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2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-3/+1
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-12-27Ignore data minimal symbols for breakpoint linespecsJoel Brobecker1-0/+17
gdb/ChangeLog: * linespec.c (struct collect_minsyms) [list_mode]: New field. (add_minsym): Ignore data symbols if not in list mode. (search_minsyms_for_name): Set local.list_mode. gdb/testsuite/ChangeLog: * gdb.base/dmsym.c, gdb.base/dmsym_main.c, gdb.base/dmsym.exp: New files.
2011-12-21Add handling for unqualified Ada operators in linespecsJoel Brobecker1-0/+18
This patch enhances the linespec parser to recognize unqualified operator names in linespecs. This allows the user to insert a breakpoint on operator "+" as follow, for instance: (gdb) break "+" Previously, it was possible to insert such a breakpoint, but one had to fully qualify the function name. For instance: (gdb) break ops."+" gdb/ChangeLog: * linespec.c (locate_first_half): Add handling of Ada operators when the current language is Ada.
2011-12-16 * linespec.c (collect_symbols): Call maybe_add_address afterTom Tromey1-19/+8
calling symbol_to_sal. (minsym_found): Call maybe_add_address here. (search_minsyms_for_name): Don't call maybe_add_address.
2011-12-16 * linespec.c (struct collect_info) <objfile>: Remove field.Tom Tromey1-27/+115
(decode_objc): Update. (find_method): Update. (decode_variable): Update. (struct minsym_and_objfile): New. (struct collect_minsyms): New. (classify_mtype): New function. (compare_msyms): Likewise. (add_minsym): Likewise. (check_minsym): Remove. (search_minsyms_for_name): Sort minsyms and apply only those with top priority.
2011-12-14Make decode_line_internal static.Joel Brobecker1-1/+1
gdb/ChangeLog: * linespec.c (decode_line_internal): Make static.
2011-12-092011-12-09 Andrew Pinski <apinski@cavium.com>Andrew Pinski1-1/+3
* linespec.c (hash_address_entry): Use iterative_hash_object on each field rather than the struct itself.
2011-12-06 * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.Doug Evans1-0/+4
2011-12-06the "ambiguous linespec" seriesTom Tromey1-935/+1596
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.
2011-11-11 PR gdb/12843Keith Seitz1-0/+11
* linespec.c (locate_first_half): Keep ':' if it looks like it could be part of a Windows path starting with a drive letter.
2011-08-26 * linespec.c (symtab_from_filename): Check for the end of string.Aleksandar Ristovski1-0/+2
2011-08-18 PR c++/12266Keith Seitz1-8/+35
* cp-name-parser.y (struct demangle_info): Remove unused member PREV. (d_grab): Likewise. (allocate_info): Change return type to struct demangle_info *. Always allocate a new demangle_info. Remove unused PREV pointer. (cp_new_demangle_parse_info): New function. (cp_demangled_name_parse_free): New function. (do_demangled_name_parse_free_cleanup): New function. (make_cleanup_cp_demangled_name_parse_free): New function. (cp_demangled_name_to_comp): Change return type to struct demangle_parse_info *. Allocate a new storage for each call. (main): Update usage for cp_demangled_name_to_comp API change. * cp-support.h (struct demangle_parse_info): New structure. (cp_demangled_name_to_comp): Update API change for return type. (cp_new_demangle_parse_info): Declare. (make_cleanup_cp_demangled_name_parse_free): New declaration. (cp_demangled_name_parse_free): Declare. * cp-support.c (cp_canonicalize_string): Update API change for cp_demangled_name_to_comp. (mangled_name_to_comp): Likewise. Return struct demangle_parse_info, too. (cp_class_name_from_physname): Update mangled_name_to_comp API change. (method_name_from_physname): Likewise. (cp_func_name): Update API change for cp_demangled_name_to_comp. (cp_remove_params): Likewise. * python/py-type.c (typy_legacy_template_argument): Likewise. * cp-support.h (cp_canonicalize_string_no_typedefs): Declare. (cp_merge_demangle_parse_infos): Declare. * cp-support.c (ignore_typedefs): New file global. (copy_string_to_obstack): New function. (inspect_type): New function. (replace_typedefs): New function. (replace_typedefs_qualified_name): New function. (cp_canonicalize_string_no_typedefs): New function. * cp-name-parser.y (cp_merge_demangle_parse_infos): New function. (cp_new_demangle__parse_info): Allocate and initialize the obstack. * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs instead of cp_canonicalize_string. (find_method): Likewise. (decode_compound): Before looking up the name, call cp_canonicalize_string_no_typedefs. (decode_variable): Likewise.
2011-07-05 * symtab.c (operator_chars): Now static.Tom Tromey1-4/+0
* linespec.c (operator_chars): Don't declare.
2011-07-04 * breakpoint.c: Fix typos in comments.Thiago Jung Bauermann1-1/+1
* linespec.c: Likewise. * symtab.c: Likewise.
2011-07-04gdb/Jan Kratochvil1-0/+3
Fix false GCC warning. * linespec.c (decode_line_1): Initialize values.
2011-07-01gdb/Jan Kratochvil1-1/+4
* linespec.c (find_method): Accept the function type automatically only if it was specified with parameter types. gdb/testsuite/ * gdb.cp/paren-type.cc: New files. * gdb.cp/paren-type.exp: New files.
2011-07-01gdb/Jan Kratochvil1-101/+50
Stop on first linespec terminator instead of eating what we can. * linespec.c (is_linespec_boundary): New function. (name_end): Remove function. (keep_name_info): New parameter on_boundary, replace the body. (decode_line_1): Provide the parameter to keep_name_info. (decode_compound): Likewise. Drop the trailing java return type handling. Twice. gdb/testsuite/ Stop on first linespec terminator instead of eating what we can. * gdb.cp/minsym-fallback-main.cc (main): Call also C::operator (). * gdb.cp/minsym-fallback.cc (C::operator ()): Define. * gdb.cp/minsym-fallback.exp (break 'C::f()'): Change to ... (break C::f()): ... this one. (break C::operator()()): New test. * gdb.cp/minsym-fallback.h (C::operator ()): Declare. * gdb.java/jmisc.exp (break jmisc.main(java.lang.String[])int): New test.
2011-07-01gdb/Jan Kratochvil1-25/+46
Fall back linespec to minimal symbols. * linespec.c (decode_line_1): New variable ex, saved_argptr. Protect decode_compound by TRY_CATCH, fall back on minsyms if it failed. (find_method, symbol_found): Change error to cplusplus_error. gdb/testsuite/ Fall back linespec to minimal symbols. * gdb.base/psymtab.exp (Don't search past end of psymtab.): Update the error message. * gdb.cp/cplusfuncs.exp (list foo::operator int*): Likewise. * gdb.cp/minsym-fallback-main.cc: New file. * gdb.cp/minsym-fallback.cc: New file. * gdb.cp/minsym-fallback.exp: New file. * gdb.cp/minsym-fallback.h: New file.
