sys/arch/hp700/stand/common/libsa.h

   1 /*      $NetBSD: libsa.h,v 1.7 2009/01/22 07:57:17 skrll Exp $  */
   2
   3 /*      $OpenBSD: libsa.h,v 1.7 1999/12/23 04:07:47 mickey Exp $        */
   4
   5 /*
   6  * Copyright (c) 1998-2004 Michael Shalayeff
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
  22  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  24  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  27  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  28  * THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include <lib/libsa/stand.h>
  32 #include <lib/libkern/libkern.h>
  33 #include <dev/cons.h>
  34
  35 #define EXEC_ELF
  36 /* #define      EXEC_ECOFF */
  37 #define EXEC_SOM
  38
  39 #define NENTS(a)        (sizeof(a) / sizeof(a[0]))
  40
  41 typedef unsigned int btdev_t;
  42
  43 extern  btdev_t bootdev;
  44
  45 extern  struct consdev constab[];
  46 extern  struct consdev *cn_tab;
  47 int     cngetc(void);
  48 int     tcngetc(void);
  49 void    cnputc(int);
  50 void    cninit(void);
  51 int     tgetchar(void);
  52
  53 void pdc_init(void);
  54 struct pz_device;
  55 struct pz_device *pdc_findev(int, int);
  56
  57 int iodcstrategy(void *, int, daddr_t, size_t, void *, size_t *);
  58
  59 int ctopen(struct open_file *, ...);
  60 int ctclose(struct open_file *);
  61
  62 int dkopen(struct open_file *, ...);
  63 int dkclose(struct open_file *);
  64
  65 int lfopen(struct open_file *, ...);
  66 int lfstrategy(void *, int, daddr_t, size_t, void *, size_t *);
  67 int lfclose(struct open_file *);
  68
  69 void ite_probe(struct consdev *);
  70 void ite_init(struct consdev *);
  71 int ite_getc(dev_t);
  72 void ite_putc(dev_t, int);
  73 void ite_pollc(dev_t, int);
  74
  75 void machdep(void);
  76 void devboot(btdev_t, char *);
  77 void fcacheall(void);
  78
  79 int     lif_open(const char *, struct open_file *);
  80 int     lif_close(struct open_file *);
  81 int     lif_read(struct open_file *, void *, size_t, size_t *);
  82 int     lif_write(struct open_file *, void *, size_t, size_t *);
  83 off_t   lif_seek(struct open_file *, off_t, int);
  84 int     lif_stat(struct open_file *, struct stat *);
  85 int     lif_readdir(struct open_file *, char *);
  86
  87 union x_header;
  88 struct x_param;
  89 int     som_probe(int, union x_header *);
  90 int     som_load(int, struct x_param *);
  91 int     som_ldsym(int, struct x_param *);
  92
  93 extern int debug;
  94 extern  char bootprog_name[], bootprog_rev[], bootprog_date[],
  95                 bootprog_maker[];