-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathChangeLog
More file actions
9691 lines (4971 loc) · 257 KB
/
Copy pathChangeLog
File metadata and controls
9691 lines (4971 loc) · 257 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
2015-02-18: Version 4.2.74
Correctly propagate terminate exception in TryCall (issue 3892).
Performance and stability improvements on all platforms.
2015-02-17: Version 4.2.73
Performance and stability improvements on all platforms.
2015-02-17: Version 4.2.72
[turbofan] Fix control reducer with re-reducing branches (Chromium issue
458876).
Performance and stability improvements on all platforms.
2015-02-16: Version 4.2.71
Implement ES6 rest parameters (issue 2159).
Performance and stability improvements on all platforms.
2015-02-13: Version 4.2.70
new classes: no longer experimental (issue 3834).
Make it possible to define arguments for CompileFunctionInContext.
Performance and stability improvements on all platforms.
2015-02-12: Version 4.2.69
Performance and stability improvements on all platforms.
2015-02-11: Version 4.2.68
Performance and stability improvements on all platforms.
2015-02-11: Version 4.2.67
Throw on range error when creating a string via API (issue 3853).
Performance and stability improvements on all platforms.
2015-02-11: Version 4.2.66
Performance and stability improvements on all platforms.
2015-02-10: Version 4.2.65
Performance and stability improvements on all platforms.
2015-02-10: Version 4.2.64
Performance and stability improvements on all platforms.
2015-02-10: Version 4.2.63
Introduce a compile method that takes context extensions (Chromium issue
456192).
Performance and stability improvements on all platforms.
2015-02-09: Version 4.2.62
Performance and stability improvements on all platforms.
2015-02-09: Version 4.2.61
Performance and stability improvements on all platforms.
2015-02-07: Version 4.2.60
Performance and stability improvements on all platforms.
2015-02-07: Version 4.2.59
Performance and stability improvements on all platforms.
2015-02-07: Version 4.2.58
Performance and stability improvements on all platforms.
2015-02-06: Version 4.2.57
Performance and stability improvements on all platforms.
2015-02-06: Version 4.2.56
Performance and stability improvements on all platforms.
2015-02-06: Version 4.2.55
Protect against uninitialized lexical variables at top-level (Chromium
issue 452510).
Performance and stability improvements on all platforms.
2015-02-05: Version 4.2.54
Fix HConstant(double, ...) constructor (issue 3865).
Add NativeWeakMap to v8.h (Chromium issue 437416).
Performance and stability improvements on all platforms.
2015-02-05: Version 4.2.53
Fix issue with multiple properties and emit store (issue 3856).
Class methods should be non enumerable (issue 3330).
Performance and stability improvements on all platforms.
2015-02-04: Version 4.2.52
Add WeakKeyMap to v8.h (Chromium issue 437416).
Performance and stability improvements on all platforms.
2015-02-04: Version 4.2.51
Performance and stability improvements on all platforms.
2015-02-03: Version 4.2.50
Reset inlining limits due to overly long compilation times in
Speedometer, Dart2JS (Chromium issue 454625).
Add WeakMap to v8.h (Chromium issue 437416).
[V8] Added line, column and script symbols for SyntaxError (Chromium
issue 443140).
Performance and stability improvements on all platforms.
2015-02-03: Version 4.2.49
Compute the same hash for all NaN values (issue 3859).
Performance and stability improvements on all platforms.
2015-02-03: Version 4.2.48
Performance and stability improvements on all platforms.
2015-02-02: Version 4.2.47
Check global object behind global proxy for extensibility (Chromium
issue 454091).
Performance and stability improvements on all platforms.
2015-02-02: Version 4.2.46
Performance and stability improvements on all platforms.
2015-02-02: Version 4.2.45
Performance and stability improvements on all platforms.
2015-02-01: Version 4.2.44
Performance and stability improvements on all platforms.
2015-02-01: Version 4.2.43
Performance and stability improvements on all platforms.
