prof.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1996-1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _PROF_H
#define _PROF_H
#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.10.1.4 */
#ifdef __cplusplus
extern "C" {
#endif
#ifndef MARK
#define MARK(K) {}
#else
#if defined(__STDC__)
#if defined(__i386)
#define MARK(K) {\
asm(" .data"); \
asm(" .align 4"); \
asm("."#K".:"); \
asm(" .long 0"); \
asm(" .text"); \
asm("M."#K":"); \
asm(" movl $."#K"., %edx"); \
asm(" call _mcount"); \
}
#endif
#if defined(__sparc)
#define MARK(K) {\
asm(" .reserve ."#K"., 4, \".bss\", 4"); \
asm("M."#K":"); \
asm(" sethi %hi(."#K".), %o0"); \
asm(" call _mcount"); \
asm(" or %o0, %lo(."#K".), %o0"); \
}
#endif
#else /* __STDC__ */
#if defined(__i386)
#define MARK(K) {\
asm(" .data"); \
asm(" .align 4"); \
asm(".K.:"); \
asm(" .long 0"); \
asm(" .text"); \
asm("M.K:"); \
asm(" movl $.K., %edx"); \
asm(" call _mcount"); \
}
#endif
#if defined(__sparc)
#define MARK(K) {\
asm(" .reserve .K., 4, \".bss\", 4"); \
asm("M.K:"); \
asm(" sethi %hi(.K.), %o0"); \
asm(" call _mcount"); \
asm(" or %o0, %lo(.K.), %o0"); \
}
#endif
#endif /* __STDC__ */
#endif /* MARK */
#ifdef __cplusplus
}
#endif
#endif /* _PROF_H */