From 9d8c5a5c7043e7b88ae2502e0725f72db1f861c5 Mon Sep 17 00:00:00 2001
From: losfair <zhy20000919@hotmail.com>
Date: Mon, 25 Feb 2019 23:57:12 +0800
Subject: [PATCH] Add a note on incorrect code generation.

---
 lib/dynasm-backend/src/codegen_x64.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dynasm-backend/src/codegen_x64.rs b/lib/dynasm-backend/src/codegen_x64.rs
index cc65bf7ec..69d12054e 100644
--- a/lib/dynasm-backend/src/codegen_x64.rs
+++ b/lib/dynasm-backend/src/codegen_x64.rs
@@ -286,7 +286,7 @@ impl ModuleCodeGenerator<X64FunctionCode, X64ExecutionContext> for X64ModuleCode
             locals: vec![],
             num_params: 0,
             current_stack_offset: 0,
-            value_stack: ValueStack::new(4),
+            value_stack: ValueStack::new(4), // FIXME: Use of R8 and above registers generates incorrect assembly.
             control_stack: None,
             unreachable_depth: 0,
         };