From 68cae3d8c10f914296dfc52cebe214264031df7d Mon Sep 17 00:00:00 2001
From: bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Wed, 3 May 2006 19:17:26 +0000
Subject: [PATCH] bswapq fix

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1894 c046a42c-6fe2-441c-8c8c-71466251a162
---
 target-i386/exec.h   | 1 +
 target-i386/helper.c | 4 ++++
 target-i386/op.c     | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/target-i386/exec.h b/target-i386/exec.h
index 8299af4e77..4ff527f841 100644
--- a/target-i386/exec.h
+++ b/target-i386/exec.h
@@ -187,6 +187,7 @@ void helper_imulq_EAX_T0(void);
 void helper_imulq_T0_T1(void);
 void helper_divq_EAX_T0(void);
 void helper_idivq_EAX_T0(void);
+void helper_bswapq_T0(void);
 void helper_cmpxchg8b(void);
 void helper_cpuid(void);
 void helper_enter_level(int level, int data32);
diff --git a/target-i386/helper.c b/target-i386/helper.c
index 7bd545e81b..123f510497 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -3395,6 +3395,10 @@ void helper_idivq_EAX_T0(void)
     EDX = r1;
 }
 
+void helper_bswapq_T0(void)
+{
+    T0 = bswap64(T0);
+}
 #endif
 
 float approx_rsqrt(float a)
diff --git a/target-i386/op.c b/target-i386/op.c
index 20eeaa4409..a9a8665a1c 100644
--- a/target-i386/op.c
+++ b/target-i386/op.c
@@ -225,7 +225,7 @@ void OPPROTO op_bswapl_T0(void)
 #ifdef TARGET_X86_64
 void OPPROTO op_bswapq_T0(void)
 {
-    T0 = bswap64(T0);
+    helper_bswapq_T0();
 }
 #endif