compiler/rustc_target/src/spec/armv7_unknown_linux_gnueabihf.rs

   1 use crate::spec::{LinkerFlavor, Target, TargetOptions, TargetResult};
   2
   3 // This target is for glibc Linux on ARMv7 without NEON or
   4 // thumb-mode. See the thumbv7neon variant for enabling both.
   5
   6 pub fn target() -> TargetResult {
   7     let base = super::linux_base::opts();
   8     Ok(Target {
   9         llvm_target: "armv7-unknown-linux-gnueabihf".to_string(),
  10         target_endian: "little".to_string(),
  11         target_pointer_width: "32".to_string(),
  12         target_c_int_width: "32".to_string(),
  13         data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".to_string(),
  14         arch: "arm".to_string(),
  15         target_os: "linux".to_string(),
  16         target_env: "gnu".to_string(),
  17         target_vendor: "unknown".to_string(),
  18         linker_flavor: LinkerFlavor::Gcc,
  19
  20         options: TargetOptions {
  21             // Info about features at https://wiki.debian.org/ArmHardFloatPort
  22             features: "+v7,+vfp3,-d32,+thumb2,-neon".to_string(),
  23             cpu: "generic".to_string(),
  24             max_atomic_width: Some(64),
  25             unsupported_abis: super::arm_base::unsupported_abis(),
  26             target_mcount: "\u{1}__gnu_mcount_nc".to_string(),
  27             ..base
  28         },
  29     })
  30 }