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#!/bin/sh
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# arm_branch_out_of_range.sh -- test ARM/THUMB/THUMB branch instructions whose
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# targets are just out of the branch range limits.
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# Copyright 2010 Free Software Foundation, Inc.
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# Written by Doug Kwan <dougkwan@google.com>
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# This file is part of gold.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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# This file goes with the assembler source files arm_bl_out_of_range.s,
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# thumb_bl_out_of_range.s and thumb_bl_out_of_range_local.s that are assembled
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# and linked to check that branches whose target are just out of the branch
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# range limits are handle correctly.
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check()
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{
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file=$1
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pattern=$2
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found=`grep "$pattern" $file`
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if test -z "$found"; then
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echo "pattern \"$pattern\" not found in file $file."
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exit 1
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fi
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}
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# This is a bit crude. Also, there are tabs in the grep patterns.
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check arm_bl_out_of_range.stdout \
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" 4000004: eb00003d bl 4000100 <.*>"
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check arm_bl_out_of_range.stdout \
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" 4000008: eb00003e bl 4000108 <.*>"
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check arm_bl_out_of_range.stdout \
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" 4000100: e51ff004 ldr pc, \[pc, #-4\]"
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check arm_bl_out_of_range.stdout \
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" 4000104: 02000008 "
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check arm_bl_out_of_range.stdout \
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" 4000108: e51ff004 ldr pc, \[pc, #-4\]"
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check arm_bl_out_of_range.stdout \
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" 400010c: 06000010 "
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check thumb_bl_out_of_range.stdout \
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" 800004: f000 e87c blx 800100 <.*>"
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check thumb_bl_out_of_range.stdout \
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" 800008: f000 e87e blx 800108 <.*>"
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check thumb_bl_out_of_range.stdout \
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" 800100: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb_bl_out_of_range.stdout \
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" 800104: 00400007 "
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check thumb_bl_out_of_range.stdout \
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" 800108: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb_bl_out_of_range.stdout \
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" 80010c: 00c0000d "
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check thumb_blx_out_of_range.stdout \
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" 800004: f000 e87c blx 800100 <.*>"
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check thumb_blx_out_of_range.stdout \
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" 80000a: f000 e87e blx 800108 <.*>"
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check thumb_blx_out_of_range.stdout \
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" 800100: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb_blx_out_of_range.stdout \
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" 800104: 00400004 "
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check thumb_blx_out_of_range.stdout \
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" 800108: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb_blx_out_of_range.stdout \
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" 80010c: 00c0000c "
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check thumb_bl_out_of_range_local.stdout \
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" 800004: f000 e87c blx 800100 <.*>"
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check thumb_bl_out_of_range_local.stdout \
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" 800008: f000 e87e blx 800108 <.*>"
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check thumb_bl_out_of_range_local.stdout \
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" 800100: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb_bl_out_of_range_local.stdout \
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" 800104: 00400007 "
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check thumb_bl_out_of_range_local.stdout \
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" 800108: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb_bl_out_of_range_local.stdout \
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" 80010c: 00c0000d "
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check thumb2_bl_out_of_range.stdout \
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" 2000004: f000 e87c blx 2000100 <.*>"
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check thumb2_bl_out_of_range.stdout \
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" 2000008: f000 e87e blx 2000108 <.*>"
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check thumb2_bl_out_of_range.stdout \
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" 2000100: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb2_bl_out_of_range.stdout \
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" 2000104: 01000007 "
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check thumb2_bl_out_of_range.stdout \
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" 2000108: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb2_bl_out_of_range.stdout \
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" 200010c: 0300000d "
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check thumb2_blx_out_of_range.stdout \
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" 2000004: f000 e87c blx 2000100 <.*>"
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check thumb2_blx_out_of_range.stdout \
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" 200000a: f000 e87e blx 2000108 <.*>"
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check thumb2_blx_out_of_range.stdout \
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" 2000100: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb2_blx_out_of_range.stdout \
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" 2000104: 01000004 "
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check thumb2_blx_out_of_range.stdout \
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" 2000108: e51ff004 ldr pc, \[pc, #-4\]"
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check thumb2_blx_out_of_range.stdout \
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" 200010c: 0300000c "
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exit 0
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