- Added support for native MinGW builds (thanks to Spencer Oliver and Michael Fischer) - you still need to install GiveIO (not part of OpenOCD)

- Added state-move support to ftd2xx and bitbang JTAG drivers (required for XScale, possibly useful for other targets, too)
- various fixes


git-svn-id: svn://svn.berlios.de/openocd/trunk@78 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/helper/replacements.h

@@ -0,0 +1,143 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Dominic Rath                                    *
+ *   Dominic.Rath@gmx.de                                                   *
+ *                                                                         *
+ *   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  *
+ *   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 General Public License for more details.                          *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifndef REPLACEMENTS_H
+#define REPLACEMENTS_H
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+/* include necessary headers for socket functionality */
+#ifdef _WIN32
+#include <winsock2.h>
+#else
+#include <sys/socket.h>
+#include <sys/poll.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#include <fcntl.h>
+#endif
+
+/* gettimeofday() */
+#ifndef HAVE_GETTIMEOFDAY
+
+#ifndef _TIMEVAL_DEFINED
+#define _TIMEVAL_DEFINED
+
+struct timeval {
+	long tv_sec;
+	long tv_usec;
+};
+#endif /* _TIMEVAL_DEFINED */
+
+struct timezone {
+    int tz_minuteswest;
+	int tz_dsttime;
+};
+
+extern int gettimeofday(struct timeval *tv, struct timezone *tz);
+#endif
+
+/* GNU extensions to the C library that may be missing on some systems */
+#ifndef HAVE_STRNDUP
+extern char* strndup(const char *s, size_t n);
+#endif /* HAVE_STRNDUP */
+
+#ifndef HAVE_STRNLEN
+extern size_t strnlen(const char *s, size_t maxlen);
+#endif /* HAVE_STRNLEN */
+
+#ifndef HAVE_USLEEP
+static __inline unsigned usleep(unsigned int usecs)
+{
+#ifdef _WIN32
+	Sleep((usecs/1000));
+	return 0;
+#else
+#error no usleep defined for your platform
+#endif
+}
+#endif /* HAVE_USLEEP */
+
+/* Windows specific */
+#ifdef _WIN32
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <time.h>
+
+#undef ERROR
+
+#if IS_MINGW == 1
+static __inline unsigned char inb(unsigned short int port)
+{
+	unsigned char _v;
+	__asm__ __volatile__ ("inb %w1,%0":"=a" (_v):"Nd" (port));
+	return _v;
+}
+
+static __inline void outb(unsigned char value, unsigned short int port)
+{
+	__asm__ __volatile__ ("outb %b0,%w1": :"a" (value), "Nd" (port));
+}
+
+#endif /* IS_MINGW */
+#endif  /* _WIN32 */
+
+/* generic socket functions for Windows and Posix */
+static __inline int write_socket( int handle, const void *buffer, unsigned int count )
+{
+#ifdef _WIN32
+    return send(handle, buffer, count, 0);
+#else
+    return write(handle, buffer, count);
+#endif
+}
+
+static __inline int read_socket( int handle, void *buffer, unsigned int count )
+{
+#ifdef _WIN32
+    return recv(handle, buffer, count, 0);
+#else
+    return read(handle, buffer, count);
+#endif
+}
+
+static __inline int close_socket(int sock)
+{
+#ifdef _WIN32
+    return closesocket(sock);
+#else
+    return close(sock);
+#endif
+}
+
+static __inline void socket_nonblock(int fd)
+{
+#ifdef _WIN32
+	long nonblock = 1;
+	ioctlsocket(fd, FIONBIO, &nonblock );
+#else
+	int oldopts = fcntl(fd, F_GETFL, 0);
+	fcntl(fd, F_SETFL, oldopts | O_NONBLOCK);
+#endif
+}
+
+#endif /* REPLACEMENTS_H */