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

	* sysdeps/unix/sysv/linux/mips/bits/mman.h
	(PROT_GROWSDOWN, PROT_GROWSUP): New macros.

diff --git a/sysdeps/unix/sysv/linux/mips/bits/mman.h b/sysdeps/unix/sysv/linux/mips/bits/mman.h
index e05f2a6..154501f 100644 (file)
--- a/sysdeps/unix/sysv/linux/mips/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/mman.h
@@ -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.  */