diff --git a/pcsx2/COP0.cpp b/pcsx2/COP0.cpp
index 21f8d2c5a4..a59f054525 100644
--- a/pcsx2/COP0.cpp
+++ b/pcsx2/COP0.cpp
@@ -308,8 +308,8 @@ namespace COP0 {
 void MFC0()
 {
 	// Note on _Rd_ Condition 9: CP0.Count should be updated even if _Rt_ is 0.
-	if( (_Rd_ != 9) && !_Rt_ ) return;
-	if(_Rd_ != 9) { COP0_LOG("%s", disR5900Current.getCString() ); }
+	if ((_Rd_ != 9) && !_Rt_ ) return;
+	if (_Rd_ != 9) { COP0_LOG("%s", disR5900Current.getCString() ); }
 	
 	//if(bExecBIOS == FALSE && _Rd_ == 25) Console::WriteLn("MFC0 _Rd_ %x = %x", params _Rd_, cpuRegs.CP0.r[_Rd_]);
 	switch (_Rd_)
@@ -412,33 +412,40 @@ int CPCOND0() {
 
 //#define CPCOND0	1
 
-#define BC0(cond) \
+/*#define BC0(cond) \
 	if (CPCOND0() cond) { \
 		intDoBranch(_BranchTarget_); \
-	}
+	}*/
 
 void BC0F() {
-	BC0(== 0);
+	if (CPCOND0() == 0) intDoBranch(_BranchTarget_); 
 	COP0_LOG( "COP0 > BC0F" );
 }
 
 void BC0T() {
-	BC0(== 1);
+	if (CPCOND0() == 1) intDoBranch(_BranchTarget_); 
 	COP0_LOG( "COP0 > BC0T" );
 }
 
-#define BC0L(cond) \
+/*#define BC0L(cond) \
 	if (CPCOND0() cond) { \
 		intDoBranch(_BranchTarget_); \
-	} else cpuRegs.pc+= 4;
-
+	} else cpuRegs.pc+= 4;*/
+	
 void BC0FL() {
-	BC0L(== 0);
+	if (CPCOND0() == 0) 
+		intDoBranch(_BranchTarget_); 
+	else 
+		cpuRegs.pc+= 4;
+	
 	COP0_LOG( "COP0 > BC0FL" );
 }
 
 void BC0TL() {
-	BC0L(== 1);
+	if (CPCOND0() == 1) 
+		intDoBranch(_BranchTarget_); 
+	else 
+		cpuRegs.pc+= 4;
 	COP0_LOG( "COP0 > BCOTL" );
 }
 
@@ -487,8 +494,7 @@ void TLBWR() {
 
 void TLBP() {
 	int i;
-
-
+	
 	union {
 		struct {
 			u32 VPN2:19;
@@ -499,13 +505,13 @@ void TLBP() {
 		u32 u;
 	} EntryHi32;
 
-	EntryHi32.u=cpuRegs.CP0.n.EntryHi;
+	EntryHi32.u = cpuRegs.CP0.n.EntryHi;
 
 	cpuRegs.CP0.n.Index=0xFFFFFFFF;
 	for(i=0;i<48;i++){
-		if(tlb[i].VPN2==((~tlb[i].Mask)&(EntryHi32.s.VPN2))
-		&&((tlb[i].G&1)||((tlb[i].ASID & 0xff) == EntryHi32.s.ASID))) {
-			cpuRegs.CP0.n.Index=i;
+		if (tlb[i].VPN2 == ((~tlb[i].Mask) & (EntryHi32.s.VPN2))
+		&& ((tlb[i].G&1) || ((tlb[i].ASID & 0xff) == EntryHi32.s.ASID))) {
+			cpuRegs.CP0.n.Index = i;
 			break;
 		}
 	}
diff --git a/pcsx2/COP2.cpp b/pcsx2/COP2.cpp
index d57df3915b..e227ea3f42 100644
--- a/pcsx2/COP2.cpp
+++ b/pcsx2/COP2.cpp
@@ -25,10 +25,6 @@
 #include "VUops.h"
 #include "VUmicro.h"
 
-//namespace R5900 {
-//namespace Interpreter {
-//namespace OpcodeImpl{
-
 using namespace R5900;
 using namespace R5900::Interpreter;
 
