ldt.h revision d7db594b8d1dab36b711bd887a9dd21675c87243 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _ASM_X86_LDT_H
20#define _ASM_X86_LDT_H
21#define LDT_ENTRIES 8192
22#define LDT_ENTRY_SIZE 8
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#ifndef __ASSEMBLY__
25struct user_desc {
26  unsigned int entry_number;
27  unsigned int base_addr;
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29  unsigned int limit;
30  unsigned int seg_32bit : 1;
31  unsigned int contents : 2;
32  unsigned int read_exec_only : 1;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34  unsigned int limit_in_pages : 1;
35  unsigned int seg_not_present : 1;
36  unsigned int useable : 1;
37#ifdef __x86_64__
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39  unsigned int lm : 1;
40#endif
41};
42#define MODIFY_LDT_CONTENTS_DATA 0
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define MODIFY_LDT_CONTENTS_STACK 1
45#define MODIFY_LDT_CONTENTS_CODE 2
46#endif
47#endif
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49