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debugsrv/runmodedebug/rmdriver/inc/d_rmd_stepping.inl
branchRCL_3
changeset 21 52e343bb8f80
parent 20 ca8a1b6995f6
child 22 e26895079d7c 
--- a/debugsrv/runmodedebug/rmdriver/inc/d_rmd_stepping.inl	Tue Aug 31 16:45:49 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,313 +0,0 @@
-// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of the License "Eclipse Public License v1.0"
-// which accompanies this distribution, and is available
-// at the URL "http://www.eclipse.org/legal/epl-v10.html".
-//
-// Initial Contributors:
-// Nokia Corporation - initial contribution.
-//
-// Contributors:
-//
-// Description:
-//
-
-
-
-/**
- @file
- @internalComponent
- @released
-*/
-
-#ifndef D_RMD_STEPPING_INL
-#define D_RMD_STEPPING_INL
-
-//
-// IsBitSet
-//
-// Returns 1 if the bit 'aNum' is set within aBitset, 0 otherwise
-inline TUint32 DRMDStepping::IsBitSet(const TUint32 aBitset, const TUint8 aNum)
-	{
-	return (aBitset & (1 << aNum) );
-	}
-
-// 
-// BitCount
-//
-// Count number of bits in aVal
-inline TUint32 DRMDStepping::BitCount(const TUint32 aVal)
-	{
-	TUint32 num = 0;
-
-	for(TInt i = 0; i < 32; i++)
-		{
-		if ((1 << i) & aVal)
-			{
-			num++;
-			}
-		}
-	return num;
-	}
-
-//
-// Thumb2 opcode decoding
-//
-// Special data instructions and branch and exchange.
-//
-// Returns Opcode as defined in ARM ARM DDI0406A, section A6.2.3
-inline TUint16 DRMDStepping::t2opcode16special(const TUint16 aInst)
-	{
-	TUint8 aVal = (aInst & 0x03C0) >> 5;
-
-	return aVal;
-	}
-
-
-// Thumb2 opcode decoding instructions
-// 
-// Returns Opcode as defined in ARM ARM DDI0406A, section A6.2
-// 16-bit Thumb instruction encoding
-inline TUint16 DRMDStepping::t2opcode16(const TUint16 aInst)
-{
-	TUint16 aVal = (aInst & 0xFC00) >> 9;
-
-	return aVal;
-}
-
-// ARM opcode decoding functions
-inline TUint32 DRMDStepping::arm_opcode(const TUint32 aInst)
-{
-// #define ARM_OPCODE(x)		(((TUint32)(x) & 0x0E000000) >> 25)
-
-	TUint32 aVal = ((aInst) & 0x0E000000) >> 25;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping:: arm_rm(const TUint32 aInst)
-{
-//#define ARM_RM(x)				((TUint32)(x) & 0x0000000F)			// bit 0- 4
-
-	TUint32 aVal = (aInst) & 0x0000000F;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping:: arm_rs(const TUint32 aInst)
-{
-//#define ARM_RS(x)				(((TUint32)(x) & 0x00000F00) >> 8)	// bit 8-11
-
-	TUint32 aVal = ((aInst) & 0x00000F00) >> 8;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping:: arm_rd(const TUint32 aInst)
-{
-//#define ARM_RD(x)				(((TUint32)(x) & 0x0000F000) >> 12)	// bit 12-15
-
-	TUint32 aVal = ((aInst) & 0x0000F000) >> 12;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping:: arm_rn(const TUint32 aInst)
-{
-//#define ARM_RN(x)				(((TUint32)(x) & 0x000F0000) >> 16)	// bit 16-19
-
-	TUint32 aVal = ((aInst) & 0x000F0000) >> 16;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_load(const TUint32 aInst)
-{
-//#define ARM_LOAD(x)				(((TUint32)(x) & 0x00100000) >> 20)	// bit 20
-
-	TUint32 aVal = ((aInst) & 0x00100000) >> 20;
-
-	return aVal;
-}
-
-// Data processing instruction defines
-inline TUint32 DRMDStepping::arm_data_shift(const TUint32 aInst)
-{
-//#define ARM_DATA_SHIFT(x)		(((TUint32)(x) & 0x00000060) >> 5) 	// bit 5- 6
-	
-	TUint32 aVal = ((aInst) & 0x00000060) >> 5;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_data_c(const TUint32 aInst)
-{
-//#define ARM_DATA_C(x)			(((TUint32)(x) & 0x00000F80) >> 7) 	// bit 7-11
-
-	TUint32 aVal = ((aInst) & 0x00000F80) >> 7;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_data_imm(const TUint32 aInst)
-{
-//#define ARM_DATA_IMM(x)			((TUint32)(x) & 0x000000FF)			// bit 0-7
-
-	TUint32 aVal = (aInst) & 0x000000FF;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_data_rot(const TUint32 aInst)
-{
-//#define ARM_DATA_ROT(x)			(((TUint32)(x) & 0x00000F00) >> 8) 	// bit 8-11
