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// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// e32test\math\t_vfp.cia
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//
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//
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#include "t_vfp.h"
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#include <u32std.h>
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#define __TEST_VFPV3
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#define _DIE(x) asm(".word %a0" : : "i" ((TInt)( 0xe7f000f0|((x)&0x0f)|(((x)&0xfff0)<<4) )));
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#define DIE _DIE(__LINE__);
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/******************************************************************************
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* Control registers
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******************************************************************************/
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__NAKED__ TUint32 Vfp::Fpscr()
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{
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VFP_FMRX(,0,VFP_XREG_FPSCR);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::SetFpscr(TUint32 /*aVal*/)
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{
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VFP_FMXR(,VFP_XREG_FPSCR,0);
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__JUMP(,lr);
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}
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/******************************************************************************
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* Single precision operations
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******************************************************************************/
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__NAKED__ TInt32 Vfp::SRegInt(TInt /*aReg*/)
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{
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// fall through
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}
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__NAKED__ TReal32 Vfp::SReg(TInt /*aReg*/)
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{
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asm("cmp r0, #31 ");
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asm("addls pc, pc, r0, lsl #3 ");
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DIE;
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VFP_FMRS(CC_AL,0,0);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,1);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,2);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,3);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,4);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,5);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,6);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,7);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,8);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,9);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,10);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,11);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,12);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,13);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,14);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,15);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,16);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,17);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,18);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,19);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,20);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,21);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,22);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,23);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,24);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,25);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,26);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,27);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,28);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,29);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,30);
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__JUMP(,lr);