2015-01-31: Version 4.2.42
Performance and stability improvements on all platforms.
2015-01-31: Version 4.2.41
Layout descriptor sharing issue fixed (issue 3832, Chromium issue
437713).
Performance and stability improvements on all platforms.
2015-01-30: Version 4.2.40
Performance and stability improvements on all platforms.
2015-01-30: Version 4.2.38
Move object literal checking into checker classes (issue 3819).
[turbofan] Fix OSR compilations of for-in.
Performance and stability improvements on all platforms.
2015-01-30: Version 4.2.37
Do not create unresolved variables when parsing arrow functions lazily
(issue 3501).
Performance and stability improvements on all platforms.
2015-01-29: Version 4.2.36
Performance and stability improvements on all platforms.
2015-01-29: Version 4.2.35
Performance and stability improvements on all platforms.
2015-01-28: Version 4.2.34
Performance and stability improvements on all platforms.
2015-01-28: Version 4.2.33
Performance and stability improvements on all platforms.
2015-01-27: Version 4.2.32
Do not generalize field representations when making elements kind or
observed transition (Chromium issue 448711).
Performance and stability improvements on all platforms.
2015-01-27: Version 4.2.31
[x86] Disable AVX unless the operating system explicitly claims to
support it (issue 3846, Chromium issue 452033).
Performance and stability improvements on all platforms.
2015-01-27: Version 4.2.30
Performance and stability improvements on all platforms.
2015-01-26: Version 4.2.29
MIPS: Fixed Hydrogen environment handling for mul-i ARM and ARM64 (issue
451322).
[turbofan] Simplify reduction if IfTrue and IfFalse and fix bugs
(Chromium issue 451958).
Add HeapNumber fast path to v8::Value::{Uint,Int}32Value() (Chromium
issue 446097).
Performance and stability improvements on all platforms.
2015-01-26: Version 4.2.28
Fixed Hydrogen environment handling for mul-i on ARM and ARM64 (issue
451322).
Performance and stability improvements on all platforms.
2015-01-25: Version 4.2.27
Performance and stability improvements on all platforms.
2015-01-24: Version 4.2.26
ES6 Array.prototype.toString falls back on Object.prototype.toString if
method "join" is not callable (issue 3793).
Performance and stability improvements on all platforms.
2015-01-23: Version 4.2.25
Performance and stability improvements on all platforms.
2015-01-23: Version 4.2.24
Performance and stability improvements on all platforms.
2015-01-23: Version 4.2.23
[x86] Blacklist AVX for Windows versions before 6.1 (Windows 7) (issue
3846).
Performance and stability improvements on all platforms.
2015-01-23: Version 4.2.22
Fix run-time ARMv6 detection (issue 3844).
Support concatenating with zero-size arrays with DICTIONARY_ELEMENTS in
Runtime_ArrayConcat (Chromium issue 450895).
Performance and stability improvements on all platforms.
2015-01-22: Version 4.2.21
Performance and stability improvements on all platforms.
2015-01-22: Version 4.2.20
Add a pretty printer to improve the error message non-function calls
(Chromium issue 259443).
Remove implicit uint8_t to char cast in string replace (Chromium issue
446196).
Performance and stability improvements on all platforms.
2015-01-21: Version 4.2.19
Performance and stability improvements on all platforms.
2015-01-20: Version 4.2.18
Fix issue with __proto__ when using ES6 object literals (issue 3818).
Performance and stability improvements on all platforms.
2015-01-20: Version 4.2.17
Performance and stability improvements on all platforms.
2015-01-20: Version 4.2.16
Performance and stability improvements on all platforms.
2015-01-19: Version 4.2.15
Unobscurified OFStream (Chromium issue 448102).
Performance and stability improvements on all platforms.
2015-01-19: Version 4.2.14
Performance and stability improvements on all platforms.
2015-01-18: Version 4.2.13
Performance and stability improvements on all platforms.
