55fc5c0c32
This is more renaming work to comply with the naming in the public design repository. E.g. types are called "value types" and we no longer refer to ASTs. R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2594993002 Cr-Commit-Position: refs/heads/master@{#41891}
80 lines
2.4 KiB
JavaScript
80 lines
2.4 KiB
JavaScript
// Copyright 2016 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-wasm
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load('test/mjsunit/wasm/wasm-constants.js');
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load('test/mjsunit/wasm/wasm-module-builder.js');
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var builder = new WasmModuleBuilder();
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var imported_idx = builder.addImport("xxx", "func", kSig_v_v);
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var call_imported_idx = builder.addFunction("call_func", kSig_v_v)
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.addBody([kExprCallFunction, imported_idx])
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.index;
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var sig_index = builder.addType(kSig_v_v);
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builder.addFunction('main', kSig_v_v)
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.addBody([
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kExprBlock, kWasmStmt, kExprI32Const, 0, kExprCallIndirect, sig_index,
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kTableZero, kExprEnd
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])
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.exportAs('main');
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builder.appendToTable([call_imported_idx]);
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var module_bytes = builder.toArray();
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function testFunction(bytes) {
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function call_debugger() {
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debugger;
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}
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var buffer = new ArrayBuffer(bytes.length);
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var view = new Uint8Array(buffer);
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for (var i = 0; i < bytes.length; i++) {
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view[i] = bytes[i] | 0;
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}
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var module = new WebAssembly.Module(buffer);
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var instance = new WebAssembly.Instance(module, {xxx: {func: call_debugger}});
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instance.exports.main();
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}
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InspectorTest.addScript(testFunction.toString());
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InspectorTest.addScript('var module_bytes = ' + JSON.stringify(module_bytes));
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Protocol.Debugger.enable();
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Protocol.Debugger.onPaused(handleDebuggerPaused);
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InspectorTest.log('Check that inspector gets disassembled wasm code');
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Protocol.Runtime.evaluate({'expression': 'testFunction(module_bytes)'});
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function handleDebuggerPaused(message) {
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InspectorTest.log('Paused on debugger!');
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var frames = message.params.callFrames;
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InspectorTest.log('Number of frames: ' + frames.length);
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function dumpSourceLine(frameId, sourceMessage) {
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if (sourceMessage.error) InspectorTest.logObject(sourceMessage);
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var text = sourceMessage.result.scriptSource;
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var lineNr = frames[frameId].location.lineNumber;
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var line = text.split('\n')[lineNr];
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InspectorTest.log('[' + frameId + '] ' + line);
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}
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function next(frameId) {
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if (frameId == frames.length) return Promise.resolve();
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return Protocol.Debugger
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.getScriptSource({scriptId: frames[frameId].location.scriptId})
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.then(dumpSourceLine.bind(null, frameId))
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.then(() => next(frameId + 1));
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}
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function finished() {
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InspectorTest.log('Finished.');
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InspectorTest.completeTest();
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}
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next(0).then(finished);
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}
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