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VFP_FMRS(CC_AL,0,31);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::SetSReg(TInt32 /*aVal*/, TInt /*aReg*/)
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{
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// fall through
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}
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__NAKED__ void Vfp::SetSReg(TReal32 /*aVal*/, TInt /*aReg*/)
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{
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asm("cmp r1, #31 ");
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asm("addls pc, pc, r1, lsl #3 ");
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DIE;
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VFP_FMSR(CC_AL,0,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,1,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,2,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,3,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,4,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,5,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,6,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,7,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,8,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,9,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,10,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,11,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,12,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,13,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,14,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,15,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,16,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,17,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,18,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,19,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,20,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,21,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,22,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,23,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,24,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,25,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,26,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,27,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,28,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,29,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,30,0);
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__JUMP(,lr);
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VFP_FMSR(CC_AL,31,0);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::AbsS()
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{
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asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
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VFP_FABSS(CC_AL,0,1);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::AddS()
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{
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asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
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VFP_FADDS(CC_AL,0,1,2);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::CmpS()
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{
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VFP_FCMPS(CC_AL,0,1);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::CmpES()
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{
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VFP_FCMPES(CC_AL,0,1);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::CmpEZS()
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{
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VFP_FCMPEZS(CC_AL,0);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::CmpZS()
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{
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VFP_FCMPZS(CC_AL,0);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::Cpy0S(TInt /*aReg*/)
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{
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asm("cmp r0, #31 ");
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asm("addls pc, pc, r0, lsl #3 ");
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DIE;
