+2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ GDB find_pc_partial_function support for STT_GNU_IFUNC.
+ * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
+ (clear_pc_function_cache): Clear it.
+ (find_pc_partial_function): Rename to ...
+ (find_pc_partial_function_gnu_ifunc): ... this function. New
+ parameter is_gnu_ifunc_p, describe it. Set *IS_GNU_IFUNC_P.
+ (find_pc_partial_function): New wrapper for this function.
+ * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
+
+2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ GDB internal type support for STT_GNU_IFUNC.
+ * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
+ (elf_symtab_read): Set mst_text_gnu_ifunc for
+ BSF_GNU_INDIRECT_FUNCTION.
+ * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
+ * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
+ builtin_func_func, nodebug_text_gnu_ifunc_symbol and
+ nodebug_got_plt_symbol.
+ * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
+ (TYPE_GNU_IFUNC): New.
+ (struct main_type): New field flag_gnu_ifunc.
+ (struct builtin_type): New field builtin_func_func.
+ (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
+ nodebug_got_plt_symbol.
+ * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
+ (in_gnu_ifunc_stub): New.
+ (prim_record_minimal_symbol, find_solib_trampoline_target): Support
+ mst_text_gnu_ifunc.
+ * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and
+ support mst_text_gnu_ifunc. Support mst_slot_got_plt.
+ * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
+ in_gnu_ifunc_stub.
+ * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
+ * symtab.c (search_symbols): Likewise.
+ * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
+ and mst_slot_got_plt.
+ (in_gnu_ifunc_stub): New declaration.
+
+2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Support a ring of related breakpoints.
+ * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
+ other functions, add gdb_assert.
+ (update_watchpoint, watchpoint_check): Add gdb_assert. Use
+ watchpoint_del_at_next_stop.
+ (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
+ (bpstat_stop_status): Handle ring in related_breakpoint.
+ (set_raw_breakpoint_without_location): Initialize ring in
+ related_breakpoint.
+ (delete_breakpoint): Handle ring in related_breakpoint, use
+ watchpoint_del_at_next_stop.
+ (map_breakpoint_numbers): Handle ring in related_breakpoint.
+
+2011-03-28 Tom Tromey <tromey@redhat.com>
+
+ PR symtab/12441:
+ * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
+ with `language_minimal'.
+
+2011-03-25 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
+ instead of checking for STT_ARM_TFUNC symbol type.
+
+2011-03-25 Tom Tromey <tromey@redhat.com>
+
+ * linespec.c (symbol_found): Restore line-based result for
+ non-LOC_LABEL symbols.
+
+2011-03-25 Kai Tietz <ktietz@redhat.com>
+
+ * tui/tui-source.c (tui_set_source_content): Use filename_cmp
+ instead of strcmp for comparison.
+ (tui_source_is_displayed): Likewise.
+ * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
+
+2011-03-24 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
+ complaint.
+ (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
+ (find_partial_die_in_comp_unit): Likewise in comment.
+ (read_attribute_value): Likewise.
+ (lookup_die_type): Likewise.
+ (dwarf_form_name): Likewise.
+ (dump_die_shallow): Likewise.
+ (follow_die_ref_or_sig): Likewise.
+
+2011-03-24 Tom Tromey <tromey@redhat.com>
+
+ 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.
+
+2011-03-24 Tom Tromey <tromey@redhat.com>
+
+ * linespec.h (struct linespec_result) <special_display>: New
+ field.
+ * breakpoint.h (struct breakpoint) <display_canonical>: New
+ field.
+ * breakpoint.c (print_breakpoint_location): Respect
+ display_canonical.
+ (create_breakpoint_sal): Add 'display_canonical' parameter.
+ (create_breakpoints_sal): Update.
+ (create_breakpoint): Update.
+
+2011-03-24 Tom Tromey <tromey@redhat.com>
+
+ * symtab.c (decode_line_spec): Update.
+ * 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.
+
2011-03-23 Pedro Alves <pedro@codesourcery.com>
* regcache.c (regcache_raw_read): If the target didn't supply a
projects / deliverable / binutils-gdb.git / blobdiff