Core and DSPCore now have mutual dependencies, which breaks the

assumption on the part of many linkers that static libraries make
up a DAG, so merge libdspcore into libcore.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6967 8ced0084-cf51-0410-be5f-012b33b47a6e

1 files changed, 0 insertions, 526 deletions

diff --git a/Source/Core/DSPCore/Src/DSPIntExtOps.cpp b/Source/Core/DSPCore/Src/DSPIntExtOps.cpp
deleted file mode 100644
index 11eca9abac..0000000000
--- a/Source/Core/DSPCore/Src/DSPIntExtOps.cpp
+++ /dev/null
@@ -1,526 +0,0 @@
-// Copyright (C) 2003 Dolphin Project.
-
-// 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, version 2.0.
-
-// 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 2.0 for more details.
-
-// A copy of the GPL 2.0 should have been included with the program.
-// If not, see http://www.gnu.org/licenses/
-
-// Official SVN repository and contact information can be found at
-// http://code.google.com/p/dolphin-emu/
-#include "DSPIntUtil.h"
-#include "DSPMemoryMap.h"
-#include "DSPIntExtOps.h"
-
-// Extended opcodes do not exist on their own. These opcodes can only be
-// attached to opcodes that allow extending (8 (or 7) lower bits of opcode not used by
-// opcode). Extended opcodes do not modify program counter $pc register.
-
-// Most of the suffixes increment or decrement one or more addressing registers
-// (the first four, ARx). The increment/decrement is either 1, or the
-// corresponding "index" register (the second four, IXx). The addressing
-// registers will wrap in odd ways, dictated by the corresponding wrapping
-// register, WR0-3.
-
-// Needs comments.
-inline static void writeToBackLog(int i, int idx, u16 value)
-{
-	writeBackLog[i] = value;
-	writeBackLogIdx[i] = idx;
-}
-
-namespace DSPInterpreter
-{
-
-namespace Ext 
-{
-
-inline bool IsSameMemArea(u16 a, u16 b)
-{
-//LM: tested on WII
-	if ((a>>10)==(b>>10))
-		return true;
-	else
-		return false;
-}
-
-// DR $arR
-// xxxx xxxx 0000 01rr
-// Decrement addressing register $arR.
-void dr(const UDSPInstruction opc) {
-	writeToBackLog(0, opc & 0x3, dsp_decrement_addr_reg(opc & 0x3));
-}
-
-// IR $arR
-// xxxx xxxx 0000 10rr
-// Increment addressing register $arR.
-void ir(const UDSPInstruction opc) {
-	writeToBackLog(0, opc & 0x3, dsp_increment_addr_reg(opc & 0x3));
-}
-
-// NR $arR
-// xxxx xxxx 0000 11rr
-// Add corresponding indexing register $ixR to addressing register $arR.
-void nr(const UDSPInstruction opc) {
-	u8 reg = opc & 0x3;	
-	
-	writeToBackLog(0, reg, dsp_increase_addr_reg(reg, (s16)g_dsp.r.ix[reg]));
-}
-
-// MV $axD.D, $acS.S
-// xxxx xxxx 0001 ddss
-// Move value of $acS.S to the $axD.D.
-void mv(const UDSPInstruction opc)
-{
- 	u8 sreg = (opc & 0x3) + DSP_REG_ACL0;
-	u8 dreg = ((opc >> 2) & 0x3);
-
-	switch(sreg) {
-	case DSP_REG_ACL0:
-	case DSP_REG_ACL1:
-		writeToBackLog(0, dreg + DSP_REG_AXL0, g_dsp.r.ac[sreg-DSP_REG_ACL0].l);
-		break;
-	case DSP_REG_ACM0:
-	case DSP_REG_ACM1:
-		writeToBackLog(0, dreg + DSP_REG_AXL0, g_dsp.r.ac[sreg-DSP_REG_ACM0].m);
-		break;
-	}
-}
-	
-// S @$arD, $acS.S
-// xxxx xxxx 001s s0dd
-// Store value of $acS.S in the memory pointed by register $arD.
