gdb/testsuite/gdb.base/watch-cond-infcall.exp

   1 # Copyright 2010-2012 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 # Test for watchpoints with conditions that involve inferior function
  17 # calls.
  18
  19 set testfile "watch-cond-infcall"
  20 set srcfile ${testfile}.c
  21 set binfile ${objdir}/${subdir}/${testfile}
  22
  23 if { [build_executable ${testfile}.exp ${testfile} ${testfile}.c {debug}] } {
  24     untested ${testfile}.exp
  25     return -1
  26 }
  27
  28 proc test_watchpoint { hw } {
  29     global testfile
  30
  31     clean_restart ${testfile}
  32
  33     if { ![runto main] } then {
  34         fail "run to main"
  35         return
  36     }
  37
  38     if { ! $hw } {
  39         gdb_test_no_output "set can-use-hw-watchpoints 0" ""
  40     }
  41
  42     gdb_test "watch var if return_1 ()" "atchpoint .*: var"
  43
  44     gdb_breakpoint [gdb_get_line_number "break-at-exit"]
  45
  46     gdb_test "continue" \
  47         "atchpoint \[0-9\]+: var\r\n\r\nOld value = 0\r\nNew value = 1\r\n.*watchpoint-stop.*" \
  48         "continue"
  49 }
  50
  51 if { ![target_info exists gdb,no_hardware_watchpoints] } {
  52     with_test_prefix "hw" { test_watchpoint 1 }
  53 }
  54
  55 with_test_prefix "sw" { test_watchpoint 0 }