Subversion Repositories openrisc_2011-10-31

/*

 * Copyright (C) 2006 KPIT Cummins

 * Copyright (C) 2009 Conny Marco Menebröcker

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms is permitted

 * provided that the above copyright notice and following paragraph are

 * duplicated in all such forms.

 *

 * This file is distributed WITHOUT ANY WARRANTY; without even the implied

 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 */

#include<sys/types.h>

#include<sys/stat.h>

/*int trap1(int file, unsigned long ptr,int len)

{

 asm volatile("TRAP #4");

}*/

int _read(int file, char *ptr,int len)

{

 return trap1(file,(unsigned long)ptr,1);

}