'\" t .\" Title: function::fp_sub .\" Author: .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: November 2020 .\" Manual: Floating point processing Tapset .\" Source: SystemTap Tapset Reference .\" Language: English .\" .TH "FUNCTION::FP_SUB" "3stap" "November 2020" "SystemTap Tapset Reference" "Floating point processing Taps" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" function::fp_sub \- Subtraction between floating points .SH "SYNOPSIS" .sp .nf fp_sub:long(sub1:long,sub2:long) .fi .SH "ARGUMENTS" .PP \fIsub1\fR .RS 4 the 64 bit floating point minuend .RE .PP \fIsub2\fR .RS 4 64 bit floating point subtrahend .RE .SH "DESCRIPTION" .PP result would be minuend minus subtrahend .SH SEE ALSO\n .IR tapset::floatingpoint (3stap)