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.
85 lines
2.5 KiB
Plaintext
85 lines
2.5 KiB
Plaintext
# Copyright 2015-2024 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 file is part of the gdb testsuite.
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#
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# This test tests time syscall for reverse execution.
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#
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require supports_reverse
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standard_testfile
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# MODE is either "syscall" for testing the time syscall explicitly, or
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# "c" for testing the C time(2) function.
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proc test {mode} {
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set options {debug}
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if {$mode == "syscall"} {
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lappend options additional_flags=-DUSE_SYSCALL
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} elseif {$mode != "c"} {
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error "unrecognized mode: $mode"
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}
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if { [prepare_for_testing "failed to prepare" $::testfile-$mode $::srcfile $options] } {
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return
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}
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runto_main
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if [supports_process_record] {
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# Activate process record/replay
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gdb_test_no_output "record" "turn on process record"
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}
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gdb_test "break marker2" \
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"Breakpoint $::decimal at $::hex: file .*$::srcfile, line $::decimal.*" \
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"set breakpoint at marker2"
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gdb_continue_to_breakpoint "marker2" ".*$::srcfile:.*"
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gdb_test "break marker1" \
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"Breakpoint $::decimal at $::hex: file .*$::srcfile, line $::decimal.*" \
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"set breakpoint at marker1"
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gdb_test "reverse-continue" ".*$::srcfile:$::decimal.*" "reverse to marker1"
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# If the variable was recorded properly, the old contents (-1)
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# will be remembered. If not, new contents (current time) will be
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# used, and the test will fail.
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gdb_test "print time_global" ".* = -1" "check time record"
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}
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# Test both using the syscall explicitly, and using the time(2) C
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# function.
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#
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# The C variant ensures that if some platform uses some syscall we are
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# not aware of yet, we'll still exercise it (and likely fail).
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#
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# The explicit syscall variant is useful on platforms where the C
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# function does not call a syscall at all by default, e.g., on some
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# systems the C time function wraps an implementation provided by the
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# vDSO.
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foreach_with_prefix mode {syscall c} {
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if {$mode == "syscall" && ![have_syscall time]} {
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continue
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}
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test $mode
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}
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