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Issue 1154793003: Revert of Hook up more import/exports in natives. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 7 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 (function(global, utils) { 5 (function(global, utils) {
6 6
7 "use strict"; 7 "use strict";
8 8
9 %CheckIsBootstrapping(); 9 %CheckIsBootstrapping();
10 10
11 // ------------------------------------------------------------------- 11 // -------------------------------------------------------------------
12 // Imports 12 // Imports
13 13
14 var GlobalArray = global.Array; 14 var GlobalArray = global.Array;
15 var GlobalArrayBuffer = global.ArrayBuffer; 15 var GlobalArrayBuffer = global.ArrayBuffer;
16 var GlobalDataView = global.DataView; 16 var GlobalDataView = global.DataView;
17 var GlobalObject = global.Object; 17 var GlobalObject = global.Object;
18 18
19 var MathMax;
20 var MathMin;
21
22 utils.Import(function(from) {
23 MathMax = from.MathMax;
24 MathMin = from.MathMin;
25 });
26
27 // -------------------------------------------------------------------
28
29
19 macro TYPED_ARRAYS(FUNCTION) 30 macro TYPED_ARRAYS(FUNCTION)
20 // arrayIds below should be synchronized with Runtime_TypedArrayInitialize. 31 // arrayIds below should be synchronized with Runtime_TypedArrayInitialize.
21 FUNCTION(1, Uint8Array, 1) 32 FUNCTION(1, Uint8Array, 1)
22 FUNCTION(2, Int8Array, 1) 33 FUNCTION(2, Int8Array, 1)
23 FUNCTION(3, Uint16Array, 2) 34 FUNCTION(3, Uint16Array, 2)
24 FUNCTION(4, Int16Array, 2) 35 FUNCTION(4, Int16Array, 2)
25 FUNCTION(5, Uint32Array, 4) 36 FUNCTION(5, Uint32Array, 4)
26 FUNCTION(6, Int32Array, 4) 37 FUNCTION(6, Int32Array, 4)
27 FUNCTION(7, Float32Array, 4) 38 FUNCTION(7, Float32Array, 4)
28 FUNCTION(8, Float64Array, 8) 39 FUNCTION(8, Float64Array, 8)
29 FUNCTION(9, Uint8ClampedArray, 1) 40 FUNCTION(9, Uint8ClampedArray, 1)
30 endmacro 41 endmacro
31 42
32 macro DECLARE_GLOBALS(INDEX, NAME, SIZE) 43 macro DECLARE_GLOBALS(INDEX, NAME, SIZE)
33 var GlobalNAME = global.NAME; 44 var GlobalNAME = global.NAME;
34 endmacro 45 endmacro
35 46
36 TYPED_ARRAYS(DECLARE_GLOBALS) 47 TYPED_ARRAYS(DECLARE_GLOBALS)
37 48
38 var MathMax;
39 var MathMin;
40
41 utils.Import(function(from) {
42 MathMax = from.MathMax;
43 MathMin = from.MathMin;
44 });
45
46 // --------------- Typed Arrays --------------------- 49 // --------------- Typed Arrays ---------------------
47 50
48 macro TYPED_ARRAY_CONSTRUCTOR(ARRAY_ID, NAME, ELEMENT_SIZE) 51 macro TYPED_ARRAY_CONSTRUCTOR(ARRAY_ID, NAME, ELEMENT_SIZE)
49 function NAMEConstructByArrayBuffer(obj, buffer, byteOffset, length) { 52 function NAMEConstructByArrayBuffer(obj, buffer, byteOffset, length) {
50 if (!IS_UNDEFINED(byteOffset)) { 53 if (!IS_UNDEFINED(byteOffset)) {
51 byteOffset = 54 byteOffset =
52 $toPositiveInteger(byteOffset, kInvalidTypedArrayLength); 55 $toPositiveInteger(byteOffset, kInvalidTypedArrayLength);
53 } 56 }
