AMD-K6-2E Datasheet, PDF (90/332 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
SHR mreg16/32, CL
D3h
SHR mem16/32, CL
D3h
SHLD mreg16/32, reg16/32, imm8
0Fh
SHLD mem16/32, reg16/32, imm8
0Fh
SHLD mreg16/32, reg16/32, CL
0Fh
SHLD mem16/32, reg16/32, CL
0Fh
SHRD mreg16/32, reg16/32, imm8
0Fh
SHRD mem16/32, reg16/32, imm8
0Fh
SHRD mreg16/32, reg16/32, CL
0Fh
SHRD mem16/32, reg16/32, CL
0Fh
SLDT mreg16
0Fh
SLDT mem16
0Fh
SMSW mreg16
0Fh
SMSW mem16
0Fh
STC
F9h
STD
FDh
STI
FBh
STOSB mem8, AL
AAh
STOSW mem16, AX
ABh
STOSD mem32, EAX
ABh
STR mreg16
0Fh
STR mem16
0Fh
SUB mreg8, reg8
28h
SUB mem8, reg8
28h
SUB mreg16/32, reg16/32
29h
SUB mem16/32, reg16/32
29h
SUB reg8, mreg8
2Ah
SUB reg8, mem8
2Ah
SUB reg16/32, mreg16/32
2Bh
SUB reg16/32, mem16/32
2Bh
SUB AL, imm8
2Ch
SUB EAX, imm16/32
2Dh
SUB mreg8, imm8
80h
SUB mem8, imm8
80h
SUB mreg16/32, imm16/32
81h
Second
Byte
A4h
A4h
A5h
A5h
ACh
ACh
ADh
ADh
00h
00h
01h
01h
00h
00h
ModR/M
Byte
11-101-xxx
mm-101-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
11-000-xxx
mm-000-xxx
11-100-xxx
mm-100-xxx
11-001-xxx
mm-001-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
11-101-xxx
mm-101-xxx
11-101-xxx
Decode RISC86
Type Operations
short alu
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
long store, alux
long store, alux
long store, alux
vector
vector
short alux
long load, alux, store
short alu
long load, alu, store
short alux
short load, alux
short alu
short load, alu
short alux
short alu
short alux
long load, alux, store
short alu
72
Software Environment
Chapter 3