Update the Homepage field in d/control.

[sven/exfat-utils.git] / libexfat / byteorder.h

diff --git a/libexfat/byteorder.h b/libexfat/byteorder.h
index abcf811f4ea0a77b1c16887d6087439292388c4b..472cb487cd838cc88d356032726b723a121bf7a5 100644 (file)
--- a/libexfat/byteorder.h
+++ b/libexfat/byteorder.h
@@ -2,11 +2,12 @@
        byteorder.h (12.01.10)
        Endianness stuff. exFAT uses little-endian byte order.
 
        byteorder.h (12.01.10)
        Endianness stuff. exFAT uses little-endian byte order.
 

-       Copyright (C) 2010-2012  Andrew Nayenko
+       Free exFAT implementation.
+       Copyright (C) 2010-2015  Andrew Nayenko

 
 

-       This program is free software: you can redistribute it and/or modify
+       This program is free software; you can redistribute it and/or modify

        it under the terms of the GNU General Public License as published by
        it under the terms of the GNU General Public License as published by

-       the Free Software Foundation, either version 3 of the License, or
+       the Free Software Foundation, either version 2 of the License, or

        (at your option) any later version.
 
        This program is distributed in the hope that it will be useful,
        (at your option) any later version.
 
        This program is distributed in the hope that it will be useful,


@@ -14,74 +15,24 @@
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
 
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
 

-       You should have received a copy of the GNU General Public License
-       along with this program.  If not, see <http://www.gnu.org/licenses/>.
+       You should have received a copy of the GNU General Public License along
+       with this program; if not, write to the Free Software Foundation, Inc.,
+       51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 */
 
 #ifndef BYTEORDER_H_INCLUDED
 #define BYTEORDER_H_INCLUDED
 
 */
 
 #ifndef BYTEORDER_H_INCLUDED
 #define BYTEORDER_H_INCLUDED
 

+#include "platform.h"

 #include <stdint.h>
 #include <stdint.h>

-
-#if defined(__GLIBC__)
-
-#include <endian.h>
-#include <byteswap.h>
-
-#elif defined(__APPLE__)
-
-#include <machine/endian.h>
-#include <libkern/OSByteOrder.h>
-#define bswap_16(x) OSSwapInt16(x)
-#define bswap_32(x) OSSwapInt32(x)
-#define bswap_64(x) OSSwapInt64(x)
-#define __BYTE_ORDER BYTE_ORDER
-#define __LITTLE_ENDIAN LITTLE_ENDIAN
-#define __BIG_ENDIAN BIG_ENDIAN
-
-#elif defined(__FreeBSD__) || defined(__DragonFlyBSD__) || defined(__NetBSD__)
-
-#include <sys/endian.h>
-#define bswap_16(x) bswap16(x)
-#define bswap_32(x) bswap32(x)
-#define bswap_64(x) bswap64(x)
-#define __BYTE_ORDER _BYTE_ORDER
-#define __LITTLE_ENDIAN _LITTLE_ENDIAN
-#define __BIG_ENDIAN _BIG_ENDIAN
-
-#elif defined(__OpenBSD__)
-
-#include <machine/endian.h>
-#define bswap_16(x) swap16(x)
-#define bswap_32(x) swap32(x)
-#define bswap_64(x) swap64(x)
-#define __BYTE_ORDER _BYTE_ORDER
-#define __LITTLE_ENDIAN _LITTLE_ENDIAN
-#define __BIG_ENDIAN _BIG_ENDIAN
-
-#elif defined(__sun)
-
-#include <sys/byteorder.h>
-#define bswap_16(x) BSWAP_16(x)
-#define bswap_32(x) BSWAP_32(x)
-#define bswap_64(x) BSWAP_64(x)
-#define __LITTLE_ENDIAN 1234
-#define __BIG_ENDIAN 4321
-#ifdef _LITTLE_ENDIAN
-#define __BYTE_ORDER __LITTLE_ENDIAN
-#else
-#define __BYTE_ORDER __BIG_ENDIAN
-#endif
-
-#else 
-#error No byte order macros available for your platform
-#endif
+#include <stddef.h>

 
 typedef struct { uint16_t __u16; } le16_t;
 typedef struct { uint32_t __u32; } le32_t;
 typedef struct { uint64_t __u64; } le64_t;
 
 
 typedef struct { uint16_t __u16; } le16_t;
 typedef struct { uint32_t __u32; } le32_t;
 typedef struct { uint64_t __u64; } le64_t;
 

-#if __BYTE_ORDER == __LITTLE_ENDIAN
+#if EXFAT_BYTE_ORDER == EXFAT_LITTLE_ENDIAN
+

 static inline uint16_t le16_to_cpu(le16_t v) { return v.__u16; }
 static inline uint32_t le32_to_cpu(le32_t v) { return v.__u32; }
 static inline uint64_t le64_to_cpu(le64_t v) { return v.__u64; }
 static inline uint16_t le16_to_cpu(le16_t v) { return v.__u16; }
 static inline uint32_t le32_to_cpu(le32_t v) { return v.__u32; }
 static inline uint64_t le64_to_cpu(le64_t v) { return v.__u64; }


@@ -89,17 +40,27 @@ static inline uint64_t le64_to_cpu(le64_t v) { return v.__u64; }
 static inline le16_t cpu_to_le16(uint16_t v) { le16_t t = {v}; return t; }
 static inline le32_t cpu_to_le32(uint32_t v) { le32_t t = {v}; return t; }
 static inline le64_t cpu_to_le64(uint64_t v) { le64_t t = {v}; return t; }
 static inline le16_t cpu_to_le16(uint16_t v) { le16_t t = {v}; return t; }
 static inline le32_t cpu_to_le32(uint32_t v) { le32_t t = {v}; return t; }
 static inline le64_t cpu_to_le64(uint64_t v) { le64_t t = {v}; return t; }

-#elif __BYTE_ORDER == __BIG_ENDIAN
-static inline uint16_t le16_to_cpu(le16_t v) { return bswap_16(v.__u16); }
-static inline uint32_t le32_to_cpu(le32_t v) { return bswap_32(v.__u32); }
-static inline uint64_t le64_to_cpu(le64_t v) { return bswap_64(v.__u64); }
+
+typedef size_t bitmap_t;
+
+#elif EXFAT_BYTE_ORDER == EXFAT_BIG_ENDIAN
+
+static inline uint16_t le16_to_cpu(le16_t v)
+       { return exfat_bswap16(v.__u16); }
+static inline uint32_t le32_to_cpu(le32_t v)
+       { return exfat_bswap32(v.__u32); }
+static inline uint64_t le64_to_cpu(le64_t v)
+       { return exfat_bswap64(v.__u64); }

 
 static inline le16_t cpu_to_le16(uint16_t v)
 
 static inline le16_t cpu_to_le16(uint16_t v)

-       { le16_t t = {bswap_16(v)}; return t; }
+       { le16_t t = {exfat_bswap16(v)}; return t; }

 static inline le32_t cpu_to_le32(uint32_t v)
 static inline le32_t cpu_to_le32(uint32_t v)

-       { le32_t t = {bswap_32(v)}; return t; }
+       { le32_t t = {exfat_bswap32(v)}; return t; }

 static inline le64_t cpu_to_le64(uint64_t v)
 static inline le64_t cpu_to_le64(uint64_t v)

-       { le64_t t = {bswap_64(v)}; return t; }
+       { le64_t t = {exfat_bswap64(v)}; return t; }
+
+typedef unsigned char bitmap_t;
+

 #else
 #error Wow! You have a PDP machine?!
 #endif
 #else
 #error Wow! You have a PDP machine?!
 #endif