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2004-10-18 Maciej W. Rozycki <macro@mips.com>

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* sysdeps/unix/sysv/linux/mips/bits/mman.h
	(PROT_GROWSDOWN, PROT_GROWSUP): New macros.
This commit is contained in:
Roland McGrath 2004-12-15 01:00:48 +00:00
parent 865d953fc9
commit 9f60a0cb5a
1 changed files with 5 additions and 1 deletions
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6
sysdeps/unix/sysv/linux/mips/bits/mman.h
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@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/MIPS version.
Copyright (C) 1997, 2000, 2003 Free Software Foundation, Inc.
Copyright (C) 1997, 2000, 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -34,6 +34,10 @@
#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. */