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1 | /* |
1 | /* |
2 | * Copyright (c) 2005 Martin Decky |
2 | * Copyright (c) 2005 Martin Decky |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #ifndef BOOT_ppc32_MAIN_H_ |
29 | #ifndef BOOT_ppc32_MAIN_H_ |
30 | #define BOOT_ppc32_MAIN_H_ |
30 | #define BOOT_ppc32_MAIN_H_ |
31 | 31 | ||
32 | #include "ofw.h" |
32 | #include "ofw.h" |
33 | 33 | ||
34 | #define TASKMAP_MAX_RECORDS 32 |
34 | #define TASKMAP_MAX_RECORDS 32 |
35 | 35 | ||
- | 36 | /** Size of buffer for storing task name in task_t. */ |
|
- | 37 | #define BOOTINFO_TASK_NAME_BUFLEN 32 |
|
- | 38 | ||
- | 39 | /** Struct holding information about single loaded task. */ |
|
36 | typedef struct { |
40 | typedef struct { |
- | 41 | /** Address where the task was placed. */ |
|
37 | void *addr; |
42 | void *addr; |
- | 43 | /** Size of the task's binary. */ |
|
38 | unsigned int size; |
44 | unsigned int size; |
- | 45 | /** Task name. */ |
|
- | 46 | char name[BOOTINFO_TASK_NAME_BUFLEN]; |
|
39 | } task_t; |
47 | } task_t; |
40 | 48 | ||
41 | typedef struct { |
49 | typedef struct { |
42 | unsigned int count; |
50 | unsigned int count; |
43 | task_t tasks[TASKMAP_MAX_RECORDS]; |
51 | task_t tasks[TASKMAP_MAX_RECORDS]; |
44 | } taskmap_t; |
52 | } taskmap_t; |
45 | 53 | ||
46 | typedef struct { |
54 | typedef struct { |
47 | memmap_t memmap; |
55 | memmap_t memmap; |
48 | taskmap_t taskmap; |
56 | taskmap_t taskmap; |
49 | screen_t screen; |
57 | screen_t screen; |
50 | keyboard_t keyboard; |
58 | macio_t macio; |
51 | } bootinfo_t; |
59 | } bootinfo_t; |
52 | 60 | ||
53 | extern void start(void); |
61 | extern void start(void); |
54 | extern void bootstrap(void); |
62 | extern void bootstrap(void); |
55 | 63 | ||
56 | extern memmap_t memmap; |
64 | extern memmap_t memmap; |
57 | 65 | ||
58 | #endif |
66 | #endif |
59 | 67 |