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.
130 lines
3.6 KiB
Plaintext
130 lines
3.6 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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load_lib "trace-support.exp"
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require allow_shlib_tests
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standard_testfile
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set executable $testfile
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set expfile $testfile.exp
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# Some targets have leading underscores on assembly symbols.
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set options [list debug [gdb_target_symbol_prefix_flags]]
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# Check that the target supports trace.
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require gdb_trace_common_supports_arch
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if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
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untested "failed to compile"
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return -1
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}
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clean_restart ${testfile}
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if ![runto_main] {
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return -1
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}
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if ![gdb_target_supports_trace] {
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unsupported "target does not support trace"
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return -1
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}
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# Compile the test case with the in-process agent library.
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set libipa [get_in_proc_agent]
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gdb_load_shlib $libipa
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lappend options shlib=$libipa
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if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
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untested "failed to compile with in-process agent library"
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return -1
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}
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# This test makes sure that disabling and enabling tracepoints works
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# correctly. TRACEPOINT_CMD is the command used to set tracepoints
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# (e.g. trace or ftrace).
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proc test_tracepoint_enable_disable { tracepoint_cmd } {
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with_test_prefix "test_tracepoint_enable_disable $tracepoint_cmd" {
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global executable
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clean_restart ${executable}
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set expected 0
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if ![runto_main] {
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return -1
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}
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gdb_test "$tracepoint_cmd point_a" "(Tracepoint|Fast tracepoint) 2.*"
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gdb_test "$tracepoint_cmd point_b" "(Tracepoint|Fast tracepoint) 3.*"
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gdb_breakpoint "break_here"
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gdb_test_no_output "tstart"
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# Test that tracepoints start enabled
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with_test_prefix "start" {
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gdb_continue "break_here"
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incr expected 2
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gdb_test "tstatus" "Collected $expected trace frames.*"
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}
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# Test that disabling works
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with_test_prefix "disable #1" {
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gdb_test_no_output "disable 2"
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gdb_continue "break_here"
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incr expected 1
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gdb_test "tstatus" "Collected $expected trace frames.*"
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}
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with_test_prefix "disable #2" {
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gdb_test_no_output "disable 3"
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gdb_continue "break_here"
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gdb_test "tstatus" "Collected $expected trace frames.*"
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}
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# Test that disabling an already disabled tracepoint works
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with_test_prefix "disable #3" {
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gdb_test_no_output "disable 2"
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gdb_continue "break_here"
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gdb_test "tstatus" "Collected $expected trace frames.*"
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}
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# Test that enabling works
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with_test_prefix "enable #1" {
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gdb_test_no_output "enable 2"
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gdb_continue "break_here"
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incr expected 1
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gdb_test "tstatus" "Collected $expected trace frames.*"
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}
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with_test_prefix "enable #2" {
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gdb_test_no_output "enable 3"
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gdb_continue "break_here"
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incr expected 2
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gdb_test "tstatus" "Collected $expected trace frames.*"
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}
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# Test that enabling an already enabled tracepoint works
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with_test_prefix "enable #3" {
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gdb_test_no_output "enable 3"
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gdb_continue "break_here"
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incr expected 2
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gdb_test "tstatus" "Collected $expected trace frames.*"
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}
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}
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}
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test_tracepoint_enable_disable trace
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test_tracepoint_enable_disable ftrace
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