1 /* $NetBSD: profile.h,v 1.10 2000/09/05 16:28:30 thorpej Exp $ */ 2 3 /* 4 * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. 5 * All rights reserved. 6 * 7 * Author: Chris G. Demetriou 8 * 9 * Permission to use, copy, modify and distribute this software and 10 * its documentation is hereby granted, provided that both the copyright 11 * notice and this permission notice appear in all copies of the 12 * software, derivative works or modified versions, and any portions 13 * thereof, and that both notices appear in supporting documentation. 14 * 15 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 16 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 17 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 18 * 19 * Carnegie Mellon requests users of this software to return to 20 * 21 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 22 * School of Computer Science 23 * Carnegie Mellon University 24 * Pittsburgh PA 15213-3890 25 * 26 * any improvements or extensions that they make and grant Carnegie the 27 * rights to redistribute these changes. 28 */ 29 30 #ifdef _KERNEL 31 /* 32 * The following two macros do splhigh and splx respectively. 33 * _alpha_pal_swpipl is a special version of alpha_pal_swpipl which 34 * doesn't include profiling support. 35 * 36 * XXX These macros should probably use inline assembly. 37 */ 38 #define MCOUNT_ENTER \ 39 s = _alpha_pal_swpipl(ALPHA_PSL_IPL_HIGH) 40 #define MCOUNT_EXIT \ 41 (void)_alpha_pal_swpipl(s); 42 #endif /* _KERNEL */ 43 44 #define _MCOUNT_DECL void mcount 45 #define _MCOUNT_FUNC mcount 46