1163734Snetchild/*- 2163734Snetchild * Copyright (c) 2006 Roman Divacky 3163734Snetchild * All rights reserved. 4163734Snetchild * 5163734Snetchild * Redistribution and use in source and binary forms, with or without 6163734Snetchild * modification, are permitted provided that the following conditions 7163734Snetchild * are met: 8163734Snetchild * 1. Redistributions of source code must retain the above copyright 9163734Snetchild * notice, this list of conditions and the following disclaimer 10163734Snetchild * in this position and unchanged. 11163734Snetchild * 2. Redistributions in binary form must reproduce the above copyright 12163734Snetchild * notice, this list of conditions and the following disclaimer in the 13163734Snetchild * documentation and/or other materials provided with the distribution. 14163734Snetchild * 3. The name of the author may not be used to endorse or promote products 15163734Snetchild * derived from this software without specific prior written permission 16163734Snetchild * 17163734Snetchild * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18163734Snetchild * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19163734Snetchild * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20163734Snetchild * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21163734Snetchild * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22163734Snetchild * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23163734Snetchild * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24163734Snetchild * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25163734Snetchild * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26163734Snetchild * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27163734Snetchild * 28163734Snetchild * $FreeBSD$ 29163734Snetchild */ 30163734Snetchild 31163734Snetchild#ifndef _LINUX_MISC_H_ 32165686Snetchild#define _LINUX_MISC_H_ 33163734Snetchild 34246085Sjhb/* 35246085Sjhb * Miscellaneous 36246085Sjhb */ 37246085Sjhb#define LINUX_NAME_MAX 255 38246085Sjhb#define LINUX_MAX_UTSNAME 65 39246085Sjhb 40246085Sjhb#define LINUX_CTL_MAXNAME 10 41246085Sjhb 42163734Snetchild/* defines for prctl */ 43165686Snetchild#define LINUX_PR_SET_PDEATHSIG 1 /* Second arg is a signal. */ 44165686Snetchild#define LINUX_PR_GET_PDEATHSIG 2 /* 45165686Snetchild * Second arg is a ptr to return the 46165686Snetchild * signal. 47165686Snetchild */ 48220031Savg#define LINUX_PR_GET_KEEPCAPS 7 /* Get drop capabilities on setuid */ 49220031Savg#define LINUX_PR_SET_KEEPCAPS 8 /* Set drop capabilities on setuid */ 50165686Snetchild#define LINUX_PR_SET_NAME 15 /* Set process name. */ 51165686Snetchild#define LINUX_PR_GET_NAME 16 /* Get process name. */ 52163734Snetchild 53165686Snetchild#define LINUX_MAX_COMM_LEN 16 /* Maximum length of the process name. */ 54163734Snetchild 55176460Skib#define LINUX_MREMAP_MAYMOVE 1 56176460Skib#define LINUX_MREMAP_FIXED 2 57176460Skib 58189362Sdchaginextern const char *linux_platform; 59189362Sdchagin 60189362Sdchagin/* 61189362Sdchagin * Non-standard aux entry types used in Linux ELF binaries. 62189362Sdchagin */ 63189362Sdchagin 64189362Sdchagin#define LINUX_AT_PLATFORM 15 /* String identifying CPU */ 65189362Sdchagin#define LINUX_AT_HWCAP 16 /* CPU capabilities */ 66189362Sdchagin#define LINUX_AT_CLKTCK 17 /* frequency at which times() increments */ 67189362Sdchagin#define LINUX_AT_SECURE 23 /* secure mode boolean */ 68189362Sdchagin#define LINUX_AT_BASE_PLATFORM 24 /* string identifying real platform, may 69189362Sdchagin * differ from AT_PLATFORM. 70189362Sdchagin */ 71189362Sdchagin#define LINUX_AT_EXECFN 31 /* filename of program */ 72189362Sdchagin 73189423Sjhb/* Linux sets the i387 to extended precision. */ 74189423Sjhb#if defined(__i386__) || defined(__amd64__) 75189423Sjhb#define __LINUX_NPXCW__ 0x37f 76189423Sjhb#endif 77189423Sjhb 78246085Sjhb#define LINUX_CLONE_VM 0x00000100 79246085Sjhb#define LINUX_CLONE_FS 0x00000200 80246085Sjhb#define LINUX_CLONE_FILES 0x00000400 81246085Sjhb#define LINUX_CLONE_SIGHAND 0x00000800 82246085Sjhb#define LINUX_CLONE_PID 0x00001000 /* No longer exist in Linux */ 83246085Sjhb#define LINUX_CLONE_VFORK 0x00004000 84246085Sjhb#define LINUX_CLONE_PARENT 0x00008000 85246085Sjhb#define LINUX_CLONE_THREAD 0x00010000 86246085Sjhb#define LINUX_CLONE_SETTLS 0x00080000 87246085Sjhb#define LINUX_CLONE_PARENT_SETTID 0x00100000 88246085Sjhb#define LINUX_CLONE_CHILD_CLEARTID 0x00200000 89246085Sjhb#define LINUX_CLONE_CHILD_SETTID 0x01000000 90246085Sjhb 91246085Sjhb#define LINUX_THREADING_FLAGS \ 92246085Sjhb (LINUX_CLONE_VM | LINUX_CLONE_FS | LINUX_CLONE_FILES | \ 93246085Sjhb LINUX_CLONE_SIGHAND | LINUX_CLONE_THREAD) 94246085Sjhb 95246085Sjhb/* Scheduling policies */ 96246085Sjhb#define LINUX_SCHED_OTHER 0 97246085Sjhb#define LINUX_SCHED_FIFO 1 98246085Sjhb#define LINUX_SCHED_RR 2 99246085Sjhb 100246085Sjhbstruct l_new_utsname { 101246085Sjhb char sysname[LINUX_MAX_UTSNAME]; 102246085Sjhb char nodename[LINUX_MAX_UTSNAME]; 103246085Sjhb char release[LINUX_MAX_UTSNAME]; 104246085Sjhb char version[LINUX_MAX_UTSNAME]; 105246085Sjhb char machine[LINUX_MAX_UTSNAME]; 106246085Sjhb char domainname[LINUX_MAX_UTSNAME]; 107246085Sjhb}; 108246085Sjhb 109246085Sjhb#define LINUX_CLOCK_REALTIME 0 110246085Sjhb#define LINUX_CLOCK_MONOTONIC 1 111246085Sjhb#define LINUX_CLOCK_PROCESS_CPUTIME_ID 2 112246085Sjhb#define LINUX_CLOCK_THREAD_CPUTIME_ID 3 113246085Sjhb#define LINUX_CLOCK_REALTIME_HR 4 114246085Sjhb#define LINUX_CLOCK_MONOTONIC_HR 5 115246085Sjhb 116191966Sdchaginextern int stclohz; 117191966Sdchagin 118218030Sdchagin#define __WCLONE 0x80000000 119218030Sdchagin 120218030Sdchaginint linux_common_wait(struct thread *td, int pid, int *status, 121218030Sdchagin int options, struct rusage *ru); 122246085Sjhbint linux_set_upcall_kse(struct thread *td, register_t stack); 123246085Sjhbint linux_set_cloned_tls(struct thread *td, void *desc); 124218030Sdchagin 125165686Snetchild#endif /* _LINUX_MISC_H_ */ 126