AMD-K6-2E Datasheet, PDF(98/332 Page) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

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AMD-K6-2E Datasheet, PDF (98/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

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AMD-K6â¢-2E Processor Data Sheet

Preliminary Information

22529B/0âJanuary 2000

Table 14. MMXâ¢ Instructions (continued)

Instruction Mnemonic

POR mmreg, mem64

PSLLD mmreg1, mmreg2

PSLLD mmreg, mem64

PSLLD mmreg, imm8

PSLLQ mmreg1, mmreg2

PSLLQ mmreg, mem64

PSLLQ mmreg, imm8

PSLLW mmreg1, mmreg2

PSLLW mmreg, mem64

PSLLW mmreg, imm8

PSRAD mmreg1, mmreg2

PSRAD mmreg, mem64

PSRAD mmreg, imm8

PSRAW mmreg1, mmreg2

PSRAW mmreg, mem64

PSRAW mmreg, imm8

PSRLD mmreg1, mmreg2

PSRLD mmreg, mem64

PSRLD mmreg, imm8

PSRLQ mmreg1, mmreg2

PSRLQ mmreg, mem64

PSRLQ mmreg, imm8

PSRLW mmreg1, mmreg2

PSRLW mmreg, mem64

PSRLW mmreg, imm8

PSUBB mmreg1, mmreg2

PSUBB mmreg, mem64

PSUBD mmreg1, mmreg2

PSUBD mmreg, mem64

PSUBSB mmreg1, mmreg2

PSUBSB mmreg, mem64

PSUBSW mmreg1, mmreg2

PSUBSW mmreg, mem64

PSUBUSB mmreg1, mmreg2

PSUBUSB mmreg, mem64

Prefix First

Byte(s) Byte

0Fh

EBh

0Fh

F2h

0Fh

F2h

0Fh

72h

0Fh

F3h

0Fh

F3h

0Fh

73h

0Fh

F1h

0Fh

F1h

0Fh

71h

0Fh

E2h

0Fh

E2h

0Fh

72h

0Fh

E1h

0Fh

E1h

0Fh

71h

0Fh

D2h

0Fh

D2h

0Fh

72h

0Fh

D3h

0Fh

D3h

0Fh

73h

0Fh

D1h

0Fh

D1h

0Fh

71h

0Fh

F8h

0Fh

F8h

0Fh

FAh

0Fh

FAh

0Fh

E8h

0Fh

E8h

0Fh

E9h

0Fh

E9h

0Fh

D8h

0Fh

D8h

ModR/M

Byte

mm-xxx-xxx

11-xxx-xxx

mm-xxx-xxx

11-110-xxx

11-xxx-xxx

mm-xxx-xxx

11-110-xxx

11-xxx-xxx

mm-xxx-xxx

11-110-xxx

11-xxx-xxx

mm-xxx-xxx

11-100-xxx

11-xxx-xxx

mm-xxx-xxx

11-100-xxx

11-xxx-xxx

mm-xxx-xxx

11-010-xxx

11-xxx-xxx

mm-xxx-xxx

11-010-xxx

11-xxx-xxx

mm-xxx-xxx

11-010-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-xxx-xxx

mm-xxx-xxx

Decode RISC86

Type Operations

short mload, meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short meu

short mload, meu

short meu

short mload, meu

short meu

short mload, meu

short meu

short mload, meu

short meu

short mload, meu

80

Software Environment

Chapter 3

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