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https://github.com/GreemDev/Ryujinx.git
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2c48750ff0
* Fix compilation warnings and use new LibHac APIs for executable loading * Migrate NSO loader to the new reader and fix kip loader * Fix CS0162 restore * Remove extra return lines * Address Moose's comment
76 lines
No EOL
2.4 KiB
C#
76 lines
No EOL
2.4 KiB
C#
using LibHac.Fs;
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using LibHac.Loader;
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namespace Ryujinx.HLE.Loaders.Executables
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{
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class KipExecutable : IExecutable
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{
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public byte[] Text { get; }
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public byte[] Ro { get; }
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public byte[] Data { get; }
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public int TextOffset { get; }
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public int RoOffset { get; }
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public int DataOffset { get; }
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public int BssOffset { get; }
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public int BssSize { get; }
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public int[] Capabilities { get; }
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public bool UsesSecureMemory { get; }
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public bool Is64BitAddressSpace { get; }
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public bool Is64Bit { get; }
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public ulong ProgramId { get; }
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public byte Priority { get; }
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public int StackSize { get; }
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public byte IdealCoreId { get; }
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public int Version { get; }
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public string Name { get; }
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public KipExecutable(IStorage inStorage)
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{
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KipReader reader = new KipReader();
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reader.Initialize(inStorage).ThrowIfFailure();
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TextOffset = reader.Segments[0].MemoryOffset;
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RoOffset = reader.Segments[1].MemoryOffset;
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DataOffset = reader.Segments[2].MemoryOffset;
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BssOffset = reader.Segments[3].MemoryOffset;
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BssSize = reader.Segments[3].Size;
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StackSize = reader.StackSize;
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UsesSecureMemory = reader.UsesSecureMemory;
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Is64BitAddressSpace = reader.Is64BitAddressSpace;
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Is64Bit = reader.Is64Bit;
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ProgramId = reader.ProgramId;
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Priority = reader.Priority;
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IdealCoreId = reader.IdealCoreId;
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Version = reader.Version;
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Name = reader.Name.ToString();
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Capabilities = new int[32];
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for (int index = 0; index < Capabilities.Length; index++)
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{
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Capabilities[index] = (int)reader.Capabilities[index];
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}
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Text = DecompressSection(reader, KipReader.SegmentType.Text);
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Ro = DecompressSection(reader, KipReader.SegmentType.Ro);
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Data = DecompressSection(reader, KipReader.SegmentType.Data);
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}
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private static byte[] DecompressSection(KipReader reader, KipReader.SegmentType segmentType)
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{
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reader.GetSegmentSize(segmentType, out int uncompressedSize).ThrowIfFailure();
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byte[] result = new byte[uncompressedSize];
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reader.ReadSegment(segmentType, result).ThrowIfFailure();
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return result;
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}
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}
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} |