NAiS FP Series, Руководство пользователя

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FP
Σ
Specifications
13 - 62
No. Name Boolean Operand Description Steps
Integer type data processing instructions
F289 16-bit data
zone control
ZONE S1, S2,
S3, D
When S3 < 0, S3 + S1
→
D
When S3 = 0, 0
→
D
When S3 > 0, S3 + S2
→
D
10
F290 32-bit data
zone control
DZONE S1, S2,
S3, D
When (S3+1, S3) < 0,
(S3+1, S3) + (S1+1, S1)
→
(D+1, D)
When (S3+1, S3) = 0, 0
→
(D+1, D)
When (S3+1, S3) > 0,
(S3+1, S3) + (S2+1, S2)
→
(D+1, D)
16
Floating-point type real number operation instructions
F309 Floating-point
type data move
FMV S, D (S+1, S)
→
(D+1, D) 8
F310 Floating-point
type data
addition
F+ S1, S2, D ( S1+1, S1) + (S2+1, S2)
→
(D+1, D) 14
F311 Floating-point
type data
subtraction
F- S1, S2, D ( S1+1, S1) - (S2+1, S2)
→
(D+1, D) 14
F312 Floating-point
type data
multiplication
F * S1, S2, D ( S1+1, S1)
×
(S2+1, S2)
→
(D+1, D) 14
F313 Floating-point
type data
division
F% S1, S2, D ( S1+1, S1)
÷
(S2+1, S2)
→
(D+1, D) 14
F314 Floating-point
type data sine
operation
SIN S, D SIN (S+1, S)
→
(D+1, D) 10
F315 Floating-point
type data co-
sine operation
COS S, D COS (S+1, S)
→
(D+1, D) 10
F316 Floating-point
type datatang-
ent operation
TAN S, D TAN (S+1, S)
→
(D+1, D) 10
F317 Floating-point
type data arc-
sine operation
ASIN S, D SIN
- 1
(S+1, S)
→
(D+1, D) 10
F318 Floating-point
type data
arccosine
operation
ACOS S, D COS
- 1
(S+1, S)
→
(D+1, D) 10
F319 Floating-point
type data
arctangent
operation
ATAN S, D TAN
- 1
(S+1, S)
→
(D+1, D) 10
F320 Floating-point
type data natu-
ral logarithm
LN S, D LN (S+1, S)
→
(D+1, D) 10
F321 Floating-point
type data
exponent
EXP S, D EXP (S+1, S)
→
(D+1, D) 10