/*      $NetBSD: openfirm.h,v 1.10 2016/04/01 20:21:45 palle Exp $      */

/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
*    must display the following acknowledgement:
*      This product includes software developed by TooLs GmbH.
* 4. The name of TooLs GmbH may not be used to endorse or promote products
*    derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Prototypes for additional OpenFirmware Interface Routines
*/

#ifndef _SPARC_OPENFIRM_H_
#define _SPARC_OPENFIRM_H_

#include <dev/ofw/openfirm.h>

#ifdef __sparc_v9__
/* All cells are 8 byte slots */
typedef uint64_t cell_t;
#ifdef __arch64__
#define HDL2CELL(x)     (cell_t)(u_int)(int)(x)
#define ADR2CELL(x)     (cell_t)(x)
#else
#define HDL2CELL(x)     (cell_t)(u_int)(int)(x)
#define ADR2CELL(x)     (cell_t)(u_int)(int)(x)
#endif
#define HDQ2CELL_HI(x)  (cell_t)(0)
#define HDQ2CELL_LO(x)  (cell_t)(x)
#define CELL2HDQ(hi,lo) (lo)
#else /* __sparc_v9__ */
/* All cells are 4 byte slots */
typedef uint32_t cell_t;
#define HDL2CELL(x)     (cell_t)(x)
#define ADR2CELL(x)     (cell_t)(x)
#define HDQ2CELL_HI(x)  (cell_t)((x) >> 32)
#define HDQ2CELL_LO(x)  (cell_t)(x)
#endif /* __sparc_v9__ */

void    OF_init(void);
int     OF_test(const char *);
int     OF_test_method(int, const char *);
void    OF_set_symbol_lookup(void (*)(void *), void (*)(void *));
int     OF_searchprop (int, const char *, void *, int);
int     OF_mapintr(int, int *, int, int);

void    OF_poweroff(void) __attribute__((__noreturn__));
int     OF_interpret(const char *, int, int, ...);
void    OF_sym2val(void *);
void    OF_val2sym(void *);

#endif /* _SPARC_OPENFIRM_H_ */