-// Post increment register $arD.
-void s(const UDSPInstruction opc)
-{
-	u8 dreg = opc & 0x3;
-	u8 sreg = ((opc >> 3) & 0x3) + DSP_REG_ACL0;
-
-	switch(sreg) {
-	case DSP_REG_ACL0:
-	case DSP_REG_ACL1:
-		dsp_dmem_write(g_dsp.r.ar[dreg], g_dsp.r.ac[sreg-DSP_REG_ACL0].l);
-		break;
-	case DSP_REG_ACM0:
-	case DSP_REG_ACM1:
-		dsp_dmem_write(g_dsp.r.ar[dreg], g_dsp.r.ac[sreg-DSP_REG_ACM0].m);
-		break;
-	}
-	writeToBackLog(0, dreg,	dsp_increment_addr_reg(dreg));
-}
-
-// SN @$arD, $acS.S
-// xxxx xxxx 001s s1dd
-// Store value of register $acS.S in the memory pointed by register $arD.
-// Add indexing register $ixD to register $arD.
-void sn(const UDSPInstruction opc)
-{
-	u8 dreg = opc & 0x3;
-	u8 sreg = ((opc >> 3) & 0x3) + DSP_REG_ACL0;
-
-	switch(sreg) {
-	case DSP_REG_ACL0:
-	case DSP_REG_ACL1:
-		dsp_dmem_write(g_dsp.r.ar[dreg], g_dsp.r.ac[sreg-DSP_REG_ACL0].l);
-		break;
-	case DSP_REG_ACM0:
-	case DSP_REG_ACM1:
-		dsp_dmem_write(g_dsp.r.ar[dreg], g_dsp.r.ac[sreg-DSP_REG_ACM0].m);
-		break;
-	}
-	writeToBackLog(0, dreg,	dsp_increase_addr_reg(dreg, (s16)g_dsp.r.ix[dreg]));
-}
-
-// L $axD.D, @$arS
-// xxxx xxxx 01dd d0ss
-// Load $axD.D/$acD.D with value from memory pointed by register $arS. 
-// Post increment register $arS.
-void l(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x3;
-	u8 dreg = ((opc >> 3) & 0x7) + DSP_REG_AXL0;
-	
-	if ((dreg >= DSP_REG_ACM0) && (g_dsp.r.sr & SR_40_MODE_BIT)) 
-	{
-		u16 val = dsp_dmem_read(g_dsp.r.ar[sreg]);
-		writeToBackLog(0, dreg - DSP_REG_ACM0 + DSP_REG_ACH0, (val & 0x8000) ? 0xFFFF : 0x0000);
-		writeToBackLog(1, dreg,	val);
-		writeToBackLog(2, dreg - DSP_REG_ACM0 + DSP_REG_ACL0, 0);
-		writeToBackLog(3, sreg, dsp_increment_addr_reg(sreg));
-	}
-	else
-	{
-		writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[sreg]));
-		writeToBackLog(1, sreg, dsp_increment_addr_reg(sreg));
-	}
-}
-
-// LN $axD.D, @$arS
-// xxxx xxxx 01dd d0ss
-// Load $axD.D/$acD.D with value from memory pointed by register $arS. 
-// Add indexing register register $ixS to register $arS.
-void ln(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x3;
-	u8 dreg = ((opc >> 3) & 0x7) + DSP_REG_AXL0;
-
-	if ((dreg >= DSP_REG_ACM0) && (g_dsp.r.sr & SR_40_MODE_BIT)) 
-	{
-		u16 val = dsp_dmem_read(g_dsp.r.ar[sreg]);
-		writeToBackLog(0, dreg - DSP_REG_ACM0 + DSP_REG_ACH0, (val & 0x8000) ? 0xFFFF : 0x0000);
-		writeToBackLog(1, dreg,	val);
-		writeToBackLog(2, dreg - DSP_REG_ACM0 + DSP_REG_ACL0, 0);
-		writeToBackLog(3, sreg, dsp_increase_addr_reg(sreg, (s16)g_dsp.r.ix[sreg]));
-	}
-	else
-	{
-		writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[sreg]));
-		writeToBackLog(1, sreg, dsp_increase_addr_reg(sreg, (s16)g_dsp.r.ix[sreg]));
-	}
-}
-
-// LS $axD.D, $acS.m108
-// xxxx xxxx 10dd 000s
-// Load register $axD.D with value from memory pointed by register
-// $ar0. Store value from register $acS.m to memory location pointed by
-// register $ar3. Increment both $ar0 and $ar3.
