Rename ARegisters to AThreadState

Ryujinx.Tests/Cpu/CpuTest.cs

@@ -33,7 +33,7 @@ namespace Ryujinx.Tests.Cpu
         private void Execute(AThread Thread)
         {
             AutoResetEvent Wait = new AutoResetEvent(false);
-            Thread.Registers.Break += (sender, e) => Thread.StopExecution();
+            Thread.ThreadState.Break += (sender, e) => Thread.StopExecution();
             Thread.WorkFinished += (sender, e) => Wait.Set();
 
             Wait.Reset();
@@ -41,23 +41,23 @@ namespace Ryujinx.Tests.Cpu
             Wait.WaitOne();
         }
 
-        private ARegisters SingleOpcode(uint Opcode, 
-                                        ulong X0 = 0, ulong X1 = 0, ulong X2 = 0, 
-                                        AVec V0 = new AVec(), AVec V1 = new AVec(), AVec V2 = new AVec())
+        private AThreadState SingleOpcode(uint Opcode, 
+                                          ulong X0 = 0, ulong X1 = 0, ulong X2 = 0, 
+                                          AVec V0 = new AVec(), AVec V1 = new AVec(), AVec V2 = new AVec())
         {
             Memory.WriteUInt32(0x1000, Opcode);
             Memory.WriteUInt32(0x1004, 0xD4200000); // BRK #0
             Memory.WriteUInt32(0x1008, 0xD65F03C0); // RET
 
             AThread Thread = new AThread(Memory, ThreadPriority.Normal, 0x1000);
-            Thread.Registers.X0 = X0;
-            Thread.Registers.X1 = X1;
-            Thread.Registers.X2 = X2;
-            Thread.Registers.V0 = V0;
-            Thread.Registers.V1 = V1;
-            Thread.Registers.V2 = V2;
+            Thread.ThreadState.X0 = X0;
+            Thread.ThreadState.X1 = X1;
+            Thread.ThreadState.X2 = X2;
+            Thread.ThreadState.V0 = V0;
+            Thread.ThreadState.V1 = V1;
+            Thread.ThreadState.V2 = V2;
             Execute(Thread);
-            return Thread.Registers;
+            return Thread.ThreadState;
         }
 
         [Test]

Ryujinx.Tests/Cpu/CpuTestAlu.cs

@@ -10,8 +10,8 @@ namespace Ryujinx.Tests.Cpu
         public void Add()
         {
             // ADD X0, X1, X2
-            ARegisters Registers = SingleOpcode(0x8B020020, X1: 1, X2: 2);
-            Assert.AreEqual(3, Registers.X0);
+            AThreadState ThreadState = SingleOpcode(0x8B020020, X1: 1, X2: 2);
+            Assert.AreEqual(3, ThreadState.X0);
         }
 
         [Test]
@@ -28,10 +28,10 @@ namespace Ryujinx.Tests.Cpu
 
             foreach (var test in tests)
             {
-                ARegisters Registers = SingleOpcode(Opcode, X1: test.W1, X2: test.W2);
-                Assert.AreEqual(test.Result,   Registers.X0);
-                Assert.AreEqual(test.Negative, Registers.Negative);
-                Assert.AreEqual(test.Zero,     Registers.Zero);
+                AThreadState ThreadState = SingleOpcode(Opcode, X1: test.W1, X2: test.W2);
+                Assert.AreEqual(test.Result,   ThreadState.X0);
+                Assert.AreEqual(test.Negative, ThreadState.Negative);
+                Assert.AreEqual(test.Zero,     ThreadState.Zero);
             }
         }
 
@@ -50,16 +50,16 @@ namespace Ryujinx.Tests.Cpu
         public void RevX0X0()
         {
             // REV X0, X0
-            ARegisters Registers = SingleOpcode(0xDAC00C00, X0: 0xAABBCCDDEEFF1100);
-            Assert.AreEqual(0x0011FFEEDDCCBBAA, Registers.X0);
+            AThreadState ThreadState = SingleOpcode(0xDAC00C00, X0: 0xAABBCCDDEEFF1100);
+            Assert.AreEqual(0x0011FFEEDDCCBBAA, ThreadState.X0);
         }
 
         [Test]
         public void RevW1W1()
         {
             // REV W1, W1
-            ARegisters Registers = SingleOpcode(0x5AC00821, X1: 0x12345678);
-            Assert.AreEqual(0x78563412, Registers.X1);
+            AThreadState ThreadState = SingleOpcode(0x5AC00821, X1: 0x12345678);
+            Assert.AreEqual(0x78563412, ThreadState.X1);
         }
     }
 }

Ryujinx/Cpu/AThread.cs

@@ -7,7 +7,7 @@ namespace ChocolArm64
 {
     public class AThread
     {
-        public ARegisters  Registers { get; private set; }
+        public AThreadState  ThreadState { get; private set; }
         public AMemory     Memory    { get; private set; }
 
         public long EntryPoint { get; private set; }
@@ -20,7 +20,7 @@ namespace ChocolArm64
 
         public event EventHandler WorkFinished;
 
-        public int ThreadId => Registers.ThreadId;
+        public int ThreadId => ThreadState.ThreadId;
 
         public bool IsAlive => Work.IsAlive;
 
@@ -34,7 +34,7 @@ namespace ChocolArm64
             this.Priority   = Priority;
             this.EntryPoint = EntryPoint;
 
-            Registers   = new ARegisters();
+            ThreadState = new AThreadState();
             Translator  = new ATranslator(this);
             ExecuteLock = new object();
         }

Ryujinx/Cpu/ATranslatedSub.cs

@@ -9,7 +9,7 @@ namespace ChocolArm64
 {
     class ATranslatedSub
     {
-        private delegate long AA64Subroutine(ARegisters Register, AMemory Memory);
+        private delegate long AA64Subroutine(AThreadState Register, AMemory Memory);
 
         private AA64Subroutine ExecDelegate;
 
@@ -17,8 +17,8 @@ namespace ChocolArm64
 
         public static Type[] FixedArgTypes { get; private set; }
 
-        public static int RegistersArgIdx { get; private set; }
-        public static int MemoryArgIdx    { get; private set; }
+        public static int StateArgIdx  { get; private set; }
+        public static int MemoryArgIdx { get; private set; }
 
         public DynamicMethod Method { get; private set; }
 
@@ -58,9 +58,9 @@ namespace ChocolArm64
 
                 FixedArgTypes[Index] = ParamType;
 
-                if (ParamType == typeof(ARegisters))
+                if (ParamType == typeof(AThreadState))
                 {
-                    RegistersArgIdx = Index;
+                    StateArgIdx = Index;
                 }
                 else if (ParamType == typeof(AMemory))
                 {
@@ -69,7 +69,7 @@ namespace ChocolArm64
             }
         }
 
-        public long Execute(ARegisters Registers, AMemory Memory)
+        public long Execute(AThreadState ThreadState, AMemory Memory)
         {
             if (!HasDelegate)
             {
@@ -83,7 +83,7 @@ namespace ChocolArm64
 
                 foreach (ARegister Reg in Params)
                 {
-                    Generator.EmitLdarg(RegistersArgIdx);
+                    Generator.EmitLdarg(StateArgIdx);
 
