forked from Imagelibrary/binutils-gdb
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
98 lines
2.8 KiB
Plaintext
98 lines
2.8 KiB
Plaintext
# Copyright (C) 2019-2024 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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if {[build_executable "failed to prepare" $testfile $srcfile {debug pthreads}] == -1} {
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return -1
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}
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# At this point GDB will be busy handling the breakpoint hits and
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# re-resuming the program. Even if GDB internally switches thread
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# context, the user should not notice it. The following part of the
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# testcase ensures that.
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# Switch to thread EXPECTED_THR, and then confirm that the thread
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# stays selected.
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proc test_current_thread {expected_thr} {
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global decimal
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global gdb_prompt
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global binfile
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clean_restart $binfile
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if {![runto "all_started"]} {
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return
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}
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# Set a breakpoint that continuously fires but doeesn't cause a stop.
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gdb_breakpoint [concat [gdb_get_line_number "set breakpoint here"] " if 0"]
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gdb_test "thread $expected_thr" "Switching to thread $expected_thr .*" \
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"switch to thread $expected_thr"
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# Continue the program in the background.
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set test "continue&"
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gdb_test_multiple "continue&" $test {
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-re "Continuing\\.\r\n$gdb_prompt " {
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pass $test
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}
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}
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set test "current thread is $expected_thr"
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set fails 0
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for {set i 0} {$i < 10} {incr i} {
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after 200
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set cur_thread 0
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gdb_test_multiple "thread" $test {
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-re "Current thread is ($decimal) .*$gdb_prompt " {
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set cur_thread $expect_out(1,string)
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}
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}
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if {$cur_thread != $expected_thr} {
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incr fails
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}
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}
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gdb_assert {$fails == 0} $test
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# Explicitly interrupt the target, because in all-stop/remote,
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# that's all we can do when the target is running. If we don't do
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# this, we'd time out trying to kill the target, while bringing
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# down gdb & gdbserver.
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set test "interrupt"
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gdb_test_multiple $test $test {
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-re "^interrupt\r\n$gdb_prompt " {
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gdb_test_multiple "" $test {
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-re "Thread .* received signal SIGINT, Interrupt\\." {
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pass $test
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}
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}
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}
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}
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}
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# Try once with each thread as current, to avoid missing a bug just
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# because some part of GDB manages to switch to the right thread by
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# chance.
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for {set thr 1} {$thr <= 3} {incr thr} {
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with_test_prefix "thread $thr" {
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test_current_thread $thr
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}
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}
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