gcc/libbacktrace
H.J. Lu 7b47ecf2f7 Regenerate configure of target libraries
* configure: Regenerated.

From-SVN: r259610
2018-04-24 09:45:26 -07:00
..
ChangeLog Regenerate configure of target libraries 2018-04-24 09:45:26 -07:00
ChangeLog.jit
Makefile.am Update copyright years. 2018-01-03 11:03:58 +01:00
Makefile.in Enable building libbacktrace with Intel CET 2017-11-17 22:11:42 +01:00
README
aclocal.m4 Enable building libbacktrace with Intel CET 2017-11-17 22:11:42 +01:00
alloc.c Update copyright years. 2018-01-03 11:03:58 +01:00
atomic.c Update copyright years. 2018-01-03 11:03:58 +01:00
backtrace-supported.h.in Update copyright years. 2018-01-03 11:03:58 +01:00
backtrace.c backtrace.c: Revert last two changes. 2018-04-17 17:58:05 +00:00
backtrace.h Update copyright years. 2018-01-03 11:03:58 +01:00
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: Conditionalize test timing on clock_gettime availability 2017-10-02 13:56:25 +02:00
configure Regenerate configure of target libraries 2018-04-24 09:45:26 -07:00
configure.ac Update copyright years. 2018-01-03 11:03:58 +01:00
dwarf.c Update copyright years. 2018-01-03 11:03:58 +01:00
edtest.c Update copyright years. 2018-01-03 11:03:58 +01:00
edtest2.c Update copyright years. 2018-01-03 11:03:58 +01:00
elf.c re PR other/85161 (Test case failures in libbacktrace on powerpc64 BE starting with r253456) 2018-04-04 19:18:14 +02:00
fileline.c Update copyright years. 2018-01-03 11:03:58 +01:00
filetype.awk configure.ac: Check for XCOFF32/XCOFF64. 2017-07-26 21:43:28 +00:00
internal.h Update copyright years. 2018-01-03 11:03:58 +01:00
mmap.c re PR other/68239 (libbacktrace allocation is sometimes very slow) 2018-01-25 02:24:45 +00:00
mmapio.c Update copyright years. 2018-01-03 11:03:58 +01:00
nounwind.c Update copyright years. 2018-01-03 11:03:58 +01:00
pecoff.c * pecoff.c (coff_add): Only release syms_view if it is valid. 2018-01-25 15:38:41 +00:00
posix.c Update copyright years. 2018-01-03 11:03:58 +01:00
print.c Update copyright years. 2018-01-03 11:03:58 +01:00
read.c Update copyright years. 2018-01-03 11:03:58 +01:00
simple.c Update copyright years. 2018-01-03 11:03:58 +01:00
sort.c Update copyright years. 2018-01-03 11:03:58 +01:00
state.c Update copyright years. 2018-01-03 11:03:58 +01:00
stest.c Update copyright years. 2018-01-03 11:03:58 +01:00
testlib.c Update copyright years. 2018-01-03 11:03:58 +01:00
testlib.h Update copyright years. 2018-01-03 11:03:58 +01:00
ttest.c Update copyright years. 2018-01-03 11:03:58 +01:00
unknown.c Update copyright years. 2018-01-03 11:03:58 +01:00
xcoff.c xcoff.c (xcoff_incl_compare): New function. 2018-01-19 17:45:24 +00:00
ztest.c elf.c (codes): Fix size to be 288. 2018-01-17 01:39:05 +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.