                     Generator.Emit(OpCodes.Ldfld, Reg.GetField());
                 }
@@ -96,7 +96,7 @@ namespace ChocolArm64
                 HasDelegate = true;
             }
 
-            return ExecDelegate(Registers, Memory);
+            return ExecDelegate(ThreadState, Memory);
         }
 
         public void MarkForReJit() => NeedsReJit = true;

Ryujinx/Cpu/ATranslator.cs

@@ -31,14 +31,14 @@ namespace ChocolArm64
             {
                 if (CachedSubs.TryGetValue(Position, out ATranslatedSub Sub) && !Sub.NeedsReJit)
                 {
-                    Position = Sub.Execute(Thread.Registers, Thread.Memory);
+                    Position = Sub.Execute(Thread.ThreadState, Thread.Memory);
                 }
                 else
                 {
-                    Position = TranslateSubroutine(Position).Execute(Thread.Registers, Thread.Memory);
+                    Position = TranslateSubroutine(Position).Execute(Thread.ThreadState, Thread.Memory);
                 }
             }
-            while (Position != 0 && KeepRunning); 
+            while (Position != 0 && KeepRunning);
         }
 
         public bool TryGetCachedSub(AOpCode OpCode, out ATranslatedSub Sub)

Ryujinx/Cpu/Decoder/AOpCodeCcmp.cs

@@ -25,7 +25,7 @@ namespace ChocolArm64.Decoder
             Cond  = (ACond)((OpCode >> 12) & 0xf);
             RmImm =         (OpCode >> 16) & 0x1f;
 
-            Rd = ARegisters.ZRIndex;
+            Rd = AThreadState.ZRIndex;
         }
     }
 }

Ryujinx/Cpu/Instruction/AInstEmitAlu.cs

@@ -343,8 +343,11 @@ namespace ChocolArm64.Instruction
         private static void EmitZeroCVFlags(AILEmitterCtx Context)
         {
             Context.EmitLdc_I4(0);
-            Context.EmitLdc_I4(0);
+
             Context.EmitStflg((int)APState.VBit);
+
+            Context.EmitLdc_I4(0);
+
             Context.EmitStflg((int)APState.CBit);
         }
     }

Ryujinx/Cpu/Instruction/AInstEmitException.cs

@@ -11,12 +11,12 @@ namespace ChocolArm64.Instruction
 
         public static void Brk(AILEmitterCtx Context)
         {
-            EmitExceptionCall(Context, nameof(ARegisters.OnBreak));
+            EmitExceptionCall(Context, nameof(AThreadState.OnBreak));
         }
 
         public static void Svc(AILEmitterCtx Context)
         {
-            EmitExceptionCall(Context, nameof(ARegisters.OnSvcCall));
+            EmitExceptionCall(Context, nameof(AThreadState.OnSvcCall));
         }
 
         private static void EmitExceptionCall(AILEmitterCtx Context, string MthdName)
@@ -25,11 +25,11 @@ namespace ChocolArm64.Instruction
 
             Context.EmitStoreState();
 
-            Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
+            Context.EmitLdarg(ATranslatedSub.StateArgIdx);
 
             Context.EmitLdc_I4(Op.Id);
 
-            MethodInfo MthdInfo = typeof(ARegisters).GetMethod(MthdName, Binding);
+            MethodInfo MthdInfo = typeof(AThreadState).GetMethod(MthdName, Binding);
 
             Context.EmitCall(MthdInfo);
 
@@ -45,14 +45,14 @@ namespace ChocolArm64.Instruction
 
             Context.EmitStoreState();
 
-            Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
+            Context.EmitLdarg(ATranslatedSub.StateArgIdx);
 
             Context.EmitLdc_I8(Op.Position);
             Context.EmitLdc_I4(Op.RawOpCode);
 
-            string MthdName = nameof(ARegisters.OnUndefined);
+            string MthdName = nameof(AThreadState.OnUndefined);
 
-            MethodInfo MthdInfo = typeof(ARegisters).GetMethod(MthdName, Binding);
+            MethodInfo MthdInfo = typeof(AThreadState).GetMethod(MthdName, Binding);
 
             Context.EmitCall(MthdInfo);
 

Ryujinx/Cpu/Instruction/AInstEmitFlow.cs

@@ -26,7 +26,7 @@ namespace ChocolArm64.Instruction
             AOpCodeBImmAl Op = (AOpCodeBImmAl)Context.CurrOp;
 
             Context.EmitLdc_I(Op.Position + 4);
-            Context.EmitStint(ARegisters.LRIndex);
+            Context.EmitStint(AThreadState.LRIndex);
             Context.EmitStoreState();
 
             if (Context.TryOptEmitSubroutineCall())
@@ -66,7 +66,7 @@ namespace ChocolArm64.Instruction
             AOpCodeBReg Op = (AOpCodeBReg)Context.CurrOp;
 
             Context.EmitLdc_I(Op.Position + 4);
-            Context.EmitStint(ARegisters.LRIndex);
+            Context.EmitStint(AThreadState.LRIndex);
             Context.EmitStoreState();
             Context.EmitLdintzr(Op.Rn);
 
@@ -99,7 +99,7 @@ namespace ChocolArm64.Instruction
         public static void Ret(AILEmitterCtx Context)
         {
             Context.EmitStoreState();
-            Context.EmitLdint(ARegisters.LRIndex);
+            Context.EmitLdint(AThreadState.LRIndex);
 
             Context.Emit(OpCodes.Ret);
         }

Ryujinx/Cpu/Instruction/AInstEmitMemoryEx.cs

@@ -159,7 +159,7 @@ namespace ChocolArm64.Instruction
         private static void EmitMemoryCall(AILEmitterCtx Context, string Name, int Rn = -1)
         {
             Context.EmitLdarg(ATranslatedSub.MemoryArgIdx);
-            Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
+            Context.EmitLdarg(ATranslatedSub.StateArgIdx);
 
             if (Rn != -1)
             {

Ryujinx/Cpu/Instruction/AInstEmitSimdMemory.cs

@@ -167,7 +167,7 @@ namespace ChocolArm64.Instruction
 
             Context.EmitLdint(Op.Rn);
 
-            if (Op.Rm != ARegisters.ZRIndex)
+            if (Op.Rm != AThreadState.ZRIndex)
             {
                 Context.EmitLdint(Op.Rm);
             }

Ryujinx/Cpu/Instruction/AInstEmitSystem.cs

@@ -13,26 +13,26 @@ namespace ChocolArm64.Instruction
         {
             AOpCodeSystem Op = (AOpCodeSystem)Context.CurrOp;
 
