64 lines
1.9 KiB
Plaintext
64 lines
1.9 KiB
Plaintext
# Copyright 2009-2014 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test that when a thread other than the main thread execs, we follow
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# through to the new incarnation of the main thread, even if the main
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# thread had already exited before the exec.
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# No exec event support in the remote protocol.
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if { [is_remote target] } then {
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continue
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}
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standard_testfile
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set executable ${testfile}
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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return -1
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}
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proc do_test { lock_sched } {
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with_test_prefix "lock-sched$lock_sched" {
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global executable
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clean_restart ${executable}
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if ![runto_main] {
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return -1
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}
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gdb_breakpoint [gdb_get_line_number "break-here"]
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gdb_continue_to_breakpoint "break-here" ".* break-here .*"
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gdb_test "info threads" \
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"\r\n\[ \t\]*Id\[ \t\]+Target\[ \t\]+Id\[ \t\]+Frame\[ \t\]*\r\n\\* 2 *Thread \[^\r\n\]* at \[^\r\n\]*" \
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"single thread left"
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# Also test with sched-lock to make sure we can follow the
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# non-leader thread execing even though the main thread wasn't
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# resumed before the exec.
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if { $lock_sched } {
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gdb_test_no_output "set scheduler-locking on"
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}
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gdb_test "continue" \
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".*is executing new program.*Breakpoint 1, main.* at .*" \
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"continue over exec"
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}
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}
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do_test 0
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do_test 1
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