2 # Copyright (C) 2005, 2006, 2013 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/>.
19 . $srcdir/test-subr.sh
21 # This tests all the miscellaneous components of backend support
22 # against whatever this build is running on. A platform will fail
23 # this test if it is missing parts of the backend implementation.
25 # As new backend code is added to satisfy the test, be sure to update
26 # the fixed test cases (run-allregs.sh et al) to test that backend
29 tempfiles native.c native
30 echo 'main () { while (1) pause (); }' > native.c
35 test $native -eq 0 || {
36 kill -9 $native 2> /dev/null || :
37 wait $native 2> /dev/null || :
54 trap native_cleanup 1 2 15
57 for cc in "$HOSTCC" "$HOST_CC" cc gcc "$CC"; do
58 test "x$cc" != x || continue
59 $cc -o native -g native.c > /dev/null 2>&1 &&
60 # Some shell versions don't do this right without the braces.
61 { ./native > /dev/null 2>&1 & native=$! ; } &&
62 sleep 1 && kill -0 $native 2> /dev/null &&
69 # Try the build against itself, i.e. $config_host.
70 testrun "$@" -e $1 > /dev/null
72 # Try the build against a presumed native process, running this sh.
73 # For tests requiring debug information, this may not test anything.
74 testrun "$@" -p $$ > /dev/null
76 # Try the build against the trivial native program we just built with -g.
77 test $native -eq 0 || testrun "$@" -p $native > /dev/null
80 native_test ${abs_builddir}/allregs
81 native_test ${abs_builddir}/funcretval
83 # We do this explicitly rather than letting the trap 0 cover it,
84 # because as of version 3.1 bash prints the "Killed" report for
85 # $native when we do the kill inside the exit handler.