More X64 backend skeleton work.

src/alloy/backend/x64/tracing.h

@@ -0,0 +1,59 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef ALLOY_BACKEND_X64_TRACING_H_
+#define ALLOY_BACKEND_X64_TRACING_H_
+
+#include <alloy/backend/tracing.h>
+
+
+namespace alloy {
+namespace backend {
+namespace x64 {
+
+const uint32_t ALLOY_BACKEND_X64 =
+    alloy::backend::EventType::ALLOY_BACKEND_X64;
+
+
+class EventType {
+public:
+  enum {
+    ALLOY_BACKEND_X64_INIT              = ALLOY_BACKEND_X64 | (1),
+    ALLOY_BACKEND_X64_DEINIT            = ALLOY_BACKEND_X64 | (2),
+
+    ALLOY_BACKEND_X64_ASSEMBLER         = ALLOY_BACKEND_X64 | (1 << 20),
+    ALLOY_BACKEND_X64_ASSEMBLER_INIT    = ALLOY_BACKEND_X64_ASSEMBLER | (1),
+    ALLOY_BACKEND_X64_ASSEMBLER_DEINIT  = ALLOY_BACKEND_X64_ASSEMBLER | (2),
+
+    ALLOY_BACKEND_X64_LIR               = ALLOY_BACKEND_X64 | (2 << 20),
+    ALLOY_BACKEND_X64_OPTIMIZER         = ALLOY_BACKEND_X64 | (3 << 20),
+  };
+
+  typedef struct {
+    static const uint32_t event_type = ALLOY_BACKEND_X64_INIT;
+  } Init;
+  typedef struct {
+    static const uint32_t event_type = ALLOY_BACKEND_X64_DEINIT;
+  } Deinit;
+
+  typedef struct {
+    static const uint32_t event_type = ALLOY_BACKEND_X64_ASSEMBLER_INIT;
+  } AssemblerInit;
+  typedef struct {
+    static const uint32_t event_type = ALLOY_BACKEND_X64_ASSEMBLER_DEINIT;
+  } AssemblerDeinit;
+};
+
+
+}  // namespace x64
+}  // namespace backend
+}  // namespace alloy
+
+
+#endif  // ALLOY_BACKEND_X64_TRACING_H_