From eeae2a723aa8306b8fcf6812662a65d2724734d1 Mon Sep 17 00:00:00 2001 From: test262-automation Date: Fri, 21 Sep 2018 18:30:11 +0000 Subject: [PATCH] [v8-test262-automation] Changes from https://github.com/v8/v8.git at sha 06354392 on Fri Sep 21 2018 18:29:36 GMT+0000 (Coordinated Universal Time) --- .../v8/mjsunit/harmony/to-primitive.js | 54 -------- .../v8/mjsunit/regress/regress-4271.js | 24 ---- .../v8/mjsunit/regress/regress-4279.js | 11 -- .../v8/mjsunit/regress/regress-821368.js | 14 -- .../mjsunit/regress/regress-crbug-503578.js | 14 -- .../mjsunit/regress/regress-crbug-503698.js | 9 -- .../mjsunit/regress/regress-crbug-503968.js | 13 -- .../mjsunit/regress/regress-crbug-503991.js | 9 -- .../mjsunit/regress/regress-crbug-504136.js | 9 -- .../mjsunit/regress/regress-crbug-504727.js | 9 -- .../mjsunit/regress/regress-crbug-504729.js | 9 -- .../mjsunit/regress/regress-crbug-505778.js | 8 -- .../mjsunit/regress/regress-crbug-506549.js | 10 -- .../mjsunit/regress/regress-crbug-511880.js | 13 -- .../mjsunit/regress/regress-crbug-514081.js | 18 --- .../mjsunit/regress/regress-crbug-518747.js | 9 -- .../mjsunit/regress/regress-crbug-522496.js | 9 -- .../mjsunit/regress/regress-crbug-722871.js | 113 ----------------- .../v8/mjsunit/regress/wasm/regress-801850.js | 11 -- .../v8/mjsunit/regress/wasm/regress-803427.js | 13 -- .../v8/mjsunit/regress/wasm/regress-8059.js | 42 ------ .../v8/mjsunit/regress/wasm/regress-808012.js | 14 -- .../v8/mjsunit/regress/wasm/regress-808848.js | 67 ---------- .../v8/mjsunit/samevalue.js | 120 ------------------ .../v8/mjsunit/test-async.js | 117 ----------------- .../v8/test262/harness-agent.js | 118 ----------------- 26 files changed, 857 deletions(-) delete mode 100644 implementation-contributed/v8/mjsunit/harmony/to-primitive.js diff --git a/implementation-contributed/v8/mjsunit/harmony/to-primitive.js b/implementation-contributed/v8/mjsunit/harmony/to-primitive.js deleted file mode 100644 index 8decb04657..0000000000 --- a/implementation-contributed/v8/mjsunit/harmony/to-primitive.js +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --allow-natives-syntax - -assertEquals(1, %ToPrimitive(1)); -assertEquals(1, %ToPrimitive_Number(1)); - -assertEquals(.5, %ToPrimitive(.5)); -assertEquals(.5, %ToPrimitive_Number(.5)); - -assertEquals(null, %ToPrimitive(null)); -assertEquals(null, %ToPrimitive_Number(null)); - -assertEquals(true, %ToPrimitive(true)); -assertEquals(true, %ToPrimitive_Number(true)); - -assertEquals(false, %ToPrimitive(false)); -assertEquals(false, %ToPrimitive_Number(false)); - -assertEquals(undefined, %ToPrimitive(undefined)); -assertEquals(undefined, %ToPrimitive_Number(undefined)); - -assertEquals("random text", %ToPrimitive("random text")); -assertEquals("random text", %ToPrimitive_Number("random text")); - -assertEquals(Symbol.toPrimitive, %ToPrimitive(Symbol.toPrimitive)); -assertEquals(Symbol.toPrimitive, %ToPrimitive_Number(Symbol.toPrimitive)); - -var a = { toString: function() { return "xyz" }}; -assertEquals("xyz", %ToPrimitive(a)); -assertEquals("xyz", %ToPrimitive_Number(a)); - -var b = { valueOf: function() { return 42 }}; -assertEquals(42, %ToPrimitive(b)); -assertEquals(42, %ToPrimitive_Number(b)); - -var c = { - toString: function() { return "x"}, - valueOf: function() { return 123 } -}; -assertEquals(123, %ToPrimitive(c)); -assertEquals(123, %ToPrimitive_Number(c)); - -var d = { - [Symbol.toPrimitive]: function(hint) { return hint } -}; -assertEquals("default", %ToPrimitive(d)); -assertEquals("number", %ToPrimitive_Number(d)); - -var e = new Date(0); -assertEquals(e.toString(), %ToPrimitive(e)); -assertEquals(0, %ToPrimitive_Number(e)); diff --git a/implementation-contributed/v8/mjsunit/regress/regress-4271.js b/implementation-contributed/v8/mjsunit/regress/regress-4271.js index bc18771e72..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-4271.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-4271.js @@ -1,24 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - // Throw rather than overflow internal field index - assertThrows(function() { - Worker.prototype.terminate(); - }); - - assertThrows(function() { - Worker.prototype.getMessage(); - }); - - assertThrows(function() { - Worker.prototype.postMessage({}); - }); - - // Don't throw for real worker - var worker = new Worker(''); - worker.getMessage(); - worker.postMessage({}); - worker.terminate(); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-4279.js b/implementation-contributed/v8/mjsunit/regress/regress-4279.js index 64ef967d89..