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kernel: add aarch64 architecture support
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
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@ -1077,6 +1077,7 @@ static int linux_mprotect(SysFrm *, void *addr, size_t len, int prot)
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return -linux_ENOMEM;
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}
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#if defined(__amd64__) || defined(__i386__)
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if (!pte->Present ||
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(!pte->UserSupervisor && p_Read) ||
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(!pte->ReadWrite && p_Write))
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@ -1089,7 +1090,8 @@ static int linux_mprotect(SysFrm *, void *addr, size_t len, int prot)
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// pte->Present = !p_None;
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pte->UserSupervisor = p_Read;
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pte->ReadWrite = p_Write;
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// pte->ExecuteDisable = p_Exec;
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// pte->ExecuteDisable = p_Exec;
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#endif
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debug("Changed permissions of page %#lx to %s %s %s %s",
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(void *)i,
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@ -1484,7 +1486,9 @@ static pid_t linux_fork(SysFrm *sf)
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TaskManager->UpdateFrame();
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#if defined(__amd64__) || defined(__i386__)
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NewThread->FPU = Thread->FPU;
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#endif
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NewThread->Stack->Fork(Thread->Stack);
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NewThread->Info.Architecture = Thread->Info.Architecture;
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NewThread->Info.Compatibility = Thread->Info.Compatibility;
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@ -1564,7 +1568,9 @@ static pid_t linux_vfork(SysFrm *sf)
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TaskManager->UpdateFrame();
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#if defined(__amd64__) || defined(__i386__)
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NewThread->FPU = Thread->FPU;
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#endif
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delete NewThread->Stack;
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NewThread->Stack = Thread->Stack;
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NewThread->Info.Architecture = Thread->Info.Architecture;
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