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| Rev | Author | Line No. | Line |
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| 2159 | kebrt | 1 | /* |
| 2 | * Copyright (c) 2007 Michal Kebrt |
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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 | /** @addtogroup arm32 |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | /** @file |
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| 2357 | kebrt | 33 | * @brief Initial kernel start. |
| 2159 | kebrt | 34 | */ |
| 35 | |||
| 36 | #ifndef KERN_arm32_ASM_BOOT_H_ |
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| 37 | #define KERN_arm32_ASM_BOOT_H_ |
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| 38 | |||
| 39 | |||
| 2357 | kebrt | 40 | /** Size of a temporary stack used for initial kernel start. */ |
| 2159 | kebrt | 41 | #define TEMP_STACK_SIZE 0x100 |
| 42 | |||
| 2357 | kebrt | 43 | #ifndef __ASM__ |
| 44 | |||
| 45 | /** Kernel entry point. |
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| 46 | * |
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| 47 | * Implemented in assembly. Copies boot_bootinfo (declared as bootinfo in |
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| 48 | * boot/arch/arm32/loader/main.c) to #bootinfo struct. Then jumps to |
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| 49 | * #arch_pre_main and #main_bsp. |
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| 50 | * |
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| 51 | * @param entry Entry point address (not used). |
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| 52 | * @param boot_bootinfo Struct holding information about loaded tasks. |
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| 53 | * @param bootinfo_size Size of the bootinfo structure. |
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| 54 | */ |
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| 55 | void kernel_image_start(void *entry, void *boot_bootinfo, unsigned int bootinfo_size); |
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| 56 | |||
| 57 | |||
| 2159 | kebrt | 58 | #endif |
| 59 | |||
| 2357 | kebrt | 60 | #endif |
| 61 | |||
| 2159 | kebrt | 62 | /** @} |
| 63 | */ |