2011-05-31 PR c++/12750Keith Seitz1-51/+82
* linespec.c (get_search_block): New function. (find_methods): Add FILE_SYMTATB parameter and use it and get_search_block to pass an appropriate block to lookup_symbol_in_namespace. (decode_line_1): Record if *ARGPTR is single-quote enclosed. Check if *ARGPTR starts with a filename first. If it does, call locate_first_half again to locate the next "first half" of the linespec. Pass FILE_SYMTATB to decode_objc and decode_compound. Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED. (locate_first_half): Stop on the first colon seen. (decode_compound): Add FILE_SYMTAB parameter. Pass FILE_SYMTAB to lookup_prefix_sym and find_method. (lookup_prefix_sym): Add FILE_SYMTAB parameter and use get_search_block with lookup_symbol. (find_method): Add FILE_SYMTAB parameter and pass it to find_methods. (decode_objc): Use get_search_block.
2011-05-31 PR symtab/12704Keith Seitz1-2/+9
* cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove. (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR and CP_ANONYMOUS_NAMESPACE_LEN. (cp_is_anonymous): Likewise. * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define. (CP_ANONYMOUS_NAMESPACE_LEN): Define. * dwarf2read.c (namespace_name): Likewise. (fixup_partial_die): Likewise. * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is seen in the input, keep it.
2011-05-24 PR breakpoint/12803Keith Seitz1-11/+17
* linespec.c (keep_name_info): Add handling for "volatile" keyword. (decode_compound): Unconditionally call keep_name_info.
2011-05-18 * value.c (value_fn_field): Constify.Tom Tromey1-5/+6
* symtab.c (gdb_mangle_name): Constify. * stabsread.c (update_method_name_from_physname): Make 'physname' argument const. * p-typeprint.c (pascal_type_print_method_args): Make arguments const. Use explicit fputc_filtered loop. (pascal_type_print_base): Constify. * p-lang.h (pascal_type_print_method_args): Update. * linespec.c (add_matching_methods): Constify. (add_constructors): Likewise. * jv-typeprint.c (java_type_print_base): Constify. * gdbtypes.h (struct cplus_struct_type) <fn_fieldlist.fn_field.physname>: Now const. * dwarf2read.c (compute_delayed_physnames): Constify. (dwarf2_add_member_fn): Likewise. * c-typeprint.c (c_type_print_base): Constify. Use cleanups.
2011-04-04 * tracepoint.c (scope_info): Update.Tom Tromey1-54/+17
* symtab.c (decode_line_spec): Update. * python/python.c (gdbpy_decode_line): Update. * linespec.h (decode_line_1): Update. * linespec.c (decode_line_1): Remove 'not_found_ptr' argument. (decode_compound, find_method, symtab_from_filename) (decode_variable): Likewise. * cli/cli-cmds.c (edit_command): Update. (list_command): Update. * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr' argument. (create_breakpoint): Update. (until_break_command): Update. (addr_string_to_sals): Update. (decode_line_spec_1): Update.
2011-03-25 * linespec.c (symbol_found): Restore line-based result forTom Tromey1-3/+15
non-LOC_LABEL symbols.
2011-03-24gdbTom Tromey1-16/+122
PR breakpoints/11816: * linespec.c (decode_line_1): Parse `function:label' linespecs. (decode_compound): Update. (find_function_symbol): New function. (decode_dollar): Update. (decode_label): Add 'function_symbol' parameter. Handle function-relative labels. (decode_variable): Update. (symbol_found): Add 'function_symbol' parameter. Use label's PC, not its line. Set `special_display' and canonical name for labels. gdb/doc * gdb.texinfo (Specify Location): Document `function:label' linespec. gdb/testsuite * gdb.base/label.exp: Use `main:there' linespec. Add re-running test.
2011-03-24 * symtab.c (decode_line_spec): Update.Tom Tromey1-24/+36
* linespec.c (build_canonical_line_spec): Change type of 'canonical'. (decode_line_2, decode_line_1, decode_objc, decode_compound) (find_method, decode_all_digits, decode_dollar, decode_label) (symbol_found): Likewise. (init_linespec_result): New function. * breakpoint.c (struct captured_parse_breakpoint_args) <canonical_p>: New field, replaces addr_string_p. (create_breakpoints_sal): Add 'canonical' parameter, replacing 'addr_string'. (parse_breakpoint_sals): Likewise. (do_captured_parse_breakpoint): Update. (create_breakpoint): Use struct linespec_result. (until_break_command): Update. (breakpoint_re_set_one): Update. (decode_line_spec_1): Update. * linespec.h (struct linespec_result): New. (init_linespec_result): Declare.
2011-03-16 * linespec.c (find_methods): Canonicalize NAME before lookingKeith Seitz1-43/+153
up the symbol. (name_end): New function. (keep_name_info): New function. (decode_line_1): Use keep_name_info. (decode_compound): Likewise. * cli/cli-utils.h (remove_trailing_whitespace): New function. * cli/cli-utils.c (remove_trailing_whitespace): Likewise. PR c++/12273 * linespec.c (locate_first_half): Keep overload information, too. (decode_compound): Use a string to represent break characters to escape the loop. If P points to a break character, do not increment it. For C++ and Java, keep overload information and relevant keywords. If we cannot find a symbol, search the minimal symbols. PR c++/11734 * linespec.c (decode_compound): Rename SAVED_ARG to THE_REAL_SAVED_ARG. Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip single-quotes. Pass a valid block to lookup_symbol. (lookup_prefix_sym): Likewise. (find_method): Construct search name based on SYM_CLASS instead of SAVED_ARG. * psymtab.c (lookup_partial_symbol): Add language parameter. (lookup_symbol_aux_psymtabs): Likewise. Don't assume that the psymtab we found was the right one. Search for the desired symbol in the symtab to be certain. (psymtab_search_name): New function. (lookup_partial_symbol): Use psymtab_search_name. Add language parameter. (read_symtabs_for_function): Add language parameter and pass to lookup_partial_symbol. (find_symbol_file_from_partial): Likewise.
2011-03-04 * eval.c (parse_and_eval_address_1): Remove function.Thiago Jung Bauermann1-1/+1
* linespec.c (decode_indirect): Call parse_to_comma_and_eval instead of parse_and_eval_address_1. * value.h (parse_and_eval_address_1): Remove prototype.
2011-03-012011-03-01 Michael Snyder <msnyder@vmware.com>Michael Snyder1-8/+5
* linespec.c (decode_line_1): Remove unnecessary null check.
2011-03-012011-03-01 Michael Snyder <msnyder@vmware.com>Michael Snyder1-6/+9
* linespec.c (decode_line_1): Check for null before dereference.
