Commit | Line | Data |
---|---|---|
32d0add0 | 1 | # Copyright 2010-2015 Free Software Foundation, Inc. |
e5ef252a 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 | standard_testfile | |
17 | set executable ${testfile} | |
18 | ||
19 | if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
20 | untested ${testfile}.exp | |
21 | return -1 | |
22 | } | |
23 | ||
24 | clean_restart $executable | |
25 | ||
26 | if ![runto_main] { | |
ae59b1da | 27 | return -1 |
e5ef252a PA |
28 | } |
29 | ||
30 | # `noprint' would not test the full logic of GDB. | |
31 | gdb_test "handle SIGUSR1 nostop print pass" \ | |
32 | "\r\nSIGUSR1\[ \t\]+No\[ \t\]+Yes\[ \t\]+Yes\[ \t\].*" | |
33 | ||
34 | gdb_test_no_output "set scheduler-locking off" | |
35 | ||
36 | gdb_breakpoint [gdb_get_line_number "step-1"] | |
37 | gdb_test_no_output {set $step1=$bpnum} | |
38 | gdb_continue_to_breakpoint "step-1" ".* step-1 .*" | |
39 | gdb_test_no_output {disable $step1} | |
40 | ||
41 | # 1 as we are now stopped at the `step-1' label. | |
42 | set step_at 1 | |
43 | for {set i 0} {$i < 100} {incr i} { | |
44 | set test "step $i" | |
45 | # Presume this step failed - as in the case of a timeout. | |
46 | set failed 1 | |
47 | gdb_test_multiple "step" $test { | |
48 | -re "\r\nProgram received signal SIGUSR1, User defined signal 1.\r\n" { | |
49 | exp_continue -continue_timer | |
50 | } | |
51 | -re "step-(\[012\]).*\r\n$gdb_prompt $" { | |
52 | set now $expect_out(1,string) | |
53 | if {$step_at == 2 && $now == 1} { | |
54 | set failed 0 | |
55 | } elseif {$step_at == 1 && $now == 2} { | |
56 | set failed 0 | |
57 | # Continue over the re-signalling back to the handle entry. | |
58 | gdb_test_no_output {enable $step1} "" | |
59 | gdb_test "continue" " step-1 .*" "" | |
60 | set now 1 | |
61 | gdb_test_no_output {disable $step1} "" | |
62 | } else { | |
63 | fail $test | |
64 | } | |
65 | set step_at $now | |
66 | } | |
67 | } | |
68 | if $failed { | |
69 | return | |
70 | } | |
71 | } | |
72 | # We can never reliably say the racy problematic case has been tested. | |
73 | pass "step" |