gold/testsuite/arm_unaligned_reloc.sh

   1 #!/bin/sh
   2
   3 # arm_unaligned_reloc.sh -- test ARM unaligned static data relocations.
   4
   5 # Copyright (C) 2011-2020 Free Software Foundation, Inc.
   6 # Written by Doug Kwan <dougkwan@google.com>
   7
   8 # This file is part of gold.
   9
  10 # This program is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 3 of the License, or
  13 # (at your option) any later version.
  14
  15 # This program is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 # GNU General Public License for more details.
  19
  20 # You should have received a copy of the GNU General Public License
  21 # along with this program; if not, write to the Free Software
  22 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  23 # MA 02110-1301, USA.
  24
  25 # This file goes with the assembler source file arm_unaligned_reloc.s,
  26 # that is assembled and linked as a dummy executable.  We want to check
  27 # it is okay to do unaligned static data relocations.
  28
  29 check()
  30 {
  31     if ! grep -q -e "$2" "$1"
  32     then
  33         echo "Did not find pattern \"$2\" in $1:"
  34         echo "   $2"
  35         echo ""
  36         echo "Actual disassembly below:"
  37         cat "$1"
  38         exit 1
  39     fi
  40 }
  41
  42 check arm_unaligned_reloc.stdout "^00009000 <x>:$"
  43 check arm_unaligned_reloc.stdout "^0000a001 <abs32>:$"
  44 check arm_unaligned_reloc.stdout '^[     ]*a001:[        ]*00009001[     ].*$'
  45 check arm_unaligned_reloc.stdout "^0000a005 <rel32>:"
  46 check arm_unaligned_reloc.stdout "^[     ]*a005:[        ]*ffffeffc[     ].*$"
  47 check arm_unaligned_reloc.stdout "^0000a009 <abs16>:"
  48 check arm_unaligned_reloc.stdout "^[     ]*a009:[        ]*00009001[     ].*$"
  49
  50 check arm_unaligned_reloc_r.stdout "^[   ]*1:[   ]*00000001[     ].*$"
  51 check arm_unaligned_reloc_r.stdout "^[  ]*1: R_ARM_ABS32[       ]*.data.0$"
  52 check arm_unaligned_reloc_r.stdout "^[   ]*5:[   ]*00000001[     ].*$"
  53 check arm_unaligned_reloc_r.stdout "^[  ]*5: R_ARM_REL32[       ]*.data.0$"
  54 check arm_unaligned_reloc_r.stdout "^[   ]*9:[   ]*00000001[     ].*$"
  55 check arm_unaligned_reloc_r.stdout "^[  ]*9: R_ARM_ABS16[       ]*.data.0$"
  56
  57 exit 0