-            Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
+            Context.EmitLdarg(ATranslatedSub.StateArgIdx);
 
             string PropName;
 
             switch (GetPackedId(Op))
             {
-                case 0b11_011_0000_0000_001: PropName = nameof(ARegisters.CtrEl0);    break;
-                case 0b11_011_0000_0000_111: PropName = nameof(ARegisters.DczidEl0);  break;
-                case 0b11_011_0100_0100_000: PropName = nameof(ARegisters.Fpcr);      break;
-                case 0b11_011_0100_0100_001: PropName = nameof(ARegisters.Fpsr);      break;
-                case 0b11_011_1101_0000_010: PropName = nameof(ARegisters.TpidrEl0);  break;
-                case 0b11_011_1101_0000_011: PropName = nameof(ARegisters.Tpidr);     break;
-                case 0b11_011_1110_0000_001: PropName = nameof(ARegisters.CntpctEl0); break;
+                case 0b11_011_0000_0000_001: PropName = nameof(AThreadState.CtrEl0);    break;
+                case 0b11_011_0000_0000_111: PropName = nameof(AThreadState.DczidEl0);  break;
+                case 0b11_011_0100_0100_000: PropName = nameof(AThreadState.Fpcr);      break;
+                case 0b11_011_0100_0100_001: PropName = nameof(AThreadState.Fpsr);      break;
+                case 0b11_011_1101_0000_010: PropName = nameof(AThreadState.TpidrEl0);  break;
+                case 0b11_011_1101_0000_011: PropName = nameof(AThreadState.Tpidr);     break;
+                case 0b11_011_1110_0000_001: PropName = nameof(AThreadState.CntpctEl0); break;
 
                 default: throw new NotImplementedException($"Unknown MRS at {Op.Position:x16}");
             }
 
-            Context.EmitCallPropGet(typeof(ARegisters), PropName);
+            Context.EmitCallPropGet(typeof(AThreadState), PropName);
 
-            PropertyInfo PropInfo = typeof(ARegisters).GetProperty(PropName);
+            PropertyInfo PropInfo = typeof(AThreadState).GetProperty(PropName);
 
             if (PropInfo.PropertyType != typeof(long) &&
                 PropInfo.PropertyType != typeof(ulong))
@@ -47,21 +47,21 @@ namespace ChocolArm64.Instruction
         {
             AOpCodeSystem Op = (AOpCodeSystem)Context.CurrOp;
 
-            Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
+            Context.EmitLdarg(ATranslatedSub.StateArgIdx);
             Context.EmitLdintzr(Op.Rt);
 
             string PropName;
 
             switch (GetPackedId(Op))
             {
-                case 0b11_011_0100_0100_000: PropName = nameof(ARegisters.Fpcr);     break;
-                case 0b11_011_0100_0100_001: PropName = nameof(ARegisters.Fpsr);     break;
-                case 0b11_011_1101_0000_010: PropName = nameof(ARegisters.TpidrEl0); break;
+                case 0b11_011_0100_0100_000: PropName = nameof(AThreadState.Fpcr);     break;
+                case 0b11_011_0100_0100_001: PropName = nameof(AThreadState.Fpsr);     break;
+                case 0b11_011_1101_0000_010: PropName = nameof(AThreadState.TpidrEl0); break;
 
                 default: throw new NotImplementedException($"Unknown MSR at {Op.Position:x16}");
             }
 
-            PropertyInfo PropInfo = typeof(ARegisters).GetProperty(PropName);
+            PropertyInfo PropInfo = typeof(AThreadState).GetProperty(PropName);
 
             if (PropInfo.PropertyType != typeof(long) &&
                 PropInfo.PropertyType != typeof(ulong))
@@ -69,7 +69,7 @@ namespace ChocolArm64.Instruction
                 Context.Emit(OpCodes.Conv_U4);
             }
 
-            Context.EmitCallPropSet(typeof(ARegisters), PropName);
+            Context.EmitCallPropSet(typeof(AThreadState), PropName);
         }
 
         public static void Nop(AILEmitterCtx Context)
@@ -89,7 +89,7 @@ namespace ChocolArm64.Instruction
                 case 0b11_011_0111_0100_001:
                 {
                     //DC ZVA
-                    for (int Offs = 0; Offs < (4 << ARegisters.DczSizeLog2); Offs += 8)
+                    for (int Offs = 0; Offs < (4 << AThreadState.DczSizeLog2); Offs += 8)
                     {
                         Context.EmitLdarg(ATranslatedSub.MemoryArgIdx);
                         Context.EmitLdint(Op.Rt);

Ryujinx/Cpu/Memory/AMemory.cs

@@ -8,7 +8,7 @@ namespace ChocolArm64.Memory
 {
     public unsafe class AMemory
     {
-        private const long ErgMask = (4 << ARegisters.ErgSizeLog2) - 1;
+        private const long ErgMask = (4 << AThreadState.ErgSizeLog2) - 1;
 
         public AMemoryMgr Manager { get; private set; }
 
@@ -65,13 +65,13 @@ namespace ChocolArm64.Memory
             }
         }
 
-        public void SetExclusive(ARegisters Registers, long Position)
+        public void SetExclusive(AThreadState ThreadState, long Position)
         {
             Position &= ~ErgMask;
 
             lock (Monitors)
             {
-                if (Monitors.TryGetValue(Registers.ThreadId, out ExMonitor Monitor))
+                if (Monitors.TryGetValue(ThreadState.ThreadId, out ExMonitor Monitor))
                 {
                     ExAddrs.Remove(Monitor.Position);
                 }
@@ -80,20 +80,20 @@ namespace ChocolArm64.Memory
 
                 Monitor = new ExMonitor(Position, ExState);
 
-                if (!Monitors.TryAdd(Registers.ThreadId, Monitor))
+                if (!Monitors.TryAdd(ThreadState.ThreadId, Monitor))
                 {
-                    Monitors[Registers.ThreadId] = Monitor;
+                    Monitors[ThreadState.ThreadId] = Monitor;
                 }
             }
         }
 
-        public bool TestExclusive(ARegisters Registers, long Position)
+        public bool TestExclusive(AThreadState ThreadState, long Position)
         {
             Position &= ~ErgMask;
 
             lock (Monitors)
             {
-                if (!Monitors.TryGetValue(Registers.ThreadId, out ExMonitor Monitor))
+                if (!Monitors.TryGetValue(ThreadState.ThreadId, out ExMonitor Monitor))
                 {
                     return false;
                 }
@@ -102,11 +102,11 @@ namespace ChocolArm64.Memory
             }
         }
 
-        public void ClearExclusive(ARegisters Registers)
+        public void ClearExclusive(AThreadState ThreadState)
         {
             lock (Monitors)
             {
-                if (Monitors.TryGetValue(Registers.ThreadId, out ExMonitor Monitor))
+                if (Monitors.TryGetValue(ThreadState.ThreadId, out ExMonitor Monitor))
                 {
                     Monitor.Reset();
                     ExAddrs.Remove(Monitor.Position);

