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Support shared user data for scripts (#4710)

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The same data is returned for the script and all of its functions,
including those which are created by an eval call.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-07-20 10:33:23 +02:00
committed by GitHub
parent 9ff25dbc12
commit 713d90b5a0
20 changed files with 780 additions and 126 deletions
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jerry-core/ecma/operations/ecma-function-object.c
+7 -19
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@@ -759,29 +759,17 @@ ecma_op_function_get_compiled_code (ecma_extended_object_t *function_p) /**< fun
extern inline ecma_global_object_t * JERRY_ATTR_ALWAYS_INLINE
ecma_op_function_get_realm (const ecma_compiled_code_t *bytecode_header_p) /**< byte code header */
{
ecma_value_t realm_value;
if (bytecode_header_p->status_flags & CBC_CODE_FLAGS_UINT16_ARGUMENTS)
{
cbc_uint16_arguments_t *args_p = (cbc_uint16_arguments_t *) bytecode_header_p;
realm_value = args_p->realm_value;
}
else
{
cbc_uint8_arguments_t *args_p = (cbc_uint8_arguments_t *) bytecode_header_p;
realm_value = args_p->realm_value;
}
#if JERRY_SNAPSHOT_EXEC
if (JERRY_LIKELY (realm_value != JMEM_CP_NULL))
if (JERRY_UNLIKELY (bytecode_header_p->status_flags & CBC_CODE_FLAGS_STATIC_FUNCTION))
{
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_global_object_t, realm_value);
return (ecma_global_object_t *) ecma_builtin_get_global ();
}
return (ecma_global_object_t *) ecma_builtin_get_global ();
#else /* !JERRY_SNAPSHOT_EXEC */
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_global_object_t, realm_value);
#endif /* JERRY_SNAPSHOT_EXEC */
ecma_value_t script_value = ((cbc_uint8_arguments_t *) bytecode_header_p)->script_value;
cbc_script_t *script_p = ECMA_GET_INTERNAL_VALUE_POINTER (cbc_script_t, script_value);
return (ecma_global_object_t *) script_p->realm_p;
} /* ecma_op_function_get_realm */
/**