text: /* Definitions for POSIX memory map interface.  Linux/MIPS version.
     Copyright (C) 1997-2018 Free Software Foundation, Inc.
  
     The GNU C Library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
  
     The GNU C Library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public
     License along with the GNU C Library.  If not, see
     <http://www.gnu.org/licenses/>.  */
  
  #ifndef _SYS_MMAN_H
  # error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
  #endif
  
  /* The following definitions basically come from the kernel headers.
     But the kernel header is not namespace clean.  */
  
  /* These are Linux-specific.  */
  #ifdef __USE_MISC
  # define MAP_NORESERVE	0x0400		/* don't check for reservations */
  # 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 MAP_POPULATE   0x10000         /* populate (prefault) pagetables */
  # define MAP_NONBLOCK   0x20000         /* do not block on IO */
  # define MAP_STACK	0x40000		/* Allocation is for a stack.  */
  # define MAP_HUGETLB	0x80000		/* Create huge page mapping.  */
  #endif
  
  #define __MAP_ANONYMOUS 0x0800
  
  /* Include generic Linux declarations.  */
  #include <bits/mman-linux.h>
  
  #ifdef __USE_MISC
  # define MAP_RENAME	MAP_ANONYMOUS
  #endif
  