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This commit is contained in:
TSR Berry
2023-04-08 01:22:00 +02:00
committed by Mary
parent cd124bda58
commit cee7121058
3466 changed files with 55 additions and 55 deletions
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18
src/Ryujinx.HLE/Loaders/Executables/IExecutable.cs Normal file
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using System;
namespace Ryujinx.HLE.Loaders.Executables
{
interface IExecutable
{
byte[] Program { get; }
Span<byte> Text { get; }
Span<byte> Ro { get; }
Span<byte> Data { get; }
uint TextOffset { get; }
uint RoOffset { get; }
uint DataOffset { get; }
uint BssOffset { get; }
uint BssSize { get; }
}
}

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src/Ryujinx.HLE/Loaders/Executables/KipExecutable.cs Normal file
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using LibHac.Common;
using LibHac.Fs;
using LibHac.Kernel;
using System;
namespace Ryujinx.HLE.Loaders.Executables
{
class KipExecutable : IExecutable
{
public byte[] Program { get; }
public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)TextSize);
public Span<byte> Ro => Program.AsSpan((int)RoOffset, (int)RoSize);
public Span<byte> Data => Program.AsSpan((int)DataOffset, (int)DataSize);
public uint TextOffset { get; }
public uint RoOffset { get; }
public uint DataOffset { get; }
public uint BssOffset { get; }
public uint TextSize { get; }
public uint RoSize { get; }
public uint DataSize { get; }
public uint BssSize { get; }
public uint[] Capabilities { get; }
public bool UsesSecureMemory { get; }
public bool Is64BitAddressSpace { get; }
public bool Is64Bit { get; }
public ulong ProgramId { get; }
public byte Priority { get; }
public int StackSize { get; }
public byte IdealCoreId { get; }
public int Version { get; }
public string Name { get; }
public KipExecutable(in SharedRef<IStorage> inStorage)
{
KipReader reader = new KipReader();
reader.Initialize(in inStorage).ThrowIfFailure();
TextOffset = (uint)reader.Segments[0].MemoryOffset;
RoOffset = (uint)reader.Segments[1].MemoryOffset;
DataOffset = (uint)reader.Segments[2].MemoryOffset;
BssOffset = (uint)reader.Segments[3].MemoryOffset;
BssSize = (uint)reader.Segments[3].Size;
StackSize = reader.StackSize;
UsesSecureMemory = reader.UsesSecureMemory;
Is64BitAddressSpace = reader.Is64BitAddressSpace;
Is64Bit = reader.Is64Bit;
ProgramId = reader.ProgramId;
Priority = reader.Priority;
IdealCoreId = reader.IdealCoreId;
Version = reader.Version;
Name = reader.Name.ToString();
Capabilities = new uint[32];
for (int index = 0; index < Capabilities.Length; index++)
{
Capabilities[index] = reader.Capabilities[index];
}
reader.GetSegmentSize(KipReader.SegmentType.Data, out int uncompressedSize).ThrowIfFailure();
Program = new byte[DataOffset + uncompressedSize];
TextSize = DecompressSection(reader, KipReader.SegmentType.Text, TextOffset, Program);
RoSize = DecompressSection(reader, KipReader.SegmentType.Ro, RoOffset, Program);
DataSize = DecompressSection(reader, KipReader.SegmentType.Data, DataOffset, Program);
}
private static uint DecompressSection(KipReader reader, KipReader.SegmentType segmentType, uint offset, byte[] program)
{
reader.GetSegmentSize(segmentType, out int uncompressedSize).ThrowIfFailure();
var span = program.AsSpan((int)offset, uncompressedSize);
reader.ReadSegment(segmentType, span).ThrowIfFailure();
return (uint)uncompressedSize;
}
}
}

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src/Ryujinx.HLE/Loaders/Executables/NroExecutable.cs Normal file
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using LibHac.Fs;
using LibHac.Tools.Ro;
using System;
namespace Ryujinx.HLE.Loaders.Executables
{
class NroExecutable : Nro, IExecutable
{
public byte[] Program { get; }
public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)Header.NroSegments[0].Size);
public Span<byte> Ro => Program.AsSpan((int)RoOffset, (int)Header.NroSegments[1].Size);
public Span<byte> Data => Program.AsSpan((int)DataOffset, (int)Header.NroSegments[2].Size);
public uint TextOffset => Header.NroSegments[0].FileOffset;
public uint RoOffset => Header.NroSegments[1].FileOffset;
public uint DataOffset => Header.NroSegments[2].FileOffset;
public uint BssOffset => DataOffset + (uint)Data.Length;
public uint BssSize => Header.BssSize;
public uint Mod0Offset => (uint)Start.Mod0Offset;
public uint FileSize => Header.Size;
public ulong SourceAddress { get; private set; }
public ulong BssAddress { get; private set; }
public NroExecutable(IStorage inStorage, ulong sourceAddress = 0, ulong bssAddress = 0) : base(inStorage)
{
Program = new byte[FileSize];
SourceAddress = sourceAddress;
BssAddress = bssAddress;
OpenNroSegment(NroSegmentType.Text, false).Read(0, Text);
OpenNroSegment(NroSegmentType.Ro , false).Read(0, Ro);
OpenNroSegment(NroSegmentType.Data, false).Read(0, Data);
}
}
}

