Split main project into core,graphics and chocolarm4 subproject (#29)

ChocolArm64/Memory/AMemoryAlloc.cs

@@ -0,0 +1,35 @@
+using ChocolArm64.Exceptions;
+
+namespace ChocolArm64.Memory
+{
+    public class AMemoryAlloc
+    {
+        private long PhysPos;
+
+        public long Alloc(long Size)
+        {
+            long Position = PhysPos;
+
+            Size = AMemoryHelper.PageRoundUp(Size);
+
+            PhysPos += Size;
+
+            if (PhysPos > AMemoryMgr.RamSize || PhysPos < 0)
+            {
+                throw new VmmOutOfMemoryException(Size);
+            }
+
+            return Position;
+        }
+
+        public void Free(long Position)
+        {
+            //TODO
+        }
+
+        public long GetFreeMem()
+        {
+            return AMemoryMgr.RamSize - PhysPos;
+        }
+    }
+}