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VFP_FCPYS(CC_AL,0,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,1);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,2);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,3);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,4);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,5);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,6);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,7);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,8);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,9);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,10);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,11);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,12);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,13);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,14);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,15);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,16);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,17);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,18);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,19);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,20);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,21);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,22);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,23);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,24);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,25);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,26);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,27);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,28);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,29);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,30);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,0,31);
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__JUMP(,lr);
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}
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__NAKED__ void Vfp::CpyS0(TInt /*aReg*/)
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{
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asm("cmp r0, #31 ");
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asm("addls pc, pc, r0, lsl #3 ");
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DIE;
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VFP_FCPYS(CC_AL,0,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,1,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,2,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,3,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,4,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,5,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,6,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,7,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,8,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,9,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,10,0);
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__JUMP(,lr);
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VFP_FCPYS(CC_AL,11,0);
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__JUMP(,lr);
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|
334 |
VFP_FCPYS(CC_AL,12,0);
|
|
|
335 |
__JUMP(,lr);
|
|
|
336 |
VFP_FCPYS(CC_AL,13,0);
|
|
|
337 |
__JUMP(,lr);
|
|
|
338 |
VFP_FCPYS(CC_AL,14,0);
|
|
|
339 |
__JUMP(,lr);
|
|
|
340 |
VFP_FCPYS(CC_AL,15,0);
|
|
|
341 |
__JUMP(,lr);
|
|
|
342 |
VFP_FCPYS(CC_AL,16,0);
|
|
|
343 |
__JUMP(,lr);
|
|
|
344 |
VFP_FCPYS(CC_AL,17,0);
|
|
|
345 |
__JUMP(,lr);
|
|
|
346 |
VFP_FCPYS(CC_AL,18,0);
|
|
|
347 |
__JUMP(,lr);
|
|
|
348 |
VFP_FCPYS(CC_AL,19,0);
|
|
|
349 |
__JUMP(,lr);
|
|
|
350 |
VFP_FCPYS(CC_AL,20,0);
|
|
|
351 |
__JUMP(,lr);
|
|
|
352 |
VFP_FCPYS(CC_AL,21,0);
|
|
|
353 |
__JUMP(,lr);
|
|
|
354 |
VFP_FCPYS(CC_AL,22,0);
|
|
|
355 |
__JUMP(,lr);
|
|
|
356 |
VFP_FCPYS(CC_AL,23,0);
|
|
|
357 |
__JUMP(,lr);
|
|
|
358 |
VFP_FCPYS(CC_AL,24,0);
|
|
|
359 |
__JUMP(,lr);
|
|
|
360 |
VFP_FCPYS(CC_AL,25,0);
|
|
|
361 |
__JUMP(,lr);
|
|
|
362 |
VFP_FCPYS(CC_AL,26,0);
|
|
|
363 |
__JUMP(,lr);
|
|
|
364 |
VFP_FCPYS(CC_AL,27,0);
|
|
|
365 |
__JUMP(,lr);
|
|
|
366 |
VFP_FCPYS(CC_AL,28,0);
|
|
|
367 |
__JUMP(,lr);
|
|
|
368 |
VFP_FCPYS(CC_AL,29,0);
|
|
|
369 |
__JUMP(,lr);
|
|
|
370 |
VFP_FCPYS(CC_AL,30,0);
|
|
|
371 |
__JUMP(,lr);
|
|
|
372 |
VFP_FCPYS(CC_AL,31,0);
|
|
|
373 |
__JUMP(,lr);
|
|
|
374 |
}
|
|
|
375 |
|
|
|
376 |
