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#!/bin/sh
# arm_v4bx.sh -- a test case for --fix-v4bx and --fix-v4bx-interworking.
# Copyright (C) 2010-2021 Free Software Foundation, Inc.
# Written by Doug Kwan <dougkwan@google.com>.
# This file is part of gold.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
# This file goes with arm_v4bx.s, an ARM assembly source file constructed to
# have test the handling of R_ARM_V4BX relocation.
check()
{
if ! grep -q "$2" "$1"
then
echo "Did not find expected instruction in $1:"
echo " $2"
echo ""
echo "Actual instructions below:"
cat "$1"
exit 1
fi
}
# Test --fix-v4bx
check arm_fix_v4bx.stdout ".*00: .* mov pc, r0"
check arm_fix_v4bx.stdout ".*04: .* mov pc, pc"
# Test --fix-v4bx-interworking
check arm_fix_v4bx_interworking.stdout ".*00: .* b .*00 <.*>"
check arm_fix_v4bx_interworking.stdout ".*04: .* mov pc, pc"
check arm_fix_v4bx_interworking.stdout ".*00: .* tst r0, #1"
check arm_fix_v4bx_interworking.stdout ".*04: .* moveq pc, r0"
check arm_fix_v4bx_interworking.stdout ".*08: .* bx r0"
# Test no fix.
check arm_no_fix_v4bx.stdout ".*00: .* bx r0"
check arm_no_fix_v4bx.stdout ".*04: .* bx pc"
exit 0
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