1f9bac91bSBenno Rice /*- 2f9bac91bSBenno Rice * Copyright (C) 1995, 1996 Wolfgang Solfrank. 3f9bac91bSBenno Rice * Copyright (C) 1995, 1996 TooLs GmbH. 4f9bac91bSBenno Rice * All rights reserved. 5f9bac91bSBenno Rice * 6f9bac91bSBenno Rice * Redistribution and use in source and binary forms, with or without 7f9bac91bSBenno Rice * modification, are permitted provided that the following conditions 8f9bac91bSBenno Rice * are met: 9f9bac91bSBenno Rice * 1. Redistributions of source code must retain the above copyright 10f9bac91bSBenno Rice * notice, this list of conditions and the following disclaimer. 11f9bac91bSBenno Rice * 2. Redistributions in binary form must reproduce the above copyright 12f9bac91bSBenno Rice * notice, this list of conditions and the following disclaimer in the 13f9bac91bSBenno Rice * documentation and/or other materials provided with the distribution. 14f9bac91bSBenno Rice * 3. All advertising materials mentioning features or use of this software 15f9bac91bSBenno Rice * must display the following acknowledgement: 16f9bac91bSBenno Rice * This product includes software developed by TooLs GmbH. 17f9bac91bSBenno Rice * 4. The name of TooLs GmbH may not be used to endorse or promote products 18f9bac91bSBenno Rice * derived from this software without specific prior written permission. 19f9bac91bSBenno Rice * 20f9bac91bSBenno Rice * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR 21f9bac91bSBenno Rice * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22f9bac91bSBenno Rice * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23f9bac91bSBenno Rice * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24f9bac91bSBenno Rice * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 25f9bac91bSBenno Rice * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 26f9bac91bSBenno Rice * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27f9bac91bSBenno Rice * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 28f9bac91bSBenno Rice * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 29f9bac91bSBenno Rice * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30f9bac91bSBenno Rice * 31f9bac91bSBenno Rice * $NetBSD: proc.h,v 1.2 1997/04/16 22:57:48 thorpej Exp $ 32f9bac91bSBenno Rice * $FreeBSD$ 33f9bac91bSBenno Rice */ 34f9bac91bSBenno Rice 35aee9d277SJohn Baldwin #ifndef _MACHINE_PROC_H_ 36aee9d277SJohn Baldwin #define _MACHINE_PROC_H_ 37aee9d277SJohn Baldwin 38f9bac91bSBenno Rice /* 39f9bac91bSBenno Rice * Machine-dependent part of the proc structure 40f9bac91bSBenno Rice */ 41b40ce416SJulian Elischer struct mdthread { 42c6a37e84SJohn Baldwin int md_spinlock_count; /* (k) */ 43c6a37e84SJohn Baldwin register_t md_saved_msr; /* (k) */ 44b40ce416SJulian Elischer }; 45b40ce416SJulian Elischer 46f9bac91bSBenno Rice struct mdproc { 47f9bac91bSBenno Rice }; 48aee9d277SJohn Baldwin 49c3e289e1SNathan Whitehorn #ifdef __powerpc64__ 50c3e289e1SNathan Whitehorn #define KINFO_PROC_SIZE 1088 51c3e289e1SNathan Whitehorn #define KINFO_PROC32_SIZE 768 52c3e289e1SNathan Whitehorn #else 53ed780687SKonstantin Belousov #define KINFO_PROC_SIZE 768 54c3e289e1SNathan Whitehorn #endif 55ed780687SKonstantin Belousov 56afe1a688SKonstantin Belousov #ifdef _KERNEL 57*a5ff1d66SNathan Whitehorn 58*a5ff1d66SNathan Whitehorn #include <machine/pcb.h> 59*a5ff1d66SNathan Whitehorn 60*a5ff1d66SNathan Whitehorn /* Get the current kernel thread stack usage. */ 61*a5ff1d66SNathan Whitehorn #define GET_STACK_USAGE(total, used) do { \ 62*a5ff1d66SNathan Whitehorn struct thread *td = curthread; \ 63*a5ff1d66SNathan Whitehorn (total) = td->td_kstack_pages * PAGE_SIZE - sizeof(struct pcb); \ 64*a5ff1d66SNathan Whitehorn (used) = (char *)td->td_kstack + \ 65*a5ff1d66SNathan Whitehorn td->td_kstack_pages * PAGE_SIZE - \ 66*a5ff1d66SNathan Whitehorn (char *)&td; \ 67*a5ff1d66SNathan Whitehorn } while (0) 68*a5ff1d66SNathan Whitehorn 69afe1a688SKonstantin Belousov struct syscall_args { 70afe1a688SKonstantin Belousov u_int code; 71afe1a688SKonstantin Belousov struct sysent *callp; 72afe1a688SKonstantin Belousov register_t args[10]; 73afe1a688SKonstantin Belousov int narg; 74afe1a688SKonstantin Belousov }; 75afe1a688SKonstantin Belousov #endif 76afe1a688SKonstantin Belousov 77aee9d277SJohn Baldwin #endif /* !_MACHINE_PROC_H_ */ 78