-void ls(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[3], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[0]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increment_addr_reg(DSP_REG_AR3));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increment_addr_reg(DSP_REG_AR0)); 
-}
-
-
-// LSN $axD.D, $acS.m
-// xxxx xxxx 10dd 010s
-// Load register $axD.D with value from memory pointed by register
-// $ar0. Store value from register $acS.m to memory location pointed by
-// register $ar3. Add corresponding indexing register $ix0 to addressing
-// register $ar0 and increment $ar3.
-void lsn(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[3], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[0]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increment_addr_reg(DSP_REG_AR3));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increase_addr_reg(DSP_REG_AR0, (s16)g_dsp.r.ix[0]));
-}
-
-// LSM $axD.D, $acS.m
-// xxxx xxxx 10dd 100s
-// Load register $axD.D with value from memory pointed by register
-// $ar0. Store value from register $acS.m to memory location pointed by
-// register $ar3. Add corresponding indexing register $ix3 to addressing
-// register $ar3 and increment $ar0.
-void lsm(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[3], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[0]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r.ix[3]));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increment_addr_reg(DSP_REG_AR0));
-}
-
-// LSMN $axD.D, $acS.m
-// xxxx xxxx 10dd 110s
-// Load register $axD.D with value from memory pointed by register
-// $ar0. Store value from register $acS.m to memory location pointed by
-// register $ar3. Add corresponding indexing register $ix0 to addressing
-// register $ar0 and add corresponding indexing register $ix3 to addressing
-// register $ar3.
-void lsnm(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[3], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[0]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r.ix[3]));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increase_addr_reg(DSP_REG_AR0, (s16)g_dsp.r.ix[0]));
-}
-
-// SL $acS.m, $axD.D
-// xxxx xxxx 10dd 001s
-// Store value from register $acS.m to memory location pointed by register
-// $ar0. Load register $axD.D with value from memory pointed by register
-// $ar3. Increment both $ar0 and $ar3.
-void sl(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[0], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[3]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increment_addr_reg(DSP_REG_AR3));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increment_addr_reg(DSP_REG_AR0)); 
-}
-
-// SLN $acS.m, $axD.D
-// xxxx xxxx 10dd 011s
-// Store value from register $acS.m to memory location pointed by register
-// $ar0. Load register $axD.D with value from memory pointed by register
-// $ar3. Add corresponding indexing register $ix0 to addressing register $ar0
-// and increment $ar3.
-void sln(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[0], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[3]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increment_addr_reg(DSP_REG_AR3));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increase_addr_reg(DSP_REG_AR0, (s16)g_dsp.r.ix[0]));
-}
-
-// SLM $acS.m, $axD.D
-// xxxx xxxx 10dd 101s
-// Store value from register $acS.m to memory location pointed by register
-// $ar0. Load register $axD.D with value from memory pointed by register
-// $ar3. Add corresponding indexing register $ix3 to addressing register $ar3
-// and increment $ar0.
-void slm(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[0], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[3]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r.ix[3]));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increment_addr_reg(DSP_REG_AR0));
-}
-
-// SLMN $acS.m, $axD.D
-// xxxx xxxx 10dd 111s
-// Store value from register $acS.m to memory location pointed by register
-// $ar0. Load register $axD.D with value from memory pointed by register
-// $ar3. Add corresponding indexing register $ix0 to addressing register $ar0
-// and add corresponding indexing register $ix3 to addressing register $ar3.
