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fork() stub and QoL improvements

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This commit is contained in:
Alex
2023-05-03 06:37:39 +03:00
parent 6e6d22403c
commit 61aea6aa8d
25 changed files with 426 additions and 185 deletions
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12
Core/Memory/Memory.cpp
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@ -47,7 +47,7 @@ NewLock(OperatorAllocatorLock);
using namespace Memory;
Physical KernelAllocator;
PageTable4 *KernelPageTable = nullptr;
PageTable *KernelPageTable = nullptr;
bool Page1GBSupport = false;
bool PSESupport = false;
@ -55,7 +55,7 @@ static MemoryAllocatorType AllocatorType = MemoryAllocatorType::Pages;
Xalloc::V1 *XallocV1Allocator = nullptr;
#ifdef DEBUG
NIF void tracepagetable(PageTable4 *pt)
NIF void tracepagetable(PageTable *pt)
{
for (int i = 0; i < 512; i++)
{
@ -74,7 +74,7 @@ NIF void tracepagetable(PageTable4 *pt)
}
#endif
NIF void MapFromZero(PageTable4 *PT, BootInfo *Info)
NIF void MapFromZero(PageTable *PT, BootInfo *Info)
{
debug("Mapping from 0x0 to %#llx", Info->Memory.Size);
Virtual va = Virtual(PT);
@ -104,7 +104,7 @@ NIF void MapFromZero(PageTable4 *PT, BootInfo *Info)
va.Unmap((void *)0);
}
NIF void MapFramebuffer(PageTable4 *PT, BootInfo *Info)
NIF void MapFramebuffer(PageTable *PT, BootInfo *Info)
{
debug("Mapping Framebuffer");
Virtual va = Virtual(PT);
@ -143,7 +143,7 @@ NIF void MapFramebuffer(PageTable4 *PT, BootInfo *Info)
}
}
NIF void MapKernel(PageTable4 *PT, BootInfo *Info)
NIF void MapKernel(PageTable *PT, BootInfo *Info)
{
debug("Mapping Kernel");
uintptr_t KernelStart = (uintptr_t)&_kernel_start;
@ -303,7 +303,7 @@ NIF void InitializeMemoryManagement(BootInfo *Info)
*/
trace("Initializing Virtual Memory Manager");
KernelPageTable = (PageTable4 *)KernelAllocator.RequestPages(TO_PAGES(PAGE_SIZE + 1));
KernelPageTable = (PageTable *)KernelAllocator.RequestPages(TO_PAGES(PAGE_SIZE + 1));
memset(KernelPageTable, 0, PAGE_SIZE);
if (strcmp(CPU::Vendor(), x86_CPUID_VENDOR_AMD) == 0)