Allow BSD sockets Poll to exit when emulation ends (#6650)

This reverts commit 22e3ff06b5.

src/Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs

@@ -440,8 +440,9 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 
                     // If we are here, that mean nothing was available, sleep for 50ms
                     context.Device.System.KernelContext.Syscall.SleepThread(50 * 1000000);
+                    context.Thread.HandlePostSyscall();
                 }
-                while (PerformanceCounter.ElapsedMilliseconds < budgetLeftMilliseconds);
+                while (context.Thread.Context.Running && PerformanceCounter.ElapsedMilliseconds < budgetLeftMilliseconds);
             }
             else if (timeout == -1)
             {

src/Ryujinx.HLE/HOS/Tamper/CodeEmitters/StoreConstantToMemory.cs

@@ -15,8 +15,7 @@ namespace Ryujinx.HLE.HOS.Tamper.CodeEmitters
         private const int OffsetRegisterIndex = 6;
         private const int ValueImmediateIndex = 8;
 
-        private const int ValueImmediateSize8 = 8;
-        private const int ValueImmediateSize16 = 16;
+        private const int ValueImmediateSize = 16;
 
         public static void Emit(byte[] instruction, CompilationContext context)
         {
@@ -32,8 +31,7 @@ namespace Ryujinx.HLE.HOS.Tamper.CodeEmitters
             Register sourceRegister = context.GetRegister(instruction[AddressRegisterIndex]);
             byte incrementAddressRegister = instruction[IncrementAddressRegisterIndex];
             byte useOffsetRegister = instruction[UseOffsetRegisterIndex];
-            int valueImmediateSize = operationWidth <= 4 ? ValueImmediateSize8 : ValueImmediateSize16;
-            ulong immediate = InstructionHelper.GetImmediate(instruction, ValueImmediateIndex, valueImmediateSize);
+            ulong immediate = InstructionHelper.GetImmediate(instruction, ValueImmediateIndex, ValueImmediateSize);
             Value<ulong> storeValue = new(immediate);
 
             Pointer destinationMemory;