions.

	* s390-nat.c: Include "elf/common.h".
	(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
	(have_regset_last_break): New static variable.
	(have_regset_system_call): Likewise.
	(s390_native_supply): Handle S390_ORIG_R2_REGNUM.
	(s390_native_collect): Likewise.
	(fetch_regset, store_regset, check_regset): New functions.
	(s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
	and S390_SYSTEM_CALL_REGNUM.
	(s390_linux_store_inferior_registers): Likewise.
	(s390_read_description): Check for presence of NT_S390_LAST_BREAK
	and NT_S390_SYSTEM_CALL regsets and use appropriate description.

	* features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
	s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
	(s390-linux32v1-expedite): Define.
	(s390-linux32v2-expedite): Likewise.
	(s390-linux64v1-expedite): Likewise.
	(s390-linux64v2-expedite): Likewise.
	(s390x-linux64v1-expedite): Likewise.
	(s390x-linux64v2-expedite): Likewise.

	* features/s390-linux32.xml: Add orig_r2 register.
	* features/s390-linux64.xml: Likewise.
	* features/s390x-linux64.xml: Likewise.
	* features/s390-linux32v1.xml: New file.
	* features/s390-linux32v2.xml: Likewise.
	* features/s390-linux64v1.xml: Likewise.
	* features/s390-linux64v2.xml: Likewise.
	* features/s390x-linux64v1.xml: Likewise.
	* features/s390x-linux64v2.xml: Likewise.

	* features/s390-linux32.c: Regenerate.
	* features/s390-linux64.c: Likewise.
	* features/s390x-linux64.c: Likewise.
	* features/s390-linux32v1.c: New generated file.
	* features/s390-linux32v2.c: Likewise.
	* features/s390-linux64v1.c: Likewise.
	* features/s390-linux64v2.c: Likewise.
	* features/s390x-linux64v1.c: Likewise.
	* features/s390x-linux64v2.c: Likewise.

	* regformats/s390-linux32.dat: Regenerate.
	* regformats/s390-linux64.dat: Regenerate.
	* regformats/s390x-linux64.dat: Regenerate.
	* regformats/s390-linux32v1.dat: New generated file.
	* regformats/s390-linux32v2.dat: Likewise.
	* regformats/s390-linux64v1.dat: Likewise.
	* regformats/s390-linux64v2.dat: Likewise.
	* regformats/s390x-linux64v1.dat: Likewise.
	* regformats/s390x-linux64v2.dat: Likewise.

gdbserver/ChangeLog:

	* Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
	(s390-linux32v2.o, s390-linux32v2.c): Likewise.
	(s390-linux64v1.o, s390-linux64v1.c): Likewise.
	(s390-linux64v2.o, s390-linux64v2.c): Likewise.
	(s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
	(s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
	* configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
	(srv_xmlfiles): Add new XML files.

	* linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
	and <sys/uio.h>.
	(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
	(init_registers_s390_linux32v1): Add prototype.
	(init_registers_s390_linux32v2): Likewise.
	(init_registers_s390_linux64v1): Likewise.
	(init_registers_s390_linux64v2): Likewise.
	(init_registers_s390x_linux64v1): Likewise.
	(init_registers_s390x_linux64v2): Likewise.
	(s390_num_regs): Increment to 52.
	(s390_regmap): Add orig_r2 register.
	(s390_num_regs_3264): Increment to 68.
	(s390_regmap_3264): Add orig_r2 register.
	(s390_collect_ptrace_register): Handle orig_r2 register.
	(s390_supply_ptrace_register): Likewise.
	(s390_fill_last_break): New function.
	(s390_store_last_break): Likewise.
	(s390_fill_system_call): New function.
	(s390_store_system_call): Likewise.
	(target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
	register sets.
	(s390_check_regset): New function.
	(s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
	NT_S390_SYSTEM_CALL regsets and use appropriate description.
	Update target_regsets for available register sets.

testsuite/ChangeLog:

	* gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only
	last_break register on s390*-*-* targets.
 2011-12-06 14:14:50 +00:00
Pedro Alves
336060f3b7 2011-12-05 Pedro Alves <pedro@codesourcery.com> 
* linux-nat.c (resume_stopped_resumed_lwps): Call
	registers_changed.
 2011-12-05 18:49:49 +00:00
Pedro Alves
049e32d3aa * breakpoint.c: Include record.h. 
(breakpoints_always_inserted_mode): Return false when the record
	target is in use.
 2011-12-05 16:57:30 +00:00
Pedro Alves
5c03c7f9ac Not 2012 yet... 2011-12-05 14:20:06 +00:00
Pedro Alves
482950ed19 2012-12-05 Pedro Alves <pedro@codesourcery.com> 
* amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment.
	Reinstate perror_with_name call on ptrace error.  Remove #if 0.
	* i386-linux-nat.c (i386_linux_dr_get): Likewise.
	* i386bsd-nat.c (i386bsd_dr_get_status): Likewise.
 2011-12-05 14:16:50 +00:00
Andrey Smirnov
fbbd034ec5 * breakpoint.c (init_breakpoint_sal): Remove nested definitions of 
`i'(-Wshadow).
 2011-12-05 04:10:47 +00:00
Andrey Smirnov
12747160cd * bcache.c (bcache): Rename bcache' to cache'(-Wshadow). 2011-12-05 03:58:23 +00:00
Andrey Smirnov
a5ff835628 * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition 
of `tdep'(-Wshadow).
 2011-12-05 03:48:29 +00:00
Jan Kratochvil
93f2a35e10 gdb/ 
Fix compilation --without-expat.
	* solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
	from ...
	[HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.
 2011-12-03 18:32:29 +00:00
Jan Kratochvil
2268b414f4 gdb/ 
* Makefile.in (XMLFILES): Add library-list-svr4.dtd.
	* features/library-list-svr4.dtd: New file.
	* remote.c (PACKET_qXfer_libraries_svr4): New.
	(remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
	(remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
	* solib-svr4.c (struct svr4_library_list): New.
	[HAVE_LIBEXPAT]: Include xml-support.h.
	[HAVE_LIBEXPAT] (svr4_library_list_start_library)
	[HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_children)
	[HAVE_LIBEXPAT] (svr4_library_list_attributes)
	[HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
	[HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
	[!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
	(svr4_read_so_list): Extend the corruption message by addresses.
	(svr4_current_sos): New variable library_list, call
	svr4_current_sos_via_xfer_libraries.
	* target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.

gdb/gdbserver/
	* linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
	(read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
	New.
	(struct linux_target_ops): Install linux_qxfer_libraries_svr4.
	* linux-low.h (struct process_info_private): New member r_debug.
	* server.c (handle_qxfer_libraries): Call
	the_target->qxfer_libraries_svr4.
	(handle_qxfer_libraries_svr4): New function.
	(qxfer_packets): New entry "libraries-svr4".
	(handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
	* target.h (struct target_ops): New member qxfer_libraries_svr4.
	* remote.c (remote_xfer_partial): Call add_packet_config_cmd for
	PACKET_qXfer_libraries_svr4.

gdb/doc/
	* gdb.texinfo (Requirements, Remote Protocol): Reference also `Library
	List Format for SVR4 Targets'.
	(General Query Packets): New item qXfer:libraries-svr4:read.
	(Library List Format for SVR4 Targets): New node.

gdb/testsuite/
	* gdb.base/solib-corrupted.exp: Suppress test on is_remote target.
	(corrupted list): Adjust the expectation.
 2011-12-02 22:26:54 +00:00
Jan Kratochvil
585861ead5 gdb/ 
PR threads/13448
	* dwarf2read.c (decode_locdesc): Handle DW_OP_const8u.
	For DW_OP_GNU_push_tls_address increment the value, new comment for it.

gdb/testsuite/
	PR threads/13448
	* gdb.dwarf2/dw2-var-zero-addr.S: New file.
	* gdb.dwarf2/dw2-var-zero-addr.exp: New file.
	* gdb.threads/tls-var-main.c: New file.
	* gdb.threads/tls-var.c: New file.
	* gdb.threads/tls-var.exp: New file.
 2011-12-02 17:01:20 +00:00
Jan Kratochvil
9750bca92c gdb/ 
PR breakpoints/13346
	* dwarf2read.c (process_psymtab_comp_unit): Set
	PSYMTABS_ADDRMAP_SUPPORTED.
	* psympriv.h (struct partial_symtab): Comment textlow and texthigh
	validity.  New field psymtabs_addrmap_supported.
	* psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on
	psymtabs_addrmap_supported.
	(find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for
	!PSYMTABS_ADDRMAP_SUPPORTED.
	(dump_psymtab, maintenance_info_psymtabs): Print also
	psymtabs_addrmap_supported.

