| Dan Albert | 287553d | 2017-02-16 10:47:51 -0800 | [diff] [blame] | 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 __ARCH_DESC_DEFS_H |
| 20 | #define __ARCH_DESC_DEFS_H |
| 21 | #ifndef __ASSEMBLY__ |
| 22 | #include <linux/types.h> |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | struct desc_struct { |
| 25 | u16 limit0; |
| 26 | u16 base0; |
| 27 | unsigned base1 : 8, type : 4, s : 1, dpl : 2, p : 1; |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | unsigned limit : 4, avl : 1, l : 1, d : 1, g : 1, base2 : 8; |
| 30 | } __attribute__((packed)); |
| 31 | struct n_desc_struct { |
| 32 | unsigned int a,b; |
| 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 34 | }; |
| 35 | enum { |
| 36 | GATE_INTERRUPT = 0xE, |
| 37 | GATE_TRAP = 0xF, |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | GATE_CALL = 0xC, |
| 40 | }; |
| 41 | struct gate_struct { |
| 42 | u16 offset_low; |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | u16 segment; |
| 45 | unsigned ist : 3, zero0 : 5, type : 5, dpl : 2, p : 1; |
| 46 | u16 offset_middle; |
| 47 | u32 offset_high; |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | u32 zero1; |
| 50 | } __attribute__((packed)); |
| 51 | #define PTR_LOW(x) ((unsigned long)(x) & 0xFFFF) |
| 52 | #define PTR_MIDDLE(x) (((unsigned long)(x) >> 16) & 0xFFFF) |
| 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 54 | #define PTR_HIGH(x) ((unsigned long)(x) >> 32) |
| 55 | enum { |
| 56 | DESC_TSS = 0x9, |
| 57 | DESC_LDT = 0x2, |
| 58 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 59 | }; |
| 60 | struct ldttss_desc { |
| 61 | u16 limit0; |
| 62 | u16 base0; |
| 63 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 64 | unsigned base1 : 8, type : 5, dpl : 2, p : 1; |
| 65 | unsigned limit1 : 4, zero0 : 3, g : 1, base2 : 8; |
| 66 | u32 base3; |
| 67 | u32 zero1; |
| 68 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 69 | } __attribute__((packed)); |
| 70 | struct desc_ptr { |
| 71 | unsigned short size; |
| 72 | unsigned long address; |
| 73 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 74 | } __attribute__((packed)) ; |
| 75 | #endif |
| 76 | #endif |