2011-03-012011-02-28 Michael Snyder <msnyder@vmware.com>Michael Snyder1-4/+2
* linespec.c (decode_objc): Delete unused variable.
2011-01-092011-01-08 Michael Snyder <msnyder@vmware.com>Michael Snyder1-45/+46
* h8300-tdep.c: Comment cleanup, mostly periods and spaces. * hppa-hpux-tdep.c: Ditto. * hppa-linux-nat.c: Ditto. * hppa-linux-tdep.c: Ditto. * hppanbsd-tdep.c: Ditto. * hppa-tdep.c: Ditto. * hppa-tdep.h: Ditto. * hpux-thread.c: Ditto. * i386-cygwin-tdep.c: Ditto. * i386-darwin-nat.c: Ditto. * i386gnu-nat.c: Ditto. * i386-linux-nat.c: Ditto. * i386-linux-tdep.c: Ditto. * i386-nat.c: Ditto. * i386-nat.h: Ditto. * i386nbsd-tdep.c: Ditto. * i386-sol2-nat.c: Ditto. * i386-stub.c: Ditto. * i386-tdep.c: Ditto. * i386-tdep.h: Ditto. * i387-tdep.c: Ditto. * ia64-linux-nat.c: Ditto. * ia64-linux-tdep.c: Ditto. * ia64-tdep.c: Ditto. * infcall.c: Ditto. * infcall.h: Ditto. * infcmd.c: Ditto. * inferior.c: Ditto. * inferior.h: Ditto. * infloop.c: Ditto. * inflow.c: Ditto. * infrun.c: Ditto. * interps.c: Ditto. * interps.h: Ditto. * iq2000-tdep.c: Ditto. * irix5-nat.c: Ditto. * jit.c: Ditto. * jit.h: Ditto. * jv-exp.y: Ditto. * jv-lang.c: Ditto. * jv-lang.h: Ditto. * jv-typeprint.c: Ditto. * jv-valprint.c: Ditto. * language.c: Ditto. * language.h: Ditto. * linespec.c: Ditto. * linux-fork.c: Ditto. * linux-nat.c: Ditto. * linux-thread-db.c: Ditto. * lm32-tdep.c: Ditto.
2011-01-06Remove trailing new-line at end of error stringJoel Brobecker1-2/+2
gdb/ChangeLog: * linespec.c (decode_compound, find_method): Remove trailing \n at end of error string. * solib-irix.c (irix_current_sos): Likewise. * varobj.c (uninstall_variable): Likewise.
2011-01-052011-01-05 Michael Snyder <msnyder@vmware.com>Michael Snyder1-23/+36
* addrmap.c: Shorten lines of >= 80 columns. * arch-utils.c: Ditto. * arch-utils.h: Ditto. * ax-gdb.c: Ditto. * ax-general.c: Ditto. * bcache.c: Ditto. * blockframe.c: Ditto. * breakpoint.c: Ditto. * buildsym.c: Ditto. * c-lang.c: Ditto. * c-typeprint.c: Ditto. * charset.c: Ditto. * coffread.c: Ditto. * command.h: Ditto. * corelow.c: Ditto. * cp-abi.c: Ditto. * cp-namespace.c: Ditto. * cp-support.c: Ditto. * dbug-rom.c: Ditto. * dbxread.c: Ditto. * defs.h: Ditto. * dfp.c: Ditto. * dfp.h: Ditto. * dictionary.c: Ditto. * disasm.c: Ditto. * doublest.c: Ditto. * dwarf2-frame.c: Ditto. * dwarf2expr.c: Ditto. * dwarf2loc.c: Ditto. * dwarf2read.c: Ditto. * elfread.c: Ditto. * eval.c: Ditto. * event-loop.c: Ditto. * event-loop.h: Ditto. * exceptions.h: Ditto. * exec.c: Ditto. * expprint.c: Ditto. * expression.h: Ditto. * f-lang.c: Ditto. * f-valprint.c: Ditto. * findcmd.c: Ditto. * frame-base.c: Ditto. * frame-unwind.c: Ditto. * frame-unwind.h: Ditto. * frame.c: Ditto. * frame.h: Ditto. * gcore.c: Ditto. * gdb-stabs.h: Ditto. * gdb_assert.h: Ditto. * gdb_dirent.h: Ditto. * gdb_obstack.h: Ditto. * gdbcore.h: Ditto. * gdbtypes.c: Ditto. * gdbtypes.h: Ditto. * inf-ttrace.c: Ditto. * infcall.c: Ditto. * infcmd.c: Ditto. * inflow.c: Ditto. * infrun.c: Ditto. * inline-frame.h: Ditto. * language.c: Ditto. * language.h: Ditto. * libunwind-frame.c: Ditto. * libunwind-frame.h: Ditto. * linespec.c: Ditto. * linux-nat.c: Ditto. * linux-nat.h: Ditto. * linux-thread-db.c: Ditto. * machoread.c: Ditto. * macroexp.c: Ditto. * macrotab.c: Ditto. * main.c: Ditto. * maint.c: Ditto. * mdebugread.c: Ditto. * memattr.c: Ditto. * minsyms.c: Ditto. * monitor.c: Ditto. * monitor.h: Ditto. * objfiles.c: Ditto. * objfiles.h: Ditto. * osabi.c: Ditto. * p-typeprint.c: Ditto. * p-valprint.c: Ditto. * parse.c: Ditto. * printcmd.c: Ditto. * proc-events.c: Ditto. * procfs.c: Ditto. * progspace.c: Ditto. * progspace.h: Ditto. * psympriv.h: Ditto. * psymtab.c: Ditto. * record.c: Ditto. * regcache.c: Ditto. * regcache.h: Ditto. * remote-fileio.c: Ditto. * remote.c: Ditto. * ser-mingw.c: Ditto. * ser-tcp.c: Ditto. * ser-unix.c: Ditto. * serial.c: Ditto. * serial.h: Ditto. * solib-frv.c: Ditto. * solib-irix.c: Ditto. * solib-osf.c: Ditto. * solib-pa64.c: Ditto. * solib-som.c: Ditto. * solib-sunos.c: Ditto. * solib-svr4.c: Ditto. * solib-target.c: Ditto. * solib.c: Ditto. * somread.c: Ditto. * source.c: Ditto. * stabsread.c: Ditto. * stabsread.c: Ditto. * stack.c: Ditto. * stack.h: Ditto. * symfile-mem.c: Ditto. * symfile.c: Ditto. * symfile.h: Ditto. * symmisc.c: Ditto. * symtab.c: Ditto. * symtab.h: Ditto. * target-descriptions.c: Ditto. * target-memory.c: Ditto. * target.c: Ditto. * target.h: Ditto. * terminal.h: Ditto. * thread.c: Ditto. * top.c: Ditto. * tracepoint.c: Ditto. * tracepoint.h: Ditto. * ui-file.c: Ditto. * ui-file.h: Ditto. * ui-out.h: Ditto. * user-regs.c: Ditto. * user-regs.h: Ditto. * utils.c: Ditto. * valarith.c: Ditto. * valops.c: Ditto. * valprint.c: Ditto. * valprint.h: Ditto. * value.c: Ditto. * varobj.c: Ditto. * varobj.h: Ditto. * vec.h: Ditto. * xcoffread.c: Ditto. * xcoffsolib.c: Ditto. * xcoffsolib.h: Ditto. * xml-syscall.c: Ditto. * xml-tdesc.c: Ditto.