Ryujinx/Cpu/State/ARegister.cs

@@ -43,10 +43,10 @@ namespace ChocolArm64.State
         {
             switch ((APState)Index)
             {
-                case APState.VBit: return GetField(nameof(ARegisters.Overflow));
-                case APState.CBit: return GetField(nameof(ARegisters.Carry));
-                case APState.ZBit: return GetField(nameof(ARegisters.Zero));
-                case APState.NBit: return GetField(nameof(ARegisters.Negative));
+                case APState.VBit: return GetField(nameof(AThreadState.Overflow));
+                case APState.CBit: return GetField(nameof(AThreadState.Carry));
+                case APState.ZBit: return GetField(nameof(AThreadState.Zero));
+                case APState.NBit: return GetField(nameof(AThreadState.Negative));
             }
 
             throw new InvalidOperationException();
@@ -56,38 +56,38 @@ namespace ChocolArm64.State
         {
             switch (Index)
             {
-                case 0:  return GetField(nameof(ARegisters.X0));
-                case 1:  return GetField(nameof(ARegisters.X1));
-                case 2:  return GetField(nameof(ARegisters.X2));
-                case 3:  return GetField(nameof(ARegisters.X3));
-                case 4:  return GetField(nameof(ARegisters.X4));
-                case 5:  return GetField(nameof(ARegisters.X5));
-                case 6:  return GetField(nameof(ARegisters.X6));
-                case 7:  return GetField(nameof(ARegisters.X7));
-                case 8:  return GetField(nameof(ARegisters.X8));
-                case 9:  return GetField(nameof(ARegisters.X9));
-                case 10: return GetField(nameof(ARegisters.X10));
-                case 11: return GetField(nameof(ARegisters.X11));
-                case 12: return GetField(nameof(ARegisters.X12));
-                case 13: return GetField(nameof(ARegisters.X13));
-                case 14: return GetField(nameof(ARegisters.X14));
-                case 15: return GetField(nameof(ARegisters.X15));
-                case 16: return GetField(nameof(ARegisters.X16));
-                case 17: return GetField(nameof(ARegisters.X17));
-                case 18: return GetField(nameof(ARegisters.X18));
-                case 19: return GetField(nameof(ARegisters.X19));
-                case 20: return GetField(nameof(ARegisters.X20));
-                case 21: return GetField(nameof(ARegisters.X21));
-                case 22: return GetField(nameof(ARegisters.X22));
-                case 23: return GetField(nameof(ARegisters.X23));
-                case 24: return GetField(nameof(ARegisters.X24));
-                case 25: return GetField(nameof(ARegisters.X25));
-                case 26: return GetField(nameof(ARegisters.X26));
-                case 27: return GetField(nameof(ARegisters.X27));
-                case 28: return GetField(nameof(ARegisters.X28));
-                case 29: return GetField(nameof(ARegisters.X29));
-                case 30: return GetField(nameof(ARegisters.X30));
-                case 31: return GetField(nameof(ARegisters.X31));
+                case 0:  return GetField(nameof(AThreadState.X0));
+                case 1:  return GetField(nameof(AThreadState.X1));
+                case 2:  return GetField(nameof(AThreadState.X2));
+                case 3:  return GetField(nameof(AThreadState.X3));
+                case 4:  return GetField(nameof(AThreadState.X4));
+                case 5:  return GetField(nameof(AThreadState.X5));
+                case 6:  return GetField(nameof(AThreadState.X6));
+                case 7:  return GetField(nameof(AThreadState.X7));
+                case 8:  return GetField(nameof(AThreadState.X8));
+                case 9:  return GetField(nameof(AThreadState.X9));
+                case 10: return GetField(nameof(AThreadState.X10));
+                case 11: return GetField(nameof(AThreadState.X11));
+                case 12: return GetField(nameof(AThreadState.X12));
+                case 13: return GetField(nameof(AThreadState.X13));
+                case 14: return GetField(nameof(AThreadState.X14));
+                case 15: return GetField(nameof(AThreadState.X15));
+                case 16: return GetField(nameof(AThreadState.X16));
+                case 17: return GetField(nameof(AThreadState.X17));
+                case 18: return GetField(nameof(AThreadState.X18));
+                case 19: return GetField(nameof(AThreadState.X19));
+                case 20: return GetField(nameof(AThreadState.X20));
+                case 21: return GetField(nameof(AThreadState.X21));
+                case 22: return GetField(nameof(AThreadState.X22));
+                case 23: return GetField(nameof(AThreadState.X23));
+                case 24: return GetField(nameof(AThreadState.X24));
+                case 25: return GetField(nameof(AThreadState.X25));
+                case 26: return GetField(nameof(AThreadState.X26));
+                case 27: return GetField(nameof(AThreadState.X27));
+                case 28: return GetField(nameof(AThreadState.X28));
+                case 29: return GetField(nameof(AThreadState.X29));
+                case 30: return GetField(nameof(AThreadState.X30));
+                case 31: return GetField(nameof(AThreadState.X31));
             }
 
             throw new InvalidOperationException();
@@ -97,38 +97,38 @@ namespace ChocolArm64.State
         {
             switch (Index)
             {
-                case 0:  return GetField(nameof(ARegisters.V0));
-                case 1:  return GetField(nameof(ARegisters.V1));
-                case 2:  return GetField(nameof(ARegisters.V2));
-                case 3:  return GetField(nameof(ARegisters.V3));
-                case 4:  return GetField(nameof(ARegisters.V4));
-                case 5:  return GetField(nameof(ARegisters.V5));
-                case 6:  return GetField(nameof(ARegisters.V6));
-                case 7:  return GetField(nameof(ARegisters.V7));
-                case 8:  return GetField(nameof(ARegisters.V8));
-                case 9:  return GetField(nameof(ARegisters.V9));
-                case 10: return GetField(nameof(ARegisters.V10));
-                case 11: return GetField(nameof(ARegisters.V11));
-                case 12: return GetField(nameof(ARegisters.V12));
-                case 13: return GetField(nameof(ARegisters.V13));
-                case 14: return GetField(nameof(ARegisters.V14));
-                case 15: return GetField(nameof(ARegisters.V15));
-                case 16: return GetField(nameof(ARegisters.V16));
-                case 17: return GetField(nameof(ARegisters.V17));
-                case 18: return GetField(nameof(ARegisters.V18));
-                case 19: return GetField(nameof(ARegisters.V19));
-                case 20: return GetField(nameof(ARegisters.V20));
-                case 21: return GetField(nameof(ARegisters.V21));
-                case 22: return GetField(nameof(ARegisters.V22));
-                case 23: return GetField(nameof(ARegisters.V23));
-                case 24: return GetField(nameof(ARegisters.V24));
-                case 25: return GetField(nameof(ARegisters.V25));
-                case 26: return GetField(nameof(ARegisters.V26));
-                case 27: return GetField(nameof(ARegisters.V27));
-                case 28: return GetField(nameof(ARegisters.V28));
-                case 29: return GetField(nameof(ARegisters.V29));
-                case 30: return GetField(nameof(ARegisters.V30));
-                case 31: return GetField(nameof(ARegisters.V31));
+                case 0:  return GetField(nameof(AThreadState.V0));
+                case 1:  return GetField(nameof(AThreadState.V1));
+                case 2:  return GetField(nameof(AThreadState.V2));
+                case 3:  return GetField(nameof(AThreadState.V3));
+                case 4:  return GetField(nameof(AThreadState.V4));
+                case 5:  return GetField(nameof(AThreadState.V5));
+                case 6:  return GetField(nameof(AThreadState.V6));
+                case 7:  return GetField(nameof(AThreadState.V7));
+                case 8:  return GetField(nameof(AThreadState.V8));
+                case 9:  return GetField(nameof(AThreadState.V9));
+                case 10: return GetField(nameof(AThreadState.V10));
+                case 11: return GetField(nameof(AThreadState.V11));
+                case 12: return GetField(nameof(AThreadState.V12));
+                case 13: return GetField(nameof(AThreadState.V13));
+                case 14: return GetField(nameof(AThreadState.V14));
+                case 15: return GetField(nameof(AThreadState.V15));
+                case 16: return GetField(nameof(AThreadState.V16));
+                case 17: return GetField(nameof(AThreadState.V17));
+                case 18: return GetField(nameof(AThreadState.V18));
+                case 19: return GetField(nameof(AThreadState.V19));
+                case 20: return GetField(nameof(AThreadState.V20));
+                case 21: return GetField(nameof(AThreadState.V21));
+                case 22: return GetField(nameof(AThreadState.V22));
+                case 23: return GetField(nameof(AThreadState.V23));
+                case 24: return GetField(nameof(AThreadState.V24));
+                case 25: return GetField(nameof(AThreadState.V25));
+                case 26: return GetField(nameof(AThreadState.V26));
+                case 27: return GetField(nameof(AThreadState.V27));
+                case 28: return GetField(nameof(AThreadState.V28));
+                case 29: return GetField(nameof(AThreadState.V29));
+                case 30: return GetField(nameof(AThreadState.V30));
+                case 31: return GetField(nameof(AThreadState.V31));
             }
 
