1#!/bin/sh
2
3# arm_v4bx.sh -- a test case for --fix-v4bx and --fix-v4bx-interworking.
4
5# Copyright (C) 2010-2014 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 arm_v4bx.s, an ARM assembly source file constructed to
26# have test the handling of R_ARM_V4BX relocation.
27
28check()
29{
30    if ! grep -q "$2" "$1"
31    then
32	echo "Did not find expected instruction in $1:"
33	echo "   $2"
34	echo ""
35	echo "Actual instructions below:"
36	cat "$1"
37	exit 1
38    fi
39}
40
41# Test --fix-v4bx
42check arm_fix_v4bx.stdout ".*00:	.* 	mov	pc, r0"
43check arm_fix_v4bx.stdout ".*04:	.* 	mov	pc, pc"
44
45# Test --fix-v4bx-interworking
46check arm_fix_v4bx_interworking.stdout ".*00:	.* 	b	.*00 <.*>"
47check arm_fix_v4bx_interworking.stdout ".*04:	.* 	mov	pc, pc"
48check arm_fix_v4bx_interworking.stdout ".*00:	.* 	tst	r0, #1"
49check arm_fix_v4bx_interworking.stdout ".*04:	.* 	moveq	pc, r0"
50check arm_fix_v4bx_interworking.stdout ".*08:	.* 	bx	r0"
51
52# Test no fix.
53check arm_no_fix_v4bx.stdout ".*00:	.* 	bx	r0"
54check arm_no_fix_v4bx.stdout ".*04:	.* 	bx	pc"
55
56exit 0
57