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 Libraries:
 mathffp.library
  SPAbs
  SPAdd
  SPCeil
  SPCmp
  SPDiv
  SPFix
  SPFloor
  SPFlt
  SPMul
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  SPSub
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Docs » Autodocs » mathffp.library » SPCmp

NAME

	SPCmp -- Compares two floating point numbers.

SYNOPSIS

	result = SPCmp(fnum1, fnum2)
	D0               D0     D1
	int SPCmp(float fnum1, float fnum2);

FUNCTION

	Accepts two floating point numbers and returns the condition
	codes set to indicate the result of said comparison.  Additionally,
	the integer functional result is returned to indicate the result
	of said comparison.

INPUTS

	fnum1 	- floating point number.
	fnum2 	- floating point number.

RESULT

	Condition codes set to reflect the following branches:
		GT - fnum2 >  fnum1
		GE - fnum2 >= fnum1
		EQ - fnum2 =  fnum1
		NE - fnum2 != fnum1
		LT - fnum2 <  fnum1
		LE - fnum2 <= fnum1
	Integer functional result as:
		+1 => fnum1 > fnum2
		-1 => fnum1 < fnum2
		 0 => fnum1 = fnum2

BUGS

	None.

SEE ALSO

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