where c0 is the carry into the most-significant position (sign position).
The carry is obtained as
co -- g~l,bl = Gout
by a tree of P, G cells, which
also produces
Pout - P ll,bl
resulting in the following: 9
zero - p o Pout
5.38
sign -- (p o 9 G out) zero'
5.39
The implementation is shown in Figure 5.5(a).
Radix-2 Division with Residual in Carry-Save Form
The algorithm is summarized ...
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