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.
94 lines
3.4 KiB
Text
94 lines
3.4 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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# Test keyword parsing in the linespec parser.
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standard_testfile
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set exefile $testfile
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if {[prepare_for_testing "failed to prepare" $exefile $srcfile {debug}]} {
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return -1
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}
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if ![runto_main] {
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return 0
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}
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# Turn off pending breakpoints to facilitate testing errors.
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gdb_test_no_output "set breakpoint pending off"
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# The linespec lexer ignores the language setting when lexing
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# keywords.
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gdb_test "break if" "Function \"if\" not defined."
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gdb_breakpoint "thread" "message"
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gdb_breakpoint "task" "message"
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# The lexer should prune any trailing whitesapce, so the expected
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# outcome of the following tests should be the same as the previous
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# tests.
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with_test_prefix "trailing whitespace" {
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gdb_test "break if " "Function \"if\" not defined."
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gdb_breakpoint "thread " "message"
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gdb_breakpoint "task " "message"
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}
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# With a single keyword specified first in the location,
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# we assume we have a NULL location, i.e., the actual location
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# of the event is the current default location.
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#
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# break if XX --> okay if XX is a valid expression
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# (the lexer cannot know whether the expression is valid or not)
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# break {thread,task} NUMBER --> invalid thread/task
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# break {thread,task} STUFF --> "junk" after keyword (STUFF is not numeric)
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gdb_test "break thread 123" "Unknown thread 123\\."
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gdb_test "break thread foo" "Invalid thread ID: foo"
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gdb_test "break task 123" "Unknown task 123\\."
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gdb_test "break task foo" "Junk after task keyword\\."
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gdb_breakpoint "thread if 0" "message"
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# These are also NULL locations, but using a subsequent keyword
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# as the "junk".
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gdb_test "break thread thread" "Invalid thread ID: thread"
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gdb_test "break thread task" "Invalid thread ID: task"
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gdb_test "break thread if" "Invalid thread ID: if"
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gdb_test "break task task" "Junk after task keyword\\."
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gdb_test "break task thread" "Junk after task keyword\\."
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gdb_test "break task if" "Junk after task keyword\\."
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# Test locations containing keyword followed by keyword.
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gdb_test "break thread thread 123" "Unknown thread 123\\."
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gdb_test "break task task 123" "Unknown task 123\\."
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# Test NULL location with valid conditional containing a keyword.
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gdb_breakpoint "thread if thread == 0"
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gdb_breakpoint "task if task == 0"
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# Test the positional flexibility of the "-force-condition" flag.
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foreach prefix {"" "thread 1 "} {
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foreach suffix {"" " " " thread 1"} {
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foreach cond {"" " if 1"} {
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with_test_prefix "prefix: '$prefix', suffix: '$suffix', cond: '$cond'" {
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if { [regexp thread $prefix] && [regexp thread $suffix] } {
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gdb_test "break main ${prefix}-force-condition${suffix}${cond}" \
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"You can specify only one thread\\."
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} else {
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gdb_breakpoint "main ${prefix}-force-condition${suffix}${cond}"\
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"message"
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}
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}
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}
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}
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}
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