mirror of
https://github.com/bminor/binutils-gdb.git
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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.
99 lines
3.2 KiB
Plaintext
99 lines
3.2 KiB
Plaintext
# Copyright (C) 2016-2024 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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standard_testfile
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
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return -1
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}
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if {![runto_main]} {
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return 0
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}
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# Run "show max-value-size" and return the interesting bit of the
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# result. This is either the maximum size in bytes, or the string
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# "unlimited".
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proc get_max_value_size {} {
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global gdb_prompt
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global decimal
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gdb_test_multiple "show max-value-size" "" {
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-re "Maximum value size is ($decimal) bytes.*$gdb_prompt $" {
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return $expect_out(1,string)
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}
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-re "Maximum value size is unlimited.*$gdb_prompt $" {
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return "unlimited"
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}
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}
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}
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# Assuming that MAX_VALUE_SIZE is the current value for
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# max-value-size, print the test values. Use TEST_PREFIX to make the
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# test names unique.
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proc do_value_printing { max_value_size test_prefix } {
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with_test_prefix ${test_prefix} {
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gdb_test "p/d one" " = 0"
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if {$max_value_size != "unlimited" && $max_value_size < 100} {
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gdb_test "p/d one_hundred" \
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"value requires 100 bytes, which is more than max-value-size"
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} else {
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gdb_test "p/d one_hundred" " = \\{0 <repeats 100 times>\\}"
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}
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gdb_test "p/d one_hundred \[99\]" " = 0"
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# Verify that accessing value history is undisturbed.
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gdb_test "p/d \$2" " = \\{0 <repeats 100 times>\\}"
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gdb_test "p/d \$2 \[99\]" " = 0"
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}
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}
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# Install SET_VALUE as the value for max-value-size, then print the
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# test values.
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proc set_and_check_max_value_size { set_value } {
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if {$set_value == "unlimited"} {
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set check_pattern "unlimited"
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} else {
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set check_pattern "${set_value} bytes"
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}
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gdb_test_no_output "set max-value-size ${set_value}"
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gdb_test "show max-value-size" \
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"Maximum value size is ${check_pattern}." \
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"check that the value shows as ${check_pattern}"
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do_value_printing ${set_value} "max-value-size is '${set_value}'"
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}
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# Check the default value is sufficient.
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do_value_printing [get_max_value_size] "using initial max-value-size"
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# Check some values for max-value-size that should prevent some
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# allocations.
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set_and_check_max_value_size 25
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set_and_check_max_value_size 99
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# Check values for max-value-size that should allow all allocations.
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set_and_check_max_value_size 100
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set_and_check_max_value_size 200
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set_and_check_max_value_size "unlimited"
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# Check that we can't set the maximum size stupidly low.
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gdb_test "set max-value-size 1" \
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"max-value-size set too low, increasing to \[0-9\]+ bytes"
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gdb_test "set max-value-size 0" \
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"max-value-size set too low, increasing to \[0-9\]+ bytes"
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gdb_test "set max-value-size -5" \
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"integer -5 out of range"
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