AMD-K6-2E/400AFR AMD [Advanced Micro Devices], AMD-K6-2E/400AFR Datasheet - Page 94

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

AMD-K6™-2E Processor Data Sheet
Table 13. Floating-Point Instructions (continued)
76
Instruction Mnemonic
FIDIVR ST(0), mem16int
FILD mem16int
FILD mem32int
FILD mem64int
FIMUL ST(0), mem32int
FIMUL ST(0), mem16int
FINCSTP
FINIT
FIST mem16int
FIST mem32int
FISTP mem16int
FISTP mem32int
FISTP mem64int
FISUB ST(0), mem32int
FISUB ST(0), mem16int
FISUBR ST(0), mem32int
FISUBR ST(0), mem16int
FLD ST(i)
FLD mem32real
FLD mem64real
FLD mem80real
FLD1
FLDCW
FLDENV
FLDL2E
FLDL2T
FLDLG2
FLDLN2
FLDPI
FLDZ
FMUL ST(0), ST(i)
FMUL ST(i), ST(0)
FMUL ST(0), mem32real
FMUL ST(0), mem64real
FMULP ST(0), ST(i)
1
1
1
1
Preliminary Information
Software Environment
Byte
First
DBh
DAh
DBh
DBh
DBh
DAh
DEh
DAh
DDh
DBh
D9h
DCh
DCh
DEh
DFh
DFh
DEh
D9h
DFh
DFh
DFh
DEh
D9h
D9h
D9h
D9h
D9h
D9h
D9h
D9h
D9h
D9h
D8h
D8h
DEh
Second
Byte
EDh
EAh
ECh
EBh
F7h
E3h
E8h
E9h
EEh
mm-000-xxx
mm-000-xxx
mm-000-xxx
mm-000-xxx
mm-111-xxx
mm-101-xxx
mm-001-xxx
mm-001-xxx
mm-010-xxx
mm-011-xxx
mm-111-xxx
mm-100-xxx
mm-100-xxx
mm-101-xxx
mm-100-xxx
mm-001-xxx
mm-001-xxx
mm-010-xxx
mm-011-xxx
mm-101-xxx
mm-101-xxx
mm-101-xxx
11-000-xxx
ModR/M
11-001-xxx
11-001-xxx
11-001-xxx
Byte
Decode
vector
vector
vector
Type
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
short
fload, float
RISC86
Operations
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
fload, float
float
float
float
float
float
float
float
float
fload, float
fload, float
float
22529B/0—January 2000
Chapter 3