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-4279.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-4279.js @@ -1,11 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker && this.quit) { - try { - new Function(new Worker("55")); - } catch(err) {} - - quit(); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-821368.js b/implementation-contributed/v8/mjsunit/regress/regress-821368.js index b41261d7c9..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-821368.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-821368.js @@ -1,14 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -const worker = new Worker("onmessage = function(){}"); -const buffer = new ArrayBuffer(); -worker.postMessage(buffer, [buffer]); -try { - worker.postMessage(buffer, [buffer]); -} catch (e) { - if (e != "ArrayBuffer could not be transferred") { - throw e; - } -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503578.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503578.js index 1274d91ffe..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503578.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503578.js @@ -1,14 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - function __f_0(byteLength) { - var __v_1 = new ArrayBuffer(byteLength); - var __v_5 = new Uint32Array(__v_1); - return __v_5; - } - var __v_6 = new Worker('onmessage = function() {}'); - var __v_3 = __f_0(16); - __v_6.postMessage(__v_3); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503698.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503698.js index 415d1bc81b..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503698.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503698.js @@ -1,9 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --invoke-weak-callbacks - -if (this.Worker) { - var __v_6 = new Worker(''); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503968.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503968.js index 78d1c7b98a..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503968.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503968.js @@ -1,13 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - function __f_0() { this.s = new Object(); } - function __f_1() { - this.l = [new __f_0, new __f_0]; - } - __v_6 = new __f_1; - var __v_9 = new Worker(''); - __v_9.postMessage(__v_6); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503991.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503991.js index 6a3b0de759..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-503991.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-503991.js @@ -1,9 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - __v_3 = ""; - var __v_6 = new Worker(''); - __v_6.postMessage(__v_3); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-504136.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-504136.js index 4ed6843544..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-504136.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-504136.js @@ -1,9 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - var __v_10 = new Worker(''); - __v_10.terminate(); - __v_10.getMessage(); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-504727.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-504727.js index 16d8ff16cd..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-504727.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-504727.js @@ -1,9 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --no-test - -if (this.Worker) { - var __v_2 = new Worker(''); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-504729.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-504729.js index 435cafee87..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-504729.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-504729.js @@ -1,9 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - Function.prototype.toString = "foo"; - function __f_7() {} - assertThrows(function() { var __v_5 = new Worker(__f_7.toString()); }); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-505778.