1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* Copyright (c) 1988 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright (c) 1996-1999 by Sun Microsystems, Inc. 28 * All rights reserved. 29 */ 30 31 #ifndef _PROF_H 32 #define _PROF_H 33 34 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.10.1.4 */ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #ifndef MARK 41 #define MARK(K) {} 42 #else 43 #undef MARK 44 45 #if defined(__STDC__) 46 47 #if defined(__i386) 48 #define MARK(K) {\ 49 asm(" .data"); \ 50 asm(" .align 4"); \ 51 asm("."#K".:"); \ 52 asm(" .long 0"); \ 53 asm(" .text"); \ 54 asm("M."#K":"); \ 55 asm(" movl $."#K"., %edx"); \ 56 asm(" call _mcount"); \ 57 } 58 #endif 59 60 #if defined(__sparc) 61 #define MARK(K) {\ 62 asm(" .reserve ."#K"., 4, \".bss\", 4"); \ 63 asm("M."#K":"); \ 64 asm(" sethi %hi(."#K".), %o0"); \ 65 asm(" call _mcount"); \ 66 asm(" or %o0, %lo(."#K".), %o0"); \ 67 } 68 #endif 69 70 #else /* __STDC__ */ 71 72 #if defined(__i386) 73 #define MARK(K) {\ 74 asm(" .data"); \ 75 asm(" .align 4"); \ 76 asm(".K.:"); \ 77 asm(" .long 0"); \ 78 asm(" .text"); \ 79 asm("M.K:"); \ 80 asm(" movl $.K., %edx"); \ 81 asm(" call _mcount"); \ 82 } 83 #endif 84 85 #if defined(__sparc) 86 #define MARK(K) {\ 87 asm(" .reserve .K., 4, \".bss\", 4"); \ 88 asm("M.K:"); \ 89 asm(" sethi %hi(.K.), %o0"); \ 90 asm(" call _mcount"); \ 91 asm(" or %o0, %lo(.K.), %o0"); \ 92 } 93 #endif 94 95 #endif /* __STDC__ */ 96 97 #endif /* MARK */ 98 99 #ifdef __cplusplus 100 } 101 #endif 102 103 #endif /* _PROF_H */ 104