Xinje XD Series - Page 172

171
Operands
Function
Data Type
S1
Addition operation data address
32/64 bits, BIN
S2
Addition operation data address
32/64 bits, BIN
D
Result address
32/64 bits, BIN
3) Suitable soft components
Operands
Word soft elements
Bit soft elements
System
Constant
Module
System
D
F
D
T
D
C
D
D
X
D
Y
D
M
D
S
K/H
I
D
Q
D
X
Y
M
S
T
C
Dn.m
S1
●
●
●
●
●
●
●
S2
●
●
●
●
●
●
●
D
●
●
●
●
*Notes: D includes D, HD; TD includes TD, HTD; CD includes CD, HCD, HSCD, HSD; DM
includes DM, DHM; DS includes DS, DHS. M includes M, HM, SM; S includes S, HS; T
includes T, HT; C includes C, HC.
<32 bits operation>
EADD D10 D20 D50
S1· S2· D·
X0
<64 bits operation>

The two binary floating source data do addition operation, the result will be stored in target
address.

If a constant K or H used as source data, the value is converted to floating point before the
addition operation.

The registers in EDADD must start with an even address.
<32 bits operation>
EADD D100 K1234 D110
X1
Description
(D11,D10) + (D21,D20) → (D51,D50)
(K1234) + (D101,D100) → (D111,D110)
Binary converts to Floating Binary Floating Binary Floating
(D13, D12,D11, D10)+ (D23, D22,D21, D20)→(D53, D52,D51, D50)
Binary Floating Binary Floating Binary Floating
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