             throw new InvalidOperationException();
@@ -136,7 +136,7 @@ namespace ChocolArm64.State
 
         private FieldInfo GetField(string Name)
         {
-            return typeof(ARegisters).GetField(Name);
+            return typeof(AThreadState).GetField(Name);
         }
     }
 }

Ryujinx/Cpu/State/ARegisters.cs → Ryujinx/Cpu/State/AThreadState.cs

@@ -2,7 +2,7 @@ using System;
 
 namespace ChocolArm64.State
 {
-    public class ARegisters
+    public class AThreadState
     {
         internal const int LRIndex = 30;
         internal const int ZRIndex = 31;

Ryujinx/Cpu/Translation/AILEmitterCtx.cs

@@ -309,7 +309,7 @@ namespace ChocolArm64.Translation
 
         public void EmitLdintzr(int Index)
         {
-            if (Index != ARegisters.ZRIndex)
+            if (Index != AThreadState.ZRIndex)
             {
                 EmitLdint(Index);
             }
@@ -321,7 +321,7 @@ namespace ChocolArm64.Translation
 
         public void EmitStintzr(int Index)
         {
-            if (Index != ARegisters.ZRIndex)
+            if (Index != AThreadState.ZRIndex)
             {
                 EmitStint(Index);
             }

Ryujinx/Cpu/Translation/AILOpCodeLoad.cs

@@ -53,7 +53,7 @@ namespace ChocolArm64.Translation
                 {
                     ARegister Reg = AILEmitter.GetRegFromBit(Bit, BaseType);
 
-                    Context.Generator.EmitLdarg(ATranslatedSub.RegistersArgIdx);
+                    Context.Generator.EmitLdarg(ATranslatedSub.StateArgIdx);
                     Context.Generator.Emit(OpCodes.Ldfld, Reg.GetField());
 
                     Context.Generator.EmitStloc(Context.GetLocalIndex(Reg));

Ryujinx/Cpu/Translation/AILOpCodeStore.cs

@@ -53,7 +53,7 @@ namespace ChocolArm64.Translation
                 {
                     ARegister Reg = AILEmitter.GetRegFromBit(Bit, BaseType);
 
-                    Context.Generator.EmitLdarg(ATranslatedSub.RegistersArgIdx);
+                    Context.Generator.EmitLdarg(ATranslatedSub.StateArgIdx);
                     Context.Generator.EmitLdloc(Context.GetLocalIndex(Reg));
 
                     Context.Generator.Emit(OpCodes.Stfld, Reg.GetField());

Ryujinx/OsHle/Process.cs

@@ -176,19 +176,19 @@ namespace Ryujinx.OsHle
                 return -1;
             }
 
-            Thread.Registers.Break     += BreakHandler;
-            Thread.Registers.SvcCall   += SvcHandler.SvcCall;
-            Thread.Registers.Undefined += UndefinedHandler;
-            Thread.Registers.ProcessId  = ProcessId;
-            Thread.Registers.ThreadId   = Ns.Os.IdGen.GenerateId();
-            Thread.Registers.Tpidr      = TlsPageAddr + TlsSlot * TlsSize;
-            Thread.Registers.X0         = (ulong)ArgsPtr;
-            Thread.Registers.X1         = (ulong)Handle;
-            Thread.Registers.X31        = (ulong)StackTop;
+            Thread.ThreadState.Break     += BreakHandler;
+            Thread.ThreadState.SvcCall   += SvcHandler.SvcCall;
+            Thread.ThreadState.Undefined += UndefinedHandler;
+            Thread.ThreadState.ProcessId  = ProcessId;
+            Thread.ThreadState.ThreadId   = Ns.Os.IdGen.GenerateId();
+            Thread.ThreadState.Tpidr      = TlsPageAddr + TlsSlot * TlsSize;
+            Thread.ThreadState.X0         = (ulong)ArgsPtr;
+            Thread.ThreadState.X1         = (ulong)Handle;
+            Thread.ThreadState.X31        = (ulong)StackTop;
 
             Thread.WorkFinished += ThreadFinished;
 
-            ThreadsByTpidr.TryAdd(Thread.Registers.Tpidr, ThreadHnd);
+            ThreadsByTpidr.TryAdd(Thread.ThreadState.Tpidr, ThreadHnd);
 
             return Handle;
         }
@@ -220,7 +220,7 @@ namespace Ryujinx.OsHle
         {
             if (sender is AThread Thread)
             {
-                TlsSlots.TryRemove(GetTlsSlot(Thread.Registers.Tpidr), out _);
+                TlsSlots.TryRemove(GetTlsSlot(Thread.ThreadState.Tpidr), out _);
 
                 Ns.Os.IdGen.DeleteId(Thread.ThreadId);
             }

Ryujinx/OsHle/Svc/SvcHandler.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.OsHle.Svc
 {
     partial class SvcHandler
     {
-        private delegate void SvcFunc(ARegisters Registers);
+        private delegate void SvcFunc(AThreadState ThreadState);
 
         private Dictionary<int, SvcFunc> SvcFuncs;
 
@@ -61,15 +61,15 @@ namespace Ryujinx.OsHle.Svc
 
         public void SvcCall(object sender, AInstExceptEventArgs e)
         {
-            ARegisters Registers = (ARegisters)sender;
+            AThreadState ThreadState = (AThreadState)sender;
 
             if (SvcFuncs.TryGetValue(e.Id, out SvcFunc Func))
             {
-                Logging.Trace($"(Thread {Registers.ThreadId}) {Func.Method.Name} called.");
+                Logging.Trace($"(Thread {ThreadState.ThreadId}) {Func.Method.Name} called.");
 
