three byte opcodes
| pre- fix |
0Fh 38h xxh |
x0h |
x1h | x2h | x3h | x4h | x5h | x6h | x7h |
| n/a |
0xh | PSHUFB Pq,Qq (MMX-SSSE3) |
PHADDW Pq,Qq (MMX-SSSE3) |
PHADDD Pq,Qq (MMX-SSSE3) |
PHADDSW Pq,Qq (MMX-SSSE3) |
PMADDUBSW Pq,Qq (MMX-SSSE3) |
PHSUBW Pq,Qq (MMX-SSSE3) |
PHSUBD Pq,Qq (MMX-SSSE3) |
PHSUBSW Pq,Qq (MMX-SSSE3) |
| 66h |
PSHUFB Vo,Wo (SSSE3) |
PHADDW Vo,Wo (SSSE3) |
PHADDD Vo,Wo (SSSE3) |
PHADDSW Vo,Wo (SSSE3) |
PMADDUBSW Vo,Wo (SSSE3) |
PHSUBW Vo,Wo (SSSE3) |
PHSUBD Vo,Wo (SSSE3) |
PHSUBSW Vo,Wo (SSSE3) |
|
| n/a |
1xh | ||||||||
| 66h |
PBLENDVB Vo,Wo(,V0) (SSE4.1) |
BLENDVPS Vo,Wo(,V0) (SSE4.1) |
BLENDVPD Vo,Wo(,V0) (SSE4.1) |
PTEST Vo,Wo (SSE4.1) (SSE5A) |
|||||
| n/a |
2xh | ||||||||
| 66h |
PMOVSXBW Vo,Wq (SSE4.1) |
PMOVSXBD Vo,Wd (SSE4.1) |
PMOVSXBQ Vo,Ww (SSE4.1) |
PMOVSXWD Vo,Wq (SSE4.1) |
PMOVSXWQ Vo,Wd (SSE4.1) |
PMOVSXDQ Vo,Wq (SSE4.1) |
|||
| n/a |
3xh | ||||||||
| 66h |
PMOVZXBW Vo,Wq (SSE4.1) |
PMOVZXBD Vo,Wd (SSE4.1) |
PMOVZXBQ Vo,Ww (SSE4.1) |
PMOVZXWD Vo,Wq (SSE4.1) |
PMOVZXWQ Vo,Wd (SSE4.1) |
PMOVZXDQ Vo,Wq (SSE4.1) |
PCMPGTQ Vo,Wo (SSE4.2) |
||
| n/a |
4xh | ||||||||
| 66h |
PMULLD Vo,Wo (SSE4.1) |
PHMINPOSUW Vo,Wo (SSE4.1) |
|||||||
| ... | ... | ||||||||
| n/a |
8xh | ||||||||
| 66h |
INVEPT Gd,Mo (VMX+) INVEPT Gq,Mo (VMX+) |
INVVPID Gd,Mo (VMX+) INVVPID Gq,Mo (VMX+) |
|||||||
| ... | ... | ||||||||
| n/a |
Fxh | MOVBE Gv,Mv (MOVBE) |
MOVBE Mv,Gv (MOVBE) |
||||||
| F2h |
CRC32 Gd,Eb (SSE4.2*) CRC32 Gq,Eb (SSE4.2*) |
CRC32 Gd,E[wd] (SSE4.2*) CRC32 Gq,Eq (SSE4.2*) |
|||||||
| pre- fix |
0Fh 38h xxh |
x8h |
x9h | xAh | xBh | xCh | xDh | xEh | xFh |
| n/a |
0xh | PSIGNB Pq,Qq (MMX-SSSE3) |
PSIGNW Pq,Qq (MMX-SSSE3) |
PSIGND Pq,Qq (MMX-SSSE3) |
PMULHRSW Pq,Qq (MMX-SSSE3) |
||||
| 66h |
PSIGNB Vo,Wo (SSSE3) |
PSIGNW Vo,Wo (SSSE3) |
PSIGND Vo,Wo (SSSE3) |
PMULHRSW Vo,Wo (SSSE3) |
|||||
| n/a |
1xh | PABSB Pq,Qq (MMX-SSSE3) |
PABSW Pq,Qq (MMX-SSSE3) |
PABSD Pq,Qq (MMX-SSSE3) |
|||||
| 66h |
PABSB Vo,Wo (SSSE3) |
PABSW Vo,Wo (SSSE3) |
PABSD Vo,Wo (SSSE3) |
