Texas Instruments TMS320C3x 사용자 설명서

Floating-Point Multiplication

5-27

Data Formats and Floating-Point Operation

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If 

c(exp) has overflowed (step 11) in the positive direction, then step 14

sets 

c(exp) to the most positive extended-precision format value. If c(exp)

has overflowed in the negative direction, then step 14 sets 

c(exp) to the

most negative extended-precision format value.

-

If 

c(exp) has underflowed (step 12), then step 15 sets c to 0; that is,

c(man) = 0 and c(exp) = –128.