1# Copyright 2004-2013 Free Software Foundation, Inc.
2
3# This program is free software; you can redistribute it and/or modify
4# it under the terms of the GNU General Public License as published by
5# the Free Software Foundation; either version 3 of the License, or
6# (at your option) any later version.
7#
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY; without even the implied warranty of
10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11# GNU General Public License for more details.
12#
13# You should have received a copy of the GNU General Public License
14# along with this program.  If not, see <http://www.gnu.org/licenses/>.
15
16
17# The program siginfo-addr.c arranges for a signal handler registered
18# using sigaction's sa_sigaction / SA_SIGINFO to be called with
19# si_addr filled in.
20
21# This test confirms that the si_addr value is correct rather than
22# having been corrupted when GDB passed the signal on to the handler.
23
24if [target_info exists gdb,nosignals] {
25    verbose "Skipping siginfo-addr.exp because of nosignals."
26    continue
27}
28
29if [gdb_skip_stdio_test "siginfo-addr.exp"] {
30    continue
31}
32
33
34set testfile siginfo-addr
35set srcfile ${testfile}.c
36set binfile ${objdir}/${subdir}/${testfile}
37if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
38    untested "Couldn't compile ${srcfile}.c"
39    return -1
40}
41
42# get things started
43gdb_exit
44gdb_start
45gdb_reinitialize_dir $srcdir/$subdir
46gdb_load ${binfile}
47
48gdb_test "display/i \$pc"
49
50# Advance to main
51if { ![runto_main] } then {
52    gdb_suppress_tests;
53}
54
55# Run to the signal.
56gdb_test "continue" ".*Program received signal SIGSEGV.*" "continue to signal"
57
58# Check for correct si_addr.
59set test "program exit"
60gdb_test_multiple "continue" "${test}" {
61    -re "Correct si_addr" {
62	pass "si_addr value"
63    }
64    -re "Got si_addr" {
65	fail "si_addr value"
66    }
67}
68