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Re: [binutils patch] DWARF-5: Extend bfd/dwarf2.c parse_comp_unit()
- From: Alan Modra <amodra at gmail dot com>
- To: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- Cc: binutils at sourceware dot org, gdb-patches at sourceware dot org
- Date: Tue, 4 Jul 2017 13:33:25 +0930
- Subject: Re: [binutils patch] DWARF-5: Extend bfd/dwarf2.c parse_comp_unit()
- Authentication-results: sourceware.org; auth=none
- References: <20170701105702.GA31016@host1.jankratochvil.net>
On Sat, Jul 01, 2017 at 12:57:02PM +0200, Jan Kratochvil wrote:
> 2017-07-01 Jan Kratochvil <jan.kratochvil@redhat.com>
>
> * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
> dwarf_line_str_size.
> (struct attr_abbrev): Add field implicit_const.
> (dwarf_debug_sections): Add .debug_line_str.
> (enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
> (dwarf_debug_section_assert): Add static assertion.
> (read_indirect_line_string): New.
> (read_abbrevs): Support DW_FORM_implicit_const.
> (is_str_attr): Support DW_FORM_line_strp.
> (read_attribute_value): Support DW_FORM_line_strp and
> DW_FORM_implicit_const.
> (read_attribute): Support DW_FORM_implicit_const.
> (line_info_add_include_dir, line_info_add_include_dir_stub):
> (line_info_add_file_name, read_formatted_entries): New.
> (decode_line_info, parse_comp_unit): Support DWARF 5.
> (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
OK.
--
Alan Modra
Australia Development Lab, IBM