forked from Imagelibrary/binutils-gdb
213516ef31
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
74 lines
2.2 KiB
Plaintext
74 lines
2.2 KiB
Plaintext
# Copyright 2010-2023 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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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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untested "failed to compile"
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return -1
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}
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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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# `noprint' would not test the full logic of GDB.
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gdb_test "handle SIGUSR1 nostop print pass" \
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"\r\nSIGUSR1\[ \t\]+No\[ \t\]+Yes\[ \t\]+Yes\[ \t\].*"
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gdb_test_no_output "set scheduler-locking off"
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gdb_breakpoint [gdb_get_line_number "step-1"]
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gdb_test_no_output {set $step1=$bpnum}
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gdb_continue_to_breakpoint "step-1" ".* step-1 .*"
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gdb_test_no_output {disable $step1}
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# 1 as we are now stopped at the `step-1' label.
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set step_at 1
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for {set i 0} {$i < 100} {incr i} {
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set test "step $i"
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# Presume this step failed - as in the case of a timeout.
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set failed 1
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gdb_test_multiple "step" $test {
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-re " received signal SIGUSR1, User defined signal 1.\r\n" {
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exp_continue -continue_timer
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}
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-re "step-(\[012\]).*\r\n$gdb_prompt $" {
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set now $expect_out(1,string)
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if {$step_at == 2 && $now == 1} {
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set failed 0
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} elseif {$step_at == 1 && $now == 2} {
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set failed 0
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# Continue over the re-signalling back to the handle entry.
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gdb_test_no_output -nopass {enable $step1}
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gdb_test -nopass "continue" " step-1 .*"
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set now 1
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gdb_test_no_output -nopass {disable $step1}
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} else {
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fail $test
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}
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set step_at $now
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}
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}
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if $failed {
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return
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}
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}
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# We can never reliably say the racy problematic case has been tested.
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pass "step"
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