| 1 |
330 |
jeremybenn |
# Copyright 2010 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 .
|
| 15 |
|
|
|
| 16 |
|
|
#
|
| 17 |
|
|
# Tests involving watchpoint conditions with local expressions.
|
| 18 |
|
|
#
|
| 19 |
|
|
|
| 20 |
|
|
set testfile "watch-cond"
|
| 21 |
|
|
set srcfile ${testfile}.c
|
| 22 |
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
| 23 |
|
|
|
| 24 |
|
|
if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
|
| 25 |
|
|
untested ${testfile}.exp
|
| 26 |
|
|
return -1
|
| 27 |
|
|
}
|
| 28 |
|
|
|
| 29 |
|
|
# Disable hardware watchpoints if necessary.
|
| 30 |
|
|
if [target_info exists gdb,no_hardware_watchpoints] {
|
| 31 |
|
|
gdb_test_no_output "set can-use-hw-watchpoints 0" ""
|
| 32 |
|
|
}
|
| 33 |
|
|
|
| 34 |
|
|
if ![runto_main] then {
|
| 35 |
|
|
fail "Can't run to main"
|
| 36 |
|
|
return
|
| 37 |
|
|
}
|
| 38 |
|
|
|
| 39 |
|
|
gdb_test "watch global if q > 10" \
|
| 40 |
|
|
"atchpoint .*: global" \
|
| 41 |
|
|
"set write watchpoint on global variable, local condition"
|
| 42 |
|
|
|
| 43 |
|
|
gdb_test "continue" \
|
| 44 |
|
|
"Old value = 10.*New value = 11.*" \
|
| 45 |
|
|
"watchpoint with global expression, local condition evaluates in correct frame"
|
| 46 |
|
|
|
| 47 |
|
|
clean_restart ${testfile}
|
| 48 |
|
|
|
| 49 |
|
|
# Disable hardware watchpoints if necessary.
|
| 50 |
|
|
if [target_info exists gdb,no_hardware_watchpoints] {
|
| 51 |
|
|
gdb_test_no_output "set can-use-hw-watchpoints 0" ""
|
| 52 |
|
|
}
|
| 53 |
|
|
|
| 54 |
|
|
if ![runto_main] then {
|
| 55 |
|
|
fail "Can't run to main"
|
| 56 |
|
|
return
|
| 57 |
|
|
}
|
| 58 |
|
|
|
| 59 |
|
|
gdb_test "watch q if q > 10" \
|
| 60 |
|
|
"atchpoint .*: q" \
|
| 61 |
|
|
"set write watchpoint on local variable, local condition"
|
| 62 |
|
|
|
| 63 |
|
|
gdb_test "continue" \
|
| 64 |
|
|
"Old value = 10.*New value = 11.*" \
|
| 65 |
|
|
"watchpoint with local expression, local condition evaluates in correct frame"
|
| 66 |
|
|
|
| 67 |
|
|
clean_restart ${testfile}
|
| 68 |
|
|
|
| 69 |
|
|
# Disable hardware watchpoints if necessary.
|
| 70 |
|
|
if [target_info exists gdb,no_hardware_watchpoints] {
|
| 71 |
|
|
gdb_test_no_output "set can-use-hw-watchpoints 0" ""
|
| 72 |
|
|
}
|
| 73 |
|
|
|
| 74 |
|
|
if ![runto_main] then {
|
| 75 |
|
|
fail "Can't run to main"
|
| 76 |
|
|
return
|
| 77 |
|
|
}
|
| 78 |
|
|
|
| 79 |
|
|
gdb_test "watch global2" \
|
| 80 |
|
|
"atchpoint.*" \
|
| 81 |
|
|
"set write watchpoint on global2 variable"
|
| 82 |
|
|
|
| 83 |
|
|
gdb_test "continue" \
|
| 84 |
|
|
"Old value = 0.*New value = 1.*" \
|
| 85 |
|
|
"watchpoint on global2 variable triggers"
|
| 86 |
|
|
|
| 87 |
|
|
gdb_test_no_output "condition 2 *foo > 10" \
|
| 88 |
|
|
"condition of watchpoint 2 changes"
|
| 89 |
|
|
|
| 90 |
|
|
gdb_test "continue" \
|
| 91 |
|
|
".*condition cannot be tested in the current scope.*Old value = 1.*New value = 2.*" \
|
| 92 |
|
|
"watchpoint stops with untestable local expression"
|
