sys/arch/sparc/include/openfirm.h

   1 /*      $NetBSD: openfirm.h,v 1.6 2006/03/04 02:56:21 uwe 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 SUN4U
  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 /* SUN4U */
  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 #endif /* SUN4U */
  61
  62 int     OF_test(const char *);
  63 int     OF_test_method(int, const char *);
  64 void    OF_set_symbol_lookup(void (*)(void *), void (*)(void *));
  65 int     OF_searchprop (int, const char *, void *, int);
  66 int     OF_mapintr(int, int *, int, int);
  67
  68 void    OF_poweroff(void) __attribute__((__noreturn__));
  69 int     OF_interpret(const char *, int, int, ...);
  70 void    OF_sym2val(void *);
  71 void    OF_val2sym(void *);
  72
  73 #endif /* _SPARC_OPENFIRM_H_ */