28.2.37 __builtin_edac_16
Architecture
dsPIC33A
Description
Compute the partial Euclidean distance of (x-y)2 adding it to an accumulator.
Example:
volatile register int Accum asm("A");
int16_t x,y;
Accum = __builtin_edac_16(Accum,x,y);Prototype
int __builtin_edac_16(int Accum, int16_t x, int16_t y);Arguments
Accum - accumulator to, well, accumulate the result
x - left hand side of the subtraction
y - right hand side of the subtraction
Return Value
Returns the accumulation of Accum + (x-y)2 .
Error Messages
None.