diff options
| author | Nick Clifton <nickc@redhat.com> | 2013-04-29 13:38:59 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2013-04-29 13:38:59 +0000 |
| commit | b40bf0a25574c43114b906ba151b7895b2348794 (patch) | |
| tree | 7964a382ed4b6f081640dd260954b27a7c17625e /gas/as.h | |
| parent | 09526ec1c28f4f31b38c271c259b7dea0993d5b0 (diff) | |
| download | gdb-b40bf0a25574c43114b906ba151b7895b2348794.zip gdb-b40bf0a25574c43114b906ba151b7895b2348794.tar.gz gdb-b40bf0a25574c43114b906ba151b7895b2348794.tar.bz2 | |
* elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
fragmented .debug_line sections associated with unmarked code
sections.
* dwarf.c (read_debug_line_header): New function. Reads in a
header in a .debug_line section.
(display_debug_lines_raw): Use new function. Handle fragmentary
.debug_line sections.
(display_debug_lines_decoded): Likewise.
* readelf.c (process_section_headers): Handle fragmenatry
.debug_line sections.
(display_debug_section): Likewise.
* as.c (Options): Add -gdwarf-sections.
(parse_args): Likewise.
* as.h (flag_dwarf_sections): Declare.
* dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
(process_entries): When -gdwarf-sections is enabled generate
fragmentary .debug_line sections.
(out_debug_line): Set the section for the .debug_line section end
symbol.
* doc/as.texinfo: Document -gdwarf-sections.
* NEWS: Mention -gdwarf-sections.
* gas/elf/dwarf2-3.d: Fix expected readelf output.
* scripttempl/DWARF.sc: Add support for .debug_line.* and
.debug_line_end.
Diffstat (limited to 'gas/as.h')
| -rw-r--r-- | gas/as.h | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -1,7 +1,5 @@ /* as.h - global header file - Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 - Free Software Foundation, Inc. + Copyright 1987-2013 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -417,6 +415,7 @@ enum debug_info_type extern enum debug_info_type debug_type; extern int use_gnu_debug_info_extensions; +COMMON bfd_boolean flag_dwarf_sections; /* Maximum level of macro nesting. */ extern int max_macro_nest; |