2011-01-01run copyright.sh for 2011.Joel Brobecker1-1/+1
2010-12-02 * linespec.c (find_method): Move name canonicalization outsideKeith Seitz1-11/+12
the loop. Be paranoid and use a cleanup.
2010-07-13gdbTom Tromey1-1/+37
PR breakpoints/8357: * symtab.h (domain_enum_tag) <LABEL_DOMAIN>: Update comment. * linespec.c (decode_line_1): Update comment. Call decode_label. (decode_label): New function. (symbol_found): Handle LOC_LABEL. * dwarf2read.c (new_symbol) <DW_TAG_label>: Set symbol's type and domain. Call add_symbol_to_list. gdb/doc * gdb.texinfo (Specify Location): Document labels. gdb/testsuite * gdb.base/label.exp: New file. * gdb.base/label.c: New file.
2010-05-142010-05-14 Michael Snyder <msnyder@vmware.com>Michael Snyder1-1/+13
* jv-lang.c: White space. * jv-typeprint.c: White space. * jv-valprint.c: White space. * language.c: White space. * libunwind-frame.c: White space. * linespec.c: White space. * linux-nat.c: White space. * linux-record.c: White space. * linux-thread-db.c: White space.
2010-05-062010-05-06 Michael Snyder <msnyder@vmware.com>Michael Snyder1-1/+0
* linespec.c (decode_compound): Delete unused variable. * dictionary.c (iterator_next_hashed): Delete unused variable. * infcall.c (call_function_by_hand): Delete unused variable. * infcmd.c (step_1): Delete unused variable. (registers_info): Delete unused variable. (attach_command): Delete unused variable. * infrun.c (follow_exec): Delete unused variable. (handle_step_into_function_backwards): Delete unused variable. (_initialize_infrun): Delete unused variable. * stack.c (parse_frame_specification_1): Delete unused variable. (frame_info): Delete unused variable. (backtrace_command_1): Delete unused variable. (catch_info): Delete unused variable.
2010-05-02gdb/Jan Kratochvil1-4/+3
* cli/cli-cmds.h (error_no_arg): Remove. Move the comment ... * command.h (error_no_arg): ... here. Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN. * defs.h (NORETURN, ATTR_NORETURN): Remove. (perror_with_name, verror, error, error_stream, vfatal, fatal) (internal_verror, internal_error, nomem): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN. * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror) (throw_vfatal, throw_error): Remove NORETURN. (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN. * exceptions.h (throw_exception, throw_verror, throw_vfatal) (throw_error, deprecated_throw_reason): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN. * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN for prototype, for the definition only remove NORETURN. * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN. * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to ATTRIBUTE_NORETURN. * target.c (tcomplain): Likewise. * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN. * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror) (internal_error, perror_with_name, nomem): Remove NORETURN. * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to ATTRIBUTE_NORETURN. gdb/doc/ * gdbint.texinfo (Host Definition): Remove items NORETURN and ATTR_NORETURN.
2010-05-02gdb/Jan Kratochvil1-1/+1
* ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * amd64-tdep.c (amd64_insn_length_fprintf): Likewise. * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF. (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.c (find_complaint): New ATTRIBUTE_PRINTF. (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.h (complaint, internal_complaint): Likewise. * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment. (ATTR_FORMAT): Remove. (query, nquery, yquery, vprintf_filtered, vfprintf_filtered) (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered) (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered) (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf) (xsnprintf, verror, error, vfatal, fatal, internal_verror) (internal_error, internal_vwarning, internal_warning, warning) (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * disasm.c (fprintf_disasm): Likewise. * exceptions.c (throw_it): Likewise. * exceptions.h (exception_fprintf, throw_verror, throw_vfatal) (throw_error): Likewise. * language.h (type_error, range_error): Likewise. * linespec.c (cplusplus_error): Likewise. * mi/mi-interp.c (mi_interp_query_hook): Likewise. * mi/mi-out.c (mi_field_fmt, mi_message): Likewise. * monitor.c (monitor_debug): Likewise. * parser-defs.h (parser_fprintf): Likewise. * serial.h (serial_printf): Likewise. * tui/tui-hooks.c (tui_query_hook): Likewise. * ui-out.c (default_field_fmt, default_message, uo_field_fmt) (uo_message): Likewise. * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise. * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query): Likewise. * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
2010-03-26 * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.Ulrich Weigand1-20/+1
(skip_prologue_sal): Remove local definition. (resolve_sal_pc): Remove now unnecessary code. * linespec.c (minsym_found): Call skip_prologue_sal. * symtab.c (find_function_start_pc): Remove. (find_function_start_sal): Extract prologue skipping into ... (skip_prologue_sal): ... this new function. Handle code both with and without debug info. Respect SAL's explicit_pc and explicit_line flags. Inline old find_function_start_pc. * symtab.h (find_function_start_pc): Remove. (skip_prologue_sal): Add prototype.
