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  1. /*
  2.  * Copyright (c) 2005 Martin Decky
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. #ifndef KERN_ia64_BOOTINFO_H_
  30. #define KERN_ia64_BOOTINFO_H_
  31.  
  32. #define BOOTINFO_ADDRESS 0x4401000
  33.  
  34. #define CONFIG_INIT_TASKS   32
  35.  
  36. typedef struct {
  37.     void *addr;
  38.     unsigned long size;
  39. } binit_task_t;
  40.    
  41. typedef struct {
  42.     unsigned long count;
  43.     binit_task_t tasks[CONFIG_INIT_TASKS];
  44. } binit_t;
  45.  
  46.  
  47. typedef struct {
  48.     binit_t taskmap;
  49.  
  50.     unsigned long * sapic;
  51.     unsigned int wakeup_intno;
  52.  
  53. } bootinfo_t;
  54.  
  55. extern bootinfo_t *bootinfo;
  56.  
  57. extern void start(void);
  58. extern void bootstrap(void);
  59.  
  60. #endif
  61.