1 # Copyright 2008 Free Software Foundation, Inc.
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.
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.
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/>.
20 if [target_info exists gdb,noinferiorio] {
21 verbose "Skipping unwindonsignal.exp because of no fileio capabilities."
28 set testfile "unwindonsignal"
29 set srcfile ${testfile}.c
30 set binfile ${objdir}/${subdir}/${testfile}
32 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
33 untested unwindonsignal.exp
37 # Some targets can't do function calls, so don't even bother with this
39 if [target_info exists gdb,cannot_call_functions] {
40 setup_xfail "*-*-*" 2416
41 fail "This target can not call functions"
45 # Start with a fresh gdb.
49 gdb_reinitialize_dir $srcdir/$subdir
52 if { ![runto_main] } {
53 fail "Can't run to main"
57 gdb_test "break stop_here" "Breakpoint \[0-9\]* at .*"
58 gdb_test "continue" "Continuing.*Breakpoint \[0-9\]*, stop_here.*" \
59 "continue to breakpoint at stop_here"
61 # Turn on unwindonsignal.
62 gdb_test "set unwindonsignal on" \
64 "setting unwindonsignal"
65 gdb_test "show unwindonsignal" \
66 "Unwinding of stack .* is on." \
67 "showing unwindonsignal"
69 # Call function (causing the program to get a signal), and see if gdb handles
71 gdb_test_multiple "call gen_signal ()" \
72 "unwindonsignal, inferior function call signaled" {
73 -re "\[\r\n\]*no signal\[\r\n\]+$gdb_prompt $" {
74 unsupported "unwindonsignal, inferior function call signaled"
77 -re "\[\r\n\]*The program being debugged was signaled.*\[\r\n\]+$gdb_prompt $" {
78 pass "unwindonsignal, inferior function call signaled"
82 # Verify the stack got unwound.
84 "#0 *\[x0-9a-f in\]*stop_here \\(.*\\) at .*#1 *\[x0-9a-f in\]*main \\(.*\\) at .*" \
85 "unwindonsignal, stack unwound"
87 # Verify the dummy frame got removed from dummy_frame_stack.
88 gdb_test_multiple "maint print dummy-frames" \
89 "unwindonsignal, dummy frame removed" {
90 -re "\[\r\n\]*.*stack=.*code=.*\[\r\n\]+$gdb_prompt $" {
91 fail "unwindonsignal, dummy frame removed"
93 -re "\[\r\n\]+$gdb_prompt $" {
94 pass "unwindonsignal, dummy frame removed"