compiler/rustc_target/src/spec/aarch64_apple_ios_macabi.rs

   1 use super::apple_sdk_base::{opts, Arch};
   2 use crate::spec::{FramePointer, LinkerFlavor, Target, TargetOptions};
   3
   4 pub fn target() -> Target {
   5     let llvm_target = "arm64-apple-ios14.0-macabi";
   6
   7     let mut base = opts("ios", Arch::Arm64_macabi);
   8     base.add_pre_link_args(LinkerFlavor::Gcc, &["-target", llvm_target]);
   9
  10     Target {
  11         llvm_target: llvm_target.into(),
  12         pointer_width: 64,
  13         data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".into(),
  14         arch: "aarch64".into(),
  15         options: TargetOptions {
  16             features: "+neon,+fp-armv8,+apple-a12".into(),
  17             max_atomic_width: Some(128),
  18             forces_embed_bitcode: true,
  19             frame_pointer: FramePointer::NonLeaf,
  20             // Taken from a clang build on Xcode 11.4.1.
  21             // These arguments are not actually invoked - they just have
  22             // to look right to pass App Store validation.
  23             bitcode_llvm_cmdline: "-triple\0\
  24                 arm64-apple-ios14.0-macabi\0\
  25                 -emit-obj\0\
  26                 -disable-llvm-passes\0\
  27                 -Os\0"
  28                 .into(),
  29             ..base
  30         },
  31     }
  32 }