diff options
| -rw-r--r-- | Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs | 58 |
1 files changed, 50 insertions, 8 deletions
diff --git a/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs b/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs index 96f1df4e..99f49293 100644 --- a/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs +++ b/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs @@ -2,7 +2,11 @@ using LibHac.Common; using LibHac.Fs; using LibHac.FsSystem; using LibHac.Loader; +using Ryujinx.Common.Logging; using System; +using System.Linq; +using System.Text; +using System.Text.RegularExpressions; namespace Ryujinx.HLE.Loaders.Executables { @@ -23,7 +27,7 @@ namespace Ryujinx.HLE.Loaders.Executables public int DataSize { get; } public int BssSize { get; } - public string Name; + public string Name; public Buffer32 BuildId; public NsoExecutable(IStorage inStorage, string name = null) @@ -33,22 +37,25 @@ namespace Ryujinx.HLE.Loaders.Executables reader.Initialize(inStorage.AsFile(OpenMode.Read)).ThrowIfFailure(); TextOffset = (int)reader.Header.Segments[0].MemoryOffset; - RoOffset = (int)reader.Header.Segments[1].MemoryOffset; + RoOffset = (int)reader.Header.Segments[1].MemoryOffset; DataOffset = (int)reader.Header.Segments[2].MemoryOffset; - BssSize = (int)reader.Header.BssSize; + BssSize = (int)reader.Header.BssSize; reader.GetSegmentSize(NsoReader.SegmentType.Data, out uint uncompressedSize).ThrowIfFailure(); + Program = new byte[DataOffset + uncompressedSize]; - TextSize = DecompressSection(reader, NsoReader.SegmentType.Text, TextOffset, Program); - RoSize = DecompressSection(reader, NsoReader.SegmentType.Ro, RoOffset, Program); - DataSize = DecompressSection(reader, NsoReader.SegmentType.Data, DataOffset, Program); + TextSize = DecompressSection(reader, NsoReader.SegmentType.Text, TextOffset); + RoSize = DecompressSection(reader, NsoReader.SegmentType.Ro, RoOffset); + DataSize = DecompressSection(reader, NsoReader.SegmentType.Data, DataOffset); - Name = name; + Name = name; BuildId = reader.Header.ModuleId; + + PrintRoSectionInfo(); } - private static int DecompressSection(NsoReader reader, NsoReader.SegmentType segmentType, int offset, byte[] Program) + private int DecompressSection(NsoReader reader, NsoReader.SegmentType segmentType, int offset) { reader.GetSegmentSize(segmentType, out uint uncompressedSize).ThrowIfFailure(); @@ -58,5 +65,40 @@ namespace Ryujinx.HLE.Loaders.Executables return (int)uncompressedSize; } + + private void PrintRoSectionInfo() + { + byte[] roBuffer = Ro.ToArray(); + string rawTextBuffer = Encoding.ASCII.GetString(roBuffer, 0, RoSize); + StringBuilder stringBuilder = new StringBuilder(); + + int length = BitConverter.ToInt32(roBuffer, 4); + string moduleName = Encoding.UTF8.GetString(roBuffer, 8, length); + + MatchCollection moduleMatches = Regex.Matches(rawTextBuffer, @"[a-z]:[\\/][ -~]{5,}\.nss", RegexOptions.IgnoreCase); + if (moduleMatches.Count > 0) + { + moduleName = moduleMatches.First().Value; + } + + stringBuilder.AppendLine($" Module: {moduleName}"); + + MatchCollection fsSdkMatches = Regex.Matches(rawTextBuffer, @"sdk_version: ([0-9.]*)"); + if (fsSdkMatches.Count != 0) + { + stringBuilder.AppendLine($" FS SDK Version: {fsSdkMatches.First().Value.Replace("sdk_version: ", "")}"); + } + + MatchCollection sdkMwMatches = Regex.Matches(rawTextBuffer, @"SDK MW[ -~]*"); + if (sdkMwMatches.Count != 0) + { + string libHeader = " SDK Libraries: "; + string libContent = string.Join($"\n{new string(' ', libHeader.Length)}", sdkMwMatches); + + stringBuilder.AppendLine($"{libHeader}{libContent}"); + } + + Logger.Info?.Print(LogClass.Loader, $"{Name}:\n{stringBuilder.ToString().TrimEnd('\r', '\n')}"); + } } }
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