unwind: tests: add a test for -k option

* tests/stack-fcall.c: New test target.
* tests/strace-k.test: New test driver.
* tests/Makefile.am (check_PROGRAMS): Add stack-fcall.
(TESTS): Add strace-k.test.
* tests/.gitignore: Add stack-fcall.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
4 files changed