-void slnm(const UDSPInstruction opc)
-{
-	u8 sreg = opc & 0x1;
-	u8 dreg = ((opc >> 4) & 0x3) + DSP_REG_AXL0;
-
-	dsp_dmem_write(g_dsp.r.ar[0], g_dsp.r.ac[sreg].m);
-
-	writeToBackLog(0, dreg,	dsp_dmem_read(g_dsp.r.ar[3]));
-	writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r.ix[3]));
-	writeToBackLog(2, DSP_REG_AR0, dsp_increase_addr_reg(DSP_REG_AR0, (s16)g_dsp.r.ix[0]));
-}
-
-// LD $ax0.d, $ax1.r, @$arS
-// xxxx xxxx 11dr 00ss
-// example for "nx'ld $AX0.L, $AX1.L, @$AR3"
-// Loads the word pointed by AR0 to AX0.H, then loads the word pointed by AR3 to AX0.L. 
-// Increments AR0 and AR3.
-// If AR0 and AR3 point into the same memory page (upper 6 bits of addr are the same -> games are not doing that!)
-// then the value pointed by AR0 is loaded to BOTH AX0.H and AX0.L.
-// If AR0 points into an invalid memory page (ie 0x2000), then AX0.H keeps its old value. (not implemented yet)
-// If AR3 points into an invalid memory page, then AX0.L gets the same value as AX0.H. (not implemented yet)
-void ld(const UDSPInstruction opc)
-{
-	u8 dreg = (opc >> 5) & 0x1;
-	u8 rreg = (opc >> 4) & 0x1;
-	u8 sreg = opc & 0x3;
-
-	if (sreg != DSP_REG_AR3) {
-		writeToBackLog(0, (dreg << 1) + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[sreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[sreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[sreg]));
-		else
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, sreg,	dsp_increment_addr_reg(sreg));
-	} else {
-		writeToBackLog(0, rreg + DSP_REG_AXH0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[dreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-		else
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, dreg,	dsp_increment_addr_reg(dreg));
-	}
-
-	writeToBackLog(3, DSP_REG_AR3, dsp_increment_addr_reg(DSP_REG_AR3));
-}
-
-// LDN $ax0.d, $ax1.r, @$arS
-// xxxx xxxx 11dr 01ss
-void ldn(const UDSPInstruction opc)
-{
-	u8 dreg = (opc >> 5) & 0x1;
-	u8 rreg = (opc >> 4) & 0x1;
-	u8 sreg = opc & 0x3;
-
-	if (sreg != DSP_REG_AR3) {
-		writeToBackLog(0, (dreg << 1) + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[sreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[sreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[sreg]));
-		else
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, sreg,	dsp_increase_addr_reg(sreg, (s16)g_dsp.r.ix[sreg]));
-	} else {
-		writeToBackLog(0, rreg + DSP_REG_AXH0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[dreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-		else
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, dreg,	dsp_increase_addr_reg(dreg, (s16)g_dsp.r.ix[dreg]));
-	}
-
-	writeToBackLog(3, DSP_REG_AR3, dsp_increment_addr_reg(DSP_REG_AR3));
-}
-
-// LDM $ax0.d, $ax1.r, @$arS
-// xxxx xxxx 11dr 10ss
-void ldm(const UDSPInstruction opc)
-{
-	u8 dreg = (opc >> 5) & 0x1;
-	u8 rreg = (opc >> 4) & 0x1;
-	u8 sreg = opc & 0x3;
-
-	if (sreg != DSP_REG_AR3) {
-		writeToBackLog(0, (dreg << 1) + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[sreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[sreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[sreg]));
-		else
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, sreg,	dsp_increment_addr_reg(sreg));
-	} else {
-		writeToBackLog(0, rreg + DSP_REG_AXH0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[dreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-		else
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, dreg,	dsp_increment_addr_reg(dreg));
