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Add support for multiboot2

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This commit is contained in:
Alex
2023-05-10 21:50:11 +03:00
parent 79c6a5096d
commit f1dc3868ca
11 changed files with 343 additions and 97 deletions
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38
Core/Memory/PageMapIndexer.cpp
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@ -19,27 +19,27 @@
namespace Memory
{
Virtual::PageMapIndexer::PageMapIndexer(uintptr_t VirtualAddress)
{
Virtual::PageMapIndexer::PageMapIndexer(uintptr_t VirtualAddress)
{
#if defined(a64)
uintptr_t Address = VirtualAddress;
Address >>= 12;
this->PTEIndex = Address & 0x1FF;
Address >>= 9;
this->PDEIndex = Address & 0x1FF;
Address >>= 9;
this->PDPTEIndex = Address & 0x1FF;
Address >>= 9;
this->PMLIndex = Address & 0x1FF;
uintptr_t Address = VirtualAddress;
Address >>= 12;
this->PTEIndex = Address & 0x1FF;
Address >>= 9;
this->PDEIndex = Address & 0x1FF;
Address >>= 9;
this->PDPTEIndex = Address & 0x1FF;
Address >>= 9;
this->PMLIndex = Address & 0x1FF;
#elif defined(a32)
uintptr_t Address = VirtualAddress;
Address >>= 12;
this->PTEIndex = Address & 0x3FF;
Address >>= 10;
this->PDEIndex = Address & 0x3FF;
Address >>= 10;
this->PDPTEIndex = Address & 0x3FF;
uintptr_t Address = VirtualAddress;
Address >>= 12;
this->PTEIndex = Address & 0x3FF;
Address >>= 10;
this->PDEIndex = Address & 0x3FF;
Address >>= 10;
this->PDPTEIndex = Address & 0x3FF;
#elif defined(aa64)
#endif
}
}
}