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1d506c26 | 1 | # Copyright 2004-2024 Free Software Foundation, Inc. |
9d799f85 AC |
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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
9d799f85 | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
9d799f85 AC |
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. | |
e22f8b7c | 12 | # |
9d799f85 | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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15 | |
16 | ||
17 | # The program sigrepeat.c creates a repeating timer and then waits for | |
18 | # it to fire multiple times. The objective is to create a backlog if | |
19 | # sigalrm signals and hence cause repeated signal delivery without any | |
20 | # cpu advancment. | |
21 | ||
450d26c8 | 22 | require {!target_info exists gdb,nosignals} |
9d799f85 | 23 | |
9d799f85 | 24 | |
0ab77f5f TT |
25 | standard_testfile .c |
26 | ||
9d799f85 | 27 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
84c93cd5 | 28 | untested "failed to compile" |
9d799f85 AC |
29 | return -1 |
30 | } | |
31 | ||
32 | # get things started | |
0ab77f5f | 33 | clean_restart ${binfile} |
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34 | |
35 | # Advance to main | |
65a33d75 | 36 | if {![runto_main]} { |
c8ee3f04 | 37 | return 0 |
9d799f85 AC |
38 | } |
39 | ||
40 | # Run to the signal handler wait loop. | |
41 | set infinite_loop [gdb_get_line_number {infinite loop}] | |
f6978de9 | 42 | gdb_test "advance $infinite_loop" ".*" "advance to infinite loop" |
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43 | |
44 | # Make the first of many signals come pending | |
45 | sleep 1 | |
46 | ||
47 | # Try to step off this line | |
48 | gdb_test "next" "return 0;.*" |