30 lines
491 B
C
30 lines
491 B
C
#ifndef _KERNEL_AMD64_GDT_H
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#define _KERNEL_AMD64_GDT_H
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#include <aux/compiler.h>
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#include <libk/std.h>
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#define KSTACK_SIZE (16 * 1024)
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struct gdt_entry {
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uint16_t limitlow;
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uint16_t baselow;
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uint8_t basemid;
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uint8_t access;
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uint8_t gran;
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uint8_t basehigh;
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} PACKED;
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struct gdt_ptr {
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uint16_t limit;
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uint64_t base;
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} PACKED;
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struct gdt_extended {
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struct gdt_entry old[5];
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struct gdt_entry tsslow;
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struct gdt_entry tsshigh;
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} PACKED;
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#endif // _KERNEL_AMD64_GDT_H
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