From 9acec7fcbbcf753a5debca9fb1b45ca73f3f3f97 Mon Sep 17 00:00:00 2001 From: mycroft Date: Thu, 5 May 1994 05:40:27 +0000 Subject: [PATCH] Clean up deleted files. --- sys/sys/gprof.h | 120 ------------------------------------------------ 1 file changed, 120 deletions(-) delete mode 100644 sys/sys/gprof.h diff --git a/sys/sys/gprof.h b/sys/sys/gprof.h deleted file mode 100644 index c2b7b1dd39e8..000000000000 --- a/sys/sys/gprof.h +++ /dev/null @@ -1,120 +0,0 @@ -/*- - * Copyright (c) 1982, 1986 The Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: @(#)gprof.h 7.2 (Berkeley) 2/15/91 - * $Id: gprof.h,v 1.3 1993/05/20 16:22:20 cgd Exp $ - */ - -#ifndef _SYS_GPROF_H_ -#define _SYS_GPROF_H_ - -struct phdr { - char *lpc; - char *hpc; - int ncnt; -}; - - /* - * histogram counters are unsigned shorts (according to the kernel). - */ -#define HISTCOUNTER unsigned short - - /* - * fraction of text space to allocate for histogram counters - * here, 1/2 - */ -#define HISTFRACTION 2 - - /* - * Fraction of text space to allocate for from hash buckets. - * The value of HASHFRACTION is based on the minimum number of bytes - * of separation between two subroutine call points in the object code. - * Given MIN_SUBR_SEPARATION bytes of separation the value of - * HASHFRACTION is calculated as: - * - * HASHFRACTION = MIN_SUBR_SEPARATION / (2 * sizeof(short) - 1); - * - * For the VAX, the shortest two call sequence is: - * - * calls $0,(r0) - * calls $0,(r0) - * - * which is separated by only three bytes, thus HASHFRACTION is - * calculated as: - * - * HASHFRACTION = 3 / (2 * 2 - 1) = 1 - * - * Note that the division above rounds down, thus if MIN_SUBR_FRACTION - * is less than three, this algorithm will not work! - * - * NB: for the kernel we assert that the shortest two call sequence is: - * - * calls $0,_name - * calls $0,_name - * - * which is separated by seven bytes, thus HASHFRACTION is calculated as: - * - * HASHFRACTION = 7 / (2 * 2 - 1) = 2 - */ -#define HASHFRACTION 2 - - /* - * percent of text space to allocate for tostructs - * with a minimum. - */ -#define ARCDENSITY 2 -#define MINARCS 50 - -struct tostruct { - char *selfpc; - long count; - unsigned short link; -}; - - /* - * a raw arc, - * with pointers to the calling site and the called site - * and a count. - */ -struct rawarc { - unsigned long raw_frompc; - unsigned long raw_selfpc; - long raw_count; -}; - - /* - * general rounding functions. - */ -#define ROUNDDOWN(x,y) (((x)/(y))*(y)) -#define ROUNDUP(x,y) ((((x)+(y)-1)/(y))*(y)) - -#endif /* !_SYS_GPROF_H_ */