diff options
| author | Jiri Olsa <[email protected]> | 2014-02-19 16:52:57 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2014-02-24 09:29:36 -0300 |
| commit | 5ea8415407a76c4a85ac971ec82d110161cd77f1 (patch) | |
| tree | b9fc3f0b4c9b37d8a35407d953a06910b1c79d56 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | 45757895c785e0a4c10afd5670cdc26cea2bbc97 (diff) | |
perf tools: Add libdw DWARF post unwind support
Adding libdw DWARF post unwind support, which is part of
elfutils-devel/libdw-dev package from version 0.158.
The new code is contained in unwin-libdw.c object, and implements
unwind__get_entries unwind interface function.
New Makefile variable NO_LIBDW_DWARF_UNWIND was added to control its
compilation, and is marked as disabled now. It's factored with the rest
of the Makefile unwind build code in the next patch.
Arch specific code was added for x86.
Signed-off-by: Jiri Olsa <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jean Pihet <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions