1 files changed, 80 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/ArmProcessContext.cs b/src/Ryujinx.HLE/HOS/ArmProcessContext.cs
new file mode 100644
index 00000000..6338edc1
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/ArmProcessContext.cs
@@ -0,0 +1,80 @@
+using ARMeilleure.Memory;
+using Ryujinx.Cpu;
+using Ryujinx.Graphics.Gpu;
+using Ryujinx.HLE.HOS.Kernel.Process;
+using Ryujinx.Memory;
+
+namespace Ryujinx.HLE.HOS
+{
+    interface IArmProcessContext : IProcessContext
+    {
+        IDiskCacheLoadState Initialize(
+            string titleIdText,
+            string displayVersion,
+            bool diskCacheEnabled,
+            ulong codeAddress,
+            ulong codeSize);
+    }
+
+    class ArmProcessContext<T> : IArmProcessContext where T : class, IVirtualMemoryManagerTracked, IMemoryManager
+    {
+        private readonly ulong _pid;
+        private readonly GpuContext _gpuContext;
+        private readonly ICpuContext _cpuContext;
+        private T _memoryManager;
+
+        public IVirtualMemoryManager AddressSpace => _memoryManager;
+
+        public ArmProcessContext(ulong pid, ICpuEngine cpuEngine, GpuContext gpuContext, T memoryManager, bool for64Bit)
+        {
+            if (memoryManager is IRefCounted rc)
+            {
+                rc.IncrementReferenceCount();
+            }
+
+            gpuContext.RegisterProcess(pid, memoryManager);
+
+            _pid = pid;
+            _gpuContext = gpuContext;
+            _cpuContext = cpuEngine.CreateCpuContext(memoryManager, for64Bit);
+            _memoryManager = memoryManager;
+        }
+
+        public IExecutionContext CreateExecutionContext(ExceptionCallbacks exceptionCallbacks)
+        {
+            return _cpuContext.CreateExecutionContext(exceptionCallbacks);
+        }
+
+        public void Execute(IExecutionContext context, ulong codeAddress)
+        {
+            _cpuContext.Execute(context, codeAddress);
+        }
+
+        public IDiskCacheLoadState Initialize(
+            string titleIdText,
+            string displayVersion,
+            bool diskCacheEnabled,
+            ulong codeAddress,
+            ulong codeSize)
+        {
+            _cpuContext.PrepareCodeRange(codeAddress, codeSize);
+            return _cpuContext.LoadDiskCache(titleIdText, displayVersion, diskCacheEnabled);
+        }
+
+        public void InvalidateCacheRegion(ulong address, ulong size)
+        {
+            _cpuContext.InvalidateCacheRegion(address, size);
+        }
+
+        public void Dispose()
+        {
+            if (_memoryManager is IRefCounted rc)
+            {
+                rc.DecrementReferenceCount();
+
+                _memoryManager = null;
+                _gpuContext.UnregisterProcess(_pid);
+            }
+        }
+    }
+}