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.
109 lines
3 KiB
Text
109 lines
3 KiB
Text
# 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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standard_testfile insn-reloc.c
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# Some targets have leading underscores on assembly symbols.
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set additional_flags [gdb_target_symbol_prefix_flags]
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if [prepare_for_testing "failed to prepare" $testfile-no-ipa $srcfile \
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[list debug $additional_flags]] {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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if ![gdb_target_supports_trace] {
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unsupported "target does not support trace"
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return -1
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}
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set libipa [get_in_proc_agent]
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# Can't use prepare_for_testing, because that splits compiling into
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# building objects and then linking, and we'd fail with "linker input
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# file unused because linking not done" when building the object.
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if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
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executable [list debug $additional_flags shlib=$libipa] ] != "" } {
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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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set remote_libipa [gdb_load_shlib $libipa]
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if ![runto_main] {
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return 0
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}
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gdb_reinitialize_dir $srcdir/$subdir
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if { [gdb_test "info sharedlibrary" ".*[file tail $libipa].*" "IPA loaded"] != 0 } {
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untested "could not find IPA lib loaded"
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return 1
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}
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# Read function name from testcases[N].
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proc read_testcase { n } {
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global gdb_prompt
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set result -1
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gdb_test_multiple "print testcases\[${n}\]" "read name of test case ${n}" {
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-re "\[$\].*= .*<(.*)>.*$gdb_prompt $" {
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set result $expect_out(1,string)
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}
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-re "$gdb_prompt $" { }
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}
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return $result
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}
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set n_testcases [gdb_readexpr "n_testcases"]
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if { ${n_testcases} == 0 } {
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untested "no instruction relocation to test"
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return 1
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}
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# Set a fast tracepoint on each set_point${i} symbol. There is one for
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# each testcase.
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for { set i 0 } { ${i} < ${n_testcases} } { incr i } {
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set testcase [read_testcase $i]
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gdb_test "ftrace *set_point$i" "Fast tracepoint .*" \
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"fast tracepoint on ${testcase}"
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}
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gdb_test "break pass" ".*" ""
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gdb_test "break fail" ".*" ""
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gdb_test_no_output "tstart" "start trace experiment"
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# Make sure we have hit the pass breakpoint for each testcase.
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for { set i 0 } { ${i} < ${n_testcases} } { incr i } {
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set testcase [read_testcase $i]
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gdb_test "continue" \
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".*Breakpoint \[0-9\]+, pass \(\).*" \
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"relocated instruction at ${testcase}"
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}
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gdb_test "tstatus" ".*Collected ${n_testcases} trace frames.*" "check on trace status"
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gdb_test "tstop" "" ""
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