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1da177e4 LT |
1 | /* |
2 | * This file is subject to the terms and conditions of the GNU General Public | |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 2004 by Ralf Baechle | |
7 | * | |
8 | * The cpustart method is a PMC-Sierra's function to start the secondary CPU. | |
9 | * Stock PMON 2000 has the smpfork, semlock and semunlock methods instead. | |
10 | */ | |
11 | #ifndef _ASM_PMON_H | |
12 | #define _ASM_PMON_H | |
13 | ||
14 | struct callvectors { | |
15 | int (*open) (char*, int, int); | |
16 | int (*close) (int); | |
17 | int (*read) (int, void*, int); | |
18 | int (*write) (int, void*, int); | |
19 | off_t (*lseek) (int, off_t, int); | |
20 | int (*printf) (const char*, ...); | |
21 | void (*cacheflush) (void); | |
22 | char* (*gets) (char*); | |
23 | union { | |
24 | int (*smpfork) (unsigned long cp, char *sp); | |
e0a725a7 | 25 | int (*cpustart) (long, void (*)(void), void *, long); |
1da177e4 LT |
26 | } _s; |
27 | int (*semlock) (int sem); | |
28 | void (*semunlock) (int sem); | |
29 | }; | |
30 | ||
31 | extern struct callvectors *debug_vectors; | |
32 | ||
33 | #define pmon_open(name, flags, mode) debug_vectors->open(name, flage, mode) | |
34 | #define pmon_close(fd) debug_vectors->close(fd) | |
35 | #define pmon_read(fd, buf, count) debug_vectors->read(fd, buf, count) | |
36 | #define pmon_write(fd, buf, count) debug_vectors->write(fd, buf, count) | |
37 | #define pmon_lseek(fd, off, whence) debug_vectors->lseek(fd, off, whence) | |
38 | #define pmon_printf(fmt...) debug_vectors->printf(fmt) | |
39 | #define pmon_cacheflush() debug_vectors->cacheflush() | |
40 | #define pmon_gets(s) debug_vectors->gets(s) | |
41 | #define pmon_cpustart(n, f, sp, gp) debug_vectors->_s.cpustart(n, f, sp, gp) | |
42 | #define pmon_smpfork(cp, sp) debug_vectors->_s.smpfork(cp, sp) | |
43 | #define pmon_semlock(sem) debug_vectors->semlock(sem) | |
44 | #define pmon_semunlock(sem) debug_vectors->semunlock(sem) | |
45 | ||
46 | #endif /* _ASM_PMON_H */ |