AMD-K6-2E Datasheet, PDF (77/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

22529B/0—January 2000
Preliminary Information
AMD-K6™-2E Processor Data Sheet
Table 12. Integer Instructions (continued)
Instruction Mnemonic
First
Byte
AND EAX, imm16/32
25h
AND mreg8, imm8
80h
AND mem8, imm8
80h
AND mreg16/32, imm16/32
81h
AND mem16/32, imm16/32
81h
AND mreg16/32, imm8 (signed ext.)
83h
AND mem16/32, imm8 (signed ext.)
83h
ARPL mreg16, reg16
63h
ARPL mem16, reg16
63h
BOUND
62h
BSF reg16/32, mreg16/32
0Fh
BSF reg16/32, mem16/32
0Fh
BSR reg16/32, mreg16/32
0Fh
BSR reg16/32, mem16/32
0Fh
BSWAP EAX
0Fh
BSWAP ECX
0Fh
BSWAP EDX
0Fh
BSWAP EBX
0Fh
BSWAP ESP
0Fh
BSWAP EBP
0Fh
BSWAP ESI
0Fh
BSWAP EDI
0Fh
BT mreg16/32, reg16/32
0Fh
BT mem16/32, reg16/32
0Fh
BT mreg16/32, imm8
0Fh
BT mem16/32, imm8
0Fh
BTC mreg16/32, reg16/32
0Fh
BTC mem16/32, reg16/32
0Fh
BTC mreg16/32, imm8
0Fh
BTC mem16/32, imm8
0Fh
BTR mreg16/32, reg16/32
0Fh
BTR mem16/32, reg16/32
0Fh
BTR mreg16/32, imm8
0Fh
BTR mem16/32, imm8
0Fh
BTS mreg16/32, reg16/32
0Fh
Second
Byte
BCh
BCh
BDh
BDh
C8h
C9h
CAh
CBh
CCh
CDh
CEh
CFh
A3h
A3h
BAh
BAh
BBh
BBh
BAh
BAh
B3h
B3h
BAh
BAh
ABh
ModR/M
Byte
11-100-xxx
mm-100-xxx
11-100-xxx
mm-100-xxx
11-100-xxx
mm-100-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
11-100-xxx
mm-100-xxx
11-xxx-xxx
mm-xxx-xxx
11-111-xxx
mm-111-xxx
11-xxx-xxx
mm-xxx-xxx
11-110-xxx
mm-110-xxx
11-xxx-xxx
Decode RISC86
Type Operations
short alu
short alux
long load, alux, store
short alu
long load, alu, store
short alux
long load, alux, store
vector
vector
vector
vector
vector
vector
vector
long alu
long alu
long alu
long alu
long alu
long alu
long alu
long alu
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
Chapter 3
Software Environment
59