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.
60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
# Copyright 2022-2023 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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# Test that with "next N", all threads are resumed at each of the N
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# steps. GDB used to have a bug where in target-non-stop targets, and
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# in all-stop mode, after the first "next" (or "step/stepi/nexti"),
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# GDB would prematurely stop all threads. For the subsequent N-1
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# steps, only the stepped thread would continue running, while all the
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# other threads would remain stopped.
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standard_testfile
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if { [build_executable "failed to prepare" $testfile \
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$srcfile {debug pthreads}] == -1 } {
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return
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}
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proc test {non-stop target-non-stop} {
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save_vars ::GDBFLAGS {
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append ::GDBFLAGS " -ex \"maintenance set target-non-stop ${target-non-stop}\""
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append ::GDBFLAGS " -ex \"set non-stop ${non-stop}\""
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clean_restart $::binfile
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}
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if { ![runto_main] } {
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return
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}
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set lineno [gdb_get_line_number "set break here"]
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gdb_breakpoint $lineno
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gdb_continue_to_breakpoint "break here"
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gdb_test "next 3" "return 0;"
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}
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foreach_with_prefix non-stop {off on} {
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foreach_with_prefix target-non-stop {off on} {
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if {${non-stop} == "on" && ${target-non-stop} == "off"} {
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# Invalid combination.
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continue
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}
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test ${non-stop} ${target-non-stop}
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}
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}
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