2013-08-29 Phil Muldoon <pmuldoon@redhat.com>
[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.ada / tasks.exp
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28e7fd62 1# Copyright 2009-2013 Free Software Foundation, Inc.
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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
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16load_lib "ada.exp"
17
8223e12c 18standard_ada_testfile foo
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20if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
21 return -1
22}
23
09050809 24clean_restart ${testfile}
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25
26set bp_location [gdb_get_line_number "STOP_HERE" ${testdir}/foo.adb]
27runto "foo.adb:$bp_location"
28
29# Make sure that all tasks appear in the "info tasks" listing, and
30# that the active task is the environment task.
31gdb_test "info tasks" \
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32 [join {" +ID +TID P-ID Pri State +Name" \
33 "\\* +1 .* main_task" \
34 " +2 .* task_list\\(1\\)" \
35 " +3 .* task_list\\(2\\)" \
36 " +4 .* task_list\\(3\\)"} \
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37 "\r\n"] \
38 "info tasks before inserting breakpoint"
39
40# Now, insert a breakpoint that should stop only if task 3 stops.
41gdb_test "break break_me task 3" "Breakpoint .* at .*"
42
43# Continue to that breakpoint. Task 2 should hit it first, and GDB
44# is expected to ignore that hit and resume the execution. Only then
45# task 3 will hit our breakpoint, and GDB is expected to stop at that
46# point.
47gdb_test "continue" \
48 ".*Breakpoint.*, foo.break_me \\(\\).*" \
49 "continue to breakpoint"
50
51# Check that it is indeed task 3 that hit the breakpoint by checking
52# which is the active task.
53gdb_test "info tasks" \
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54 [join {" +ID +TID P-ID Pri State +Name" \
55 " +1 .* main_task" \
56 " +2 .* task_list\\(1\\)" \
57 "\\* +3 .* task_list\\(2\\)" \
58 " +4 .* task_list\\(3\\)"} \
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59 "\r\n"] \
60 "info tasks after hitting breakpoint"
61
62# Now, resume the execution and make sure that GDB does not stop when
63# task 4 hits the breakpoint. Continuing thus results in our program
64# running to completion.
eceb0c5f 65gdb_continue_to_end "" continue 1
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