Provided by: systemtap-doc_5.0-2ubuntu1_amd64 

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)
SystemTap Tapset Reference November 2023 FUNCTION::FP_SUB(3stap)