Rev 3578 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2511 | vana | 1 | /* |
| 2 | * Copyright (c) 2005 Martin Decky |
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| 3 | * Copyright (c) 2006 Jakub Jermar |
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| 4 | * All rights reserved. |
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| 5 | * |
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| 6 | * Redistribution and use in source and binary forms, with or without |
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| 7 | * modification, are permitted provided that the following conditions |
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| 8 | * are met: |
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| 9 | * |
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| 10 | * - Redistributions of source code must retain the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer. |
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| 12 | * - Redistributions in binary form must reproduce the above copyright |
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| 13 | * notice, this list of conditions and the following disclaimer in the |
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| 14 | * documentation and/or other materials provided with the distribution. |
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| 15 | * - The name of the author may not be used to endorse or promote products |
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| 16 | * derived from this software without specific prior written permission. |
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| 17 | * |
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 28 | */ |
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| 29 | |||
| 30 | #include "main.h" |
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| 31 | #include <printf.h> |
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| 32 | #include "asm.h" |
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| 33 | #include "_components.h" |
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| 34 | #include <align.h> |
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| 35 | #include <balloc.h> |
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| 36 | |||
| 37 | bootinfo_t bootinfo; |
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| 38 | component_t components[COMPONENTS]; |
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| 39 | |||
| 40 | char *release = RELEASE; |
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| 41 | |||
| 42 | void write(const char *str, const int len) |
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| 43 | { |
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| 44 | return; |
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| 45 | } |
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| 46 | |||
| 47 | |||
| 48 | #ifdef REVISION |
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| 49 | char *revision = ", revision " REVISION; |
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| 50 | #else |
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| 51 | char *revision = ""; |
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| 52 | #endif |
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| 53 | |||
| 54 | #ifdef TIMESTAMP |
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| 55 | char *timestamp = "\nBuilt on " TIMESTAMP; |
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| 56 | #else |
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| 57 | char *timestamp = ""; |
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| 58 | #endif |
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| 59 | |||
| 60 | /** Print version information. */ |
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| 61 | static void version_print(void) |
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| 62 | { |
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| 63 | printf("HelenOS IA64 Bootloader\nRelease %s%s%s\nCopyright (c) 2006 HelenOS project\n", release, revision, timestamp); |
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| 64 | } |
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| 65 | |||
| 66 | void bootstrap(void) |
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| 67 | { |
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| 68 | |||
| 69 | int ii; |
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| 70 | |||
| 71 | |||
| 72 | //for(ii=0;ii<KERNEL_SIZE;ii++) ((char *)(0x100000))[ii] = ((char *)KERNEL_START)[ii+1]; |
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| 73 | |||
| 74 | |||
| 75 | //((int *)(0x100000))[0]++; |
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| 76 | |||
| 77 | |||
| 78 | |||
| 79 | |||
| 80 | version_print(); |
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| 81 | |||
| 82 | |||
| 83 | init_components(components); |
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| 84 | |||
| 85 | printf("\nSystem info\n"); |
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| 86 | printf("\nMemory statistics\n"); |
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| 87 | printf(" %P: boot info structure\n", &bootinfo); |
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| 88 | |||
| 89 | unsigned int i; |
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| 90 | for (i = 0; i < COMPONENTS; i++) |
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| 91 | printf(" %P: %s image (size %d bytes)\n", components[i].start, |
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| 92 | components[i].name, components[i].size); |
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| 93 | |||
| 94 | |||
| 95 | bootinfo.taskmap.count = 0; |
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| 96 | for (i = 0; i < COMPONENTS; i++) { |
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| 97 | |||
| 98 | if (i > 0) { |
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| 99 | bootinfo.taskmap.tasks[bootinfo.taskmap.count].addr = components[i].start; |
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| 100 | bootinfo.taskmap.tasks[bootinfo.taskmap.count].size = components[i].size; |
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| 101 | bootinfo.taskmap.count++; |
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| 102 | } |
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| 103 | } |
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| 104 | |||
| 105 | |||
| 106 | jump_to_kernel(&bootinfo); |
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| 107 | |||
| 108 | |||
| 109 | } |
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| 110 |