diff --git a/target/i386/sse-opcode.inc.h b/target/i386/sse-opcode.inc.h
index 84785a4e04..d8ea71aa6c 100644
--- a/target/i386/sse-opcode.inc.h
+++ b/target/i386/sse-opcode.inc.h
@@ -354,6 +354,41 @@
  * 66 0F 7D /r          HSUBPD xmm1, xmm2/m128
  * F2 0F D0 /r          ADDSUBPS xmm1, xmm2/m128
  * 66 0F D0 /r          ADDSUBPD xmm1, xmm2/m128
+ *
+ * SSSE3 Instructions
+ * -------------------
+ * NP 0F 38 01 /r          PHADDW mm1, mm2/m64
+ * 66 0F 38 01 /r          PHADDW xmm1, xmm2/m128
+ * NP 0F 38 02 /r          PHADDD mm1, mm2/m64
+ * 66 0F 38 02 /r          PHADDD xmm1, xmm2/m128
+ * NP 0F 38 03 /r          PHADDSW mm1, mm2/m64
+ * 66 0F 38 03 /r          PHADDSW xmm1, xmm2/m128
+ * NP 0F 38 05 /r          PHSUBW mm1, mm2/m64
+ * 66 0F 38 05 /r          PHSUBW xmm1, xmm2/m128
+ * NP 0F 38 06 /r          PHSUBD mm1, mm2/m64
+ * 66 0F 38 06 /r          PHSUBD xmm1, xmm2/m128
+ * NP 0F 38 07 /r          PHSUBSW mm1, mm2/m64
+ * 66 0F 38 07 /r          PHSUBSW xmm1, xmm2/m128
+ * NP 0F 38 0B /r          PMULHRSW mm1, mm2/m64
+ * 66 0F 38 0B /r          PMULHRSW xmm1, xmm2/m128
+ * NP 0F 38 04 /r          PMADDUBSW mm1, mm2/m64
+ * 66 0F 38 04 /r          PMADDUBSW xmm1, xmm2/m128
+ * NP 0F 38 1C /r          PABSB mm1, mm2/m64
+ * 66 0F 38 1C /r          PABSB xmm1, xmm2/m128
+ * NP 0F 38 1D /r          PABSW mm1, mm2/m64
+ * 66 0F 38 1D /r          PABSW xmm1, xmm2/m128
+ * NP 0F 38 1E /r          PABSD mm1, mm2/m64
+ * 66 0F 38 1E /r          PABSD xmm1, xmm2/m128
+ * NP 0F 38 08 /r          PSIGNB mm1, mm2/m64
+ * 66 0F 38 08 /r          PSIGNB xmm1, xmm2/m128
+ * NP 0F 38 09 /r          PSIGNW mm1, mm2/m64
+ * 66 0F 38 09 /r          PSIGNW xmm1, xmm2/m128
+ * NP 0F 38 0A /r          PSIGND mm1, mm2/m64
+ * 66 0F 38 0A /r          PSIGND xmm1, xmm2/m128
+ * NP 0F 3A 0F /r ib       PALIGNR mm1, mm2/m64, imm8
+ * 66 0F 3A 0F /r ib       PALIGNR xmm1, xmm2/m128, imm8
+ * NP 0F 38 00 /r          PSHUFB mm1, mm2/m64
+ * 66 0F 38 00 /r          PSHUFB xmm1, xmm2/m128
  */
 
 OPCODE(movd, LEG(NP, 0F, 0, 0x6e), MMX, WR, Pq, Ed)
@@ -426,6 +461,12 @@ OPCODE(addps, LEG(NP, 0F, 0, 0x58), SSE, WRR, Vdq, Vdq, Wdq)
 OPCODE(addpd, LEG(66, 0F, 0, 0x58), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(addss, LEG(F3, 0F, 0, 0x58), SSE, WRR, Vd, Vd, Wd)
 OPCODE(addsd, LEG(F2, 0F, 0, 0x58), SSE2, WRR, Vq, Vq, Wq)
+OPCODE(phaddw, LEG(NP, 0F38, 0, 0x01), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(phaddw, LEG(66, 0F38, 0, 0x01), SSSE3, WRR, Vdq, Vdq, Wdq)
+OPCODE(phaddd, LEG(NP, 0F38, 0, 0x02), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(phaddd, LEG(66, 0F38, 0, 0x02), SSSE3, WRR, Vdq, Vdq, Wdq)
