* for more details.
*
* Copyright (C) 2004 by Ralf Baechle
+ *
+ * The cpustart method is a PMC-Sierra's function to start the secondary CPU.
+ * Stock PMON 2000 has the smpfork, semlock and semunlock methods instead.
*/
#ifndef _ASM_PMON_H
#define _ASM_PMON_H
struct callvectors {
- int (*open) (char*, int, int); /* 0 */
- int (*close) (int); /* 4 */
- int (*read) (int, void*, int); /* 8 */
- int (*write) (int, void*, int); /* 12 */
- off_t (*lseek) (int, off_t, int); /* 16 */
- int (*printf) (const char*, ...); /* 20 */
- void (*cacheflush) (void); /* 24 */
- char* (*gets) (char*); /* 28 */
- int (*cpustart) (int, void *, int, int); /* 32 */
+ int (*open) (char*, int, int);
+ int (*close) (int);
+ int (*read) (int, void*, int);
+ int (*write) (int, void*, int);
+ off_t (*lseek) (int, off_t, int);
+ int (*printf) (const char*, ...);
+ void (*cacheflush) (void);
+ char* (*gets) (char*);
+ union {
+ int (*smpfork) (unsigned long cp, char *sp);
+ int (*cpustart) (long, long, long, long);
+ } _s;
+ int (*semlock) (int sem);
+ void (*semunlock) (int sem);
};
extern struct callvectors *debug_vectors;
+#define pmon_open(name, flags, mode) debug_vectors->open(name, flage, mode)
+#define pmon_close(fd) debug_vectors->close(fd)
+#define pmon_read(fd, buf, count) debug_vectors->read(fd, buf, count)
+#define pmon_write(fd, buf, count) debug_vectors->write(fd, buf, count)
+#define pmon_lseek(fd, off, whence) debug_vectors->lseek(fd, off, whence)
+#define pmon_printf(fmt...) debug_vectors->printf(fmt)
+#define pmon_cacheflush() debug_vectors->cacheflush()
+#define pmon_gets(s) debug_vectors->gets(s)
+#define pmon_cpustart(n, f, sp, gp) debug_vectors->_s.cpustart(n, f, sp, gp)
+#define pmon_smpfork(cp, sp) debug_vectors->_s.smpfork(cp, sp)
+#define pmon_semlock(sem) debug_vectors->semlock(sem)
+#define pmon_semunlock(sem) debug_vectors->semunlock(sem)
+
#endif /* _ASM_PMON_H */