From c7403b18476c9a8f767fa7d33cb1efd643b30dd6 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 31 Jan 2008 11:57:15 +0000
Subject: [PATCH] tgsi: Use ESI instead of EBX as temp reg on non-win32

---
 src/mesa/pipe/tgsi/exec/tgsi_sse2.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mesa/pipe/tgsi/exec/tgsi_sse2.c b/src/mesa/pipe/tgsi/exec/tgsi_sse2.c
index f8660e7ad14..df0c6983013 100755
--- a/src/mesa/pipe/tgsi/exec/tgsi_sse2.c
+++ b/src/mesa/pipe/tgsi/exec/tgsi_sse2.c
@@ -198,9 +198,15 @@ get_output_base( void )
 static struct x86_reg
 get_temp_base( void )
 {
+#ifdef WIN32
    return x86_make_reg(
       file_REG32,
       reg_BX );
+#else
+   return x86_make_reg(
+      file_REG32,
+      reg_SI );
+#endif
 }
 
 static struct x86_reg
-- 
2.30.2