Initial Apple Hypervisor based CPU emulation (#4332)

* Initial Apple Hypervisor based CPU emulation implementation

* Add UseHypervisor Setting

* Add basic MacOS support to Avalonia

* Fix initialization

* Fix GTK build

* Fix/silence warnings

* Change exceptions to asserts on HvAddressSpaceRange

* Replace DllImport with LibraryImport

* Fix LibraryImport

* Remove unneeded usings

* Revert outdated change

* Set DiskCacheLoadState when using hypervisor too

* Fix HvExecutionContext PC value

* Address PR feedback

* Use existing entitlements.xml file on distribution folder

---------

Co-authored-by: riperiperi <rhy3756547@hotmail.com>

Ryujinx.Cpu/AppleHv/HvExecutionContextShadow.cs

@@ -0,0 +1,59 @@
+using ARMeilleure.State;
+
+namespace Ryujinx.Cpu.AppleHv
+{
+    unsafe class HvExecutionContextShadow : IHvExecutionContext
+    {
+        public ulong Pc { get; set; }
+        public ulong ElrEl1 { get; set; }
+        public ulong EsrEl1 { get; set; }
+
+        public long TpidrEl0 { get; set; }
+        public long TpidrroEl0 { get; set; }
+
+        public uint Pstate { get; set; }
+
+        public uint Fpcr { get; set; }
+        public uint Fpsr { get; set; }
+
+        public bool IsAarch32 { get; set; }
+
+        private readonly ulong[] _x;
+        private readonly V128[] _v;
+
+        public HvExecutionContextShadow()
+        {
+            _x = new ulong[32];
+            _v = new V128[32];
+        }
+
+        public ulong GetX(int index)
+        {
+            return _x[index];
+        }
+
+        public void SetX(int index, ulong value)
+        {
+            _x[index] = value;
+        }
+
+        public V128 GetV(int index)
+        {
+            return _v[index];
+        }
+
+        public void SetV(int index, V128 value)
+        {
+            _v[index] = value;
+        }
+
+        public void RequestInterrupt()
+        {
+        }
+
+        public bool GetAndClearInterruptRequested()
+        {
+            return false;
+        }
+    }
+}