+2012-05-02 Joel Brobecker <brobecker@adacore.com>
+
+ * sol-thread.c (solaris_pid_to_str): Make static.
+ (_initialize_sol_thread): Add prototype.
+
+2012-05-02 Joel Brobecker <brobecker@adacore.com>
+
+ * sol-thread.c (procfs_pid_to_str): Delete extern declaration.
+
+2012-05-02 Christopher Faylor <me.cygwin2012@cgf.cx>
+
+ * MAINTAINERS: Remove myself.
+
+2012-05-02 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix --without-auto-load-safe-path for MS-Windows host platform.
+ * auto-load.c (filename_is_in_dir): Return 1 for DIR_LEN 0.
+
+2012-05-02 Eli Zaretskii <eliz@gnu.org>
+
+ * gdb_curses.h: Undefine KEY_EVENT before including curses
+ headers. Move "#undef MOUSE_MOVED" before any curses header
+ inclusion.
+
+2012-05-02 Sergio Durigan Junior <sergiodj@gmail.com>
+
+ * features/i386/i386-mmx-linux.c: Regenerate.
+ * features/rs6000/powerpc-32.c: Likewise.
+ * features/rs6000/powerpc-32l.c: Likewise.
+ * features/rs6000/powerpc-403.c: Likewise.
+ * features/rs6000/powerpc-403gc.c: Likewise.
+ * features/rs6000/powerpc-405.c: Likewise.
+ * features/rs6000/powerpc-505.c: Likewise.
+ * features/rs6000/powerpc-601.c: Likewise.
+ * features/rs6000/powerpc-602.c: Likewise.
+ * features/rs6000/powerpc-603.c: Likewise.
+ * features/rs6000/powerpc-604.c: Likewise.
+ * features/rs6000/powerpc-64.c: Likewise.
+ * features/rs6000/powerpc-64l.c: Likewise.
+ * features/rs6000/powerpc-750.c: Likewise.
+ * features/rs6000/powerpc-860.c: Likewise.
+ * features/rs6000/powerpc-e500.c: Likewise.
+ * features/rs6000/powerpc-e500l.c: Likewise.
+ * features/rs6000/powerpc-isa205-32l.c: Likewise.
+ * features/rs6000/powerpc-isa205-64l.c: Likewise.
+ * features/rs6000/rs6000.c: Likewise.
+
+2012-05-02 Sergio Durigan Junior <sergiodj@gmail.com>
+
+ * i386-tdep.c (i386_stap_parse_special_token) <s>: Remove unused
+ variable.
+ * stap-probe.c (stap_parse_single_operand) <reg_suffix,
+ reg_ind_suffix, reg_suffix_len, reg_ind_suffix_len>: Likewise.
+ (stap_parse_argument) <e>: Likewise.
+ (handle_stap_probe) <byte_order>: Likewise.
+
+2012-04-30 Doug Evans <dje@google.com>
+
+ * dwarf2read.c (init_cutu_and_read_dies): Renamed from
+ init_and_read_dies_worker. All callers updated.
+ (init_cu_and_read_dies, init_tu_and_read_dies): Delete. All calls
+ replaced with init_cutu_and_read_dies.
+ (load_partial_comp_unit): Pass 1 for use_existing_cu.
+ (find_partial_die): Remove FIXME. Don't free current CU.
+
+2012-04-30 Sterling Augustine <saugustine@google.com>
+
+ * contrib: New directory.
+ * contrib/test_pubnames_and_indexes.py: New file.
+
+2012-04-30 Doug Evans <dje@google.com>
+
+ * dwarf2read.c (dwarf_decode_macros): New arg section_name.
+ All callers updated.
+ (init_cu_die_reader): Verify the section is non-empty.
+ (dwarf_decode_line_header): Don't dereference section->asection
+ until we know the section is present.
+
+2012-04-29 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * tracepoint.c (start_tracing, stop_tracing): Checking for NULL
+ probes.
+
+2012-04-29 Yao Qi <yao@codesourcery.com>
+
+ * gdb-code-style.el: New hook gdb-markup-hook
+ and gdb-comment-hook.
+
+2012-04-28 Doug Evans <dje@google.com>
+
+ Initial support for Fission. http://gcc.gnu.org/wiki/DebugFission
+ * symfile.c (default_symfile_relocate): Use sectp->owner instead of
+ objfile->obfd.
+ * symfile.h (dwarf2_debug_sections): New member addr.
+ * dwarf2expr.c (execute_stack_op): New case DW_OP_GNU_addr_index.
+ (ctx_no_get_addr_index): New function.
+ * dwarf2expr.h (dwarf_expr_context_funcs): New member get_addr_index.