-                Func(Registers);
+                Func(ThreadState);
 
-                Logging.Trace($"(Thread {Registers.ThreadId}) {Func.Method.Name} ended.");
+                Logging.Trace($"(Thread {ThreadState.ThreadId}) {Func.Method.Name} ended.");
             }
             else
             {

Ryujinx/OsHle/Svc/SvcMemory.cs

@@ -6,43 +6,43 @@ namespace Ryujinx.OsHle.Svc
 {
     partial class SvcHandler
     {
-        private void SvcSetHeapSize(ARegisters Registers)
+        private void SvcSetHeapSize(AThreadState ThreadState)
         {
-            uint Size = (uint)Registers.X1;
+            uint Size = (uint)ThreadState.X1;
 
             Memory.Manager.SetHeapSize(Size, (int)MemoryType.Heap);
 
-            Registers.X0 = (int)SvcResult.Success;
-            Registers.X1 = (ulong)Memory.Manager.HeapAddr;
+            ThreadState.X0 = (int)SvcResult.Success;
+            ThreadState.X1 = (ulong)Memory.Manager.HeapAddr;
         }
 
-        private void SvcSetMemoryAttribute(ARegisters Registers)
+        private void SvcSetMemoryAttribute(AThreadState ThreadState)
         {
-            long Position = (long)Registers.X0;
-            long Size     = (long)Registers.X1;
-            int  State0   =  (int)Registers.X2;
-            int  State1   =  (int)Registers.X3;
+            long Position = (long)ThreadState.X0;
+            long Size     = (long)ThreadState.X1;
+            int  State0   =  (int)ThreadState.X2;
+            int  State1   =  (int)ThreadState.X3;
 
             //TODO
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcMapMemory(ARegisters Registers)
+        private void SvcMapMemory(AThreadState ThreadState)
         {
-            long Dst  = (long)Registers.X0;
-            long Src  = (long)Registers.X1;
-            long Size = (long)Registers.X2;
+            long Dst  = (long)ThreadState.X0;
+            long Src  = (long)ThreadState.X1;
+            long Size = (long)ThreadState.X2;
 
             Memory.Manager.MapMirror(Src, Dst, Size, (int)MemoryType.MappedMemory);
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcQueryMemory(ARegisters Registers)
+        private void SvcQueryMemory(AThreadState ThreadState)
         {
-            long InfoPtr  = (long)Registers.X0;
-            long Position = (long)Registers.X2;
+            long InfoPtr  = (long)ThreadState.X0;
+            long Position = (long)ThreadState.X2;
 
             AMemoryMapInfo MapInfo = Memory.Manager.GetMapInfo(Position);
 
@@ -59,16 +59,16 @@ namespace Ryujinx.OsHle.Svc
 
             //TODO: X1.
 
-            Registers.X0 = (int)SvcResult.Success;
-            Registers.X1 = 0;
+            ThreadState.X0 = (int)SvcResult.Success;
+            ThreadState.X1 = 0;
         }
 
-        private void SvcMapSharedMemory(ARegisters Registers)
+        private void SvcMapSharedMemory(AThreadState ThreadState)
         {
-            int  Handle =  (int)Registers.X0;
-            long Src    = (long)Registers.X1;
-            long Size   = (long)Registers.X2;
-            int  Perm   =  (int)Registers.X3;
+            int  Handle =  (int)ThreadState.X0;
+            long Src    = (long)ThreadState.X1;
+            long Size   = (long)ThreadState.X2;
+            int  Perm   =  (int)ThreadState.X3;
 
             HSharedMem SharedMem = Ns.Os.Handles.GetData<HSharedMem>(Handle);
 
@@ -78,33 +78,33 @@ namespace Ryujinx.OsHle.Svc
 
                 Memory.Manager.MapPhys(Src, Size, (int)MemoryType.SharedMemory, (AMemoryPerm)Perm);
 
-                Registers.X0 = (int)SvcResult.Success;
+                ThreadState.X0 = (int)SvcResult.Success;
             }
 
             //TODO: Error codes.
         }
 
-        private void SvcUnmapSharedMemory(ARegisters Registers)
+        private void SvcUnmapSharedMemory(AThreadState ThreadState)
         {
-            int  Handle   =  (int)Registers.X0;
-            long Position = (long)Registers.X1;
-            long Size     = (long)Registers.X2;
+            int  Handle   =  (int)ThreadState.X0;
+            long Position = (long)ThreadState.X1;
+            long Size     = (long)ThreadState.X2;
 
             HSharedMem HndData = Ns.Os.Handles.GetData<HSharedMem>(Handle);
 
             if (HndData != null)
             {
-                Registers.X0 = (int)SvcResult.Success;
+                ThreadState.X0 = (int)SvcResult.Success;
             }
 
             //TODO: Error codes.
         }
 
-        private void SvcCreateTransferMemory(ARegisters Registers)
+        private void SvcCreateTransferMemory(AThreadState ThreadState)
         {
-            long Position = (long)Registers.X1;
-            long Size     = (long)Registers.X2;
-            int  Perm     =  (int)Registers.X3;
+            long Position = (long)ThreadState.X1;
+            long Size     = (long)ThreadState.X2;
+            int  Perm     =  (int)ThreadState.X3;
 
             AMemoryMapInfo MapInfo = Memory.Manager.GetMapInfo(Position);
 
@@ -114,8 +114,8 @@ namespace Ryujinx.OsHle.Svc
 
             int Handle = Ns.Os.Handles.GenerateId(HndData);
 
-            Registers.X1 = (ulong)Handle;
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X1 = (ulong)Handle;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
     }
 }

Ryujinx/OsHle/Svc/SvcSystem.cs

@@ -9,57 +9,57 @@ namespace Ryujinx.OsHle.Svc
 {
     partial class SvcHandler
     {
-        private void SvcExitProcess(ARegisters Registers) => Ns.Os.ExitProcess(Registers.ProcessId);
+        private void SvcExitProcess(AThreadState ThreadState) => Ns.Os.ExitProcess(ThreadState.ProcessId);
 
-        private void SvcCloseHandle(ARegisters Registers)
+        private void SvcCloseHandle(AThreadState ThreadState)
         {
-            int Handle = (int)Registers.X0;
+            int Handle = (int)ThreadState.X0;
 
             Ns.Os.CloseHandle(Handle);
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcResetSignal(ARegisters Registers)
+        private void SvcResetSignal(AThreadState ThreadState)
         {
-            int Handle = (int)Registers.X0;
+            int Handle = (int)ThreadState.X0;
 
             //TODO: Implement events.
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcWaitSynchronization(ARegisters Registers)
+        private void SvcWaitSynchronization(AThreadState ThreadState)
         {
-            long HandlesPtr   = (long)Registers.X0;
-            int  HandlesCount =  (int)Registers.X2;
-            long Timeout      = (long)Registers.X3;
+            long HandlesPtr   = (long)ThreadState.X0;
+            int  HandlesCount =  (int)ThreadState.X2;
+            long Timeout      = (long)ThreadState.X3;
 
             //TODO: Implement events.
 
