/* * Copyright (c) 2007 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ #ifndef _ARM_MACHINE_CPU_H_ #define _ARM_MACHINE_CPU_H_ #include <mach/mach_types.h> #include <mach/boolean.h> #include <kern/kern_types.h> #include <pexpert/pexpert.h> #include <arm/cpu_data_internal.h> extern void cpu_machine_init(void); extern kern_return_t cpu_register(int *slot_nump); extern void cpu_signal_handler(void); extern void cpu_signal_handler_internal(boolean_t disable_signal); extern void cpu_doshutdown(void (*doshutdown)(processor_t), processor_t processor); extern void cpu_idle(void); extern void cpu_idle_exit(boolean_t from_reset) __attribute__((noreturn)); extern void cpu_idle_tickle(void); extern void cpu_machine_idle_init(boolean_t from_boot); extern void arm_init_cpu(cpu_data_t *args); extern void arm_init_idle_cpu(cpu_data_t *args); extern void init_cpu_timebase(boolean_t enable_fiq); #define cpu_pause() do {} while (0) /* Not for this architecture */ #endif /* _ARM_MACHINE_CPU_H_ */