Initial commit

tools/include/byteswap.h

@@ -0,0 +1,5 @@
+#if defined(__linux__) || defined(__CYGWIN__) 
+#include_next <byteswap.h>
+#else
+#include <endian.h>
+#endif

tools/include/endian.h

@@ -0,0 +1,40 @@
+#ifndef __endian_compat_h
+#define __endian_compat_h
+
+#if defined(__linux__) || defined(__CYGWIN__)
+#include <byteswap.h>
+#include_next <endian.h>
+#elif defined(__APPLE__)
+#include <machine/endian.h>
+#include <machine/byte_order.h>
+#define bswap_16(x) NXSwapShort(x)
+#define bswap_32(x) NXSwapInt(x)
+#define bswap_64(x) NXSwapLongLong(x)
+#elif defined(__FreeBSD__)
+#include <sys/endian.h>
+#define bswap_16(x) bswap16(x)
+#define bswap_32(x) bswap32(x)
+#define bswap_64(x) bswap64(x)
+#elif defined(__OpenBSD__)
+#include <sys/types.h>
+#define bswap_16(x) __swap16(x)
+#define bswap_32(x) __swap32(x)
+#define bswap_64(x) __swap64(x)
+#else
+#include <machine/endian.h>
+#define bswap_16(x) swap16(x)
+#define bswap_32(x) swap32(x)
+#define bswap_64(x) swap64(x)
+#endif
+
+#ifndef __BYTE_ORDER
+#define __BYTE_ORDER BYTE_ORDER
+#endif
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN BIG_ENDIAN
+#endif
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN LITTLE_ENDIAN
+#endif
+
+#endif

tools/include/sys/sysmacros.h

@@ -0,0 +1,56 @@
+/* Definitions of macros to access `dev_t' values.
+   Copyright (C) 1996, 1997, 1999, 2003, 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef __SYS_SYSMACROS_H
+#define __SYS_SYSMACROS_H	1
+
+static inline unsigned int
+__gnu_dev_major(unsigned long long int __dev)
+{
+  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
+}
+
+static inline unsigned int
+__gnu_dev_minor(unsigned long long int __dev)
+{
+  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
+}
+
+static inline unsigned long long int
+__gnu_dev_makedev(unsigned int __major, unsigned int __minor)
+{
+  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
+	  | (((unsigned long long int) (__minor & ~0xff)) << 12)
+	  | (((unsigned long long int) (__major & ~0xfff)) << 32));
+}
+
+/* Access the functions with their traditional names.  */
+#ifndef major
+# define major(dev) __gnu_dev_major (dev)
+#endif
+
+#ifndef minor
+# define minor(dev) __gnu_dev_minor (dev)
+#endif
+
+#ifndef makedev
+# define makedev(maj, min) __gnu_dev_makedev (maj, min)
+#endif
+
+#endif /* sys/sysmacros.h */