17 Commits

Author SHA1 Message Date
Andrey Shitov
50d124bfc3 Parser optimizations.
- parser is now non-recursive (i.e. parse function is not called recursively in any case);
 - byte-code is now more compact:
    - constants are now not immediately dumped upon occurence, but later - where necessary;
    - assignments are combined with unary / binary operations;
    - binary operations are encoded more compactly in many cases;
 - byte-code arrays are now allocated separately for each scope (so, GC of the scopes now becomes possible);
 - byte-code is dumped directly into corresponding byte-code arrays:
   - linked lists of op_meta are not now used for main code of a scope.

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
2015-12-23 14:21:10 +03:00
Ruben Ayrapetyan
3025bd1750 Fix handling of SyntaxError in FormalParameterList during 'new Function' constructor operation.
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
2015-10-30 17:26:17 +03:00
Dániel Bátyai
dcd610b305 Change internal encoding of strings to CESU-8
JerryScript-DCO-1.0-Signed-off-by: Zsolt Borbély zsborbely.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai.u-szeged@partner.samsung.com
2015-10-15 13:39:00 +02:00
Andrey Shitov
443673fc5d Update bytecode header structure so that bytecode could be stored independently from hash table and bytecode header.
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
2015-09-09 18:07:20 +03:00
Ruben Ayrapetyan
ed321da8c1 Fix buffer overflow in 'new Function ()' (ecma_builtin_function_dispatch_construct).
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
2015-09-07 20:58:43 +03:00
Ruben Ayrapetyan
a26c454219 Add warn_unused_result attribute to ecma_string_to_utf8_string. Add assertions that specified buffer size is sufficient in places, where return value of ecma_string_to_utf8_string wasn't checked prior to the changes.
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
2015-08-31 12:59:43 +03:00
Ruben Ayrapetyan
7daabb1974 Change fill_params_list to append formal parameter names to ecma-values collection, instead of array; rename it to vm_fill_params_list.
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
2015-08-10 19:56:07 +03:00
Roland Takacs
f10a48df96 Fix assertion 'mem_pools == NULL' failed in Function.constructor
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs rtakacs.u-szeged@partner.samsung.com
2015-08-10 11:29:51 +02:00
Dániel Bátyai
b7d3189ac3 Trim whitespace from argument names in Function constructor
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai.u-szeged@partner.samsung.com
2015-08-10 10:28:42 +02:00
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
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
Peter Gal
c8a16f2107 Improve Function constructor argument handling.
For the Function constructor it is possible to pass the
name of the function arguments in one or more strings, and
each argument name should be separated with a comma.

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
2015-07-15 15:33:10 +03:00
Andrey Shitov
fd9ff8e3bd Add core unicode functionality.
Add utf-8 processing routines.
Change ecma_char_t from char/uint16_t to uint16_t.
Apply all utf-8 processing routines.
Change char to jerry_api_char in API functions' declarations.

JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
2015-06-29 23:27:58 +03:00
Andrey Shitov
a0c5974ab8 Move char type definitions and magic string processing functions to literal component.
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
2015-06-29 23:27:58 +03:00
Ruben Ayrapetyan
4e563932f1 Remove parser_init / parser_free interfaces (corresponding actions are now performed in parser_parse_program); introduce boolean return value in parser invocation interfaces that would indicate whether SyntaxError was raised during parse.
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
2015-06-19 16:25:34 +03:00
Ruben Ayrapetyan
6fadcd3f84 Implementing [[Construct]] of built-in Function object.
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
2015-06-13 18:17:23 +03:00
Ruben Ayrapetyan
88353e93cf Renaming core -> jerry-core. 2015-02-17 19:08:55 +03:00