__NAKED__ void Vfp::DivS()
|
|
|
377 |
{
|
|
|
378 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
379 |
VFP_FDIVS(CC_AL,0,1,2);
|
|
|
380 |
__JUMP(,lr);
|
|
|
381 |
}
|
|
|
382 |
|
|
|
383 |
__NAKED__ void Vfp::MacS()
|
|
|
384 |
{
|
|
|
385 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
386 |
VFP_FMACS(CC_AL,0,1,2);
|
|
|
387 |
__JUMP(,lr);
|
|
|
388 |
}
|
|
|
389 |
|
|
|
390 |
__NAKED__ void Vfp::MscS()
|
|
|
391 |
{
|
|
|
392 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
393 |
VFP_FMSCS(CC_AL,0,1,2);
|
|
|
394 |
__JUMP(,lr);
|
|
|
395 |
}
|
|
|
396 |
|
|
|
397 |
__NAKED__ void Vfp::MulS()
|
|
|
398 |
{
|
|
|
399 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
400 |
VFP_FMULS(CC_AL,0,1,2);
|
|
|
401 |
__JUMP(,lr);
|
|
|
402 |
}
|
|
|
403 |
|
|
|
404 |
__NAKED__ void Vfp::NegS()
|
|
|
405 |
{
|
|
|
406 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
407 |
VFP_FNEGS(CC_AL,0,1);
|
|
|
408 |
__JUMP(,lr);
|
|
|
409 |
}
|
|
|
410 |
|
|
|
411 |
__NAKED__ void Vfp::NMacS()
|
|
|
412 |
{
|
|
|
413 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
414 |
VFP_FNMACS(CC_AL,0,1,2);
|
|
|
415 |
__JUMP(,lr);
|
|
|
416 |
}
|
|
|
417 |
|
|
|
418 |
__NAKED__ void Vfp::NMscS()
|
|
|
419 |
{
|
|
|
420 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
421 |
VFP_FNMSCS(CC_AL,0,1,2);
|
|
|
422 |
__JUMP(,lr);
|
|
|
423 |
}
|
|
|
424 |
|
|
|
425 |
__NAKED__ void Vfp::NMulS()
|
|
|
426 |
{
|
|
|
427 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
428 |
VFP_FNMULS(CC_AL,0,1,2);
|
|
|
429 |
__JUMP(,lr);
|
|
|
430 |
}
|
|
|
431 |
|
|
|
432 |
__NAKED__ void Vfp::SqrtS()
|
|
|
433 |
{
|
|
|
434 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
435 |
VFP_FSQRTS(CC_AL,0,1);
|
|
|
436 |
__JUMP(,lr);
|
|
|
437 |
}
|
|
|
438 |
|
|
|
439 |
__NAKED__ void Vfp::SubS()
|
|
|
440 |
{
|
|
|
441 |
asm("nop "); // so that RVCT doesn't complain about branches to non-code symbols
|
|
|
442 |
VFP_FSUBS(CC_AL,0,1,2);
|
|
|
443 |
__JUMP(,lr);
|
|
|
444 |
}
|
|
|
445 |
|
|
|
446 |
|
|
|
447 |
|
|
|
448 |
|
|
|
449 |
/******************************************************************************
|
|
|
450 |
* Double precision operations
|
|
|
451 |
******************************************************************************/
|
|
|
452 |
__NAKED__ TInt64 Vfp::DRegInt(TInt /*aReg*/)
|
|
|
453 |
{
|
|
|
454 |
// fall through
|
|
|
455 |
}
|
|
|
456 |
|
|
|
457 |
__NAKED__ TReal64 Vfp::DReg(TInt /*aReg*/)
|
|
|
458 |
{
|
|
|
459 |
#ifdef __TEST_VFPV3
|
|
|
460 |
asm("cmp r0, #31 ");
|
|
|
461 |
#else
|
|
|
462 |
asm("cmp r0, #15 ");
|
|
|
463 |
#endif
|
|
|
464 |
asm("addls r0, r0, r0, lsl #1 ");
|
|
|
465 |
asm("addls pc, pc, r0, lsl #2 ");
|
|
|
466 |
DIE;
|
|
|
467 |
|
|
|
468 |
// test
|
|
|
469 |
// VFP_FLDD(CC_AL,4,5,0);
|
|
|
470 |
|
|
|
471 |
VFP_FMRDL(CC_AL,0,0);
|
|
|
472 |
VFP_FMRDH(CC_AL,1,0);
|
|
|
473 |
asm("b 0f ");
|
|
|
474 |
VFP_FMRDL(CC_AL,0,1);
|
|
|
475 |
VFP_FMRDH(CC_AL,1,1);
|
|
|
476 |
asm("b 0f ");
|
|
|
477 |
VFP_FMRDL(CC_AL,0,2);
|
|
|
478 |
VFP_FMRDH(CC_AL,1,2);
|
|
|
479 |
asm("b 0f ");
|
|
|
480 |
VFP_FMRDL(CC_AL,0,3);
|
|
|
481 |
VFP_FMRDH(CC_AL,1,3);
|
|
|
482 |
asm("b 0f ");
|
|
|
483 |
VFP_FMRDL(CC_AL,0,4);
|
|
|
484 |
VFP_FMRDH(CC_AL,1,4);
|
|
|
485 |
asm("b 0f ");
|
|
|
486 |
VFP_FMRDL(CC_AL,0,5);
|
|
|
487 |
VFP_FMRDH(CC_AL,1,5);
|
|
|
488 |
asm("b 0f ");
|
|
|
489 |
VFP_FMRDL(CC_AL,0,6);
|
|
|
490 |
VFP_FMRDH(CC_AL,1,6);
|
|
|
491 |
asm("b 0f ");
|
|
|
492 |
VFP_FMRDL(CC_AL,0,7);
|
|
|
493 |
VFP_FMRDH(CC_AL,1,7);
|
|
|
494 |
asm("b 0f ");
|
|
|
495 |
VFP_FMRDL(CC_AL,0,8);
|
|
|
496 |
VFP_FMRDH(CC_AL,1,8);
|
|
|
497 |
asm("b 0f ");
|
|
|
498 |
VFP_FMRDL(CC_AL,0,9);
|
|
|
499 |
VFP_FMRDH(CC_AL,1,9);
|
|
|
500 |
asm("b 0f ");
|
|
|
501 |
VFP_FMRDL(CC_AL,0,10);
|
|
|
502 |
VFP_FMRDH(CC_AL,1,10);
|
|
|
503 |
asm("b 0f ");
|
|
|
504 |
VFP_FMRDL(CC_AL,0,11);
|
|
|
505 |
VFP_FMRDH(CC_AL,1,11);
|
|
|
506 |
asm("b 0f ");
|
|
|
507 |
VFP_FMRDL(CC_AL,0,12);
|
|
|
508 |
VFP_FMRDH(CC_AL,1,12);
|
|
|
509 |
asm("b 0f ");
|
|
|
510 |
VFP_FMRDL(CC_AL,0,13);
|
|
|
511 |
VFP_FMRDH(CC_AL,1,13);
|
|
|
512 |
asm("b 0f ");
|
|
|
513 |
VFP_FMRDL(CC_AL,0,14);
|
|
|
514 |
VFP_FMRDH(CC_AL,1,14);
|
|
|
515 |
asm("b 0f ");
|
|
|
516 |
VFP_FMRDL(CC_AL,0,15);
|
|
|
517 |
VFP_FMRDH(CC_AL,1,15);
|
|
|
518 |
asm("b 0f ");
|
|
|
519 |
|
|
|
520 |
#ifdef __TEST_VFPV3
|
|
|
521 |
VFP_FMRDL(CC_AL,0,16);
|
|
|
522 |
VFP_FMRDH(CC_AL,1,16);
|
|
|
523 |
asm("b 0f ");
|
