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