diff options
Diffstat (limited to 'sys/compat/linux/linux_misc.h')
| -rw-r--r-- | sys/compat/linux/linux_misc.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_misc.h b/sys/compat/linux/linux_misc.h new file mode 100644 index 000000000000..5d4afc279d3a --- /dev/null +++ b/sys/compat/linux/linux_misc.h @@ -0,0 +1,70 @@ +/*- + * Copyright (c) 2006 Roman Divacky + * 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 + * in this position and unchanged. + * 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. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. + * + * $FreeBSD$ + */ + +#ifndef _LINUX_MISC_H_ +#define _LINUX_MISC_H_ + +/* defines for prctl */ +#define LINUX_PR_SET_PDEATHSIG 1 /* Second arg is a signal. */ +#define LINUX_PR_GET_PDEATHSIG 2 /* + * Second arg is a ptr to return the + * signal. + */ +#define LINUX_PR_SET_NAME 15 /* Set process name. */ +#define LINUX_PR_GET_NAME 16 /* Get process name. */ + +#define LINUX_MAX_COMM_LEN 16 /* Maximum length of the process name. */ + +#define LINUX_MREMAP_MAYMOVE 1 +#define LINUX_MREMAP_FIXED 2 + +extern const char *linux_platform; + +/* + * Non-standard aux entry types used in Linux ELF binaries. + */ + +#define LINUX_AT_PLATFORM 15 /* String identifying CPU */ +#define LINUX_AT_HWCAP 16 /* CPU capabilities */ +#define LINUX_AT_CLKTCK 17 /* frequency at which times() increments */ +#define LINUX_AT_SECURE 23 /* secure mode boolean */ +#define LINUX_AT_BASE_PLATFORM 24 /* string identifying real platform, may + * differ from AT_PLATFORM. + */ +#define LINUX_AT_EXECFN 31 /* filename of program */ + +/* Linux sets the i387 to extended precision. */ +#if defined(__i386__) || defined(__amd64__) +#define __LINUX_NPXCW__ 0x37f +#endif + +extern int stclohz; + +#endif /* _LINUX_MISC_H_ */ |