|
|
524 |
VFP_FMRDL(CC_AL,0,17);
|
|
|
525 |
VFP_FMRDH(CC_AL,1,17);
|
|
|
526 |
asm("b 0f ");
|
|
|
527 |
VFP_FMRDL(CC_AL,0,18);
|
|
|
528 |
VFP_FMRDH(CC_AL,1,18);
|
|
|
529 |
asm("b 0f ");
|
|
|
530 |
VFP_FMRDL(CC_AL,0,19);
|
|
|
531 |
VFP_FMRDH(CC_AL,1,19);
|
|
|
532 |
asm("b 0f ");
|
|
|
533 |
VFP_FMRDL(CC_AL,0,20);
|
|
|
534 |
VFP_FMRDH(CC_AL,1,20);
|
|
|
535 |
asm("b 0f ");
|
|
|
536 |
VFP_FMRDL(CC_AL,0,21);
|
|
|
537 |
VFP_FMRDH(CC_AL,1,21);
|
|
|
538 |
asm("b 0f ");
|
|
|
539 |
VFP_FMRDL(CC_AL,0,22);
|
|
|
540 |
VFP_FMRDH(CC_AL,1,22);
|
|
|
541 |
asm("b 0f ");
|
|
|
542 |
VFP_FMRDL(CC_AL,0,23);
|
|
|
543 |
VFP_FMRDH(CC_AL,1,23);
|
|
|
544 |
asm("b 0f ");
|
|
|
545 |
VFP_FMRDL(CC_AL,0,24);
|
|
|
546 |
VFP_FMRDH(CC_AL,1,24);
|
|
|
547 |
asm("b 0f ");
|
|
|
548 |
VFP_FMRDL(CC_AL,0,25);
|
|
|
549 |
VFP_FMRDH(CC_AL,1,25);
|
|
|
550 |
asm("b 0f ");
|
|
|
551 |
VFP_FMRDL(CC_AL,0,26);
|
|
|
552 |
VFP_FMRDH(CC_AL,1,26);
|
|
|
553 |
asm("b 0f ");
|
|
|
554 |
VFP_FMRDL(CC_AL,0,27);
|
|
|
555 |
VFP_FMRDH(CC_AL,1,27);
|
|
|
556 |
asm("b 0f ");
|
|
|
557 |
VFP_FMRDL(CC_AL,0,28);
|
|
|
558 |
VFP_FMRDH(CC_AL,1,28);
|
|
|
559 |
asm("b 0f ");
|
|
|
560 |
VFP_FMRDL(CC_AL,0,29);
|
|
|
561 |
VFP_FMRDH(CC_AL,1,29);
|
|
|
562 |
asm("b 0f ");
|
|
|
563 |
VFP_FMRDL(CC_AL,0,30);
|
|
|
564 |
VFP_FMRDH(CC_AL,1,30);
|
|
|
565 |
asm("b 0f ");
|
|
|
566 |
VFP_FMRDL(CC_AL,0,31);
|
|
|
567 |
VFP_FMRDH(CC_AL,1,31);
|
|
|
568 |
#endif // __TEST_VFPV3
|
|
|
569 |
|
|
|
570 |
asm("0: ");
|
|
|
571 |
#ifdef __DOUBLE_WORDS_SWAPPED__
|
|
|
572 |
asm("mov r2, r0 ");
|
|
|
573 |
asm("mov r0, r1 ");
|
|
|
574 |
asm("mov r1, r2 ");
|
|
|
575 |
#endif
|
|
|
576 |
__JUMP(,lr);
|
|
|
577 |
}
|
|
|
578 |
|
|
|
579 |
__NAKED__ void Vfp::SetDReg(TInt64 /*aVal*/, TInt /*aReg*/)
|
|
|
580 |
{
|
|
|
581 |
// fall through
|
|
|
582 |
}
|
|
|
583 |
|
|
|
584 |
__NAKED__ void Vfp::SetDReg(TReal64 /*aVal*/, TInt /*aReg*/)
|
|
|
585 |
{
|
|
|
586 |
#ifdef __DOUBLE_WORDS_SWAPPED__
|
|
|
587 |
asm("mov r3, r0 ");
|
|
|
588 |
asm("mov r0, r1 ");
|
|
|
589 |
asm("mov r1, r3 ");
|
|
|
590 |
#endif
|
|
|
591 |
#ifdef __TEST_VFPV3
|
|
|
592 |
asm("cmp r2, #31 ");
|
|
|
593 |
#else
|
|
|
594 |
asm("cmp r2, #15 ");
|
|
|
595 |
#endif
|
|
|
596 |
asm("addls r2, r2, r2, lsl #1 ");
|
|
|
597 |
asm("addls pc, pc, r2, lsl #2 ");
|
|
|
598 |
DIE;
|
|
|
599 |
VFP_FMDLR(CC_AL,0,0);
|
|
|
600 |
VFP_FMDHR(CC_AL,0,1);
|
|
|
601 |
__JUMP(,lr);
|
|
|
602 |
VFP_FMDLR(CC_AL,1,0);
|
|
|
603 |
VFP_FMDHR(CC_AL,1,1);
|
|
|
604 |
__JUMP(,lr);
|
|
|
605 |
VFP_FMDLR(CC_AL,2,0);
|
|
|
606 |
VFP_FMDHR(CC_AL,2,1);
|
|
|
607 |
__JUMP(,lr);
|
|
|
608 |
VFP_FMDLR(CC_AL,3,0);
|
|
|
609 |
VFP_FMDHR(CC_AL,3,1);
|
|
|
610 |
__JUMP(,lr);
|
|
|
611 |
VFP_FMDLR(CC_AL,4,0);
|
|
|
612 |
VFP_FMDHR(CC_AL,4,1);
|
|
|
613 |
__JUMP(,lr);
|
|
|
614 |
VFP_FMDLR(CC_AL,5,0);
|
|
|
615 |
VFP_FMDHR(CC_AL,5,1);
|
|
|
616 |
__JUMP(,lr);
|
|
|
617 |
VFP_FMDLR(CC_AL,6,0);
|
|
|
618 |
VFP_FMDHR(CC_AL,6,1);
|
|
|
619 |
__JUMP(,lr);
|
|
|
620 |
VFP_FMDLR(CC_AL,7,0);
|
|
|
621 |
VFP_FMDHR(CC_AL,7,1);
|
|
|
622 |
__JUMP(,lr);
|
|
|
623 |
VFP_FMDLR(CC_AL,8,0);
|
|
|
624 |
VFP_FMDHR(CC_AL,8,1);
|
|
|
625 |
__JUMP(,lr);
|
|
|
626 |
VFP_FMDLR(CC_AL,9,0);
|
|
|
627 |
VFP_FMDHR(CC_AL,9,1);
|
|
|
628 |
__JUMP(,lr);
|
|
|
629 |
VFP_FMDLR(CC_AL,10,0);
|
|
|
630 |
VFP_FMDHR(CC_AL,10,1);
|
|
|
631 |
__JUMP(,lr);
|
|
|
632 |
VFP_FMDLR(CC_AL,11,0);
|
|
|
633 |
VFP_FMDHR(CC_AL,11,1);
|
|
|
634 |
__JUMP(,lr);
|
|
|
635 |
VFP_FMDLR(CC_AL,12,0);
|
|
|
636 |
VFP_FMDHR(CC_AL,12,1);
|
|
|
637 |
__JUMP(,lr);
|
|
|
638 |
VFP_FMDLR(CC_AL,13,0);
|
|
|
639 |
VFP_FMDHR(CC_AL,13,1);
|
|
|
640 |
__JUMP(,lr);
|
|
|
641 |
VFP_FMDLR(CC_AL,14,0);
|
|
|
642 |
VFP_FMDHR(CC_AL,14,1);
|
|
|
643 |
__JUMP(,lr);
|
|
|
644 |
VFP_FMDLR(CC_AL,15,0);
|
|
|
645 |
VFP_FMDHR(CC_AL,15,1);
|
|
|
646 |
__JUMP(,lr);
|
|
|
647 |
#ifdef __TEST_VFPV3
|
|
|
648 |
VFP_FMDLR(CC_AL,16,0);
|
|
|
649 |
VFP_FMDHR(CC_AL,16,1);
|
|
|
650 |
__JUMP(,lr);
|
|
|
651 |
VFP_FMDLR(CC_AL,17,0);
|
|
|
652 |
VFP_FMDHR(CC_AL,17,1);
|
|
|
653 |
__JUMP(,lr);
|
|
|
654 |
VFP_FMDLR(CC_AL,18,0);
|
|
|
655 |
VFP_FMDHR(CC_AL,18,1);
|
|
|
656 |
__JUMP(,lr);
|
|
|
657 |
VFP_FMDLR(CC_AL,19,0);
|
|
|
658 |
VFP_FMDHR(CC_AL,19,1);
|
|
|
659 |
__JUMP(,lr);
|
|
|
660 |
VFP_FMDLR(CC_AL,20,0);
|
|
|
661 |
VFP_FMDHR(CC_AL,20,1);
|
|
|
662 |
__JUMP(,lr);
|
|
|
663 |
VFP_FMDLR(CC_AL,21,0);
|
|
|
664 |
VFP_FMDHR(CC_AL,21,1);
|
|
|
665 |
__JUMP(,lr);
|
|
|
666 |
