diff options
Diffstat (limited to 'libc/kernel/arch-x86/asm/segment_32.h')
| -rw-r--r-- | libc/kernel/arch-x86/asm/segment_32.h | 46 |
1 files changed, 19 insertions, 27 deletions
diff --git a/libc/kernel/arch-x86/asm/segment_32.h b/libc/kernel/arch-x86/asm/segment_32.h index 54b312bc2..5d7d0f967 100644 --- a/libc/kernel/arch-x86/asm/segment_32.h +++ b/libc/kernel/arch-x86/asm/segment_32.h @@ -7,83 +7,75 @@ *** 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_SEGMENT_H #define _ASM_SEGMENT_H - #define GDT_ENTRY_TLS_ENTRIES 3 #define GDT_ENTRY_TLS_MIN 6 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1) - #define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8) - #define GDT_ENTRY_DEFAULT_USER_CS 14 #define __USER_CS (GDT_ENTRY_DEFAULT_USER_CS * 8 + 3) - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define GDT_ENTRY_DEFAULT_USER_DS 15 #define __USER_DS (GDT_ENTRY_DEFAULT_USER_DS * 8 + 3) - #define GDT_ENTRY_KERNEL_BASE 12 - #define GDT_ENTRY_KERNEL_CS (GDT_ENTRY_KERNEL_BASE + 0) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define __KERNEL_CS (GDT_ENTRY_KERNEL_CS * 8) - #define GDT_ENTRY_KERNEL_DS (GDT_ENTRY_KERNEL_BASE + 1) #define __KERNEL_DS (GDT_ENTRY_KERNEL_DS * 8) - #define GDT_ENTRY_TSS (GDT_ENTRY_KERNEL_BASE + 4) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define GDT_ENTRY_LDT (GDT_ENTRY_KERNEL_BASE + 5) - #define GDT_ENTRY_PNPBIOS_BASE (GDT_ENTRY_KERNEL_BASE + 6) #define GDT_ENTRY_APMBIOS_BASE (GDT_ENTRY_KERNEL_BASE + 11) - #define GDT_ENTRY_ESPFIX_SS (GDT_ENTRY_KERNEL_BASE + 14) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define __ESPFIX_SS (GDT_ENTRY_ESPFIX_SS * 8) - #define GDT_ENTRY_PERCPU (GDT_ENTRY_KERNEL_BASE + 15) #define __KERNEL_PERCPU 0 - #define GDT_ENTRY_DOUBLEFAULT_TSS 31 - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define GDT_ENTRIES 32 #define GDT_SIZE (GDT_ENTRIES * 8) - #define GDT_ENTRY_BOOT_CS 2 #define __BOOT_CS (GDT_ENTRY_BOOT_CS * 8) - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define GDT_ENTRY_BOOT_DS (GDT_ENTRY_BOOT_CS + 1) #define __BOOT_DS (GDT_ENTRY_BOOT_DS * 8) - #define GDT_ENTRY_PNPBIOS_CS32 (GDT_ENTRY_PNPBIOS_BASE + 0) #define GDT_ENTRY_PNPBIOS_CS16 (GDT_ENTRY_PNPBIOS_BASE + 1) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define GDT_ENTRY_PNPBIOS_DS (GDT_ENTRY_PNPBIOS_BASE + 2) #define GDT_ENTRY_PNPBIOS_TS1 (GDT_ENTRY_PNPBIOS_BASE + 3) #define GDT_ENTRY_PNPBIOS_TS2 (GDT_ENTRY_PNPBIOS_BASE + 4) - #define PNP_CS32 (GDT_ENTRY_PNPBIOS_CS32 * 8) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define PNP_CS16 (GDT_ENTRY_PNPBIOS_CS16 * 8) #define PNP_DS (GDT_ENTRY_PNPBIOS_DS * 8) #define PNP_TS1 (GDT_ENTRY_PNPBIOS_TS1 * 8) #define PNP_TS2 (GDT_ENTRY_PNPBIOS_TS2 * 8) - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define IDT_ENTRIES 256 - #define SEGMENT_RPL_MASK 0x3 - #define SEGMENT_TI_MASK 0x4 - #define USER_RPL 0x3 - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define SEGMENT_LDT 0x4 #define SEGMENT_GDT 0x0 - #define get_kernel_rpl() 0 - #define SEGMENT_IS_KERNEL_CODE(x) (((x) & 0xfc) == GDT_ENTRY_KERNEL_CS * 8) - +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define SEGMENT_IS_FLAT_CODE(x) (((x) & 0xec) == GDT_ENTRY_KERNEL_CS * 8) - #define SEGMENT_IS_PNP_CODE(x) (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8) - #endif |