projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 91447636 | 2 | * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved. |
| 1c79356b A |
3 | * |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| ff6e181a A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 1c79356b | 12 | * |
| ff6e181a A |
13 | * The Original Code and all software distributed under the License are |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| ff6e181a A |
17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 1c79356b A |
20 | * |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | #ifndef _BSD_MACHINE_SPL_H_ | |
| 24 | #define _BSD_MACHINE_SPL_H_ | |
| 25 | ||
| 91447636 A |
26 | #ifdef KERNEL |
| 27 | #ifndef __ASSEMBLER__ | |
| 28 | /* | |
| 29 | * Machine-dependent SPL definitions. | |
| 30 | * | |
| 31 | */ | |
| 32 | typedef unsigned spl_t; | |
| 33 | ||
| 34 | extern unsigned int sploff(void); | |
| 35 | extern unsigned int splhigh(void); | |
| 36 | extern unsigned int splsched(void); | |
| 37 | extern unsigned int splclock(void); | |
| 38 | extern unsigned int splpower(void); | |
| 39 | extern unsigned int splvm(void); | |
| 40 | extern unsigned int splbio(void); | |
| 41 | extern unsigned int splimp(void); | |
| 42 | extern unsigned int spltty(void); | |
| 43 | extern unsigned int splnet(void); | |
| 44 | extern unsigned int splsoftclock(void); | |
| 45 | ||
| 46 | extern void spllo(void); | |
| 47 | extern void splon(unsigned int level); | |
| 48 | extern void splx(unsigned int level); | |
| 49 | extern void spln(unsigned int level); | |
| 50 | #define splstatclock() splhigh() | |
| 51 | ||
| 52 | #endif /* __ASSEMBLER__ */ | |
| 1c79356b | 53 | |
| 91447636 | 54 | #endif /* KERNEL */ |
| 1c79356b A |
55 | |
| 56 | ||
| 57 | #endif /* _BSD_MACHINE_SPL_H_ */ |