POK(kernelpart)
/home/jaouen/pok_official/pok/trunk/kernel/arch/x86/tss.h
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00001 /*
00002  *                               POK header
00003  * 
00004  * The following file is a part of the POK project. Any modification should
00005  * made according to the POK licence. You CANNOT use this file or a part of
00006  * this file is this part of a file for your own project
00007  *
00008  * For more information on the POK licence, please see our LICENCE FILE
00009  *
00010  * Please follow the coding guidelines described in doc/CODING_GUIDELINES
00011  *
00012  *                                      Copyright (c) 2007-2009 POK team 
00013  *
00014  * Created by julien on Thu Jan 15 23:34:13 2009 
00015  */
00016 
00017 
00018 #ifndef __POK_X86_TSS_H__
00019 #define __POK_X86_TSS_H__
00020 
00021 #include <types.h>
00022 
00023 typedef struct
00024 {
00025    uint32_t back_link;
00026    uint32_t     esp0;
00027    uint32_t     ss0;
00028    uint32_t     esp1;
00029    uint32_t     ss1;
00030    uint32_t     esp2;
00031    uint32_t     ss2;
00032    uint32_t     cr3;
00033    uint32_t     eip;
00034    uint32_t     eflags;
00035    uint32_t     eax;
00036    uint32_t     ecx;
00037    uint32_t     edx;
00038    uint32_t     ebx;
00039    uint32_t     esp;
00040    uint32_t     ebp;
00041    uint32_t     esi;
00042    uint32_t     edi;
00043    uint32_t     es;
00044    uint32_t     cs;
00045    uint32_t     ss;
00046    uint32_t     ds;
00047    uint32_t     fs;
00048    uint32_t     gs;
00049    uint32_t     ldt;
00050    uint16_t     trace_trap;
00051    uint16_t     io_bit_map_offset;
00052 } __attribute__((packed)) tss_t;
00053 
00054 #endif /* !__POK_X86_TSS_H__ */
00055