Implement a new JIT for Arm devices (#6057)

* Implement a new JIT for Arm devices

* Auto-format

* Make a lot of Assembler members read-only

* More read-only

* Fix more warnings

* ObjectDisposedException.ThrowIf

* New JIT cache for platforms that enforce W^X, currently unused

* Remove unused using

* Fix assert

* Pass memory manager type around

* Safe memory manager mode support + other improvements

* Actual safe memory manager mode masking support

* PR feedback

src/Ryujinx.Cpu/AppleHv/HvCpuContext.cs

@@ -40,5 +40,9 @@ namespace Ryujinx.Cpu.AppleHv
         public void PrepareCodeRange(ulong address, ulong size)
         {
         }
+
+        public void Dispose()
+        {
+        }
     }
 }