From fcea594f2df75dcd0f3d4bfeac988b748be89c13 Mon Sep 17 00:00:00 2001 From: Amlal Date: Wed, 30 Apr 2025 12:34:54 +0200 Subject: kernel: keep track of cr3 in AMD HAL/HEL. why? To keep track of it, avoid security issues in the future. Signed-off-by: Amlal --- dev/kernel/HALKit/AMD64/Processor.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'dev/kernel/HALKit/AMD64/Processor.h') diff --git a/dev/kernel/HALKit/AMD64/Processor.h b/dev/kernel/HALKit/AMD64/Processor.h index b57e9abf..d7d594d9 100644 --- a/dev/kernel/HALKit/AMD64/Processor.h +++ b/dev/kernel/HALKit/AMD64/Processor.h @@ -286,3 +286,5 @@ EXTERN_C ATTRIBUTE(naked) Kernel::Void hal_load_gdt(Kernel::HAL::Register64 ptr) inline Kernel::VoidPtr kKernelBitMpStart = nullptr; inline Kernel::UIntPtr kKernelBitMpSize = 0UL; + +inline Kernel::VoidPtr kKernelCR3 = nullptr; \ No newline at end of file -- cgit v1.2.3