
Chapter 3
Software Environment
79
23542A/0—September 2000
AMD-K6-2E+ Embedded Processor Data Sheet
Preliminary Information
SHL/SAL mem8, imm8
SHL/SAL mreg16/32, imm8
SHL/SAL mem16/32, imm8
SHL/SAL mreg8, 1
SHL/SAL mem8, 1
SHL/SAL mreg16/32, 1
SHL/SAL mem16/32, 1
SHL/SAL mreg8, CL
SHL/SAL mem8, CL
SHL/SAL mreg16/32, CL
SHL/SAL mem16/32, CL
SHR mreg8, imm8
SHR mem8, imm8
SHR mreg16/32, imm8
SHR mem16/32, imm8
SHR mreg8, 1
SHR mem8, 1
SHR mreg16/32, 1
SHR mem16/32, 1
SHR mreg8, CL
SHR mem8, CL
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
C0h
C1h
C1h
D0h
D0h
D1h
D1h
D2h
D2h
D3h
D3h
C0h
C0h
C1h
C1h
D0h
D0h
D1h
D1h
D2h
D2h
D3h
D3h
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
0Fh
mm-100-xxx
11-100-xxx
mm-100-xxx
11-100-xxx
mm-100-xxx
11-100-xxx
mm-100-xxx
11-100-xxx
mm-100-xxx
11-100-xxx
mm-100-xxx
11-101-xxx
mm-101-xxx
11-101-xxx
mm-101-xxx
11-101-xxx
mm-101-xxx
11-101-xxx
mm-101-xxx
11-101-xxx
mm-101-xxx
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
vector
short
vector
short
vector
short
vector
short
vector
short
vector
short
vector
short
vector
short
vector
short
vector
short
vector
short
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
vector
alu
alux
alu
alux
alu
alux
alu
alux
alu
alux
alu
A4h
A4h
A5h
A5h
ACh
ACh
ADh
ADh
00h
00h
01h
01h
Table 12. Integer Instructions (continued)
Instruction Mnemonic
First
Byte
Second
Byte
ModR/M
Byte
Decode
Type
RISC86
Operations