-	}
-
-	writeToBackLog(3, DSP_REG_AR3,
-		       dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r.ix[3]));
-}
-
-// LDNM $ax0.d, $ax1.r, @$arS
-// xxxx xxxx 11dr 11ss
-void ldnm(const UDSPInstruction opc)
-{
-	u8 dreg = (opc >> 5) & 0x1;
-	u8 rreg = (opc >> 4) & 0x1;
-	u8 sreg = opc & 0x3;
-
-	if (sreg != DSP_REG_AR3) {
-		writeToBackLog(0, (dreg << 1) + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[sreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[sreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[sreg]));
-		else
-			writeToBackLog(1, (rreg << 1) + DSP_REG_AXL1, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, sreg,	dsp_increase_addr_reg(sreg, (s16)g_dsp.r.ix[sreg]));
-	} else {
-		writeToBackLog(0, rreg + DSP_REG_AXH0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-
-		if (IsSameMemArea(g_dsp.r.ar[dreg], g_dsp.r.ar[3]))
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[dreg]));
-		else
-			writeToBackLog(1, rreg + DSP_REG_AXL0, dsp_dmem_read(g_dsp.r.ar[3]));
-
-		writeToBackLog(2, dreg,	dsp_increase_addr_reg(dreg, (s16)g_dsp.r.ix[dreg]));
-	}
-
-	writeToBackLog(3, DSP_REG_AR3,
-		       dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r.ix[3]));
-}
-
-
-void nop(const UDSPInstruction opc)
-{
-}
-
-} // end namespace ext
-} // end namespace DSPInterpeter
-
-
-// The ext ops are calculated in parallel with the actual op. That means that
-// both the main op and the ext op see the same register state as input. The
-// output is simple as long as the main and ext ops don't change the same
-// register. If they do the output is the bitwise or of the result of both the
-// main and ext ops.
-
-// The ext op are writing their output into the backlog which is
-// being applied to the real registers after the main op was executed
-void applyWriteBackLog()
-{
-	// always make sure to have an extra entry at the end w/ -1 to avoid
-	// infinitive loops
-	for (int i = 0; writeBackLogIdx[i] != -1; i++) {
-		dsp_op_write_reg(writeBackLogIdx[i], dsp_op_read_reg(writeBackLogIdx[i]) | writeBackLog[i]);
-		// Clear back log
-		writeBackLogIdx[i] = -1;
-	}
-}
-
-// This function is being called in the main op after all input regs were read
-// and before it writes into any regs. This way we can always use bitwise or to
-// apply the ext command output, because if the main op didn't change the value
-// then 0 | ext output = ext output and if it did then bitwise or is still the
-// right thing to do
-void zeroWriteBackLog()
-{
-	// always make sure to have an extra entry at the end w/ -1 to avoid
-	// infinitive loops
-	for (int i = 0; writeBackLogIdx[i] != -1; i++) {
-		dsp_op_write_reg(writeBackLogIdx[i], 0);
-	}
-}
-
-//needed for 0x3... cases when main and extended are modifying the same ACC 
-//games are not doing that + in motorola (similar dsp) dox this is forbidden to do
-//ex. corner case -> 0x3060: main opcode modifies .m, and extended .l -> .l shoudnt be zeroed because of .m write...
-void zeroWriteBackLogPreserveAcc(u8 acc) 
-{
-	for (int i = 0; writeBackLogIdx[i] != -1; i++) {
-		
-		// acc0
-		if ((acc == 0) &&  
-			((writeBackLogIdx[i] == DSP_REG_ACL0) || (writeBackLogIdx[i] == DSP_REG_ACM0) || (writeBackLogIdx[i] == DSP_REG_ACH0)))
-			continue;
-		
-		// acc1
-		if ((acc == 1) && 
-			((writeBackLogIdx[i] == DSP_REG_ACL1) || (writeBackLogIdx[i] == DSP_REG_ACM1) || (writeBackLogIdx[i] == DSP_REG_ACH1)))
-			continue;
-
-		dsp_op_write_reg(writeBackLogIdx[i], 0);
-	}
-}