forked from Imagelibrary/binutils-gdb
4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
166 lines
4.1 KiB
Plaintext
166 lines
4.1 KiB
Plaintext
# Copyright 2012-2022 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 'set breakpoint condition-evaluation' settings
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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] then {
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return 0
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}
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set test_host "set breakpoint condition-evaluation host"
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set test_auto "set breakpoint condition-evaluation auto"
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set test_target "set breakpoint condition-evaluation target"
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gdb_test_no_output $test_host
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gdb_test_no_output $test_auto
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# If target-side condition evaluation is not supported, this warning will be
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# displayed.
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set warning "warning: Target does not support breakpoint condition evaluation.\r\nUsing host evaluation mode instead."
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gdb_test_multiple $test_target $test_target {
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-re "$warning\r\n$gdb_prompt $" {
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unsupported $test_target
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return -1
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}
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-re "^$test_target\r\n$gdb_prompt $" {
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pass $test_target
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}
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}
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# We now know that the target supports target-side conditional
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# evaluation. Now make sure we can force-disable the
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# ConditionalBreakpoints RSP feature.
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if [gdb_is_target_remote] {
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gdb_test_no_output "set remote conditional-breakpoints-packet off"
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gdb_test $test_target "$warning" \
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"set breakpoint condition-evaluation target, with support disabled"
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# Confirm we can re-enable it.
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gdb_test_no_output "set remote conditional-breakpoints-packet on"
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gdb_test_no_output $test_target "restore $test_target"
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}
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# Test setting a condition in a breakpoint. BREAK_COMMAND is the
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# break/hwatch command to test.
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#
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proc test_break { break_command } {
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global gdb_prompt
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with_test_prefix "$break_command" {
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delete_breakpoints
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gdb_test "$break_command foo" "reakpoint.* at .*"
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# A condition that evals true.
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gdb_test "condition \$bpnum cond_global==0" ".*"
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set can_do_cmd 0
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set test "continue"
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gdb_test_multiple $test $test {
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-re "You may have requested too many.*$gdb_prompt $" {
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pass $test
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}
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-re "Breakpoint .*, foo .*$gdb_prompt $" {
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pass $test
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set can_do_cmd 1
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}
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}
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if { !$can_do_cmd } {
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unsupported "no target support"
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return
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}
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delete_breakpoints
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gdb_test "$break_command foo" ".*reakpoint .* at .*"
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# A condition that evals false.
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gdb_test "condition \$bpnum cond_global==1" ".*"
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gdb_test "b bar" "Breakpoint .* at .*"
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gdb_test "continue" "Breakpoint .*, bar .*"
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}
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}
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# Test setting conditions in watchpoints. WATCH_COMMAND is the watch
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# command to test.
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#
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proc test_watch { watch_command } {
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global gdb_prompt
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with_test_prefix "$watch_command" {
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if [target_info exists gdb,no_hardware_watchpoints] {
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unsupported "no target support"
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return
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}
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delete_breakpoints
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gdb_test "$watch_command global" ".*atchpoint .*: global.*"
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# A condition that evals true.
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gdb_test "condition \$bpnum cond_global==0" ".*"
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set can_do_cmd 0
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set test "continue"
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gdb_test_multiple $test $test {
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-re "You may have requested too many.*$gdb_prompt $" {
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pass $test
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}
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-re "atchpoint .*: global.*$gdb_prompt $" {
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pass $test
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set can_do_cmd 1
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}
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}
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if { !$can_do_cmd } {
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unsupported "no target support"
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return
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}
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delete_breakpoints
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gdb_test "$watch_command global" ".*atchpoint .*: global.*"
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# A condition that evals false.
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gdb_test "condition \$bpnum cond_global==1" ".*"
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gdb_test "b bar" "Breakpoint .* at .*"
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gdb_test "continue" "Breakpoint .*, bar .*"
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}
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}
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foreach break_command { "break" "hbreak" } {
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test_break $break_command
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}
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foreach watch_command { "watch" "rwatch" "awatch" } {
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test_watch $watch_command
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}
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