gold/testsuite/arm_farcall_arm_thumb.sh

   1 #!/bin/sh
   2
   3 # arm_farcall_arm_thumb.sh -- a test case for ARM->Thumb farcall veneers.
   4
   5 # Copyright (C) 2010-2023 Free Software Foundation, Inc.
   6 # Written by Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
   7 # Based upon arm_cortex_a8.sh
   8 # Written by Doug Kwan <dougkwan@google.com>.
   9
  10 # This file is part of gold.
  11
  12 # This program is free software; you can redistribute it and/or modify
  13 # it under the terms of the GNU General Public License as published by
  14 # the Free Software Foundation; either version 3 of the License, or
  15 # (at your option) any later version.
  16
  17 # This program is distributed in the hope that it will be useful,
  18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 # GNU General Public License for more details.
  21
  22 # You should have received a copy of the GNU General Public License
  23 # along with this program; if not, write to the Free Software
  24 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  25 # MA 02110-1301, USA.
  26
  27 check()
  28 {
  29     if ! grep -q "$2" "$1"
  30     then
  31         echo "Did not find expected instruction in $1:"
  32         echo "   $2"
  33         echo ""
  34         echo "Actual instructions below:"
  35         cat "$1"
  36         exit 1
  37     fi
  38 }
  39
  40 # Check for ARM->Thumb default
  41 check arm_farcall_arm_thumb.stdout "1004:       .*      ldr     ip, \[pc\]"
  42 check arm_farcall_arm_thumb.stdout "1008:       .*      bx      ip"
  43 check arm_farcall_arm_thumb.stdout "100c:       02001015"
  44
  45 # Check for ARM->Thumb with v5t interworking
  46 chck arm_farcall_arm_thumb_5t.stdout "1004:     f004 e51f"
  47 chck arm_farcall_arm_thumb_5t.stdout "1008:     1015"
  48 chck arm_farcall_arm_thumb_5t.stdout "100a:     0200"
  49
  50 exit 0