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Kernel: Tidy up the types imported from boot.S a little bit

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This commit is contained in:
Andreas Kling 2020-01-17 21:16:44 +01:00
parent 7e6f0efe7c
commit 545ec578b3
1 changed files with 6 additions and 6 deletions
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12
Kernel/VM/PageDirectory.cpp
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@ -21,17 +21,17 @@ RefPtr<PageDirectory> PageDirectory::find_by_cr3(u32 cr3)
return cr3_map().get(cr3).value_or({});
}
extern "C" u32 boot_pdpt;
extern "C" u32 boot_pd0;
extern "C" u32 boot_pd3;
extern "C" PageDirectoryEntry* boot_pdpt[4];
extern "C" PageDirectoryEntry boot_pd0[1024];
extern "C" PageDirectoryEntry boot_pd3[1024];
PageDirectory::PageDirectory()
: m_range_allocator(VirtualAddress(0xc0c00000), 0x3f000000)
{
// Adopt the page tables already set up by boot.S
PhysicalAddress boot_pdpt_paddr(virtual_to_low_physical((u32)&boot_pdpt));
PhysicalAddress boot_pd0_paddr(virtual_to_low_physical((u32)&boot_pd0));
PhysicalAddress boot_pd3_paddr(virtual_to_low_physical((u32)&boot_pd3));
PhysicalAddress boot_pdpt_paddr(virtual_to_low_physical((u32)boot_pdpt));
PhysicalAddress boot_pd0_paddr(virtual_to_low_physical((u32)boot_pd0));
PhysicalAddress boot_pd3_paddr(virtual_to_low_physical((u32)boot_pd3));
kprintf("MM: boot_pdpt @ P%p\n", boot_pdpt_paddr.get());
kprintf("MM: boot_pd0 @ P%p\n", boot_pd0_paddr.get());
kprintf("MM: boot_pd3 @ P%p\n", boot_pd3_paddr.get());