AMD-K6 Datasheet, PDF (76/346 Pages) Advanced Micro Devices – AMD-K6 Processor

AMD-K6^® Processor Data Sheet
Preliminary Information
20695H/0—March 1998
Table 10. Integer Instructions (continued)
Instruction Mnemonic
MOV reg16/32, mem16/32
MOV mreg16, segment reg
MOV mem16, segment reg
MOV segment reg, mreg16
MOV segment reg, mem16
MOV AL, mem8
MOV EAX, mem16/32
MOV mem8, AL
MOV mem16/32, EAX
MOV AL, imm8
MOV CL, imm8
MOV DL, imm8
MOV BL, imm8
MOV AH, imm8
MOV CH, imm8
MOV DH, imm8
MOV BH, imm8
MOV EAX, imm16/32
MOV ECX, imm16/32
MOV EDX, imm16/32
MOV EBX, imm16/32
MOV ESP, imm16/32
MOV EBP, imm16/32
MOV ESI, imm16/32
MOV EDI, imm16/32
MOV mreg8, imm8
MOV mem8, imm8
MOV reg16/32, imm16/32
MOV mem16/32, imm16/32
MOVSB mem8,mem8
MOVSD mem16, mem16
MOVSW mem32, mem32
MOVSX reg16/32, mreg8
First Second ModR/M Decode
Byte Byte
Byte
Type
RISC86^®
Opcodes
8Bh
mm-xxx-xxx short load
8Ch
11-xxx-xxx long load
8Ch
mm-xxx-xxx vector
8Eh
11-xxx-xxx vector
8Eh
mm-xxx-xxx vector
A0h
short load
A1h
short load
A2h
short store
A3h
short store
B0h
short limm
B1h
short limm
B2h
short limm
B3h
short limm
B4h
short limm
B5h
short limm
B6h
short limm
B7h
short limm
B8h
short limm
B9h
short limm
BAh
short limm
BBh
short limm
BCh
short limm
BDh
short limm
BEh
short limm
BFh
short limm
C6h
11-000-xxx short limm
C6h
mm-000-xxx long store
C7h
11-000-xxx short limm
C7h
mm-000-xxx long store
A4h
long load, store, alux, alux
A5h
long load, store, alu, alu
A5h
long load, store, alu, alu
0Fh BEh 11-xxx-xxx short alu
58
Software Environment
Chapter 3