Subversion Repositories HelenOS

Rev

Rev 2927 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 2927 Rev 4343
Line 30... Line 30...
30
/** @addtogroup arm32boot
30
/** @addtogroup arm32boot
31
 * @{
31
 * @{
32
 */
32
 */
33
/** @file
33
/** @file
34
 *  @brief Functions implemented in assembly.
34
 *  @brief Functions implemented in assembly.
35
 */
35
 */
36
 
36
 
37
 
37
 
38
#ifndef BOOT_arm32_ASM_H
38
#ifndef BOOT_arm32_ASM_H
39
#define BOOT_arm32_ASM_H
39
#define BOOT_arm32_ASM_H
40
 
40
 
41
 
41
 
42
/** Copies cnt bytes from dst to src.
42
/** Copies cnt bytes from dst to src.
43
 *
43
 *
44
 * @param dst Destination address.
44
 * @param dst Destination address.
45
 * @param src Source address.
45
 * @param src Source address.
46
 * @param cnt Count of bytes to be copied.
46
 * @param cnt Count of bytes to be copied.
47
 */
47
 */
48
#define memcpy(dst, src, cnt) __builtin_memcpy((dst), (src), (cnt))
48
#define memcpy(dst, src, cnt) __builtin_memcpy((dst), (src), (cnt))
49
 
49
 
50
 
50
 
51
/** Called when the CPU is switched on.
51
/** Called when the CPU is switched on.
Line 56... Line 56...
56
extern void start(void);
56
extern void start(void);
57
 
57
 
58
 
58
 
59
/** Jumps to the kernel entry point.
59
/** Jumps to the kernel entry point.
60
 *
60
 *
61
 * @param entry          Kernel entry point address.
61
 * @param entry    Kernel entry point address.
62
 * @param bootinfo       Structure holding information about loaded tasks.
62
 * @param bootinfo Structure holding information about loaded tasks.
63
 * @param bootinfo_size  Size of the bootinfo structure.
-
 
-
 
63
 *
64
 */
64
 */
65
extern void jump_to_kernel(void *entry, void *bootinfo,
65
extern void jump_to_kernel(void *entry, void *bootinfo) __attribute__((noreturn));
66
    unsigned int bootinfo_size) __attribute__((noreturn));
-
 
67
 
66
 
68
 
67
 
69
#endif
68
#endif
70
 
69
 
71
/** @}
70
/** @}