blob: 260f3448ccf1222579036927cece6b5ea8e98a35 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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
14struct 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);
25 int (*cpustart) (long, long, long, long);
26 } _s;
27 int (*semlock) (int sem);
28 void (*semunlock) (int sem);
29};
30
31extern 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 */