diff options
Diffstat (limited to 'src/Ryujinx.HLE/HOS/Services/Fatal/IService.cs')
| -rw-r--r-- | src/Ryujinx.HLE/HOS/Services/Fatal/IService.cs | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Services/Fatal/IService.cs b/src/Ryujinx.HLE/HOS/Services/Fatal/IService.cs new file mode 100644 index 00000000..aaa5c873 --- /dev/null +++ b/src/Ryujinx.HLE/HOS/Services/Fatal/IService.cs @@ -0,0 +1,147 @@ +using Ryujinx.Common.Logging; +using Ryujinx.HLE.HOS.Services.Fatal.Types; +using System; +using System.Runtime.InteropServices; +using System.Text; + +namespace Ryujinx.HLE.HOS.Services.Fatal +{ + [Service("fatal:u")] + class IService : IpcService + { + public IService(ServiceCtx context) { } + + [CommandCmif(0)] + // ThrowFatal(u64 result_code, u64 pid) + public ResultCode ThrowFatal(ServiceCtx context) + { + ResultCode resultCode = (ResultCode)context.RequestData.ReadUInt64(); + ulong pid = context.Request.HandleDesc.PId; + + return ThrowFatalWithCpuContextImpl(context, resultCode, pid, FatalPolicy.ErrorReportAndErrorScreen, null); + } + + [CommandCmif(1)] + // ThrowFatalWithPolicy(u64 result_code, u32 fatal_policy, u64 pid) + public ResultCode ThrowFatalWithPolicy(ServiceCtx context) + { + ResultCode resultCode = (ResultCode)context.RequestData.ReadUInt64(); + FatalPolicy fatalPolicy = (FatalPolicy)context.RequestData.ReadUInt32(); + ulong pid = context.Request.HandleDesc.PId; + + return ThrowFatalWithCpuContextImpl(context, resultCode, pid, fatalPolicy, null); + } + + [CommandCmif(2)] + // ThrowFatalWithCpuContext(u64 result_code, u32 fatal_policy, u64 pid, buffer<bytes, 0x15> cpu_context) + public ResultCode ThrowFatalWithCpuContext(ServiceCtx context) + { + ResultCode resultCode = (ResultCode)context.RequestData.ReadUInt64(); + FatalPolicy fatalPolicy = (FatalPolicy)context.RequestData.ReadUInt32(); + ulong pid = context.Request.HandleDesc.PId; + + ulong cpuContextPosition = context.Request.SendBuff[0].Position; + ulong cpuContextSize = context.Request.SendBuff[0].Size; + + ReadOnlySpan<byte> cpuContextData = context.Memory.GetSpan(cpuContextPosition, (int)cpuContextSize); + + return ThrowFatalWithCpuContextImpl(context, resultCode, pid, fatalPolicy, cpuContextData); + } + + private ResultCode ThrowFatalWithCpuContextImpl(ServiceCtx context, ResultCode resultCode, ulong pid, FatalPolicy fatalPolicy, ReadOnlySpan<byte> cpuContext) + { + StringBuilder errorReport = new StringBuilder(); + + errorReport.AppendLine(); + errorReport.AppendLine("ErrorReport log:"); + + errorReport.AppendLine($"\tTitleId: {context.Device.Processes.ActiveApplication.ProgramIdText}"); + errorReport.AppendLine($"\tPid: {pid}"); + errorReport.AppendLine($"\tResultCode: {((int)resultCode & 0x1FF) + 2000}-{((int)resultCode >> 9) & 0x3FFF:d4}"); + errorReport.AppendLine($"\tFatalPolicy: {fatalPolicy}"); + + if (cpuContext != null) + { + errorReport.AppendLine("CPU Context:"); + + if (context.Device.Processes.ActiveApplication.Is64Bit) + { + CpuContext64 cpuContext64 = MemoryMarshal.Cast<byte, CpuContext64>(cpuContext)[0]; + + errorReport.AppendLine($"\tStartAddress: 0x{cpuContext64.StartAddress:x16}"); + errorReport.AppendLine($"\tRegisterSetFlags: {cpuContext64.RegisterSetFlags}"); + + if (cpuContext64.StackTraceSize > 0) + { + errorReport.AppendLine("\tStackTrace:"); + + for (int i = 0; i < cpuContext64.StackTraceSize; i++) + { + errorReport.AppendLine($"\t\t0x{cpuContext64.StackTrace[i]:x16}"); + } + } + + errorReport.AppendLine("\tRegisters:"); + + for (int i = 0; i < cpuContext64.X.Length; i++) + { + errorReport.AppendLine($"\t\tX[{i:d2}]:\t0x{cpuContext64.X[i]:x16}"); + } + + errorReport.AppendLine(); + errorReport.AppendLine($"\t\tFP:\t0x{cpuContext64.FP:x16}"); + errorReport.AppendLine($"\t\tLR:\t0x{cpuContext64.LR:x16}"); + errorReport.AppendLine($"\t\tSP:\t0x{cpuContext64.SP:x16}"); + errorReport.AppendLine($"\t\tPC:\t0x{cpuContext64.PC:x16}"); + errorReport.AppendLine($"\t\tPState:\t0x{cpuContext64.PState:x16}"); + errorReport.AppendLine($"\t\tAfsr0:\t0x{cpuContext64.Afsr0:x16}"); + errorReport.AppendLine($"\t\tAfsr1:\t0x{cpuContext64.Afsr1:x16}"); + errorReport.AppendLine($"\t\tEsr:\t0x{cpuContext64.Esr:x16}"); + errorReport.AppendLine($"\t\tFar:\t0x{cpuContext64.Far:x16}"); + } + else + { + CpuContext32 cpuContext32 = MemoryMarshal.Cast<byte, CpuContext32>(cpuContext)[0]; + + errorReport.AppendLine($"\tStartAddress: 0x{cpuContext32.StartAddress:16}"); + errorReport.AppendLine($"\tRegisterSetFlags: {cpuContext32.RegisterSetFlags}"); + + if (cpuContext32.StackTraceSize > 0) + { + errorReport.AppendLine("\tStackTrace:"); + + for (int i = 0; i < cpuContext32.StackTraceSize; i++) + { + errorReport.AppendLine($"\t\t0x{cpuContext32.StackTrace[i]:x16}"); + } + } + + errorReport.AppendLine("\tRegisters:"); + + for (int i = 0; i < cpuContext32.X.Length; i++) + { + errorReport.AppendLine($"\t\tX[{i:d2}]:\t0x{cpuContext32.X[i]:x16}"); + } + + errorReport.AppendLine(); + errorReport.AppendLine($"\t\tFP:\t0x{cpuContext32.FP:x16}"); + errorReport.AppendLine($"\t\tFP:\t0x{cpuContext32.IP:x16}"); + errorReport.AppendLine($"\t\tSP:\t0x{cpuContext32.SP:x16}"); + errorReport.AppendLine($"\t\tLR:\t0x{cpuContext32.LR:x16}"); + errorReport.AppendLine($"\t\tPC:\t0x{cpuContext32.PC:x16}"); + errorReport.AppendLine($"\t\tPState:\t0x{cpuContext32.PState:x16}"); + errorReport.AppendLine($"\t\tAfsr0:\t0x{cpuContext32.Afsr0:x16}"); + errorReport.AppendLine($"\t\tAfsr1:\t0x{cpuContext32.Afsr1:x16}"); + errorReport.AppendLine($"\t\tEsr:\t0x{cpuContext32.Esr:x16}"); + errorReport.AppendLine($"\t\tFar:\t0x{cpuContext32.Far:x16}"); + } + } + + Logger.Info?.Print(LogClass.ServiceFatal, errorReport.ToString()); + + context.Device.System.KernelContext.Syscall.Break((ulong)resultCode); + + return ResultCode.Success; + } + } +}
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