VFP_FMDLR(CC_AL,22,0);
|
|
|
667 |
VFP_FMDHR(CC_AL,22,1);
|
|
|
668 |
__JUMP(,lr);
|
|
|
669 |
VFP_FMDLR(CC_AL,23,0);
|
|
|
670 |
VFP_FMDHR(CC_AL,23,1);
|
|
|
671 |
__JUMP(,lr);
|
|
|
672 |
VFP_FMDLR(CC_AL,24,0);
|
|
|
673 |
VFP_FMDHR(CC_AL,24,1);
|
|
|
674 |
__JUMP(,lr);
|
|
|
675 |
VFP_FMDLR(CC_AL,25,0);
|
|
|
676 |
VFP_FMDHR(CC_AL,25,1);
|
|
|
677 |
__JUMP(,lr);
|
|
|
678 |
VFP_FMDLR(CC_AL,26,0);
|
|
|
679 |
VFP_FMDHR(CC_AL,26,1);
|
|
|
680 |
__JUMP(,lr);
|
|
|
681 |
VFP_FMDLR(CC_AL,27,0);
|
|
|
682 |
VFP_FMDHR(CC_AL,27,1);
|
|
|
683 |
__JUMP(,lr);
|
|
|
684 |
VFP_FMDLR(CC_AL,28,0);
|
|
|
685 |
VFP_FMDHR(CC_AL,28,1);
|
|
|
686 |
__JUMP(,lr);
|
|
|
687 |
VFP_FMDLR(CC_AL,29,0);
|
|
|
688 |
VFP_FMDHR(CC_AL,29,1);
|
|
|
689 |
__JUMP(,lr);
|
|
|
690 |
VFP_FMDLR(CC_AL,30,0);
|
|
|
691 |
VFP_FMDHR(CC_AL,30,1);
|
|
|
692 |
__JUMP(,lr);
|
|
|
693 |
VFP_FMDLR(CC_AL,31,0);
|
|
|
694 |
VFP_FMDHR(CC_AL,31,1);
|
|
|
695 |
__JUMP(,lr);
|
|
|
696 |
#endif // __TEST_VFPV3
|
|
|
697 |
}
|
|
|
698 |
|
|
|
699 |
__NAKED__ void Vfp::AbsD()
|
|
|
700 |
{
|
|
|
701 |
VFP_FABSD(,0,1);
|
|
|
702 |
__JUMP(,lr);
|
|
|
703 |
}
|
|
|
704 |
|
|
|
705 |
__NAKED__ void Vfp::AddD()
|
|
|
706 |
{
|
|
|
707 |
VFP_FADDD(,0,1,2);
|
|
|
708 |
__JUMP(,lr);
|
|
|
709 |
}
|
|
|
710 |
|
|
|
711 |
__NAKED__ void Vfp::CmpD()
|
|
|
712 |
{
|
|
|
713 |
VFP_FCMPD(,0,1);
|
|
|
714 |
__JUMP(,lr);
|
|
|
715 |
}
|
|
|
716 |
|
|
|
717 |
__NAKED__ void Vfp::CmpED()
|
|
|
718 |
{
|
|
|
719 |
VFP_FCMPED(,0,1);
|
|
|
720 |
__JUMP(,lr);
|
|
|
721 |
}
|
|
|
722 |
|
|
|
723 |
__NAKED__ void Vfp::CmpEZD()
|
|
|
724 |
{
|
|
|
725 |
VFP_FCMPEZD(,0);
|
|
|
726 |
__JUMP(,lr);
|
|
|
727 |
}
|
|
|
728 |
|
|
|
729 |
__NAKED__ void Vfp::CmpZD()
|
|
|
730 |
{
|
|
|
731 |
VFP_FCMPZD(,0);
|
|
|
732 |
__JUMP(,lr);
|
|
|
733 |
}
|
|
|
734 |
|
|
|
735 |
__NAKED__ void Vfp::Cpy0D(TInt /*aReg*/)
|
|
|
736 |
{
|
|
|
737 |
asm("cmp r0, #15 ");
|
|
|
738 |
asm("addls pc, pc, r0, lsl #3 ");
|
|
|
739 |
DIE;
|
|
|
740 |
VFP_FCPYD(,0,0);
|
|
|
741 |
__JUMP(,lr);
|
|
|
742 |
VFP_FCPYD(,0,1);
|
|
|
743 |
__JUMP(,lr);
|
|
|
744 |
VFP_FCPYD(,0,2);
|
|
|
745 |
__JUMP(,lr);
|
|
|
746 |
VFP_FCPYD(,0,3);
|
|
|
747 |
__JUMP(,lr);
|
|
|
748 |
VFP_FCPYD(,0,4);
|
|
|
749 |
__JUMP(,lr);
|
|
|
750 |
VFP_FCPYD(,0,5);
|
|
|
751 |
__JUMP(,lr);
|
|
|
752 |
VFP_FCPYD(,0,6);
|
|
|
753 |
__JUMP(,lr);
|
|
|
754 |
VFP_FCPYD(,0,7);
|
|
|
755 |
__JUMP(,lr);
|
|
|
756 |
VFP_FCPYD(,0,8);
|
|
|
757 |
__JUMP(,lr);
|
|
|
758 |
VFP_FCPYD(,0,9);
|
|
|
759 |
__JUMP(,lr);
|
|
|
760 |
VFP_FCPYD(,0,10);
|
|
|
761 |
__JUMP(,lr);
|
|
|
762 |
VFP_FCPYD(,0,11);
|
|
|
763 |
__JUMP(,lr);
|
|
|
764 |
VFP_FCPYD(,0,12);
|
|
|
765 |
__JUMP(,lr);
|
|
|
766 |
VFP_FCPYD(,0,13);
|
|
|
767 |
__JUMP(,lr);
|
|
|
768 |
VFP_FCPYD(,0,14);
|
|
|
769 |
__JUMP(,lr);
|
|
|
770 |
VFP_FCPYD(,0,15);
|
|
|
771 |
__JUMP(,lr);
|
|
|
772 |
}
|
|
|
773 |
|
|
|
774 |
__NAKED__ void Vfp::CpyD0(TInt /*aReg*/)
|
|
|
775 |
{
|
|
|
776 |
asm("cmp r0, #15 ");
|
|
|
777 |
asm("addls pc, pc, r0, lsl #3 ");
|
|
|
778 |
DIE;
|
|
|
779 |
VFP_FCPYD(,0,0);
|
|
|
780 |
__JUMP(,lr);
|
|
|
781 |
VFP_FCPYD(,1,0);
|
|
|
782 |
__JUMP(,lr);
|
|
|
783 |
VFP_FCPYD(,2,0);
|
|
|
784 |
__JUMP(,lr);
|
|
|
785 |
VFP_FCPYD(,3,0);
|
|
|
786 |
__JUMP(,lr);
|
|
|
787 |
VFP_FCPYD(,4,0);
|
|
|
788 |
__JUMP(,lr);
|
|
|
789 |
VFP_FCPYD(,5,0);
|
|
|
790 |
__JUMP(,lr);
|
|
|
791 |
VFP_FCPYD(,6,0);
|
|
|
792 |
__JUMP(,lr);
|
|
|
793 |
VFP_FCPYD(,7,0);
|
|
|
794 |
__JUMP(,lr);
|
|
|
795 |
VFP_FCPYD(,8,0);
|
|
|
796 |
__JUMP(,lr);
|
|
|
797 |
VFP_FCPYD(,9,0);
|
|
|
798 |
__JUMP(,lr);
|
|
|
799 |
VFP_FCPYD(,10,0);
|
|
|
800 |
__JUMP(,lr);
|
|
|
801 |
VFP_FCPYD(,11,0);
|
|
|
802 |
__JUMP(,lr);
|
|
|
803 |
VFP_FCPYD(,12,0);
|
|
|
804 |
__JUMP(,lr);
|
|
|
805 |
VFP_FCPYD(,13,0);
|
|
|
806 |
__JUMP(,lr);
|
|
|
807 |
VFP_FCPYD(,14,0);
|
|
|
808 |
__JUMP(,lr);
|
|
|
809 |
VFP_FCPYD(,15,0);
|
|
|
810 |
__JUMP(,lr);
|
|
|
811 |
}
|
|
|
812 |
|
|
|
813 |
__NAKED__ void Vfp::DivD()
|
|
|
814 |
{
|
|
|
815 |
VFP_FDIVD(,0,1,2);
|
|
|
816 |
__JUMP(,lr);
|
|
|
817 |
}
|
|
|
818 |
|
|
|
819 |
__NAKED__ void Vfp::MacD()
|
|
|
820 |
{
|
|
|
821 |
VFP_FMACD(,0,1,2);
|
|
|
822 |
__JUMP(,lr);
|
|
|
823 |
}
|
|
|
824 |
|
|
|
825 |
__NAKED__ void Vfp::MscD()
|
|
|
826 |
{
|
|
|
827 |
VFP_FMSCD(,0,1,2);
|
|
|
828 |
__JUMP(,lr);
|
|
|
829 |
}
|
|
|
830 |
|
|
|
831 |
__NAKED__ void Vfp::MulD()
|
|
|
832 |
{
|
|
|
833 |
VFP_FMULD(,0,1,2);
|
|
|
834 |
__JUMP(,lr);
|
|
|
835 |
