/* $OpenBSD: proc.h,v 1.6 2003/06/02 23:27:50 millert Exp $ */ /* * Copyright (c) 1991, 1993 * 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. 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. * * @(#)proc.h 8.1 (Berkeley) 6/10/93 */ #ifndef _MVME68K_PROC_H_ #define _MVME68K_PROC_H_ /* * Machine-dependent part of the proc structure for mvme68k. */ struct mdproc { int *md_regs; /* registers on current frame */ int md_flags; /* machine-dependent flags */ }; /* md_flags */ #define MDP_STACKADJ 0x0002 /* frame SP adjusted; undo when syscall does ERESTART */ #define MDP_HPUXMMAP 0x0008 /* VA space is multiply mapped */ #define MDP_CCBDATA 0x0010 /* copyback caching of data (68040) */ #define MDP_CCBSTACK 0x0020 /* copyback caching of stack (68040) */ #define MDP_UNCACHE_WX 0x0040 /* The process might modify code, so don't cache writeable executable pages. */ #endif