46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* $NetBSD: profile.h,v 1.10 2000/09/05 16:28:30 thorpej Exp $ */
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/*
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* Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University.
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* All rights reserved.
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*
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* Author: Chris G. Demetriou
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*
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* Permission to use, copy, modify and distribute this software and
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* its documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
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* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie the
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* rights to redistribute these changes.
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*/
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#ifdef _KERNEL
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/*
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* The following two macros do splhigh and splx respectively.
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* _alpha_pal_swpipl is a special version of alpha_pal_swpipl which
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* doesn't include profiling support.
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*
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* XXX These macros should probably use inline assembly.
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*/
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#define MCOUNT_ENTER \
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s = _alpha_pal_swpipl(ALPHA_PSL_IPL_HIGH)
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#define MCOUNT_EXIT \
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(void)_alpha_pal_swpipl(s);
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#endif /* _KERNEL */
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#define _MCOUNT_DECL void mcount
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#define _MCOUNT_FUNC mcount
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