}
|
|
|
836 |
|
|
|
837 |
__NAKED__ void Vfp::NegD()
|
|
|
838 |
{
|
|
|
839 |
VFP_FNEGD(,0,1);
|
|
|
840 |
__JUMP(,lr);
|
|
|
841 |
}
|
|
|
842 |
|
|
|
843 |
__NAKED__ void Vfp::NMacD()
|
|
|
844 |
{
|
|
|
845 |
VFP_FNMACD(,0,1,2);
|
|
|
846 |
__JUMP(,lr);
|
|
|
847 |
}
|
|
|
848 |
|
|
|
849 |
__NAKED__ void Vfp::NMscD()
|
|
|
850 |
{
|
|
|
851 |
VFP_FNMSCD(,0,1,2);
|
|
|
852 |
__JUMP(,lr);
|
|
|
853 |
}
|
|
|
854 |
|
|
|
855 |
__NAKED__ void Vfp::NMulD()
|
|
|
856 |
{
|
|
|
857 |
VFP_FNMULD(,0,1,2);
|
|
|
858 |
__JUMP(,lr);
|
|
|
859 |
}
|
|
|
860 |
|
|
|
861 |
__NAKED__ void Vfp::SqrtD()
|
|
|
862 |
{
|
|
|
863 |
VFP_FSQRTD(,0,1);
|
|
|
864 |
__JUMP(,lr);
|
|
|
865 |
}
|
|
|
866 |
|
|
|
867 |
__NAKED__ void Vfp::SubD()
|
|
|
868 |
{
|
|
|
869 |
VFP_FSUBD(,0,1,2);
|
|
|
870 |
__JUMP(,lr);
|
|
|
871 |
}
|
|
|
872 |
|
|
|
873 |
|
|
|
874 |
/******************************************************************************
|
|
|
875 |
* Conversion operations
|
|
|
876 |
******************************************************************************/
|
|
|
877 |
__NAKED__ void Vfp::CvtDS()
|
|
|
878 |
{
|
|
|
879 |
VFP_FCVTDS(CC_AL,0,2);
|
|
|
880 |
__JUMP(,lr);
|
|
|
881 |
}
|
|
|
882 |
|
|
|
883 |
__NAKED__ void Vfp::CvtSD()
|
|
|
884 |
{
|
|
|
885 |
VFP_FCVTSD(CC_AL,0,1);
|
|
|
886 |
__JUMP(,lr);
|
|
|
887 |
}
|
|
|
888 |
|
|
|
889 |
__NAKED__ void Vfp::SitoD()
|
|
|
890 |
{
|
|
|
891 |
VFP_FSITOD(CC_AL,0,2);
|
|
|
892 |
__JUMP(,lr);
|
|
|
893 |
}
|
|
|
894 |
|
|
|
895 |
__NAKED__ void Vfp::SitoS()
|
|
|
896 |
{
|
|
|
897 |
VFP_FSITOS(CC_AL,0,2);
|
|
|
898 |
__JUMP(,lr);
|
|
|
899 |
}
|
|
|
900 |
|
|
|
901 |
__NAKED__ void Vfp::TosiD()
|
|
|
902 |
{
|
|
|
903 |
VFP_FTOSID(CC_AL,0,1);
|
|
|
904 |
__JUMP(,lr);
|
|
|
905 |
}
|
|
|
906 |
|
|
|
907 |
__NAKED__ void Vfp::TosiZD()
|
|
|
908 |
{
|
|
|
909 |
VFP_FTOSIZD(CC_AL,0,1);
|
|
|
910 |
__JUMP(,lr);
|
|
|
911 |
}
|
|
|
912 |
|
|
|
913 |
__NAKED__ void Vfp::TosiS()
|
|
|
914 |
{
|
|
|
915 |
VFP_FTOSIS(CC_AL,0,2);
|
|
|
916 |
__JUMP(,lr);
|
|
|
917 |
}
|
|
|
918 |
|
|
|
919 |
__NAKED__ void Vfp::TosiZS()
|
|
|
920 |
{
|
|
|
921 |
VFP_FTOSIZS(CC_AL,0,2);
|
|
|
922 |
__JUMP(,lr);
|
|
|
923 |
}
|
|
|
924 |
|
|
|
925 |
__NAKED__ void Vfp::UitoD()
|
|
|
926 |
{
|
|
|
927 |
VFP_FUITOD(CC_AL,0,2);
|
|
|
928 |
__JUMP(,lr);
|
|
|
929 |
}
|
|
|
930 |
|
|
|
931 |
__NAKED__ void Vfp::UitoS()
|
|
|
932 |
{
|
|
|
933 |
VFP_FUITOS(CC_AL,0,2);
|
|
|
934 |
__JUMP(,lr);
|
|
|
935 |
}
|
|
|
936 |
|
|
|
937 |
__NAKED__ void Vfp::TouiD()
|
|
|
938 |
{
|
|
|
939 |
VFP_FTOUID(CC_AL,0,1);
|
|
|
940 |
__JUMP(,lr);
|
|
|
941 |
}
|
|
|
942 |
|
|
|
943 |
__NAKED__ void Vfp::TouiZD()
|
|
|
944 |
{
|
|
|
945 |
VFP_FTOUIZD(CC_AL,0,1);
|
|
|
946 |
__JUMP(,lr);
|
|
|
947 |
}
|
|
|
948 |
|
|
|
949 |
__NAKED__ void Vfp::TouiS()
|
|
|
950 |
{
|
|
|
951 |
VFP_FTOUIS(CC_AL,0,2);
|
|
|
952 |
__JUMP(,lr);
|
|
|
953 |
}
|
|
|
954 |
|
|
|
955 |
__NAKED__ void Vfp::TouiZS()
|
|
|
956 |
{
|
|
|
957 |
VFP_FTOUIZS(CC_AL,0,2);
|
|
|
958 |
__JUMP(,lr);
|
|
|
959 |
}
|
|
|
960 |
|
|
|
961 |
#ifdef __TEST_VFPV3
|
|
|
962 |
__NAKED__ void Vfp::ToFixedS(TInt /*aBits*/)
|
|
|
963 |
{
|
|
|
964 |
asm("cmp r0, #15 ");
|
|
|
965 |
asm("addls pc, pc, r0, lsl #3 ");
|
|
|
966 |
DIE;
|
|
|
967 |
VFP_VCT_S32_F32(CC_AL,0,0);
|
|
|
968 |
__JUMP(,lr);
|
|
|
969 |
VFP_VCT_S32_F32(CC_AL,0,1);
|
|
|
970 |
__JUMP(,lr);
|
|
|
971 |
VFP_VCT_S32_F32(CC_AL,0,2);
|
|
|
972 |
__JUMP(,lr);
|
|
|
973 |
VFP_VCT_S32_F32(CC_AL,0,3);
|
|
|
974 |
__JUMP(,lr);
|
|
|
975 |
VFP_VCT_S32_F32(CC_AL,0,4);
|
|
|
976 |
__JUMP(,lr);
|
|
|
977 |
VFP_VCT_S32_F32(CC_AL,0,5);
|
|
|
978 |
__JUMP(,lr);
|
|
|
979 |
VFP_VCT_S32_F32(CC_AL,0,6);
|
|
|
980 |
__JUMP(,lr);
|
|
|
981 |
VFP_VCT_S32_F32(CC_AL,0,7);
|
|
|
982 |
__JUMP(,lr);
|
|
|
983 |
VFP_VCT_S32_F32(CC_AL,0,8);
|
|
|
984 |
__JUMP(,lr);
|
|
|
985 |
VFP_VCT_S32_F32(CC_AL,0,9);
|
|
|
986 |
__JUMP(,lr);
|
|
|
987 |
VFP_VCT_S32_F32(CC_AL,0,10);
|
|
|
988 |
__JUMP(,lr);
|
|
|
989 |
VFP_VCT_S32_F32(CC_AL,0,11);
|
|
|
990 |
__JUMP(,lr);
|
|
|
991 |
VFP_VCT_S32_F32(CC_AL,0,12);
|
|
|
992 |
__JUMP(,lr);
|
|
|
993 |
VFP_VCT_S32_F32(CC_AL,0,13);
|
|
|
994 |
__JUMP(,lr);
|
|
|
995 |
VFP_VCT_S32_F32(CC_AL,0,14);
|
|
|
996 |
__JUMP(,lr);
|
|
|
997 |
VFP_VCT_S32_F32(CC_AL,0,15);
|
|
|
998 |
__JUMP(,lr);
|
|
|
999 |
}
|
|
|
1000 |
|
|
|
1001 |
__NAKED__ void Vfp::FromFixedS(TInt /*aBits*/)
|
|
|
1002 |
{
|
|
|
1003 |
asm("cmp r0, #15 ");
|
|
|
1004 |
