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jerryscript/jerry-core/ecma/builtin-objects/ecma-builtins.c
Akos Kiss c9f5950e15 Replace bit field manipulation functions with macros 
JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
2016-02-29 12:21:23 +01:00

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/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
* Copyright 2015-2016 University of Szeged
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "ecma-alloc.h"
#include "ecma-builtins.h"
#include "ecma-gc.h"
#include "ecma-globals.h"
#include "ecma-helpers.h"
#include "ecma-objects.h"
#include "jrt-bit-fields.h"
#define ECMA_BUILTINS_INTERNAL
#include "ecma-builtins-internal.h"
/** \addtogroup ecma ECMA
* @{
*
* \addtogroup ecmabuiltins
* @{
*/
static ecma_value_t
ecma_builtin_dispatch_routine (ecma_builtin_id_t builtin_object_id,
uint16_t builtin_routine_id,
ecma_value_t this_arg_value,
const ecma_value_t arguments_list[],
ecma_length_t arguments_number);
static void ecma_instantiate_builtin (ecma_builtin_id_t id);
/**
* Pointer to instances of built-in objects
*/
static ecma_object_t *ecma_builtin_objects[ECMA_BUILTIN_ID__COUNT];
/**
* Check if passed object is the instance of specified built-in.
*/
bool
ecma_builtin_is (ecma_object_t *obj_p, /**< pointer to an object */
ecma_builtin_id_t builtin_id) /**< id of built-in to check on */
{
JERRY_ASSERT (obj_p != NULL && !ecma_is_lexical_environment (obj_p));
JERRY_ASSERT (builtin_id < ECMA_BUILTIN_ID__COUNT);
if (ecma_builtin_objects[builtin_id] == NULL)
{
/* If a built-in object is not instantiated,
* the specified object cannot be the built-in object */
return false;
}
else
{
return (obj_p == ecma_builtin_objects[builtin_id]);
}
} /* ecma_builtin_is */
/**
* Get reference to specified built-in object
*
* @return pointer to the object's instance
*/
ecma_object_t *
ecma_builtin_get (ecma_builtin_id_t builtin_id) /**< id of built-in to check on */
{
JERRY_ASSERT (builtin_id < ECMA_BUILTIN_ID__COUNT);
if (unlikely (ecma_builtin_objects[builtin_id] == NULL))
{
ecma_instantiate_builtin (builtin_id);
}
ecma_ref_object (ecma_builtin_objects[builtin_id]);
return ecma_builtin_objects[builtin_id];
} /* ecma_builtin_get */
/**
* Initialize specified built-in object.
*
* Warning:
* the routine should be called only from ecma_init_builtins
*
* @return pointer to the object
*/
static ecma_object_t *
ecma_builtin_init_object (ecma_builtin_id_t obj_builtin_id, /**< built-in ID */
ecma_object_t *prototype_obj_p, /**< prototype object */
ecma_object_type_t obj_type, /**< object's type */
bool is_extensible) /**< value of object's [[Extensible]] property */
{
ecma_object_t *object_obj_p = ecma_create_object (prototype_obj_p, is_extensible, obj_type);
/*
* [[Class]] property of built-in object is not stored explicitly.
