NAME

       function::fp_sub - Subtraction between floating points

SYNOPSIS

           fp_sub:long(sub1:long,sub2:long)

ARGUMENTS

       sub1
           the 64 bit floating point minuend

       sub2
           64 bit floating point subtrahend

DESCRIPTION

       result would be minuend minus subtrahend

SEE ALSO

       tapset::floatingpoint(3stap)