Function core::arch::arm::__strexb

pub unsafe fn __strexb(value: u32, addr: *mut u8) -> u32

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on ARM and (target feature v6k or doc) only.

Executes an exclusive STR instruction for 8 bit values

Returns 0 if the operation succeeded, or 1 if it failed