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openfirm.h revision 1.7 
      1 /*	$NetBSD: openfirm.h,v 1.7 2000/11/18 23:43:06 mrg 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 #include <dev/ofw/openfirm.h>
     38 
     39 /* All cells are 8 byte slots */
     40 typedef u_int64_t cell_t;
     41 #ifdef __arch64__
     42 #define HDL2CELL(x)	(cell_t)(u_int)(int)(x)
     43 #define ADR2CELL(x)	(cell_t)(x)
     44 #else
     45 #define HDL2CELL(x)	(cell_t)(u_int)(int)(x)
     46 #define ADR2CELL(x)	(cell_t)(u_int)(int)(x)
     47 #endif
     48 
     49 int OF_test (char* service);
     50 int OF_test_method (int handle, char* method);
     51 int OF_getproplen (int handle, char* prop);
     52 
     53 int OF_stdin (void);
     54 int OF_stdout (void);
     55 void OF_set_symbol_lookup (void (*s2v)(void *), void (*v2s)(void *));
     56 void OF_poweroff (void) __attribute__((__noreturn__));
     57 void OF_sym2val (void *);
     58 void OF_val2sym (void *);
     59 void OF_interpret (char *);
     60 int  OF_milliseconds (void);
     61