1 files changed, 25 insertions, 0 deletions
diff --git a/compiler/rustc_target/src/spec/aarch64_linux_android.rs b/compiler/rustc_target/src/spec/aarch64_linux_android.rs
new file mode 100644
index 000000000..c85f7f62a
--- /dev/null
+++ b/compiler/rustc_target/src/spec/aarch64_linux_android.rs
@@ -0,0 +1,25 @@
+use crate::spec::{SanitizerSet, Target, TargetOptions};
+
+// See https://developer.android.com/ndk/guides/abis.html#arm64-v8a
+// for target ABI requirements.
+
+pub fn target() -> Target {
+    Target {
+        llvm_target: "aarch64-linux-android".into(),
+        pointer_width: 64,
+        data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(),
+        arch: "aarch64".into(),
+        options: TargetOptions {
+            max_atomic_width: Some(128),
+            // As documented in https://developer.android.com/ndk/guides/cpu-features.html
+            // the neon (ASIMD) and FP must exist on all android aarch64 targets.
+            features: "+neon,+fp-armv8".into(),
+            supported_sanitizers: SanitizerSet::CFI
+                | SanitizerSet::HWADDRESS
+                | SanitizerSet::MEMTAG
+                | SanitizerSet::SHADOWCALLSTACK
+                | SanitizerSet::ADDRESS,
+            ..super::android_base::opts()
+        },
+    }
+}