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70d1f32f56
Upgrade the bundled V8 and update code in src/ and lib/ to the new API. Notable backwards incompatible changes are the removal of the smalloc module and dropped support for CESU-8 decoding. CESU-8 support can be brought back if necessary by doing UTF-8 decoding ourselves. This commit includes https://codereview.chromium.org/1192973004 to fix a build error on python 2.6 systems. The original commit log follows: Use optparse in js2c.py for python compatibility Without this change, V8 won't build on RHEL/CentOS 6 because the distro python is too old to know about the argparse module. PR-URL: https://github.com/nodejs/io.js/pull/2022 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Trevor Norris <trev.norris@gmail.com>
49 lines
877 B
JavaScript
49 lines
877 B
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --expose-debug-as debug
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Debug = debug.Debug
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var exception = null;
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var break_count = 0;
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var f = null;
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var i = null;
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function listener(event, exec_state, event_data, data) {
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try {
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if (event == Debug.DebugEvent.Break) {
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var frameMirror = exec_state.frame(0);
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f = frameMirror.evaluate('f = function() { i = 5; }, f(), f').value();
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print(f);
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}
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} catch(e) {
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exception = e;
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print(e, e.stack);
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}
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};
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Debug.setListener(listener);
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(function (){
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var i = 0;
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try {
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throw new Error();
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} catch (e) {
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assertEquals(0, i);
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debugger;
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assertEquals(5, i);
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}
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}());
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assertNull(exception);
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assertNull(i);
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f();
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assertNull(i);
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Debug.setListener(null);
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