-
-	TUint32 aVal = ((aInst) & 0x00000F00) >> 8;
-
-	return aVal;
-}
-
-// Single date transfer instruction defines
-inline TUint32 DRMDStepping::arm_single_imm(const TUint32 aInst)
-{
-//#define ARM_SINGLE_IMM(x)		((TUint32)(x) & 0x00000FFF)			// bit 0-11
-
-	TUint32 aVal = (aInst) & 0x00000FFF;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_single_byte(const TUint32 aInst)
-{
-//#define ARM_SINGLE_BYTE(x)		(((TUint32)(x) & 0x00400000) >> 22)	// bit 22
-
-	TUint32 aVal = ((aInst) & 0x00400000) >> 22;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_single_u(const TUint32 aInst)
-{
-//#define ARM_SINGLE_U(x)			(((TUint32)(x) & 0x00800000) >> 23)	// bit 23
-
-	TUint32 aVal = ((aInst) & 0x00800000) >> 23;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_single_pre(const TUint32 aInst)
-{
-//#define ARM_SINGLE_PRE(x)		(((TUint32)(x) & 0x01000000) >> 24)	// bit 24
-
-	TUint32 aVal = ((aInst) & 0x01000000) >> 24;
-
-	return aVal;
-}
-
-// Block data transfer instruction defines
-inline TUint32 DRMDStepping::arm_block_reglist(const TUint32 aInst)
-{
-//#define ARM_BLOCK_REGLIST(x)	((TUint32)(x) & 0x0000FFFF)		// bit 0-15
-
-	TUint32 aVal = (aInst) & 0x0000FFFF;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_block_u(const TUint32 aInst)
-{
-//#define ARM_BLOCK_U(x)			(((TUint32)(x) & 0x00800000) >> 23)	// bit 23
-
-	TUint32 aVal = ((aInst) & 0x00800000) >> 23;
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_block_pre(const TUint32 aInst)
-{
-//#define ARM_BLOCK_PRE(x)		(((TUint32)(x) & 0x01000000) >> 24)	// bit 24
-
-	TUint32 aVal = ((aInst) & 0x01000000) >> 24;
-
-	return aVal;
-}
-
-// Branch instruction defines
-inline TUint32 DRMDStepping::arm_b_addr(const TUint32 aInst)
-{
-//#define ARM_B_ADDR(x)			((x & 0x00800000) ? ((TUint32)(x) & 0x00FFFFFF | 0xFF000000) : (TUint32)(x) & 0x00FFFFFF)
-
-	TUint32 aVal = ((aInst & 0x00800000) ? ((TUint32)(aInst) & 0x00FFFFFF | 0xFF000000) : (TUint32)(aInst) & 0x00FFFFFF);
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_instr_b_dest(const TUint32 aInst, TUint32& aAddress)
-{
-//#define ARM_INSTR_B_DEST(x,a)	(ARM_B_ADDR(x) << 2) + ((TUint32)(a) + 8)
-
-	TUint32 aVal = (arm_b_addr(aInst) << 2) + ((TUint32)(aAddress) + 8);
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::thumb_b_addr(const TUint32 aInst)
-{
-//#define THUMB_B_ADDR(x) ((x & 0x0400) ? ((((TUint32)(x) & 0x07FF)<<11) | (((TUint32)(x) & 0x07FF0000)>>16) | 0xFFC00000) :\
-                                            ((TUint32)(x) & 0x07FF)<<11) | (((TUint32)(x) & 0x07FF0000)>>16)
-
-	TUint32 aVal = ((((TUint32)(aInst) & 0x07FF)<<11) | ((TUint32)(aInst) & 0x07FF0000)>>16);
-
-	return ((aInst & 0x0400) ? (aVal | 0xFFC00000) : aVal);
-}
-
-inline TUint32 DRMDStepping::thumb_instr_b_dest(const TUint32 aInst, TUint32& aAddress)
-{
-//#define THUMB_INSTR_B_DEST(x,a)	(THUMB_B_ADDR(x) << 1) + ((TUint32)(a) + 4)
-
-	TUint32 aVal = (thumb_b_addr(aInst) << 1) + ((TUint32)(aAddress) + 4);
-
-	return aVal;
-}
-
-inline TUint32 DRMDStepping::arm_carry_bit(void)
-{
-//#define ARM_CARRY_BIT			0x20000000	// bit 30
-
-	TUint32 aVal = 0x20000000;
-
-	return aVal;
-}
-
-// Thumb instruction bitmasks
-inline TUint16 DRMDStepping::thumb_opcode(const TUint16 aInst)
-{
-//	#define THUMB_OPCODE(x)		(((TUint16)(x) & 0xF800) >> 11)
-
-	TUint16 aVal = ((aInst) & 0xF800) >> 11;
-
-	return aVal;
-}
-
-inline TUint16 DRMDStepping::thumb_inst_7_15(const TUint16 aInst)
-{
-//	#define THUMB_INST_7_15(x)	(((TUint16)(x) & 0xFF80) >> 7)
-
-	TUint16 aVal = ((aInst) & 0xFF80) >> 7;
-
-	return aVal;
-}
-
-inline TUint16 DRMDStepping::thumb_inst_8_15(const TUint16 aInst)
-{
-//	#define THUMB_INST_8_15(x)	(((TUint16)(x) & 0xFF00) >> 8)
-
-	TUint16 aVal = ((aInst) & 0xFF00) >> 8;
-
-	return aVal;
-}
-
-#endif	// D_RMD_STEPPPING_INL
-
-// End of file - d-rmd-stepping.inl
MCL/sf/os/osrndtools