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.
83 lines
2.4 KiB
Plaintext
83 lines
2.4 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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# Test that on Linux, we don't warn about not finding the vDSO. E.g.:
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#
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# warning: Could not load shared library symbols for linux-vdso.so.1.
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standard_testfile
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if { [prepare_for_testing "failed to prepare" ${testfile} $srcfile] } {
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return -1
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}
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with_test_prefix "setup" {
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gdb_breakpoint "main"
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# At least some versions of Fedora/RHEL glibc have local patches that
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# hide the vDSO. This lines re-exposes it. See PR libc/13097,
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# comment 2. There's no support for passing environment variables in
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# the remote protocol, but that's OK -- if we're testing against a
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# glibc that doesn't list the vDSO without this, the test should still
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# pass.
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gdb_test_no_output "set environment LD_DEBUG=unused"
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}
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proc test_no_vdso {command} {
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global srcfile
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global gdb_prompt
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set message "startup"
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gdb_test_multiple "$command" $message {
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-re "Could not load shared library symbols .*\r\n$gdb_prompt $" {
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fail $message
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}
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-re "main \\(\\) at .*$srcfile.*\r\n$gdb_prompt $" {
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pass $message
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}
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}
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# Extra testing in case the warning changes and we miss updating
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# the above.
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set test "no vdso without symbols is listed"
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gdb_test_multiple "info shared" $test {
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-re "No\[^\r\n\]+linux-(vdso|gate).*$gdb_prompt $" {
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fail $test
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}
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-re "$gdb_prompt $" {
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pass $test
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}
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}
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}
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# First, try a live process.
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with_test_prefix "run" {
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gdb_run_cmd
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test_no_vdso ""
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}
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# Now, dump a core, and reload it.
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with_test_prefix "core" {
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set corefile [standard_output_file $testfile.core]
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set core_supported [gdb_gcore_cmd "$corefile" "save a corefile"]
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if {!$core_supported} {
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return -1
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}
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clean_restart ${testfile}
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test_no_vdso "core-file $corefile"
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}
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