From 61a4fd1d6e260118f87b74c07a58eee65d327db6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Daniel=20Gl=C3=B6ckner?= <daniel-gl@gmx.net>
Date: Mon, 4 Feb 2013 09:17:01 +0100
Subject: [PATCH] arm: force rounding towards zero on cast to integer with VFP

Cast to integer should not be affected by the current rounding mode
as set by fesetround.
---
 arm-gen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arm-gen.c b/arm-gen.c
index 48b6acdd..b4fcaf67 100644
--- a/arm-gen.c
+++ b/arm-gen.c
@@ -1926,7 +1926,7 @@ void gen_cvt_ftoi(int t)
 #ifdef TCC_ARM_VFP
     r=vfpr(gv(RC_FLOAT));
     u=u?0:0x10000;
-    o(0xEEBC0A40|(r<<12)|r|T2CPR(r2)|u); /* ftoXiY */
+    o(0xEEBC0AC0|(r<<12)|r|T2CPR(r2)|u); /* ftoXizY */
     r2=intr(vtop->r=get_reg(RC_INT));
     o(0xEE100A10|(r<<16)|(r2<<12));
     return;
-- 
2.11.4.GIT