Function Name
Ddiv
Purpose
Unsigned 16 bit by 16 bit division.
Call Address
$C169
Input
Y - The address of the 16 bit divisor.
X - The address of the 16 bit dividend.
Output
X - The address of the 16 bit quotient.
R8 - $12-$13 - The 16 bit remainder.
Description
This routine is one of the GEOS math routines. X and Y each have the address of a term in the division. The quotient is stored in place of the original dividend that X pointed to. The divisor is left untouched.
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