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Ignore whitespace Rev 1763 → Rev 1764

/boot/trunk/genarch/ofw.h
0,0 → 1,77
/*
* Copyright (C) 2005 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
*/
 
#ifndef __OFW_H__
#define __OFW_H__
 
#define NULL 0
#define MEMMAP_MAX_RECORDS 32
#define false 0
#define true 1
 
typedef __builtin_va_list va_list;
 
#define va_start(ap, last) __builtin_va_start(ap, last)
#define va_arg(ap, type) __builtin_va_arg(ap, type)
#define va_end(ap) __builtin_va_end(ap)
 
typedef struct {
void *start;
unsigned int size;
} memzone_t;
 
typedef struct {
unsigned int total;
unsigned int count;
memzone_t zones[MEMMAP_MAX_RECORDS];
} memmap_t;
 
typedef struct {
void *addr;
unsigned int width;
unsigned int height;
unsigned int bpp;
unsigned int scanline;
} screen_t;
 
typedef struct {
void *addr;
unsigned int size;
} keyboard_t;
 
 
extern void init(void);
extern void ofw_write(const char *str, const int len);
 
extern void *ofw_translate(const void *virt);
extern int ofw_map(const void *phys, const void *virt, const int size, const int mode);
extern int ofw_memmap(memmap_t *map);
extern int ofw_screen(screen_t *screen);
extern int ofw_keyboard(keyboard_t *keyboard);
 
#endif