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-505778.js index 74d96ab094..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-505778.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-505778.js @@ -1,8 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - var __v_7 = new Worker('onmessage = function() {}'); - __v_7.postMessage(""); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-506549.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-506549.js index 40e162caf5..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-506549.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-506549.js @@ -1,10 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - var __v_5 = {}; - __v_5.__defineGetter__('byteLength', function() {foo();}); - var __v_8 = new Worker('onmessage = function() {};'); - assertThrows(function() { __v_8.postMessage(__v_5); }); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-511880.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-511880.js index f9b05ff7bc..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-511880.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-511880.js @@ -1,13 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - var __v_8 = - `var __v_9 = new Worker('postMessage(42)'); - onmessage = function(parentMsg) { - __v_9.postMessage(parentMsg); - };`; - var __v_9 = new Worker(__v_8); - __v_9.postMessage(9); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-514081.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-514081.js index ee3ed81300..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-514081.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-514081.js @@ -1,18 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - var __v_7 = new Worker('onmessage = function() {};'); - var e; - var ab = new ArrayBuffer(2 * 1000 * 1000); - try { - __v_7.postMessage(ab); - threw = false; - } catch (e) { - // postMessage failed, should be a DataCloneError message. - assertContains('cloned', e.message); - threw = true; - } - assertTrue(threw, 'Should throw when trying to serialize large message.'); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-518747.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-518747.js index f1787c4c4b..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-518747.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-518747.js @@ -1,9 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - Worker.prototype = 12; - var __v_6 = new Worker(''); - __v_6.postMessage([]); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-522496.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-522496.js index e47e0a0677..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-522496.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-522496.js @@ -1,9 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -if (this.Worker) { - var worker = new Worker("onmessage = function(){}"); - var buf = new ArrayBuffer(); - worker.postMessage(buf, [buf]); -} diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-722871.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-722871.js index c5b7958f49..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-722871.js +++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-722871.js @@ -1,113 +0,0 @@ -// Copyright 2017 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. -let sab = new SharedArrayBuffer(10 * 4); -let memory = new Int32Array(sab); -let workers = []; -let runningWorkers = 0; - -function startWorker(script) { - let worker = new Worker(script); - worker.done = false; - worker.idx = workers.length; - workers.push(worker); - worker.postMessage(memory); - ++runningWorkers; -}; - -let shared = ` - function wait(memory, index, waitCondition, wakeCondition) { - while (memory[index] == waitCondition) { - var result = Atomics.wait(memory, index, waitCondition); - switch (result) { - case 'not-equal': - case 'ok': - break; - default: - postMessage('Error: bad result from wait: ' + result); - break; - } - var value = memory[index]; - if (value != wakeCondition) { - postMessage( - 'Error: wait returned not-equal but the memory has a bad value: ' + - value); - } - } - var value = memory[index]; - if (value != wakeCondition) { - postMessage( - 