Function core::arch::arm::__strex

source · [−]
pub unsafe fn __strex(value: u32, addr: *mut u32) -> u32
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on ARM only.
Expand description

Executes an exclusive STR instruction for 32 bit values

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