Upgrade to 3.29
Update V8 to 3.29.88.17 and update makefiles to support building on
all the relevant platforms.
Bug: 17370214
Change-Id: Ia3407c157fd8d72a93e23d8318ccaf6ecf77fa4e
diff --git a/tools/tick-processor.html b/tools/tick-processor.html
new file mode 100644
index 0000000..bc9f636
--- /dev/null
+++ b/tools/tick-processor.html
@@ -0,0 +1,168 @@
+<!DOCTYPE html>
+<!-- Copyright 2012 the V8 project authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * 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.
+ * Neither the name of Google Inc. nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"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 THE COPYRIGHT
+OWNER 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. -->
+
+<html lang="en">
+<head>
+ <meta charset="utf-8"/>
+ <title>V8 Tick Processor</title>
+
+ <style type="text/css">
+ body {
+ font-family: Verdana, Arial, Helvetica, sans-serif;
+ font-size: 10pt;
+ }
+ h4 {
+ margin-bottom: 0px;
+ }
+ p {
+ margin-top: 0px;
+ }
+ </style>
+
+ <script src="splaytree.js"></script>
+ <script src="codemap.js"></script>
+ <script src="csvparser.js"></script>
+ <script src="consarray.js"></script>
+ <script src="profile.js"></script>
+ <script src="profile_view.js"></script>
+ <script src="logreader.js"></script>
+ <script src="tickprocessor.js"></script>
+
+ <script type="text/javascript">
+
+var v8log_content;
+var textout;
+
+function load_logfile(evt) {
+ textout.value = "";
+ var f = evt.target.files[0];
+ if (f) {
+ var reader = new FileReader();
+ reader.onload = function(event) {
+ v8log_content = event.target.result;
+ start_process();
+ };
+ reader.onerror = function(event) {
+ console.error("File could not be read! Code " + event.target.error.code);
+ };
+ reader.readAsText(f);
+ } else {
+ alert("Failed to load file");
+ }
+}
+
+function print(arg) {
+ textout.value+=arg+"\n";
+}
+
+function start_process() {
+ ArgumentsProcessor.DEFAULTS = {
+ logFileName: 'v8.log',
+ snapshotLogFileName: null,
+ platform: 'unix',
+ stateFilter: null,
+ callGraphSize: 5,
+ ignoreUnknown: false,
+ separateIc: false,
+ targetRootFS: '',
+ nm: 'nm'
+ };
+
+ var entriesProviders = {
+ 'unix': UnixCppEntriesProvider,
+ 'windows': WindowsCppEntriesProvider,
+ 'mac': MacCppEntriesProvider
+ };
+
+ var snapshotLogProcessor; // not used
+
+ var tickProcessor = new TickProcessor(
+ new (entriesProviders[ArgumentsProcessor.DEFAULTS.platform])(
+ ArgumentsProcessor.DEFAULTS.nm,
+ ArgumentsProcessor.DEFAULTS.targetRootFS),
+ ArgumentsProcessor.DEFAULTS.separateIc,
+ ArgumentsProcessor.DEFAULTS.callGraphSize,
+ ArgumentsProcessor.DEFAULTS.ignoreUnknown,
+ ArgumentsProcessor.DEFAULTS.stateFilter,
+ snapshotLogProcessor);
+
+ tickProcessor.processLogChunk(v8log_content);
+ tickProcessor.printStatistics();
+}
+
+function Load() {
+ document.getElementById('fileinput').addEventListener(
+ 'change', load_logfile, false);
+ textout = document.getElementById('textout');
+}
+</script>
+</head>
+<body onLoad="Load()">
+
+<h3 style="margin-top: 2px;">
+ Chrome V8 profiling log processor
+</h3>
+<p>
+Process V8's profiling information log (sampling profiler tick information)
+in your browser. Particularly useful if you don't have the V8 shell (d8)
+at hand on your system. You still have to run Chrome with the appropriate
+<a href="https://code.google.com/p/v8/wiki/ProfilingChromiumWithV8">
+ command line flags</a>
+to produce the profiling log.
+</p>
+<h4>Usage:</h4>
+<p>
+Click on the button and browse to the profiling log file (usually, v8.log).
+Process will start automatically and the output will be visible in the below
+text area.
+</p>
+<h4>Limitations and disclaimer:</h4>
+<p>
+This page offers a subset of the functionalities of the command-line tick
+processor utility in the V8 repository. In particular, this page cannot
+access the command-line utility that provides library symbol information,
+hence the [C++] section of the output stays empty. Also consider that this
+web-based tool is provided only for convenience and quick reference, you
+should refer to the
+<a href="https://code.google.com/p/v8/wiki/V8Profiler">
+ command-line</a>
+version for full output.
+</p>
+<p>
+<input type="file" id="fileinput" />
+</p>
+<p>
+<textarea name="myTextArea" cols="120" rows="40" wrap="off" id="textout"
+ readonly="yes"></textarea>
+</p>
+<p style="font-style:italic;">
+Copyright the V8 Authors - Last change to this page: 12/12/2012
+</p>
+
+
+</body>
+</html>