'Error: done waiting but the memory has a bad value: ' + value); - } - } - - function wake(memory, index) { - var result = Atomics.wake(memory, index, 1); - if (result != 0 && result != 1) { - postMessage('Error: bad result from wake: ' + result); - } - } -`; - -let worker1 = startWorker(shared + ` - onmessage = function(msg) { - let memory = msg; - const didStartIdx = 0; - const shouldGoIdx = 1; - const didEndIdx = 2; - - postMessage("started"); - postMessage("memory: " + memory); - wait(memory, didStartIdx, 0, 1); - memory[shouldGoIdx] = 1; - wake(memory, shouldGoIdx); - wait(memory, didEndIdx, 0, 1); - postMessage("memory: " + memory); - postMessage("done"); - }; -`); - -let worker2 = startWorker(shared + ` - onmessage = function(msg) { - let memory = msg; - const didStartIdx = 0; - const shouldGoIdx = 1; - const didEndIdx = 2; - - postMessage("started"); - postMessage("memory: " + memory); - Atomics.store(memory, didStartIdx, 1); - wake(memory, didStartIdx); - wait(memory, shouldGoIdx, 0, 1); - Atomics.store(memory, didEndIdx, 1); - wake(memory, didEndIdx, 1); - postMessage("memory: " + memory); - postMessage("done"); - }; -`); - -let running = true; -while (running) { - for (let worker of workers) { - if (worker.done) continue; - - let msg = worker.getMessage(); - if (msg) { - switch (msg) { - case "done": - if (worker.done === false) { - print("worker #" + worker.idx + " done."); - worker.done = true; - if (--runningWorkers === 0) { - running = false; - } - } - break; - - default: - print("msg from worker #" + worker.idx + ": " + msg); - break; - } - } - } -} diff --git a/implementation-contributed/v8/mjsunit/regress/wasm/regress-801850.js b/implementation-contributed/v8/mjsunit/regress/wasm/regress-801850.js index ad6ff4c432..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/wasm/regress-801850.js +++ b/implementation-contributed/v8/mjsunit/regress/wasm/regress-801850.js @@ -1,11 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -load('test/mjsunit/wasm/wasm-constants.js'); -load('test/mjsunit/wasm/wasm-module-builder.js'); - -var builder = new WasmModuleBuilder(); -let module = new WebAssembly.Module(builder.toBuffer()); -var worker = new Worker('onmessage = function() {};'); -worker.postMessage(module) diff --git a/implementation-contributed/v8/mjsunit/regress/wasm/regress-803427.js b/implementation-contributed/v8/mjsunit/regress/wasm/regress-803427.js index 833b140fd4..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/wasm/regress-803427.js +++ b/implementation-contributed/v8/mjsunit/regress/wasm/regress-803427.js @@ -1,13 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --wasm-lazy-compilation - -load('test/mjsunit/wasm/wasm-constants.js'); -load('test/mjsunit/wasm/wasm-module-builder.js'); - -var builder = new WasmModuleBuilder(); -let module = new WebAssembly.Module(builder.toBuffer()); -var worker = new Worker('onmessage = function() {};'); -worker.postMessage(module) diff --git a/implementation-contributed/v8/mjsunit/regress/wasm/regress-8059.js b/implementation-contributed/v8/mjsunit/regress/wasm/regress-8059.js index 5c421c4ee4..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/wasm/regress-8059.js +++ b/implementation-contributed/v8/mjsunit/regress/wasm/regress-8059.js @@ -1,42 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --no-wasm-disable-structured-cloning - -load("test/mjsunit/wasm/wasm-constants.js"); -load("test/mjsunit/wasm/wasm-module-builder.js"); - -(function TestPostModule() { - let builder = new WasmModuleBuilder(); - builder.addFunction("add", kSig_i_ii) - .addBody([kExprGetLocal, 0, kExprGetLocal, 1, kExprI32Add]) - .exportFunc(); - - let module = builder.toModule(); - - let workerScript = ` - onmessage = function(module) { - try { - let instance = new WebAssembly.Instance(module); - let result = instance.exports.add(40, 2); - postMessage(result); - } catch(e) { - postMessage('ERROR: ' + e); - } - } - `; - - let realm = Realm.create(); - Realm.shared = { m:module, s:workerScript }; - - let realmScript = ` - let worker = new Worker(Realm.shared.s); - worker.postMessage(Realm.shared.m); - let message = worker.getMessage(); - worker.terminate(); - message; - `; - let message = Realm.eval(realm, realmScript); - assertEquals(42, message); -})(); diff --git a/implementation-contributed/v8/mjsunit/regress/wasm/regress-808012.js b/implementation-contributed/v8/mjsunit/regress/wasm/regress-808012.js index 1b91f226a8..