xnu-792.13.8.tar.gz

[apple/xnu.git] / bsd / sys / cdefs.h

diff --git a/bsd/sys/cdefs.h b/bsd/sys/cdefs.h
index 4fd0260283121c2da0f5f91ead3a5eca425d78b2..2575c66083449e67ec9894d27693148da6a2b7b2 100644 (file)
--- a/bsd/sys/cdefs.h
+++ b/bsd/sys/cdefs.h
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
- * 
+ * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
+ *
  * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code 
@@ -335,7 +335,7 @@
 #   define     __DARWIN_LDBL_COMPAT2(x) /* nothing */
 #   define     __DARWIN_LONG_DOUBLE_IS_DOUBLE  1
 #  endif
-#elif defined(__i386__) || defined(__ppc64__)
+#elif defined(__i386__) || defined(__ppc64__) || defined(__x86_64__)
 #  define      __DARWIN_LDBL_COMPAT(x) /* nothing */
 #  define      __DARWIN_LDBL_COMPAT2(x) /* nothing */
 #  define      __DARWIN_LONG_DOUBLE_IS_DOUBLE  0
@@ -343,26 +343,4 @@
 #  error Unknown architecture
 #endif
 
-/*
- * Structure alignment control macros.  These specify how certain
- * shared structures should be aligned.  Some may need backward
- * compatible legacy (POWER) alignment, while others may need
- * forward compatible (NATURAL) alignment.
- */
-#if !defined(__DARWIN_ALIGN_POWER)
-#if defined(__ppc64__)
-#define __DARWIN_ALIGN_POWER 1
-#else
-#define __DARWIN_ALIGN_POWER 0
-#endif
-#endif /* __DARWIN_ALIGN_POWER */
-
-#if !defined(__DARWIN_ALIGN_NATURAL)
-#if defined(__ppc__) && defined(KERNEL)
-#define __DARWIN_ALIGN_NATURAL 1
-#else
-#define __DARWIN_ALIGN_NATURAL 0
-#endif
-#endif /* __DARWIN_ALIGN_NATURAL */
-
 #endif /* !_CDEFS_H_ */