2015-01-18: Version 4.2.12
Performance and stability improvements on all platforms.
2015-01-17: Version 4.2.11
Performance and stability improvements on all platforms.
2015-01-16: Version 4.2.10
Performance and stability improvements on all platforms.
2015-01-16: Version 4.2.9
MIPS: ES6 computed property names (issue 3754).
ES6 computed property names (issue 3754).
Performance and stability improvements on all platforms.
2015-01-15: Version 4.2.8
Performance and stability improvements on all platforms.
2015-01-15: Version 4.2.7
Performance and stability improvements on all platforms.
2015-01-15: Version 4.2.6
Performance and stability improvements on all platforms.
2015-01-15: Version 4.2.5
Performance and stability improvements on all platforms.
2015-01-14: Version 4.2.4
Auto-generate v8 version based on tags (Chromium issue 446166).
Remove support for signatures with arguments.
Add proper support for proxies to HType (Chromium issue 448730).
[turbofan] Fix truncation/representation sloppiness wrt. bool/bit (issue
3812).
Performance and stability improvements on all platforms.
2015-01-14: Version 4.2.3
Performance and stability improvements on all platforms.
2015-01-14: Version 4.2.2
Performance and stability improvements on all platforms.
2015-01-14: Version 4.2.1
Map -0 to integer 0 for typed array constructors (Chromium issue
447756).
Introduce a gyp variable to control whether or not slow dchecks are on.
Correctly setup the freelist of the coderange on Win64 (Chromium issue
447555).
Fast forward V8 to version 4.2.
Remove "extra checks".
Performance and stability improvements on all platforms.
2015-01-08: Version 3.32.7
Correctly parse line ends for debugging (issue 2825).
Fixed printing during DCE (issue 3679).
Performance and stability improvements on all platforms.
2015-01-08: Version 3.32.6
Performance and stability improvements on all platforms.
2015-01-08: Version 3.32.5
Correct handling of exceptions occured during getting of exception stack
trace (Chromium issue 444805).
Fix bug in Runtime_CompileOptimized resulting from stack overflow
(Chromium issue 446774).
Turn on job-based recompilation (issue 3608).
Performance and stability improvements on all platforms.
2015-01-07: Version 3.32.4
Performance and stability improvements on all platforms.
2015-01-07: Version 3.32.3
Performance and stability improvements on all platforms.
2015-01-07: Version 3.32.2
Performance and stability improvements on all platforms.
2015-01-07: Version 3.32.1
[turbofan] Don't crash when typing load from a Uint8ClampedArray
(Chromium issue 446156).
[turbofan] Truncation of Bit/Word8/16 to Word32 is a no-op (Chromium
issue 445859).
[x64] Rearrange code for OOB integer loads (Chromium issue 445858).
Fix %NeverOptimizeFunction() intrinsic (Chromium issue 445732).
[turbofan] Fix invalid bounds check with overflowing offset (Chromium
issue 445267).
[turbofan] Raise max virtual registers and call parameter limit (issue
3786).
Performance and stability improvements on all platforms.
2014-12-23: Version 3.31.74
[turbofan] Turn DCHECK for fixed slot index into a CHECK (Chromium issue
444681).
Performance and stability improvements on all platforms.
2014-12-23: Version 3.31.73
[turbofan] Fix missing ChangeUint32ToUint64 in lowering of LoadBuffer
(Chromium issue 444695).
Enable the embedder to specify what kind of context was disposed.
Performance and stability improvements on all platforms.
2014-12-22: Version 3.31.72
[turbofan] Correctify lowering of Uint8ClampedArray buffer access
(Chromium issue 444508).
Performance and stability improvements on all platforms.
2014-12-20: Version 3.31.71
Performance and stability improvements on all platforms.
2014-12-20: Version 3.31.70
Performance and stability improvements on all platforms.
2014-12-20: Version 3.31.69
Performance and stability improvements on all platforms.