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/wasm/regress-808012.js +++ b/implementation-contributed/v8/mjsunit/regress/wasm/regress-808012.js @@ -1,14 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --wasm-lazy-compilation - -load('test/mjsunit/wasm/wasm-constants.js'); -load('test/mjsunit/wasm/wasm-module-builder.js'); - -const builder = new WasmModuleBuilder(); -builder.addFunction('test', kSig_i_i).addBody([kExprUnreachable]); -let module = new WebAssembly.Module(builder.toBuffer()); -var worker = new Worker('onmessage = function() {};'); -worker.postMessage(module); diff --git a/implementation-contributed/v8/mjsunit/regress/wasm/regress-808848.js b/implementation-contributed/v8/mjsunit/regress/wasm/regress-808848.js index 69423b954d..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/regress/wasm/regress-808848.js +++ b/implementation-contributed/v8/mjsunit/regress/wasm/regress-808848.js @@ -1,67 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --allow-natives-syntax - -load('test/mjsunit/wasm/wasm-constants.js'); -load('test/mjsunit/wasm/wasm-module-builder.js'); - -// The number of locals must be greater than the constant defined here: -// https://cs.chromium.org/chromium/src/v8/src/compiler/x64/code-generator-x64.cc?l=3146 -const kNumLocals = 128; - -function varuint32(val) { - let bytes = []; - for (let i = 0; i < 4; ++i) { - bytes.push(0x80 | ((val >> (7 * i)) & 0x7f)); - } - bytes.push((val >> (7 * 4)) & 0x7f); - return bytes; -} - -// Generate a function that calls the "get" import `kNumLocals` times, and -// stores each result in a local, then calls the "call" import `kNumLocals` -// times with the stored local values. -// -// The intention is to create a function that has a large stack frame. -let body = []; - -for (let i = 0; i < kNumLocals; ++i) { - body.push(kExprCallFunction, 0, kExprSetLocal, ...varuint32(i)); -} - -for (let i = 0; i < kNumLocals; ++i) { - body.push(kExprGetLocal, ...varuint32(i), kExprCallFunction, 1); -} - -let builder = new WasmModuleBuilder(); -builder.addImport('mod', 'get', kSig_i_v); -builder.addImport('mod', 'call', kSig_v_i); -builder. - addFunction('main', kSig_v_v). - addLocals({i32_count: kNumLocals}). - addBody(body). - exportAs('main'); -let m1_bytes = builder.toBuffer(); -let m1 = new WebAssembly.Module(m1_bytes); - -// Serialize the module and postMessage it to another thread. -let serialized_m1 = %SerializeWasmModule(m1); - -let worker_onmessage = function(msg) { - let {serialized_m1, m1_bytes} = msg; - - let m1_clone = %DeserializeWasmModule(serialized_m1, m1_bytes); - let imports = {mod: {get: () => 3, call: () => {}}}; - let i2 = new WebAssembly.Instance(m1_clone, imports); - i2.exports.main(); - postMessage('done'); -} -let workerScript = "onmessage = " + worker_onmessage.toString(); - -let worker = new Worker(workerScript); -worker.postMessage({serialized_m1, m1_bytes}); - -// Wait for worker to finish. -print(worker.getMessage()); diff --git a/implementation-contributed/v8/mjsunit/samevalue.js b/implementation-contributed/v8/mjsunit/samevalue.js index 356e888016..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/samevalue.js +++ b/implementation-contributed/v8/mjsunit/samevalue.js @@ -1,120 +0,0 @@ -// Copyright 2010 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. - - -// Flags: --expose-natives-as natives --allow-natives-syntax -// Test the SameValue and SameValueZero internal methods. - -var obj1 = {x: 10, y: 11, z: "test"}; -var obj2 = {x: 10, y: 11, z: "test"}; - -var sameValue = Object.is; -var sameValueZero = function(x, y) { return %SameValueZero(x, y); } - -// Calls SameValue and SameValueZero and checks that their results match. -function sameValueBoth(a, b) { - var result = sameValue(a, b); - assertTrue(result === sameValueZero(a, b)); - return result; -} - -// Calls SameValue and SameValueZero and checks that their results don't match. -function sameValueZeroOnly(a, b) { - var result = sameValueZero(a, b); - assertTrue(result && !sameValue(a, b)); - return result; -} - -assertTrue(sameValueBoth(0, 