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/*-
* Copyright (C) 2000 Benno Rice.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY Benno Rice ``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 TOOLS GMBH 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.
*
* $FreeBSD: release/9.1.0/sys/boot/ofw/libofw/libofw.h 237766 2012-06-29 10:19:15Z avg $
*/
#include "openfirm.h"
/* Note: Must match the 'struct devdesc' in bootstrap.h */
struct ofw_devdesc {
struct devsw *d_dev;
int d_type;
int d_unit;
ihandle_t d_handle;
union {
char d_path[256];
struct {
uint64_t pool_guid;
uint64_t root_guid;
};
};
};
extern int ofw_getdev(void **vdev, const char *devspec, const char **path);
extern ev_sethook_t ofw_setcurrdev;
extern struct devsw ofwdisk;
extern struct netif_driver ofwnet;
int ofwn_getunit(const char *);
ssize_t ofw_copyin(const void *src, vm_offset_t dest, const size_t len);
ssize_t ofw_copyout(const vm_offset_t src, void *dest, const size_t len);
ssize_t ofw_readin(const int fd, vm_offset_t dest, const size_t len);
extern int ofw_boot(void);
extern int ofw_autoload(void);
void ofw_memmap(int);
void *ofw_alloc_heap(unsigned int);
void ofw_release_heap(void);
struct preloaded_file;
struct file_format;
int ofw_elf_loadfile(char *, vm_offset_t, struct preloaded_file **);
int ofw_elf_exec(struct preloaded_file *);
extern struct file_format ofw_elf;
#ifdef __powerpc__
extern struct file_format ofw_elf64;
#endif
extern void reboot(void);
struct ofw_reg
{
cell_t base;
cell_t size;
};
struct ofw_reg2
{
cell_t base_hi;
cell_t base_lo;
cell_t size;
};
extern int (*openfirmware)(void *);