2014-12-19: Version 3.31.68
[turbofan] Fix unsafe out-of-bounds check for checked loads/stores
(Chromium issue 443744).
Performance and stability improvements on all platforms.
2014-12-19: Version 3.31.67
Performance and stability improvements on all platforms.
2014-12-19: Version 3.31.66
Ship ES6 template literals (issue 3230).
Performance and stability improvements on all platforms.
2014-12-18: Version 3.31.65
ES6 template literals should not use legacy octal strings (issue 3736).
Performance and stability improvements on all platforms.
2014-12-18: Version 3.31.64
Fixed -fsanitize=float-cast-overflow problems (issue 3773).
Performance and stability improvements on all platforms.
2014-12-18: Version 3.31.63
ES6 computed property names (issue 3754).
Performance and stability improvements on all platforms.
2014-12-17: Version 3.31.62
Performance and stability improvements on all platforms.
2014-12-17: Version 3.31.61
ES6: Update unscopables to match spec (issue 3632).
ES6 computed property names (issue 3754).
More -fsanitize=vptr fixes (Chromium issue 441099).
[turbofan] Cache conversions inserted during typed lowering (issue
3763).
Performance and stability improvements on all platforms.
2014-12-16: Version 3.31.60
Performance and stability improvements on all platforms.
2014-12-16: Version 3.31.59
Performance and stability improvements on all platforms.
2014-12-16: Version 3.31.58
Ship ES6 classes (issue 3330).
ES6 computed property names (issue 3754).
Performance and stability improvements on all platforms.
2014-12-12: Version 3.31.57
Consistently use only one of virtual/OVERRIDE/FINAL (issue 3753).
Performance and stability improvements on all platforms.
2014-12-12: Version 3.31.56
Performance and stability improvements on all platforms.
2014-12-12: Version 3.31.55
Performance and stability improvements on all platforms.
2014-12-11: Version 3.31.54
Implement Array.from() (issue 3336).
move v8_use_external_startup_data to standalone.gypi (Chromium issue
421063).
Performance and stability improvements on all platforms.
2014-12-11: Version 3.31.53
Performance and stability improvements on all platforms.
2014-12-11: Version 3.31.52
Ship ES6 block scoping (issue 2198).
Optimize Object.seal and Object.preventExtensions (issue 3662, Chromium
issue 115960).
Add Array.prototype.includes (issue 3575).
Performance and stability improvements on all platforms.
2014-12-10: Version 3.31.51
[x64] Fix optimization for certain checked load/stores (Chromium issue
439743).
Performance and stability improvements on all platforms.
2014-12-09: Version 3.31.50
Temporarily restore make dependencies.
Performance and stability improvements on all platforms.
2014-12-09: Version 3.31.49
Performance and stability improvements on all platforms.
2014-12-09: Version 3.31.48
Performance and stability improvements on all platforms.
2014-12-09: Version 3.31.47
Temporarily restore make dependencies.
Performance and stability improvements on all platforms.
2014-12-08: Version 3.31.46
Performance and stability improvements on all platforms.
2014-12-08: Version 3.31.45
Update all DEPS to match chromium's DEPS at edb488e.
Turn on DCHECKs and other debugging code if dcheck_always_on is 1 (issue
3731).
Optimize GetPrototype.
Performance and stability improvements on all platforms.
2014-12-05: Version 3.31.44
Performance and stability improvements on all platforms.
2014-12-04: Version 3.31.43
ES6 template literals: Fix issue with template after rbrace (issue
3734).
Stage ES6 template literals (issue 3230).
Performance and stability improvements on all platforms.
2014-12-04: Version 3.31.42
Performance and stability improvements on all platforms.
2014-12-04: Version 3.31.41
Simplify template literal raw string creation (issue 3710).
Performance and stability improvements on all platforms.
2014-12-03: Version 3.31.40
Performance and stability improvements on all platforms.
2014-12-03: Version 3.31.39
Performance and stability improvements on all platforms.
