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1157 | decky | 1 | /* |
2 | * Copyright (C) 2006 Martin Decky |
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3 | * All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * |
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9 | * - Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * - Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * - The name of the author may not be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |||
29 | #ifndef __ASM_H__ |
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30 | #define __ASM_H__ |
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31 | |||
32 | #define PAGE_SIZE 4096 |
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33 | #define PAGE_WIDTH 12 |
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34 | |||
35 | #define TRANS_SIZE 1024 |
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36 | #define TRANS_ITEM_SIZE 4 |
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37 | |||
38 | #define KERNEL_START_ADDR 0x80004000 |
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39 | |||
40 | #ifndef __ASM__ |
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41 | |||
42 | #define memcpy(dst, src, cnt) __builtin_memcpy((dst), (src), (cnt)) |
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43 | |||
44 | extern void *trans[TRANS_SIZE]; |
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45 | |||
46 | extern void halt(); |
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47 | extern void jump_to_kernel(void *bootinfo, unsigned int bootinfo_size, void *trans, unsigned int kernel_size, void *framebuffer, void *real_mode) __attribute__((noreturn)); |
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48 | extern void real_mode(); |
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49 | |||
50 | #endif |
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51 | |||
52 | #endif |