*
* See also: ecma_object_get_class_name
*/
ecma_property_t *built_in_id_prop_p = ecma_create_internal_property (object_obj_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ID);
built_in_id_prop_p->u.internal_property.value = obj_builtin_id;
ecma_set_object_is_builtin (object_obj_p, true);
/** Initializing [[PrimitiveValue]] properties of built-in prototype objects */
switch (obj_builtin_id)
{
#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_STRING_BUILTIN
case ECMA_BUILTIN_ID_STRING_PROTOTYPE:
{
ecma_string_t *prim_prop_str_value_p = ecma_get_magic_string (LIT_MAGIC_STRING__EMPTY);
ecma_property_t *prim_value_prop_p;
prim_value_prop_p = ecma_create_internal_property (object_obj_p,
ECMA_INTERNAL_PROPERTY_PRIMITIVE_STRING_VALUE);
ECMA_SET_POINTER (prim_value_prop_p->u.internal_property.value, prim_prop_str_value_p);
break;
}
#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_STRING_BUILTIN */
#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_NUMBER_BUILTIN
case ECMA_BUILTIN_ID_NUMBER_PROTOTYPE:
{
ecma_number_t *prim_prop_num_value_p = ecma_alloc_number ();
*prim_prop_num_value_p = ECMA_NUMBER_ZERO;
ecma_property_t *prim_value_prop_p;
prim_value_prop_p = ecma_create_internal_property (object_obj_p,
ECMA_INTERNAL_PROPERTY_PRIMITIVE_NUMBER_VALUE);
ECMA_SET_POINTER (prim_value_prop_p->u.internal_property.value, prim_prop_num_value_p);
break;
}
#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_NUMBER_BUILTIN */
#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_BOOLEAN_BUILTIN
case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE:
{
ecma_property_t *prim_value_prop_p;
prim_value_prop_p = ecma_create_internal_property (object_obj_p,
ECMA_INTERNAL_PROPERTY_PRIMITIVE_BOOLEAN_VALUE);
prim_value_prop_p->u.internal_property.value = ECMA_SIMPLE_VALUE_FALSE;
break;
}
#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_BOOLEAN_BUILTIN */
#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_DATE_BUILTIN
case ECMA_BUILTIN_ID_DATE_PROTOTYPE:
{
ecma_number_t *prim_prop_num_value_p = ecma_alloc_number ();
*prim_prop_num_value_p = ecma_number_make_nan ();
ecma_property_t *prim_value_prop_p;
prim_value_prop_p = ecma_create_internal_property (object_obj_p,
ECMA_INTERNAL_PROPERTY_PRIMITIVE_NUMBER_VALUE);
ECMA_SET_POINTER (prim_value_prop_p->u.internal_property.value, prim_prop_num_value_p);
break;
}
#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_DATE_BUILTIN */
#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_REGEXP_BUILTIN
case ECMA_BUILTIN_ID_REGEXP_PROTOTYPE:
{
ecma_property_t *bytecode_prop_p;
bytecode_prop_p = ecma_create_internal_property (object_obj_p,
ECMA_INTERNAL_PROPERTY_REGEXP_BYTECODE);
bytecode_prop_p->u.internal_property.value = ECMA_NULL_POINTER;
break;
}
#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_REGEXP_BUILTIN */
default:
{
break;
}
}
return object_obj_p;
} /* ecma_builtin_init_object */
/**
* Initialize ECMA built-ins components
*/
void
ecma_init_builtins (void)
{
for (ecma_builtin_id_t id = (ecma_builtin_id_t) 0;
id < ECMA_BUILTIN_ID__COUNT;
id = (ecma_builtin_id_t) (id + 1))
{
ecma_builtin_objects[id] = NULL;
}
} /* ecma_init_builtins */
/**
* Instantiate specified ECMA built-in object
*/
static void
ecma_instantiate_builtin (ecma_builtin_id_t id) /**< built-in id */
{
switch (id)
{
#define BUILTIN(builtin_id, \
object_type, \
