diff --git a/Common/ppcEmitter.cpp b/Common/ppcEmitter.cpp
index e5c991b530..3a535233c0 100644
--- a/Common/ppcEmitter.cpp
+++ b/Common/ppcEmitter.cpp
@@ -44,6 +44,13 @@
     X_FORM(OPCD, crbD, crbA, crbB, XO, LK); \
 }
 
+//   0 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
+//  |      OPCD      |       S      |       A      |      SH      |      MB      |      ME      |Rc|
+#define M_FORM(OPCD, RS, RA, SH, MB, ME, Rc) { \
+	int rs = (RS), ra = (RA), sh = (SH); \
+	Write32((OPCD << 26) | (rs << 21) | (ra << 16) | (sh << 11) | ((MB) << 6) | ((ME) << 1) | (Rc)); \
+}
+
 namespace PpcGen {
 
 	// Mul stuff
@@ -508,6 +515,10 @@ namespace PpcGen {
 		Write32(0x7C000734 | (src << 21) | (dest << 16));
 	}
 
+	void PPCXEmitter::EXTSW	(PPCReg Rt, PPCReg Ra) {
+		X_FORM(31, Rt, Ra, 0, 986, 0);
+	}
+
 	void PPCXEmitter::EQV	(PPCReg Ra, PPCReg Rs, PPCReg Rb) {
 		X_FORM(31, Rs, Ra, Rb, 284, 0);
 	}
@@ -516,6 +527,10 @@ namespace PpcGen {
 		Write32((21<<26) | (src << 21) | (dest << 16) | (shift << 11) | (start << 6) | (end << 1));
 	}
 
+	void PPCXEmitter::RLDICL (PPCReg Rs,	PPCReg Ra, int sh, int mb) {
+		Write32((30 << 26) | (Rs << 21) | (Ra << 16) | (sh << 11) | ((mb) << 6) | ((sh) << 1) | (0));		
+	}
+
 	// Shift Instructions
 	void PPCXEmitter::SRAW	(PPCReg dest, PPCReg src, PPCReg shift) {
 		X_FORM(31, src, dest, shift, 792, 0);
@@ -622,6 +637,24 @@ namespace PpcGen {
 		// Load the final value
 		LFS(FRt, R7, 0);
 	}
+	void PPCXEmitter::MTFSB0(int bt) {
+		X_FORM(63, bt, 0, 0, 70, 0);
+	}
+	void PPCXEmitter::FCTID	(PPCReg FRt, PPCReg FRb) {
+		X_FORM(63, FRt, 0, FRb, 846, 0);
+	}
+	void PPCXEmitter::FCFID	(PPCReg FRt, PPCReg FRb) {
+		X_FORM(63, FRt, 0, FRb, 846, 0);
+	}
+	void PPCXEmitter::FRSP	(PPCReg FRt, PPCReg FRb) {
+		X_FORM(63, FRt, 0, FRb, 12, 0);
+	}
+	void PPCXEmitter::FCTIW	(PPCReg FRt, PPCReg FRb) {
+		X_FORM(63, FRt, 0, FRb, 14, 0);
+	}
+	void PPCXEmitter::STFIWX(PPCReg FRt, PPCReg FRa, PPCReg FRb) {
+		X_FORM(31, FRt, FRa, FRb, 983, 0);
+	}
 
 	// Fpu move instruction
 	void PPCXEmitter::FMR	(PPCReg FRt, PPCReg FRb) {
diff --git a/Common/ppcEmitter.h b/Common/ppcEmitter.h
index 015a543fc5..3aa8a3ad19 100644
--- a/Common/ppcEmitter.h
+++ b/Common/ppcEmitter.h
@@ -293,10 +293,13 @@ namespace PpcGen
 		// sign
 		void EXTSB	(PPCReg dest, PPCReg src);
 		void EXTSH	(PPCReg dest, PPCReg src);
+		void EXTSW	(PPCReg dest, PPCReg src);
 
 		// 
 		void RLWINM (PPCReg dest, PPCReg src, int shift, int start, int end);
 
+		void RLDICL (PPCReg Rt,	PPCReg Rs, int sh, int mb);
+
 		// Shift Instructions
 		void SRAW	(PPCReg dest, PPCReg src, PPCReg shift);
 		void SRAWI	(PPCReg dest, PPCReg src, unsigned short imm);
@@ -359,6 +362,16 @@ namespace PpcGen
 
 		// Fpu move instruction
 		void FMR	(PPCReg FRt, PPCReg FRb);
+
+		// fpu
+		void MTFSB0	(int bt);
+		void FCFID	(PPCReg FRt, PPCReg FRb);
+		void FCTID	(PPCReg FRt, PPCReg FRb);
+		void FRSP	(PPCReg FRt, PPCReg FRb);
+		void FCTIW	(PPCReg FRt, PPCReg FRb);
+		void STFIWX	(PPCReg FRt, PPCReg FRa, PPCReg FRb);
+
+		// Fpu
 		void FNEG	(PPCReg FRt, PPCReg FRb);
 		void FABS	(PPCReg FRt, PPCReg FRb);
 		void FNABS	(PPCReg FRt, PPCReg FRb);