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43 Commits

Author SHA1 Message Date
Zoltan Herczeg d674b92f26 Refactor object properties to become real fields. 
The positive side effect is that the maximum Jerry memory is increased to 512K.
Furthermore a slight (1.3%) performance improvement was measured on RPi2 with
SunSpider.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2016-04-06 03:36:44 -07:00
László Langó 2027caeda5 Performance optimizations 
* inline some hot function
 * add 'ecma_copy_value_if_not_object' similer to 'ecma_value_free_if_not_object'
 * remove unnecessary helpers
 * improve 'do_number_bitwise_logic'

JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
 2016-03-22 08:05:00 +01:00
Zoltan Herczeg af246943f2 Optimize string character access for ascii strings and refactor type store 
to allow two byte hashes in the future.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2016-03-21 02:24:35 -07:00
Akos Kiss 7a07e55411 Unify the naming scheme of all header defines 
There have been several renamings of header files but the
ifndef/define/endif preprocessor directives did not always follow
the file name changes (or perhaps never followed a unified naming
scheme). This patch gets all headers aligned with the style of the
majority.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
 2016-03-10 11:26:14 +01:00
Akos Kiss 25b0750756 Fix problems arising from incorrect use of various size types 
E.g.,
* `ssize_t` was used where `lit_utf8_size_t` or `jerry_api_size_t`
  would have been correct,
* `lit_utf8_size_t` was used where `ecma_length_t` would have been
  correct.

Note, the patch also includes internal and public API changes:
* `ecma_string_to_utf8_string` does not return negative value if
   output buffer is not large enough to contain the string; the
   buffer is expected to be large enough. (`ecma_string_get_size`
   can be used to retrieve the required size.)
* `jerry_api_string_to_char_buffer` adapts the same logic (and
  `jerry_api_get_string_size` can be used to determine the
  required size of the buffer).

Related issue: #942

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
 2016-03-08 15:22:07 +01:00
Zsolt Borbély 3f377692d9 Small refactorings 
Modifications:
* eliminate unnecessary variables, functions
* use ECMA_NUMBER macros where it is possible
* simplify code
* minor style fix (comments, increase-decrease operators)

JerryScript-DCO-1.0-Signed-off-by: Zsolt Borbély zsborbely.u-szeged@partner.samsung.com
 2016-03-01 13:11:43 +01:00
Dániel Bátyai d47c36f1b4 New Allocator and improved String handling. 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
 2016-03-01 10:44:35 +01:00
Zoltan Herczeg b2426a7a94 Remove 'ecma_completion_value_t' 
Remove ecma_completion_value_t, and add an extra bit to
ecma_value_t to represent errors. From the long list of
completion types only normal and error remained.

JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2016-02-17 13:52:51 +00:00
Robert Sipka 977bfa5d2c Remove g++ support from the [C]Make files. 
Move all '.cpp' files to '.c'.
Rename comments from 'cpp' to 'c'.

JerryScript-DCO-1.0-Signed-off-by: Roland Takacs rtakacs.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
 2016-02-15 12:49:12 +01:00
Zsolt Borbély d35bc4114b Remove unused functions from ecma-helpers-number. 
JerryScript-DCO-1.0-Signed-off-by: Zsolt Borbély zsborbely.u-szeged@partner.samsung.com
 2016-02-11 13:31:01 +01:00
István Kádár e9a72ae1e9 Eliminate 'is_stack_var' field of ecma_string_t 
JerryScript-DCO-1.0-Signed-off-by: István Kádár ikadar@inf.u-szeged.hu
 2016-02-09 14:26:24 +01:00
Zoltan Herczeg 4d2dd22ced Compact Byte Code parser and executor for Jerry. 
JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Tamas Gergely tgergely.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Zsolt Borbély zsborbely.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs rtakacs.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: István Kádár ikadar@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
 2016-02-05 01:15:49 -08:00
Ruben Ayrapetyan b7c93f170d Remove argument names in function prototypes, declared in headers; fix '*' alignment in headers. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-09-28 18:27:10 +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
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
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 97aed75a46 Introduce interface for removal of a ecma-collection's last value. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-06 15:52:41 +03:00
Ruben Ayrapetyan b08e8a3173 Make ecma-values collection extendable (by introducing ecma_append_to_values_collection interface). 
Related issue: #311

