:
AX (Accumulate -);
(Base );
(Count );
DX (Data );
SP (Stack Pointer );
(Base Pointer );
DI (Destination Index );.
SI (Source Index ).
- , Dl SI, DX , . ., . , , DX 16-, . , 0 7, (Low), 8 15 - (High). , AL, , BL, , CL, DH DL.
:
CS (Code Segment );
DS (Data Segment );
SS (Stack Segment );
ES (Enhanced Segment ).
, DS, SS ES, , , .
, , , CS, , IP (Instruction Pointer). IP .
16 , , . , . , , :
(Overflow) . , .
D (Direction) . , - .
I (Interrupt) . .
(Trap) . ( ).
S (Sign) . (0 = '+', 1 = '-').
Z (Zero) . 1, , 0.
A (Auxiliary) . 3- .
(Parity) . 1, , 0, (=1 0101 ).
(Carry) . .
. , X, .
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