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46 lines
1.6 KiB
46 lines
1.6 KiB
/* |
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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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