gdb/testsuite/
	PR breakpoints/13346
	* gdb.dwarf2/dw2-objfile-overlap-inner.S: New file.
	* gdb.dwarf2/dw2-objfile-overlap-outer.S: New file.
	* gdb.dwarf2/dw2-objfile-overlap.exp: New file.
 2011-12-02 01:28:55 +00:00
Doug Evans
f28c316a0b * python/py-type.c (type_object_methods): Fix "array" doc string. 2011-12-02 00:27:48 +00:00
Andrew Burgess
fc0ae648aa http://sourceware.org/ml/gdb-patches/2011-11/msg00778.html 
* source.c (print_source_lines_base): Fix missing braces on else clause
leading to additional output.
 2011-12-01 10:37:06 +00:00
Ulrich Weigand
d6db1fabcc ChangeLog: 
* s390-nat.c (SUBOFF): Remove.
	(s390_native_supply, s390_native_collect): New functions.
	(supply_gregset, supply_fpregset): Use s390_native_supply.
	(fill_gregset, fill_fpregset): Use s390_native_collect.

	* s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
	(s390_unwind_pseudo_register): New function.
	(s390_prologue_frame_unwind_cache): Unwind PSW address and mask
	registers instead of PC and CC.
	(s390_backchain_frame_unwind_cache): Likewise.
	(s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
	full GPR pseudos.
	(s390_trad_frame_prev_register): New function.
	(s390_frame_prev_register): Use it.
	(s390_sigtramp_frame_prev_register): Likewise.
	(s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
	(s390_dwarf2_frame_init_reg): Unwind PSW address and mask.  Use
	special callback to unwind any pseudo.

	* features/s390-core32.xml: Add pswm/pswa to save/restore group.
	* features/s390-core64.xml: Likewise.
	* features/s390x-core64.xml: Likewise.
	* features/s390-linux32.c: Regenerate.
	* features/s390-linux64.c: Likewise.
	* features/s390x-linux64.c: Likewise.

gdbserver/ChangeLog:

	* linux-s390-low.c (s390_collect_ptrace_register): Fully convert
	PSW address/mask between 8-byte and 16-byte formats.
	(s390_supply_ptrace_register): Likewise.
	(s390_get_pc, s390_set_pc): 4-byte PSW address always includes
	basic addressing mode bit.
 2011-11-30 16:06:55 +00:00
Ulrich Weigand
1dd635acb8 * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type. 2011-11-30 08:26:46 +00:00
Ulrich Weigand
0161e4b928 * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL 
instruction.  Add more diagnostic output.
 2011-11-30 08:26:06 +00:00
Andrey Smirnov
0c36327f08 * MAINTAINERS (Write After Approval): Add myself to the list. 2011-11-29 10:26:23 +00:00
Sanjoy Das
b4264740b3 gdb/ 
* jit.c (add_objfile_entry, jit_reader_try_read_symtab)
	(jit_bfd_try_read_symtab): Fix comments.
 2011-11-29 08:30:29 +00:00
DJ Delorie
87326c782a [sim] 
* configure.tgt: Add rl78 support.
* configure: Regenerate.
* rl78: New directory.
* MAINTAINERS: Add myself as RL78 maintainer.
[gdb]
* NEWS: Mention RL78 simulator.
 2011-11-29 03:49:09 +00:00
Joel Brobecker
1e3a8f45c5 Further fix the documentation in struct quick_symbol_functions 
gdb/ChangeLog:

        * symfile.h (struct quick_symbol_functions): Fix the documentation
        of field map_matching_symbols, as symbols are sorted using
        strcmp_iw_ordered, not strcmp_iw.
 2011-11-29 01:09:23 +00:00
Joel Brobecker
265e52c36a Update documentation in struct quick_symbol_functions 
Paul sent me this documentiion update when I asked him a question
about compare_names in ada-lang.c.

gdb/ChangeLog:

        * symfile.h (struct quick_symbol_functions): Update the
        documentation for field map_matching_symbols.
 2011-11-29 01:01:02 +00:00
Joel Brobecker
1a1d551388 wrong value returned by ada-lang.c:compare_names 
The ada-lang.c:compare_names function returns the wrong value
when the first string starts with the same contents as the second
string, followed by '_' and then some characters that do not make
a symbol name suffix.  For instance:

    string1 = "generics__test_generics__instance__print"
    string2 = "generics__test_generics"

In that case, compare_names (string1, string2) return -1, when
clearly, string1 is greater than string2.

