| | 1 | /* |
| | 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 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. |
| | 11 | * |
| | 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 |
| | 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 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. |
| | 19 | * |
| | 20 | * @APPLE_LICENSE_HEADER_END@ |
| | 21 | */ |
| | 22 | #ifndef _BSD_PPC_SPL_H_ |
| | 23 | #define _BSD_PPC_SPL_H_ |
| | 24 | |
| | 25 | #ifdef KERNEL |
| | 26 | #ifndef __ASSEMBLER__ |
| | 27 | /* |
| | 28 | * Machine-dependent SPL definitions. |
| | 29 | * |
| | 30 | */ |
| | 31 | typedef unsigned spl_t; |
| | 32 | |
| | 33 | extern unsigned sploff(void); |
| | 34 | extern unsigned splhigh(void); |
| | 35 | extern unsigned splsched(void); |
| | 36 | extern unsigned splclock(void); |
| | 37 | extern unsigned splpower(void); |
| | 38 | extern unsigned splvm(void); |
| | 39 | extern unsigned splbio(void); |
| | 40 | extern unsigned splimp(void); |
| | 41 | extern unsigned spltty(void); |
| | 42 | extern unsigned splnet(void); |
| | 43 | extern unsigned splsoftclock(void); |
| | 44 | |
| | 45 | extern void spllo(void); |
| | 46 | extern void splon(unsigned level); |
| | 47 | extern void splx(unsigned level); |
| | 48 | extern void spln(unsigned level); |
| | 49 | #define splstatclock() splhigh() |
| | 50 | |
| | 51 | #endif /* __ASSEMBLER__ */ |
| | 52 | |
| | 53 | #endif |
| | 54 | |
| | 55 | #endif /* _BSD_PPC_SPL_H_ */ |
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