AMD-K6-2E Datasheet, PDF (82/332 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
LEAVE
C9h
LES reg16/32, mem32/48
C4h
LFS reg16/32, mem32/48
0Fh
LGDT mem48
0Fh
LGS reg16/32, mem32/48
0Fh
LIDT mem48
0Fh
LLDT mreg16
0Fh
LLDT mem16
0Fh
LMSW mreg16
0Fh
LMSW mem16
0Fh
LODSB AL, mem8
ACh
LODSW AX, mem16
ADh
LODSD EAX, mem32
ADh
LOOP disp8
E2h
LOOPE/LOOPZ disp8
E1h
LOOPNE/LOOPNZ disp8
E0h
LSL reg16/32, mreg16/32
0Fh
LSL reg16/32, mem16/32
0Fh
LSS reg16/32, mem32/48
0Fh
LTR mreg16
0Fh
LTR mem16
0Fh
MOV mreg8, reg8
88h
MOV mem8, reg8
88h
MOV mreg16/32, reg16/32
89h
MOV mem16/32, reg16/32
89h
MOV reg8, mreg8
8Ah
MOV reg8, mem8
8Ah
MOV reg16/32, mreg16/32
8Bh
MOV reg16/32, mem16/32
8Bh
MOV mreg16, segment reg
8Ch
MOV mem16, segment reg
8Ch
MOV segment reg, mreg16
8Eh
MOV segment reg, mem16
8Eh
MOV AL, mem8
A0h
MOV EAX, mem16/32
A1h
Second
Byte
B4h
01h
B5h
01h
00h
00h
01h
01h
03h
03h
B2h
00h
00h
ModR/M
Byte
mm-xxx-xxx
mm-010-xxx
mm-011-xxx
11-010-xxx
mm-010-xxx
11-100-xxx
mm-100-xxx
11-xxx-xxx
mm-xxx-xxx
mm-xxx-xxx
11-011-xxx
mm-011-xxx
11-xxx-xxx
mm-xxx-xxx
11-xxx-xxx
mm-xxx-xxx
11-xxx-xxx
mm-xxx-xxx
11-xxx-xxx
mm-xxx-xxx
11-xxx-xxx
mm-xxx-xxx
11-xxx-xxx
mm-xxx-xxx
Decode RISC86
Type Operations
long load, alu, alu
vector
vector
vector
vector
vector
vector
vector
vector
vector
long load, alu
long load, alu
long load, alu
short alu, branch
vector
vector
vector
vector
vector
vector
vector
short alux
short store
short alu
short store
short alux
short load
short alu
short load
long load
vector
vector
vector
short load
short load
64
Software Environment
Chapter 3