diff options
Diffstat (limited to 'mdk-stage1/dietlibc/include/sys/mman.h')
| -rw-r--r-- | mdk-stage1/dietlibc/include/sys/mman.h | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/mdk-stage1/dietlibc/include/sys/mman.h b/mdk-stage1/dietlibc/include/sys/mman.h deleted file mode 100644 index 298773a92..000000000 --- a/mdk-stage1/dietlibc/include/sys/mman.h +++ /dev/null @@ -1,184 +0,0 @@ -#ifndef _SYS_MMAN_H -#define _SYS_MMAN_H - -#include <sys/cdefs.h> -#include <sys/types.h> - -#define MREMAP_MAYMOVE 1UL -#define MREMAP_FIXED 2UL - -#define PROT_READ 0x1 /* page can be read */ -#define PROT_WRITE 0x2 /* page can be written */ -#define PROT_EXEC 0x4 /* page can be executed */ -#define PROT_NONE 0x0 /* page can not be accessed */ - -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ - -#ifdef __mips__ -#define MAP_FIXED 0x010 /* Interpret addr exactly */ -#define MAP_NORESERVE 0x0400 /* don't check for reservations */ -#define MAP_ANONYMOUS 0x0800 /* don't use a file */ -#define MAP_GROWSDOWN 0x1000 /* stack-like segment */ -#define MAP_DENYWRITE 0x2000 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x4000 /* mark it as an executable */ -#define MAP_LOCKED 0x8000 /* pages are locked */ -#define MS_ASYNC 0x0001 /* sync memory asynchronously */ -#define MS_INVALIDATE 0x0002 /* invalidate mappings & caches */ -#define MS_SYNC 0x0004 /* synchronous memory sync */ -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ -#define MADV_NORMAL 0x0 /* default page-in behavior */ -#define MADV_RANDOM 0x1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */ -#define MADV_WILLNEED 0x3 /* pre-fault pages */ -#define MADV_DONTNEED 0x4 /* discard these pages */ -#else - -#ifdef __alpha__ -#define MAP_FIXED 0x100 /* Interpret addr exactly */ -#define MAP_ANONYMOUS 0x10 /* don't use a file */ -#define MAP_GROWSDOWN 0x1000 /* stack-like segment */ -#define MAP_DENYWRITE 0x2000 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x4000 /* mark it as an executable */ -#define MAP_LOCKED 0x8000 /* lock the mapping */ -#define MAP_NORESERVE 0x10000 /* don't check for reservations */ -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_SYNC 2 /* synchronous memory sync */ -#define MS_INVALIDATE 4 /* invalidate the caches */ -#define MCL_CURRENT 8192 /* lock all currently mapped pages */ -#define MCL_FUTURE 16384 /* lock all additions to address space */ -#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_SPACEAVAIL 5 /* ensure resources are available */ -#define MADV_DONTNEED 6 /* dont need these pages */ -#else -#define MAP_FIXED 0x10 /* Interpret addr exactly */ -#define MAP_ANONYMOUS 0x20 /* don't use a file */ -#endif - -#if defined(__i386__) || defined(__s390__) || defined(__x86_64__) -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_INVALIDATE 2 /* invalidate the caches */ -#define MS_SYNC 4 /* synchronous memory sync */ -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ -#define MADV_NORMAL 0x0 /* default page-in behavior */ -#define MADV_RANDOM 0x1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */ -#define MADV_WILLNEED 0x3 /* pre-fault pages */ -#define MADV_DONTNEED 0x4 /* discard these pages */ -#elif defined(__sparc__) || defined (__powerpc__) -#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */ -#define MAP_NORESERVE 0x40 /* don't reserve swap pages */ -#define MAP_INHERIT 0x80 /* SunOS doesn't do this, but... */ -#define MAP_LOCKED 0x100 /* lock the mapping */ -#define _MAP_NEW 0x80000000 /* Binary compatibility is fun... */ -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_INVALIDATE 2 /* invalidate the caches */ -#define MS_SYNC 4 /* synchronous memory sync */ -#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */ -#define MCL_FUTURE 0x4000 /* lock all additions to address space */ -#define MADV_NORMAL 0x0 /* default page-in behavior */ -#define MADV_RANDOM 0x1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */ -#define MADV_WILLNEED 0x3 /* pre-fault pages */ -#define MADV_DONTNEED 0x4 /* discard these pages */ -#define MADV_FREE 0x5 /* (Solaris) contents can be freed */ -#elif defined (__arm__) -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_INVALIDATE 2 /* invalidate the caches */ -#define MS_SYNC 4 /* synchronous memory sync */ -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ -#define MADV_NORMAL 0x0 /* default page-in behavior */ -#define MADV_RANDOM 0x1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */ -#define MADV_WILLNEED 0x3 /* pre-fault pages */ -#define MADV_DONTNEED 0x4 /* discard these pages */ - -#elif defined(__hppa__) -#define MAP_TYPE 0x03 /* Mask for type of mapping */ -#define MAP_FIXED 0x04 /* Interpret addr exactly */ -#define MAP_ANONYMOUS 0x10 /* don't use a file */ - -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MAP_GROWSDOWN 0x8000 /* stack-like segment */ - -#define MS_SYNC 1 /* synchronous memory sync */ -#define MS_ASYNC 2 /* sync memory asynchronously */ -#define MS_INVALIDATE 4 /* invalidate the caches */ - -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 - -#elif defined(__ia64__) - -#define MAP_TYPE 0x0f /* Mask for type of mapping */ -#define MAP_FIXED 0x10 /* Interpret addr exactly */ -#define MAP_ANONYMOUS 0x20 /* don't use a file */ - -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_GROWSUP 0x0200 /* register stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MAP_WRITECOMBINED 0x10000 /* write-combine the area */ -#define MAP_NONCACHED 0x20000 /* don't cache the memory */ - -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_INVALIDATE 2 /* invalidate the caches */ -#define MS_SYNC 4 /* synchronous memory sync */ - -#endif - -#endif - -/* compatibility flags */ -#define MAP_ANON MAP_ANONYMOUS -#define MAP_FILE 0 - -#define MAP_FAILED ((void *) -1) - -extern void *mmap (void *__addr, size_t __len, int __prot, - int __flags, int __fd, off_t __offset); - -extern int munmap (void *__addr, size_t __len) __THROW; -extern int mprotect (void *__addr, size_t __len, int __prot) __THROW; -extern int msync (void *__addr, size_t __len, int __flags) __THROW; -extern void *mremap (void *__addr, size_t __old_len, size_t __new_len, - unsigned long __may_move) __THROW; -extern int mincore (void *__start, size_t __len, unsigned char *__vec); - -extern void *mmap64 (void *__addr, size_t __len, int __prot, - int __flags, int __fd, off64_t __offset) __THROW; - -int mlockall(int flags) __THROW; -int mlock(const void *addr, size_t len) __THROW; -int munlock(const void *addr, size_t len) __THROW; -int munlockall(void) __THROW; - -int madvise(void *start, size_t length, int advice) __THROW; - -#define _POSIX_MAPPED_FILES - -#endif |