2010-03-09dwarf2_physname patchset:Keith Seitz1-120/+165
Based on work from Daniel Jacobowitz <dan@codesourcery.com> * c-typeprint.c (cp_type_print_method_args): For non-static methods, print out const or volatile qualifiers, too. (c_type_print_args): Add parameters show_artificial and language. Skip artificial parameters when requested. Use the appropriate language printer. (c_type_print_varspec): Tell c_type_print_args to skip artificial parameters and pass language_c. * dwarf2read.c (die_list): New file global. (struct partial_die_info): Update comments for name field. (pdi_needs_namespace): Renamed to ... (die_needs_namespace): ... this. Rewrite. (dwarf2_linkage_name): Remove. (add_partial_symbol): Do not predicate the call to partial_die_full_name based on pdi_needs_namespace. Remove call to cp_check_possible_namespace_symbols and associated outdated comments. (guess_structure_name): Do not inspect child subprogram DIEs. (dwarf2_fullname): Update comments. Use die_needs_namespace to assist in computing the name. (read_func_scope): Use dwarf2_name to get the DIE's name. Use dwarf2_physname to get the "linkage name" of the DIE. (dwarf2_add_member_field): Use dwarf2_physname instead of dwarf2_linkage_name. (read_structure_type): For structs and classes, set TYPE_NAME, too. (determine_class): Remove. (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages except Ada. (new_symbol): Unconditionally call dwarf2_name. Compute the "linkage name" using dwarf2_physname. Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs. When determining to scan for anonymous C++ namespaces, ignore the linkage name. (dwarf2_physname): New function. (dwarf2_full_name): Move content to new function and call that. (dwarf2_compute_name): "New" function. (_initialize_dwarf2_read): Initialize die_list. * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable physname. (gnu_v3_print_method_ptr): Use the physname for virtual methods without a demangled name. Print out type information for non-virtual methods. * linespec.c (decode_line_1): Force ANY string using "::" (or "." for java) to use decode_compound, and clean up any stray quoting. If we found a file symtab, re-evaluate whether the remainder is_quoted. (decode_compound): Stop consuming at an open parenthesis. Keep template parameters. Keep any overload information. Keep keywords like "const". Remove paren_pointer. Move is_quoted check from set_flags to here. Remove #if 0 code from 2000. Ten years is long enough. (find_method): Before comparing symbol names, canonicalize the string from the user. If a specific overload is requested, find it. Otherwise throw an error. (find_method_overload_end): New function. (set_flags): Remove. (decode_compound): Assume that parentheses are matched. It's a lot easier. * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag to cplus_demangle. * linespec.c (decode_line_1): Keep important keywords like "const" and "volatile". * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove. * typeprint.h (c_type_print_args): Add declaration. * ui-file.c (do_ui_file_obsavestring): New function. (ui_file_obsavestring): New function. * ui-file.h (ui_file_obsavestring): Add declaration. * valops.c (find_overload_match): Resolve the object to a non-pointer type. If the object is a data member, search the object for the member and return with staticp set. Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME. Do not attempt to extract a function name from non-function types. If the extracted function name and the original name are the same, we don't have a C++ method. From Jan Kratochvil <jan.kratochvil@redhat.com>: * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name. * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters and arguments from symbol lookups. * ax-gdb.c (gen_expr): Likewise. * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope, cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type, lookup_possible_namespace_symbol): Likewise. * cp-support.c (read_in_psymtabs): Likewise. * cp-support.h (cp_lookup_symbol_nonlocal): Likewise. * language.h (la_lookup_symbol_nonlocal): Likewise. * scm-valprint.c (scm_inferior_print): Likewise. * solib-darwin.c (darwin_relocate_section_addresses): Likewise. * solib-svr.c (elf_lookup_lib): Likewise. * solib.c (show_auto_solib_add): Likewise. * solist.h (lookup_lib_global, solib_global_lookup): Likewise. * symmisc.c (maintenance_check_symtabs): Likewise. * symtab.c (lookup_symbol_in_language, lookup_symbol_aux, lookup_symbol_aux_local, lookup_symbol_aux_block, lookup_symbol_from_objfile, lookup_symbol_aux_symtabs, lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal, lookup_symbol_static, lookup_symbol_global, symbol_matches_domain, basic_lookup_transparent_type, find_main_psymtab, lookup_block_symbol): Likewise. * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static, lookup_symbol_global, lookup_symbol_aux_block, lookup_symbol_partial_symbol, lookup_block_symbol, lookup_global_symbol, value_maybe_namespace_elt): Likewise.
2010-03-04 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.Keith Seitz1-7/+25
If the filename portion of the linespec was quoted, recheck the remainder for additional quoting. (locate_first_half): Skip over completer chars, too.
2010-02-16 gdb/Daniel Jacobowitz1-11/+33
* linespec.c (decode_line_1): Handle FILE:FUNCTION even if FUNCTION contains parentheses. Improve removal of a trailing single quote. gdb/testsuite/ * gdb.base/list.exp (test_list_filename_and_function): Add test with single quotes. * gdb.cp/overload.cc (intToChar): Rewrite onto one line for easy matching. * gdb.cp/overload.exp: Add tests with filename, function, and quotes. Add KFAIL'd tests for PR gdb/11289.
2010-01-12gdb/ChangeLog:Joel Brobecker1-1/+1
Add support for DW_AT_GNAT_descriptive_type. * gdbtypes.h (enum type_specific_kind): New enum. (struct main_type) [type_specific_field]: New component. [type_specific]: Add new component "gnat_stuff". (struct gnat_aux_type): New type. (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type). (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type). (gnat_aux_default, allocate_gnat_aux_type): Add declaration. (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO) (TYPE_SPECIFIC_FIELD): New macros. (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given type does not hold any cplus-specific data. (TYPE_RAW_CPLUS_SPECIFIC): New macro. (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros. (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has cplus-specific data. * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite. Set new component TYPE_SPECIFIC_FIELD (type). (gnat_aux_default): New constant. (allocate_gnat_aux_type): New function. (init_type): Add initialization the type-specific stuff for TYPE_CODE_FLT and TYPE_CODE_FUNC types. (print_gnat_stuff): New function. (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus- specific data. Adjust code that prints the contents of the type-specific union using the TYPE_SPECIFIC_FIELD value. * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate the type cplus stuff for Ada types. (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type): Error out if these routines are called with an Ada type. (read_structure_type, read_array_type, read_subrange_type): Add call to set_descriptive_type. (set_die_type): Initialize the gnat-specific data if necessary. (need_gnat_info, die_descriptive_type, set_descriptive_type): New functions. * ada-lang.c (decode_constrained_packed_array_type): Use decode_constrained_packed_array_type instead of doing a standard lookup to locate a parallel type. (find_parallel_type_by_descriptive_type): New function. (ada_find_parallel_type_with_name): New function. (ada_find_parallel_type): Reimplement using ada_find_parallel_type_with_name. * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT to check if type has a cplus stuff. * linespec.c (total_number_of_methods): Likewise. * mdebugread.c (new_type): Likewise. gdb/testsuite/ChangeLog: * gdb.base/maint.exp: Adjust the expected output for the "maint print type" test. Use gdb_test_multiple instead of gdb_sent/gdb_expect.
2010-01-01Update copyright year in most headers.Joel Brobecker1-1/+1
Automatic update by copyright.sh.
2009-11-11 * linespec.c (lookup_prefix_sym): Lookup the symbolKeith Seitz1-1/+21
in both STRUCT_DOMAIN and VAR_DOMAIN.
