Annotation of prex-old/boot/include/boot.h, Revision 1.2
1.1 nbrk 1: /*-
2: * Copyright (c) 2005-2006, Kohsuke Ohtani
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. Neither the name of the author nor the names of any co-contributors
14: * may be used to endorse or promote products derived from this software
15: * without specific prior written permission.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27: * SUCH DAMAGE.
28: */
29:
30: #ifndef _BOOT_H
31: #define _BOOT_H
32:
33: #include <conf/config.h>
34: #include <sys/cdefs.h>
35: #include <sys/param.h>
36: #include <sys/cdefs.h>
37: #include <sys/null.h>
38: #include <sys/types.h>
39: #include <sys/elf.h>
40: #include <machine/stdarg.h>
41: #include <prex/bootinfo.h>
42:
1.2 ! nbrk 43: #define DEBUG_BOOT
! 44: #define DEBUG_BOOT_IMAGE
1.1 nbrk 45:
46: extern u_long load_base;
47: extern u_long load_start;
48:
49: extern struct boot_info *boot_info;
50:
51: #ifdef DEBUG_BOOT_IMAGE
52: #define elf_print(fmt, args...) printk(fmt, ## args)
53: #else
54: #define elf_print(fmt...) do {} while (0)
55: #endif
56:
57: #ifdef DEBUG
58: extern void printk(const char *fmt, ...);
59: #else
60: #define printk(fmt...) do {} while (0)
61: #endif
62:
63: extern int elf_load(char *img, struct module *mod);
64: extern void reserve_memory(u_long start, size_t size);
65: extern void start_kernel(unsigned int entry, unsigned int boot_info);
66: extern int relocate_rel(Elf32_Rel *, Elf32_Addr, char *);
67: extern int relocate_rela(Elf32_Rela *, Elf32_Addr, char *);
68: extern void panic(const char *msg);
69:
70: extern char *strncpy(char *dest, const char *src, size_t count);
71: extern int strncmp(const char *src, const char *tgt, size_t count);
72: extern size_t strnlen(const char *str, size_t count);
73: extern void *memcpy(void *dest, const void *src, size_t count);
74: extern void *memset(void *dest, int ch, size_t count);
75: extern long atol(char *nptr);
76:
77: #endif /* !_BOOT_H */
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