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| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-05-02 19:38:46 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-02 19:38:46 +0200 |
| commit | 997be16e5ac9a68d54882ab69529815860d62955 (patch) | |
| tree | 19d6129c2d776bb1edc5d4a7325e39ca176c3403 /dev/kernel/FirmwareKit/GPT.h | |
| parent | 618104e74c195d7508a18450524f8ed7f9af8cc6 (diff) | |
| parent | b3b4b1ebdcd6adeac914869017c86d892b7a8ced (diff) | |
Merge pull request #28 from nekernel-org/dev
0.0.2
Diffstat (limited to 'dev/kernel/FirmwareKit/GPT.h')
| -rw-r--r-- | dev/kernel/FirmwareKit/GPT.h | 85 |
1 files changed, 36 insertions, 49 deletions
diff --git a/dev/kernel/FirmwareKit/GPT.h b/dev/kernel/FirmwareKit/GPT.h index dc2b5ce3..7e5a910b 100644 --- a/dev/kernel/FirmwareKit/GPT.h +++ b/dev/kernel/FirmwareKit/GPT.h @@ -1,61 +1,48 @@ /* ------------------------------------------- - Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. + Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. ------------------------------------------- */ #pragma once -#include <NewKit/Defines.h> #include <FirmwareKit/EFI/EFI.h> +#include <NewKit/Defines.h> -#define kSectorAlignGPT_PartTbl (420U) +#define kSectorAlignGPT_PartTbl (420U) #define kSectorAlignGPT_PartEntry (72U) -#define kMagicLenGPT (8U) -#define kMagicGPT ("EFI PART") // "EFI PART" +#define kMagicLenGPT (8U) +#define kMagicGPT ("EFI PART") // "EFI PART" #define kGPTPartitionTableLBA (512U + sizeof(GPT_PARTITION_TABLE)) -namespace Kernel -{ - struct GPT_GUID; - struct GPT_PARTITION_TABLE; - struct GPT_PARTITION_ENTRY; - - /// @brief GPT GUID structure. - typedef struct GPT_GUID - { - Kernel::UInt32 Data1; - Kernel::UInt16 Data2; - Kernel::UInt16 Data3; - Kernel::UInt8 Data4[8]; - } GPT_GUID; - - struct PACKED GPT_PARTITION_TABLE final - { - Char Signature[kMagicLenGPT]; - UInt32 Revision; - UInt32 HeaderSize; - UInt32 CRC32; - UInt32 Reserved1; - UInt64 LBAHeader; - UInt64 LBAAltHeader; - UInt64 FirstGPTEntry; - UInt64 LastGPTEntry; - GPT_GUID Guid; - UInt64 StartingLBA; - UInt32 NumPartitionEntries; - UInt32 SizeOfEntries; - UInt32 CRC32PartEntry; - UInt8 Reserved2[kSectorAlignGPT_PartTbl]; - }; - - struct PACKED GPT_PARTITION_ENTRY - { - GPT_GUID PartitionTypeGUID; - GPT_GUID UniquePartitionGUID; - UInt64 StartLBA; - UInt64 EndLBA; - UInt64 Attributes; - UInt8 Name[kSectorAlignGPT_PartEntry]; - }; -} // namespace Kernel +namespace Kernel { +struct GPT_PARTITION_TABLE; +struct GPT_PARTITION_ENTRY; + +struct PACKED GPT_PARTITION_TABLE final { + Char Signature[kMagicLenGPT]; + UInt32 Revision; + UInt32 HeaderSize; + UInt32 CRC32; + UInt32 Reserved1; + UInt64 LBAHeader; + UInt64 LBAAltHeader; + UInt64 FirstGPTEntry; + UInt64 LastGPTEntry; + EfiGUID Guid; + UInt64 StartingLBA; + UInt32 NumPartitionEntries; + UInt32 SizeOfEntries; + UInt32 CRC32PartEntry; + UInt8 Reserved2[kSectorAlignGPT_PartTbl]; +}; + +struct PACKED GPT_PARTITION_ENTRY { + EfiGUID PartitionTypeGUID; + EfiGUID UniquePartitionGUID; + UInt64 StartLBA; + UInt64 EndLBA; + UInt64 Attributes; + UInt8 Name[kSectorAlignGPT_PartEntry]; +}; +} // namespace Kernel |
