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