+OPCODE(phaddsw, LEG(NP, 0F38, 0, 0x03), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(phaddsw, LEG(66, 0F38, 0, 0x03), SSSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(haddps, LEG(F2, 0F, 0, 0x7c), SSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(haddpd, LEG(66, 0F, 0, 0x7c), SSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(psubb, LEG(NP, 0F, 0, 0xf8), MMX, WRR, Pq, Pq, Qq)
@@ -448,6 +489,12 @@ OPCODE(subps, LEG(NP, 0F, 0, 0x5c), SSE, WRR, Vdq, Vdq, Wdq)
 OPCODE(subpd, LEG(66, 0F, 0, 0x5c), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(subss, LEG(F3, 0F, 0, 0x5c), SSE, WRR, Vd, Vd, Wd)
 OPCODE(subsd, LEG(F2, 0F, 0, 0x5c), SSE2, WRR, Vq, Vq, Wq)
+OPCODE(phsubw, LEG(NP, 0F38, 0, 0x05), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(phsubw, LEG(66, 0F38, 0, 0x05), SSSE3, WRR, Vdq, Vdq, Wdq)
+OPCODE(phsubd, LEG(NP, 0F38, 0, 0x06), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(phsubd, LEG(66, 0F38, 0, 0x06), SSSE3, WRR, Vdq, Vdq, Wdq)
+OPCODE(phsubsw, LEG(NP, 0F38, 0, 0x07), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(phsubsw, LEG(66, 0F38, 0, 0x07), SSSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(hsubps, LEG(F2, 0F, 0, 0x7d), SSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(hsubpd, LEG(66, 0F, 0, 0x7d), SSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(addsubps, LEG(F2, 0F, 0, 0xd0), SSE3, WRR, Vdq, Vdq, Wdq)
@@ -460,12 +507,16 @@ OPCODE(pmulhuw, LEG(NP, 0F, 0, 0xe4), SSE, WRR, Pq, Pq, Qq)
 OPCODE(pmulhuw, LEG(66, 0F, 0, 0xe4), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(pmuludq, LEG(NP, 0F, 0, 0xf4), SSE2, WRR, Pq, Pq, Qq)
 OPCODE(pmuludq, LEG(66, 0F, 0, 0xf4), SSE2, WRR, Vdq, Vdq, Wdq)
+OPCODE(pmulhrsw, LEG(NP, 0F38, 0, 0x0b), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(pmulhrsw, LEG(66, 0F38, 0, 0x0b), SSSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(mulps, LEG(NP, 0F, 0, 0x59), SSE, WRR, Vdq, Vdq, Wdq)
 OPCODE(mulpd, LEG(66, 0F, 0, 0x59), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(mulss, LEG(F3, 0F, 0, 0x59), SSE, WRR, Vd, Vd, Wd)
 OPCODE(mulsd, LEG(F2, 0F, 0, 0x59), SSE2, WRR, Vq, Vq, Wq)
 OPCODE(pmaddwd, LEG(NP, 0F, 0, 0xf5), MMX, WRR, Pq, Pq, Qq)
 OPCODE(pmaddwd, LEG(66, 0F, 0, 0xf5), SSE2, WRR, Vdq, Vdq, Wdq)
+OPCODE(pmaddubsw, LEG(NP, 0F38, 0, 0x04), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(pmaddubsw, LEG(66, 0F38, 0, 0x04), SSSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(divps, LEG(NP, 0F, 0, 0x5e), SSE, WRR, Vdq, Vdq, Wdq)
 OPCODE(divpd, LEG(66, 0F, 0, 0x5e), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(divss, LEG(F3, 0F, 0, 0x5e), SSE, WRR, Vd, Vd, Wd)
