62 lines
2.2 KiB
Text
62 lines
2.2 KiB
Text
# Copyright (C) 2014-2015 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 step-over lands on a breakpoint, that breakpoint
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# hit is reported.
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standard_testfile
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set executable ${testfile}
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
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executable [list debug "incdir=${objdir}"]] != "" } {
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return -1
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}
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# Cover both stepping and non-stepping execution commands.
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foreach command {"step" "next" "continue" } {
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with_test_prefix $command {
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clean_restart $executable
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if ![runto_main] {
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continue
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}
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gdb_breakpoint [gdb_get_line_number "set wait-thread breakpoint here"]
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gdb_continue_to_breakpoint "run to wait-thread breakpoint"
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gdb_test "info threads" "2 .*\\\* 1.*" "info threads shows all threads"
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gdb_test_no_output "set scheduler-locking on"
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delete_breakpoints
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gdb_breakpoint [gdb_get_line_number "set breakpoint child here"]
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gdb_test "thread 2" "Switching to .*"
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gdb_continue_to_breakpoint "run to breakpoint in thread 2"
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gdb_test "p counter = 0" " = 0" "unbreak loop in thread 2"
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# Set a breakpoint exactly where the step-over will land.
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gdb_breakpoint [gdb_get_line_number "breakpoint after step-over here"]
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# Switch back to thread 1 and disable scheduler locking.
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gdb_test "thread 1" "Switching to .*"
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gdb_test_no_output "set scheduler-locking off"
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# Thread 2 is still stopped at a breakpoint that needs to be
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# stepped over before proceeding thread 1. However, right
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# where the step-over lands there's another breakpoint
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# installed, which should trap and be reported to the user.
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gdb_test "$command" "step-over here.*"
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}
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}
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