||||||
| n/a |
2xh | ||||||||
| 66h |
PMULDQ Vo,Wo (SSE4.1) |
PCMPEQQ Vo,Wo (SSE4.1) |
MOVNTDQA Vo,Mo (SSE4.1) |
PACKUSDW Vo,Wo (SSE4.1) |
|||||
| n/a |
3xh | ||||||||
| 66h |
PMINSB Vo,Wo (SSE4.1) |
PMINSD Vo,Wo (SSE4.1) |
PMINUW Vo,Wo (SSE4.1) |
PMINUD Vo,Wo (SSE4.1) |
PMAXSB Vo,Wo (SSE4.1) |
PMAXSD Vo,Wo (SSE4.1) |
PMAXUW Vo,Wo (SSE4.1) |
PMAXUD Vo,Wo (SSE4.1) |
|
| n/a |
4xh | ||||||||
| 66h |
|||||||||
| ... | ... | ||||||||
| 66h |
Dxh | AESIMC Vo,Wo (see CPUID) |
AESENC Vo,Wo (see CPUID) |
AESENCLAST Vo,Wo (see CPUID) |
AESDEC Vo,Wo (see CPUID) |
AESDECLAST Vo,Wo (see CPUID) |
|||
| pre- fix |
0Fh 3Ah xxh |
x0h |
x1h | x2h | x3h | x4h | x5h | x6h | x7h |
| n/a |
0xh | ||||||||
| 66h |
|||||||||
| n/a |
1xh | ||||||||
| 66h |
PEXTRB Mb,Vo,Ib (SSE4.1) PEXTRB Gd,Vo,Ib (SSE4.1) |
PEXTRW Mw,Vo,Ib (SSE4.1) PEXTRW Gd,Vo,Ib (SSE4.1) |
PEXTRD Ed,Vo,Ib (SSE4.1) PEXTRQ Eq,Vo,Ib (SSE4.1) |
EXTRACTPS Md,Vo,Ib (SSE4.1) EXTRACTPS Gd,Vo,Ib (SSE4.1) |
|||||
| n/a |
2xh | ||||||||
| 66h |
PINSRB Vo,Mb,Ib (SSE4.1) PINSRB Vo,Gd,Ib (SSE4.1) |
INSERTPS Vo,Md,Ib (SSE4.1) INSERTPS Vo,Vo,Ib (SSE4.1) |
PINSRD Vo,Ed,Ib (SSE4.1) PINSRQ Vo,Eq,Ib (SSE4.1) |
||||||
| n/a |
3xh | ||||||||
| 66h |
|||||||||
| n/a |
4xh | ||||||||
| 66h |
DPPS Vo,Wo,Ib (SSE4.1) |
DPPD Vo,Wo,Ib (SSE4.1) |
MPSADBW Vo,Wo,Ib (SSE4.1) |
PCLMULQDQ Vo,Wo,Ib (see CPUID) |
|||||
| n/a |
5xh | ||||||||
| 66h |
|||||||||
| n/a |
6xh | ||||||||
| 66h |
PCMPESTRM Vo,Wo,Ib (SSE4.2) |
PCMPESTRI Vo,Wo,Ib (SSE4.2) |
PCMPISTRM Vo,Wo,Ib (SSE4.2) |
PCMPISTRI Vo,Wo,Ib (SSE4.2) |
| pre- fix |
0Fh 3Ah xxh |
x8h |
x9h | xAh | xBh | xCh | xDh | xEh | xFh |
| n/a |
0xh | PALIGNR Pq,Qq,Ib (MMX-SSSE3) |
|||||||
| 66h |
ROUNDPS Vo,Wo,Ib (SSE4.1) (SSE5A) |
ROUNDPD Vo,Wo,Ib (SSE4.1) (SSE5A) |
ROUNDSS Vo,Wd,Ib (SSE4.1) (SSE5A) |
ROUNDSD Vo,Wq,Ib (SSE4.1) (SSE5A) |
BLENDPS Vo,Wo,Ib (SSE4.1) |
PLENDPD Vo,Wo,Ib (SSE4.1) |
PBLENDW Vo,Wo,Ib (SSE4.1) |
PALIGNR Vo,Wo,Ib (SSSE3) |
|
| ... | ... | ||||||||
| 66h |
Dxh | AESKEYGEN- ASSIST Vo,Wo,Ib (see CPUID) |
|||||||
