Intel 64 and IA-32 Architectures Software Developers Manual Volume 2B, Instruction Set Reference, N-Z

A-16 Vol. 2B
OPCODE MAP
Table A-4. Three-byte Opcode Map: 08H — FFH (First Two Bytes are 0F 38H) *
89ABCDEF
0 psignb
Pq, Qq
psignb (66)
Vdq, Wdq
psignw
Pq, Qq
psignw (66)
Vdq, Wdq
psignd
Pq, Qq
psignd (66)
Vdq, Wdq
pmulhrsw
Pq, Qq
pmulhrsw (66)
Vdq, Wdq
1 pabsb
Pq, Qq
pabsb (66)
Vdq, Wdq
pabsw
Pq, Qq
pabsw (66)
Vdq, Wdq
pabsd
Pq, Qq
pabsd (66)
Vdq, Wdq
2
3
4
5
6
7
8
9
A
B
C
D
E
F
NOTES:
*
All blanks in all opcode maps are reserved and must not be used. Do not depend on the operation of unde-
fined or reserved locations.