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#!/bin/sh
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# arm_farcall_thumb_thumb.sh -- a test case for Thumb->Thumb farcall veneers.
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# Copyright 2010, 2011, Free Software Foundation, Inc.
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# Written by Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
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# Based upon arm_cortex_a8.sh
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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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check()
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{
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if ! grep -q "$2" "$1"
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then
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echo "Did not find expected instruction in $1:"
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echo " $2"
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echo ""
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echo "Actual instructions below:"
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cat "$1"
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exit 1
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fi
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}
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# Thumb->Thumb default
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check arm_farcall_thumb_thumb.stdout "1004: .* bx pc"
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check arm_farcall_thumb_thumb.stdout "1006: .* nop"
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check arm_farcall_thumb_thumb.stdout "1008: c000"
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check arm_farcall_thumb_thumb.stdout "100a: e59f"
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check arm_farcall_thumb_thumb.stdout "100c: ff1c e12f"
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check arm_farcall_thumb_thumb.stdout "1010: 1015"
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check arm_farcall_thumb_thumb.stdout "1012: 0200"
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# Thumb->Thumb with v5T interworking
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check arm_farcall_thumb_thumb_5t.stdout "1004: f004 e51f"
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check arm_farcall_thumb_thumb_5t.stdout "1008: 1015"
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check arm_farcall_thumb_thumb_5t.stdout "100a: 0200"
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# Thumb->Thumb on v6-M
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check arm_farcall_thumb_thumb_6m.stdout "1004: .* push {r0}"
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check arm_farcall_thumb_thumb_6m.stdout "1006: .* ldr r0, \\[pc, #8\\]"
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check arm_farcall_thumb_thumb_6m.stdout "1008: .* mov ip, r0"
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check arm_farcall_thumb_thumb_6m.stdout "100a: .* pop {r0}"
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check arm_farcall_thumb_thumb_6m.stdout "100c: .* bx ip"
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check arm_farcall_thumb_thumb_6m.stdout "100e: .* nop"
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check arm_farcall_thumb_thumb_6m.stdout "1010: 1015"
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check arm_farcall_thumb_thumb_6m.stdout "1012: 0200"
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# Thumb->Thumb on v7-M
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check arm_farcall_thumb_thumb_6m.stdout "1004: .* push {r0}"
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check arm_farcall_thumb_thumb_6m.stdout "1006: .* ldr r0, \\[pc, #8\\]"
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check arm_farcall_thumb_thumb_6m.stdout "1008: .* mov ip, r0"
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check arm_farcall_thumb_thumb_6m.stdout "100a: .* pop {r0}"
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check arm_farcall_thumb_thumb_6m.stdout "100c: .* bx ip"
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check arm_farcall_thumb_thumb_6m.stdout "100e: .* nop"
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check arm_farcall_thumb_thumb_6m.stdout "1010: 1015"
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check arm_farcall_thumb_thumb_6m.stdout "1012: 0200"
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exit 0
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