float to int

i have a ab 1500 i want to take a float and convert it to two int the lsw and msw what instruction can i use

thanks

Do you want to round or truncate the value first as a double integer?

Or do you want to split it into two integers at the decimal point?

split into two integers at decimal

split into two integers at decimal

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I'm assuming you want to get the whole number (left of the DP) into one register and the decimal/fractional part (right of the DP) into another.

Subtract 0.5 from the floating register and put the result into an N or L register. This will give you the whole number part.

Subtract this result from the original number to get the decimal part. Multiply by some factor of 10 (depending on how many decimal places you want) and move it into another integer register.