Ian Lance Taylor
c8a81d4e3a
libbacktrace: use ELF symbol table if no debug info available
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PR libbacktrace/97080
* fileline.c (backtrace_syminfo_to_full_callback): New function.
(backtrace_syminfo_to_full_error_callback): New function.
* elf.c (elf_nodebug): Call syminfo_fn if possible.
* internal.h (struct backtrace_call_full): Define.
(backtrace_syminfo_to_full_callback): Declare.
(backtrace_syminfo_to_full_error_callback): Declare.
* mtest.c (f3): Only check all[i] if data.index permits.
2020-09-27 17:29:53 -07:00
Ian Lance Taylor
4ae8d988a7
libbacktrace: fetch executable path on macOS
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PR libbacktrace/96973
* fileline.c (macho_get_executable_path): New static function.
(fileline_initialize): Call macho_get_executable_path.
2020-09-27 17:18:38 -07:00
Ian Lance Taylor
bd02146d90
Update copyright years.
2020-02-18 18:46:13 -08:00
Ian Lance Taylor
0f06cda953
libbacktrace: support fetching executable name using sysctl
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This supports FreeBSD and NetBSD when /proc is not mounted.
2020-02-15 15:33:11 -08:00
Ian Lance Taylor
559ab7cab4
libbacktrace: update to current version from GCC trunk
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This adds DWARF 5 support as well as an enhanced testsuite.
Patch assembled by Than McIntosh.
2019-12-23 18:55:51 -08:00
Than McIntosh
17f687d2b9
Update from gcc trunk version of libbacktrace at svn rev 256427. ( #8 )
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Includes (among other things) support for compressed debug sections,
a variety of bugfixes, and expanded test coverage.
2018-01-12 10:26:02 -08:00
Ian Lance Taylor
ba79a27ee9
all: remove meaningless trailing whitespace
2016-09-11 06:45:37 -07:00
Ian Lance Taylor
84241313f2
libbacktrace: initial commit
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This is a standalone version of the libbacktrace library that I
originally wrote for GCC. This is a copy of libbacktrace from GCC
trunk, with all dependencies incorporated here.
2016-09-10 07:59:09 -07:00
