From dca2b15df42c1341794dd412917708416da25594 Mon Sep 17 00:00:00 2001
From: Shinichiro Hamaji <shinichiro.hamaji _at_ gmail.com>
Date: Thu, 11 Jun 2009 08:33:41 +0900
Subject: [PATCH] x86-64: Align return value of alloca by 16.

---
 lib/alloca86_64.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/alloca86_64.S b/lib/alloca86_64.S
index 1751d37e..684a3e93 100644
--- a/lib/alloca86_64.S
+++ b/lib/alloca86_64.S
@@ -8,8 +8,8 @@
 alloca:
     pop     %rdx
     mov     %rdi,%rax
-    add     $3,%rax
-    and     $-4,%rax
+    add     $15,%rax
+    and     $-16,%rax
     jz      p3
 
 #ifdef TCC_TARGET_PE