Subversion Repositories HelenOS

Rev

Rev 2511 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
2511 vana 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