dc8ab27900
Split parser into parser itself, opcodes dumper and syntax errors checker.
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Add internal hash map of literal indexes:
In this hash map key is pair of block number and literal's unique identifier in the block, and the value is a literal index that unique in the whole program.
Block is a continues array of opcodes. So, bytecode is splitted into blocks.
Each block has its own uid counter. To get literal index the interpreter looks up it in the hash map.
Thus, now JS program is able to have more than 255 identifiers/string literals.
The first 128 (0-127) uids are reserved for block's uid counter, the other 128 (128-255) are reserved for tmp variables.
2014-12-10 18:31:59 +03:00
3b29280b79
Using hash value stored in ecma-string for lcache search; comparing string faster but with possible false negatives while performing lcache lookup.
2014-11-28 21:27:48 +03:00
fe7e34d93e
Adding ecma-string's hash to ecma_string_t.
2014-11-28 21:12:44 +03:00
6c65c48772
Removing 'length' field from ecma-string descriptor (calculating length upon request).
2014-11-28 16:26:22 +03:00
036521627e
Introducing "on-stack" ecma-string descriptors and using them in get_variable_value / set_variable_value.
2014-11-21 13:06:30 +03:00
fb6bdd151a
Moving part of ecma_compare_ecma_strings to ecma_compare_ecma_strings_longpath.
2014-11-18 17:28:03 +03:00
fd155d4699
Fixing calculation of ecma-string's hash in ecma_string_try_hash.
2014-11-17 20:19:38 +03:00
76ed780895
Introducing cache for property by name lookup (LCache).
2014-11-17 18:52:48 +03:00
8a6eae0ca5
Reordering comparisons in ecma_compare_ecma_strings to improve performance for frequent cases.
2014-11-17 18:52:38 +03:00
dd1e9ca3e4
Improving performance of ecma_is_string_magic.
2014-11-14 14:40:30 +03:00
477a694622
Introducing ECMA_GET_NON_NULL_POINTER macro that is ECMA_GET_POINTER without NULL pointer check.
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Replacing invocations of ECMA_GET_POINTER passing non-NULL argument with introduced ECMA_GET_NON_NULL_POINTER.
2014-11-13 19:09:13 +03:00
8a5b1148bc
Storing magic string identifier in ecma-string descriptor instead of copying magic string's characters to the descriptor or to the heap.
2014-10-31 21:16:21 +03:00
843305fb48
Fixing some assertions in src/libecmaobjects/ecma-helpers-string.c.
2014-10-31 20:51:02 +03:00
8c7dc08d93
Add literals - replacements of strings and numbers in parser.
2014-10-31 21:22:52 +04:00
ed08fe9983
Full names of magic string identifiers in src/libecmaobjects/ecma-magic-strings.inc.h
2014-10-29 17:23:43 +03:00
26012e098f
Moving magic strings definitions to ecma-magic-strings.inc.h.
2014-10-28 16:30:42 +03:00
459750b1d0
Implementing routine for copying ecma-string and using it to duplicate ecma-string upon it's reference counter overflow.
2014-10-28 14:52:40 +03:00
fc751b0f15
Arranging JERRY_UNIMPLEMENTED macro usages and adding comments to each invocation of the macro.
2014-10-27 19:48:03 +03:00
feedb37b20
Replacing way to specify ecma-char encoding and ecma-number type: instead of defining it like CONFIG_ECMA_NUMBER_FLOAT32 now it should be defined like CONFIG_ECMA_NUMBER_TYPE=CONFIG_ECMA_NUMBER_FLOAT32.
2014-10-23 18:33:10 +04:00
ed960b78db
Introducing CompactProfileError built-in object.
2014-10-16 19:49:47 +04:00
c231893b28
Implementation of Number built-in object and partial implementation of Number.prototype built-in object.
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Fixing [[Prototype]] and [[Class]] properties of Array and String built-in objects.
2014-10-16 13:25:47 +04:00
e8d728f8ce
Fixing typeof for boolean arguments.
2014-10-15 18:02:10 +04:00
c4ba033970
Renaming ERR_MEMORY -> ERR_OUT_OF_MEMORY.
