FUNCTION::FP\_REM(3stap) Floating point processing Taps FUNCTION::FP\_REM(3stap)

# [NAME](#NAME)

function::fp\_rem - Floating point division

# [SYNOPSIS](#SYNOPSIS)

```


    fp_rem:long(div1:long,div2:long)
```

# [ARGUMENTS](#ARGUMENTS)

*div1*

the 64 bit floating point dividend

*div2*

64 bit floating point divisor

# [DESCRIPTION](#DESCRIPTION)

result would be the remainder after divisor divides dividend

# [SEE ALSO0](#SEE_ALSO0)

[*tapset::floatingpoint*(3stap)](/man/enterprise-packages/systemtap/tapset::floatingpoint.3stap)

September 2026 SystemTap Tapset Reference Ver

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Document: function::fp_rem(3stap) from systemtap 5.6-r1 (Chainguard OS)
Source: https://sourceware.org/git/systemtap.git