e22f8b7c8c
Switch the license of all .f and .f90 files to GPLv3.
Switch the license of all .s and .S files to GPLv3.
76 lines
2.8 KiB
Text
76 lines
2.8 KiB
Text
# This testcase is part of GDB, the GNU debugger.
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# Copyright 2004, 2007 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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if $tracelevel {
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strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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# This test verifies that a macro using backtrace can be applied to all threads
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# and will continue for each thread even though an error may occur in
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# backtracing one of the threads.
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set testfile "threadapply"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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#
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# Run to `main' where we begin our tests.
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#
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if ![runto_main] then {
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gdb_suppress_tests
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}
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# Break after all threads have been started.
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set break_line [gdb_get_line_number "Break here"]
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gdb_test "b $break_line" ""
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gdb_test "continue"
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gdb_test_multiple "define backthread" "defining macro" {
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-re "Type commands for definition of \"backthread\".\r\nEnd with a line saying just \"end\".\r\n>$" {
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gdb_test_multiple "bt\np/x 20\nend" "macro details" {
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-re "$gdb_prompt $" {
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pass "macro details"
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}
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}
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pass "defining macro"
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}
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}
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# Cause backtraces to fail by setting a limit. This allows us to
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# verify that the macro can get past the backtrace error and perform
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# subsequent commands.
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gdb_test "set backtrace limit 3" ""
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gdb_test "thread apply all backthread" "Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14"
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# Go into the thread_function to check that a simple "thread apply"
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# does not change the selected frame.
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gdb_test "step" "thread_function.*" "step to the thread_function"
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gdb_test "up" ".*in main.*" "go up in the stack frame"
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gdb_test "thread apply all print 1" "Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1" "run a simple print command on all threads"
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gdb_test "down" "#0.*thread_function.*" "go down and check selected frame"
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