gcc/libbacktrace at aac11893d49779ae7423cfbe6e1daf1b44a41874 - gcc

History

Ian Lance Taylor 549d24e9f7 ztest.c (test_large): Pass unsigned long , not size_t , to zlib uncompress function. * ztest.c (test_large): Pass unsigned long , not size_t , to zlib uncompress function. From-SVN: r253491		2017-10-06 13:37:20 +00:00
..
ChangeLog	ztest.c (test_large): Pass unsigned long , not size_t , to zlib uncompress function.	2017-10-06 13:37:20 +00:00
ChangeLog.jit	…
Makefile.am	ztest.c: #include <errno.h>.	2017-10-03 02:27:33 +00:00
Makefile.in	ztest.c: #include <errno.h>.	2017-10-03 02:27:33 +00:00
README	…
aclocal.m4	…
alloc.c	…
atomic.c	…
backtrace-supported.h.in	…
backtrace.c	…
backtrace.h	…
btest.c	…
config.h.in	libbacktrace: Conditionalize test timing on clock_gettime availability	2017-10-02 13:56:25 +02:00
configure	ztest.c: #include <errno.h>.	2017-10-03 02:27:33 +00:00
configure.ac	ztest.c: #include <errno.h>.	2017-10-03 02:27:33 +00:00
dwarf.c	…
edtest.c	…
edtest2.c	…
elf.c	elf.c (elf_zlib_fetch): Change pval argument to uint64_t *.	2017-10-05 16:39:38 +00:00
fileline.c	re PR sanitizer/77631 (no symbols in backtrace shown by ASan when debug info is split)	2017-09-20 21:09:37 +00:00
filetype.awk	…
internal.h	re PR other/67165 (please enable libbacktrace to work with compressed debug sections)	2017-09-29 00:30:35 +00:00
mmap.c	…
mmapio.c	…
nounwind.c	…
pecoff.c	re PR sanitizer/77631 (no symbols in backtrace shown by ASan when debug info is split)	2017-09-20 21:09:37 +00:00
posix.c	…
print.c	…
read.c	…
simple.c	…
sort.c	…
state.c	…
stest.c	…
testlib.c	…
testlib.h	…
ttest.c	…
unknown.c	re PR sanitizer/77631 (no symbols in backtrace shown by ASan when debug info is split)	2017-09-20 21:09:37 +00:00
xcoff.c	xcoff.c: Initial support for DWARF debug sections in XCOFF.	2017-09-29 16:37:39 +00:00
ztest.c	ztest.c (test_large): Pass unsigned long , not size_t , to zlib uncompress function.	2017-10-06 13:37:20 +00:00

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.