AMD-K6-2E Datasheet, PDF (78/332 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
BTS mem16/32, reg16/32
0Fh
BTS mreg16/32, imm8
0Fh
BTS mem16/32, imm8
0Fh
CALL full pointer
9Ah
CALL near imm16/32
E8h
CALL mem16:16/32
FFh
CALL near mreg32 (indirect)
FFh
CALL near mem32 (indirect)
FFh
CBW/CWDE EAX
98h
CLC
F8h
CLD
FCh
CLI
FAh
CLTS
0Fh
CMC
F5h
CMP mreg8, reg8
38h
CMP mem8, reg8
38h
CMP mreg16/32, reg16/32
39h
CMP mem16/32, reg16/32
39h
CMP reg8, mreg8
3Ah
CMP reg8, mem8
3Ah
CMP reg16/32, mreg16/32
3Bh
CMP reg16/32, mem16/32
3Bh
CMP AL, imm8
3Ch
CMP EAX, imm16/32
3Dh
CMP mreg8, imm8
80h
CMP mem8, imm8
80h
CMP mreg16/32, imm16/32
81h
CMP mem16/32, imm16/32
81h
CMP mreg16/32, imm8 (signed ext.)
83h
CMP mem16/32, imm8 (signed ext.)
83h
CMPSB mem8, mem8
A6h
CMPSW mem16, mem32
A7h
CMPSD mem32, mem32
A7h
CMPXCHG mreg8, reg8
0Fh
CMPXCHG mem8, reg8
0Fh
Second
Byte
ABh
BAh
BAh
06h
B0h
B0h
ModR/M
Byte
mm-xxx-xxx
11-101-xxx
mm-101-xxx
11-011-xxx
11-010-xxx
mm-010-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
11-111-xxx
mm-111-xxx
11-111-xxx
mm-111-xxx
11-111-xxx
mm-111-xxx
11-xxx-xxx
mm-xxx-xxx
Decode RISC86
Type Operations
vector
vector
vector
vector
short store
vector
vector
vector
vector
vector
vector
vector
vector
vector
short alux
short load, alux
short alu
short load, alu
short alux
short load, alux
short alu
short load, alu
short alux
short alu
short alux
short load, alux
short alu
short load, alu
long load, alu
long load, alu
vector
vector
vector
vector
vector
60
Software Environment
Chapter 3