@@ -500,6 +551,18 @@ OPCODE(pavgw, LEG(NP, 0F, 0, 0xe3), SSE, WRR, Pq, Pq, Qq)
 OPCODE(pavgw, LEG(66, 0F, 0, 0xe3), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(psadbw, LEG(NP, 0F, 0, 0xf6), SSE, WRR, Pq, Pq, Qq)
 OPCODE(psadbw, LEG(66, 0F, 0, 0xf6), SSE2, WRR, Vdq, Vdq, Wdq)
+OPCODE(pabsb, LEG(NP, 0F38, 0, 0x1c), SSSE3, WR, Pq, Qq)
+OPCODE(pabsb, LEG(66, 0F38, 0, 0x1c), SSSE3, WR, Vdq, Wdq)
+OPCODE(pabsw, LEG(NP, 0F38, 0, 0x1d), SSSE3, WR, Pq, Qq)
+OPCODE(pabsw, LEG(66, 0F38, 0, 0x1d), SSSE3, WR, Vdq, Wdq)
+OPCODE(pabsd, LEG(NP, 0F38, 0, 0x1e), SSSE3, WR, Pq, Qq)
+OPCODE(pabsd, LEG(66, 0F38, 0, 0x1e), SSSE3, WR, Vdq, Wdq)
+OPCODE(psignb, LEG(NP, 0F38, 0, 0x08), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(psignb, LEG(66, 0F38, 0, 0x08), SSSE3, WRR, Vdq, Vdq, Wdq)
+OPCODE(psignw, LEG(NP, 0F38, 0, 0x09), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(psignw, LEG(66, 0F38, 0, 0x09), SSSE3, WRR, Vdq, Vdq, Wdq)
+OPCODE(psignd, LEG(NP, 0F38, 0, 0x0a), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(psignd, LEG(66, 0F38, 0, 0x0a), SSSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(pcmpeqb, LEG(NP, 0F, 0, 0x74), MMX, WRR, Pq, Pq, Qq)
 OPCODE(pcmpeqb, LEG(66, 0F, 0, 0x74), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(pcmpeqw, LEG(NP, 0F, 0, 0x75), MMX, WRR, Pq, Pq, Qq)
@@ -552,6 +615,8 @@ OPCODE(psraw, LEG(NP, 0F, 0, 0xe1), MMX, WRR, Pq, Pq, Qq)
 OPCODE(psraw, LEG(66, 0F, 0, 0xe1), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(psrad, LEG(NP, 0F, 0, 0xe2), MMX, WRR, Pq, Pq, Qq)
 OPCODE(psrad, LEG(66, 0F, 0, 0xe2), SSE2, WRR, Vdq, Vdq, Wdq)
+OPCODE(palignr, LEG(NP, 0F3A, 0, 0x0f), SSSE3, WRRR, Pq, Pq, Qq, Ib)
+OPCODE(palignr, LEG(66, 0F3A, 0, 0x0f), SSSE3, WRRR, Vdq, Vdq, Wdq, Ib)
 OPCODE(packsswb, LEG(NP, 0F, 0, 0x63), MMX, WRR, Pq, Pq, Qq)
 OPCODE(packsswb, LEG(66, 0F, 0, 0x63), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(packssdw, LEG(NP, 0F, 0, 0x6b), MMX, WRR, Pq, Pq, Qq)
@@ -576,6 +641,8 @@ OPCODE(unpcklps, LEG(NP, 0F, 0, 0x14), SSE, WRR, Vdq, Vdq, Wdq)
 OPCODE(unpcklpd, LEG(66, 0F, 0, 0x14), SSE2, WRR, Vdq, Vdq, Wdq)
 OPCODE(unpckhps, LEG(NP, 0F, 0, 0x15), SSE, WRR, Vdq, Vdq, Wdq)
 OPCODE(unpckhpd, LEG(66, 0F, 0, 0x15), SSE2, WRR, Vdq, Vdq, Wdq)
+OPCODE(pshufb, LEG(NP, 0F38, 0, 0x00), SSSE3, WRR, Pq, Pq, Qq)
+OPCODE(pshufb, LEG(66, 0F38, 0, 0x00), SSSE3, WRR, Vdq, Vdq, Wdq)
 OPCODE(pshufw, LEG(NP, 0F, 0, 0x70), SSE, WRR, Pq, Qq, Ib)
 OPCODE(pshuflw, LEG(F2, 0F, 0, 0x70), SSE2, WRR, Vdq, Wdq, Ib)
 OPCODE(pshufhw, LEG(F3, 0F, 0, 0x70), SSE2, WRR, Vdq, Wdq, Ib)
