1 files changed, 120 insertions, 0 deletions
diff --git a/win/asm/byteorder.h b/win/asm/byteorder.h
new file mode 100644
index 000000000..d828465c4
--- /dev/null
+++ b/win/asm/byteorder.h
@@ -0,0 +1,120 @@
+/* This file is part of the KDE project
+   Copyright (C) 2003-2004 Jaroslaw Staniek <js@iidea.pl>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by 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,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef _BYTEORDER_H
+#define _BYTEORDER_H
+
+#undef INCL_WINSOCK_API_PROTOTYPES
+#define INCL_WINSOCK_API_PROTOTYPES 1 //for ntohl(), etc.
+#include <winsock2.h> //struct timeval, ntohl(), etc
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if 0
+#undef ntohl
+#undef ntohs
+#undef htonl
+#undef htons
+#endif
+
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN 1234
+#endif
+
+#ifndef __LITTLE_ENDIAN_BITFIELD
+#define __LITTLE_ENDIAN_BITFIELD
+#endif
+
+#if 1
+//defined in winsock: extern unsigned long int	ntohl(unsigned long int);
+//defined in winsock: extern unsigned short int	ntohs(unsigned short int);
+//defined in winsock: extern unsigned long int	htonl(unsigned long int);
+//defined in winsock: extern unsigned short int	htons(unsigned short int);
+
+/*
+extern __inline__ unsigned long int	__ntohl(unsigned long int);
+extern __inline__ unsigned short int	__ntohs(unsigned short int);
+extern __inline__ unsigned long int	__constant_ntohl(unsigned long int);
+extern __inline__ unsigned short int	__constant_ntohs(unsigned short int);
+*/
+
+/*
+extern __inline__ unsigned long int
+__ntohl(unsigned long int x)
+{
+	__asm__("xchgb %b0,%h0\n\t"	// swap lower bytes	
+		"rorl $16,%0\n\t"	// swap words		
+		"xchgb %b0,%h0"		// swap higher bytes	
+		:"=q" (x)
+		: "0" (x));
+	return x;
+}
+*/
+
+#define __constant_ntohl(x) \
+	((unsigned long int)((((unsigned long int)(x) & 0x000000ffU) << 24) | \
+			     (((unsigned long int)(x) & 0x0000ff00U) <<  8) | \
+			     (((unsigned long int)(x) & 0x00ff0000U) >>  8) | \
+			     (((unsigned long int)(x) & 0xff000000U) >> 24)))
+/*
+extern __inline__ unsigned short int
+__ntohs(unsigned short int x)
+{
+	__asm__("xchgb %b0,%h0"		// swap bytes		
+		: "=q" (x)
+		:  "0" (x));
+	return x;
+}
+*/
+#define __constant_ntohs(x) \
+	((unsigned short int)((((unsigned short int)(x) & 0x00ff) << 8) | \
+			      (((unsigned short int)(x) & 0xff00) >> 8))) \
+
+#define __htonl(x) __ntohl(x)
+#define __htons(x) __ntohs(x)
+#define __constant_htonl(x) __constant_ntohl(x)
+#define __constant_htons(x) __constant_ntohs(x)
+
+#ifdef  __OPTIMIZE__
+#  define ntohl(x) \
+(__builtin_constant_p((long)(x)) ? \
+ __constant_ntohl((x)) : \
+ __ntohl((x)))
+#  define ntohs(x) \
+(__builtin_constant_p((short)(x)) ? \
+ __constant_ntohs((x)) : \
+ __ntohs((x)))
+#  define htonl(x) \
+(__builtin_constant_p((long)(x)) ? \
+ __constant_htonl((x)) : \
+ __htonl((x)))
+#  define htons(x) \
+(__builtin_constant_p((short)(x)) ? \
+ __constant_htons((x)) : \
+ __htons((x)))
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif