21 lines
391 B
C
21 lines
391 B
C
#ifndef _KERNEL_AMD64_TSS_H
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#define _KERNEL_AMD64_TSS_H
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#include <aux/compiler.h>
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#include <libk/std.h>
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/// 64-bit TSS structure: https://wiki.osdev.org/Task_State_Segment
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struct tss {
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uint32_t resv0;
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uint64_t rsp0;
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uint64_t rsp1;
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uint64_t rsp2;
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uint64_t resv1;
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uint64_t ist[7];
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uint64_t resv2;
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uint16_t resv3;
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uint16_t iopb_off;
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} PACKED;
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#endif // _KERNEL_AMD64_TSS_H
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