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1d506c26 | 1 | # Copyright 2008-2024 Free Software Foundation, Inc. |
b89667eb DE |
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 | ||
450d26c8 | 16 | require {!target_info exists gdb,nosignals} |
2390201f | 17 | |
b89667eb | 18 | |
b89667eb DE |
19 | # Some targets can't do function calls, so don't even bother with this |
20 | # test. | |
450d26c8 | 21 | require {!target_info exists gdb,cannot_call_functions} |
b89667eb | 22 | |
62cef515 | 23 | standard_testfile |
b89667eb | 24 | |
5b362f04 | 25 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} { |
62cef515 TT |
26 | return -1 |
27 | } | |
b89667eb DE |
28 | |
29 | if { ![runto_main] } { | |
b89667eb DE |
30 | return 0 |
31 | } | |
32 | ||
33 | gdb_test "break stop_here" "Breakpoint \[0-9\]* at .*" | |
34 | gdb_test "continue" "Continuing.*Breakpoint \[0-9\]*, stop_here.*" \ | |
35 | "continue to breakpoint at stop_here" | |
36 | ||
37 | # Turn on unwindonsignal. | |
27d3a1a2 | 38 | gdb_test_no_output "set unwindonsignal on" \ |
b89667eb | 39 | "setting unwindonsignal" |
27d3a1a2 | 40 | |
b89667eb DE |
41 | gdb_test "show unwindonsignal" \ |
42 | "Unwinding of stack .* is on." \ | |
43 | "showing unwindonsignal" | |
44 | ||
45 | # Call function (causing the program to get a signal), and see if gdb handles | |
46 | # it properly. | |
23ffc893 | 47 | if {[gdb_test "call gen_signal ()" \ |
3ce8f906 AB |
48 | [multi_line \ |
49 | "The program being debugged received signal SIGABRT, Aborted" \ | |
50 | "while in a function called from GDB\\. GDB has restored the context" \ | |
51 | "to what it was before the call\\. To change this behavior use" \ | |
52 | "\"set unwindonsignal off\"\\. Evaluation of the expression containing" \ | |
53 | "the function \\(gen_signal\\) will be abandoned\\."] \ | |
23ffc893 PA |
54 | "unwindonsignal, inferior function call signaled"] != 0} { |
55 | return 0 | |
b89667eb DE |
56 | } |
57 | ||
58 | # Verify the stack got unwound. | |
59 | gdb_test "bt" \ | |
60 | "#0 *\[x0-9a-f in\]*stop_here \\(.*\\) at .*#1 *\[x0-9a-f in\]*main \\(.*\\) at .*" \ | |
61 | "unwindonsignal, stack unwound" | |
62 | ||
63 | # Verify the dummy frame got removed from dummy_frame_stack. | |
64 | gdb_test_multiple "maint print dummy-frames" \ | |
65 | "unwindonsignal, dummy frame removed" { | |
66 | -re "\[\r\n\]*.*stack=.*code=.*\[\r\n\]+$gdb_prompt $" { | |
67 | fail "unwindonsignal, dummy frame removed" | |
68 | } | |
69 | -re "\[\r\n\]+$gdb_prompt $" { | |
70 | pass "unwindonsignal, dummy frame removed" | |
71 | } | |
72 | } |