0)); -assertTrue(sameValueBoth(+0, +0)); -assertTrue(sameValueBoth(-0, -0)); -assertTrue(sameValueBoth(1, 1)); -assertTrue(sameValueBoth(2, 2)); -assertTrue(sameValueBoth(-1, -1)); -assertTrue(sameValueBoth(0.5, 0.5)); -assertTrue(sameValueBoth(true, true)); -assertTrue(sameValueBoth(false, false)); -assertTrue(sameValueBoth(NaN, NaN)); -assertTrue(sameValueBoth(null, null)); -assertTrue(sameValueBoth("foo", "foo")); -assertTrue(sameValueBoth(obj1, obj1)); -// Undefined values. -assertTrue(sameValueBoth()); -assertTrue(sameValueBoth(undefined, undefined)); - -assertFalse(sameValueBoth(0,1)); -assertFalse(sameValueBoth("foo", "bar")); -assertFalse(sameValueBoth(obj1, obj2)); -assertFalse(sameValueBoth(true, false)); - -assertFalse(sameValueBoth(obj1, true)); -assertFalse(sameValueBoth(obj1, "foo")); -assertFalse(sameValueBoth(obj1, 1)); -assertFalse(sameValueBoth(obj1, undefined)); -assertFalse(sameValueBoth(obj1, NaN)); - -assertFalse(sameValueBoth(undefined, true)); -assertFalse(sameValueBoth(undefined, "foo")); -assertFalse(sameValueBoth(undefined, 1)); -assertFalse(sameValueBoth(undefined, obj1)); -assertFalse(sameValueBoth(undefined, NaN)); - -assertFalse(sameValueBoth(NaN, true)); -assertFalse(sameValueBoth(NaN, "foo")); -assertFalse(sameValueBoth(NaN, 1)); -assertFalse(sameValueBoth(NaN, obj1)); -assertFalse(sameValueBoth(NaN, undefined)); - -assertFalse(sameValueBoth("foo", true)); -assertFalse(sameValueBoth("foo", 1)); -assertFalse(sameValueBoth("foo", obj1)); -assertFalse(sameValueBoth("foo", undefined)); -assertFalse(sameValueBoth("foo", NaN)); - -assertFalse(sameValueBoth(true, 1)); -assertFalse(sameValueBoth(true, obj1)); -assertFalse(sameValueBoth(true, undefined)); -assertFalse(sameValueBoth(true, NaN)); -assertFalse(sameValueBoth(true, "foo")); - -assertFalse(sameValueBoth(1, true)); -assertFalse(sameValueBoth(1, obj1)); -assertFalse(sameValueBoth(1, undefined)); -assertFalse(sameValueBoth(1, NaN)); -assertFalse(sameValueBoth(1, "foo")); - -// Special string cases. -assertFalse(sameValueBoth("1", 1)); -assertFalse(sameValueBoth("true", true)); -assertFalse(sameValueBoth("false", false)); -assertFalse(sameValueBoth("undefined", undefined)); -assertFalse(sameValueBoth("NaN", NaN)); - -// SameValue considers -0 and +0 to be different; SameValueZero considers -// -0 and +0 to be the same. -assertTrue(sameValueZeroOnly(+0, -0)); -assertTrue(sameValueZeroOnly(-0, +0)); diff --git a/implementation-contributed/v8/mjsunit/test-async.js b/implementation-contributed/v8/mjsunit/test-async.js index f8a11c5238..e69de29bb2 100644 --- a/implementation-contributed/v8/mjsunit/test-async.js +++ b/implementation-contributed/v8/mjsunit/test-async.js @@ -1,117 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --allow-natives-syntax - -// Used for async tests. See definition below for more documentation. -var testAsync; - -(function () { // Scope for utility functions. - /** - * This is to be used through the testAsync helper function defined - * below. - * - * This requires the --allow-natives-syntax flag to allow calling - * runtime functions. - * - * There must be at least one assertion in an async test. A test - * with no assertions will fail. - * - * @example - * testAsync(assert => { - * assert.plan(1) // There should be one assertion in this test. - * Promise.resolve(1) - * .then(val => assert.equals(1, val), - * assert.unreachable); - * }) - */ - class AsyncAssertion { - constructor(test, name) { - this.expectedAsserts_ = -1; - this.actualAsserts_ = 0; - this.test_ = test; - this.name_ = name || ''; - } - - /** - * Sets the number of expected asserts in the test. The test fails - * if the number of asserts computed after running the test is not - * equal to this specified value. - * @param {number} expectedAsserts - */ - plan(expectedAsserts) { - this.expectedAsserts_ = expectedAsserts; - } - - fail(expectedText, found) { - let message = formatFailureText(expectedText, found); - message += "\nin test:" + this.name_ - message += "\n" + Function.prototype.toString.apply(this.test_); - %AbortJS(message); - } - - equals(expected, found, name_opt) { - this.actualAsserts_++; - if (expected !