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Author SHA1 Message Date
Robert Sipka
f7382ce8c4 Updated the supported Unicode version from 9.0.0 to 13.0.0 (#3435) 
JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
 2019-12-10 20:31:04 +01:00
Robert Fancsik
9b33fc8cbd Revise the usage of the global error value/exception flag (#3426) 
This patch also fixes #3422.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-10 14:42:10 +01:00
Szilagyi Adam
7c0b1ca88a Update String.prototype.match to ECMA-262 v6 (#3375) 
The algorithm is based on ECMA-262 v6, 21.1.3.11

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-10 14:40:41 +01:00
Zoltan Herczeg
531f1e9687 Support let identifier in non-strict mode. (#3427) 
This code adds a lot of checks and complexity to the code.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-10 14:32:08 +01:00
Szilagyi Adam
6cc9848afc Implement Array.of method (#3418) 
The algorithm is based on ECMA-262 v6, 22.1.2.3

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-10 14:30:59 +01:00
Zoltan Herczeg
b8bc013fc0 Keywords must not contain escape sequences. (#3429) 
The ES5.1 standard is unclear about this rule.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-09 14:37:41 +01:00
Szilagyi Adam
dc458d29fb Implement TypedArray.of method (#3428) 
The algorithm is based on ECMA-262 v6, 22.2.2.2

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-09 14:19:40 +01:00
Daniella Barsony
89db9253c8 Refactor code to use ToInteger (#3224) 
Fixes #3325
Fixes #3237

JerryScript-DCO-1.0-Signed-off-by: Daniella Barsony bella@inf.u-szeged.hu
 2019-12-09 12:07:25 +01:00
Zoltan Herczeg
5ceffd209e Fix post increase / decrease in the pre-scanner. (#3430) 
Fixes #3397.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-06 13:53:34 +01:00
Szilagyi Adam
e70cfed57a Add bounds check for copyWithin (#3425) 
When inputs are out of bounds, we don't need to do anything in the operation.

Fixes #3408

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-06 13:33:41 +01:00
Robert Fancsik
99fa823bab Fix cleanup on error in Array.from (#3423) 
This patch fixes #3420.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-05 20:24:37 +01:00
Zoltan Herczeg
1a4972fc3f Implement yield* operation in generator functions. (#3407) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-05 13:50:53 +01:00
Robert Fancsik
1829d2df55
Fix scanner_create_variables for empty destructuring patterns (#3417) 
This patch fixes #3383.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-04 15:38:50 +01:00
Roland Takacs
67d677a1bc Implement ArrayBuffer.isView function (#3403) 
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs r.takacs2@partner.samsung.com
 2019-12-04 15:36:42 +01:00
Robert Fancsik
59eb0787ba Fix global error management in ecma_builtin_string_prototype_object_split (#3414) 
This patch fixes #3395.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-04 14:13:43 +01:00
Robert Fancsik
e188407d3a Support spreaded argument list in super property reference. (#3415) 
This patch fixes #3394.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-04 14:13:00 +01:00
Robert Fancsik
99ae94b7c0 ecma_create_error_reference should clear the context's exception flag. (#3413) 
This patch fixes #3410.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-04 14:12:06 +01:00
Robert Fancsik
041df1ec3c Fix the global error management on promise operations (#3412) 
This patch fixes #3409 and fixes #3411.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-04 12:51:52 +01:00
Szilagyi Adam
4443c88bf4 Fix index handling in ecma_op_advance_string_index (#3406) 
Fixes #3389

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-04 11:14:25 +01:00
Robert Fancsik
bfc495f0cb Implement Array.from routine (#3402) 
The patch also revealed a minor issue about Map[Symbol.iterator] which have been fixed as well.

Co-authored-by: Daniella Barsony bella@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-03 15:39:11 +01:00
Csaba Osztrogonác
d31871d7c9 heap-buffer-overflow in ecma_date_parse_year (#3404) 
If ecma_date_parse_year got an invalid date string, it could overread the input string.
The problem was that we compared the original str_p to str_end_p instead of str_start_p.
Additionally I simplified the parser loop.

Fixes #3388.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
 2019-12-03 13:42:39 +01:00
Zoltan Herczeg
31988877b2 Support destructuring bindings as catch variables. (#3399) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-03 12:52:20 +01:00
Dániel Bátyai
9634ca556e Fix leaking char buffer in RegExp.prototype[@@replace] (#3400) 
Fixes #3392.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-12-03 09:34:53 +01:00
Robert Fancsik
cc03c08c3d
Fix error handling in abrupt promise rejection (#3391) 
This patch fixes #3390.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-12-03 09:34:38 +01:00
Szilagyi Adam
bdc608f2fb Optimize array copyWithin for fast-array cases (#3295) 
Performance results:
Intel: 0m9,7s -> 0m0,07s
ARM: over 10m -> 1m38s

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-12-02 16:12:17 +01:00
Zoltan Herczeg
132de45c0b
Remove CBC_EXT_CONTINUE_EXEC opcode. (#3378) 
There is no need for a specific opcode after yield because
the return and throw commands can be redirected to fake byte code sequences.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-12-02 12:37:13 +01:00
Csaba Osztrogonác
51efba40b4 Remove dead code from ecma_date_parse_year() (#3387) 
Code cleanup after #3314. Reverting already parsed '-' sign
after parse fail is unnecessary, because in this case the whole
date parse is failed.

