2 # Copyright (C) 2014 Red Hat, Inc.
3 # This file is part of elfutils.
5 # This file is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # elfutils is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 . $srcdir/backtrace-subr.sh
20 tempfiles deleted deleted-lib.so
21 cp -p ${abs_builddir}/deleted ${abs_builddir}/deleted-lib.so .
23 # We don't want to run the deleted process under valgrind then
24 # stack will see the valgrind process backtrace.
25 OLD_VALGRIND_CMD="$VALGRIND_CMD"
28 pid=$(testrun ${abs_builddir}/deleted)
30 rm -f deleted deleted-lib.so
33 set VALGRIND_CMD="$OLD_VALGRIND_CMD"
34 # It may have non-zero exit code with:
35 # .../elfutils/src/stack: dwfl_thread_getframes tid 26376 at 0x4006c8 in .../elfutils/tests/deleted: no matching address range
36 testrun ${abs_top_builddir}/src/stack -p $pid 1>bt 2>bt.err || true
40 check_native_unsupported bt.err deleted
41 if grep -q -E ': dwfl_linux_proc_attach pid ([[:digit:]]+): Function not implemented$' bt.err; then
42 echo >&2 deleted: OS not supported
45 # For PPC64 we need access to the OPD table which we get through the shdrs
46 # (see backends/ppc64_init.c) but for the deleted-lib we only have phdrs.
47 # So we don't have the name of the function. But since we should find
48 # the EH_FRAME through phdrs just fine, we can unwind into main.
49 if test "`uname -m`" != "ppc64"; then