# [−][src]Function core::arch::aarch64::__get_MSP

    pub unsafe fn __get_MSP() -> u32

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on AArch64 and target feature `mclass` only.

Get Main Stack Pointer

Returns the current value of the Main Stack Pointer (MSP).

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