compiler/rustc_target/src/spec/x86_64_apple_watchos_sim.rs

   1 use super::apple_sdk_base::{opts, Arch};
   2 use crate::spec::{StackProbeType, Target, TargetOptions};
   3
   4 pub fn target() -> Target {
   5     let base = opts("watchos", Arch::X86_64);
   6
   7     let arch = "x86_64";
   8     let llvm_target = super::apple_base::watchos_sim_llvm_target(arch);
   9
  10     Target {
  11         llvm_target: llvm_target.into(),
  12         pointer_width: 64,
  13         data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
  14             .into(),
  15         arch: "x86_64".into(),
  16         options: TargetOptions {
  17             max_atomic_width: Some(64),
  18             // don't use probe-stack=inline-asm until rust#83139 and rust#84667 are resolved
  19             stack_probes: StackProbeType::Call,
  20             forces_embed_bitcode: true,
  21             // Taken from a clang build on Xcode 11.4.1.
  22             // These arguments are not actually invoked - they just have
  23             // to look right to pass App Store validation.
  24             bitcode_llvm_cmdline: "-triple\0\
  25                 x86_64-apple-watchos5.0-simulator\0\
  26                 -emit-obj\0\
  27                 -disable-llvm-passes\0\
  28                 -target-abi\0\
  29                 darwinpcs\0\
  30                 -Os\0"
  31                 .into(),
  32             ..base
  33         },
  34     }
  35 }