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b811d2c2 | 1 | # Copyright (C) 2013-2020 Free Software Foundation, Inc. |
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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 | standard_testfile | |
17 | ||
18 | if [prepare_for_testing "failed to prepare for testing" \ | |
19 | ${testfile} ${srcfile} {debug}] { | |
20 | return -1 | |
21 | } | |
22 | ||
23 | # Pretend there's no terminal. | |
24 | gdb_test_no_output "set interactive-mode off" | |
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25 | |
26 | if ![runto main] { | |
bc6c7af4 | 27 | fail "can't run to main" |
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28 | return -1 |
29 | } | |
30 | ||
31 | # Delete breakpoints so that the next resume is a plain continue, | |
32 | # instead of a step-over-breakpoint sequence just while GDB sends the | |
33 | # interrupt request. If that's buggy on some targets (and it was on | |
34 | # target remote for a while, where a ctrl-c at the wrong time will get | |
35 | # lost), then it should get its own specific test. Disable | |
36 | # confirmation, avoiding complications caused by the fact that we've | |
37 | # disabled the terminal -- GDB would auto-answer "yes", confusing | |
38 | # gdb_test_multiple. | |
39 | gdb_test_no_output "set confirm off" | |
40 | gdb_test_no_output "delete" | |
41 | gdb_test_no_output "set confirm on" | |
42 | ||
43 | set async_supported -1 | |
44 | set test "continue &" | |
45 | gdb_test_multiple $test $test { | |
46 | -re "Continuing\\.\r\n$gdb_prompt $" { | |
47 | set async_supported 1 | |
48 | pass $test | |
49 | } | |
50 | -re ".*Asynchronous execution not supported on this target..*" { | |
51 | unsupported $test | |
52 | } | |
53 | } | |
54 | if { $async_supported < 0 } { | |
55 | return 1 | |
56 | } | |
57 | ||
58 | # With native debugging, and no terminal (emulated by interactive-mode | |
59 | # off, above), GDB had a bug where "interrupt" would send SIGINT to | |
60 | # its own process group, instead of the inferior's. | |
61 | set test "interrupt" | |
62 | gdb_test_multiple $test $test { | |
63 | -re "interrupt\r\n$gdb_prompt " { | |
64 | pass $test | |
65 | } | |
66 | } | |
67 | ||
68 | set test "inferior received SIGINT" | |
69 | gdb_test_multiple "" $test { | |
70 | -re "\r\nProgram received signal SIGINT.*" { | |
71 | # This appears after the prompt, which was already consumed | |
72 | # above. | |
73 | pass $test | |
74 | } | |
75 | } |