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
1e0eea3d73
Returning NULL from mem_heap_alloc_block if requested block size is zero.
2014-12-18 13:26:42 +03:00
9b1fff1d8b
Introducing MEM_DEFINE_LOCAL_ARRAY and MEM_FINALIZE_LOCAL_ARRAY to replace on-stack allocation of dynamic sized arrays.
2014-12-17 22:18:32 +03:00
005fcb008e
Changing dynamic sized (syntactically) array to constant-sized array in ecma_op_general_object_default_value.
2014-12-17 22:14:33 +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
001f262590
Limiting maximum command line arguments by CONFIG_JERRY_MAX_COMMAND_LINE_ARGS configuration option.
2014-12-17 21:29:17 +03:00
dd3271e35d
Changing uint8_t* to void* in arguments and return values of mem_heap_alloc_block, mem_heap_free_block and mem_heap_try_resize_block operations.
2014-12-17 21:27:02 +03:00
8349ad8ecf
Inter-commit performance comparison script.
2014-12-17 19:16:16 +03:00
d836dc32af
Introducing ECMA_OP_TO_NUMBER_TRY_CATCH and ECMA_OP_TO_NUMBER_FINALIZE macroses.
...
- the ECMA_OP_TO_NUMBER_TRY_CATCH macro gets number from given value,
converting the value to number if it's type is different,
and catching possible conversion exceptions;
- using the macroses instead of ecma_op_to_number to reduce allocator invocations
in several routines with arguments that are likely to be numbers.
2014-12-15 23:08:34 +03:00
386a530d4d
Upon assignment of a number to a register variable reusing the variable's space if it already contains a number.
2014-12-15 23:08:34 +03:00
eb80e817d8
Removing trailing whitespace in src/libcoreint/opcodes.c.
2014-12-15 23:08:34 +03:00
7e7bdc2aac
Rework literal indexes hash table to simple array in order to improve performance
2014-12-15 22:56:22 +03:00
864bd3de06
Fix comment.
2014-12-15 22:47:41 +03:00
ddac13f944
Fix parsing of empty file
2014-12-15 17:10:04 +03:00
c1ebb8db50
Fix expression statement parsing in case of statement starts with keyword
2014-12-12 16:36:18 +03:00
6aee69d6df
Fix native_call opcode dumping
2014-12-12 16:34:59 +03:00
4b7871bdde
Fix 'op=' assignment bytecode dumping in case of arrays
2014-12-10 19:20:33 +03:00
dc8ab27900
Split parser into parser itself, opcodes dumper and syntax errors checker.
...
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
fc9e83d290
Remove obsolete unit tests.
2014-12-10 18:29:43 +03:00
a251bf5d6f
Add array list structure.
...
Change hash table to use array lists instead of linked lists.
2014-12-10 18:27:36 +03:00
2c86712e21
Introducing number chunk for storage of temporary (stack-only) number operands.
2014-12-09 18:24:16 +03:00
1182f7bbfe
Removing JERRY_UNREACHABLE from lexical environment related routines.
2014-12-05 13:25:41 +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
f7f0681698
Invoking tools/perf.sh in tools/run_benchmarks.sh.
2014-12-04 12:52:55 +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
d2f6b36cf7
Implementing Math.sin and Math.cos built-in routines.
2014-12-04 11:39:23 +03:00
557a4b6460
Removing ecma_op_object_has_property and ecma_op_general_object_has_property routines.
2014-12-03 22:48:37 +03:00
90fccc04ba
Passing property descriptors by const ref instead of by value.
2014-12-03 21:57:11 +03:00
b7daa16b99
Implementing number comparisons through simple comparison operators, checking under !JERRY_NDEBUG that behaviour is equivalent to ECMA-defined comparisons.
2014-12-03 20:22:29 +03:00
8998860c7b
Extract non-inlineable long path from ecma_op_object_get_own_property.
2014-12-03 19:25:16 +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
668eef73c8
Implementing system call sequences in plain assembler routines; removing -fomit-frame-pointer for non-optimized builds.
2014-12-02 15:42:09 +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
22e1941050
Moving pools that received request on allocation / free to beginning of pools' list; extracting long path from mem_pools_alloc.
2014-11-26 20:22:44 +03:00
c21e186f2c
Static definition of pool's area size and number of chunks in a pool; alignment of mem_block_header_t and mem_pool_state_t to MEM_ALIGNMENT.
2014-11-26 19:23:26 +03:00
9a0081b856
Splitting free block from end if block search direction is backward (currently, for short-term blocks).
2014-11-24 18:52:47 +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
Ruben Ayrapetyan