== found) { - this.fail(prettyPrinted(expected), found, name_opt); - } - } - - unreachable() { - let message = "Failure: unreachable in test: " + this.name_; - message += "\n" + Function.prototype.toString.apply(this.test_); - %AbortJS(message); - } - - unexpectedRejection(details) { - return (error) => { - let message = - "Failure: unexpected Promise rejection in test: " + this.name_; - if (details) message += "\n @" + details; - if (error instanceof Error) { - message += "\n" + String(error.stack); - } else { - message += "\n" + String(error); - } - message += "\n\n" + Function.prototype.toString.apply(this.test_); - %AbortJS(message); - }; - } - - drainMicrotasks() { - %RunMicrotasks(); - } - - done_() { - if (this.expectedAsserts_ === -1) { - let message = "Please call t.plan(count) to initialize test harness " + - "with correct assert count (Note: count > 0)"; - %AbortJS(message); - } - - if (this.expectedAsserts_ !== this.actualAsserts_) { - let message = "Expected asserts: " + this.expectedAsserts_; - message += ", Actual asserts: " + this.actualAsserts_; - message += "\nin test: " + this.name_; - message += "\n" + Function.prototype.toString.apply(this.test_); - %AbortJS(message); - } - } - } - - /** This is used to test async functions and promises. - * @param {testCallback} test - test function - * @param {string} [name] - optional name of the test - * - * - * @callback testCallback - * @param {AsyncAssertion} assert - */ - testAsync = function(test, name) { - let assert = new AsyncAssertion(test, name); - test(assert); - %RunMicrotasks(); - assert.done_(); - } -})(); diff --git a/implementation-contributed/v8/test262/harness-agent.js b/implementation-contributed/v8/test262/harness-agent.js index 83f688cf07..e69de29bb2 100644 --- a/implementation-contributed/v8/test262/harness-agent.js +++ b/implementation-contributed/v8/test262/harness-agent.js @@ -1,118 +0,0 @@ -// Copyright 2017 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -$262.agent = (function () { - -var workers = []; -var i32a = null; -var pendingReports = []; - -// Agents call Atomics.wait on this location to sleep. -var SLEEP_LOC = 0; -// 1 if the started worker is ready, 0 otherwise. -var START_LOC = 1; -// The number of workers that have received the broadcast. -var BROADCAST_LOC = 2; -// Each worker has a count of outstanding reports; worker N uses memory -// location [WORKER_REPORT_LOC + N]. -var WORKER_REPORT_LOC = 3; - -function workerScript(script) { - return ` - var index; - var i32a = null; - var broadcasts = []; - var pendingReceiver = null; - - function handleBroadcast() { - if (pendingReceiver && broadcasts.length > 0) { - pendingReceiver.apply(null, broadcasts.shift()); - pendingReceiver = null; - } - }; - - var onmessage = function(msg) { - switch (msg.kind) { - case 'start': - i32a = msg.i32a; - index = msg.index; - (0, eval)(\`${script}\`); - break; - - case 'broadcast': - Atomics.add(i32a, ${BROADCAST_LOC}, 1); - broadcasts.push([msg.sab, msg.id]); - handleBroadcast(); - break; - } - }; - - var $262 = { - agent: { - receiveBroadcast(receiver) { - pendingReceiver = receiver; - handleBroadcast(); - }, - - report(msg) { - postMessage(String(msg)); - Atomics.add(i32a, ${WORKER_REPORT_LOC} + index, 1); - }, - - sleep(s) { Atomics.wait(i32a, ${SLEEP_LOC}, 0, s); }, - - leaving() {}, - - monotonicNow() { - return performance.now(); - } - } - };`; -} - -var agent = { - start(script) { - if (i32a === null) { - i32a = new Int32Array(new SharedArrayBuffer(256)); - } - var w = new Worker(workerScript(script)); - w.index = workers.length; - w.postMessage({kind: 'start', i32a: i32a, index: w.index}); - workers.push(w); - }, - - broadcast(sab, id) { - if (!(sab instanceof SharedArrayBuffer)) { - throw new TypeError('sab must be a SharedArrayBuffer.'); - } - - Atomics.store(i32a, BROADCAST_LOC, 0); - - for (var w of workers) { - w.postMessage({kind: 'broadcast', sab: sab, id: id|0}); - } - - while (Atomics.load(i32a, BROADCAST_LOC) != workers.length) {} - }, - - getReport() { - for (var w of workers) { - while (Atomics.load(i32a, WORKER_REPORT_LOC + w.index) > 0) { - pendingReports.push(w.getMessage()); - Atomics.sub(i32a, WORKER_REPORT_LOC + w.index, 1); - } - } - - return pendingReports.shift() || null; - }, - - sleep(s) { Atomics.wait(i32a, SLEEP_LOC, 0, s); }, - - monotonicNow() { - return performance.now(); - } -}; -return agent; - -})();