2014-12-03: Version 3.31.38
Stage ES6 classes and object literal extensions (issue 3330).
Fixed environment handling for LFlooringDivI on ARM (Chromium issue
437765).
Add GetIdentityHash to v8::Name object API (Chromium issue 437416).
Set V8_CC_GNU or V8_CC_MSVC for clang in gcc / cl mode (Chromium issue
82385).
Performance and stability improvements on all platforms.
2014-12-02: Version 3.31.37
Performance and stability improvements on all platforms.
2014-12-02: Version 3.31.36
Set V8_CC_GNU or V8_CC_MSVC for clang in gcc / cl mode (Chromium issue
82385).
Performance and stability improvements on all platforms.
2014-12-02: Version 3.31.35
Performance and stability improvements on all platforms.
2014-12-01: Version 3.31.34
Performance and stability improvements on all platforms.
2014-12-01: Version 3.31.33
Performance and stability improvements on all platforms.
2014-12-01: Version 3.31.32
Performance and stability improvements on all platforms.
2014-12-01: Version 3.31.31
Performance and stability improvements on all platforms.
2014-11-29: Version 3.31.30
Performance and stability improvements on all platforms.
2014-11-28: Version 3.31.29
Stage @@toStringTag (--harmony-tostring).
Performance and stability improvements on all platforms.
2014-11-28: Version 3.31.28
Performance and stability improvements on all platforms.
2014-11-28: Version 3.31.27
Ship harmony-strings.
Performance and stability improvements on all platforms.
2014-11-28: Version 3.31.26
Abort optimization in corner case (Chromium issue 436893).
Performance and stability improvements on all platforms.
2014-11-26: Version 3.31.25
Stage ES6 block scoping (issue 2198).
Introduce legacy const slots in correct context (Chromium issue 410030).
Performance and stability improvements on all platforms.
2014-11-26: Version 3.31.24
Performance and stability improvements on all platforms.
2014-11-25: Version 3.31.23
Performance and stability improvements on all platforms.
2014-11-25: Version 3.31.22
Performance and stability improvements on all platforms.
2014-11-24: Version 3.31.21
Performance and stability improvements on all platforms.
2014-11-24: Version 3.31.20
Performance and stability improvements on all platforms.
2014-11-22: Version 3.31.19
Performance and stability improvements on all platforms.
2014-11-21: Version 3.31.18
Performance and stability improvements on all platforms.
2014-11-21: Version 3.31.17
Performance and stability improvements on all platforms.
2014-11-21: Version 3.31.16
Cache template literal callSiteObj (issue 3230).
Rename String.prototype.contains to 'includes'.
Reserve code range block for evacuation (Chromium issue 430118).
Performance and stability improvements on all platforms.
2014-11-20: Version 3.31.15
Rename String.prototype.contains to 'includes'.
Performance and stability improvements on all platforms.
2014-11-19: Version 3.31.14
Remove Weak{Map,Set}.prototype.clear.
Performance and stability improvements on all platforms.
2014-11-19: Version 3.31.13
Performance and stability improvements on all platforms.
2014-11-19: Version 3.31.12
Classes: Expand test to cover strict runtime behavior (issue 3330).
v8::String::Concat must not throw (Chromium issue 420240).
Fix disabling all break points from within the debug event callback
(Chromium issue 432493).
Performance and stability improvements on all platforms.
2014-11-18: Version 3.31.11
Performance and stability improvements on all platforms.
2014-11-17: Version 3.31.10
Performance and stability improvements on all platforms.
2014-11-17: Version 3.31.9
Expose internal properties of map/set iterators via mirrors.
Performance and stability improvements on all platforms.
2014-11-17: Version 3.31.8
Performance and stability improvements on all platforms.
2014-11-15: Version 3.31.7
Classes: Add support for stepping through default constructors (issue
3674).
Performance and stability improvements on all platforms.
2014-11-14: Version 3.31.6