gcc/libbacktrace at 0fe03ac31859b5cdc6760e605dc17ffbccfe1860 - gcc

History

Ian Lance Taylor 5551b12c31 configure.ac: Do not use dl_iterate_phdr on Solaris 10. * configure.ac: Do not use dl_iterate_phdr on Solaris 10. * configure: Rebuild. From-SVN: r192371		2012-10-11 16:43:47 +00:00
..
aclocal.m4	re PR bootstrap/54732 (Installation failure: libbacktrace rebuilds upon install when built with "make bootstrap-lean")	2012-09-28 06:13:00 +00:00
alloc.c	libbacktrace/:	2012-09-17 16:38:38 +00:00
backtrace-supported.h.in	libbacktrace/:	2012-09-17 16:38:38 +00:00
backtrace.c	libbacktrace/:	2012-09-17 16:38:38 +00:00
backtrace.h	configure.ac (GCC_HEADER_STDINT): Invoke.	2012-09-19 13:41:33 +00:00
btest.c	* btest.c (f23): Avoid uninitialized variable warning.	2012-10-04 20:16:08 +00:00
ChangeLog	configure.ac: Do not use dl_iterate_phdr on Solaris 10.	2012-10-11 16:43:47 +00:00
config.h.in	Add support for tracing through shared libraries.	2012-10-09 18:20:45 +00:00
configure	configure.ac: Do not use dl_iterate_phdr on Solaris 10.	2012-10-11 16:43:47 +00:00
configure.ac	configure.ac: Do not use dl_iterate_phdr on Solaris 10.	2012-10-11 16:43:47 +00:00
dwarf.c	dwarf.c (dwarf_fileline): Add cast to avoid warning.	2012-10-10 04:37:06 +00:00
elf.c	elf.c: Rename all Elf typedefs to start with b_elf, and be all lower case.	2012-10-10 19:59:00 +00:00
fileline.c	re PR other/54749 (libbacktrace)	2012-09-29 17:50:54 +00:00
filetype.awk	libbacktrace/:	2012-09-17 16:38:38 +00:00
internal.h	Add support for tracing through shared libraries.	2012-10-09 18:20:45 +00:00
Makefile.am	re PR other/54761 (FAIL log)	2012-10-02 15:14:25 +02:00
Makefile.in	re PR other/54761 (FAIL log)	2012-10-02 15:14:25 +02:00
mmap.c	Fix libbacktrace bootstrap with gcc 4.4	2012-09-18 09:02:50 +00:00
mmapio.c	configure.ac: Add AC_USE_SYSTEM_EXTENSIONS.	2012-09-18 16:36:48 +00:00
nounwind.c	re PR bootstrap/54611 (Bootstrap failure: conflicting types for 'backtrace_simple')	2012-09-17 21:14:51 +00:00
posix.c	posix.c (O_BINARY): Define if not defined.	2012-09-18 18:06:28 +00:00
print.c	libbacktrace/:	2012-09-17 16:38:38 +00:00
read.c	libbacktrace/:	2012-09-17 16:38:38 +00:00
README	libbacktrace/:	2012-09-17 16:38:38 +00:00
simple.c	libbacktrace/:	2012-09-17 16:38:38 +00:00
state.c	libbacktrace/:	2012-09-17 16:38:38 +00:00
unknown.c	re PR bootstrap/54609 (libbacktrace breaks bootstrap on darwin)	2012-09-17 17:43:26 +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.