NAiS FP Series, Руководство пользователя

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FP
Σ
13.8 Table of Instructions
13 - 53
No. Name Boolean Operand Description Steps
BCD arithmetic instructions
F40 4-digit BCD
data addition
B+ S, D (D) + (S)
→
(D) 5
F41 8-digit BCD
data addition
DB+ S, D (D+1, D) + (S+1, S)
→
(D+1, D) 7
F42 4-digit BCD
data addition
(Destination
setting)
B+ S1, S2, D (S1) + (S2)
→
(D) 7
F43 8-digit BCD
data addition
(Destination
setting)
DB+ S1, S2, D (S1+1, S1) + (S2+1, S2)
→
(D+1, D) 11
F45 4-digit BCD data
subtraction
B- S, D (D) - (S)
→
(D) 5
F46 8-digit BCD data
subtraction
DB- S, D (D+1, D) - (S+1, S)
→
(D+1, D) 7
F47 4-digit BCD data
subtraction
(Destination
setting)
B- S1, S2, D (S1) - (S2)
→
(D) 7
F48 8-digit BCD data
subtraction
(Destination
setting)
DB- S1, S2, D (S1+1, S1) - (S2+1, S2)
→
(D+1, D) 11
F50 4-digit BCD data
multiplication
B * S1, S2, D (S1)
×
(S2)
→
(D+1, D) 7
F51 8-digit BCD data
multiplication
DB * S1, S2, D (S1+1, S1)
×
(S2+1, S2)
→
(D+3, D+2, D+1, D) 11
F52 4-digit BCD
data division
B% S1, S2, D (S1)
÷
(S2)
→
quotient (D) remainder (DT90015) 7
F53 8-digit BCD
data division
DB% S1, S2, D (S1+1, S1)
÷
(S2+1, S2)
→
quotient (D+1, D)
remainder (DT90016, DT90015)
11
F55 4-digit BCD
data increment
B+1 D (D) + 1
→
(D) 3
F56 8-digit BCD
data increment
DB+1 D (D+1, D) + 1
→
(D+1, D) 3
F57 4-digit BCD
data decrement
B-1 D (D) - 1
→
(D) 3
F58 8-digit BCD
data decrement
DB-1 D (D+1, D) - 1
→
(D+1, D) 3
Data comparison instructions
F60 16-bit data
comparison
CMP S1, S2 (S1) > (S2)
→
R900A: on
(S1)
=
(S2)
→
R900B: on
(S1) < (S2)
→
R900C: on
5
F61 32-bit data
comparison
DCMP S1, S2 (S1+1, S1) > (S2+1, S2)
→
R900A: on
(S1+1, S1)
=
(S2+1, S2)
→
R900B: on
(S1+1, S1) < (S2+1, S2)
→
R900C: on
9
F62 16-bit data band
comparison
WIN S1, S2, S3 (S1) > (S3)
→
R900A: on
(S2) (S1) (S3)
→
R900B: on
(S1) < (S2)
→
R900C: on
7