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Rework ecma collection (#3086)

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After this patch the ecma value collection is a resizable buffer of ecma-values where the adjacent elements are allocated next to each other.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2019-09-12 13:05:24 +02:00
committed by Zoltan Herczeg
parent f3d3c34c30
commit fc30f003ba
35 changed files with 511 additions and 776 deletions
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jerry-core/ecma/operations/ecma-function-object.c
+22 -40
View File
@@ -1416,24 +1416,20 @@ ecma_op_function_list_lazy_property_names (ecma_object_t *object_p, /**< functio
* false - list all properties into main
* collection.
*/
ecma_collection_header_t *main_collection_p, /**< 'main' collection */
ecma_collection_header_t *non_enum_collection_p) /**< skipped
* 'non-enumerable'
* collection */
ecma_collection_t *main_collection_p, /**< 'main' collection */
ecma_collection_t *non_enum_collection_p) /**< skipped
* 'non-enumerable'
* collection */
{
JERRY_UNUSED (main_collection_p);
ecma_collection_header_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
ecma_collection_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
/* 'length' property is non-enumerable (ECMA-262 v5, 13.2.5) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_LENGTH),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_LENGTH));
/* 'prototype' property is non-enumerable (ECMA-262 v5, 13.2.18) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_PROTOTYPE),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_PROTOTYPE));
const ecma_compiled_code_t *bytecode_data_p;
@@ -1453,14 +1449,10 @@ ecma_op_function_list_lazy_property_names (ecma_object_t *object_p, /**< functio
if (bytecode_data_p->status_flags & CBC_CODE_FLAGS_STRICT_MODE)
{
/* 'caller' property is non-enumerable (ECMA-262 v5, 13.2.5) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_CALLER),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_CALLER));
/* 'arguments' property is non-enumerable (ECMA-262 v5, 13.2.5) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_ARGUMENTS),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_ARGUMENTS));
}
} /* ecma_op_function_list_lazy_property_names */
@@ -1480,19 +1472,16 @@ ecma_op_external_function_list_lazy_property_names (bool separate_enumerable, /*
* false - list all properties into
* main collection.
*/
ecma_collection_header_t *main_collection_p, /**< 'main'
* collection */
ecma_collection_header_t *non_enum_collection_p) /**< skipped
* collection */
ecma_collection_t *main_collection_p, /**< 'main' collection */
ecma_collection_t *non_enum_collection_p) /**< skipped
* collection */
{
JERRY_UNUSED (main_collection_p);
ecma_collection_header_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
ecma_collection_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
/* 'prototype' property is non-enumerable (ECMA-262 v5, 13.2.18) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_PROTOTYPE),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_PROTOTYPE));
} /* ecma_op_external_function_list_lazy_property_names */
/**
@@ -1511,30 +1500,23 @@ ecma_op_bound_function_list_lazy_property_names (bool separate_enumerable, /**<
* false - list all properties into
* main collection.
*/
ecma_collection_header_t *main_collection_p, /**< 'main'
* collection */
ecma_collection_header_t *non_enum_collection_p) /**< skipped
* 'non-enumerable'
* collection */
ecma_collection_t *main_collection_p, /**< 'main' collection */
ecma_collection_t *non_enum_collection_p) /**< skipped
* 'non-enumerable'
* collection */
{
JERRY_UNUSED (main_collection_p);
ecma_collection_header_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
ecma_collection_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
/* 'length' property is non-enumerable (ECMA-262 v5, 13.2.5) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_LENGTH),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_LENGTH));
/* 'caller' property is non-enumerable (ECMA-262 v5, 13.2.5) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_CALLER),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_CALLER));
/* 'arguments' property is non-enumerable (ECMA-262 v5, 13.2.5) */
ecma_append_to_values_collection (for_non_enumerable_p,
ecma_make_magic_string_value (LIT_MAGIC_STRING_ARGUMENTS),
0);
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_ARGUMENTS));
} /* ecma_op_bound_function_list_lazy_property_names */
/**