object_prototype_builtin_id, \
is_extensible, \
is_static, \
lowercase_name) \
case builtin_id: \
{ \
JERRY_ASSERT (ecma_builtin_objects[builtin_id] == NULL); \
\
ecma_object_t *prototype_obj_p; \
if (object_prototype_builtin_id == ECMA_BUILTIN_ID__COUNT) \
{ \
prototype_obj_p = NULL; \
} \
else \
{ \
if (ecma_builtin_objects[object_prototype_builtin_id] == NULL) \
{ \
ecma_instantiate_builtin (object_prototype_builtin_id); \
} \
prototype_obj_p = ecma_builtin_objects[object_prototype_builtin_id]; \
JERRY_ASSERT (prototype_obj_p != NULL); \
} \
\
ecma_object_t *builtin_obj_p = ecma_builtin_init_object (builtin_id, \
prototype_obj_p, \
object_type, \
is_extensible); \
ecma_builtin_objects[builtin_id] = builtin_obj_p; \
\
break; \
}
#include "ecma-builtins.inc.h"
default:
{
JERRY_ASSERT (id < ECMA_BUILTIN_ID__COUNT);
JERRY_UNIMPLEMENTED ("The built-in is not implemented.");
}
}
} /* ecma_instantiate_builtin */
/**
* Finalize ECMA built-in objects
*/
void
ecma_finalize_builtins (void)
{
for (ecma_builtin_id_t id = (ecma_builtin_id_t) 0;
id < ECMA_BUILTIN_ID__COUNT;
id = (ecma_builtin_id_t) (id + 1))
{
if (ecma_builtin_objects[id] != NULL)
{
ecma_deref_object (ecma_builtin_objects[id]);
ecma_builtin_objects[id] = NULL;
}
}
} /* ecma_finalize_builtins */
/**
* If the property's name is one of built-in properties of the object
* that is not instantiated yet, instantiate the property and
* return pointer to the instantiated property.
*
* @return pointer property, if one was instantiated,
* NULL - otherwise.
*/
ecma_property_t *
ecma_builtin_try_to_instantiate_property (ecma_object_t *object_p, /**< object */
ecma_string_t *string_p) /**< property's name */
{
JERRY_ASSERT (ecma_get_object_is_builtin (object_p));
const ecma_object_type_t type = ecma_get_object_type (object_p);
if (type == ECMA_OBJECT_TYPE_BUILT_IN_FUNCTION)
{
ecma_string_t *magic_string_length_p = ecma_get_magic_string (LIT_MAGIC_STRING_LENGTH);
bool is_length_property = ecma_compare_ecma_strings (string_p, magic_string_length_p);
ecma_deref_ecma_string (magic_string_length_p);
if (is_length_property)
{
/*
* Lazy instantiation of 'length' property
*
* Note:
* We don't need to mark that the property was already lazy instantiated,
* as it is non-configurable and so can't be deleted
*/
ecma_property_t *desc_prop_p = ecma_get_internal_property (object_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ROUTINE_DESC);
uint64_t builtin_routine_desc = desc_prop_p->u.internal_property.value;
JERRY_STATIC_ASSERT (sizeof (uint8_t) * JERRY_BITSINBYTE == ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_WIDTH,
bits_in_uint8_t_must_be_equal_to_ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_WIDTH);
uint8_t length_prop_value = (uint8_t) JRT_EXTRACT_BIT_FIELD (uint64_t, builtin_routine_desc,
ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_POS,
ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_WIDTH);
ecma_property_t *len_prop_p = ecma_create_named_data_property (object_p,
string_p,
false, false, false);
ecma_number_t *len_p = ecma_alloc_number ();
*len_p = length_prop_value;
ecma_set_named_data_property_value (len_prop_p, ecma_make_number_value (len_p));
JERRY_ASSERT (!ecma_is_property_configurable (len_prop_p));
return len_prop_p;
}
return NULL;
}
else
{
ecma_property_t *built_in_id_prop_p = ecma_get_internal_property (object_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ID);
