AMD-K6-2E/400AFR AMD [Advanced Micro Devices], AMD-K6-2E/400AFR Datasheet - Page 90

• Manufacturer Part Number: AMD-K6-2E/400AFR
• Manufacturer: AMD [Advanced Micro Devices]

AMD-K6™-2E Processor Data Sheet
Table 12. Integer Instructions (continued)
72
Instruction Mnemonic
SHR mreg16/32, CL
SHR mem16/32, CL
SHLD mreg16/32, reg16/32, imm8
SHLD mem16/32, reg16/32, imm8
SHLD mreg16/32, reg16/32, CL
SHLD mem16/32, reg16/32, CL
SHRD mreg16/32, reg16/32, imm8
SHRD mem16/32, reg16/32, imm8
SHRD mreg16/32, reg16/32, CL
SHRD mem16/32, reg16/32, CL
SLDT mreg16
SLDT mem16
SMSW mreg16
SMSW mem16
STC
STD
STI
STOSB mem8, AL
STOSW mem16, AX
STOSD mem32, EAX
STR mreg16
STR mem16
SUB mreg8, reg8
SUB mem8, reg8
SUB mreg16/32, reg16/32
SUB mem16/32, reg16/32
SUB reg8, mreg8
SUB reg8, mem8
SUB reg16/32, mreg16/32
SUB reg16/32, mem16/32
SUB AL, imm8
SUB EAX, imm16/32
SUB mreg8, imm8
SUB mem8, imm8
SUB mreg16/32, imm16/32
Preliminary Information
Software Environment
First
Byte
D3h
D3h
AAh
2Dh
FDh
FBh
ABh
ABh
28h
28h
29h
29h
2Ah
2Ah
2Bh
2Bh
2Ch
80h
80h
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
F9h
0Fh
0Fh
81h
Second
Byte
ACh
ACh
ADh
ADh
A4h
A4h
A5h
A5h
00h
00h
00h
00h
01h
01h
mm-000-xxx
mm-100-xxx
mm-001-xxx
mm-101-xxx
mm-101-xxx
mm-xxx-xxx
mm-xxx-xxx
mm-xxx-xxx
mm-xxx-xxx
mm-xxx-xxx
mm-xxx-xxx
mm-xxx-xxx
mm-xxx-xxx
11-000-xxx
ModR/M
11-101-xxx
11-100-xxx
11-001-xxx
11-101-xxx
11-101-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
11-xxx-xxx
Byte
Decode
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
Type
short
short
short
short
short
short
short
short
short
short
short
long
long
long
long
long
long
RISC86
Operations
alu
store, alux
store, alux
store, alux
alux
load, alux, store
alu
load, alu, store
alux
load, alux
alu
load, alu
alux
alu
alux
load, alux, store
alu
22529B/0—January 2000
Chapter 3