From e6db5f5fb670598cc6dc9750537c1df39fa4e527 Mon Sep 17 00:00:00 2001
From: Shinichiro Hamaji <shinichiro.hamaji _at_ gmail.com>
Date: Thu, 2 Apr 2009 01:46:44 +0900
Subject: [PATCH] x86-64 bug fix: Use stack with alignment just like 32bit
environments.
---
tcc.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/tcc.c b/tcc.c
index f707791c..2ba115d4 100644
--- a/tcc.c
+++ b/tcc.c
@@ -4802,13 +4802,12 @@ void save_reg(int r)
r = p->r & VT_VALMASK;
/* store register in the stack */
type = &p->type;
-#ifndef TCC_TARGET_X86_64
- if ((p->r & VT_LVAL) ||
+ if ((p->r & VT_LVAL) ||
(!is_float(type->t) && (type->t & VT_BTYPE) != VT_LLONG))
- type = &int_type;
-#else
- if (p->r & VT_LVAL)
+#ifdef TCC_TARGET_X86_64
type = &char_pointer_type;
+#else
+ type = &int_type;
#endif
size = type_size(type, &align);
loc = (loc - size) & -align;