diff options
| author | Amlal EL Mahrouss <amlalelmahrouss@icloud.com> | 2024-08-15 18:35:34 +0200 |
|---|---|---|
| committer | Amlal EL Mahrouss <amlalelmahrouss@icloud.com> | 2024-08-15 18:35:34 +0200 |
| commit | f3d931aa7cfaf96baef8383b59a8938779541ee7 (patch) | |
| tree | fdb9fc51badb3dbd03e46ab0766a49d9522e13e2 /dev/Kernel/HALKit/ARM64/Processor.hxx | |
| parent | 86640816e8b1d3595365f1fcc8a2a9e61fb40ff1 (diff) | |
[IMP] Moved source code into dev/ folder.
Signed-off-by: Amlal EL Mahrouss <amlalelmahrouss@icloud.com>
Diffstat (limited to 'dev/Kernel/HALKit/ARM64/Processor.hxx')
| -rw-r--r-- | dev/Kernel/HALKit/ARM64/Processor.hxx | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/dev/Kernel/HALKit/ARM64/Processor.hxx b/dev/Kernel/HALKit/ARM64/Processor.hxx new file mode 100644 index 00000000..16e9ec8c --- /dev/null +++ b/dev/Kernel/HALKit/ARM64/Processor.hxx @@ -0,0 +1,56 @@ +/* ------------------------------------------- + + Copyright ZKA Technologies. + +------------------------------------------- */ + +#pragma once + +#include <NewKit/Array.hxx> +#include <NewKit/Defines.hxx> +#include <NewKit/Utils.hxx> +#include <FirmwareKit/Handover.hxx> + +#ifdef kCPUBackendName +#undef kCPUBackendName +#endif // ifdef kCPUBackendName + +#define kPTESize 512 /* 64-bit PT */ + +#define kCPUBackendName "ARMv8" + +#ifdef __ZETA_MACHINE__ +#define cHeapStartOffset (0x10000000) +#else +#error !!! please provide that macro. !!! +#endif + +namespace Kernel::HAL +{ + struct PACKED Register64 final + { + UShort Limit; + UIntPtr Base; + }; + + typedef UIntPtr Reg; + typedef Register64 Register; + + /// @note let's keep the same name as AMD64 HAL. + struct PACKED StackFrame final + { + Reg IntNum, Exception; + Reg A0, A2, BP, SP, A3, A4, A5, A6; + Reg R8, R9, R10, R11, R12, R13, R14, R15; + Reg Gs, Fs; + }; + + typedef StackFrame* StackFramePtr; +} // namespace Kernel::HAL + +inline Kernel::VoidPtr kKernelVirtualStart = (Kernel::VoidPtr)cHeapStartOffset; +inline Kernel::UIntPtr kKernelVirtualSize = 0UL; + +inline Kernel::VoidPtr kKernelPhysicalStart = nullptr; + +#include <HALKit/ARM64/HalPageAlloc.hxx> |