hooks to EP library from AOT

src/coreclr/nativeaot/Runtime/AotDisabledEventPipeInterface.cpp

@@ -0,0 +1,12 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+void EventPipeAdapter_Initialize() {}
+
+bool DiagnosticServerAdapter_Initialize() { return false; }
+void DiagnosticServerAdapter_PauseForDiagnosticsMonitor() {}
+
+void EventPipeAdapter_FinishInitialize() {}
+
+void EventPipeAdapter_Shutdown() {}
+bool DiagnosticServerAdapter_Shutdown() { return false; }

src/coreclr/nativeaot/Runtime/AotEnabledEventPipeInterface.cpp

@@ -0,0 +1,17 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+#include "eventpipeadapter.h"
+#include "diagnosticserveradapter.h"
+
+
+void EventPipeAdapter_Initialize() { EventPipeAdapter::Initialize(); }
+
+bool DiagnosticServerAdapter_Initialize() { return DiagnosticServerAdapter::Initialize(); }
+void DiagnosticServerAdapter_PauseForDiagnosticsMonitor() { DiagnosticServerAdapter::PauseForDiagnosticsMonitor();}
+
+
+void EventPipeAdapter_FinishInitialize() { EventPipeAdapter::FinishInitialize(); }
+
+void EventPipeAdapter_Shutdown() { EventPipeAdapter::Shutdown(); }
+bool DiagnosticServerAdapter_Shutdown() { return DiagnosticServerAdapter::Shutdown(); }

src/coreclr/nativeaot/Runtime/EventPipeInterface.h

@@ -0,0 +1,19 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+#ifndef __EVENTPIPE_INTERFACE_H__
+#define __EVENTPIPE_INTERFACE_H__
+
+// Initialize EventPipe
+void EventPipeAdapter_Initialize();
+
+// Initialize DS
+bool DiagnosticServerAdapter_Initialize();
+void DiagnosticServerAdapter_PauseForDiagnosticsMonitor();
+
+
+void EventPipeAdapter_FinishInitialize();
+
+void EventPipeAdapter_Shutdown();
+bool DiagnosticServerAdapter_Shutdown();
+
+#endif //__EVENTPIPE_INTERFACE_H__

src/coreclr/nativeaot/Runtime/diagnosticserveradapter.h

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+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+#ifndef __DIAGNOSTIC_SERVER_ADAPTER_H__
+#define __DIAGNOSTIC_SERVER_ADAPTER_H__
+
+#if defined(FEATURE_PERFTRACING)
+
+#include <eventpipe/ds-server.h>
+
+class DiagnosticServerAdapter final
+{
+public:
+    static inline bool Initialize()
+    {
+        return ds_server_init();
+    }
+
+    static inline bool Shutdown()
+    {
+        return ds_server_shutdown();
+    }
+
+    NOINLINE static void PauseForDiagnosticsMonitor()
+    {
+        return ds_server_pause_for_diagnostics_monitor();
+    }
+
+    static void ResumeRuntimeStartup()
+    {
+        return ds_server_resume_runtime_startup();
+    }
+
+    static bool IsPausedInRuntimeStartup()
+    {
+        return ds_server_is_paused_in_startup();
+    }
+};
+
+#endif // FEATURE_PERFTRACING
+
+#endif // __DIAGNOSTIC_SERVER_ADAPTER_H__