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This commit is contained in:
Alex
2022-12-21 00:43:51 +02:00
parent 684b76a1ca
commit a677f3c159
62 changed files with 471 additions and 448 deletions
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15
Core/Crash/UserHandler.cpp
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@ -43,12 +43,11 @@ SafeFunction void UserModeExceptionHandler(CHArchTrapFrame *Frame)
efer.raw = CPU::x64::rdmsr(CPU::x64::MSR_EFER);
error("Technical Informations on CPU %lld:", CurCPU->ID);
uintptr_t ds;
#if defined(__amd64__)
uint64_t ds;
asmv("mov %%ds, %0"
: "=r"(ds));
#elif defined(__i386__)
uint32_t ds;
asmv("mov %%ds, %0"
: "=r"(ds));
#elif defined(__aarch64__)
@ -177,7 +176,7 @@ SafeFunction void UserModeExceptionHandler(CHArchTrapFrame *Frame)
}
case CPU::x64::PageFault:
{
uint64_t CheckPageFaultAddress = 0;
uintptr_t CheckPageFaultAddress = 0;
CPU::x64::PageFaultErrorCode params = {.raw = (uint32_t)Frame->ErrorCode};
#if defined(__amd64__)
CheckPageFaultAddress = CPU::x64::readcr2().PFLA;
@ -234,11 +233,11 @@ SafeFunction void UserModeExceptionHandler(CHArchTrapFrame *Frame)
if (Present)
{
uint64_t CheckPageFaultLinearAddress = (uint64_t)CheckPageFaultAddress;
uintptr_t CheckPageFaultLinearAddress = (uintptr_t)CheckPageFaultAddress;
CheckPageFaultLinearAddress &= 0xFFFFFFFFFFFFF000;
debug("%#lx -> %#lx", CheckPageFaultAddress, CheckPageFaultLinearAddress);
Memory::Virtual::PageMapIndexer Index = Memory::Virtual::PageMapIndexer((uint64_t)CheckPageFaultLinearAddress);
Memory::Virtual::PageMapIndexer Index = Memory::Virtual::PageMapIndexer((uintptr_t)CheckPageFaultLinearAddress);
debug("Index for %#lx is PML:%d PDPTE:%d PDE:%d PTE:%d",
CheckPageFaultLinearAddress,
Index.PMLIndex,
@ -247,9 +246,9 @@ SafeFunction void UserModeExceptionHandler(CHArchTrapFrame *Frame)
Index.PTEIndex);
Memory::PageMapLevel4 PML4 = CurCPU->CurrentProcess->PageTable->Entries[Index.PMLIndex];
Memory::PageDirectoryPointerTableEntryPtr *PDPTE = (Memory::PageDirectoryPointerTableEntryPtr *)((uint64_t)PML4.GetAddress() << 12);
Memory::PageDirectoryEntryPtr *PDE = (Memory::PageDirectoryEntryPtr *)((uint64_t)PDPTE->Entries[Index.PDPTEIndex].GetAddress() << 12);
Memory::PageTableEntryPtr *PTE = (Memory::PageTableEntryPtr *)((uint64_t)PDE->Entries[Index.PDEIndex].GetAddress() << 12);
Memory::PageDirectoryPointerTableEntryPtr *PDPTE = (Memory::PageDirectoryPointerTableEntryPtr *)((uintptr_t)PML4.GetAddress() << 12);
Memory::PageDirectoryEntryPtr *PDE = (Memory::PageDirectoryEntryPtr *)((uintptr_t)PDPTE->Entries[Index.PDPTEIndex].GetAddress() << 12);
Memory::PageTableEntryPtr *PTE = (Memory::PageTableEntryPtr *)((uintptr_t)PDE->Entries[Index.PDEIndex].GetAddress() << 12);
debug("# %03d-%03d-%03d-%03d: P:%s RW:%s US:%s PWT:%s PCB:%s A:%s NX:%s Address:%#lx",
Index.PMLIndex, 0, 0, 0,