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-08-05 16:55:17 +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
Dániel Bátyai a2c6663d43 Array.prototype.sort() now handles defined properties only. 
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai.u-szeged@partner.samsung.com
 2015-07-22 14:18:24 +03:00
Ruben Ayrapetyan c37964f7a9 Move helpers from ecma-helpers-char.cpp to lit-char-helpers.cpp, rename them correspondingly. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-07-02 17:36:48 +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 c4b0cd2196 Change ecma_length_t and jerry_api_length_t from uint16_t to uint32_t. 
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 06dffdec8f Remove exit completion value type. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-06-29 10:24:18 +03:00
László Langó 1f9add4735 Add ecma_char_is_word_char helper (part of IsWordChar abstract operation, ECMA-262 v5, 15.10.2.6); move hex_to_int from lexer to jerry-core/ecma/base/ecma-helpers-char.cpp, renaming it to ecma_char_hex_to_int. 
JerryScript-DCO-1.0-Signed-off-by: Szilard Ledan szledan.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
 2015-06-26 13:31:00 +02:00
László Langó 50b64bfad2 Add ecma_new_ecma_string version that takes buffer with specified number of characters, instead of zero-terminated string. 
JerryScript-DCO-1.0-Signed-off-by: Szilard Ledan szledan.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
 2015-06-26 13:30:57 +02:00
László Langó d0e9edc16d Fix comments in jerry-core/ecma/base/ecma-helpers.h. 
JerryScript-DCO-1.0-Signed-off-by: Szilard Ledan szledan.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
 2015-06-26 13:30:53 +02:00
Ruben Ayrapetyan 1efaefaabe Extract part of ecma_op_number_remainder (ECMA-262 v5, 11.5.3), corresponding to item 6 (actual remainder calculation, without handling of NaN. Infinity and zero values), as ecma_number_calc_remainder. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-06-23 15:33:03 +03:00
Tamas Czene 4836d3b615 Implemented Number.prototype.toFixed() 
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
JerryScript-DCO-1.0-Signed-off-by: Tamas Czene tczene.u-szeged@partner.samsung.com
 2015-06-19 17:34:48 +02:00
Andrey Shitov 53801e3b41 Replace array of literals with literal storage. 
JerryScript-DCO-1.0-Signed-off-by: Evgeny Gavrin e.gavrin@samsung.com
JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
 2015-06-10 21:40:10 +03:00
SaeHie Park 723924f36f New External Magic String API to save heap memory 
JerryScript-DCO-1.0-Signed-off-by: SaeHie Park saehie.park@samsung.com
 2015-06-09 07:50:43 +09:00
Ruben Ayrapetyan ac87616f05 Fixing break / continue, nested into 'try', 'with' blocks. 
Related issue: #128

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-06-04 17:39:48 +03:00
Ruben Ayrapetyan 8b28cac99e Implementing escape sequences support with the exception of "\0" ("<NUL>") character and cases that depend on Unicode support. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-05-29 14:03:11 +03:00
Kristof Kosztyo fc309cae92 Implement Object.getOwnPropertyDescriptor function 
JerryScript-DCO-1.0-Signed-off-by: Kristof Kosztyo kkosztyo.u-szeged@partner.samsung.com
 2015-05-20 15:05:27 +02:00
Ruben Ayrapetyan c4e7f56562 Introducing MEM_CP_{GET_[NON_NULL_]POINTER, SET_[NON_NULL_]POINTER} getters / setters for compressed pointers. 
JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
 2015-05-13 22:05:21 +03:00
Ruben Ayrapetyan 175f8912b2 Passing ecma_value_t by value instead of by reference. 2015-04-18 21:46:13 +03:00
Ruben Ayrapetyan 469ef4e622 Implementing API for associating native handle (uintptr_t) values with JS objects. 2015-04-07 13:01:01 +03:00
Ilyong Cho 72d8c38d77 Reimplementation of jerry_api_is_funciton and jerry_api_is_constructor 2015-04-06 11:41:22 +03:00
Ruben Ayrapetyan 83730cd6bb Implementing dispatcher for calling native handlers associated with external function objects; implementing interface for unified storage of native pointers in ecma objects. 2015-04-03 23:38:52 +03:00
Ruben Ayrapetyan c81651dbe9 Introducing mem_cpointer_t type for compressed pointers. 2015-04-02 16:56:36 +03:00
Ruben Ayrapetyan d1f6760f01 Accessing getter and setter fields of named data accessor property descriptor through ecma_{get,set}_named_accessor_property_{getter,setter}. 2015-02-18 17:38:46 +03:00
Ruben Ayrapetyan 88353e93cf Renaming core -> jerry-core. 2015-02-17 19:08:55 +03:00