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mark AES intrinsics as safe

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Mark all AES intrinsics as safe.
This commit is contained in:
usamoi
2025-01-26 20:56:46 +08:00
committed by Amanieu d'Antras
parent 318a69ab1b
commit 14b0bfb900
1 changed files with 12 additions and 12 deletions
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24
library/stdarch/crates/core_arch/src/x86/aes.rs
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@@ -35,8 +35,8 @@ unsafe extern "C" {
#[target_feature(enable = "aes")] #[target_feature(enable = "aes")]
#[cfg_attr(test, assert_instr(aesdec))] #[cfg_attr(test, assert_instr(aesdec))]
#[stable(feature = "simd_x86", since = "1.27.0")] #[stable(feature = "simd_x86", since = "1.27.0")]
pub unsafe fn _mm_aesdec_si128(a: __m128i, round_key: __m128i) -> __m128i { pub fn _mm_aesdec_si128(a: __m128i, round_key: __m128i) -> __m128i {
aesdec(a, round_key) unsafe { aesdec(a, round_key) }
} }
/// Performs the last round of an AES decryption flow on data (state) in `a`. /// Performs the last round of an AES decryption flow on data (state) in `a`.
@@ -46,8 +46,8 @@ pub unsafe fn _mm_aesdec_si128(a: __m128i, round_key: __m128i) -> __m128i {
#[target_feature(enable = "aes")] #[target_feature(enable = "aes")]
#[cfg_attr(test, assert_instr(aesdeclast))] #[cfg_attr(test, assert_instr(aesdeclast))]
#[stable(feature = "simd_x86", since = "1.27.0")] #[stable(feature = "simd_x86", since = "1.27.0")]
pub unsafe fn _mm_aesdeclast_si128(a: __m128i, round_key: __m128i) -> __m128i { pub fn _mm_aesdeclast_si128(a: __m128i, round_key: __m128i) -> __m128i {
aesdeclast(a, round_key) unsafe { aesdeclast(a, round_key) }
} }
/// Performs one round of an AES encryption flow on data (state) in `a`. /// Performs one round of an AES encryption flow on data (state) in `a`.
@@ -57,8 +57,8 @@ pub unsafe fn _mm_aesdeclast_si128(a: __m128i, round_key: __m128i) -> __m128i {
#[target_feature(enable = "aes")] #[target_feature(enable = "aes")]
#[cfg_attr(test, assert_instr(aesenc))] #[cfg_attr(test, assert_instr(aesenc))]
#[stable(feature = "simd_x86", since = "1.27.0")] #[stable(feature = "simd_x86", since = "1.27.0")]
pub unsafe fn _mm_aesenc_si128(a: __m128i, round_key: __m128i) -> __m128i { pub fn _mm_aesenc_si128(a: __m128i, round_key: __m128i) -> __m128i {
aesenc(a, round_key) unsafe { aesenc(a, round_key) }
} }
/// Performs the last round of an AES encryption flow on data (state) in `a`. /// Performs the last round of an AES encryption flow on data (state) in `a`.
@@ -68,8 +68,8 @@ pub unsafe fn _mm_aesenc_si128(a: __m128i, round_key: __m128i) -> __m128i {
#[target_feature(enable = "aes")] #[target_feature(enable = "aes")]
#[cfg_attr(test, assert_instr(aesenclast))] #[cfg_attr(test, assert_instr(aesenclast))]
#[stable(feature = "simd_x86", since = "1.27.0")] #[stable(feature = "simd_x86", since = "1.27.0")]
pub unsafe fn _mm_aesenclast_si128(a: __m128i, round_key: __m128i) -> __m128i { pub fn _mm_aesenclast_si128(a: __m128i, round_key: __m128i) -> __m128i {
aesenclast(a, round_key) unsafe { aesenclast(a, round_key) }
} }
/// Performs the `InvMixColumns` transformation on `a`. /// Performs the `InvMixColumns` transformation on `a`.
@@ -79,8 +79,8 @@ pub unsafe fn _mm_aesenclast_si128(a: __m128i, round_key: __m128i) -> __m128i {
#[target_feature(enable = "aes")] #[target_feature(enable = "aes")]
#[cfg_attr(test, assert_instr(aesimc))] #[cfg_attr(test, assert_instr(aesimc))]
#[stable(feature = "simd_x86", since = "1.27.0")] #[stable(feature = "simd_x86", since = "1.27.0")]
pub unsafe fn _mm_aesimc_si128(a: __m128i) -> __m128i { pub fn _mm_aesimc_si128(a: __m128i) -> __m128i {
aesimc(a) unsafe { aesimc(a) }
} }
/// Assist in expanding the AES cipher key. /// Assist in expanding the AES cipher key.
@@ -95,9 +95,9 @@ pub unsafe fn _mm_aesimc_si128(a: __m128i) -> __m128i {
#[cfg_attr(test, assert_instr(aeskeygenassist, IMM8 = 0))] #[cfg_attr(test, assert_instr(aeskeygenassist, IMM8 = 0))]
#[rustc_legacy_const_generics(1)] #[rustc_legacy_const_generics(1)]
#[stable(feature = "simd_x86", since = "1.27.0")] #[stable(feature = "simd_x86", since = "1.27.0")]
pub unsafe fn _mm_aeskeygenassist_si128<const IMM8: i32>(a: __m128i) -> __m128i { pub fn _mm_aeskeygenassist_si128<const IMM8: i32>(a: __m128i) -> __m128i {
static_assert_uimm_bits!(IMM8, 8); static_assert_uimm_bits!(IMM8, 8);
aeskeygenassist(a, IMM8 as u8) unsafe { aeskeygenassist(a, IMM8 as u8) }
} }
#[cfg(test)] #[cfg(test)]