2009-10-192009-10-19 Pedro Alves <pedro@codesourcery.com>Pedro Alves1-0/+4
Stan Shebs <stan@codesourcery.com> Add base multi-executable/process support to GDB. gdb/ * Makefile.in (SFILES): Add progspace.c. (COMMON_OBS): Add progspace.o. * progspace.h: New. * progspace.c: New. * breakpoint.h (struct bp_target_info) <placed_address_space>: New field. (struct bp_location) <pspace>: New field. (struct breakpoint) <pspace>: New field. (bpstat_stop_status, breakpoint_here_p) (moribund_breakpoint_here_p, breakpoint_inserted_here_p) (regular_breakpoint_inserted_here_p) (software_breakpoint_inserted_here_p, breakpoint_thread_match) (set_default_breakpoint): Adjust prototypes. (remove_breakpoints_pid, breakpoint_program_space_exit): Declare. (insert_single_step_breakpoint, deprecated_insert_raw_breakpoint): Adjust prototypes. * breakpoint.c (executing_startup): Delete. (default_breakpoint_sspace): New. (breakpoint_restore_shadows): Skip if the address space doesn't match. (update_watchpoint): Record the frame's program space in the breakpoint location. (insert_bp_location): Record the address space in target_info. Adjust to pass the symbol space to solib_name_from_address. (breakpoint_program_space_exit): New. (insert_breakpoint_locations): Switch the symbol space and thread when inserting breakpoints. Don't insert breakpoints in a vfork parent waiting for vfork done if we're not attached to the vfork child. (remove_breakpoints_pid): New. (reattach_breakpoints): Switch to a thread of PID. Ignore breakpoints of other symbol spaces. (create_internal_breakpoint): Store the symbol space in the sal. (create_longjmp_master_breakpoint): Iterate over all symbol spaces. (update_breakpoints_after_exec): Ignore breakpoints for other symbol spaces. (remove_breakpoint): Rename to ... (remove_breakpoint_1): ... this. Pass the breakpoints symbol space to solib_name_from_address. (remove_breakpoint): New. (mark_breakpoints_out): Ignore breakpoints from other symbol spaces. (breakpoint_init_inferior): Ditto. (breakpoint_here_p): Add an address space argument and adjust to use breakpoint_address_match. (moribund_breakpoint_here_p): Ditto. (regular_breakpoint_inserted_here_p): Ditto. (breakpoint_inserted_here_p): Ditto. (software_breakpoint_inserted_here_p): Ditto. (breakpoint_thread_match): Ditto. (bpstat_check_location): Ditto. (bpstat_stop_status): Ditto. (print_breakpoint_location): If there's a location to print, switch the current symbol space. (print_one_breakpoint_location): Add `allflag' argument. (print_one_breakpoint): Ditto. Adjust. (do_captured_breakpoint_query): Adjust. (breakpoint_1): Adjust. (breakpoint_has_pc): Also match the symbol space. (describe_other_breakpoints): Add a symbol space argument and adjust. (set_default_breakpoint): Add a symbol space argument. Set default_breakpoint_sspace. (breakpoint_address_match): New. (check_duplicates_for): Add an address space argument, and adjust. (set_raw_breakpoint): Record the symbol space in the location and in the breakpoint. (set_longjmp_breakpoint): Skip longjmp master breakpoints from other symbol spaces. (remove_thread_event_breakpoints, remove_solib_event_breakpoints) (disable_breakpoints_in_shlibs): Skip breakpoints from other symbol spaces. (disable_breakpoints_in_unloaded_shlib): Match symbol spaces. (create_catchpoint): Set the symbol space in the sal. (disable_breakpoints_before_startup): Skip breakpoints from other symbol spaces. Set executing_startup in the current symbol space. (enable_breakpoints_after_startup): Clear executing_startup in the current symbol space. Skip breakpoints from other symbol spaces. (clone_momentary_breakpoint): Also copy the symbol space. (add_location_to_breakpoint): Set the location's symbol space. (bp_loc_is_permanent): Switch thread and symbol space. (create_breakpoint): Adjust. (expand_line_sal_maybe): Expand comment to mention symbol spaces. Switch thread and symbol space when reading memory. (parse_breakpoint_sals): Set the symbol space in the sal. (break_command_really): Ditto. (skip_prologue_sal): Switch and space. (resolve_sal_pc): Ditto. (watch_command_1): Record the symbol space in the sal. (create_ada_exception_breakpoint): Adjust. (clear_command): Adjust. Match symbol spaces. (update_global_location_list): Use breakpoint_address_match. (breakpoint_re_set_one): Switch thread and space. (breakpoint_re_set): Save symbol space. (breakpoint_re_set_thread): Also reset the symbol space. (deprecated_insert_raw_breakpoint): Add an address space argument. Adjust. (insert_single_step_breakpoint): Ditto. (single_step_breakpoint_inserted_here_p): Ditto. (clear_syscall_counts): New. (_initialize_breakpoint): Install it as inferior_exit observer. * exec.h: Include "progspace.h". (exec_bfd, exec_bfd_mtime): New defines. (exec_close): Declare. * exec.c: Include "gdbthread.h" and "progspace.h". (exec_bfd, exec_bfd_mtime, current_target_sections_1): Delete. (using_exec_ops): New. (exec_close_1): Rename to exec_close, and make public. (exec_close): Rename to exec_close_1, and adjust all callers. Add description. Remove target sections and close executables from all program spaces. (exec_file_attach): Add comment. (add_target_sections): Check on `using_exec_ops' to check if the target should be pushed. (remove_target_sections): Only unpush the target if there are no more target sections in any symbol space. * gdbcore.h: Include "exec.h". (exec_bfd, exec_bfd_mtime): Remove declarations. * frame.h (get_frame_program_space, get_frame_address_space) (frame_unwind_program_space): Declare. * frame.c (struct frame_info) <pspace, aspace>: New fields. (create_sentinel_frame): Add program space argument. Set the pspace and aspace fields of the frame object. (get_current_frame, create_new_frame): Adjust. (get_frame_program_space): New. (frame_unwind_program_space): New. (get_frame_address_space): New. * stack.c (print_frame_info): Adjust. (print_frame): Use the frame's program space. * gdbthread.h (any_live_thread_of_process): Declare. * thread.c (any_live_thread_of_process): New. (switch_to_thread): Switch the program space as well. (restore_selected_frame): Don't warn if trying to restore frame level 0. * inferior.h: Include "progspace.h". (detach_fork): Declare. (struct inferior) <removable, aspace, pspace> <vfork_parent, vfork_child, pending_detach> <waiting_for_vfork_done>: New fields. <terminal_info>: Remove field. <data, num_data>: New fields. (register_inferior_data, register_inferior_data_with_cleanup) (clear_inferior_data, set_inferior_data, inferior_data): Declare. (exit_inferior, exit_inferior_silent, exit_inferior_num_silent) (inferior_appeared): Declare. (find_inferior_pid): Typo. (find_inferior_id, find_inferior_for_program_space): Declare. (set_current_inferior, save_current_inferior, prune_inferiors) (number_of_inferiors): Declare. (inferior_list): Declare. * inferior.c: