Commit Graph

12 Commits

Author SHA1 Message Date
Jakub Jelinek 818ab71a41 Update copyright years.
From-SVN: r232055
2016-01-04 15:30:50 +01:00
Tristan Gingold e24afc10e0 libbacktrace: add support of PE/COFF
libbacktrace/
2015-05-29  Tristan Gingold  <gingold@adacore.com>

	* pecoff.c: New file.
	* Makefile.am (FORMAT_FILES): Add pecoff.c and dependencies.
	* Makefile.in: Regenerate.
	* filetype.awk: Detect pecoff.
	* configure.ac: Define BACKTRACE_SUPPORTS_DATA on elf platforms.
	Add pecoff.
	* btest.c (test5): Test enabled only if BACKTRACE_SUPPORTS_DATA is
	true.
	* backtrace-supported.h.in (BACKTRACE_SUPPORTS_DATA): Define.
	* configure: Regenerate.
	* pecoff.c: New file.

From-SVN: r223859
2015-05-29 08:40:20 +00:00
Jakub Jelinek 5624e564d2 Update copyright years.
From-SVN: r219188
2015-01-05 13:33:28 +01:00
Richard Sandiford afeba5cb1d Update copyright years in libbacktrace/
From-SVN: r206292
2014-01-02 22:24:37 +00:00
Ian Lance Taylor b8ddd61b74 dwarf.c (find_address_ranges): New static function, broken out of build_address_map.
* dwarf.c (find_address_ranges): New static function, broken out
	of build_address_map.
	(build_address_map): Call it.
	* btest.c (check): Check for missing filename or function, rather
	than crashing.
	(f3): Check that enough frames were returned.

From-SVN: r205490
2013-11-28 16:19:57 +00:00
Jakub Jelinek 1f96a712d1 backtrace.h (backtrace_syminfo_callback): Add symsize argument.
* backtrace.h (backtrace_syminfo_callback): Add symsize argument.
	* elf.c (elf_syminfo): Pass 0 or sym->size to the callback as
	last argument.
	* btest.c (struct symdata): Add size field.
	(callback_three): Add symsize argument.  Copy it to the data->size
	field.
	(f23): Set symdata.size to 0.
	(test5): Likewise.  If sizeof (int) > 1, lookup address of
	((uintptr_t) &global) + 1.  Verify symdata.val and symdata.size
	values.

From-SVN: r205028
2013-11-19 15:46:03 +01:00
Ian Lance Taylor cfa658e4f8 backtrace.h (backtrace_syminfo): Update comment and parameter name to take any address, not just a PC value.
* backtrace.h (backtrace_syminfo): Update comment and parameter
	name to take any address, not just a PC value.
	* elf.c (STT_OBJECT): Define.
	(elf_nosyms): Rename parameter pc to addr.
	(elf_symbol_search): Rename local variable pc to addr.
	(elf_initialize_syminfo): Add STT_OBJECT symbols to elf_symbols.
	(elf_syminfo): Rename parameter pc to addr.
	* btest.c (global): New global variable.
	(test5): New test.
	(main): Call test5.

From-SVN: r204904
2013-11-16 18:20:33 +00:00
Richard Sandiford f8a7e1a44d Update copyright years in libbacktrace.
From-SVN: r195165
2013-01-14 18:17:30 +00:00
Gerald Pfeifer 068ef6d10d * btest.c (f23): Avoid uninitialized variable warning.
From-SVN: r192102
2012-10-04 20:16:08 +00:00
Rainer Orth 768505569c configure.ac (GCC_HEADER_STDINT): Invoke.
* configure.ac (GCC_HEADER_STDINT): Invoke.
        * backtrace.h: If we can't find <stdint.h>, use "gstdint.h".
        * btest.c: Don't include <stdint.h>.
        * dwarf.c: Likewise.
        * configure, aclocal.m4, Makefile.in, config.h.in: Rebuild.

Co-Authored-By: Ian Lance Taylor <iant@google.com>

From-SVN: r191474
2012-09-19 13:41:33 +00:00
Ian Lance Taylor bd3e497d0b * btest.c (test1, test2, test3, test4): Add the unused attribute.
From-SVN: r191440
2012-09-18 17:10:01 +00:00
Ian Lance Taylor eff02e4f84 libbacktrace/:
* Initial implementation.

./:
	* MAINTAINERS (Various Maintainers): Add libbacktrace.
	* configure.ac (host_libs): Add libbacktrace.
	(target_libraries): Add libbacktrace.
	* Makefile.def (host_modules): Add libbacktrace.
	(target_modules): Likewise.
	* configure, Makefile.in: Rebuild.

gcc/go:
	* config-lang.in (target_libs): Add target-libbacktrace.

From-SVN: r191397
2012-09-17 16:38:38 +00:00