2014-10-14 14:08:38 +04:00
6430a104b3
ecma_ref_ecma_string -> ecma_copy_or_ref_ecma_string: copying ecma-string when the string's reference counter reaches maximum value.
2014-10-13 18:59:07 +04:00
bef5289cb6
Adding stubs for Function and Function.prototype built-ins.
2014-09-26 19:26:17 +04:00
2d332bc98b
Implementing 'Object.prototype.toString' and 'Object.prototype.valueOf' built-ins.
2014-09-26 18:50:46 +04:00
a0a2ec2cea
Replacing items of ecma_object_class_t with corresponding ecma magic strings.
2014-09-26 18:04:42 +04:00
caa2663b28
Adding magic strings for property names of built-in prototype objects.
2014-09-25 19:23:22 +04:00
c235021147
Implementing [[DefaultValue]] general objects' method.
2014-09-25 18:37:38 +04:00
4c5c48eef2
Magic strings for Array built-in.
2014-09-25 14:18:07 +04:00
c4ec42635b
Implementing String's constructor and [[GetOwnProperty]].
2014-09-24 21:31:24 +04:00
5f9a068a61
Adding magic strings for the Math object's properties names.
2014-09-22 21:34:11 +04:00
1e642fd527
Implementing ToPropertyDescriptor and FromPropertyDescriptor ECMA operations.
2014-09-22 19:31:35 +04:00
d7314a7300
Adding stubs for the Object object.
2014-09-22 15:56:50 +04:00
d44b13e0cd
Adding magic strings for the Global object's properties names.
2014-09-19 17:45:52 +04:00
f478e161e6
Fixing ecma_string_to_zt_string and ecma_copy_zt_string_to_buffer routines.
2014-09-19 16:15:42 +04:00
7fc3b178d8
Introducing ecma_is_string_magic, ecma_init and ecma_finalize interfaces, 'magic-string' container type for ecma-strings. Renaming ecma_is_magic_string to ecma_is_zt_string_magic. Moving magic-string related routines to ecma-helpers-string.c.
2014-09-19 12:08:19 +04:00
5a9d4563ec
Fixing performance degradation that occured in commit 9b040f31d2a2e1e4d43dd347d5e81282997dd2b5.
2014-09-05 16:27:43 +04:00
9acbaafc8e
Implementing ecma-strings relational comparison helper.
2014-09-02 21:10:50 +04:00
0a6e1a83f8
Renaming ecma_compare_ecma_string_to_ecma_string to ecma_compare_ecma_strings.
2014-09-02 20:16:41 +04:00
11d772fda4
Implementing unimplemented cases in ecma comparison routines.
2014-09-02 19:57:55 +04:00
afc21fad8e
Simple implementation of string concatenations comparison.
2014-09-02 13:31:56 +04:00
4d9602ba0d
Supporting string concatenations that are longer than 64k.
2014-09-01 22:11:54 +04:00
813831a23b
Decimal conversion of Number to zt-string (still not precise enough). Zt-string copy and length calculation helpers.
2014-09-01 21:12:02 +04:00
23b62bce54
Replacing doxygen header for ECMA modules 'addtogroup ecma ---TODO---' -> 'addtogroup ecma ECMA'.
2014-08-29 18:35:44 +04:00
16cbe0c63b
Removing try_get_string_by_idx and get_number_by_idx.
2014-08-28 21:19:44 +04:00
c72555d25f
Introducing new type of ecma-string: concatenation of two ecma-strings (comparison is not implemented). loop_arithmetics_1kk.js: 2.8968 -> 2.8464.
2014-08-26 11:11:20 +04:00
d0963f6d3d
Fixing deref and comparison for uint32-represented ecma-strings. loop_arithmetics_1kk.js: 2.8448 -> 2.9056.
2014-08-26 11:06:06 +04:00
2194f80d71
Revert "Fixing deref and comparison for uint32-represented ecma-strings."
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This reverts commit c3adae65625c4fcf25049a3a67e1f1862b443c35.
2014-08-26 11:05:19 +04:00
6ca0942b74
Fixing deref and comparison for uint32-represented ecma-strings.
2014-08-26 10:26:47 +04:00
Ilmir Usmanov