69 lines
2.2 KiB
Text
69 lines
2.2 KiB
Text
# Copyright 2009-2014 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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if {[skip_hw_watchpoint_tests]} {
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return 0
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}
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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standard_testfile .c
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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untested pr11022.exp
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return
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}
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proc test_memory_changed_observer { mi_command } {
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with_test_prefix "${mi_command}" {
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global srcfile
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if [mi_gdb_start] {
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return
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}
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mi_run_to_main
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set line_number [gdb_get_line_number "break here"]
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mi_gdb_test "-break-insert ${srcfile}:${line_number}" \
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{\^done,bkpt=.number="2",type="breakpoint".*\}} \
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"set breakpoint"
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mi_gdb_test "watch x" ".*" "set watchpoint"
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mi_execute_to "exec-continue" "breakpoint-hit" "main" "" ".*" ".*" \
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{ "" "disp=\"keep\"" } "breakpoint hit"
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mi_execute_to "exec-continue" "watchpoint-trigger" "main" "" ".*" ".*" \
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{ "" "wpt=\{number=\"3\",exp=\"x\"\},value=\{old=\"0\",new=\"42\"\}" } \
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"watchpoint hit"
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mi_execute_to "exec-continue" "breakpoint-hit" "main" "" ".*" ".*" \
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{ "" "disp=\"keep\"" } "breakpoint hit 2"
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mi_gdb_test "-${mi_command}" {\^done} "set x"
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mi_execute_to "exec-continue" "watchpoint-trigger" "main" "" ".*" ".*" \
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{ "" "wpt=\{number=\"3\",exp=\"x\"\},value=\{old=\"1\",new=\"42\"\}" } \
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"watchpoint hit 2"
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mi_gdb_exit
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}
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}
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test_memory_changed_observer "data-write-memory-bytes &x \"01\""
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# We want to trigger a target memory write here, so the word size (4 or 8)
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# is not that important.
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test_memory_changed_observer "data-write-memory &x x 4 \"01\""
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