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c5a57081 | 1 | # Copyright 2009-2012 Free Software Foundation, Inc. |
0e5bf2a8 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 that when a thread other than the main thread execs, we follow | |
17 | # through to the new incarnation of the main thread. This differs | |
18 | # from non-ldr-exc-1.exp in that we have more than two threads in the | |
19 | # program when the exec happens. | |
20 | ||
21 | # No exec event support in the remote protocol. | |
22 | if { [is_remote target] } then { | |
23 | continue | |
24 | } | |
25 | ||
26 | set testfile "non-ldr-exc-4" | |
27 | set srcfile ${testfile}.c | |
28 | set executable ${testfile} | |
29 | set binfile ${objdir}/${subdir}/${executable} | |
30 | ||
31 | if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
32 | return -1 | |
33 | } | |
34 | ||
35 | proc do_test { lock_sched } { | |
36 | global pf_prefix | |
37 | global executable | |
38 | ||
39 | set save_pf_prefix $pf_prefix | |
40 | lappend pf_prefix "lock-sched$lock_sched:" | |
41 | ||
42 | clean_restart ${executable} | |
43 | ||
44 | if ![runto_main] { | |
45 | set pf_prefix $save_pf_prefix | |
46 | return -1 | |
47 | } | |
48 | ||
49 | gdb_breakpoint [gdb_get_line_number "break-here"] | |
50 | gdb_continue_to_breakpoint "break-here" ".* break-here .*" | |
51 | ||
52 | # Also test with sched-lock to make sure we can follow the | |
53 | # non-leader thread execing even though the main thread wasn't | |
54 | # resumed before the exec. | |
55 | if { $lock_sched } { | |
56 | gdb_test_no_output "set scheduler-locking on" | |
57 | } | |
58 | ||
59 | gdb_test "continue" \ | |
60 | ".*is executing new program.*Breakpoint 1, main.* at .*" \ | |
61 | "continue over exec" | |
62 | ||
63 | set pf_prefix $save_pf_prefix | |
64 | } | |
65 | ||
66 | do_test 0 | |
67 | do_test 1 |