DOKK / manpages / debian 12 / systemtap-doc / function::fp_sub.3stap.en
FUNCTION::FP_SUB(3stap) Floating point processing Taps FUNCTION::FP_SUB(3stap)

function::fp_sub - Subtraction between floating points



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

sub1

the 64 bit floating point minuend

sub2

64 bit floating point subtrahend

result would be minuend minus subtrahend

tapset::floatingpoint(3stap)

November 2022 SystemTap Tapset Reference