+ (ctx_no_get_addr_index): Declare.
+ * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Update.
+ * dwarf2loc.c (dwarf_expr_get_addr_index): New function.
+ (dwarf_expr_ctx_funcs): Update.
+ (needs_get_addr_index): New function.
+ (needs_frame_ctx_funcs): Update.
+ * dwarf2loc.h (dwarf2_read_addr_index): Declare.
+ * dwarf2read.c: #include "gdbcore.h".
+ (dwarf2_per_objfile): New members addr, dwo_files.
+ (dwarf2_elf_names): Add entry for addr.
+ (struct dwo_section_names): New type.
+ (dwo_section_names): New static global.
+ (dwarf2_cu): New members dwo_unit, addr_base, have_addr_base.
+ (dwarf2_per_cu_data): New member is_debug_types, all boolean uses of
+ old debug_types_section member updated to use this.
+ Rename member debug_types_section to info_or_types_section,
+ all uses updated.
+ (signatured_type): Rename member type_offset to type_offset_in_tu,
+ all uses updated. New member type_offset_in_section.
+ (struct dwo_sections): New type.
+ (struct dwo_unit): New type.
+ (struct dwo_file): New type.
+ (die_reader_specs): New member dwo_file.
+ (dwarf2_locate_sections): Watch for .debug_addr.
+ (zlib_decompress_section): Use sectp->owner instead of objfile->obfd.
+ (dwarf2_read_section): Get bfd of section from bfd's asection,
+ instead of objfile.
+ (create_cus_from_index): Initialize the_cu->info_or_types_section.
+ (create_signatured_type_table_from_index): Initialize
+ sig_type->info_or_types_section.
+ (dw2_get_file_names): Statement lists for type units with DWO files
+ live in the DWO file.
+ (create_debug_types_hash_table): New function.
+ (create_all_type_units): Rewrite.
+ (init_cu_die_reader): New arg dwo_file, all callers updated.
+ (init_and_read_dies_worker): Get section from
+ this_cu->info_or_types_section. Set sig_type->type_offset_in_section.
+ Watch for DW_AT_GNU_dwo_name and if present lookup the file and
+ continue reading the CU/TU from there.
+ (init_cutu_and_read_dies_no_follow): New arg dwo_file, all callers
+ updated. Get section from this_cu->info_or_types_section.
+ (create_all_comp_units): Initialize this_cu->info_or_types_section.
+ (skip_one_die): New cases DW_FORM_GNU_addr_index,
+ DW_FORM_GNU_str_index.
+ (hash_dwo_file, eq_dwo_file): New functions.
+ (allocate_dwo_file_hash_table): New function.
+ (hash_dwo_unit, eq_dwo_unit): New functions.
+ (allocate_dwo_unit_table): New function.
+ (dwarf2_locate_dwo_sections): New function.
+ (struct create_dwo_info_table_data): New type.
+ (create_debug_info_hash_table_reader): New function.
+ (create_debug_info_hash_table): New function.
+ (try_open_dwo_file, open_dwo_file, init_dwo_file): New function.
+ (lookup_dwo_file): New function.
+ (lookup_dwo_comp_unit, lookup_dwo_type_unit): New functions.
+ (free_dwo_file, free_dwo_file_cleanup): New functions.
+ (free_dwo_file_from_slot, free_dwo_files): New functions.
+ (dwarf2_get_pc_bounds): Handle DW_FORM_GNU_addr_index.
+ (dwarf2_record_block_ranges): Ditto.
+ (read_partial_die): Ditto.
+ (process_enumeration_scope): Update to use type_offset_in_section.
+ (read_full_die_1): New function.
+ (read_full_die): Rewrite.
+ (read_attribute_value): New cases DW_FORM_GNU_addr_index,
+ DW_FORM_GNU_str_index.
+ (read_addr_index_1, read_addr_index): New functions.
+ (read_addr_index_from_leb128): New function.
+ (struct dwarf2_read_addr_index_data): New type.
+ (dwarf2_read_addr_index_reader): New function.
+ (dwarf2_read_addr_index): New function.
+ (read_str_index): New function.
+ (leb128_size): New function.
+ (dwarf_decode_line_header): Delete arg abfd, all callers updated.
+ If processing a type unit from a DWO file, get the line section
+ from the DWO file.
+ (var_decode_location): Watch for DW_OP_GNU_addr_index.
+ (dwarf2_const_value_attr): New cases DW_FORM_GNU_addr_index,
+ DW_FORM_GNU_str_index.
+ (lookup_die_type): Check whether section offset of type's die is
+ known before looking it up. Remove assert. Condition can
+ legimately happen for inter-cu type references.
