de7ff7894a
* gdb.ada/exec_changed.exp: Use ".*" instead of "" as wildcard regexp. * gdb.base/async.exp: Use ".*" instead of "" as wildcard regexp. * gdb.base/call-ar-st.exp: Ditto. * gdb.base/checkpoint.exp: Ditto. * gdb.base/default.exp: Ditto. * gdb.base/dump.exp: Ditto. * gdb.base/ending-run.exp: Ditto. * gdb.base/fileio.exp: Ditto. * gdb.base/miscexprs.exp: Ditto. * gdb.base/pointers.exp: Ditto. * gdb.base/readline.exp: Ditto. * gdb.base/reread.exp: Ditto. * gdb.base/restore.exp: Ditto. * gdb.base/shlib-call.exp: Ditto. * gdb.base/valgrind-db-attach.exp: Ditto. * gdb.base/volatile.exp: Ditto. * gdb.base/watchpoints.exp: Ditto. * gdb.cp/classes.exp: Use ".*" instead of "" as wildcard regexp. * gdb.python/py-frame.exp: Use ".*" instead of "" as wildcard regexp. * gdb.python/py-value.exp: Ditto. * gdb.trace/backtrace.exp: Use ".*" instead of "" as wildcard regexp. * gdb.trace/circ.exp: Ditto. * gdb.trace/collection.exp: Ditto. * gdb.trace/packetlen.exp: Ditto. * gdb.trace/passc-dyn.exp: Ditto. * gdb.trace/report.exp: Ditto. * gdb.trace/tfile.exp: Ditto. * gdb.trace/tfind.exp: Ditto. * gdb.trace/while-dyn.exp: Ditto.
104 lines
4.5 KiB
Text
104 lines
4.5 KiB
Text
# Copyright 2009, 2010 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# This file was written by Pierre Muller. (muller@ics.u-strasbg.fr)
|
|
|
|
if $tracelevel then {
|
|
strace $tracelevel
|
|
}
|
|
|
|
|
|
set testfile "watchpoints"
|
|
set srcfile ${testfile}.c
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
|
|
set wp_set 1
|
|
|
|
if [get_compiler_info ${binfile}] {
|
|
return -1
|
|
}
|
|
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
|
untested watchpoint.exp
|
|
return -1
|
|
}
|
|
|
|
# Start with a fresh gdb.
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load $binfile
|
|
|
|
# Disable hardware watchpoints if necessary.
|
|
if [target_info exists gdb,no_hardware_watchpoints] {
|
|
gdb_test_no_output "set can-use-hw-watchpoints 0" ""
|
|
}
|
|
|
|
runto_main
|
|
gdb_test "watch ival1" ".*" ""
|
|
gdb_test "watch ival3" ".*" ""
|
|
|
|
set prev_timeout $timeout
|
|
set timeout 600
|
|
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival1.*Old value = -1.*New value = 0.*ival1 = count; ival2 = count;.*" "watchpoint hit, first time"
|
|
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = -1.*New value = 0.*ival3 = count; ival4 = count;.*" "watchpoint hit, first time"
|
|
|
|
# Check that the ival3 hit count is reported correctly
|
|
gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 1 time.*" "Watchpoint hit count is 1"
|
|
|
|
# Continue until the next change for ival1, from 0 to 1.
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival1.*Old value = 0.*New value = 1.*ival1 = count; ival2 = count;.*" "watchpoint ival1 hit, second time"
|
|
|
|
# Check that the hit count for ival1 is reported correctly
|
|
gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival1\r\n\[ \t]+breakpoint already hit 2 times.*" "Watchpoint ival1 hit count is 2"
|
|
|
|
# Continue until the next change for ival3, from 0 to 1.
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 0.*New value = 1.*ival3 = count; ival4 = count;.*" "watchpoint hit, second time"
|
|
|
|
# Check that the hit count is reported correctly
|
|
gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 2 times.*" "Watchpoint hit count is 2"
|
|
|
|
# Continue until the next change, from 1 to 2.
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival1.*Old value = 1.*New value = 2.*ival1 = count; ival2 = count;.*" "watchpoint ival1 hit, third time"
|
|
|
|
# Check that the hit count is reported correctly
|
|
gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival1\r\n\[ \t]+breakpoint already hit 3 times.*" "Watchpoint ival1 hit count is 3"
|
|
# Disable ival1 watchpoint
|
|
gdb_test_no_output "disable 2" ""
|
|
|
|
# Continue until the next change, from 1 to 2.
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 1.*New value = 2.*ival3 = count; ival4 = count;.*" "watchpoint hit, third time"
|
|
|
|
# Check that the hit count is reported correctly
|
|
gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 3 times.*" "Watchpoint hit count is 3"
|
|
|
|
# Continue until the next change, from 2 to 3.
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 2.*New value = 3.*ival3 = count; ival4 = count;.*" "watchpoint hit, fourth time"
|
|
|
|
# Check that the hit count is reported correctly
|
|
gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 4 times.*" "Watchpoint hit count is 4"
|
|
|
|
# Continue until the next change, from 3 to 4.
|
|
# Note that this one is outside the loop.
|
|
|
|
gdb_test "cont" "Continuing.*\[Ww\]atchpoint.*ival3.*Old value = 3.*New value = 4.*ival3 = count; ival4 = count;.*" "watchpoint hit, fifth time"
|
|
|
|
# Check that the hit count is reported correctly
|
|
gdb_test "info break" ".*watchpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+ival3\r\n\[ \t]+breakpoint already hit 5 times.*" "Watchpoint hit count is 5"
|
|
|
|
set timeout $prev_timeout
|