ecma_builtin_id_t builtin_id = (ecma_builtin_id_t) built_in_id_prop_p->u.internal_property.value;
JERRY_ASSERT (ecma_builtin_is (object_p, builtin_id));
switch (builtin_id)
{
#define BUILTIN(builtin_id, \
object_type, \
object_prototype_builtin_id, \
is_extensible, \
is_static, \
lowercase_name) \
case builtin_id: \
{ \
return ecma_builtin_ ## lowercase_name ## _try_to_instantiate_property (object_p, \
string_p); \
}
#include "ecma-builtins.inc.h"
case ECMA_BUILTIN_ID__COUNT:
{
JERRY_UNREACHABLE ();
}
default:
{
#ifdef CONFIG_ECMA_COMPACT_PROFILE
JERRY_UNREACHABLE ();
#else /* CONFIG_ECMA_COMPACT_PROFILE */
JERRY_UNIMPLEMENTED ("The built-in is not implemented.");
#endif /* !CONFIG_ECMA_COMPACT_PROFILE */
}
}
JERRY_UNREACHABLE ();
}
} /* ecma_builtin_try_to_instantiate_property */
/**
* List names of a built-in object's lazy instantiated properties
*
* See also:
* ecma_builtin_try_to_instantiate_property
*/
void
ecma_builtin_list_lazy_property_names (ecma_object_t *object_p, /**< a built-in object */
bool separate_enumerable, /**< true - list enumerable properties into
* main collection, and non-enumerable
* to collection of 'skipped non-enumerable'
* properties,
* 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 */
{
const ecma_object_type_t type = ecma_get_object_type (object_p);
if (type == ECMA_OBJECT_TYPE_BUILT_IN_FUNCTION)
{
ecma_collection_header_t *for_enumerable_p = main_collection_p;
(void) for_enumerable_p;
ecma_collection_header_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
/* 'length' property is non-enumerable (ECMA-262 v5, 15) */
ecma_string_t *name_p = ecma_get_magic_string (LIT_MAGIC_STRING_LENGTH);
ecma_append_to_values_collection (for_non_enumerable_p, ecma_make_string_value (name_p), true);
ecma_deref_ecma_string (name_p);
}
else
{
ecma_property_t *built_in_id_prop_p = ecma_get_internal_property (object_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ID);
ecma_builtin_id_t builtin_id = (ecma_builtin_id_t) built_in_id_prop_p->u.internal_property.value;
JERRY_ASSERT (ecma_builtin_is (object_p, builtin_id));
switch (builtin_id)
{
#define BUILTIN(builtin_id, \
object_type, \
object_prototype_builtin_id, \
is_extensible, \
is_static, \
lowercase_name) \
case builtin_id: \
{ \
ecma_builtin_ ## lowercase_name ## _list_lazy_property_names (object_p, \
separate_enumerable, \
main_collection_p, \
non_enum_collection_p); \
return; \
}
#include "ecma-builtins.inc.h"
case ECMA_BUILTIN_ID__COUNT:
{
JERRY_UNREACHABLE ();
}
default:
{
#ifdef CONFIG_ECMA_COMPACT_PROFILE
JERRY_UNREACHABLE ();
#else /* CONFIG_ECMA_COMPACT_PROFILE */
JERRY_UNIMPLEMENTED ("The built-in is not implemented.");
#endif /* !CONFIG_ECMA_COMPACT_PROFILE */
}
}
JERRY_UNREACHABLE ();
}
} /* ecma_builtin_list_lazy_property_names */
/**
* Construct a Function object for specified built-in routine
*
* See also: ECMA-262 v5, 15
*
* @return pointer to constructed Function object
*/
ecma_object_t *
ecma_builtin_make_function_object_for_routine (ecma_builtin_id_t builtin_id, /**< identifier of built-in object
that initially contains property
with the routine */
uint16_t routine_id, /**< builtin-wide identifier of the built-in
object's routine property */
uint8_t length_prop_value) /**< value of 'length' property
of function object to create */
{
