AMD-K6-2E Datasheet, PDF (80/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

AMD-K6™-2E Processor Data Sheet
Preliminary Information
22529B/0—January 2000
Table 12. Integer Instructions (continued)
Instruction Mnemonic
First
Byte
IMUL AX, AL, mem8
F6h
IMUL EDX:EAX, EAX, mreg16/32
F7h
IMUL EDX:EAX, EAX, mem16/32
F7h
IMUL reg16/32, mreg16/32
0Fh
IMUL reg16/32, mem16/32
0Fh
IN AL, imm8
E4h
IN AX, imm8
E5h
IN EAX, imm8
E5h
IN AL, DX
ECh
IN AX, DX
EDh
IN EAX, DX
EDh
INC EAX
40h
INC ECX
41h
INC EDX
42h
INC EBX
43h
INC ESP
44h
INC EBP
45h
INC ESI
46h
INC EDI
47h
INC mreg8
FEh
INC mem8
FEh
INC mreg16/32
FFh
INC mem16/32
FFh
INVD
0Fh
INVLPG
0Fh
JO short disp8
70h
JB/JNAE short disp8
71h
JNO short disp8
71h
JNB/JAE short disp8
73h
JZ/JE short disp8
74h
JNZ/JNE short disp8
75h
JBE/JNA short disp8
76h
JNBE/JA short disp8
77h
JS short disp8
78h
JNS short disp8
79h
Second
Byte
AFh
AFh
08h
01h
ModR/M
Byte
mm-101-xxx
11-101-xxx
mm-101-xxx
11-xxx-xxx
mm-xxx-xxx
11-000-xxx
mm-000-xxx
11-000-xxx
mm-000-xxx
mm-111-xxx
Decode RISC86
Type Operations
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
short alu
short alu
short alu
short alu
short alu
short alu
short alu
short alu
vector
long load, alux, store
vector
long load, alu, store
vector
vector
short branch
short branch
short branch
short branch
short branch
short branch
short branch
short branch
short branch
short branch
62
Software Environment
Chapter 3