diff options
| author | Ulf Hermann <[email protected]> | 2017-02-10 15:19:40 +0100 |
|---|---|---|
| committer | Mark Wielaard <[email protected]> | 2017-05-02 15:25:36 +0200 |
| commit | a55df2c16721010bf1a9900038c0736bd578c913 (patch) | |
| tree | 3f103388c06b09b28b47fb67896b965426f2ebb8 /tests/Makefile.am | |
| parent | 5e6615076a8ad5fad5c70b4ea266042ed7c44d55 (diff) | |
Add frame pointer unwinding as fallback on x86_64
If we don't find any debug information for a given frame, we usually
cannot unwind any further. However, the binary in question might have
been compiled with frame pointers, in which case we can look up the
well known frame pointer locations in the stack snapshot and use them
to bridge the frames without debug information.
The "unwind" hook is the right place for this as it is so far only
used on s390 and called only after trying to unwind with debug
information.
Signed-off-by: Ulf Hermann <[email protected]>
Diffstat (limited to 'tests/Makefile.am')
| -rw-r--r-- | tests/Makefile.am | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index f6d8b0d8..b0db19f0 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -115,6 +115,7 @@ TESTS = run-arextract.sh run-arsymtest.sh newfile test-nlist \ run-backtrace-native.sh run-backtrace-data.sh run-backtrace-dwarf.sh \ run-backtrace-native-biarch.sh run-backtrace-native-core.sh \ run-backtrace-native-core-biarch.sh run-backtrace-core-x86_64.sh \ + run-backtrace-fp-core-x86_64.sh \ run-backtrace-core-x32.sh \ run-backtrace-core-i386.sh run-backtrace-core-ppc.sh \ run-backtrace-core-s390x.sh run-backtrace-core-s390.sh \ @@ -293,9 +294,11 @@ EXTRA_DIST = run-arextract.sh run-arsymtest.sh \ run-backtrace-native.sh run-backtrace-native-biarch.sh \ run-backtrace-native-core.sh run-backtrace-native-core-biarch.sh \ run-backtrace-core-x86_64.sh run-backtrace-core-i386.sh \ + run-backtrace-fp-core-x86_64.sh \ run-backtrace-core-x32.sh \ backtrace-subr.sh backtrace.i386.core.bz2 backtrace.i386.exec.bz2 \ backtrace.x86_64.core.bz2 backtrace.x86_64.exec.bz2 \ + backtrace.x86_64.fp.core.bz2 backtrace.x86_64.fp.exec.bz2 \ backtrace.ppc.core.bz2 backtrace.ppc.exec.bz2 \ run-backtrace-core-ppc.sh testfile66.bz2 testfile66.core.bz2 \ backtrace.s390x.core.bz2 backtrace.s390x.exec.bz2 \ |