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Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_target/src/spec/aarch64_linux_android.rs | 25 |
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() + }, + } +} |