Merge pull request #404 from dpaoliello/arm64ec

Add arm64ec support
rust-lang · Mar 14, 2024 · 6aeff2e · 6aeff2e
2 parents 5794c83 + ca4033f
commit 6aeff2e
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Showing 4 changed files with 14 additions and 6 deletions.
diff --git a/crates/core_simd/src/lib.rs b/crates/core_simd/src/lib.rs
@@ -17,7 +17,7 @@
 )]
 #![cfg_attr(
  all(
- any(target_arch = "aarch64", target_arch = "arm",),
+ any(target_arch = "aarch64", target_arch = "arm64ec", target_arch = "arm",),
  any(
  all(target_feature = "v6", not(target_feature = "mclass")),
  all(target_feature = "mclass", target_feature = "dsp"),

diff --git a/crates/core_simd/src/swizzle_dyn.rs b/crates/core_simd/src/swizzle_dyn.rs
@@ -16,7 +16,10 @@ where
  #[inline]
  pub fn swizzle_dyn(self, idxs: Simd<u8, N>) -> Self {
  #![allow(unused_imports, unused_unsafe)]
- #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ #[cfg(all(
+ any(target_arch = "aarch64", target_arch = "arm64ec"),
+ target_endian = "little"
+ ))]
  use core::arch::aarch64::{uint8x8_t, vqtbl1q_u8, vtbl1_u8};
  #[cfg(all(
  target_arch = "arm",
@@ -37,6 +40,7 @@ where
  #[cfg(all(
  any(
  target_arch = "aarch64",
+ target_arch = "arm64ec",
  all(target_arch = "arm", target_feature = "v7")
  ),
  target_feature = "neon",
@@ -48,7 +52,7 @@ where
  #[cfg(target_feature = "simd128")]
  16 => transize(wasm::i8x16_swizzle, self, idxs),
  #[cfg(all(
- target_arch = "aarch64",
+ any(target_arch = "aarch64", target_arch = "arm64ec"),
  target_feature = "neon",
  target_endian = "little"
  ))]

diff --git a/crates/core_simd/src/vendor.rs b/crates/core_simd/src/vendor.rs
@@ -24,7 +24,7 @@ mod x86;
 #[cfg(target_arch = "wasm32")]
 mod wasm32;
 
-#[cfg(any(target_arch = "aarch64", target_arch = "arm",))]
+#[cfg(any(target_arch = "aarch64", target_arch = "arm64ec", target_arch = "arm",))]
 mod arm;
 
 #[cfg(any(target_arch = "powerpc", target_arch = "powerpc64"))]

diff --git a/crates/core_simd/src/vendor/arm.rs b/crates/core_simd/src/vendor/arm.rs
@@ -4,12 +4,13 @@ use crate::simd::*;
 #[cfg(target_arch = "arm")]
 use core::arch::arm::*;
 
-#[cfg(target_arch = "aarch64")]
+#[cfg(any(target_arch = "aarch64", target_arch = "arm64ec"))]
 use core::arch::aarch64::*;
 
 #[cfg(all(
  any(
  target_arch = "aarch64",
+ target_arch = "arm64ec",
  all(target_arch = "arm", target_feature = "v7"),
  ),
  target_endian = "little"
@@ -69,7 +70,10 @@ mod simd32 {
  from_transmute! { unsafe Simd<i8, 4> => int8x4_t }
 }
 
-#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+#[cfg(all(
+ any(target_arch = "aarch64", target_arch = "arm64ec"),
+ target_endian = "little"
+))]
 mod aarch64 {
  use super::neon::*;
  use super::*;