gdb/testsuite/gdb.arch/arm-disassembler-options.exp

   1 # Copyright 2014-2020 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 # This file is part of the gdb testsuite.
  17
  18 # This test exercises set/show disassembler-options results are preserved
  19 # across multiple set architecture calls.
  20
  21 if {![istarget "arm*-*-*"]} then {
  22     verbose "Skipping ARM disassembler options."
  23     return
  24 }
  25
  26 gdb_exit
  27 gdb_start
  28
  29 set option "reg-names-gcc,force-thumb"
  30 set arch1 "armv2"
  31 set arch2 "armv5"
  32
  33 gdb_test "set architecture $arch1" \
  34         "The target architecture is assumed to be $arch1" \
  35         "set architecture $arch1"
  36
  37 gdb_test_no_output "set disassembler-options"
  38 gdb_test "show disassembler-options" \
  39         "The current disassembler options are ''.*" \
  40         "show NULL disassembler-options"
  41
  42 gdb_test_no_output "set disassembler-options $option"
  43 gdb_test "show disassembler-options" \
  44         "The current disassembler options are '$option'.*" \
  45         "show disassembler-options $option"
  46
  47 # Change architectures and verify the disassembler options have been preserved.
  48
  49 gdb_test "set architecture $arch2" \
  50         "The target architecture is assumed to be $arch2" \
  51         "set architecture $arch2"
  52
  53 gdb_test "show disassembler-options" \
  54         "The current disassembler options are '$option'.*" \
  55         "show disassembler-options $option, modified architecture"
  56