mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-12-19 01:19:41 +08:00
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.
116 lines
3.9 KiB
Plaintext
116 lines
3.9 KiB
Plaintext
# Copyright 2022-2024 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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# This test aims at testing various operations after getting rid of an inferior
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# that was running in background, or while we have an inferior running in
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# background. The original intent was to expose cases where the commit-resumed
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# state of the process stratum target was not reset properly after killing an
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# inferior running in background, which would be a problem when trying to run
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# again. The test was expanded to test various combinations of
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# run-control-related actions done with an inferior running in background.
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require !use_gdb_stub
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standard_testfile
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if {[build_executable "failed to prepare" $testfile $srcfile]} {
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return
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}
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# Run one variation of the test:
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#
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# 1. Start an inferior in the background with "run &"
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# 2. Do action 1
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# 3. Do action 2
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#
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# Action 1 indicates what to do with the inferior running in background:
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#
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# - kill: kill it
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# - detach: detach it
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# - add: add a new inferior and switch to it, leave the inferior running in
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# background alone
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# - none: do nothing, leave the inferior running in background alone
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#
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# Action 2 indicates what to do after that:
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#
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# - start: use the start command
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# - run: use the run command
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# - attach: start a process outside of GDB and attach it
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proc do_test { action1 action2 } {
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save_vars { ::GDBFLAGS } {
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append ::GDBFLAGS " -ex \"maintenance set target-non-stop on\""
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clean_restart $::binfile
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}
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# Ensure we are at least after the getpid call, should we need it.
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if { ![runto "after_getpid"] } {
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return
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}
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# Some commands below ask for confirmation. Turn that off for simplicity.
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gdb_test "set confirm off"
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gdb_test -no-prompt-anchor "continue &"
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if { $action1 == "kill" } {
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gdb_test "kill" "Inferior 1 .* killed.*"
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} elseif { $action1 == "detach" } {
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set child_pid [get_integer_valueof "mypid" -1]
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if { $child_pid == -1 } {
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fail "failed to extract child pid"
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return
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}
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gdb_test "detach" "Inferior 1 .* detached.*" "detach from first instance"
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# Kill the detached process, to avoid hanging when exiting GDBserver,
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# when testing with the native-extended-gdbserver board.
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remote_exec target "kill $child_pid"
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} elseif { $action1 == "add" } {
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gdb_test "add-inferior -exec $::binfile" \
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"Added inferior 2 on connection 1.*" "add-inferior"
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gdb_test "inferior 2" "Switching to inferior 2 .*"
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} elseif { $action1 == "none" } {
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} else {
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error "invalid action 1"
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}
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if { $action2 == "start" } {
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gdb_test "start" "Temporary breakpoint $::decimal\(?:\.$::decimal\)?, main .*"
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} elseif { $action2 == "run" } {
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gdb_test "break main" "Breakpoint $::decimal at $::hex.*"
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gdb_test "run" "Breakpoint $::decimal\(?:\.$::decimal\)?, main .*"
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} elseif { $action2 == "attach" } {
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set test_spawn_id [spawn_wait_for_attach $::binfile]
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set test_pid [spawn_id_get_pid $test_spawn_id]
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if { [gdb_attach $test_pid] } {
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gdb_test "detach" "Inferior $::decimal .* detached.*" \
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"detach from second instance"
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}
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# Detach and kill this inferior so we don't leave it around.
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kill_wait_spawned_process $test_spawn_id
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} else {
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error "invalid action 2"
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}
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}
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foreach_with_prefix action1 { kill detach add none } {
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foreach_with_prefix action2 { start run attach } {
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do_test $action1 $action2
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}
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}
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