gdb/testsuite/gdb.base/watchpoint-hw-hit-once.exp

   1 # Copyright 2009-2018 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_access_tests]} {
  17     return 0
  18 }
  19
  20 set test watchpoint-hw-hit-once
  21 set srcfile ${test}.c
  22 if { [prepare_for_testing "failed to prepare" ${test} ${srcfile}] } {
  23     return -1
  24 }
  25
  26 if ![runto_main] {
  27     return -1
  28 }
  29
  30 gdb_test "rwatch watchee"
  31
  32 gdb_breakpoint [gdb_get_line_number "dummy = 2"]
  33
  34 gdb_test "continue" "Continuing.\r\n\r\nHardware read watchpoint \[0-9\]+: watchee\r\n\r\nValue = 0\r\n.*"
  35
  36 # Here should be no repeated notification of the read watchpoint.
  37 gdb_test "continue" \
  38          "Continuing\\.\[ \r\n\]+Breakpoint \[0-9\]+, .*break-at-exit.*" \
  39          "continue to break-at-exit"