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Diffstat (limited to 'vendor/zeroize/src/aarch64.rs')
-rw-r--r-- | vendor/zeroize/src/aarch64.rs | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/vendor/zeroize/src/aarch64.rs b/vendor/zeroize/src/aarch64.rs deleted file mode 100644 index 07744d0..0000000 --- a/vendor/zeroize/src/aarch64.rs +++ /dev/null @@ -1,35 +0,0 @@ -//! [`Zeroize`] impls for ARM64 SIMD registers. -//! -//! Gated behind the `aarch64` feature: MSRV 1.59 -//! (the overall crate is MSRV 1.60) - -use crate::{atomic_fence, volatile_write, Zeroize}; - -use core::arch::aarch64::*; - -macro_rules! impl_zeroize_for_simd_register { - ($($type:ty),* $(,)?) => { - $( - #[cfg_attr(docsrs, doc(cfg(target_arch = "aarch64")))] - impl Zeroize for $type { - #[inline] - fn zeroize(&mut self) { - volatile_write(self, unsafe { core::mem::zeroed() }); - atomic_fence(); - } - } - )+ - }; -} - -// TODO(tarcieri): other NEON register types? -impl_zeroize_for_simd_register! { - uint8x8_t, - uint8x16_t, - uint16x4_t, - uint16x8_t, - uint32x2_t, - uint32x4_t, - uint64x1_t, - uint64x2_t, -} |