54 if (!IS_UNDEFINED(length)) { 57 if (!IS_UNDEFINED(length)) {
55 length = $toPositiveInteger(length, kInvalidTypedArrayLength); 58 length = $toPositiveInteger(length, kInvalidTypedArrayLength);
(...skipping 260 matching lines...) Expand 10 before | Expand all | Expand 10 after
316 %SetCode(GlobalNAME, NAMEConstructor); 319 %SetCode(GlobalNAME, NAMEConstructor);
317 %FunctionSetPrototype(GlobalNAME, new GlobalObject()); 320 %FunctionSetPrototype(GlobalNAME, new GlobalObject());
318 321
319 %AddNamedProperty(GlobalNAME, "BYTES_PER_ELEMENT", ELEMENT_SIZE, 322 %AddNamedProperty(GlobalNAME, "BYTES_PER_ELEMENT", ELEMENT_SIZE,
320 READ_ONLY | DONT_ENUM | DONT_DELETE); 323 READ_ONLY | DONT_ENUM | DONT_DELETE);
321 %AddNamedProperty(GlobalNAME.prototype, 324 %AddNamedProperty(GlobalNAME.prototype,
322 "constructor", global.NAME, DONT_ENUM); 325 "constructor", global.NAME, DONT_ENUM);
323 %AddNamedProperty(GlobalNAME.prototype, 326 %AddNamedProperty(GlobalNAME.prototype,
324 "BYTES_PER_ELEMENT", ELEMENT_SIZE, 327 "BYTES_PER_ELEMENT", ELEMENT_SIZE,
325 READ_ONLY | DONT_ENUM | DONT_DELETE); 328 READ_ONLY | DONT_ENUM | DONT_DELETE);
326 utils.InstallGetter(GlobalNAME.prototype, "buffer", NAME_GetBuffer); 329 $installGetter(GlobalNAME.prototype, "buffer", NAME_GetBuffer);
327 utils.InstallGetter(GlobalNAME.prototype, "byteOffset", NAME_GetByteOffset, 330 $installGetter(GlobalNAME.prototype, "byteOffset", NAME_GetByteOffset,
328 DONT_ENUM | DONT_DELETE); 331 DONT_ENUM | DONT_DELETE);
329 utils.InstallGetter(GlobalNAME.prototype, "byteLength", NAME_GetByteLength, 332 $installGetter(GlobalNAME.prototype, "byteLength", NAME_GetByteLength,
330 DONT_ENUM | DONT_DELETE); 333 DONT_ENUM | DONT_DELETE);
331 utils.InstallGetter(GlobalNAME.prototype, "length", NAME_GetLength, 334 $installGetter(GlobalNAME.prototype, "length", NAME_GetLength,
332 DONT_ENUM | DONT_DELETE); 335 DONT_ENUM | DONT_DELETE);
333 utils.InstallGetter(GlobalNAME.prototype, symbolToStringTag, 336 $installGetter(GlobalNAME.prototype, symbolToStringTag,
334 TypedArrayGetToStringTag); 337 TypedArrayGetToStringTag);
335 utils.InstallFunctions(GlobalNAME.prototype, DONT_ENUM, [ 338 $installFunctions(GlobalNAME.prototype, DONT_ENUM, [
336 "subarray", NAMESubArray, 339 "subarray", NAMESubArray,
337 "set", TypedArraySet 340 "set", TypedArraySet
338 ]); 341 ]);
339 endmacro 342 endmacro
340 343
341 TYPED_ARRAYS(SETUP_TYPED_ARRAY) 344 TYPED_ARRAYS(SETUP_TYPED_ARRAY)
342 345
343 // --------------------------- DataView ----------------------------- 346 // --------------------------- DataView -----------------------------
344 347
345 function DataViewConstructor(buffer, byteOffset, byteLength) { // length = 3 348 function DataViewConstructor(buffer, byteOffset, byteLength) { // length = 3
(...skipping 85 matching lines...) Expand 10 before | Expand all | Expand 10 after
431 // Setup the DataView constructor. 434 // Setup the DataView constructor.
