AMD-K6 Datasheet, PDF (78/346 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
OR mem16/32, imm16/32
OR mreg16/32, imm8 (signed ext.)
OR mem16/32, imm8 (signed ext.)
POP ES
POP SS
POP DS
POP FS
POP GS
POP EAX
POP ECX
POP EDX
POP EBX
POP ESP
POP EBP
POP ESI
POP EDI
POP mreg
POP mem
POPA/POPAD
POPF/POPFD
PUSH ES
PUSH CS
PUSH FS
PUSH GS
PUSH SS
PUSH DS
PUSH EAX
PUSH ECX
PUSH EDX
PUSH EBX
PUSH ESP
PUSH EBP
PUSH ESI
First Second ModR/M Decode
Byte Byte
Byte
Type
RISC86^®
Opcodes
81h
mm-001-xxx long load, alu, store
83h
11-001-xxx short alux
83h
mm-001-xxx long load, alux, store
07h
vector
17h
vector
1Fh
vector
0Fh A1h
vector
0Fh A9h
vector
58h
short load, alu
59h
short load, alu
5Ah
short load, alu
5Bh
short load, alu
5Ch
short load, alu
5Dh
short load, alu
5Eh
short load, alu
5Fh
short load, alu
8Fh
11-000-xxx short load, alu
8Fh
mm-000-xxx long load, store, alu
61h
vector
9Dh
vector
06h
long load, store
0Eh
vector
0Fh A0h
vector
0Fh A8h
vector
16h
vector
1Eh
long load, store
50h
short store
51h
short store
52h
short store
53h
short store
54h
short store
55h
short store
56h
short store
60
Software Environment
Chapter 3