ecma_object_t *prototype_obj_p = ecma_builtin_get (ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE);
ecma_object_t *func_obj_p = ecma_create_object (prototype_obj_p, true, ECMA_OBJECT_TYPE_BUILT_IN_FUNCTION);
ecma_deref_object (prototype_obj_p);
ecma_set_object_is_builtin (func_obj_p, true);
uint64_t packed_value = JRT_SET_BIT_FIELD_VALUE (uint64_t, 0ull,
builtin_id,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_POS,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_WIDTH);
packed_value = JRT_SET_BIT_FIELD_VALUE (uint64_t, packed_value,
routine_id,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_POS,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_WIDTH);
packed_value = JRT_SET_BIT_FIELD_VALUE (uint64_t, packed_value,
length_prop_value,
ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_POS,
ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_WIDTH);
ecma_property_t *routine_desc_prop_p = ecma_create_internal_property (func_obj_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ROUTINE_DESC);
JERRY_ASSERT ((uint32_t) packed_value == packed_value);
routine_desc_prop_p->u.internal_property.value = (uint32_t) packed_value;
return func_obj_p;
} /* ecma_builtin_make_function_object_for_routine */
/**
* Handle calling [[Call]] of built-in object
*
* @return ecma value
*/
ecma_value_t
ecma_builtin_dispatch_call (ecma_object_t *obj_p, /**< built-in object */
ecma_value_t this_arg_value, /**< 'this' argument value */
const ecma_value_t *arguments_list_p, /**< arguments list */
ecma_length_t arguments_list_len) /**< arguments list length */
{
JERRY_ASSERT (ecma_get_object_is_builtin (obj_p));
ecma_value_t ret_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY);
if (ecma_get_object_type (obj_p) == ECMA_OBJECT_TYPE_BUILT_IN_FUNCTION)
{
ecma_property_t *desc_prop_p = ecma_get_internal_property (obj_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ROUTINE_DESC);
uint64_t builtin_routine_desc = desc_prop_p->u.internal_property.value;
uint64_t built_in_id_field = JRT_EXTRACT_BIT_FIELD (uint64_t, builtin_routine_desc,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_POS,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_WIDTH);
JERRY_ASSERT (built_in_id_field < ECMA_BUILTIN_ID__COUNT);
uint64_t routine_id_field = JRT_EXTRACT_BIT_FIELD (uint64_t, builtin_routine_desc,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_POS,
ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_WIDTH);
JERRY_ASSERT ((uint16_t) routine_id_field == routine_id_field);
ecma_builtin_id_t built_in_id = (ecma_builtin_id_t) built_in_id_field;
uint16_t routine_id = (uint16_t) routine_id_field;
ret_value = ecma_builtin_dispatch_routine (built_in_id,
routine_id,
this_arg_value,
arguments_list_p,
arguments_list_len);
}
else
{
JERRY_ASSERT (ecma_get_object_type (obj_p) == ECMA_OBJECT_TYPE_FUNCTION);
ecma_property_t *built_in_id_prop_p = ecma_get_internal_property (obj_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ID);
ecma_builtin_id_t builtin_id = (ecma_builtin_id_t) built_in_id_prop_p->u.internal_property.value;
JERRY_ASSERT (ecma_builtin_is (obj_p, builtin_id));
switch (builtin_id)
{
#define BUILTIN(builtin_id, \
object_type, \
object_prototype_builtin_id, \
is_extensible, \
is_static, \
lowercase_name) \
case builtin_id: \
{ \
if (object_type == ECMA_OBJECT_TYPE_FUNCTION) \
{ \
ret_value = ecma_builtin_ ## lowercase_name ## _dispatch_call (arguments_list_p, \
