gdb/testsuite/gdb.base/watch-non-mem.exp

   1 # Copyright 2010, 2011 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 #
  17 # Tests watchpoints that watch expressions that don't involve memory.
  18 #
  19
  20 set testfile "watch-non-mem"
  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 if ![runto_main] then {
  30     fail "Can't run to main"
  31     return
  32 }
  33
  34 gdb_test "watch \$pc" \
  35     "Watchpoint .*: .pc" \
  36     "set write watchpoint on \$pc"
  37
  38 gdb_test "continue" \
  39     "Watchpoint 2: .pc.*Old value = .*New value = .*" \
  40     "watchpoint on \$pc works"