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#!/bin/sh
# arm_cortex_a8.sh -- a test case for the Cortex-A8 workaround.
# Copyright (C) 2010-2017 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 branch.
check arm_cortex_a8_b.stdout ".*ffe: .* b.w .*000 <.*>"
check arm_cortex_a8_b.stdout ".000: .* b.w .*100 <_func>"
# Test conditional branch.
check arm_cortex_a8_b_cond.stdout ".*ffe: .* b.w .*000 <.*>"
check arm_cortex_a8_b_cond.stdout ".000: .* beq.n .*006 <.*>"
check arm_cortex_a8_b_cond.stdout ".002: .* b.w .*002 <.*>"
check arm_cortex_a8_b_cond.stdout ".006: .* b.w .*100 <_func>"
# Test branch and link.
check arm_cortex_a8_bl.stdout ".*ffe: .* bl .*000 <.*>"
check arm_cortex_a8_bl.stdout ".000: .* b.w .*100 <_func>"
# Test blx
check arm_cortex_a8_blx.stdout ".*ffe: .* blx .*000 <.*>"
check arm_cortex_a8_blx.stdout ".000: .* b .*100 <_func>"
# Test a local branch without relocation.
check arm_cortex_a8_local.stdout ".*ffe: .* b.w .*000 <.*>"
check arm_cortex_a8_local.stdout ".000: .* bpl.n .*006 <.*>"
check arm_cortex_a8_local.stdout ".002: .* b.w .*002 <.*>"
check arm_cortex_a8_local.stdout ".006: .* b.w .*100 <.*>"
exit 0
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