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https://github.com/CloverHackyColor/CloverBootloader.git
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80 lines
1.5 KiB
C
80 lines
1.5 KiB
C
/**
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Runtime Services Wrappers.
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by Download-Fritz & vit9696
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**/
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#ifndef APTIOFIX_RT_SHIMS_H
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#define APTIOFIX_RT_SHIMS_H
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extern VOID *gRtShims;
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typedef struct {
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UINTN *gFunc;
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UINTN *Func;
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BOOLEAN Fixed;
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} RT_SHIM_PTRS;
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typedef struct {
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EFI_PHYSICAL_ADDRESS PhysicalStart;
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EFI_MEMORY_TYPE Type;
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} RT_RELOC_PROTECT_INFO;
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typedef struct {
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UINTN NumEntries;
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RT_RELOC_PROTECT_INFO RelocInfo[APTIFIX_MAX_RT_RELOC_NUM];
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} RT_RELOC_PROTECT_DATA;
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VOID
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InstallRtShims (
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EFI_GET_VARIABLE GetVariableOverride
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);
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VOID
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VirtualizeRtShims (
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UINTN MemoryMapSize,
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UINTN DescriptorSize,
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EFI_MEMORY_DESCRIPTOR *MemoryMap
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);
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EFI_STATUS
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EFIAPI
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OrgGetVariable (
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IN CHAR16 *VariableName,
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IN EFI_GUID *VendorGuid,
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OUT UINT32 *Attributes OPTIONAL,
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IN OUT UINTN *DataSize,
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OUT VOID *Data
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);
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VOID
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ProtectRtMemoryFromRelocation (
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IN UINTN MemoryMapSize,
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IN UINTN DescriptorSize,
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IN UINT32 DescriptorVersion,
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IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap,
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IN EFI_PHYSICAL_ADDRESS SysTableArea
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);
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VOID
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RestoreProtectedRtMemoryTypes (
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IN UINTN MemoryMapSize,
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IN UINTN DescriptorSize,
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IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap
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);
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VOID
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SetWriteUnprotectorMode (
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IN BOOLEAN Enable
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);
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BOOLEAN
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EFIAPI
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SetBootVariableRedirect (
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IN BOOLEAN Enable
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);
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#endif // APTIOFIX_RT_SHIMS_H
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