diff options
Diffstat (limited to 'system/include/bsd')
| -rw-r--r-- | system/include/bsd/float.h | 85 | ||||
| -rw-r--r-- | system/include/bsd/readme.txt | 2 | ||||
| -rw-r--r-- | system/include/bsd/sys/mman.h | 173 | ||||
| -rw-r--r-- | system/include/bsd/sys/utsname.h | 70 |
4 files changed, 330 insertions, 0 deletions
diff --git a/system/include/bsd/float.h b/system/include/bsd/float.h new file mode 100644 index 00000000..33e1b9d9 --- /dev/null +++ b/system/include/bsd/float.h @@ -0,0 +1,85 @@ +/* $OpenBSD: float.h,v 1.9 2011/08/29 13:13:21 kettenis Exp $ */ +/* $NetBSD: float.h,v 1.8 1995/06/20 20:45:37 jtc Exp $ */ + +/* + * Copyright (c) 1989 Regents of the University of California. + * 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. + * 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. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. + * + * @(#)float.h 7.1 (Berkeley) 5/8/90 + */ + +#ifndef _MACHINE_FLOAT_H_ +#define _MACHINE_FLOAT_H_ + +#include <sys/cdefs.h> + +__BEGIN_DECLS +int __flt_rounds(void); +__END_DECLS + +#define FLT_RADIX 2 /* b */ +#define FLT_ROUNDS __flt_rounds() +#if __ISO_C_VISIBLE >= 1999 +#define FLT_EVAL_METHOD 2 /* long double */ +#endif + +#define FLT_MANT_DIG 24 /* p */ +#define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ +#define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */ +#define FLT_MIN_EXP (-125) /* emin */ +#define FLT_MIN 1.17549435E-38F /* b**(emin-1) */ +#define FLT_MIN_10_EXP (-37) /* ceil(log10(b**(emin-1))) */ +#define FLT_MAX_EXP 128 /* emax */ +#define FLT_MAX 3.40282347E+38F /* (1-b**(-p))*b**emax */ +#define FLT_MAX_10_EXP 38 /* floor(log10((1-b**(-p))*b**emax)) */ + +#define DBL_MANT_DIG 53 +#define DBL_EPSILON 2.2204460492503131E-16 +#define DBL_DIG 15 +#define DBL_MIN_EXP (-1021) +#define DBL_MIN 2.2250738585072014E-308 +#define DBL_MIN_10_EXP (-307) +#define DBL_MAX_EXP 1024 +#define DBL_MAX 1.7976931348623157E+308 +#define DBL_MAX_10_EXP 308 + +#define LDBL_MANT_DIG 64 +#define LDBL_EPSILON 1.08420217248550443401e-19L +#define LDBL_DIG 18 +#define LDBL_MIN_EXP (-16381) +#define LDBL_MIN 3.36210314311209350626e-4932L +#define LDBL_MIN_10_EXP (-4931) +#define LDBL_MAX_EXP 16384 +#define LDBL_MAX 1.18973149535723176502e+4932L +#define LDBL_MAX_10_EXP 4932 + +#if __ISO_C_VISIBLE >= 1999 +#define DECIMAL_DIG 21 +#endif + +#endif /* _MACHINE_FLOAT_H_ */ + diff --git a/system/include/bsd/readme.txt b/system/include/bsd/readme.txt new file mode 100644 index 00000000..b5a40cc0 --- /dev/null +++ b/system/include/bsd/readme.txt @@ -0,0 +1,2 @@ +The contents of this directory are from FreeBSD or OpenBSD (see details in each file). + diff --git a/system/include/bsd/sys/mman.h b/system/include/bsd/sys/mman.h new file mode 100644 index 00000000..dea9bcae --- /dev/null +++ b/system/include/bsd/sys/mman.h @@ -0,0 +1,173 @@ +/*- + * Copyright (c) 1982, 1986, 1993 + * The Regents of the University of California. 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. + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. + * + * @(#)mman.h 8.2 (Berkeley) 1/9/95 + * $FreeBSD: src/sys/sys/mman.h,v 1.29.2.1 2001/08/25 07:25:43 dillon Exp $ + */ + +#ifndef _SYS_MMAN_H_ +#define _SYS_MMAN_H_ + +/* XXX Emscripten #include <sys/_posix.h> */ + +/* + * Inheritance for minherit() + */ +#define INHERIT_SHARE 0 +#define INHERIT_COPY 1 +#define INHERIT_NONE 2 + +/* + * Protections are chosen from these bits, or-ed together + */ +#define PROT_NONE 0x00 /* no permissions */ +#define PROT_READ 0x01 /* pages can be read */ +#define PROT_WRITE 0x02 /* pages can be written */ +#define PROT_EXEC 0x04 /* pages can be executed */ + +/* + * Flags contain sharing type and options. + * Sharing types; choose one. + */ +#define MAP_SHARED 0x0001 /* share changes */ +#define MAP_PRIVATE 0x0002 /* changes are private */ +#define MAP_COPY MAP_PRIVATE /* Obsolete */ + +/* + * Other flags + */ +#define MAP_FIXED 0x0010 /* map addr must be exactly as requested */ +#define MAP_RENAME 0x0020 /* Sun: rename private pages to file */ +#define MAP_NORESERVE 0x0040 /* Sun: don't reserve