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Update bytecode header structure so that bytecode could be stored independently from hash table and bytecode header.

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JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
This commit is contained in:
Andrey Shitov
2015-09-03 18:11:27 +03:00
committed by Ruben Ayrapetyan
parent 6a6fb3fdfa
commit 443673fc5d
22 changed files with 207 additions and 194 deletions
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jerry-core/ecma/operations/ecma-function-object.cpp
+7 -6
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@@ -216,7 +216,7 @@ ecma_op_create_function_object (ecma_collection_header_t *formal_params_collecti
bool is_strict, /**< 'strict' flag */
bool do_instantiate_arguments_object, /**< should an Arguments object be instantiated
* for the function object upon call */
const vm_instr_t *instrs_p, /**< byte-code array */
const bytecode_data_header_t *bytecode_data_p, /**< byte-code array */
vm_instr_counter_t first_instr_pos) /**< position of first instruction
* of function's body */
{
@@ -252,7 +252,7 @@ ecma_op_create_function_object (ecma_collection_header_t *formal_params_collecti
// 12.
ecma_property_t *bytecode_prop_p = ecma_create_internal_property (f, ECMA_INTERNAL_PROPERTY_CODE_BYTECODE);
MEM_CP_SET_NON_NULL_POINTER (bytecode_prop_p->u.internal_property.value, instrs_p);
MEM_CP_SET_NON_NULL_POINTER (bytecode_prop_p->u.internal_property.value, bytecode_data_p);
ecma_property_t *code_prop_p = ecma_create_internal_property (f, ECMA_INTERNAL_PROPERTY_CODE_FLAGS_AND_OFFSET);
code_prop_p->u.internal_property.value = ecma_pack_code_internal_property_value (is_strict,
@@ -824,7 +824,8 @@ ecma_op_function_call (ecma_object_t *func_obj_p, /**< Function object */
// 8.
bool is_strict;
bool do_instantiate_args_obj;
const vm_instr_t *instrs_p = MEM_CP_GET_POINTER (const vm_instr_t, bytecode_prop_p->u.internal_property.value);
const bytecode_data_header_t *bytecode_data_p;
bytecode_data_p = MEM_CP_GET_POINTER (const bytecode_data_header_t, bytecode_prop_p->u.internal_property.value);
vm_instr_counter_t code_first_instr_pos = ecma_unpack_code_internal_property_value (code_prop_value,
&is_strict,
&do_instantiate_args_obj);
@@ -862,7 +863,7 @@ ecma_op_function_call (ecma_object_t *func_obj_p, /**< Function object */
do_instantiate_args_obj),
ret_value);
ecma_completion_value_t completion = vm_run_from_pos (instrs_p,
ecma_completion_value_t completion = vm_run_from_pos (bytecode_data_p,
code_first_instr_pos,
this_binding,
local_env_p,
@@ -1105,7 +1106,7 @@ ecma_op_function_construct (ecma_object_t *func_obj_p, /**< Function object */
ecma_completion_value_t
ecma_op_function_declaration (ecma_object_t *lex_env_p, /**< lexical environment */
ecma_string_t *function_name_p, /**< function name */
const vm_instr_t *instrs_p, /**< byte-code array */
const bytecode_data_header_t *bytecode_data_p, /**< byte-code data */
vm_instr_counter_t function_first_instr_pos, /**< position of first instruction
* of function code */
ecma_collection_header_t *formal_params_collection_p, /**< formal parameters collection
@@ -1126,7 +1127,7 @@ ecma_op_function_declaration (ecma_object_t *lex_env_p, /**< lexical environment
lex_env_p,
is_strict,
do_instantiate_arguments_object,
instrs_p,
bytecode_data_p,
function_first_instr_pos);
// c.