gcc/libbacktrace at f804945f4a9542496382a5a6a7a83eefefac0f60 - gcc

History

Ian Lance Taylor 47f4703c33 libbacktrace: declare getpagesize if necessary libbacktrace/ PR libbacktrace/95012 * configure.ac: Check for getpagesize declaration. * mmap.c: Declare getpagesize if necessary. * mmapio.c: Likewise.		2020-05-11 10:51:59 -07:00
..
aclocal.m4
alloc.c
allocfail.c
allocfail.sh
atomic.c
backtrace-supported.h.in
backtrace.c
backtrace.h
btest.c
ChangeLog	libbacktrace: declare getpagesize if necessary	2020-05-11 10:51:59 -07:00
ChangeLog.jit
config.h.in	libbacktrace: declare getpagesize if necessary	2020-05-11 10:51:59 -07:00
configure	libbacktrace: declare getpagesize if necessary	2020-05-11 10:51:59 -07:00
configure.ac	libbacktrace: declare getpagesize if necessary	2020-05-11 10:51:59 -07:00
dwarf.c
edtest2.c
edtest.c
elf.c	libbacktrace: don't crash if ELF file has no sections	2020-05-09 20:34:25 -07:00
fileline.c
filetype.awk	libbacktrace: add Mach-O support	2020-05-09 16:09:37 -07:00
install-debuginfo-for-buildid.sh.in
instrumented_alloc.c
internal.h
macho.c	libbacktrace: add Mach-O support	2020-05-09 16:09:37 -07:00
Makefile.am	libbacktrace: add Mach-O support	2020-05-09 16:09:37 -07:00
Makefile.in	libbacktrace: declare getpagesize if necessary	2020-05-11 10:51:59 -07:00
mmap.c	libbacktrace: declare getpagesize if necessary	2020-05-11 10:51:59 -07:00
mmapio.c	libbacktrace: declare getpagesize if necessary	2020-05-11 10:51:59 -07:00
nounwind.c
pecoff.c
posix.c
print.c
read.c	libbacktrace: support short read	2020-05-09 16:02:05 -07:00
README
simple.c
sort.c
state.c
stest.c
test_format.c
testlib.c
testlib.h
ttest.c
unittest.c
unknown.c
xcoff.c
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.