gdb/testsuite/gdb.arch/aarch64-dbreg-contents.exp

   1 # Copyright 2019-2021 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 # Make sure that the inferior doesn't assert and exits successfully.
  17 #
  18 # This test checks that GDB does not alter watchpoints set by an inferior.
  19 # It sets a watchpoint on memory then writes to the watched memory.
  20 # It will exit with 2 if the watchpoint is not reached.
  21 #
  22 # See PR breakpoints/21870.
  23
  24 if {![is_aarch64_target]} {
  25     verbose "Skipping ${gdb_test_file_name}."
  26     return
  27 }
  28
  29 standard_testfile .c
  30
  31 if { [prepare_for_testing "failed to prepare" ${testfile}] } {
  32     return
  33 }
  34
  35 runto_main
  36 set test "continue to exit"
  37 gdb_test_multiple "continue" "$test" {
  38     -re "exited with code 01.*$gdb_prompt $" {
  39         # For case that the PTRACE_SETREGSET call fails.
  40         pass "$test"
  41     }
  42     -re "exited normally.*$gdb_prompt $" {
  43         pass "$test"
  44     }
  45 }