From e7eeb38d23b990c5d64ad395cddad0b091f29f90 Mon Sep 17 00:00:00 2001 From: Gedare Bloom Date: Fri, 29 Jul 2016 15:28:49 -0400 Subject: posix: move sys/mman.h to newlib and test it in psxhdrs --- cpukit/posix/include/sys/mman.h | 189 ---------------------------------------- 1 file changed, 189 deletions(-) delete mode 100644 cpukit/posix/include/sys/mman.h (limited to 'cpukit/posix/include') diff --git a/cpukit/posix/include/sys/mman.h b/cpukit/posix/include/sys/mman.h deleted file mode 100644 index ddf34ccabc..0000000000 --- a/cpukit/posix/include/sys/mman.h +++ /dev/null @@ -1,189 +0,0 @@ -/* $NetBSD: mman.h,v 1.36 2005/09/13 01:42:51 christos Exp $ */ - -/*- - * 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. 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 - */ - -#ifndef _SYS_MMAN_H_ -#define _SYS_MMAN_H_ - -#ifdef __rtems__ - -#include -#include -#include - -#else /* __rtems__ */ -#include - -#include - -#ifdef _BSD_SIZE_T_ -typedef _BSD_SIZE_T_ size_t; -#undef _BSD_SIZE_T_ -#endif - -#include - -#ifndef mode_t -typedef __mode_t mode_t; -#define mode_t __mode_t -#endif - -#ifndef off_t -typedef __off_t off_t; /* file offset */ -#define off_t __off_t -#endif -#endif /* __rtems__ */ - - -/* - * 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 */ - -#ifdef _KERNEL -/* - * Deprecated flag; these are treated as MAP_PRIVATE internally by - * the kernel. - */ -#define MAP_COPY 0x0004 /* "copy" region at mmap time */ -#endif - -/* - * 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_HASSEMAPHORE 0x0200 /* region may contain semaphores */ -#define MAP_TRYFIXED 0x0400 /* attempt hint address, even within break */ -#define MAP_WIRED 0x0800 /* mlock() mapping when it is established */ - -/* - * Mapping type - */ -#define MAP_FILE 0x0000 /* map from file (default) */ -#define MAP_ANON 0x1000 /* allocated from memory, swap space */ - -/* - * Alignment (expressed in log2). Must be >= log2(PAGE_SIZE) and - * < # bits in a pointer (26 (acorn26), 32 or 64). - */ -#define MAP_ALIGNED(n) ((n) << MAP_ALIGNMENT_SHIFT) -#define MAP_ALIGNMENT_SHIFT 24 -#define MAP_ALIGNMENT_MASK MAP_ALIGNED(0xff) -#define MAP_ALIGNMENT_64KB MAP_ALIGNED(16) /* 2^16 */ -#define MAP_ALIGNMENT_16MB MAP_ALIGNED(24) /* 2^24 */ -#define MAP_ALIGNMENT_4GB MAP_ALIGNED(32) /* 2^32 */ -#define MAP_ALIGNMENT_1TB MAP_ALIGNED(40) /* 2^40 */ -#define MAP_ALIGNMENT_256TB MAP_ALIGNED(48) /* 2^48 */ -#define MAP_ALIGNMENT_64PB MAP_ALIGNED(56) /* 2^56 */ - -/* - * Error indicator returned by mmap(2) - */ -#define MAP_FAILED ((void *) -1) /* mmap() failed */ - -/* - * Flags to msync - */ -#define MS_ASYNC 0x01 /* perform asynchronous writes */ -#define MS_INVALIDATE 0x02 /* invalidate cached data */ -#define MS_SYNC 0x04 /* perform synchronous writes */ - -/* - * Flags to mlockall - */ -#define MCL_CURRENT 0x01 /* lock all pages currently mapped */ -#define MCL_FUTURE 0x02 /* lock all pages mapped in the future */ - -#if defined(_NETBSD_SOURCE) -/* - * 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_SPACEAVAIL 5 /* insure that resources are reserved */ -#define MADV_FREE 6 /* pages are empty, free them */ -/* - * Flags to minherit - */ -#define MAP_INHERIT_SHARE 0 /* share with child */ -#define MAP_INHERIT_COPY 1 /* copy into child */ -#define MAP_INHERIT_NONE 2 /* absent from child */ -#define MAP_INHERIT_DONATE_COPY 3 /* copy and delete -- not - implemented in UVM */ -#define MAP_INHERIT_DEFAULT MAP_INHERIT_COPY -#endif - -#ifndef _KERNEL - -#include - -__BEGIN_DECLS -void *mmap(void *, size_t, int, int, int, off_t); -int munmap(void *, size_t); -int mprotect(void *, size_t, int); -#ifndef __LIBC12_SOURCE__ -#if defined(__rtems__) -int msync(void *, size_t, int); -#else -int msync(void *, size_t, int) __RENAME(__msync13); -#endif -#endif -int mlock(const void *, size_t); -int munlock(const void *, size_t); -int mlockall(int); -int munlockall(void); -#if defined(_NETBSD_SOURCE) -int madvise(void *, size_t, int); -int mincore(void *, size_t, char *); -int minherit(void *, size_t, int); -#endif -__END_DECLS - -#endif /* !_KERNEL */ - -#endif /* !_SYS_MMAN_H_ */ -- cgit v1.2.3