From 93465e6c3106043b8db7089ff7a1a4d610d8f79f Mon Sep 17 00:00:00 2001
From: Taiki Endo <te316e89@gmail.com>
Date: Wed, 29 Jan 2025 06:46:05 +0900
Subject: Mark condition/carry bit as clobbered in C-SKY inline assembly

---
 compiler/rustc_codegen_llvm/src/asm.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'compiler/rustc_codegen_llvm/src/asm.rs')

diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs
index 3722d4350a2..be5673eddf9 100644
--- a/compiler/rustc_codegen_llvm/src/asm.rs
+++ b/compiler/rustc_codegen_llvm/src/asm.rs
@@ -286,7 +286,9 @@ impl<'ll, 'tcx> AsmBuilderMethods<'tcx> for Builder<'_, 'll, 'tcx> {
                 InlineAsmArch::M68k => {
                     constraints.push("~{ccr}".to_string());
                 }
-                InlineAsmArch::CSKY => {}
+                InlineAsmArch::CSKY => {
+                    constraints.push("~{psr}".to_string());
+                }
             }
         }
         if !options.contains(InlineAsmOptions::NOMEM) {
-- 
cgit 1.4.1-3-g733a5