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/*
* Arch dependent functions
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Author: Barry deFreese.
*/
/*
* Arch dependent functions.
*
*/
#ifndef _I386AT_MODEL_DEP_H_
#define _I386AT_MODEL_DEP_H_
#include <mach/std_types.h>
/*
* Find devices. The system is alive.
*/
extern void machine_init (void);
/* Conserve power on processor CPU. */
extern void machine_idle (int cpu);
/*
* Halt a cpu.
*/
extern void halt_cpu (void) __attribute__ ((noreturn));
/*
* Halt the system or reboot.
*/
extern void halt_all_cpus (boolean_t reboot) __attribute__ ((noreturn));
extern void resettodr (void);
extern void startrtclock (void);
/*
* More-specific code provides these;
* they indicate the total extent of physical memory
* that we know about and might ever have to manage.
*/
extern vm_offset_t phys_first_addr, phys_last_addr;
#endif /* _I386AT_MODEL_DEP_H_ */
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