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      1 # Copyright 2017-2024 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 require allow_xml_test
     17 
     18 gdb_start
     19 
     20 # Test whether it is OK to have `arc:HS` in the target description
     21 # architecture.  `HS` is a valid BFD architecture name, however the
     22 # disassembler doesn't accept it as a CPU name.  This test checks that GDB
     23 # doesn't pass architecture from the target description directly to the
     24 # disassembler and instead uses one of the valid CPU names.
     25 
     26 gdb_test \
     27     "set tdesc filename $srcdir/$subdir/arc-tdesc-cpu.xml" \
     28     ".*" \
     29     "set tdesc filename \$srcdir/$subdir/arc-tdesc-cpu.xml"
     30 
     31 # An error message is emitted by the disassembler, therefore it is not shown
     32 # unless the disassembler is actually invoked.  Address "0" is not invalid,
     33 # but that doesn't matter for this test case, because it is only the
     34 # disassembler error message that is interesting.
     35 set cmd "x /i 0"
     36 set msg "setting HS architecture"
     37 gdb_test_multiple $cmd $msg {
     38     -re "Unrecognised disassembler CPU option: HS.*$gdb_prompt" {
     39 	fail $msg
     40     }
     41     -re "^$cmd\r\n\\s*$hex:\\s+Cannot access memory at address $hex\r\n$gdb_prompt"
     42     {
     43 	pass $msg
     44     }
     45 }
     46