needed swap area */ +#define MAP_INHERIT 0x0080 /* region is retained after exec */ +#define MAP_NOEXTEND 0x0100 /* for MAP_FILE, don't change file size */ +#define MAP_HASSEMAPHORE 0x0200 /* region may contain semaphores */ +#define MAP_STACK 0x0400 /* region grows down, like a stack */ +#define MAP_NOSYNC 0x0800 /* page to but do not sync underlying file */ + +/* + * Extended flags + */ +#define MAP_NOCORE 0x00020000 /* dont include these pages in a coredump */ + +#ifdef _P1003_1B_VISIBLE +/* + * Process memory locking + */ +#define MCL_CURRENT 0x0001 /* Lock only current memory */ +#define MCL_FUTURE 0x0002 /* Lock all future memory as well */ + +#endif /* _P1003_1B_VISIBLE */ + +/* + * Error return from mmap() + */ +#define MAP_FAILED ((void *)-1) + +/* + * msync() flags + */ +#define MS_SYNC 0x0000 /* msync synchronously */ +#define MS_ASYNC 0x0001 /* return immediately */ +#define MS_INVALIDATE 0x0002 /* invalidate all cached data */ + + +/* + * Mapping type + */ +#define MAP_FILE 0x0000 /* map from file (default) */ +#define MAP_ANON 0x1000 /* allocated from memory, swap space */ + +/* + * Advice to madvise + */ +#define MADV_NORMAL 0 /* no further special treatment */ +#define MADV_RANDOM 1 /* expect random page references */ +#define MADV_SEQUENTIAL 2 /* expect sequential page references */ +#define MADV_WILLNEED 3 /* will need these pages */ +#define MADV_DONTNEED 4 /* dont need these pages */ +#define MADV_FREE 5 /* dont need these pages, and junk contents */ +#define MADV_NOSYNC 6 /* try to avoid flushes to physical media */ +#define MADV_AUTOSYNC 7 /* revert to default flushing strategy */ +#define MADV_NOCORE 8 /* do not include these pages in a core file */ +#define MADV_CORE 9 /* revert to including pages in a core file */ + +/* + * Return bits from mincore + */ +#define MINCORE_INCORE 0x1 /* Page is incore */ +#define MINCORE_REFERENCED 0x2 /* Page has been referenced by us */ +#define MINCORE_MODIFIED 0x4 /* Page has been modified by us */ +#define MINCORE_REFERENCED_OTHER 0x8 /* Page has been referenced */ +#define MINCORE_MODIFIED_OTHER 0x10 /* Page has been modified */ + +#ifndef _KERNEL + +#include <sys/cdefs.h> + +__BEGIN_DECLS +#ifdef _P1003_1B_VISIBLE +int mlockall __P((int)); +int munlockall __P((void)); +int shm_open __P((const char *, int, mode_t)); +int shm_unlink __P((const char *)); +#endif /* _P1003_1B_VISIBLE */ +int mlock __P((const void *, size_t)); +#ifndef _MMAP_DECLARED +#define _MMAP_DECLARED +void * mmap __P((void *, size_t, int, int, int, off_t)); +#endif +int mprotect __P((const void *, size_t, int)); +int msync __P((void *, size_t, int)); +int munlock __P((const void *, size_t)); +int munmap __P((void *, size_t)); +#ifndef _POSIX_SOURCE +int madvise __P((void *, size_t, int)); +int mincore __P((const void *, size_t, char *)); +int minherit __P((void *, size_t, int)); +#endif +__END_DECLS + +#endif /* !_KERNEL */ + +#endif + + + + + + + + + + + diff --git a/system/include/bsd/sys/utsname.h b/system/include/bsd/sys/utsname.h new file mode 100644 index 00000000..136d46b0 --- /dev/null +++ b/system/include/bsd/sys/utsname.h @@ -0,0 +1,70 @@ +/*- + * Copyright (c) 1994 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Chuck Karish of Mindcraft, Inc. + * + * 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. + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. + * + * @(#)utsname.h 8.1 (Berkeley) 1/4/94 + * $FreeBSD: src/sys/sys/utsname.h,v 1.7 1999/12/29 04:24:49 peter Exp $ + */ + +#ifndef _SYS_UTSNAME_H +#define _SYS_UTSNAME_H + +#define SYS_NMLN 32 + +struct utsname { + char sysname[SYS_NMLN]; /* Name of this OS. */ + char nodename[SYS_NMLN]; /* Name of this network node. */ + char release[SYS_NMLN]; /* Release level. */ + char version[SYS_NMLN]; /* Version level. */ + char machine[SYS_NMLN]; /* Hardware type. */ +}; + + +#include <sys/cdefs.h> + + +#ifndef _KERNEL +#ifdef __STDC__ +__BEGIN_DECLS +int uname __P((struct utsname *)); +__END_DECLS +#else +extern int uname(); +#endif +#else +extern struct utsname utsname; +#endif /* _KERNEL */ + +#endif /* !_SYS_UTSNAME_H */ + |