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src/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs Normal file
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using LibHac.Common.FixedArrays;
using LibHac.Fs;
using LibHac.Loader;
using LibHac.Tools.FsSystem;
using Ryujinx.Common.Logging;
using System;
using System.Text;
using System.Text.RegularExpressions;
namespace Ryujinx.HLE.Loaders.Executables
{
partial class NsoExecutable : IExecutable
{
public byte[] Program { get; }
public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)TextSize);
public Span<byte> Ro => Program.AsSpan((int)RoOffset, (int)RoSize);
public Span<byte> Data => Program.AsSpan((int)DataOffset, (int)DataSize);
public uint TextOffset { get; }
public uint RoOffset { get; }
public uint DataOffset { get; }
public uint BssOffset => DataOffset + (uint)Data.Length;
public uint TextSize { get; }
public uint RoSize { get; }
public uint DataSize { get; }
public uint BssSize { get; }
public string Name;
public Array32<byte> BuildId;
[GeneratedRegex(@"[a-z]:[\\/][ -~]{5,}\.nss", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant)]
private static partial Regex ModuleRegex();
[GeneratedRegex(@"sdk_version: ([0-9.]*)")]
private static partial Regex FsSdkRegex();
[GeneratedRegex(@"SDK MW[ -~]*")]
private static partial Regex SdkMwRegex();
public NsoExecutable(IStorage inStorage, string name = null)
{
NsoReader reader = new NsoReader();
reader.Initialize(inStorage.AsFile(OpenMode.Read)).ThrowIfFailure();
TextOffset = reader.Header.Segments[0].MemoryOffset;
RoOffset = reader.Header.Segments[1].MemoryOffset;
DataOffset = reader.Header.Segments[2].MemoryOffset;
BssSize = reader.Header.BssSize;
reader.GetSegmentSize(NsoReader.SegmentType.Data, out uint uncompressedSize).ThrowIfFailure();
Program = new byte[DataOffset + uncompressedSize];
TextSize = DecompressSection(reader, NsoReader.SegmentType.Text, TextOffset);
RoSize = DecompressSection(reader, NsoReader.SegmentType.Ro, RoOffset);
DataSize = DecompressSection(reader, NsoReader.SegmentType.Data, DataOffset);
Name = name;
BuildId = reader.Header.ModuleId;
PrintRoSectionInfo();
}
private uint DecompressSection(NsoReader reader, NsoReader.SegmentType segmentType, uint offset)
{
reader.GetSegmentSize(segmentType, out uint uncompressedSize).ThrowIfFailure();
var span = Program.AsSpan((int)offset, (int)uncompressedSize);
reader.ReadSegment(segmentType, span).ThrowIfFailure();
return uncompressedSize;
}
private void PrintRoSectionInfo()
{
string rawTextBuffer = Encoding.ASCII.GetString(Ro);
StringBuilder stringBuilder = new StringBuilder();
string modulePath = null;
if (BitConverter.ToInt32(Ro.Slice(0, 4)) == 0)
{
int length = BitConverter.ToInt32(Ro.Slice(4, 4));
if (length > 0)
{
modulePath = Encoding.UTF8.GetString(Ro.Slice(8, length));
}
}
if (string.IsNullOrEmpty(modulePath))
{
Match moduleMatch = ModuleRegex().Match(rawTextBuffer);
if (moduleMatch.Success)
{
modulePath = moduleMatch.Value;
}
}
stringBuilder.AppendLine($" Module: {modulePath}");
Match fsSdkMatch = FsSdkRegex().Match(rawTextBuffer);
if (fsSdkMatch.Success)
{
stringBuilder.AppendLine($" FS SDK Version: {fsSdkMatch.Value.Replace("sdk_version: ", "")}");
}
MatchCollection sdkMwMatches = SdkMwRegex().Matches(rawTextBuffer);
if (sdkMwMatches.Count != 0)
{
string libHeader = " SDK Libraries: ";
string libContent = string.Join($"\n{new string(' ', libHeader.Length)}", sdkMwMatches);
stringBuilder.AppendLine($"{libHeader}{libContent}");
}
if (stringBuilder.Length > 0)
{
Logger.Info?.Print(LogClass.Loader, $"{Name}:\n{stringBuilder.ToString().TrimEnd('\r', '\n')}");
}
}
}
}