mirror of
https://github.com/limine-bootloader/limine
synced 2024-12-02 05:06:59 +03:00
25 lines
591 B
NASM
25 lines
591 B
NASM
gdt:
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dw .size - 1 + 8 ; GDT size
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dd .start - 8 ; GDT start address
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.start:
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; 32-bit code
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dw 0xffff ; Limit
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dw 0x0000 ; Base (low 16 bits)
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db 0x00 ; Base (mid 8 bits)
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db 10011010b ; Access
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db 11001111b ; Granularity
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db 0x00 ; Base (high 8 bits)
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; 32-bit data
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dw 0xffff ; Limit
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dw 0x0000 ; Base (low 16 bits)
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db 0x00 ; Base (mid 8 bits)
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db 10010010b ; Access
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db 11001111b ; Granularity
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db 0x00 ; Base (high 8 bits)
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.end:
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.size: equ .end - .start
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