Include "gdbcore.h" and "symfile.h". (inferior_list): Make public. (delete_inferior_1): Always delete thread silently. (find_inferior_id): Make public. (current_inferior_): New. (current_inferior): Use it. (set_current_inferior): New. (restore_inferior): New. (save_current_inferior): New. (free_inferior): Free the per-inferior data. (add_inferior_silent): Allocate per-inferior data. Call inferior_appeared. (delete_threads_of_inferior): New. (delete_inferior_1): Adjust interface to take an inferior pointer. (delete_inferior): Adjust. (delete_inferior_silent): Adjust. (exit_inferior_1): New. (exit_inferior): New. (exit_inferior_silent): New. (exit_inferior_num_silent): New. (detach_inferior): Adjust. (inferior_appeared): New. (discard_all_inferiors): Adjust. (find_inferior_id): Make public. Assert pid is not zero. (find_inferior_for_program_space): New. (have_inferiors): Check if we have any inferior with pid not zero. (have_live_inferiors): Go over all pushed targets looking for process_stratum. (prune_inferiors): New. (number_of_inferiors): New. (print_inferior): Add executable column. Print vfork parent/child relationships. (inferior_command): Adjust to cope with not running inferiors. (remove_inferior_command): New. (add_inferior_command): New. (clone_inferior_command): New. (struct inferior_data): New. (struct inferior_data_registration): New. (struct inferior_data_registry): New. (inferior_data_registry): New. (register_inferior_data_with_cleanup): New. (register_inferior_data): New. (inferior_alloc_data): New. (inferior_free_data): New. (clear_inferior_data): New. (set_inferior_data): New. (inferior_data): New. (initialize_inferiors): New. (_initialize_inferiors): Register "add-inferior", "remove-inferior" and "clone-inferior" commands. * objfiles.h: Include "progspace.h". (struct objfile) <pspace>: New field. (symfile_objfile, object_files): Don't declare. (ALL_PSPACE_OBJFILES): New. (ALL_PSPACE_OBJFILES_SAFE): New. (ALL_OBJFILES, ALL_OBJFILES_SAFE): Adjust. (ALL_PSPACE_SYMTABS): New. (ALL_PRIMARY_SYMTABS): Adjust. (ALL_PSPACE_PRIMARY_SYMTABS): New. (ALL_PSYMTABS): Adjust. (ALL_PSPACE_PSYMTABS): New. * objfiles.c (object_files, symfile_objfile): Delete. (struct objfile_sspace_info): New. (objfiles_pspace_data): New. (objfiles_pspace_data_cleanup): New. (get_objfile_pspace_data): New. (objfiles_changed_p): Delete. (allocate_objfile): Set the objfile's program space. Adjust to reference objfiles_changed_p in pspace data. (free_objfile): Adjust to reference objfiles_changed_p in pspace data. (objfile_relocate): Ditto. (update_section_map): Add pspace argument. Adjust to iterate over objfiles in the passed in pspace. (find_pc_section): Delete sections and num_sections statics. Adjust to refer to program space's objfiles_changed_p. Adjust to refer to sections and num_sections store in the objfile's pspace data. (objfiles_changed): Adjust to reference objfiles_changed_p in pspace data. (_initialize_objfiles): New. * linespec.c (decode_all_digits, decode_dollar): Set the sal's program space. * source.c (current_source_pspace): New. (get_current_source_symtab_and_line): Set the sal's program space. (set_current_source_symtab_and_line): Set current_source_pspace. (select_source_symtab): Ditto. Use ALL_OBJFILES. (forget_cached_source_info): Iterate over all program spaces. * symfile.c (clear_symtab_users): Adjust. * symmisc.c (print_symbol_bcache_statistics): Iterate over all program spaces. (print_objfile_statistics): Ditto. (maintenance_print_msymbols): Ditto. (maintenance_print_objfiles): Ditto. (maintenance_info_symtabs): Ditto. (maintenance_info_psymtabs): Ditto. * symtab.h (SYMTAB_PSPACE): New. (struct symtab_and_line) <pspace>: New field. * symtab.c (init_sal): Clear the sal's program space. (find_pc_sect_symtab): Set the sal's program space. Switch thread and space. (append_expanded_sal): Add program space argument. Iterate over all program spaces. (expand_line_sal): Iterate over all program spaces. Switch program space. * target.h (enum target_waitkind) <TARGET_WAITKIND_VFORK_DONE>: New. (struct target_ops) <to_thread_address_space>: New field. (target_thread_address_space): Define. * target.c (target_detach): Only remove breakpoints from the inferior we're detaching. (target_thread_address_space): New. * defs.h (initialize_progspace): Declare. * top.c (gdb_init): Call it. * solist.h (struct so_list) <sspace>: New field. * solib.h (struct program_space): Forward declare. (solib_name_from_address): Adjust prototype. * solib.c (so_list_head): Replace with a macro referencing the program space. (update_solib_list): Set the so's program space. (solib_name_from_address): Add a program space argument and adjust. * solib-svr4.c (struct svr4_info) <pid>: Delete field. <interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low> <interp_plt_sect_high>: New fields. (svr4_info_p, svr4_info): Delete. (solib_svr4_sspace_data): New. (get_svr4_info): Rewrite. (svr4_sspace_data_cleanup): New. (open_symbol_file_object): Adjust. (svr4_default_sos): Adjust. (svr4_fetch_objfile_link_map): Adjust. (interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low) (interp_plt_sect_high): Delete. (svr4_in_dynsym_resolve_code): Adjust. (enable_break): Adjust. (svr4_clear_solib): Revert bit that removed the svr4_info here, and reinstate clearing debug_base, debug_loader_offset_p, debug_loader_offset and debug_loader_name. (_initialize_svr4_solib): Register solib_svr4_pspace_data. Don't install an inferior_exit observer anymore. * printcmd.c (struct display) <pspace>: New field. (display_command): Set the display's sspace. (do_one_display): Match the display's sspace. (display_uses_solib_p): Ditto. * linux-fork.c (detach_fork): Moved to infrun.c. (_initialize_linux_fork): Moved "detach-on-fork" command to infrun.c. * infrun.c (detach_fork): Moved from linux-fork.c. (proceed_after_vfork_done): New. (handle_vfork_child_exec_or_exit): New. (follow_exec_mode_replace, follow_exec_mode_keep) (follow_exec_mode_names, follow_exec_mode_string) (show_follow_exec_mode_string): New. (follow_exec): New. Reinstate the mark_breakpoints_out call. Remove shared libraries before attaching new executable. If user wants to keep the inferior, keep it. (displaced_step_fixup): Adjust to pass an address space to the breakpoints module. (resume): Ditto. (clear_proceed_status): In all-stop mode, always clear the proceed status of all threads. (prepare_to_proceed): Adjust to pass an address space to the breakpoints module. (proceed): Ditto. (adjust_pc_after_break): Ditto. (handle_inferior_event): When handling a process