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patterns: put author and description inside each pattern (#155)

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iTrooz
2023-08-28 12:32:23 +02:00
committed by GitHub
parent ba14dd0cb2
commit b6e0557a1d
84 changed files with 3692 additions and 3482 deletions
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195
patterns/xci.hexpat
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@@ -1,97 +1,100 @@
#include <std/core.pat>
#include <type/magic.pat>
#include <type/size.pat>
#define PAGE_SIZE 0x200
enum RomSize : u8 {
_1GB = 0xFA,
_2GB = 0xF8,
_4GB = 0xF0,
_8GB = 0xE0,
_16GB = 0xE1,
_32GB = 0xE2
};
bitfield Index {
titleKeyDecIndex : 4;
kekIndex : 4;
};
bitfield Flags {
autoBoot : 1;
historyErase : 1;
repairTool : 1;
differentRegionCupToTerraDevice : 1;
differentRegionCupToGlobalDevice : 1;
padding : 2;
hasNewCardHeader : 1;
};
struct SelSec {
u16 t1, t2;
};
struct CardHeader {
u8 headerSignature[0x100];
type::Magic<"HEAD"> magic;
u32 romAreaStartPageAddress;
u32 backupAreaStartPageAddress;
Index index [[inline]];
RomSize romSize;
u8 cardHeaderVersion;
Flags flags;
u64 packageId;
u32 validDataEndAddress;
padding[4];
u8 iv[0x10];
u64 partitionFsHeaderAddress;
type::Size<u64> partitionFsHeaderSize;
u8 partitionFsHeaderHash[0x20];
u8 initialDataHash[0x20];
SelSec selSec;
u32 selT1Key;
u32 selKey;
u32 limArea;
u8 cardHeaderEncryptedData[0x70];
};
struct FileEntry {
u64 dataOffset;
type::Size<u64> dataSize;
u32 fileNameOffset;
type::Size<u32> hashedRegionSize;
padding[8];
u8 hash[0x20];
};
struct String {
char string[];
};
struct File {
String fileName @ addressof(parent.stringTable) + parent.fileEntryTable[std::core::array_index()].fileNameOffset;
u8 data[parent.fileEntryTable[std::core::array_index()].dataSize] @ addressof(parent.stringTable) + sizeof(parent.stringTable) + parent.fileEntryTable[std::core::array_index()].dataOffset [[sealed]];
};
struct PartitionFs {
type::Magic<"HFS0"> magic;
u32 fileCount;
type::Size<u32> stringTableSize;
padding[4];
FileEntry fileEntryTable[fileCount];
String stringTable[while($ < (addressof(fileEntryTable) + sizeof(fileEntryTable) + stringTableSize))];
File files[fileCount];
};
struct XCI {
CardHeader header;
PartitionFs x @ header.romAreaStartPageAddress * PAGE_SIZE;
};
#pragma author WerWolv
#pragma description Nintendo Switch XCI cardridge ROM
#include <std/core.pat>
#include <type/magic.pat>
#include <type/size.pat>
#define PAGE_SIZE 0x200
enum RomSize : u8 {
_1GB = 0xFA,
_2GB = 0xF8,
_4GB = 0xF0,
_8GB = 0xE0,
_16GB = 0xE1,
_32GB = 0xE2
};
bitfield Index {
titleKeyDecIndex : 4;
kekIndex : 4;
};
bitfield Flags {
autoBoot : 1;
historyErase : 1;
repairTool : 1;
differentRegionCupToTerraDevice : 1;
differentRegionCupToGlobalDevice : 1;
padding : 2;
hasNewCardHeader : 1;
};
struct SelSec {
u16 t1, t2;
};
struct CardHeader {
u8 headerSignature[0x100];
type::Magic<"HEAD"> magic;
u32 romAreaStartPageAddress;
u32 backupAreaStartPageAddress;
Index index [[inline]];
RomSize romSize;
u8 cardHeaderVersion;
Flags flags;
u64 packageId;
u32 validDataEndAddress;
padding[4];
u8 iv[0x10];
u64 partitionFsHeaderAddress;
type::Size<u64> partitionFsHeaderSize;
u8 partitionFsHeaderHash[0x20];
u8 initialDataHash[0x20];
SelSec selSec;
u32 selT1Key;
u32 selKey;
u32 limArea;
u8 cardHeaderEncryptedData[0x70];
};
struct FileEntry {
u64 dataOffset;
type::Size<u64> dataSize;
u32 fileNameOffset;
type::Size<u32> hashedRegionSize;
padding[8];
u8 hash[0x20];
};
struct String {
char string[];
};
struct File {
String fileName @ addressof(parent.stringTable) + parent.fileEntryTable[std::core::array_index()].fileNameOffset;
u8 data[parent.fileEntryTable[std::core::array_index()].dataSize] @ addressof(parent.stringTable) + sizeof(parent.stringTable) + parent.fileEntryTable[std::core::array_index()].dataOffset [[sealed]];
};
struct PartitionFs {
type::Magic<"HFS0"> magic;
u32 fileCount;
type::Size<u32> stringTableSize;
padding[4];
FileEntry fileEntryTable[fileCount];
String stringTable[while($ < (addressof(fileEntryTable) + sizeof(fileEntryTable) + stringTableSize))];
File files[fileCount];
};
struct XCI {
CardHeader header;
PartitionFs x @ header.romAreaStartPageAddress * PAGE_SIZE;
};
XCI xci @ 0x00;