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      1 /*	$NetBSD: openfirm.h,v 1.10 2016/04/01 20:21:45 palle Exp $	*/
      2 
      3 /*
      4  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
      5  * Copyright (C) 1995, 1996 TooLs GmbH.
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  * 3. All advertising materials mentioning features or use of this software
     17  *    must display the following acknowledgement:
     18  *	This product includes software developed by TooLs GmbH.
     19  * 4. The name of TooLs GmbH may not be used to endorse or promote products
     20  *    derived from this software without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
     23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     25  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     28  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 /*
     34  * Prototypes for additional OpenFirmware Interface Routines
     35  */
     36 
     37 #ifndef _SPARC_OPENFIRM_H_
     38 #define _SPARC_OPENFIRM_H_
     39 
     40 #include <dev/ofw/openfirm.h>
     41 
     42 #ifdef __sparc_v9__
     43 /* All cells are 8 byte slots */
     44 typedef uint64_t cell_t;
     45 #ifdef __arch64__
     46 #define HDL2CELL(x)	(cell_t)(u_int)(int)(x)
     47 #define ADR2CELL(x)	(cell_t)(x)
     48 #else
     49 #define HDL2CELL(x)	(cell_t)(u_int)(int)(x)
     50 #define ADR2CELL(x)	(cell_t)(u_int)(int)(x)
     51 #endif
     52 #define HDQ2CELL_HI(x)	(cell_t)(0)
     53 #define HDQ2CELL_LO(x)	(cell_t)(x)
     54 #define CELL2HDQ(hi,lo)	(lo)
     55 #else /* __sparc_v9__ */
     56 /* All cells are 4 byte slots */
     57 typedef uint32_t cell_t;
     58 #define HDL2CELL(x)	(cell_t)(x)
     59 #define ADR2CELL(x)	(cell_t)(x)
     60 #define HDQ2CELL_HI(x)	(cell_t)((x) >> 32)
     61 #define HDQ2CELL_LO(x)	(cell_t)(x)
     62 #endif /* __sparc_v9__ */
     63 
     64 void	OF_init(void);
     65 int	OF_test(const char *);
     66 int	OF_test_method(int, const char *);
     67 void	OF_set_symbol_lookup(void (*)(void *), void (*)(void *));
     68 int	OF_searchprop (int, const char *, void *, int);
     69 int	OF_mapintr(int, int *, int, int);
     70 
     71 void	OF_poweroff(void) __attribute__((__noreturn__));
     72 int	OF_interpret(const char *, int, int, ...);
     73 void	OF_sym2val(void *);
     74 void	OF_val2sym(void *);
     75 
     76 #endif /* _SPARC_OPENFIRM_H_ */
     77