/**************************************************************************** **************************************************************************** *** *** This header was automatically generated from a Linux kernel header *** of the same name, to make information necessary for userspace to *** call into the kernel available to libc. It contains only constants, *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** *** To edit the content of this header, modify the corresponding *** source file (e.g. under external/kernel-headers/original/) then *** run bionic/libc/kernel/tools/update_all.py *** *** Any manual change here will be lost the next time this script will *** be run. You've been warned! *** **************************************************************************** ****************************************************************************/ #ifndef _ASM_PGTABLE_BITS_H #define _ASM_PGTABLE_BITS_H #define _PAGE_PRESENT (1<<0) #define _PAGE_READ (1<<1) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define _PAGE_WRITE (1<<2) #define _PAGE_ACCESSED (1<<3) #define _PAGE_MODIFIED (1<<4) #define _PAGE_FILE (1<<4) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define _PAGE_R4KBUG (1<<5) #define _PAGE_GLOBAL (1<<6) #define _PAGE_VALID (1<<7) #define _PAGE_SILENT_READ (1<<7) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define _PAGE_DIRTY (1<<8) #define _PAGE_SILENT_WRITE (1<<8) #define _CACHE_SHIFT 9 #define _CACHE_MASK (7<<9) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define _CACHE_CACHABLE_NO_WA (0<<_CACHE_SHIFT) #define _CACHE_CACHABLE_WA (1<<_CACHE_SHIFT) #define _CACHE_UNCACHED (2<<_CACHE_SHIFT) #define _CACHE_CACHABLE_NONCOHERENT (3<<_CACHE_SHIFT) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define _CACHE_CACHABLE_CE (4<<_CACHE_SHIFT) #define _CACHE_CACHABLE_COW (5<<_CACHE_SHIFT) #define _CACHE_CACHABLE_COHERENT (5<<_CACHE_SHIFT) #define _CACHE_CACHABLE_CUW (6<<_CACHE_SHIFT) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define _CACHE_UNCACHED_ACCELERATED (7<<_CACHE_SHIFT) #define __READABLE (_PAGE_READ | _PAGE_SILENT_READ | _PAGE_ACCESSED) #define __WRITEABLE (_PAGE_WRITE | _PAGE_SILENT_WRITE | _PAGE_MODIFIED) #define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED | _CACHE_MASK) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #endif