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1 # Copyright 2009-2012 Free Software Foundation, Inc. | 1 # Copyright 2009-2012 Free Software Foundation, Inc. |
2 | 2 |
3 # This program is free software; you can redistribute it and/or modify | 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 | 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 | 5 # the Free Software Foundation; either version 3 of the License, or |
6 # (at your option) any later version. | 6 # (at your option) any later version. |
7 # | 7 # |
8 # This program is distributed in the hope that it will be useful, | 8 # This program is distributed in the hope that it will be useful, |
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of | 9 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
11 # GNU General Public License for more details. | 11 # GNU General Public License for more details. |
12 # | 12 # |
13 # You should have received a copy of the GNU General Public License | 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/>. | 14 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
15 | 15 |
16 # Test that when a thread other than the main thread execs, we follow | 16 # Test that when a thread other than the main thread execs, we follow |
17 # through to the new incarnation of the main thread, even if the main | 17 # through to the new incarnation of the main thread, even if the main |
18 # thread had already exited before the exec. This differs from | 18 # thread had already exited before the exec. This differs from |
19 # non-ldr-exc-2.exp in that we have more than two threads in the | 19 # non-ldr-exc-2.exp in that we have more than two threads in the |
20 # program when the exec happens. | 20 # program when the exec happens. |
21 | 21 |
22 # No exec event support in the remote protocol. | 22 # No exec event support in the remote protocol. |
23 if { [is_remote target] } then { | 23 if { [is_remote target] } then { |
24 continue | 24 continue |
25 } | 25 } |
26 | 26 |
27 set testfile "non-ldr-exc-3" | 27 standard_testfile |
28 set srcfile ${testfile}.c | |
29 set executable ${testfile} | 28 set executable ${testfile} |
30 set binfile ${objdir}/${subdir}/${executable} | |
31 | 29 |
32 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executab
le {debug}] != "" } { | 30 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executab
le {debug}] != "" } { |
33 return -1 | 31 return -1 |
34 } | 32 } |
35 | 33 |
36 proc do_test { lock_sched } { | 34 proc do_test { lock_sched } { with_test_prefix "lock-sched$lock_sched" { |
37 global pf_prefix | |
38 global executable | 35 global executable |
39 | 36 |
40 set save_pf_prefix $pf_prefix | |
41 lappend pf_prefix "lock-sched$lock_sched:" | |
42 | |
43 clean_restart ${executable} | 37 clean_restart ${executable} |
44 | 38 |
45 if ![runto_main] { | 39 if ![runto_main] { |
46 set pf_prefix $save_pf_prefix | |
47 return -1 | 40 return -1 |
48 } | 41 } |
49 | 42 |
50 gdb_breakpoint [gdb_get_line_number "break-here"] | 43 gdb_breakpoint [gdb_get_line_number "break-here"] |
51 gdb_continue_to_breakpoint "break-here" ".* break-here .*" | 44 gdb_continue_to_breakpoint "break-here" ".* break-here .*" |
52 | 45 |
53 # Also test with sched-lock to make sure we can follow the | 46 # Also test with sched-lock to make sure we can follow the |
54 # non-leader thread execing even though the main thread wasn't | 47 # non-leader thread execing even though the main thread wasn't |
55 # resumed before the exec. | 48 # resumed before the exec. |
56 if { $lock_sched } { | 49 if { $lock_sched } { |
57 gdb_test_no_output "set scheduler-locking on" | 50 gdb_test_no_output "set scheduler-locking on" |
58 } | 51 } |
59 | 52 |
60 gdb_test "continue" \ | 53 gdb_test "continue" \ |
61 ".*is executing new program.*Breakpoint 1, main.* at .*" \ | 54 ".*is executing new program.*Breakpoint 1, main.* at .*" \ |
62 "continue over exec" | 55 "continue over exec" |
63 | 56 }} |
64 set pf_prefix $save_pf_prefix | |
65 } | |
66 | 57 |
67 do_test 0 | 58 do_test 0 |
68 do_test 1 | 59 do_test 1 |
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