557df54f9d
Registering temporary variables arrays in ecma-stack frames, starting mark traverse from them during GC.
2015-01-15 18:45:37 +03:00
eef966869a
Revert "Switching get_variable_value to returning value through ecma-stack (stack convention)."
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This reverts commit 6415130925187a877b83b14db40cade0c336ea44.
2015-01-15 17:26:08 +03:00
e570d18936
Switching get_variable_value to returning value through ecma-stack (stack convention).
2015-01-14 20:09:24 +03:00
b843167b91
Introducing ecma-stack structures and routines.
2015-01-12 19:33:04 +03:00
42c44830ce
Removing trailing whitespace from sources.
2014-12-19 14:35:17 +03:00
6bb39bb8ea
Introducing 'try to give memory back' callback for heap allocator to use upon allocation request that can not be satisfied by the allocator.
2014-12-18 22:25:22 +03:00
84294018a3
Replacing dynamically sized on-stack arrays with heap allocated arrays defined through MEM_DEFINE_LOCAL_ARRAY.
2014-12-18 13:56:45 +03:00
14620e30a6
Defining constant limit on magic string length instead of runtime calculation of maximum among magic strings' lengths.
2014-12-17 22:14:04 +03:00
c9b73da82d
Changing dynamic sized (syntactically) array to constant-sized array in ecma_gc_run.
2014-12-17 21:29:45 +03:00
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
5bb90fb8ca
Initializing object / lexical environment descriptors with zeroes before field initialization.
2014-12-05 13:24:39 +03:00
ee7ac6602b
Fixing insertion to lookup cache: removing possibility of invalidation of entry during it's initialization, skipping empty entries during search for entry containing specified property.
2014-12-04 17:03:14 +03:00
2b9b729c37
Invoking jerry_exit (ERR_OUT_OF_MEMORY) instead of JERRY_UNREACHABLE in in ecma_alloc_*.
2014-12-04 15:10:39 +03:00
3b1c6b5c37
Fixing an issue in garbage collection module: correctly updating 'may reference younger objects' flag.
2014-12-04 12:38:06 +03:00
98a11c13d5
Padding ecma_lcache_entry_t to 8 bytes size.
2014-12-03 19:25:01 +03:00
e955d8f742
Assigning numbers to named data properties' values without reallocating pool chunk if the value already contains a number.
2014-12-03 16:03:13 +03:00
3190089818
Introducing getter and setter for named data property's value field, ecma_named_data_property_assign_value interface; using boolean flags for 'Writable', 'Enumerable' and 'Configurable' attributes values while passing them in routine arguments.
2014-12-03 15:45:58 +03:00
ef012d9cd4
Adding lcache lookup and insert to ecma_find_named_property; removing lcache insert from ecma_op_object_get_own_property.
2014-11-28 21:27:52 +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
7b75dcf0c9
Removing assertion checks with possible side effects.
2014-11-27 21:04:14 +03:00
f6e7621d3f
Adding __always_inline attribute to some value handling helpers.
2014-11-27 19:40:14 +03:00
1f3d96cffa
Representing ecma_completion_value_t as integer instead of structure with bit-fields, adding corresponding field accessors; adding __attribute_const__ to some value handling helpers.
2014-11-27 18:20:12 +03:00
0d870a1e74
Representing ecma_value_t as integer instead of structure with bit-fields, adding corresponding field accessors.
2014-11-27 17:34:03 +03:00
815309c7e9
Introducing ecma_get_[type]_from_value, ecma_get_[type]_from_completion_value and ecma_get_completion_value_value interfaces.
2014-11-27 14:19:53 +03:00
5b8077b976
Storing provideThis flag and pointer to binding object immediately in descriptor of object-bound lexical environment.
2014-11-21 20:37:04 +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
d7764dfc6e
Implementation of ecma_make_simple_value and ecma_make_completion_value through bitwise operations (instead of through bit-fields).
2014-11-20 15:34:46 +03:00
76aab95aac
Implementation of ecma_is_value_* for simple values through comparison with integer constants (instead of bit-fields).
2014-11-20 15:33:27 +03:00
6dd357a554
Using ecma_is_value_* instead of switches for determining of ecma-value's type.
2014-11-20 15:33:04 +03:00
7b3eaf146b
Introducing ecma_is_value_{number,string,object} for checking type of ecma-value.
2014-11-20 14:21:33 +03:00
30ff59fca3
Reverting c2933d9e44eb5346161964c7c52f1ca793c4c7b4 changes of ecma_number_{is,make}_infinity routines.
2014-11-19 17:55:15 +03:00
24c9b12ce5
Compacting some ecma_number_* helpers, allowing NaN in argument of ecma_number_negate, using ecma_number_negate instead of immediate unary minus in ecma_number_substract.
2014-11-19 16:11:05 +03:00
fb6bdd151a
Moving part of ecma_compare_ecma_strings to ecma_compare_ecma_strings_longpath.
2014-11-18 17:28:03 +03:00
e7f96336f8
Fixing ecma_lcache_init.
2014-11-17 21:26:36 +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
34430f0831
Passing object to named property free routines.
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Adding argument, pointing to object that contains the property to be freed, to ecma_free_property, ecma_free_named_data_property and ecma_free_named_accessor_property.
Also, adding static qualifier to ecma_free_named_data_property, ecma_free_named_accessor_property and ecma_free_internal_property.
2014-11-17 17:06:06 +03:00
dd1e9ca3e4
Improving performance of ecma_is_string_magic.
2014-11-14 14:40:30 +03:00
2e94dc1341
Fixing an issue introduced in commit 4b3385fb920a60c9d7db66f9798355430ca4036a (restoring a check for NULL pointer).
2014-11-13 20:57:11 +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
83c8007437
Compacting ecma_reference_t.
2014-11-12 21:35:21 +03:00
d93a4ec36c
Replacing switches with pointer tables in some ecma_op_object_* routines.
2014-11-12 15:17:20 +03:00
afe242e7a3
Adding __attribute_pure__ and __attribute_const__ to some routines that operate on bit-fields.
2014-11-11 19:25:49 +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
c0a6ae3eff
- Smaller but not precise conversion between strings and numbers under
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CONFIG_ECMA_NUMBER_TYPE==CONFIG_ECMA_NUMBER_FLOAT32 (float32 mode);
- float64 mode by default if not CompactProfile-mode;
- CompactProfile-mode for MCU builds.
2014-10-31 20:44:27 +03:00
8c7dc08d93
Add literals - replacements of strings and numbers in parser.
2014-10-31 21:22:52 +04:00
Ruben Ayrapetyan