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Restructured and rewritten entire codebase

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This commit is contained in:
Alex
2023-10-09 01:16:24 +03:00
parent 446a571018
commit 889e1522a3
484 changed files with 15683 additions and 14032 deletions
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41
core/memory/page_table.cpp Normal file
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#include <memory.hpp>
#include <filesystem.hpp>
namespace Memory
{
void PageTable::Update()
{
#if defined(a86)
asmv("mov %0, %%cr3" ::"r"(this));
#elif defined(aa64)
asmv("msr ttbr0_el1, %0" ::"r"(this));
#endif
}
PageTable PageTable::Fork()
{
PageTable NewTable;
memcpy(&NewTable, this, sizeof(PageTable));
return NewTable;
}
template <typename T>
T PageTable::Get(T Address)
{
Virtual vmm = Virtual(this);
void *PhysAddr = vmm.GetPhysical((void *)Address);
uintptr_t Diff = uintptr_t(Address);
Diff &= 0xFFF;
Diff = uintptr_t(PhysAddr) + Diff;
return (T)Diff;
}
/* Templates */
template struct stat *PageTable::Get<struct stat *>(struct stat *);
template const char *PageTable::Get<const char *>(const char *);
template const void *PageTable::Get<const void *>(const void *);
template uintptr_t PageTable::Get<uintptr_t>(uintptr_t);
template void *PageTable::Get<void *>(void *);
/* ... */
}