Additionally this dead code was incorrect too, because it didn't
modify the original pointer to the string, but a local variable.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
 2019-11-29 20:54:57 +01:00
Robert Fancsik
0bc42a3fd5 Allow lexical function declaration in labeled statements. (#3386) 
This patch fixes #3381.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-29 16:41:21 +01:00
Zoltan Herczeg
fee3a600af Support assignment expressions in the pre-scanner. (#3382) 
Fixes #3355.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-29 15:47:47 +01:00
Robert Fancsik
42b4af5921 Fix exception handling in ecma_op_create_promise_object (#3385) 
This patch fixes #3376.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-29 15:45:41 +01:00
Csaba Osztrogonác
336fa45fa7 Make REPL option parser handle "-" option properly (#3384) 
REPL could read JS file from standard input when we passed "-" option,
but after #1896 "-" became invalid option mistakenly.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
 2019-11-29 14:52:54 +01:00
Roland Takacs
c5ed46f5ac Allow to create ArrayBuffer with empty external user data (#3373) 
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs r.takacs2@partner.samsung.com
 2019-11-29 14:22:44 +01:00
Dániel Bátyai
35c0a6e299
Implement RegExp unicode and sticky flags (#3379) 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-29 14:08:30 +01:00
Zoltan Herczeg
8956eff2bd Implement generator support for object initializers and classes. (#3372) 
Large part of the code is also reworked.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-29 12:28:51 +01:00
Zoltan Herczeg
1b01bb034f Change JERRY_ES2015_BUILTIN to JERRY_ES2015. (#3377) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-29 11:17:15 +01:00
Zoltan Herczeg
f41afeb89f Change JERRY_ES2015_BUILTIN_ITERATOR macro to JERRY_ES2015. (#3374) 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-28 14:44:55 +01:00
Zoltan Herczeg
110f75c99d Implement the core of the generator functions. (#3368) 
Some things are missing:
 - yield* support
 - generator definition in object literal
 - the hidden GeneratorFunction

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-28 11:54:27 +01:00
Robert Fancsik
14e95a4775 Fix the handling of unresolvable reference in VM_OC_TYPEOF_IDENT (#3371) 
This patch fixes #3363.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-27 22:27:34 +01:00
Szilagyi Adam
b7508c636c Fix value release in ecma_op_is_concat_spreadable (#3346) 
Fixes #3356
Fixes #3361

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-11-27 11:06:51 +01:00
Szilagyi Adam
0c6b306429 Implement Regexp.prototype[@@match] method (#3345) 
The algorithm is based on ECMA-262 v6, 21.2.5.6

The following helper methods are also implemented:
  - RegExpExec: ECMA-262 v6, 21.2.5.2.1
  - AdvanceStringIndex: ECMA-262 v6, 21.2.5.2.3

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
 2019-11-26 16:05:48 +01:00
Zoltan Herczeg
9725936848
Rework register reference in the vm. (#3370) 
The aim is storing only ecma values on the vm stack.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2019-11-26 16:03:20 +01:00
Robert Fancsik
cbeecdb703 Fix this property reference on assignment patterns (#3365) 
This patch fixes #3348.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-26 15:49:55 +01:00
Robert Fancsik
12211d8aaa Fix the order of the function arguments for spread operation (#3369) 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-26 15:47:36 +01:00
Robert Fancsik
aeb8431aff Fix the scanning of default array/object literals. (#3367) 
Scanning should continue with `SCAN_MODE_POST_PRIMARY_EXPRESSION` in all cases.

Fixes #3360.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-26 13:07:28 +01:00
Robert Fancsik
f63e4c363b Fix the assertion for VM_OC_EVAL. (#3366) 
Eval flag can be set for spreaded argument function calls as well.

This patch fixes #3364.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
 2019-11-26 13:05:56 +01:00
Csaba Osztrogonác
4d422e17df Make Date.parse() ECMA-262 conform (#3314) 
Changes:
- Parse output of Date.prototype.toString() and Date.prototype.toUTCString()
- Date.prototype.toString() is ECMA-262 v9 conform now, only TZ part changed
  (Before ECMA-262 v9 it was implementation-dependent.)
- Reused day_names_p and month_names_p arrays (and made them more efficient)
- Tests updated and new tests added

Fixes #2946.

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
 2019-11-26 13:04:11 +01:00
Dániel Bátyai
16d0e83b64 Fix adding fast arrays as keys to a weak container (#3362) 
Fixes #3359.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-26 08:21:33 +01:00
Csaba Osztrogonác
2e8a8f5caa Fix the es2015-subset profile build on Windows (#3347) 
JERRY_ATTR_NOINLINE define is __declspec(noinline) which should be placed
at the beginning of the declaration and caused build fail because it was
placed after the * character. Details can be found here:
https://docs.microsoft.com/en-us/cpp/cpp/declspec?view=vs-2019

JerryScript-DCO-1.0-Signed-off-by: Csaba Osztrogonác oszi@inf.u-szeged.hu
 2019-11-25 11:49:54 +01:00
Dániel Bátyai
37850bbfef Fix refcount when returning with the argument in Object built-ins (#3353) 
Fixes #3350.
Fixes #3351.
Fixes #3352.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-25 11:49:24 +01:00
Dániel Bátyai
b2d34724d4 Fix Reflect.getPrototypeOf for primitive arguments (#3354) 
Fixes #3349.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2019-11-25 11:49:04 +01:00