webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 63 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/profiler/ProfilerEvent.cpp b/Source/JavaScriptCore/profiler/ProfilerEvent.cpp
new file mode 100644
index 000000000..e84ef6f3c
--- /dev/null
+++ b/Source/JavaScriptCore/profiler/ProfilerEvent.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2016 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+#include "ProfilerEvent.h"
+
+#include "JSCInlines.h"
+#include "ObjectConstructor.h"
+#include "ProfilerBytecodes.h"
+#include "ProfilerCompilation.h"
+#include "ProfilerUID.h"
+
+namespace JSC { namespace Profiler {
+
+void Event::dump(PrintStream& out) const
+{
+    out.print(m_time, ": ", pointerDump(m_bytecodes));
+    if (m_compilation)
+        out.print(" ", *m_compilation);
+    out.print(": ", m_summary);
+    if (m_detail.length())
+        out.print(" (", m_detail, ")");
+}
+
+JSValue Event::toJS(ExecState* exec) const
+{
+    JSObject* result = constructEmptyObject(exec);
+    
+    result->putDirect(exec->vm(), exec->propertyNames().time, jsNumber(m_time));
+    result->putDirect(exec->vm(), exec->propertyNames().bytecodesID, jsNumber(m_bytecodes->id()));
+    if (m_compilation)
+        result->putDirect(exec->vm(), exec->propertyNames().compilationUID, m_compilation->uid().toJS(exec));
+    result->putDirect(exec->vm(), exec->propertyNames().summary, jsString(exec, String::fromUTF8(m_summary)));
+    if (m_detail.length())
+        result->putDirect(exec->vm(), exec->propertyNames().detail, jsString(exec, String::fromUTF8(m_detail)));
+    
+    return result;
+}
+
+} } // namespace JSC::Profiler
+