-            //Logging.Info($"SvcWaitSynchronization Thread {Registers.ThreadId}");
+            //Logging.Info($"SvcWaitSynchronization Thread {ThreadState.ThreadId}");
 
-            if (Process.TryGetThread(Registers.Tpidr, out HThread Thread))
+            if (Process.TryGetThread(ThreadState.Tpidr, out HThread Thread))
             {
                 Process.Scheduler.Yield(Thread);
             }
             else
             {
-                Logging.Error($"Thread with TPIDR_EL0 0x{Registers.Tpidr:x16} not found!");
+                Logging.Error($"Thread with TPIDR_EL0 0x{ThreadState.Tpidr:x16} not found!");
             }
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcGetSystemTick(ARegisters Registers)
+        private void SvcGetSystemTick(AThreadState ThreadState)
         {
-            Registers.X0 = (ulong)Registers.CntpctEl0;
+            ThreadState.X0 = (ulong)ThreadState.CntpctEl0;
         }
 
-        private void SvcConnectToNamedPort(ARegisters Registers)
+        private void SvcConnectToNamedPort(AThreadState ThreadState)
         {
-            long StackPtr = (long)Registers.X0;
-            long NamePtr  = (long)Registers.X1;
+            long StackPtr = (long)ThreadState.X0;
+            long NamePtr  = (long)ThreadState.X1;
 
             string Name = AMemoryHelper.ReadAsciiString(Memory, NamePtr, 8);
 
@@ -68,35 +68,35 @@ namespace Ryujinx.OsHle.Svc
 
             HSession Session = new HSession(Name);
 
-            Registers.X1 = (ulong)Ns.Os.Handles.GenerateId(Session);
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X1 = (ulong)Ns.Os.Handles.GenerateId(Session);
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcSendSyncRequest(ARegisters Registers)
+        private void SvcSendSyncRequest(AThreadState ThreadState)
         {
-            SendSyncRequest(Registers, false);
+            SendSyncRequest(ThreadState, false);
         }
 
-        private void SvcSendSyncRequestWithUserBuffer(ARegisters Registers)
+        private void SvcSendSyncRequestWithUserBuffer(AThreadState ThreadState)
         {
-            SendSyncRequest(Registers, true);
+            SendSyncRequest(ThreadState, true);
         }
 
-        private void SendSyncRequest(ARegisters Registers, bool UserBuffer)
+        private void SendSyncRequest(AThreadState ThreadState, bool UserBuffer)
         {
-            long CmdPtr = Registers.Tpidr;
+            long CmdPtr = ThreadState.Tpidr;
             long Size   = 0x100;
             int  Handle = 0;
 
             if (UserBuffer)
             {
-                CmdPtr = (long)Registers.X0;
-                Size   = (long)Registers.X1;
-                Handle =  (int)Registers.X2;
+                CmdPtr = (long)ThreadState.X0;
+                Size   = (long)ThreadState.X1;
+                Handle =  (int)ThreadState.X2;
             }
             else
             {
-                Handle = (int)Registers.X0;
+                Handle = (int)ThreadState.X0;
             }
 
             byte[] CmdData = AMemoryHelper.ReadBytes(Memory, CmdPtr, (int)Size);
@@ -111,69 +111,69 @@ namespace Ryujinx.OsHle.Svc
 
                 byte[] Response = AMemoryHelper.ReadBytes(Memory, CmdPtr, (int)Size);
 
-                Registers.X0 = (int)SvcResult.Success;
+                ThreadState.X0 = (int)SvcResult.Success;
             }
             else
             {
-                Registers.X0 = (int)SvcResult.ErrBadIpcReq;
+                ThreadState.X0 = (int)SvcResult.ErrBadIpcReq;
             }
         }
 
-        private void SvcBreak(ARegisters Registers)
+        private void SvcBreak(AThreadState ThreadState)
         {
-            long Reason  = (long)Registers.X0;
-            long Unknown = (long)Registers.X1;
-            long Info    = (long)Registers.X2;
+            long Reason  = (long)ThreadState.X0;
+            long Unknown = (long)ThreadState.X1;
+            long Info    = (long)ThreadState.X2;
 
             throw new GuestBrokeExecutionException();
         }
 
-        private void SvcOutputDebugString(ARegisters Registers)
+        private void SvcOutputDebugString(AThreadState ThreadState)
         {
-            long Position = (long)Registers.X0;
-            long Size     = (long)Registers.X1;
+            long Position = (long)ThreadState.X0;
+            long Size     = (long)ThreadState.X1;
 
             string Str = AMemoryHelper.ReadAsciiString(Memory, Position, (int)Size);
 
             Logging.Info($"SvcOutputDebugString: {Str}");
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcGetInfo(ARegisters Registers)
+        private void SvcGetInfo(AThreadState ThreadState)
         {
-            long StackPtr = (long)Registers.X0;
-            int  InfoType =  (int)Registers.X1;
-            long Handle   = (long)Registers.X2;
-            int  InfoId   =  (int)Registers.X3;
+            long StackPtr = (long)ThreadState.X0;
+            int  InfoType =  (int)ThreadState.X1;
+            long Handle   = (long)ThreadState.X2;
+            int  InfoId   =  (int)ThreadState.X3;
 
             //Fail for info not available on older Kernel versions.
             if (InfoType == 18 ||
                 InfoType == 19)
             {
-                Registers.X0 = (int)SvcResult.ErrBadInfo;
+                ThreadState.X0 = (int)SvcResult.ErrBadInfo;
 
                 return;
             }
 
             switch (InfoType)
             {
-                case 2:  Registers.X1 = GetMapRegionBaseAddr();  break;
-                case 3:  Registers.X1 = GetMapRegionSize();      break;
-                case 4:  Registers.X1 = GetHeapRegionBaseAddr(); break;
-                case 5:  Registers.X1 = GetHeapRegionSize();     break;
-                case 6:  Registers.X1 = GetTotalMem();           break;
-                case 7:  Registers.X1 = GetUsedMem();            break;
-                case 11: Registers.X1 = GetRnd64();              break;
-                case 12: Registers.X1 = GetAddrSpaceBaseAddr();  break;
-                case 13: Registers.X1 = GetAddrSpaceSize();      break;
-                case 14: Registers.X1 = GetMapRegionBaseAddr();  break;
-                case 15: Registers.X1 = GetMapRegionSize();      break;
+                case 2:  ThreadState.X1 = GetMapRegionBaseAddr();  break;
+                case 3:  ThreadState.X1 = GetMapRegionSize();      break;
+                case 4:  ThreadState.X1 = GetHeapRegionBaseAddr(); break;
+                case 5:  ThreadState.X1 = GetHeapRegionSize();     break;
+                case 6:  ThreadState.X1 = GetTotalMem();           break;
+                case 7:  ThreadState.X1 = GetUsedMem();            break;
+                case 11: ThreadState.X1 = GetRnd64();              break;
+                case 12: ThreadState.X1 = GetAddrSpaceBaseAddr();  break;
+                case 13: ThreadState.X1 = GetAddrSpaceSize();      break;
+                case 14: ThreadState.X1 = GetMapRegionBaseAddr();  break;
+                case 15: ThreadState.X1 = GetMapRegionSize();      break;
 
                 default: throw new NotImplementedException($"SvcGetInfo: {InfoType} {Handle} {InfoId}");
             }
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
         private ulong GetTotalMem()