+ (dwarf_attr_name): Handle Fission attributes.
+ (dwarf_form_name): Handle Fission forms.
+ (dump_die_shallow): New cases DW_FORM_GNU_addr_index,
+ DW_FORM_GNU_str_index.
+ (follow_die_sig): Update to use type_offset_in_section.
+ (decode_locdesc): New case DW_OP_GNU_addr_index.
+ (skip_form_bytes): New cases DW_FORM_GNU_addr_index,
+ DW_FORM_GNU_str_index.
+ (cu_debug_loc_section): New function.
+ (fill_in_loclist_baton, dwarf2_symbol_mark_computed): Call it.
+ (dwarf2_per_objfile_free): Unmap .debug_addr section.
+ Free DWO files if present.
+ * xcoffread.c (dwarf2_xcoff_names): Add .debug_addr.
+
+ Refactor DIE reading.
+ * dwarf2read.c (dwarf2_per_objfile): Replace members
+ debug_info_type_hash and debug_types_type_hash with die_type_hash.
+ (die_reader_specs): New member "die_section". Temporarily make
+ member "buffer" non-const, pending constifying all info_ptr uses.
+ (die_reader_func_ftype): New typedef.
+ (dw2_get_file_names_reader): New function.
+ (dw2_get_file_names): Rewrite.
+ (read_and_check_type_unit_head): Rename arg type_offset to
+ type_offset_in_tu.
+ (create_all_type_units): Improve debugging message.
+ Improve dummy type unit check.
+ (init_cu_die_reader): New arg "section". All callers updated.
+ (init_and_read_dies_worker): New function.
+ (init_cu_and_read_dies, init_tu_and_read_dies): New functions.
+ (init_cutu_and_read_dies_no_follow): New function.
+ (init_cutu_and_read_dies_simple): New function.
+ (process_psymtab_comp_unit_reader): New function.
+ (process_psymtab_comp_unit): Delete args section,
+ is_debug_types_section. Rewrite. All callers updated.
+ (process_psymtab_type_unit): Renamed from process_type_comp_unit.
+ All callers updated. Rewrite.
+ (load_partial_comp_unit_reader): New function.
+ (load_partial_comp_unit): Rewrite.
+ (skip_children): New arg reader. Delete args buffer, cu.
+ All callers updated.
+ (skip_one_die): New arg reader. Delete args buffer, cu.
+ All callers updated.
+ (locate_pdi_sibling): New arg reader. Delete args buffer, abfd, cu.
+ All callers updated.
+ (load_full_comp_unit_reader): New function.
+ (load_full_comp_unit): Rewrite.
+ (read_comp_unit): Delete.
+ (read_die_and_children_1): Delete, contents moved ...
+ (read_die_and_children): ... here.
+ (dwarf2_read_abbrevs): New arg abbrev_section. All callers updated.
+ (load_partial_dies): New arg reader. Delete args abfd, buffer, cu.
+ All callers updated.
+ (read_partial_die): New arg reader. Delete args abfd, buffer, cu.
+ All callers updated.
+ (find_partial_die): Rewrite load_all_dies support.
+ (read_attribute_value): New arg reader. Delete args abfd, cu.
+ All callers updated.
+ (read_attribute): New arg reader. Delete args abfd, cu.
+ All callers updated.
+ (load_full_type_unit): Add assert.
+ (read_signatured_type_reader): New function.
+ (read_signatured_type): Rewrite.
+ (free_stack_comp_unit): Remove call to age_cached_comp_units.
+ (free_one_cached_comp_unit): Change target_cu arg to target_per_cu.
+ All callers updated. Set per_cu->cu = NULL after freeing it.
+ (dwarf2_per_cu_offset_and_type): Renamed from dwarf2_offset_and_type.
+ (per_cu_offset_and_type_hash): Renamed from offset_and_type_hash.
+ (per_cu_offset_and_type_eq): Renamed from offset_and_type_eq.
+ (set_die_type): Update.
+ (get_die_type_at_offset): Update.
+ (read_file_scope): Call prepare_one_comp_unit.
+ (read_type_unit_scope): Ditto.
+ (prepare_one_comp_unit): Set producer if present.
+
+2012-04-28 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * probe.c (compile_rx_or_error): Silence ARI warning about missing
+ gettext function on `error'.
+
+2012-04-27 Doug Evans <dje@google.com>
+
+ * dwarf2read.c (dwarf2_read_index): Don't use index if symbol table
+ is empty.
+
2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>
Tom Tromey <tromey@redhat.com>
projects / deliverable / binutils-gdb.git / blobdiff