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
29check()
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 "$1"
38	exit 1
39    fi
40}
41
42check arm_unaligned_reloc.stdout "^00009000 <x>:$"
43check arm_unaligned_reloc.stdout "^0000a001 <abs32>:$"
44check arm_unaligned_reloc.stdout '^[	 ]*a001:[	 ]*00009001[	 ].*$'
45check arm_unaligned_reloc.stdout "^0000a005 <rel32>:"
46check arm_unaligned_reloc.stdout "^[	 ]*a005:[	 ]*ffffeffc[	 ].*$"
47check arm_unaligned_reloc.stdout "^0000a009 <abs16>:"
48check arm_unaligned_reloc.stdout "^[	 ]*a009:[	 ]*00009001[	 ].*$"
49
50check arm_unaligned_reloc_r.stdout "^[	 ]*1:[	 ]*00000001[	 ].*$"
51check arm_unaligned_reloc_r.stdout "^[	]*1: R_ARM_ABS32[	]*.data.0$"
52check arm_unaligned_reloc_r.stdout "^[	 ]*5:[	 ]*00000001[	 ].*$"
53check arm_unaligned_reloc_r.stdout "^[	]*5: R_ARM_REL32[	]*.data.0$"
54check arm_unaligned_reloc_r.stdout "^[	 ]*9:[	 ]*00000001[	 ].*$"
55check arm_unaligned_reloc_r.stdout "^[	]*9: R_ARM_ABS16[	]*.data.0$"
56
57exit 0
58