gcc/libbacktrace at be7b071e9e99c4958acfa0f9c8dab79cd30d2176 - gcc

History

Ian Lance Taylor a2a86641b7 re PR libbacktrace/87529 (libbacktrace API forces users to have memory leaks) PR libbacktrace/87529 * backtrace.h: Document that backtrace_create_state should be called only once. From-SVN: r264871		2018-10-05 14:09:07 +00:00
..
ChangeLog	re PR libbacktrace/87529 (libbacktrace API forces users to have memory leaks)	2018-10-05 14:09:07 +00:00
ChangeLog.jit	…
Makefile.am	…
Makefile.in	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
README	…
aclocal.m4	…
alloc.c	…
atomic.c	…
backtrace-supported.h.in	…
backtrace.c	backtrace.c: Revert last two changes.	2018-04-17 17:58:05 +00:00
backtrace.h	re PR libbacktrace/87529 (libbacktrace API forces users to have memory leaks)	2018-10-05 14:09:07 +00:00
btest.c	elf.c (elf_add): Close descriptor if we use a debugfile.	2018-01-31 23:23:21 +00:00
config.h.in	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
configure	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
configure.ac	libbacktrace: Suppress the default action-if-found for AC_CHECK_LIBS.	2018-08-05 20:24:59 +00:00
dwarf.c	…
edtest.c	…
edtest2.c	…
elf.c	re PR other/86198 (Libbacktrace does not properly work with ".note.gnu.build-id" section)	2018-06-21 08:42:53 +03:00
fileline.c	…
filetype.awk	…
internal.h	…
mmap.c	…
mmapio.c	…
nounwind.c	…
pecoff.c	* pecoff.c (coff_add): Only release syms_view if it is valid.	2018-01-25 15:38:41 +00:00
posix.c	…
print.c	…
read.c	…
simple.c	…
sort.c	…
state.c	…
stest.c	…
testlib.c	…
testlib.h	…
ttest.c	…
unknown.c	…
xcoff.c	xcoff.c (struct xcoff_line, [...]): Remove.	2018-08-01 21:55:05 +00:00
ztest.c	…

README

The libbacktrace library
Initially written by Ian Lance Taylor <iant@google.com>

The libbacktrace library may be linked into a program or library and
used to produce symbolic backtraces.  Sample uses would be to print a
detailed backtrace when an error occurs or to gather detailed
profiling information.

The libbacktrace library is provided under a BSD license.  See the
source files for the exact license text.

The public functions are declared and documented in the header file
backtrace.h, which should be #include'd by a user of the library.

Building libbacktrace will generate a file backtrace-supported.h,
which a user of the library may use to determine whether backtraces
will work.  See the source file backtrace-supported.h.in for the
macros that it defines.

As of September 2012, libbacktrace only supports ELF executables with
DWARF debugging information.  The library is written to make it
straightforward to add support for other object file and debugging
formats.