3 files changed, 90 insertions, 0 deletions
diff --git a/tools/fuzzing/registry/FuzzerRegistry.cpp b/tools/fuzzing/registry/FuzzerRegistry.cpp
new file mode 100644
index 0000000000..ed4b0c7fa8
--- /dev/null
+++ b/tools/fuzzing/registry/FuzzerRegistry.cpp
@@ -0,0 +1,26 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * * This Source Code Form is subject to the terms of the Mozilla Public
+ * * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "FuzzerRegistry.h"
+
+namespace mozilla {
+
+FuzzerRegistry& FuzzerRegistry::getInstance() {
+  static FuzzerRegistry instance;
+  return instance;
+}
+
+void FuzzerRegistry::registerModule(std::string moduleName,
+                                    FuzzerInitFunc initFunc,
+                                    FuzzerTestingFunc testingFunc) {
+  moduleMap.insert(std::pair<std::string, FuzzerFunctions>(
+      moduleName, FuzzerFunctions(initFunc, testingFunc)));
+}
+
+FuzzerFunctions FuzzerRegistry::getModuleFunctions(std::string& moduleName) {
+  return moduleMap[moduleName];
+}
+
+}  // namespace mozilla
diff --git a/tools/fuzzing/registry/FuzzerRegistry.h b/tools/fuzzing/registry/FuzzerRegistry.h
new file mode 100644
index 0000000000..5976ddc5b6
--- /dev/null
+++ b/tools/fuzzing/registry/FuzzerRegistry.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * * This Source Code Form is subject to the terms of the Mozilla Public
+ * * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _FuzzerRegistry_h__
+#define _FuzzerRegistry_h__
+
+#include <cstdint>
+#include <map>
+#include <string>
+#include <utility>
+
+#include "mozilla/Attributes.h"
+#include "mozilla/Types.h"
+
+typedef int (*FuzzerInitFunc)(int*, char***);
+typedef int (*FuzzerTestingFunc)(const uint8_t*, size_t);
+
+typedef int (*LibFuzzerDriver)(int*, char***, FuzzerTestingFunc);
+
+namespace mozilla {
+
+typedef std::pair<FuzzerInitFunc, FuzzerTestingFunc> FuzzerFunctions;
+
+class FuzzerRegistry {
+ public:
+  MOZ_EXPORT static FuzzerRegistry& getInstance();
+  MOZ_EXPORT void registerModule(std::string moduleName,
+                                 FuzzerInitFunc initFunc,
+                                 FuzzerTestingFunc testingFunc);
+  MOZ_EXPORT FuzzerFunctions getModuleFunctions(std::string& moduleName);
+
+  FuzzerRegistry(FuzzerRegistry const&) = delete;
+  void operator=(FuzzerRegistry const&) = delete;
+
+ private:
+  FuzzerRegistry(){};
+  std::map<std::string, FuzzerFunctions> moduleMap;
+};
+
+}  // namespace mozilla
+
+#endif  // _FuzzerRegistry_h__
diff --git a/tools/fuzzing/registry/moz.build b/tools/fuzzing/registry/moz.build
new file mode 100644
index 0000000000..4aa005a56e
--- /dev/null
+++ b/tools/fuzzing/registry/moz.build
@@ -0,0 +1,20 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+Library("fuzzer-registry")
+
+SOURCES += [
+    "FuzzerRegistry.cpp",
+]
+
+EXPORTS += [
+    "FuzzerRegistry.h",
+]
+
+if CONFIG["JS_STANDALONE"]:
+    FINAL_LIBRARY = "js"
+else:
+    FINAL_LIBRARY = "xul"