A consequence of this problem is that GDB may fail to lookup
"generics.test_generics" from our partial symtabs, because
partial symbols are ordered by strcmp_iw_ordered:

    (gdb) b generics.test_generics
    Function "generics.test_generics" not defined.
    Make breakpoint pending on future shared library load? (y or [n])

gdb/ChangeLog:

        * ada-lang.c (compare_names): Fix wrong return value in case
        string1 starts with the same contents as string2, followed
        by an underscore that do not start a symbol name suffix.

gdb/testsuite/ChangeLog:

        * gdb.ada/fullname_bp: New testcase.
 2011-11-29 01:00:52 +00:00
Phil Muldoon
5d9c59954f 2011-11-28 Phil Muldoon <pmuldoon@redhat.com> 
PR python/13369
	PR python/13374

	* python/python.c (gdbpy_decode_line): Do not acquire GIL.
	* python/py-inferior.c (inferior_to_inferior_object): Ditto.
	* python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB
	exceptions.
	* python/py-type.c (typy_strip_typedefs): Ditto.
	(typy_legacy_template_argument): Ditto.
	* python/py-inferior.c (inferior_to_inferior_object): Ditto.
	* python/py-breakpoint.c (bppy_set_ignore_count): Ditto.
 2011-11-28 15:49:43 +00:00
Joel Brobecker
2bf50f6ff3 remove use of sprintf_vma in remote_get_tracepoint_status 
This function takes a VMA and was forcing us to perform a cast to
compile without warning on one platform. Except that the cast caused
a warning on sparc-solaris.  This patch fixes the problem by using
phex_nz instead.

gdb/ChangeLog:

        * remote.c (remote_get_tracepoint_status): Delete addrbuf
        local variable.  Avoid use of sprintf_vma.
 2011-11-27 17:39:30 +00:00
Sanjoy Das
744ab88c49 gdb/ 
Fix regression in jit.exp.
	* jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
	(jit_register_code): Set the jit_objfile_data field to the correct
	value.
 2011-11-27 14:26:09 +00:00
Ulrich Weigand
46ad3598b7 2011-11-25  Uros Bizjak  <ubizjak@gmail.com> 
* alpha-tdep.c (br_opcode): New.
	(ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto.
	(alpha_deal_with_atomic_sequence): New function.
	(alpha_gdbarch_init): Handle single stepping of atomic sequences
	with alpha_deal_with_atomic_sequence.
 2011-11-25 17:05:42 +00:00
Tristan Gingold
e4c5f296b4 2011-11-24 Tristan Gingold <gingold@adacore.com> 
* machoread.c (oso_el): Remove num_Sections, symbols, offsets
	fields.  Add oso_sym, end_sym and nbr_syms.
	(macho_register_oso): Change interface.
	(macho_symtab_add_minsym): New function.
	(macho_symtab_read): Rewritten.
	(get_archive_prefix_len): Remove trailing blanks.
	(oso_el_compare_name): Add comment.
	(struct macho_sym_hash_entry): New structure.
	(macho_relocate_common_syms): Remove.
	(macho_sym_hash_newfunc): New function.
	(macho_resolve_oso_sym_with_minsym): Likewise.
	(macho_add_oso_symfile): Rewritten.
	(macho_symfile_read_all_oso): Remove trailing blanks.
	Adjust code to free oso vector.
	(macho_symfile_read): Likewise.
	Move code to initialize minimal symbol
 2011-11-24 16:26:25 +00:00
Maciej W. Rozycki
130854dfe4 * mips-tdep.c (extended_offset): Fix formatting. 2011-11-24 15:56:25 +00:00
Doug Evans
3d7bb9d9ca * dwarf2read.c (dw2_lookup_symtab): Add comment. 
(dw2_expand_symtabs_with_filename): Ditto.
	(dw2_expand_symtabs_matching): Ditto.
	(dw2_map_symbol_filenames): Ditto.
 2011-11-23 19:55:42 +00:00
Joel Brobecker
1fbf5ada2f Minor reformatting in ada-lang.c:assign_aggregate 
No code change.

gdb/ChangeLog:

        From Andrey Smirnov <andrew.smirnov@gmail.com>:
        * ada-lang.c (assign_aggregate): Minor reformatting.
 2011-11-23 19:54:18 +00:00