AMD-K6 Datasheet, PDF (70/346 Pages) Advanced Micro Devices – AMD-K6 Processor

AMD-K6^® Processor Data Sheet
Preliminary Information
20695H/0—March 1998
Table 10. Integer Instructions (continued)
Instruction Mnemonic
AND mreg8, imm8
AND mem8, imm8
AND mreg16/32, imm16/32
AND mem16/32, imm16/32
AND mreg16/32, imm8 (signed ext.)
AND mem16/32, imm8 (signed ext.)
ARPL mreg16, reg16
ARPL mem16, reg16
BOUND
BSF reg16/32, mreg16/32
BSF reg16/32, mem16/32
BSR reg16/32, mreg16/32
BSR reg16/32, mem16/32
BSWAP EAX
BSWAP ECX
BSWAP EDX
BSWAP EBX
BSWAP ESP
BSWAP EBP
BSWAP ESI
BSWAP EDI
BT mreg16/32, reg16/32
BT mem16/32, reg16/32
BT mreg16/32, imm8
BT mem16/32, imm8
BTC mreg16/32, reg16/32
BTC mem16/32, reg16/32
BTC mreg16/32, imm8
BTC mem16/32, imm8
BTR mreg16/32, reg16/32
BTR mem16/32, reg16/32
BTR mreg16/32, imm8
BTR mem16/32, imm8
First Second ModR/M Decode
Byte Byte
Byte
Type
RISC86^®
Opcodes
80h
11-100-xxx short alux
80h
mm-100-xxx long load, alux, store
81h
11-100-xxx short alu
81h
mm-100-xxx long load, alu, store
83h
11-100-xxx short alux
83h
mm-100-xxx long load, alux, store
63h
11-xxx-xxx vector
63h
mm-xxx-xxx vector
62h
xx-xxx-xxx vector
0Fh BCh 11-xxx-xxx vector
0Fh BCh mm-xxx-xxx vector
0Fh BDh 11-xxx-xxx vector
0Fh BDh mm-xxx-xxx vector
0Fh C8h
long alu
0Fh C9h
long alu
0Fh CAh
long alu
0Fh CBh
long alu
0Fh CCh
long alu
0Fh CDh
long alu
0Fh CEh
long alu
0Fh CFh
long alu
0Fh A3h 11-xxx-xxx vector
0Fh A3h mm-xxx-xxx vector
0Fh BAh 11-100-xxx vector
0Fh BAh mm-100-xxx vector
0Fh BBh 11-xxx-xxx vector
0Fh BBh mm-xxx-xxx vector
0Fh BAh 11-111-xxx vector
0Fh BAh mm-111-xxx vector
0Fh B3h 11-xxx-xxx vector
0Fh B3h mm-xxx-xxx vector
0Fh BAh 11-110-xxx vector
0Fh BAh mm-110-xxx vector
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Software Environment
Chapter 3