AMD-K6 AMD [Advanced Micro Devices], AMD-K6 Datasheet - Page 72

• Manufacturer Part Number: AMD-K6
• Description: AMD-K6 Processor
• Manufacturer: AMD [Advanced Micro Devices]

AMD-K6
Table 10. Integer Instructions (continued)
54
CMPSD mem32, mem32
CMPXCHG mreg8, reg8
CMPXCHG mem8, reg8
CMPXCHG mreg16/32, reg16/32
CMPXCHG mem16/32, reg16/32
CMPXCH8B EDX:EAX
CMPXCH8B mem64
CPUID
CWD/CDQ EDX, EAX
DAA
DAS
DEC EAX
DEC ECX
DEC EDX
DEC EBX
DEC ESP
DEC EBP
DEC ESI
DEC EDI
DEC mreg8
DEC mem8
DEC mreg16/32
DEC mem16/32
DIV AL, mreg8
DIV AL, mem8
DIV EAX, mreg16/32
DIV EAX, mem16/32
IDIV mreg8
IDIV mem8
IDIV EAX, mreg16/32
IDIV EAX, mem16/32
IMUL reg16/32, imm16/32
IMUL reg16/32, mreg16/32, imm16/32
Instruction Mnemonic
®
Processor Data Sheet
Byte
First
A7h
4Ah
4Bh
4Ch
4Dh
69h
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
99h
27h
2Fh
48h
49h
4Eh
4Fh
FEh
FEh
FFh
FFh
F6h
F6h
F7h
F7h
F6h
F6h
F7h
F7h
69h
Preliminary Information
Software Environment
Second
Byte
B0h
B0h
B1h
B1h
C7h
C7h
A2h
mm-001-xxx
mm-001-xxx
mm-xxx-xxx
mm-xxx-xxx
mm-110-xxx
mm-110-xxx
mm-111-xxx
mm-111-xxx
mm-xxx-xxx
11-001-xxx
11-001-xxx
11-110-xxx
11-110-xxx
11-111-xxx
11-111-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
ModR/M
Byte
Decode
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
Type
short
short
short
short
short
short
short
short
long
long
alu
alu
alu
alu
alu
alu
alu
alu
load, alux, store
load, alu, store
RISC86
Opcodes
®
20695H/0—March 1998
Chapter 3