Disable conversions between portable_simd and stdarch on big-endian ARM

stdarch no longer provide SIMD on big-endian ARM due to rust-lang/stdarch#1484
rust-lang · Apr 9, 2024 · d5b56c3 · d5b56c3
1 parent 7ae4839
commit d5b56c3
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/crates/core_simd/src/vendor/arm.rs b/crates/core_simd/src/vendor/arm.rs
@@ -7,9 +7,12 @@ use core::arch::arm::*;
 #[cfg(target_arch = "aarch64")]
 use core::arch::aarch64::*;
 
-#[cfg(any(
-    target_arch = "aarch64",
-    all(target_arch = "arm", target_feature = "v7"),
+#[cfg(all(
+    any(
+        target_arch = "aarch64",
+        all(target_arch = "arm", target_feature = "v7"),
+    ),
+    target_endian = "little"
 ))]
 mod neon {
     use super::*;