exit, switch the program space to the inferior's that had exited. Call handle_vfork_child_exec_or_exit. Adjust to pass an address space to the breakpoints module. In non-stop mode, when following a fork and detach-fork is off, also resume the other branch. Handle TARGET_WAITKIND_VFORK_DONE. Set the program space in sals. (normal_stop): Prune inferiors. (_initialize_infrun): Install the new "follow-exec-mode" command. "detach-on-fork" moved here. * regcache.h (get_regcache_aspace): Declare. * regcache.c (struct regcache) <aspace>: New field. (regcache_xmalloc): Clear the aspace. (get_regcache_aspace): New. (regcache_cpy): Copy the aspace field. (regcache_cpy_no_passthrough): Ditto. (get_thread_regcache): Fetch the thread's address space from the target, and store it in the regcache. * infcall.c (call_function_by_hand): Set the sal's pspace. * arch-utils.c (default_has_shared_address_space): New. * arch-utils.h (default_has_shared_address_space): Declare. * gdbarch.sh (has_shared_address_space): New. * gdbarch.h, gdbarch.c: Regenerate. * linux-tdep.c: Include auxv.h, target.h, elf/common.h. (linux_has_shared_address_space): New. (_initialize_linux_tdep): Declare. * arm-tdep.c (arm_software_single_step): Pass the frame's address space to insert_single_step_breakpoint. * arm-linux-tdep.c (arm_linux_software_single_step): Pass the frame's pspace to breakpoint functions. * cris-tdep.c (crisv32_single_step_through_delay): Ditto. (cris_software_single_step): Ditto. * mips-tdep.c (deal_with_atomic_sequence): Add frame argument. Pass the frame's pspace to breakpoint functions. (mips_software_single_step): Adjust. (mips_single_step_through_delay): Adjust. * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust. * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust. * solib-irix.c (enable_break): Adjust to pass the current frame's address space to breakpoint functions. * sparc-tdep.c (sparc_software_single_step): Ditto. * spu-tdep.c (spu_software_single_step): Ditto. * alpha-tdep.c (alpha_software_single_step): Ditto. * record.c (record_wait): Adjust to pass an address space to the breakpoints module. * fork-child.c (fork_inferior): Set the new inferior's program and address spaces. * inf-ptrace.c (inf_ptrace_follow_fork): Copy the parent's program and address spaces. (inf_ptrace_attach): Set the inferior's program and address spaces. * linux-nat.c: Include "solib.h". (linux_child_follow_fork): Manage parent and child's program and address spaces. Clone the parent's program space if necessary. Don't wait for the vfork to be done here. Refuse to resume if following the vfork parent while leaving the child stopped. (resume_callback): Don't resume a vfork parent. (linux_nat_resume): Also check for pending events in the lp->waitstatus field. (linux_handle_extended_wait): Report TARGET_WAITKIND_VFORK_DONE events to the core. (stop_wait_callback): Don't wait for SIGSTOP on vfork parents. (cancel_breakpoint): Adjust. * linux-thread-db.c (thread_db_wait): Don't remove thread event breakpoints here. (thread_db_mourn_inferior): Don't mark breakpoints out here. Remove thread event breakpoints after mourning. * corelow.c: Include progspace.h. (core_open): Set the inferior's program and address spaces. * remote.c (remote_add_inferior): Set the new inferior's program and address spaces. (remote_start_remote): Update address spaces. (extended_remote_create_inferior_1): Don't init the thread list if we already debugging other inferiors. * darwin-nat.c (darwin_attach): Set the new inferior's program and address spaces. * gnu-nat.c (gnu_attach): Ditto. * go32-nat.c (go32_create_inferior): Ditto. * inf-ttrace.c (inf_ttrace_follow_fork, inf_ttrace_attach): Ditto. * monitor.c (monitor_open): Ditto. * nto-procfs.c (procfs_attach, procfs_create_inferior): Ditto. * procfs.c (do_attach): Ditto. * windows-nat.c (do_initial_windows_stuff): Ditto. * inflow.c (inferior_process_group) (terminal_init_inferior_with_pgrp, terminal_inferior, (terminal_ours_1, inflow_inferior_exit, copy_terminal_info) (child_terminal_info, new_tty_postfork, set_sigint_trap): Adjust to use per-inferior data instead of inferior->terminal_info. (inflow_inferior_data): New. (inflow_new_inferior): Delete. (inflow_inferior_data_cleanup): New. (get_inflow_inferior_data): New. * mi/mi-interp.c (mi_new_inferior): Rename to... (mi_inferior_appeared): ... this. (mi_interpreter_init): Adjust. * tui/tui-disasm.c: Include "progspace.h". (tui_set_disassem_content): Pass an address space to breakpoint_here_p. * NEWS: Mention multi-program debugging support. Mention new commands "add-inferior", "clone-inferior", "remove-inferior", "maint info program-spaces", and new option "set follow-exec-mode". 2009-10-19 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> gdb/doc/ * observer.texi (new_inferior): Rename to... (inferior_appeared): ... this. 2009-10-19 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> gdb/testsuite/ * gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork". * gdb.base/foll-exec.exp: Adjust to expect a process id before "Executing new program". * gdb.base/foll-fork.exp: Adjust to spell out "follow-fork". * gdb.base/multi-forks.exp: Ditto. Adjust to the inferior being left listed after having been killed. * gdb.base/attach.exp: Adjust to spell out "symbol-file". * gdb.base/maint.exp: Adjust test. * Makefile.in (ALL_SUBDIRS): Add gdb.multi. * gdb.multi/Makefile.in: New. * gdb.multi/base.exp: New. * gdb.multi/goodbye.c: New. * gdb.multi/hangout.c: New. * gdb.multi/hello.c: New. * gdb.multi/bkpt-multi-exec.c: New. * gdb.multi/bkpt-multi-exec.exp: New. * gdb.multi/crashme.c: New. 2009-10-19 Pedro Alves <pedro@codesourcery.com> Stan Shebs <stan@codesourcery.com> gdb/doc/ * gdb.texinfo (Inferiors): Rename node to ... (Inferiors and Programs): ... this. Mention running multiple programs in the same debug session. <info inferiors>: Mention the new 'Executable' column if "info inferiors". Update examples. Document the "add-inferior", "clone-inferior", "remove-inferior" and "maint info program-spaces" commands. (Process): Rename node to... (Forks): ... this. Document "set|show follow-exec-mode".
2009-09-29 * eval.c (evaluate_subexp_standard) [OP_OBJC_MSGCALL]: SupportUlrich Weigand1-5/+13
platforms that use function descriptors. Prefer to use function pointer types instead of function types. * linespec.c (decode_objc): Support function descriptors. Fully initialize SAL result. * objc-lang.c (find_methods): Support function descriptors. Do not require function symbol to point to text section. * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): When calling via a function pointer, use the descriptor it points to.
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