devela::_dep::safe_arch

Function bit_extract_u64

pub fn bit_extract_u64(a: u64, start: u32, len: u32) -> u64
Available on crate feature dep_safe_arch only.
Expand description

Extract a span of bits from the u64, start and len style.

  • Intrinsic: _bextr_u64
  • Assembly: bextr r64, r64, r64