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119 Commits

Author SHA1 Message Date
Ruben Ayrapetyan
cbdc48a1fc Remove raw_instr. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-28 16:19:19 +03:00
Ruben Ayrapetyan
173becc3ac Rename idx_t -> vm_idx_t, opcode_special_reg_t -> vm_reg_t, INVALID_VALUE -> VM_IDX_EMPTY / VM_IDX_REWRITE_GENERAL_CASE, LITERAL_TO_REWRITE -> VM_IDX_REWRITE_LITERAL_UID. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-28 16:18:58 +03:00
Ruben Ayrapetyan
0111a73702 Convert parser operand structure to jsp_operand_t class, move operand types to enum defined in the class. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-28 15:35:06 +03:00
Ruben Ayrapetyan
5b9ce05491 Introduce parser-time optimization that replaces a function's local variables with registers. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-27 17:42:45 +03:00
Ruben Ayrapetyan
91aecc3bd0 Introduce parser scope types, add scope flags, indicating whether scope contains a function declaration, a 'try' statement, 'with' statement or 'delete' operator. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-27 17:42:45 +03:00
Ruben Ayrapetyan
845b0d5006 Clarify calculation precedence for & and ?. 
(a & b ? c : d)-like expressions are changed to ((a & b) ? c : d).

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-27 16:32:08 +03:00
Andrey Shitov
e4843ece76 Fix processing of elision in array literal. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-24 14:51:24 +03:00
Andrey Shitov
01604974e3 Free eval's code and literal hash-table after its execution if it does not contain functions. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-24 14:44:16 +03:00
Andrey Shitov
b3b87add02 Fix parsing of string literals which contain zero character. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-20 22:23:57 +03:00
Andrey Shitov
0938211f63 Fix parsing of comments which contain zero character. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-19 14:34:31 +03:00
Andrey Shitov
a870a07972 Remove preparser lexer pass and pass for searching of "eval" and "arguments" literals. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-19 14:16:04 +03:00
Dániel Bátyai
4ee30cba5d Fix RegExp literal parsing 
JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai.u-szeged@partner.samsung.com
 2015-08-12 11:49:05 +02:00
Andrey Shitov
0d855e898d Fix hoisting of function declaration from function expressions. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-11 15:01:45 +03:00
Andrey Shitov
531a9d3352 Fix invalid preparsing of variable declarations which are not splitted by comma. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-11 14:39:02 +03:00
Andrey Shitov
d6ad1c467e Fix semicolon check after variable declaration list. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-11 14:23:11 +03:00
Andrey Shitov
95c1c223e8 Add checking for invalid operand in perfix operation. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-11 13:51:37 +03:00
Andrey Shitov
24e307481e Optimize block size calculation in functions working with linked list. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-08-05 14:29:51 +03:00
Ruben Ayrapetyan
c41f76aba2 Support up to 65535 items in object / array literals. 
Related issue: #276

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-03 15:54:53 +03:00
Ruben Ayrapetyan
f7781bb7bc Remove intrinsics (native_call opcode). 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-31 17:59:03 +03:00
Ruben Ayrapetyan
72d4c07bdc Remove 'print' instrinsic, add 'print' implementation-defined built-in routine to the Global object. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-31 17:57:59 +03:00
Ruben Ayrapetyan
502f4c4623 Split opcode and instruction entities and perform related renamings: opcode_t is now vm_instr_t, opcode position is instruction position, etc. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-28 13:43:43 +03:00
Ruben Ayrapetyan
1990762cf0 Add opcode description table containing an opcode's name, name and possible type of the opcode's arguments. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-28 13:43:43 +03:00
Ruben Ayrapetyan
d11dfc5703 Fix syntax check of literal duplication in FormalParameterList (strict mode). 
Related issue: #381

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-22 15:22:40 +03:00
Ruben Ayrapetyan
6ade8dfebb Fix preparse_scope - consider nesting level during search for identifier tokens. 
Related issue: #440