432 %SetCode(GlobalDataView, DataViewConstructor); 435 %SetCode(GlobalDataView, DataViewConstructor);
433 %FunctionSetPrototype(GlobalDataView, new GlobalObject); 436 %FunctionSetPrototype(GlobalDataView, new GlobalObject);
434 437
435 // Set up constructor property on the DataView prototype. 438 // Set up constructor property on the DataView prototype.
436 %AddNamedProperty(GlobalDataView.prototype, "constructor", GlobalDataView, 439 %AddNamedProperty(GlobalDataView.prototype, "constructor", GlobalDataView,
437 DONT_ENUM); 440 DONT_ENUM);
438 %AddNamedProperty(GlobalDataView.prototype, symbolToStringTag, "DataView", 441 %AddNamedProperty(GlobalDataView.prototype, symbolToStringTag, "DataView",
439 READ_ONLY|DONT_ENUM); 442 READ_ONLY|DONT_ENUM);
440 443
441 utils.InstallGetter(GlobalDataView.prototype, "buffer", DataViewGetBufferJS); 444 $installGetter(GlobalDataView.prototype, "buffer", DataViewGetBufferJS);
442 utils.InstallGetter(GlobalDataView.prototype, "byteOffset", 445 $installGetter(GlobalDataView.prototype, "byteOffset", DataViewGetByteOffset);
443 DataViewGetByteOffset); 446 $installGetter(GlobalDataView.prototype, "byteLength", DataViewGetByteLength);
444 utils.InstallGetter(GlobalDataView.prototype, "byteLength",
445 DataViewGetByteLength);
446 447
447 utils.InstallFunctions(GlobalDataView.prototype, DONT_ENUM, [ 448 $installFunctions(GlobalDataView.prototype, DONT_ENUM, [
448 "getInt8", DataViewGetInt8JS, 449 "getInt8", DataViewGetInt8JS,
449 "setInt8", DataViewSetInt8JS, 450 "setInt8", DataViewSetInt8JS,
450 451
451 "getUint8", DataViewGetUint8JS, 452 "getUint8", DataViewGetUint8JS,
452 "setUint8", DataViewSetUint8JS, 453 "setUint8", DataViewSetUint8JS,
453 454
454 "getInt16", DataViewGetInt16JS, 455 "getInt16", DataViewGetInt16JS,
455 "setInt16", DataViewSetInt16JS, 456 "setInt16", DataViewSetInt16JS,
456 457
457 "getUint16", DataViewGetUint16JS, 458 "getUint16", DataViewGetUint16JS,
458 "setUint16", DataViewSetUint16JS, 459 "setUint16", DataViewSetUint16JS,
459 460
460 "getInt32", DataViewGetInt32JS, 461 "getInt32", DataViewGetInt32JS,
461 "setInt32", DataViewSetInt32JS, 462 "setInt32", DataViewSetInt32JS,
462 463
463 "getUint32", DataViewGetUint32JS, 464 "getUint32", DataViewGetUint32JS,
464 "setUint32", DataViewSetUint32JS, 465 "setUint32", DataViewSetUint32JS,
465 466
466 "getFloat32", DataViewGetFloat32JS, 467 "getFloat32", DataViewGetFloat32JS,
467 "setFloat32", DataViewSetFloat32JS, 468 "setFloat32", DataViewSetFloat32JS,
468 469
469 "getFloat64", DataViewGetFloat64JS, 470 "getFloat64", DataViewGetFloat64JS,
470 "setFloat64", DataViewSetFloat64JS 471 "setFloat64", DataViewSetFloat64JS
471 ]); 472 ]);
472 473
473 }) 474 })
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