/*      $NetBSD: libsa.h,v 1.1 2014/02/24 07:23:43 skrll Exp $  */

/*      $OpenBSD: libsa.h,v 1.7 1999/12/23 04:07:47 mickey Exp $        */

/*
* Copyright (c) 1998-2004 Michael Shalayeff
* 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 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 OR HIS RELATIVES 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 MIND, 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.
*/

#include <lib/libsa/stand.h>
#include <lib/libkern/libkern.h>
#include <dev/cons.h>

#define EXEC_ELF
/* #define      EXEC_ECOFF */
#define EXEC_SOM

#define NENTS(a)        (sizeof(a) / sizeof(a[0]))

typedef unsigned int btdev_t;

extern  btdev_t bootdev;

extern  struct consdev constab[];
extern  struct consdev *cn_tab;
int     cngetc(void);
int     tcngetc(void);
void    cnputc(int);
void    cninit(void);
int     tgetchar(void);

void pdc_init(void);
struct pz_device;
struct pz_device *pdc_findev(int, int);

int iodcstrategy(void *, int, daddr_t, size_t, void *, size_t *);

int ctopen(struct open_file *, ...);
int ctclose(struct open_file *);

int dkopen(struct open_file *, ...);
int dkclose(struct open_file *);

int lfopen(struct open_file *, ...);
int lfstrategy(void *, int, daddr_t, size_t, void *, size_t *);
int lfclose(struct open_file *);

void ite_probe(struct consdev *);
void ite_init(struct consdev *);
int ite_getc(dev_t);
void ite_putc(dev_t, int);
void ite_pollc(dev_t, int);

void machdep(void);
void devboot(btdev_t, char *);
void fcacheall(void);

int     lif_open(const char *, struct open_file *);
int     lif_close(struct open_file *);
int     lif_read(struct open_file *, void *, size_t, size_t *);
int     lif_write(struct open_file *, void *, size_t, size_t *);
off_t   lif_seek(struct open_file *, off_t, int);
int     lif_stat(struct open_file *, struct stat *);
int     lif_readdir(struct open_file *, char *);

union x_header;
struct x_param;
int     som_probe(int, union x_header *);
int     som_load(int, struct x_param *);
int     som_ldsym(int, struct x_param *);

extern int debug;
extern  char bootprog_name[], bootprog_rev[];