FSUB

FSUB

Operation: FPn - Source => FPn

Assembler Syntax:
FSUB.X (ea),FPn
FSUB.X FPm,FPn

Attributes: Size = (Byte, Word, Long, Single, Double, Extended)

Description: Converts the source operand to extended precision (if necessary) and subtracts that number from the number in the destination floating-point data register. Stores the result in the destination floating-point data register.