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1d506c26 | 1 | # Copyright 2021-2024 Free Software Foundation, Inc. |
7ac958f2 PA |
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 | # Test continuing over a thread spawn with scheduler-locking on. | |
17 | ||
18 | standard_testfile .c | |
19 | ||
20 | foreach_with_prefix schedlock {off on} { | |
21 | set sl [expr $schedlock == "on" ? 1 : 0] | |
22 | if { [build_executable "failed to prepare" $testfile-$sl \ | |
23 | $srcfile \ | |
24 | [list debug pthreads additional_flags=-DSCHEDLOCK=$sl]] \ | |
25 | == -1 } { | |
26 | return | |
27 | } | |
28 | } | |
29 | ||
30 | proc test {non-stop schedlock} { | |
31 | save_vars ::GDBFLAGS { | |
32 | append ::GDBFLAGS " -ex \"set non-stop ${non-stop}\"" | |
33 | set sl [expr $schedlock == "on" ? 1 : 0] | |
34 | clean_restart $::binfile-$sl | |
35 | } | |
36 | ||
37 | set linenum1 [gdb_get_line_number "set break 1 here"] | |
38 | ||
39 | if { ![runto $::srcfile:$linenum1] } { | |
40 | return | |
41 | } | |
42 | ||
43 | delete_breakpoints | |
44 | ||
45 | set linenum2 [gdb_get_line_number "set break 2 here"] | |
46 | gdb_breakpoint $linenum2 | |
47 | ||
48 | gdb_breakpoint "thread_func" | |
49 | ||
50 | gdb_test_no_output "set scheduler-locking $schedlock" | |
51 | ||
52 | if {$schedlock} { | |
53 | gdb_test "continue" \ | |
54 | "return 0.*set break 2 here .*" \ | |
55 | "continue does not stop in new thread" | |
56 | } else { | |
57 | gdb_test "continue" \ | |
58 | "thread_func .*" \ | |
59 | "continue stops in new thread" | |
60 | } | |
61 | } | |
62 | ||
63 | foreach_with_prefix non-stop {off on} { | |
64 | foreach_with_prefix schedlock {off on} { | |
65 | test ${non-stop} ${schedlock} | |
66 | } | |
67 | } |