Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#ifndef _PPC_BOOT_REG_H

#define _PPC_BOOT_REG_H

/*

 * Copyright 2007 Davud Gibson, IBM Corporation.

 *

 * 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.

 */

static inline u32 mfpvr(void)

{

        u32 pvr;

        asm volatile ("mfpvr    %0" : "=r"(pvr));

        return pvr;

}

register void *__stack_pointer asm("r1");

#define get_sp()        (__stack_pointer)

#endif  /* _PPC_BOOT_REG_H */