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.
73 lines
2.1 KiB
Plaintext
73 lines
2.1 KiB
Plaintext
# Copyright 2012-2024 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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# Step over breakpoints with displaced stepping on, against Valgrind.
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# We can't really use displaced stepping with Valgrind, so what this
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# really tests is that GDB falls back to in-line stepping
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# automatically instead of getting stuck or crashing.
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# Valgrind gdbserver requires gdb with xml support.
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require allow_xml_test
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load_lib valgrind.exp
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require {!is_remote target}
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standard_testfile .c
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if {[build_executable "failed to build" $testfile $srcfile {debug}] == -1} {
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return -1
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}
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if { [vgdb_start] == -1 } {
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return -1
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}
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gdb_test_no_output "set displaced-stepping off"
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gdb_breakpoint "main" "breakpoint at main"
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gdb_test "continue" " stop 0 .*" "continue to main"
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delete_breakpoints
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set curr_stop 0
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foreach displaced { "off" "on" } {
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with_test_prefix "displaced $displaced" {
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gdb_test_no_output "set displaced-stepping $displaced"
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foreach go { "once" "twice" } {
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with_test_prefix $go {
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gdb_test "break" "Breakpoint .* at .*" "set breakpoint"
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# Whether we should see a warning.
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set should_warn [expr {$go == "once" && $displaced == "on"}]
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incr curr_stop
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set msg "step over breakpoint"
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set pattern " stop $curr_stop .*$gdb_prompt $"
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gdb_test_multiple "next" $msg {
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-re "warning: disabling displaced stepping.*$pattern" {
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gdb_assert $should_warn $msg
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}
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-re "$pattern" {
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gdb_assert !$should_warn $msg
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}
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}
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}
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}
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}
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}
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vgdb_stop
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