Ryujinx/OsHle/Svc/SvcThread.cs

@@ -6,15 +6,15 @@ namespace Ryujinx.OsHle.Svc
 {
     partial class SvcHandler
     {
-        private void SvcCreateThread(ARegisters Registers)
+        private void SvcCreateThread(AThreadState ThreadState)
         {
-            long EntryPoint  = (long)Registers.X1;
-            long ArgsPtr     = (long)Registers.X2;
-            long StackTop    = (long)Registers.X3;
-            int  Priority    =  (int)Registers.X4;
-            int  ProcessorId =  (int)Registers.X5;
+            long EntryPoint  = (long)ThreadState.X1;
+            long ArgsPtr     = (long)ThreadState.X2;
+            long StackTop    = (long)ThreadState.X3;
+            int  Priority    =  (int)ThreadState.X4;
+            int  ProcessorId =  (int)ThreadState.X5;
 
-            if (Ns.Os.TryGetProcess(Registers.ProcessId, out Process Process))
+            if (Ns.Os.TryGetProcess(ThreadState.ProcessId, out Process Process))
             {
                 if (ProcessorId == -2)
                 {
@@ -28,16 +28,16 @@ namespace Ryujinx.OsHle.Svc
                     Priority,
                     ProcessorId);
 
-                Registers.X0 = (int)SvcResult.Success;
-                Registers.X1 = (ulong)Handle;
+                ThreadState.X0 = (int)SvcResult.Success;
+                ThreadState.X1 = (ulong)Handle;
             }
 
             //TODO: Error codes.
         }
 
-        private void SvcStartThread(ARegisters Registers)
+        private void SvcStartThread(AThreadState ThreadState)
         {
-            int Handle = (int)Registers.X0;
+            int Handle = (int)ThreadState.X0;
 
             HThread Thread = Ns.Os.Handles.GetData<HThread>(Handle);
 
@@ -45,38 +45,38 @@ namespace Ryujinx.OsHle.Svc
             {
                 Process.Scheduler.StartThread(Thread);
 
-                Registers.X0 = (int)SvcResult.Success;
+                ThreadState.X0 = (int)SvcResult.Success;
             }
 
             //TODO: Error codes.
         }
 
-        private void SvcSleepThread(ARegisters Registers)
+        private void SvcSleepThread(AThreadState ThreadState)
         {           
-            ulong NanoSecs = Registers.X0;
+            ulong NanoSecs = ThreadState.X0;
 
-            if (Process.TryGetThread(Registers.Tpidr, out HThread CurrThread))
+            if (Process.TryGetThread(ThreadState.Tpidr, out HThread CurrThread))
             {
                 Process.Scheduler.Yield(CurrThread);
             }
             else
             {
-                Logging.Error($"Thread with TPIDR_EL0 0x{Registers.Tpidr:x16} not found!");
+                Logging.Error($"Thread with TPIDR_EL0 0x{ThreadState.Tpidr:x16} not found!");
             }
 
             Thread.Sleep((int)(NanoSecs / 1000000));
         }
 
-        private void SvcGetThreadPriority(ARegisters Registers)
+        private void SvcGetThreadPriority(AThreadState ThreadState)
         {
-            int Handle = (int)Registers.X1;
+            int Handle = (int)ThreadState.X1;
 
             HThread Thread = Ns.Os.Handles.GetData<HThread>(Handle);
 
             if (Thread != null)
             {
-                Registers.X1 = (ulong)Thread.Priority;
-                Registers.X0 = (int)SvcResult.Success;
+                ThreadState.X1 = (ulong)Thread.Priority;
+                ThreadState.X0 = (int)SvcResult.Success;
             }
 
             //TODO: Error codes.

Ryujinx/OsHle/Svc/SvcThreadSync.cs

@@ -5,11 +5,11 @@ namespace Ryujinx.OsHle.Svc
 {
     partial class SvcHandler
     {
-        private void SvcArbitrateLock(ARegisters Registers)
+        private void SvcArbitrateLock(AThreadState ThreadState)
         {
-            int  OwnerThreadHandle      =  (int)Registers.X0;
-            long MutexAddress           = (long)Registers.X1;
-            int  RequestingThreadHandle =  (int)Registers.X2;
+            int  OwnerThreadHandle      =  (int)ThreadState.X0;
+            long MutexAddress           = (long)ThreadState.X1;
+            int  RequestingThreadHandle =  (int)ThreadState.X2;
 
             HThread RequestingThread = Ns.Os.Handles.GetData<HThread>(RequestingThreadHandle);
 
@@ -19,27 +19,27 @@ namespace Ryujinx.OsHle.Svc
 
             M.WaitForLock(RequestingThread, RequestingThreadHandle);
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcArbitrateUnlock(ARegisters Registers)
+        private void SvcArbitrateUnlock(AThreadState ThreadState)
         {
-            long MutexAddress = (long)Registers.X0;
+            long MutexAddress = (long)ThreadState.X0;
 
             if (Ns.Os.Mutexes.TryGetValue(MutexAddress, out Mutex M))
             {
                 M.Unlock();
             }
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcWaitProcessWideKeyAtomic(ARegisters Registers)
+        private void SvcWaitProcessWideKeyAtomic(AThreadState ThreadState)
         {
-            long MutexAddress   = (long)Registers.X0;
-            long CondVarAddress = (long)Registers.X1;
-            int  ThreadHandle   =  (int)Registers.X2;
-            long Timeout        = (long)Registers.X3;
+            long MutexAddress   = (long)ThreadState.X0;
+            long CondVarAddress = (long)ThreadState.X1;
+            int  ThreadHandle   =  (int)ThreadState.X2;
+            long Timeout        = (long)ThreadState.X3;
 
             HThread Thread = Ns.Os.Handles.GetData<HThread>(ThreadHandle);
 
@@ -60,20 +60,20 @@ namespace Ryujinx.OsHle.Svc
 
             M.WaitForLock(Thread, ThreadHandle);
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
 
-        private void SvcSignalProcessWideKey(ARegisters Registers)
+        private void SvcSignalProcessWideKey(AThreadState ThreadState)
         {
-            long CondVarAddress = (long)Registers.X0;
-            int  Count          =  (int)Registers.X1;
+            long CondVarAddress = (long)ThreadState.X0;
+            int  Count          =  (int)ThreadState.X1;
 
             if (Ns.Os.CondVars.TryGetValue(CondVarAddress, out CondVar Cv))
             {
                 Cv.SetSignal(Count);
             }
 
-            Registers.X0 = (int)SvcResult.Success;
+            ThreadState.X0 = (int)SvcResult.Success;
         }
     }
 }

Ryujinx/Ui/Program.cs

@@ -2,7 +2,6 @@
 using Gal.OpenGL;
 using System;
 using System.IO;
-using ChocolArm64;
 
 namespace Ryujinx
 {