gold/testsuite/arm_farcall_thumb_thumb.sh

   1 #!/bin/sh
   2
   3 # arm_farcall_thumb_thumb.sh -- a test case for Thumb->Thumb farcall veneers.
   4
   5 # Copyright (C) 2010-2021 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 # Thumb->Thumb default
  41 check arm_farcall_thumb_thumb.stdout "1004:     .*              bx      pc"
  42 check arm_farcall_thumb_thumb.stdout "1006:     .*              nop"
  43 check arm_farcall_thumb_thumb.stdout "1008:     c000"
  44 check arm_farcall_thumb_thumb.stdout "100a:     e59f"
  45 check arm_farcall_thumb_thumb.stdout "100c:     ff1c e12f"
  46 check arm_farcall_thumb_thumb.stdout "1010:     1015"
  47 check arm_farcall_thumb_thumb.stdout "1012:     0200"
  48
  49 # Thumb->Thumb with v5T interworking
  50 check arm_farcall_thumb_thumb_5t.stdout "1004:  f004 e51f"
  51 check arm_farcall_thumb_thumb_5t.stdout "1008:  1015"
  52 check arm_farcall_thumb_thumb_5t.stdout "100a:  0200"
  53
  54 # Thumb->Thumb on v6-M
  55 check arm_farcall_thumb_thumb_6m.stdout "1004:  .*              push    {r0}"
  56 check arm_farcall_thumb_thumb_6m.stdout "1006:  .*              ldr     r0, \\[pc, #8\\]"
  57 check arm_farcall_thumb_thumb_6m.stdout "1008:  .*              mov     ip, r0"
  58 check arm_farcall_thumb_thumb_6m.stdout "100a:  .*              pop     {r0}"
  59 check arm_farcall_thumb_thumb_6m.stdout "100c:  .*              bx      ip"
  60 check arm_farcall_thumb_thumb_6m.stdout "100e:  .*              nop"
  61 check arm_farcall_thumb_thumb_6m.stdout "1010:  1015"
  62 check arm_farcall_thumb_thumb_6m.stdout "1012:  0200"
  63
  64 # Thumb->Thumb on v7-M
  65 check arm_farcall_thumb_thumb_6m.stdout "1004:  .*              push    {r0}"
  66 check arm_farcall_thumb_thumb_6m.stdout "1006:  .*              ldr     r0, \\[pc, #8\\]"
  67 check arm_farcall_thumb_thumb_6m.stdout "1008:  .*              mov     ip, r0"
  68 check arm_farcall_thumb_thumb_6m.stdout "100a:  .*              pop     {r0}"
  69 check arm_farcall_thumb_thumb_6m.stdout "100c:  .*              bx      ip"
  70 check arm_farcall_thumb_thumb_6m.stdout "100e:  .*              nop"
  71 check arm_farcall_thumb_thumb_6m.stdout "1010:  1015"
  72 check arm_farcall_thumb_thumb_6m.stdout "1012:  0200"
  73
  74 exit 0