projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 91447636 | 2 | * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved. |
| 1c79356b | 3 | * |
| 6601e61a | 4 | * @APPLE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 6601e61a A |
6 | * The contents of this file constitute Original Code as defined in and |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 8f6c56a5 | 11 | * |
| 6601e61a A |
12 | * This Original Code and all software distributed under the License are |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 6601e61a A |
16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 8f6c56a5 | 19 | * |
| 6601e61a | 20 | * @APPLE_LICENSE_HEADER_END@ |
| 1c79356b A |
21 | */ |
| 22 | /* | |
| 23 | * @OSF_COPYRIGHT@ | |
| 24 | */ | |
| 25 | ||
| 26 | #ifndef _KERN_MACHINE_H_ | |
| 27 | #define _KERN_MACHINE_H_ | |
| 28 | ||
| 1c79356b A |
29 | #include <mach/kern_return.h> |
| 30 | #include <mach/processor_info.h> | |
| 31 | #include <kern/kern_types.h> | |
| 32 | ||
| 33 | /* | |
| 34 | * Machine support declarations. | |
| 35 | */ | |
| 36 | ||
| 91447636 A |
37 | extern void processor_up( |
| 38 | processor_t processor); | |
| 1c79356b | 39 | |
| 55e303ae A |
40 | extern void processor_offline( |
| 41 | processor_t processor); | |
| 42 | ||
| 91447636 A |
43 | extern void processor_start_thread(void); |
| 44 | ||
| 1c79356b A |
45 | /* |
| 46 | * Must be implemented in machine dependent code. | |
| 47 | */ | |
| 48 | ||
| 49 | /* Initialize machine dependent ast code */ | |
| 91447636 A |
50 | extern void init_ast_check( |
| 51 | processor_t processor); | |
| 1c79356b A |
52 | |
| 53 | /* Cause check for ast */ | |
| 91447636 A |
54 | extern void cause_ast_check( |
| 55 | processor_t processor); | |
| 1c79356b | 56 | |
| 91447636 A |
57 | extern kern_return_t cpu_control( |
| 58 | int slot_num, | |
| 59 | processor_info_t info, | |
| 60 | unsigned int count); | |
| 1c79356b | 61 | |
| 91447636 | 62 | extern void cpu_sleep(void); |
| 1c79356b | 63 | |
| 91447636 A |
64 | extern kern_return_t cpu_start( |
| 65 | int slot_num); | |
| 66 | ||
| 67 | extern void cpu_exit_wait( | |
| 68 | int slot_num); | |
| 69 | ||
| 70 | extern kern_return_t cpu_info( | |
| 71 | processor_flavor_t flavor, | |
| 72 | int slot_num, | |
| 73 | processor_info_t info, | |
| 74 | unsigned int *count); | |
| 75 | ||
| 76 | extern kern_return_t cpu_info_count( | |
| 77 | processor_flavor_t flavor, | |
| 78 | unsigned int *count); | |
| 79 | ||
| 80 | extern thread_t machine_processor_shutdown( | |
| 81 | thread_t thread, | |
| 82 | void (*doshutdown)(processor_t), | |
| 83 | processor_t processor); | |
| 84 | ||
| 85 | extern void machine_idle(void); | |
| 86 | ||
| 87 | extern void machine_signal_idle( | |
| 88 | processor_t processor); | |
| 89 | ||
| 90 | extern void halt_cpu(void); | |
| 91 | ||
| 92 | extern void halt_all_cpus( | |
| 93 | boolean_t reboot); | |
| 94 | ||
| 95 | extern char *machine_boot_info( | |
| 96 | char *buf, | |
| 97 | vm_size_t buf_len); | |
| 98 | ||
| 99 | /* | |
| 100 | * Machine-dependent routine to fill in an array with up to callstack_max | |
| 101 | * levels of return pc information. | |
| 102 | */ | |
| 103 | extern void machine_callstack( | |
| 104 | natural_t *buf, | |
| 105 | vm_size_t callstack_max); | |
| 1c79356b | 106 | |
| 91447636 | 107 | extern void consider_machine_collect(void); |
| 1c79356b A |
108 | |
| 109 | #endif /* _KERN_MACHINE_H_ */ |