From 7e1f5faaa6f4c42ce76992a324e5b36f8fc9ad87 Mon Sep 17 00:00:00 2001
From: Leland Lucius <github@homerow.net>
Date: Fri, 29 May 2020 10:57:41 -0500
Subject: [PATCH] Inline assembler not available for 64-bit targets

---
 src/float_cast.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/float_cast.h b/src/float_cast.h
index 97c72ad89..e33cda6f0 100644
--- a/src/float_cast.h
+++ b/src/float_cast.h
@@ -42,7 +42,7 @@
 **	the config.h file.
 */
 
-#if (defined (WIN32) || defined (_WIN32))
+#if (defined (WIN32) || defined (_WIN32)) && defined(_M_IX86)
 
    // Including math.h allows us to use the inline assembler versions without
    // producing errors in newer Visual Studio versions.