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

   1 # Copyright 2019-2024 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 require is_aarch64_target
  25
  26 standard_testfile .c
  27
  28 if { [prepare_for_testing "failed to prepare" ${testfile}] } {
  29     return
  30 }
  31
  32 runto_main
  33 set test "continue to exit"
  34 gdb_test_multiple "continue" "$test" {
  35     -re "exited with code 01.*$gdb_prompt $" {
  36         # For case that the PTRACE_SETREGSET call fails.
  37         pass "$test"
  38     }
  39     -re "exited normally.*$gdb_prompt $" {
  40         pass "$test"
  41     }
  42 }