From bd8f8e063195d17ed7ddfd0895b9f235a90ab8f8 Mon Sep 17 00:00:00 2001
From: Folkert <folkert@folkertdev.nl>
Date: Thu, 8 Aug 2024 10:20:40 +0200
Subject: codegen `#[naked]` functions using `global_asm!`

---
 compiler/rustc_codegen_gcc/src/asm.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'compiler/rustc_codegen_gcc')

diff --git a/compiler/rustc_codegen_gcc/src/asm.rs b/compiler/rustc_codegen_gcc/src/asm.rs
index a1f9eab10e7..415f8affab9 100644
--- a/compiler/rustc_codegen_gcc/src/asm.rs
+++ b/compiler/rustc_codegen_gcc/src/asm.rs
@@ -867,6 +867,13 @@ impl<'gcc, 'tcx> AsmCodegenMethods<'tcx> for CodegenCx<'gcc, 'tcx> {
         template_str.push_str("\n.popsection");
         self.context.add_top_level_asm(None, &template_str);
     }
+
+    fn mangled_name(&self, instance: Instance<'tcx>) -> String {
+        // TODO(@Amanieu): Additional mangling is needed on
+        // some targets to add a leading underscore (Mach-O)
+        // or byte count suffixes (x86 Windows).
+        self.tcx.symbol_name(instance).name.to_string()
+    }
 }
 
 fn modifier_to_gcc(
-- 
cgit 1.4.1-3-g733a5