Texas Instruments TMS34010 - Page 114

_FP_MINUS
Double Precision Su btract
-FP-MINUS
Input(s) doublel, double2
Output(s) double
Action double2 - double1 -+ double
Description This function takes two double-precision floating-point numbers and forms
their difference.
Errors None.
Example
There are no errors generated in -FP-MINUS because the function merely
negates the value of double1, then calls -FP-ADD. Errors are detected as
in -FP-ADD.
This example generates a call to -FP-MINUS:
main( )
(
double a,b,c
c = a - b ;
}
/* declare three double
precision floating
point numbers * /
/* end of main * /
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