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-22 14:50:57 +03:00
Szilard Ledan
d2457b1fc6 Add missing RegExp case in the token_type_to_string 
JerryScript-DCO-1.0-Signed-off-by: Szilard Ledan szledan.u-szeged@partner.samsung.com
 2015-07-16 10:04:03 +03:00
Andrey Shitov
4fdb5249b9 Restore "Fix preparsing of variable declaration lists, which are not divided by a semicolon." 06d0c1806d7ceff5192feee996c770b42bc1e1e9) that was incorrectly removed in abc2b55297eff13538fca2440d127ba79cdcc8b3. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-15 20:20:26 +03:00
Ruben Ayrapetyan
abc2b55297 Fix dump of arguments / eval usage hint in preparse_scope. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 17:24:54 +03:00
Ruben Ayrapetyan
7bc2c69147 Temporary workaround (until parser is refactored) for fixing parse of expressions like '1 = 1'. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 17:00:45 +03:00
Ruben Ayrapetyan
44b7b95781 Add support of ReferenceError early error to parser. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 17:00:45 +03:00
Andrey Shitov
06d0c1806d Fix preparsing of variable declaration lists, which are not divided by a semicolon. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-15 16:53:41 +03:00
Ruben Ayrapetyan
7ccec19c26 Fix strict mode in an object initializer's getters / setters definition. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 13:32:02 +03:00
Andrey Shitov
4f58104981 Fix checking of semicolons in expression statements. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-15 13:15:25 +03:00
Ruben Ayrapetyan
0e8cb596d7 Fix parse of preincrement / predecrement, applied to 'obj.prop'-like expressions. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 13:04:02 +03:00
Ruben Ayrapetyan
6fe78cc994 Temporary workaround (until parser is refactored) for fixing evaluation of simple 'identifier'-like expressions. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 12:52:42 +03:00
Ruben Ayrapetyan
5e329c815c Fix syntax checking of large object literals. 
Related issue: #354

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 12:41:56 +03:00
Ruben Ayrapetyan
73d082aa55 Fix parse of delete operator. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 12:34:51 +03:00
Ruben Ayrapetyan
c120433158 Fix handling of EOF in insert_semicolon. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-15 12:31:47 +03:00
Ruben Ayrapetyan
92bf7859af Put lexer_init after setjmp in parser_parse_program, as lexer_init could raise an early error. 
Related issues: #341

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-14 18:42:49 +03:00
Andrey Shitov
1195c197e8 Fix syntax checking for line terminators inside regular expressions. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-14 17:58:24 +03:00
Andrey Shitov
f3ef9afb91 Fix handling of invalid HexIntegerLiterals in lexer. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-14 17:58:24 +03:00
Ruben Ayrapetyan
aa415c670e Fix initialization of 'this' argument in 'call_n' opcode handler. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-13 19:31:07 +03:00
Andrey Shitov
b3fa7d9765 Fix function skipping in preparse_scope: properly detect usage of 'function' keyword as property name. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-13 18:01:18 +03:00
Andrey Shitov
7f1a7981b9 Support true, false, null as property names. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-13 18:01:17 +03:00
Andrey Shitov
60bd718fb5 Fix assertion !lit_utf8_iterator_is_eos (iter_p) in lexer. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-13 18:01:17 +03:00
Andrey Shitov
64bbf2752e Fix printing of the source line with syntax error. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-13 18:01:17 +03:00
Andrey Shitov
d5fd0b09b1 Properly process Use Strict which contains EscapeSeqence or LineContinuation. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-09 12:43:13 +03:00
Andrey Shitov
17cdc35d6d Fix detection of Use Strict directive not in the start of Directive Prologue. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-09 12:43:03 +03:00
Andrey Shitov
146ac15b5f Change locus type from size_t to lit_utf8_iterator_pos_t. 
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-07-08 15:53:33 +03:00
Ruben Ayrapetyan
7dd1d01541 Replace character constants with corresponding LIT_CHAR_* definitions in lexer_parse_token (renamed from lexer_next_token_private); replace remaining character constants in lexer with corresponding LIT_CHAR_* definitions. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-08 15:53:23 +03:00
Ruben Ayrapetyan
e45f6dc61b Replace punctuator character constants with corresponding LIT_CHAR_* definitions in lexer_next_token_private. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-08 15:53:12 +03:00