47 строки
1.6 KiB
C
47 строки
1.6 KiB
C
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/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2004 by Ralf Baechle
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*
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* The cpustart method is a PMC-Sierra's function to start the secondary CPU.
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* Stock PMON 2000 has the smpfork, semlock and semunlock methods instead.
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*/
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#ifndef _ASM_PMON_H
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#define _ASM_PMON_H
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struct callvectors {
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int (*open) (char*, int, int);
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int (*close) (int);
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int (*read) (int, void*, int);
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int (*write) (int, void*, int);
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off_t (*lseek) (int, off_t, int);
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int (*printf) (const char*, ...);
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void (*cacheflush) (void);
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char* (*gets) (char*);
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union {
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int (*smpfork) (unsigned long cp, char *sp);
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int (*cpustart) (long, void (*)(void), void *, long);
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} _s;
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int (*semlock) (int sem);
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void (*semunlock) (int sem);
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};
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extern struct callvectors *debug_vectors;
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#define pmon_open(name, flags, mode) debug_vectors->open(name, flage, mode)
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#define pmon_close(fd) debug_vectors->close(fd)
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#define pmon_read(fd, buf, count) debug_vectors->read(fd, buf, count)
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#define pmon_write(fd, buf, count) debug_vectors->write(fd, buf, count)
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#define pmon_lseek(fd, off, whence) debug_vectors->lseek(fd, off, whence)
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#define pmon_printf(fmt...) debug_vectors->printf(fmt)
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#define pmon_cacheflush() debug_vectors->cacheflush()
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#define pmon_gets(s) debug_vectors->gets(s)
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#define pmon_cpustart(n, f, sp, gp) debug_vectors->_s.cpustart(n, f, sp, gp)
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#define pmon_smpfork(cp, sp) debug_vectors->_s.smpfork(cp, sp)
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#define pmon_semlock(sem) debug_vectors->semlock(sem)
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#define pmon_semunlock(sem) debug_vectors->semunlock(sem)
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#endif /* _ASM_PMON_H */
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