41 lines
562 B
C
41 lines
562 B
C
/*
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* Copyright (c) 2026, Chloe M.
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* Provided under the BSD-3 clause.
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*
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* Description: Platform MMU HAL interface
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* Author: Chloe M.
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*/
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#include <hal/mmu.h>
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#include <ptdef.h>
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VOID
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HalMmuReadVas(MMU_VAS *Result)
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{
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if (Result == NULL) {
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return;
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}
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ASMV(
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"mov %%cr3, %0"
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: "=r" (Result->Cr3)
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:
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: "memory"
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);
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}
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VOID
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HalMmuWriteVas(const MMU_VAS *Vas)
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{
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if (Vas == NULL) {
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return;
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}
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ASMV(
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"mov %0, %%cr3"
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:
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: "r" (Vas->Cr3)
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: "memory"
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);
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}
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