# Function core::arch::riscv64::fsflags

source · [−]

    pub fn fsflags(value: u32) -> u32

🔬This is a nightly-only experimental API. (`stdsimd` #48556)
Available on RISC-V RV64 only.
Expand description

Swaps the floating-point accrued exception flags register `fflags`

This function swaps the value in `fflags` by copying the original value to be returned, and then writing a new value obtained from the five least-significant bits of input variable `value` into `fflags`.