90 lines
2.5 KiB
Plaintext
90 lines
2.5 KiB
Plaintext
# Copyright 2010-2020 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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#
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# Tests involving watchpoint conditions with local expressions.
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#
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standard_testfile .c
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
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return -1
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}
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# Disable hardware watchpoints if necessary.
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if [target_info exists gdb,no_hardware_watchpoints] {
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gdb_test_no_output "set can-use-hw-watchpoints 0" ""
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}
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if ![runto_main] then {
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fail "can't run to main"
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return
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}
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gdb_test "watch global if q > 10" \
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"atchpoint .*: global" \
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"set write watchpoint on global variable, local condition"
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gdb_test "continue" \
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"Old value = 10.*New value = 11.*" \
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"watchpoint with global expression, local condition evaluates in correct frame"
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clean_restart ${testfile}
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# Disable hardware watchpoints if necessary.
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if [target_info exists gdb,no_hardware_watchpoints] {
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gdb_test_no_output "set can-use-hw-watchpoints 0" ""
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}
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if ![runto_main] then {
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fail "can't run to main"
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return
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}
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gdb_test "watch q if q > 10" \
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"atchpoint .*: q" \
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"set write watchpoint on local variable, local condition"
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gdb_test "continue" \
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"Old value = 10.*New value = 11.*" \
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"watchpoint with local expression, local condition evaluates in correct frame"
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clean_restart ${testfile}
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# Disable hardware watchpoints if necessary.
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if [target_info exists gdb,no_hardware_watchpoints] {
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gdb_test_no_output "set can-use-hw-watchpoints 0" ""
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}
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if ![runto_main] then {
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fail "can't run to main"
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return
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}
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gdb_test "watch global2" \
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"atchpoint.*" \
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"set write watchpoint on global2 variable"
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gdb_test "continue" \
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"Old value = 0.*New value = 1.*" \
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"watchpoint on global2 variable triggers"
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gdb_test_no_output "condition 2 *foo > 10" \
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"condition of watchpoint 2 changes"
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gdb_test "continue" \
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".*condition cannot be tested in the current scope.*Old value = 1.*New value = 2.*" \
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"watchpoint stops with untestable local expression"
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