1 files changed, 21 insertions, 0 deletions
diff --git a/compiler/rustc_target/src/spec/thumbv8m_base_none_eabi.rs b/compiler/rustc_target/src/spec/thumbv8m_base_none_eabi.rs
new file mode 100644
index 000000000..756b1834c
--- /dev/null
+++ b/compiler/rustc_target/src/spec/thumbv8m_base_none_eabi.rs
@@ -0,0 +1,21 @@
+// Targets the Cortex-M23 processor (Baseline ARMv8-M)
+
+use crate::spec::{Target, TargetOptions};
+
+pub fn target() -> Target {
+    Target {
+        llvm_target: "thumbv8m.base-none-eabi".into(),
+        pointer_width: 32,
+        data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".into(),
+        arch: "arm".into(),
+
+        options: TargetOptions {
+            abi: "eabi".into(),
+            // ARMv8-M baseline doesn't support unaligned loads/stores so we disable them
+            // with +strict-align.
+            features: "+strict-align".into(),
+            max_atomic_width: Some(32),
+            ..super::thumb_base::opts()
+        },
+    }
+}