@@ -85,5 +81,3 @@ void BC2TL()
 		cpuRegs.pc+= 4;
 	}
 }
-
-//}}}
diff --git a/pcsx2/MMI.cpp b/pcsx2/MMI.cpp
index 49b525d705..448c1bacff 100644
--- a/pcsx2/MMI.cpp
+++ b/pcsx2/MMI.cpp
@@ -177,11 +177,15 @@ void PLZCW() {
 	_PLZCW (1);
 }
 
-#define PMFHL_CLAMP(dst, src) \
-    if ((int)src > (int)0x00007fff) dst = 0x7fff; \
-    else \
-    if ((int)src < (int)0xffff8000) dst = 0x8000; \
-    else dst = (u16)src;
+__forceinline void PMFHL_CLAMP(u16 dst, u16 src) 
+{
+    if ((int)src > (int)0x00007fff)
+	    dst = 0x7fff; 
+    else if ((int)src < (int)0xffff8000)
+	    dst = 0x8000; 
+    else 
+	    dst = (u16)src;
+}
 
 void PMFHL() {
 	if (!_Rd_) return;
diff --git a/pcsx2/R3000A.h b/pcsx2/R3000A.h
index 9a93b851c1..49aee70828 100644
--- a/pcsx2/R3000A.h
+++ b/pcsx2/R3000A.h
@@ -126,14 +126,14 @@ extern s32 psxCycleEE;		// tracks IOP's current sych status with the EE
 
 #ifndef _PC_
 
-#define _i32(x) (s32)x
-#define _u32(x) (u32)x
+#define _i32(x) (s32)x //R3000A
+#define _u32(x) (u32)x //R3000A
 
-#define _i16(x) (s16)x
-#define _u16(x) (u16)x
+#define _i16(x) (s16)x // Not used
+#define _u16(x) (u16)x // Not used
 
-#define _i8(x) (s8)x
-#define _u8(x) (u8)x
+#define _i8(x) (s8)x // Not used
+#define _u8(x) (u8)x //R3000A - once
 
 /**** R3000A Instruction Macros ****/
 #define _PC_       psxRegs.pc       // The next PC to be executed
diff --git a/pcsx2/R5900.h b/pcsx2/R5900.h
index cb482ee6bf..7dedb6c329 100644
--- a/pcsx2/R5900.h
+++ b/pcsx2/R5900.h
@@ -121,16 +121,16 @@ union CP0regs {
 };
 
 struct cpuRegisters {
-    GPRregs GPR;		// GPR regs
+	GPRregs GPR;		// GPR regs
 	// NOTE: don't change order since recompiler uses it
 	GPR_reg HI;
 	GPR_reg LO;			// hi & log 128bit wide
 	CP0regs CP0;		// is COP0 32bit?
 	u32 sa;				// shift amount (32bit), needs to be 16 byte aligned
 	u32 IsDelaySlot;	// set true when the current instruction is a delay slot.
-    u32 pc;				// Program counter, when changing offset in struct, check iR5900-X.S to make sure offset is correct
-    u32 code;			// current instruction
-    PERFregs PERF;
+	u32 pc;				// Program counter, when changing offset in struct, check iR5900-X.S to make sure offset is correct
+	u32 code;			// current instruction
+	PERFregs PERF;
 	u32 eCycle[32];
 	u32 sCycle[32];		// for internal counters
 	u32 cycle;			// calculate cpucycles..
@@ -180,7 +180,7 @@ struct tlbs
 
 #ifndef _PC_
 
-#define _i64(x) (s64)x
+/*#define _i64(x) (s64)x
 #define _u64(x) (u64)x
 
 #define _i32(x) (s32)x
@@ -190,12 +190,12 @@ struct tlbs
 #define _u16(x) (u16)x
 
 #define _i8(x) (s8)x
-#define _u8(x) (u8)x
+#define _u8(x) (u8)x*/
 
 ////////////////////////////////////////////////////////////////////
 // R5900 Instruction Macros
 
-#define _PC_       cpuRegs.pc       // The next PC to be executed
+#define _PC_       cpuRegs.pc       // The next PC to be executed - only used in this header and R3000A.h
 
