From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Pedro Alves <palves@redhat.com>
Cc: gdb-patches@sourceware.org, Victor Leschuk <vleschuk@accesssoftek.com>
Subject: [commit] [PATCH 5/8] DWARF-5 basic functionality
Date: Mon, 20 Feb 2017 20:07:00 -0000 [thread overview]
Message-ID: <20170220200748.GD24098@host1.jankratochvil.net> (raw)
In-Reply-To: <20170220195229.GA13688@host1.jankratochvil.net>
On Mon, 20 Feb 2017 20:52:29 +0100, Jan Kratochvil wrote:
> gdb/ChangeLog
> 2017-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
>
> * defs.h (read_unsigned_leb128): New declaration.
> * dwarf2loc.c (decode_debug_loclists_addresses): New function.
> (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
> (dwarf2_find_location_expression): Call also
> decode_debug_loclists_addresses. Handle DWARF-5 ULEB128 length.
> * dwarf2loc.h (dwarf2_version): New declaration.
> * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
> rnglists.
> (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
> .debug_rnglists.
> (struct dwop_section_names): Add loclists_dwo.
> (dwop_section_names): Add .debug_loclists.dwo.
> (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
> (struct dwarf2_per_cu_data): Add dwarf_version.
> (struct dwo_sections): Add loclists.
> (struct attr_abbrev): Add implicit_const.
> (read_indirect_line_string): New declaration.
> (read_unsigned_leb128): Delete declaration.
> (rcuh_kind): New definition.
> (read_and_check_comp_unit_head): Change parameter
> is_debug_types_section to section_kind.
> (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
> (read_comp_unit_head): Change parameter abfd to section, add parameter
> section_kind. Handle DWARF-5.
> (error_check_comp_unit_head): Accept also DWARF version 5.
> (read_and_check_comp_unit_head): Change parameter
> is_debug_types_section to section_kind.
> (read_and_check_type_unit_head): Delete function.
> (read_abbrev_offset): Handle DWARF-5.
> (create_debug_type_hash_table): Add parameter section_kind. Process
> only DW_UT_type. Use signature and type_offset_in_tu from struct
> comp_unit_head.
> (create_debug_types_hash_table): Update create_debug_type_hash_table
> caller.
> (create_all_type_units): Call create_debug_type_hash_table.
> (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
> read_and_check_type_unit_head caller to read_and_check_comp_unit_head
> caller.
> (skip_one_die): Handle DW_FORM_implicit_const.
> (dwarf2_rnglists_process): New function.
> (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
> (abbrev_table_read_table): Handle DW_FORM_implicit_const.
> (read_attribute_value): Handle DW_FORM_implicit_const,
> DW_FORM_line_strp.
> (read_attribute): Handle DW_FORM_implicit_const.
> (read_indirect_string_at_offset_from): New function from
> read_indirect_string_at_offset.
> (read_indirect_string_at_offset): Call
> read_indirect_string_at_offset_from.
> (read_indirect_line_string_at_offset): New function.
> (read_indirect_string): New function comment.
> (read_indirect_line_string): New function.
> (read_unsigned_leb128): Make it global.
> (dwarf2_string_attr): Handle DWARF-5.
> (add_include_dir_stub, read_formatted_entries): New functions.
> (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
> Handle DWARF-5.
> (per_cu_header_read_in): Update read_comp_unit_head caller.
> (dwarf2_version): New function.
> * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
> rnglists.
> * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
> fields.
>
> gdb/testsuite/ChangeLog
> * gdb.dwarf2/dw2-error.exp (file $testfile): Update expected string.
43988095a5a4c53e6d5b00a6335454919c4fac55
Jan
next prev parent reply other threads:[~2017-02-20 20:07 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-12 20:23 [PATCH 1/8] Rename read_unsigned_leb128 to gdb_read_unsigned_leb128 Jan Kratochvil
2017-02-12 20:23 ` [PATCH 2/8] Code cleanup: Split create_debug_types_hash_table Jan Kratochvil
2017-02-16 19:33 ` Pedro Alves
2017-02-12 20:23 ` [PATCH 3/8] Code cleanup: Split dwarf2_ranges_read to a callback Jan Kratochvil
2017-02-17 1:19 ` Pedro Alves
2017-02-19 21:26 ` Jan Kratochvil
2017-02-20 11:11 ` Pedro Alves
2017-02-12 20:23 ` [PATCH 8/8] DWARF-5: DW_FORM_data16 Jan Kratochvil
2017-02-17 12:09 ` Pedro Alves
2017-02-19 21:26 ` Jan Kratochvil
2017-02-20 11:44 ` Pedro Alves
2017-02-17 12:24 ` Pedro Alves
2017-02-12 20:23 ` [PATCH 5/8] DWARF-5 basic functionality Jan Kratochvil
2017-02-17 11:41 ` Pedro Alves
2017-02-19 21:26 ` Jan Kratochvil
2017-02-20 11:41 ` Pedro Alves
2017-02-20 19:52 ` Jan Kratochvil
2017-02-20 20:07 ` Jan Kratochvil [this message]
2017-02-12 20:23 ` [PATCH 7/8] DWARF-5: Macros Jan Kratochvil
2017-02-17 11:59 ` Pedro Alves
2017-02-12 20:23 ` [PATCH 4/8] Code cleanup: Refactor abbrev_table_read_table cycle Jan Kratochvil
2017-02-17 1:21 ` Pedro Alves
2017-02-12 20:23 ` [PATCH 6/8] DWARF-5: call sites Jan Kratochvil
2017-02-12 20:41 ` Eli Zaretskii
2017-02-17 11:57 ` Pedro Alves
2017-02-19 21:26 ` Jan Kratochvil
2017-02-16 15:23 ` [PATCH 1/8] Rename read_unsigned_leb128 to gdb_read_unsigned_leb128 Pedro Alves
2017-02-16 19:40 ` Jan Kratochvil
2017-02-16 20:01 ` Pedro Alves
2017-02-16 22:54 ` Pedro Alves
2017-02-17 1:28 ` Pedro Alves
2017-02-19 21:25 ` Jan Kratochvil
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