1 /* $NetBSD: proc.h,v 1.15 2023/07/23 10:09:36 skrll Exp $ */ 2 3 /* $OpenBSD: proc.h,v 1.4 2009/12/29 13:11:40 jsing Exp $ */ 4 5 /* 6 * Copyright (c) 1992, 1993 7 * The Regents of the University of California. All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)proc.h 7.1 (Berkeley) 5/15/91 34 */ 35 36 #ifndef _HPPA_PROC_H_ 37 #define _HPPA_PROC_H_ 38 39 /* 40 * Machine-dependent part of the lwp structure for hppa. 41 */ 42 struct mdlwp { 43 struct trapframe *md_regs; /* registers on current frame */ 44 volatile int md_astpending; /* AST pending for this LWP */ 45 int md_flags; /* machine-dependent flags */ 46 47 __vaddr_t md_bpva; 48 unsigned int md_bpsave[2]; 49 }; 50 51 struct mdproc { 52 void (*md_syscall)(struct trapframe *, int *); 53 54 int md_flags; /* machine-dependent flags */ 55 #define MDP_OLDSPACE __BIT(0) 56 }; 57 58 /* md_flags */ 59 60 #endif /* _HPPA_PROC_H_ */ 61