AM33: Use <bits/mman.h>

1 files changed, 2 insertions, 61 deletions

diff --git a/ports/sysdeps/unix/sysv/linux/am33/bits/mman.h b/ports/sysdeps/unix/sysv/linux/am33/bits/mman.h
index 5dd8ae13fc..a6e85f99d0 100644
--- a/ports/sysdeps/unix/sysv/linux/am33/bits/mman.h
+++ b/ports/sysdeps/unix/sysv/linux/am33/bits/mman.h
@@ -24,35 +24,6 @@
    But the kernel header is not namespace clean.  */
 
 
-/* Protections are chosen from these bits, OR'd together.  The
-   implementation does not necessarily support PROT_EXEC or PROT_WRITE
-   without PROT_READ.  The only guarantees are that no writing will be
-   allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
-
-#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 PROT_GROWSDOWN	  0x01000000	/* Extend change to start of
-					   growsdown vma (mprotect only).  */
-#define PROT_GROWSUP	  0x02000000	/* Extend change to start of
-					   growsup vma (mprotect only).  */
-
-/* Sharing types (must choose one and only one of these).  */
-#define MAP_SHARED	0x01		/* Share changes.  */
-#define MAP_PRIVATE	0x02		/* Changes are private.  */
-#ifdef __USE_MISC
-# define MAP_TYPE	0x0f		/* Mask for type of mapping.  */
-#endif
-
-/* Other flags.  */
-#define MAP_FIXED	0x10		/* Interpret addr exactly.  */
-#ifdef __USE_MISC
-# define MAP_FILE	0
-# define MAP_ANONYMOUS	0x20		/* Don't use a file.  */
-# define MAP_ANON	MAP_ANONYMOUS
-#endif
-
 /* These are Linux-specific.  */
 #ifdef __USE_MISC
 # define MAP_GROWSDOWN	0x0100		/* Stack-like segment.  */
@@ -62,35 +33,5 @@
 # define MAP_NORESERVE	0x4000		/* Don't check for reservations.  */
 #endif
 
-/* Flags to `msync'.  */
-#define MS_ASYNC	1		/* Sync memory asynchronously.  */
-#define MS_SYNC		4		/* Synchronous memory sync.  */
-#define MS_INVALIDATE	2		/* Invalidate the caches.  */
-
-/* Flags for `mlockall'.  */
-#define MCL_CURRENT	1		/* Lock all currently mapped pages.  */
-#define MCL_FUTURE	2		/* Lock all additions to address
-					   space.  */
-
-/* Flags for `mremap'.  */
-#ifdef __USE_GNU
-# define MREMAP_MAYMOVE	1
-#endif
-
-/* Advice to `madvise'.  */
-#ifdef __USE_BSD
-# 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	/* Don't need these pages.  */
-#endif
-
-/* The POSIX people had to invent similar names for the same things.  */
-#ifdef __USE_XOPEN2K
-# define POSIX_MADV_NORMAL	0 /* No further special treatment.  */
-# define POSIX_MADV_RANDOM	1 /* Expect random page references.  */
-# define POSIX_MADV_SEQUENTIAL	2 /* Expect sequential page references.  */
-# define POSIX_MADV_WILLNEED	3 /* Will need these pages.  */
-# define POSIX_MADV_DONTNEED	4 /* Don't need these pages.  */
-#endif
+/* Include generic Linux declarations.  */
+#include <bits/mman-linux.h>