gdb/testsuite/gdb.arch/s390-disassembler-options.exp

   1 # Copyright 2014-2023 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 clean_restart
  22
  23 set archs [get_set_option_choices "set architecture" "s390"]
  24 set arch1 "s390:64-bit"
  25 set arch2 "s390:31-bit"
  26 foreach arch [list $arch1 $arch2] {
  27     if { [lsearch -exact $archs $arch] == -1 } {
  28         return
  29     }
  30 }
  31
  32 set option "esa"
  33
  34 with_test_prefix $arch1 {
  35     gdb_test "set architecture $arch1" \
  36         "The target architecture is set to \"$arch1\"\." \
  37         "set architecture $arch1"
  38
  39     gdb_test_no_output "set disassembler-options"
  40     gdb_test "show disassembler-options" \
  41         "The current disassembler options are ''.*" \
  42         "show NULL disassembler-options"
  43
  44     gdb_test_no_output "set disassembler-options $option"
  45     gdb_test "show disassembler-options" \
  46         "The current disassembler options are '$option'.*" \
  47         "show disassembler-options $option"
  48 }
  49
  50 # Change architectures and verify the disassembler options have been preserved.
  51
  52 with_test_prefix $arch2 {
  53     gdb_test "set architecture $arch2" \
  54         "The target architecture is set to \"$arch2\"\." \
  55         "set architecture $arch2"
  56
  57     gdb_test "show disassembler-options" \
  58         "The current disassembler options are '$option'.*" \
  59         "show disassembler-options $option"
  60 }