asm("addls pc, pc, r0, lsl #3 ");
|
|
|
1005 |
DIE;
|
|
|
1006 |
VFP_VCT_F32_S32(CC_AL,0,0);
|
|
|
1007 |
__JUMP(,lr);
|
|
|
1008 |
VFP_VCT_F32_S32(CC_AL,0,1);
|
|
|
1009 |
__JUMP(,lr);
|
|
|
1010 |
VFP_VCT_F32_S32(CC_AL,0,2);
|
|
|
1011 |
__JUMP(,lr);
|
|
|
1012 |
VFP_VCT_F32_S32(CC_AL,0,3);
|
|
|
1013 |
__JUMP(,lr);
|
|
|
1014 |
VFP_VCT_F32_S32(CC_AL,0,4);
|
|
|
1015 |
__JUMP(,lr);
|
|
|
1016 |
VFP_VCT_F32_S32(CC_AL,0,5);
|
|
|
1017 |
__JUMP(,lr);
|
|
|
1018 |
VFP_VCT_F32_S32(CC_AL,0,6);
|
|
|
1019 |
__JUMP(,lr);
|
|
|
1020 |
VFP_VCT_F32_S32(CC_AL,0,7);
|
|
|
1021 |
__JUMP(,lr);
|
|
|
1022 |
VFP_VCT_F32_S32(CC_AL,0,8);
|
|
|
1023 |
__JUMP(,lr);
|
|
|
1024 |
VFP_VCT_F32_S32(CC_AL,0,9);
|
|
|
1025 |
__JUMP(,lr);
|
|
|
1026 |
VFP_VCT_F32_S32(CC_AL,0,10);
|
|
|
1027 |
__JUMP(,lr);
|
|
|
1028 |
VFP_VCT_F32_S32(CC_AL,0,11);
|
|
|
1029 |
__JUMP(,lr);
|
|
|
1030 |
VFP_VCT_F32_S32(CC_AL,0,12);
|
|
|
1031 |
__JUMP(,lr);
|
|
|
1032 |
VFP_VCT_F32_S32(CC_AL,0,13);
|
|
|
1033 |
__JUMP(,lr);
|
|
|
1034 |
VFP_VCT_F32_S32(CC_AL,0,14);
|
|
|
1035 |
__JUMP(,lr);
|
|
|
1036 |
VFP_VCT_F32_S32(CC_AL,0,15);
|
|
|
1037 |
__JUMP(,lr);
|
|
|
1038 |
}
|
|
|
1039 |
|
|
|
1040 |
|
|
|
1041 |
// S0=2
|
|
|
1042 |
__NAKED__ void Vfp::TconstS2()
|
|
|
1043 |
{
|
|
|
1044 |
asm("nop ");
|
|
|
1045 |
VFP_VMOV_IMM(CC_AL,0,0,0);
|
|
|
1046 |
__JUMP(,lr);
|
|
|
1047 |
}
|
|
|
1048 |
|
|
|
1049 |
// D0=2
|
|
|
1050 |
__NAKED__ void Vfp::TconstD2()
|
|
|
1051 |
{
|
|
|
1052 |
asm("nop ");
|
|
|
1053 |
VFP_VMOV_IMM(CC_AL,1,0,0);
|
|
|
1054 |
__JUMP(,lr);
|
|
|
1055 |
}
|
|
|
1056 |
|
|
|
1057 |
// S0=2.875
|
|
|
1058 |
__NAKED__ void Vfp::TconstS2_8()
|
|
|
1059 |
{
|
|
|
1060 |
asm("nop ");
|
|
|
1061 |
VFP_VMOV_IMM(CC_AL,0,0,0x7);
|
|
|
1062 |
__JUMP(,lr);
|
|
|
1063 |
}
|
|
|
1064 |
|
|
|
1065 |
// D0=2.875
|
|
|
1066 |
__NAKED__ void Vfp::TconstD2_8()
|
|
|
1067 |
{
|
|
|
1068 |
asm("nop ");
|
|
|
1069 |
VFP_VMOV_IMM(CC_AL,1,0,0x7);
|
|
|
1070 |
__JUMP(,lr);
|
|
|
1071 |
}
|
|
|
1072 |
|
|
|
1073 |
|
|
|
1074 |
|
|
|
1075 |
// Neon test instructions
|
|
|
1076 |
|
|
|
1077 |
__NAKED__ TInt NeonWithF2(TAny*)
|
|
|
1078 |
{
|
|
|
1079 |
asm("nop ");
|
|
|
1080 |
// VEXT.8 D0, D1, D2, #3
|
|
|
1081 |
asm(".word 0xF2B10302 ");
|
|
|
1082 |
asm("mov r0, #0 ");
|
|
|
1083 |
__JUMP(,lr);
|
|
|
1084 |
}
|
|
|
1085 |
|
|
|
1086 |
__NAKED__ TInt NeonWithF3(TAny*)
|
|
|
1087 |
{
|
|
|
1088 |
asm("nop ");
|
|
|
1089 |
// VDUP.8 D0, D1[2]
|
|
|
1090 |
asm(".word 0xF3B50C01 ");
|
|
|
1091 |
asm("mov r0, #0 ");
|
|
|
1092 |
__JUMP(,lr);
|
|
|
1093 |
}
|
|
|
1094 |
|
|
|
1095 |
__NAKED__ TInt NeonWithF4x(TAny*)
|
|
|
1096 |
{
|
|
|
1097 |
asm("adr r2, 1f ");
|
|
|
1098 |
// VLD1.8 {D0[1]}, r2
|
|
|
1099 |
asm(".word 0xF4E2002F ");
|
|
|
1100 |
asm("mov r0, #0 ");
|
|
|
1101 |
__JUMP(,lr);
|
|
|
1102 |
asm("1: ");
|
|
|
1103 |
asm(".word 0x12345678" );
|
|
|
1104 |
}
|
|
|
1105 |
|
|
|
1106 |
__NAKED__ TInt ThumbMode(TAny*)
|
|
|
1107 |
{
|
|
|
1108 |
#if defined(__SUPPORT_THUMB_INTERWORKING)
|
|
|
1109 |
asm("adr r2, 1f "); // Store a test value address
|
|
|
1110 |
|
|
|
1111 |
asm("mov r1, #1 "); // r1 = 1
|
|
|
1112 |
asm("add r1, r0, lsl #3 "); // Add the arg * 8 to r1
|
|
|
1113 |
|
|
|
1114 |
asm("mov r0, #0 "); // Store a return value of KErrNone
|
|
|
1115 |
|
|
|
1116 |
asm("add r1, pc, r1 "); // Add pc to get jump destination
|
|
|
1117 |
asm("bx r1 "); // Switch to thumb mode
|
|
|
1118 |
|
|
|
1119 |
asm(".code 16 ");
|
|
|
1120 |
// Thumb mode so halfwords reversed
|
|
|
1121 |
asm(".word 0x0A10EC41 "); // VMOV S0, S1, r0, r1
|
|
|
1122 |
asm("bx lr ");
|
|
|
1123 |
asm("nop ");
|
|
|
1124 |
asm(".word 0x0B00ED12 "); // VLDR D0, [r2]
|
|
|
1125 |
asm("bx lr ");
|
|
|
1126 |
asm("nop ");
|
|
|
1127 |
asm(".word 0x8A00EE30 "); // VADD.32 S0, S0, S0
|
|
|
1128 |
asm("bx lr ");
|
|
|
1129 |
asm("nop ");
|
|
|
1130 |
asm(".word 0x0302EFB1 "); // VEXT.8 D0, D1, D2, #3
|
|
|
1131 |
asm("bx lr ");
|
|
|
1132 |
asm("nop ");
|
|
|
1133 |
asm(".word 0x002FF9E2 "); // VLD1.8 {D0[1]}, r2
|
|
|
1134 |
asm("bx lr ");
|
|
|
1135 |
asm("nop ");
|
|
|
1136 |
asm(".word 0x0C01FFB5 "); // VDUP.8 D0, D1[2]
|
|
|
1137 |
asm("bx lr ");
|
|
|
1138 |
asm("nop ");
|
|
|
1139 |
#endif
|
|
|
1140 |
asm("mov r0, #1 "); // Change ret to "done"
|
|
|
1141 |
__JUMP(,lr);
|
|
|
1142 |
|
|
|
1143 |
asm(".code 32 ");
|
|
|
1144 |
asm("1: ");
|
|
|
1145 |
asm(".word 0x12345678" );
|
|
|
1146 |
}
|
|
|
1147 |
|
|
|
1148 |
#endif // __TEST_VFPV3
|