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  1. /*
  2.  * Copyright (c) 2005 Martin Decky
  3.  * Copyright (c) 2006 Jakub Jermar
  4.  * All rights reserved.
  5.  *
  6.  * Redistribution and use in source and binary forms, with or without
  7.  * modification, are permitted provided that the following conditions
  8.  * are met:
  9.  *
  10.  * - Redistributions of source code must retain the above copyright
  11.  *   notice, this list of conditions and the following disclaimer.
  12.  * - Redistributions in binary form must reproduce the above copyright
  13.  *   notice, this list of conditions and the following disclaimer in the
  14.  *   documentation and/or other materials provided with the distribution.
  15.  * - The name of the author may not be used to endorse or promote products
  16.  *   derived from this software without specific prior written permission.
  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 BE LIABLE FOR ANY DIRECT, INDIRECT,
  22.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28.  */
  29.  
  30. #include "main.h"
  31. #include <printf.h>
  32. #include "asm.h"
  33. #include "_components.h"
  34. #include <align.h>
  35. #include <balloc.h>
  36.  
  37. bootinfo_t bootinfo;
  38. component_t components[COMPONENTS];
  39.  
  40. char *release = RELEASE;
  41.  
  42. void write(const char *str, const int len)
  43. {
  44.     return;
  45. }
  46.  
  47.  
  48. #ifdef REVISION
  49.     char *revision = ", revision " REVISION;
  50. #else
  51.     char *revision = "";
  52. #endif
  53.  
  54. #ifdef TIMESTAMP
  55.     char *timestamp = "\nBuilt on " TIMESTAMP;
  56. #else
  57.     char *timestamp = "";
  58. #endif
  59.  
  60. /** Print version information. */
  61. static void version_print(void)
  62. {
  63.     printf("HelenOS IA64 Bootloader\nRelease %s%s%s\nCopyright (c) 2006 HelenOS project\n", release, revision, timestamp);
  64. }
  65.  
  66. void bootstrap(void)
  67. {
  68.  
  69.     int ii;
  70.    
  71.    
  72.     //for(ii=0;ii<KERNEL_SIZE;ii++) ((char *)(0x100000))[ii] = ((char *)KERNEL_START)[ii+1];
  73.    
  74.    
  75.     //((int *)(0x100000))[0]++;
  76.    
  77.  
  78.  
  79.  
  80.     version_print();
  81.  
  82.    
  83.     init_components(components);
  84.  
  85.     printf("\nSystem info\n");
  86.     printf("\nMemory statistics\n");
  87.     printf(" %P: boot info structure\n", &bootinfo);
  88.    
  89.     unsigned int i;
  90.     for (i = 0; i < COMPONENTS; i++)
  91.         printf(" %P: %s image (size %d bytes)\n", components[i].start,
  92.             components[i].name, components[i].size);
  93.  
  94.  
  95.     bootinfo.taskmap.count = 0;
  96.     for (i = 0; i < COMPONENTS; i++) {
  97.  
  98.         if (i > 0) {
  99.             bootinfo.taskmap.tasks[bootinfo.taskmap.count].addr = components[i].start;
  100.             bootinfo.taskmap.tasks[bootinfo.taskmap.count].size = components[i].size;
  101.             bootinfo.taskmap.count++;
  102.         }
  103.     }
  104.  
  105.  
  106.     jump_to_kernel(&bootinfo);
  107.  
  108.  
  109. }
  110.  
  111.