compiler/rustc_target/src/spec/thumbv8m_base_none_eabi.rs

   1 // Targets the Cortex-M23 processor (Baseline ARMv8-M)
   2
   3 use crate::spec::{Target, TargetOptions};
   4
   5 pub fn target() -> Target {
   6     Target {
   7         llvm_target: "thumbv8m.base-none-eabi".to_string(),
   8         pointer_width: 32,
   9         data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".to_string(),
  10         arch: "arm".to_string(),
  11
  12         options: TargetOptions {
  13             // ARMv8-M baseline doesn't support unaligned loads/stores so we disable them
  14             // with +strict-align.
  15             features: "+strict-align".to_string(),
  16             max_atomic_width: Some(32),
  17             ..super::thumb_base::opts()
  18         },
  19     }
  20 }