arguments_list_len); \
} \
break; \
}
#include "ecma-builtins.inc.h"
case ECMA_BUILTIN_ID__COUNT:
{
JERRY_UNREACHABLE ();
}
default:
{
#ifdef CONFIG_ECMA_COMPACT_PROFILE
JERRY_UNREACHABLE ();
#else /* CONFIG_ECMA_COMPACT_PROFILE */
JERRY_UNIMPLEMENTED ("The built-in is not implemented.");
#endif /* !CONFIG_ECMA_COMPACT_PROFILE */
}
}
}
JERRY_ASSERT (!ecma_is_value_empty (ret_value));
return ret_value;
} /* ecma_builtin_dispatch_call */
/**
* Handle calling [[Construct]] of built-in object
*
* @return ecma value
*/
ecma_value_t
ecma_builtin_dispatch_construct (ecma_object_t *obj_p, /**< built-in object */
const ecma_value_t *arguments_list_p, /**< arguments list */
ecma_length_t arguments_list_len) /**< arguments list length */
{
JERRY_ASSERT (ecma_get_object_type (obj_p) == ECMA_OBJECT_TYPE_FUNCTION);
JERRY_ASSERT (ecma_get_object_is_builtin (obj_p));
ecma_value_t ret_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY);
ecma_property_t *built_in_id_prop_p = ecma_get_internal_property (obj_p,
ECMA_INTERNAL_PROPERTY_BUILT_IN_ID);
ecma_builtin_id_t builtin_id = (ecma_builtin_id_t) built_in_id_prop_p->u.internal_property.value;
JERRY_ASSERT (ecma_builtin_is (obj_p, builtin_id));
JERRY_ASSERT (ecma_get_object_type (obj_p) == ECMA_OBJECT_TYPE_FUNCTION);
switch (builtin_id)
{
#define BUILTIN(builtin_id, \
object_type, \
object_prototype_builtin_id, \
is_extensible, \
is_static, \
lowercase_name) \
case builtin_id: \
{ \
if (object_type == ECMA_OBJECT_TYPE_FUNCTION) \
{ \
ret_value = ecma_builtin_ ## lowercase_name ## _dispatch_construct (arguments_list_p, \
arguments_list_len); \
} \
break; \
}
#include "ecma-builtins.inc.h"
case ECMA_BUILTIN_ID__COUNT:
{
JERRY_UNREACHABLE ();
}
default:
{
#ifdef CONFIG_ECMA_COMPACT_PROFILE
JERRY_UNREACHABLE ();
#else /* CONFIG_ECMA_COMPACT_PROFILE */
JERRY_UNIMPLEMENTED ("The built-in is not implemented.");
#endif /* !CONFIG_ECMA_COMPACT_PROFILE */
}
}
JERRY_ASSERT (!ecma_is_value_empty (ret_value));
return ret_value;
} /* ecma_builtin_dispatch_construct */
/**
* Dispatcher of built-in routines
*
* @return ecma value
* Returned value must be freed with ecma_free_value.
*/
static ecma_value_t
ecma_builtin_dispatch_routine (ecma_builtin_id_t builtin_object_id, /**< built-in object' identifier */
uint16_t builtin_routine_id, /**< builtin-wide identifier
* of the built-in object's
* routine property */
ecma_value_t this_arg_value, /**< 'this' argument value */
const ecma_value_t arguments_list[], /**< list of arguments passed to routine */
ecma_length_t arguments_number) /**< length of arguments' list */
{
switch (builtin_object_id)
{
#define BUILTIN(builtin_id, \
object_type, \
object_prototype_builtin_id, \
is_extensible, \
is_static, \
lowercase_name) \
case builtin_id: \
{ \
return ecma_builtin_ ## lowercase_name ## _dispatch_routine (builtin_routine_id, \
this_arg_value, \
arguments_list, \
arguments_number); \
}
#include "ecma-builtins.inc.h"
case ECMA_BUILTIN_ID__COUNT:
{
JERRY_UNREACHABLE ();
}
default:
{
#ifdef CONFIG_ECMA_COMPACT_PROFILE
JERRY_UNREACHABLE ();
#else /* CONFIG_ECMA_COMPACT_PROFILE */
JERRY_UNIMPLEMENTED ("The built-in is not implemented.");
#endif /* !CONFIG_ECMA_COMPACT_PROFILE */
}
}
JERRY_UNREACHABLE ();
} /* ecma_builtin_dispatch_routine */
/**
* @}
* @}
*/
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