projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4c2786ba YQ |
1 | # Copyright 2009-2012 Free Software Foundation, Inc. |
| 2 | ||
| 3 | # This program is free software; you can redistribute it and/or modify | |
| 4 | # it under the terms of the GNU General Public License as published by | |
| 5 | # the Free Software Foundation; either version 3 of the License, or | |
| 6 | # (at your option) any later version. | |
| 7 | # | |
| 8 | # This program is distributed in the hope that it will be useful, | |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | # GNU General Public License for more details. | |
| 12 | # | |
| 13 | # You should have received a copy of the GNU General Public License | |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 15 | ||
| 16 | if {[skip_hw_watchpoint_tests]} { | |
| 17 | return 0 | |
| 18 | } | |
| 19 | ||
| 20 | load_lib mi-support.exp | |
| 21 | set MIFLAGS "-i=mi" | |
| 22 | ||
| 23 | standard_testfile .c | |
| 24 | ||
| 25 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
| 26 | untested pr11022.exp | |
| 27 | return | |
| 28 | } | |
| 29 | ||
| 30 | proc test_memory_changed_observer { mi_command } { with_test_prefix "${mi_command}" { | |
| 31 | global srcfile | |
| 32 | ||
| 33 | if [mi_gdb_start] { | |
| 34 | return | |
| 35 | } | |
| 36 | mi_run_to_main | |
| 37 | ||
| 38 | set line_number [gdb_get_line_number "break here"] | |
| 39 | mi_gdb_test "-break-insert ${srcfile}:${line_number}" \ | |
| 40 | {\^done,bkpt=.number="2",type="breakpoint".*\}} \ | |
| 41 | "set breakpoint" | |
| 42 | ||
| 43 | mi_gdb_test "watch x" ".*" "set watchpoint" | |
| 44 | ||
| 45 | mi_execute_to "exec-continue" "breakpoint-hit" "main" "" ".*" ".*" \ | |
| 46 | { "" "disp=\"keep\"" } "breakpoint hit" | |
| 47 | ||
| 48 | mi_execute_to "exec-continue" "watchpoint-trigger" "main" "" ".*" ".*" \ | |
| 49 | { "" "wpt=\{number=\"3\",exp=\"x\"\},value=\{old=\"0\",new=\"42\"\}" } \ | |
| 50 | "watchpoint hit" | |
| 51 | ||
| 52 | mi_execute_to "exec-continue" "breakpoint-hit" "main" "" ".*" ".*" \ | |
| 53 | { "" "disp=\"keep\"" } "breakpoint hit 2" | |
| 54 | ||
| 55 | mi_gdb_test "-${mi_command}" {\^done} "set x" | |
| 56 | ||
| 57 | mi_execute_to "exec-continue" "watchpoint-trigger" "main" "" ".*" ".*" \ | |
| 58 | { "" "wpt=\{number=\"3\",exp=\"x\"\},value=\{old=\"1\",new=\"42\"\}" } \ | |
| 59 | "watchpoint hit 2" | |
| 60 | ||
| 61 | mi_gdb_exit | |
| 62 | }} | |
| 63 | ||
| 64 | test_memory_changed_observer "data-write-memory-bytes &x \"01\"" | |
| 65 | # We want to trigger a target memory write here, so the word size (4 or 8) | |
| 66 | # is not that important. | |
| 67 | test_memory_changed_observer "data-write-memory &x x 4 \"01\"" |