 #define _Funct_  ((cpuRegs.code      ) & 0x3F)  // The funct part of the instruction register 
 #define _Rd_     ((cpuRegs.code >> 11) & 0x1F)  // The rd part of the instruction register 
diff --git a/pcsx2/x86/ix86/Makefile.am b/pcsx2/x86/ix86/Makefile.am
index bb1c76665b..a85187bb58 100644
--- a/pcsx2/x86/ix86/Makefile.am
+++ b/pcsx2/x86/ix86/Makefile.am
@@ -2,9 +2,9 @@ INCLUDES = -I@srcdir@/.. -I@srcdir@/../../   -I@srcdir@/../../../common/include
 noinst_LIBRARIES = libix86.a
 
 libix86_a_SOURCES = \
-ix86.cpp ix86_cpudetect.cpp ix86_fpu.cpp ix86_jmp.cpp ix86_legacy_mmx.cpp ix86_tools.cpp ix86_3dnow.cpp \
-ix86_legacy.cpp ix86_legacy_sse.cpp \
+ix86.cpp ix86_cpudetect.cpp ix86_fpu.cpp ix86_jmp.cpp ix86_tools.cpp ix86_3dnow.cpp \
+ix86_legacy.cpp ix86_legacy_sse.cpp ix86_simd.cpp \
 ix86_internal.h ix86_legacy_instructions.h ix86_macros.h ix86_sse_helpers.h ix86.h ix86_legacy_internal.h \
 ix86_instructions.h ix86_legacy_types.h ix86_types.h \
 bittest.h  dwshift.h  group1.h  group2.h  group3.h  incdec.h  jmpcall.h  movs.h  test.h \
-movqss.h arithmetic.h shufflepack.h basehelpers.h comparisons.h moremovs.h
\ No newline at end of file
+movqss.h arithmetic.h shufflepack.h basehelpers.h comparisons.h moremovs.h xchg.h
\ No newline at end of file
diff --git a/pcsx2/x86/ix86/implement/xmm/moremovs.h b/pcsx2/x86/ix86/implement/xmm/moremovs.h
index 93fc620799..aeb95130a1 100644
--- a/pcsx2/x86/ix86/implement/xmm/moremovs.h
+++ b/pcsx2/x86/ix86/implement/xmm/moremovs.h
@@ -122,7 +122,7 @@ public:
 	{
 		if( to != from ) xOpWrite0F( PrefixA, Opcode, to, from );
 	}
-
+#ifndef __LINUX__ // Ifdef till Jake fixes; you can't use & on a const void*!
 	__forceinline void operator()( const xRegisterSSE& to, const void* from ) const	
 	{
 		xOpWrite0F( (isAligned || (from & 0x0f) == 0) ? PrefixA : PrefixU, Opcode, to, from );
@@ -132,7 +132,7 @@ public:
 	{
 		xOpWrite0F( (isAligned || (from & 0x0f) == 0) ? PrefixA : PrefixU, Opcode_Alt, to, from );
 	}
-
+#endif
 	__forceinline void operator()( const xRegisterSSE& to, const ModSibBase& from ) const
 	{
 		// ModSib form is aligned if it's displacement-only and the displacement is aligned:
@@ -140,12 +140,14 @@ public:
 		xOpWrite0F( isReallyAligned ? PrefixA : PrefixU, Opcode, to, from );
 	}
 
+#ifndef __LINUX__ // II'll ifdef this one, too. xOpWrite0F doesn't take ModSibBase & xRegisterSSE in that order.
 	__forceinline void operator()( const ModSibBase& to, const xRegisterSSE& from ) const
 	{
 		// ModSib form is aligned if it's displacement-only and the displacement is aligned:
 		bool isReallyAligned = isAligned || ( (to.Displacement & 0x0f) == 0 && to.Index.IsEmpty() && to.Base.IsEmpty() );
 		xOpWrite0F( isReallyAligned ? PrefixA : PrefixU, Opcode_Alt, to, from );
 	}
+#endif
 };
 
 
diff --git a/plugins/zerogs/dx/GSmain.cpp b/plugins/zerogs/dx/GSmain.cpp
index 9a84caa4ed..0ee9b5ce74 100644
--- a/plugins/zerogs/dx/GSmain.cpp
+++ b/plugins/zerogs/dx/GSmain.cpp
@@ -842,7 +842,7 @@ void _GSgifTransfer(pathInfo *path, u32 *pMem, u32 size)
 					continue;
 				}
 				
-				break;
+				continue;
 			}
 		}