| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** 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 __ARCH_DESC_DEFS_H |
| #define __ARCH_DESC_DEFS_H |
| #ifndef __ASSEMBLY__ |
| #include <linux/types.h> |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct desc_struct { |
| u16 limit0; |
| u16 base0; |
| unsigned base1 : 8, type : 4, s : 1, dpl : 2, p : 1; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| unsigned limit : 4, avl : 1, l : 1, d : 1, g : 1, base2 : 8; |
| } __attribute__((packed)); |
| struct n_desc_struct { |
| unsigned int a,b; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| enum { |
| GATE_INTERRUPT = 0xE, |
| GATE_TRAP = 0xF, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| GATE_CALL = 0xC, |
| }; |
| struct gate_struct { |
| u16 offset_low; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| u16 segment; |
| unsigned ist : 3, zero0 : 5, type : 5, dpl : 2, p : 1; |
| u16 offset_middle; |
| u32 offset_high; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| u32 zero1; |
| } __attribute__((packed)); |
| #define PTR_LOW(x) ((unsigned long)(x) & 0xFFFF) |
| #define PTR_MIDDLE(x) (((unsigned long)(x) >> 16) & 0xFFFF) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define PTR_HIGH(x) ((unsigned long)(x) >> 32) |
| enum { |
| DESC_TSS = 0x9, |
| DESC_LDT = 0x2, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| struct ldttss_desc { |
| u16 limit0; |
| u16 base0; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| unsigned base1 : 8, type : 5, dpl : 2, p : 1; |
| unsigned limit1 : 4, zero0 : 3, g : 1, base2 : 8; |
| u32 base3; |
| u32 zero1; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| } __attribute__((packed)); |
| struct desc_ptr { |
| unsigned short size; |
| unsigned long address; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| } __attribute__((packed)) ; |
| #endif |
| #endif |
