2 # Copyright (C) 2005, 2006 Red Hat, Inc.
3 # This file is part of Red Hat elfutils.
5 # Red Hat elfutils is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by the
7 # Free Software Foundation; version 2 of the License.
9 # Red Hat elfutils is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # General Public License for more details.
14 # You should have received a copy of the GNU General Public License along
15 # with Red Hat elfutils; if not, write to the Free Software Foundation,
16 # Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
18 # Red Hat elfutils is an included package of the Open Invention Network.
19 # An included package of the Open Invention Network is a package for which
20 # Open Invention Network licensees cross-license their patents. No patent
21 # license is granted, either expressly or impliedly, by designation as an
22 # included package. Should you wish to participate in the Open Invention
23 # Network licensing program, please visit www.openinventionnetwork.com
24 # <http://www.openinventionnetwork.com>.
27 . $srcdir/test-subr.sh
29 # This tests all the miscellaneous components of backend support
30 # against whatever this build is running on. A platform will fail
31 # this test if it is missing parts of the backend implementation.
33 # As new backend code is added to satisfy the test, be sure to update
34 # the fixed test cases (run-allregs.sh et al) to test that backend
37 tempfiles native.c native
38 echo 'main () { while (1) pause (); }' > native.c
43 test $native -eq 0 || {
44 kill -9 $native 2> /dev/null || :
45 wait $native 2> /dev/null || :
56 trap native_cleanup 0 1 2 15
58 for cc in "$HOSTCC" "$HOST_CC" cc gcc "$CC"; do
59 test "x$cc" != x || continue
60 $cc -o native -g native.c > /dev/null 2>&1 &&
61 # Some shell versions don't do this right without the braces.
62 { ./native > /dev/null 2>&1 & native=$! ; } &&
63 sleep 1 && kill -0 $native 2> /dev/null &&
70 # Try the build against itself, i.e. $config_host.
71 testrun "$@" -e $1 > /dev/null
73 # Try the build against a presumed native process, running this sh.
74 # For tests requiring debug information, this may not test anything.
75 testrun "$@" -p $$ > /dev/null
77 # Try the build against the trivial native program we just built with -g.
78 test $native -eq 0 || testrun "$@" -p $native > /dev/null
82 native_test ./funcretval
84 # We do this explicitly rather than letting the trap 0 cover it,
85 # because as of version 3.1 bash prints the "Killed" report for
86 # $native when we do the kill inside the exit handler.