| // Generic AArch64 target for bare-metal code - Floating point enabled |
| // |
| // Can be used in conjunction with the `target-feature` and |
| // `target-cpu` compiler flags to opt-in more hardware-specific |
| // features. |
| // |
| // For example, `-C target-cpu=cortex-a53`. |
| |
| use super::{ |
| Cc, LinkerFlavor, Lld, PanicStrategy, RelocModel, SanitizerSet, Target, TargetOptions, |
| }; |
| |
| pub fn target() -> Target { |
| let opts = TargetOptions { |
| linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), |
| linker: Some("rust-lld".into()), |
| features: "+v8a,+strict-align,+neon,+fp-armv8".into(), |
| supported_sanitizers: SanitizerSet::KCFI | SanitizerSet::KERNELADDRESS, |
| relocation_model: RelocModel::Static, |
| disable_redzone: true, |
| max_atomic_width: Some(128), |
| panic_strategy: PanicStrategy::Abort, |
| ..Default::default() |
| }; |
| Target { |
| llvm_target: "aarch64-unknown-none".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: opts, |
| } |
| } |
