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Introducing built-in routines dispatcher and stubs for the Global object's routines.

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This commit is contained in:
Ruben Ayrapetyan 2014-09-18 16:20:20 +04:00
parent 30008f8dc5
commit 55d9b12176
3 changed files with 406 additions and 0 deletions
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229
src/libecmabuiltins/ecma-builtin-global-object.c
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@ -108,6 +108,235 @@ ecma_builtin_finalize_global_object (void)
ecma_global_object_p = NULL;
} /* ecma_builtin_finalize_global_object */
/**
* The Global object's 'eval' routine
*
* See also:
* ECMA-262 v5, 15.1.2.1
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_eval (ecma_value_t x) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (x);
} /* ecma_builtin_global_object_eval */
/**
* The Global object's 'parseInt' routine
*
* See also:
* ECMA-262 v5, 15.1.2.2
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_parse_int (ecma_value_t string, /**< routine's first argument */
ecma_value_t radix) /**< routine's second argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (string, radix);
} /* ecma_builtin_global_object_parse_int */
/**
* The Global object's 'parseFloat' routine
*
* See also:
* ECMA-262 v5, 15.1.2.3
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_parse_float (ecma_value_t string) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (string);
} /* ecma_builtin_global_object_parse_float */
/**
* The Global object's 'isNaN' routine
*
* See also:
* ECMA-262 v5, 15.1.2.4
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_is_nan (ecma_value_t number) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (number);
} /* ecma_builtin_global_object_is_nan */
/**
* The Global object's 'isFinite' routine
*
* See also:
* ECMA-262 v5, 15.1.2.5
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_is_finite (ecma_value_t number) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (number);
} /* ecma_builtin_global_object_is_finite */
/**
* The Global object's 'decodeURI' routine
*
* See also:
* ECMA-262 v5, 15.1.3.1
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_decode_uri (ecma_value_t encoded_uri) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (encoded_uri);
} /* ecma_builtin_global_object_decode_uri */
/**
* The Global object's 'decodeURIComponent' routine
*
* See also:
* ECMA-262 v5, 15.1.3.2
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_decode_uri_component (ecma_value_t encoded_uri_component) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (encoded_uri_component);
} /* ecma_builtin_global_object_decode_uri_component */
/**
* The Global object's 'encodeURI' routine
*
* See also:
* ECMA-262 v5, 15.1.3.3
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_encode_uri (ecma_value_t uri) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (uri);
} /* ecma_builtin_global_object_encode_uri */
/**
* The Global object's 'encodeURIComponent' routine
*
* See also:
* ECMA-262 v5, 15.1.3.4
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_global_object_encode_uri_component (ecma_value_t uri_component) /**< routine's first argument */
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (uri_component);
} /* ecma_builtin_global_object_encode_uri_component */
/**
* Dispatcher of the Global object's built-in routines
*
* @return completion-value
* Returned value must be freed with ecma_free_completion_value.
*/
ecma_completion_value_t
ecma_builtin_global_dispatch_routine (ecma_builtin_global_property_id_t builtin_routine_id, /**< identifier of
the Global object's
initial property that
corresponds to
routine to be called */
ecma_value_t arguments_list [], /**< list of arguments passed to routine */
ecma_length_t arguments_number) /**< length of arguments' list */
{
ecma_completion_value_t ret_value = ecma_make_empty_completion_value ();
const ecma_value_t value_undefined = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
switch (builtin_routine_id)
{
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_EVAL:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_eval (arg);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_PARSE_INT:
{
ecma_value_t arg1 = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
ecma_value_t arg2 = (arguments_number >= 2 ? arguments_list[1] : value_undefined);
return ecma_builtin_global_object_parse_int (arg1, arg2);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_PARSE_FLOAT:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_parse_float (arg);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_IS_NAN:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_is_nan (arg);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_IS_FINITE:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_is_finite (arg);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_DECODE_URI:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_decode_uri (arg);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_DECODE_URI_COMPONENT:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_decode_uri_component (arg);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_ENCODE_URI:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_encode_uri (arg);
}
case ECMA_BUILTIN_GLOBAL_PROPERTY_ID_ENCODE_URI_COMPONENT:
{
ecma_value_t arg = (arguments_number >= 1 ? arguments_list[0] : value_undefined);
return ecma_builtin_global_object_encode_uri_component (arg);
}
default:
{
JERRY_UNREACHABLE ();
}
}
JERRY_ASSERT (!ecma_is_completion_value_empty (ret_value));
} /* ecma_builtin_global_dispatch_routine */
/**
* @}
* @}

91
src/libecmabuiltins/ecma-builtin-routines-dispatcher.c Normal file
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@ -0,0 +1,91 @@
/* Copyright 2014 Samsung Electronics Co., Ltd.
*
* 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 "globals.h"
#include "ecma-builtins.h"
#include "ecma-globals.h"
#include "ecma-magic-strings.h"
#define ECMA_BUILTINS_INTERNAL
#include "ecma-builtins-internal.h"
/** \addtogroup ecma ECMA
* @{
*
* \addtogroup ecmabuiltins
* @{
*/
/**
* Dispatcher of built-in routines
*
* @return completion-value
* Returned value must be freed with ecma_free_completion_value.
*/
ecma_completion_value_t
ecma_builtin_dispatch_routine (ecma_builtin_id_t builtin_object_id, /**< built-in object' identifier */
uint32_t builtin_routine_id, /**< identifier of the built-in object's routine
property (one of ecma_builtin_{*}_property_id_t) */
ecma_value_t arguments_list [], /**< list of arguments passed to routine */
ecma_length_t arguments_number) /**< length of arguments' list */
{
switch (builtin_object_id)
{
case ECMA_BUILTIN_ID_GLOBAL:
{
JERRY_ASSERT (builtin_routine_id < ECMA_BUILTIN_GLOBAL_PROPERTY_ID__COUNT);
return ecma_builtin_global_dispatch_routine ((ecma_builtin_global_property_id_t) builtin_routine_id,
arguments_list, arguments_number);
}
case ECMA_BUILTIN_ID_OBJECT:
case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE:
case ECMA_BUILTIN_ID_FUNCTION:
case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE:
case ECMA_BUILTIN_ID_ARRAY:
case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE:
case ECMA_BUILTIN_ID_STRING:
case ECMA_BUILTIN_ID_STRING_PROTOTYPE:
case ECMA_BUILTIN_ID_BOOLEAN:
case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE:
case ECMA_BUILTIN_ID_NUMBER:
case ECMA_BUILTIN_ID_NUMBER_PROTOTYPE:
case ECMA_BUILTIN_ID_DATE:
case ECMA_BUILTIN_ID_REGEXP:
case ECMA_BUILTIN_ID_REGEXP_PROTOTYPE:
case ECMA_BUILTIN_ID_ERROR:
case ECMA_BUILTIN_ID_ERROR_PROTOTYPE:
case ECMA_BUILTIN_ID_EVAL_ERROR:
case ECMA_BUILTIN_ID_RANGE_ERROR:
case ECMA_BUILTIN_ID_REFERENCE_ERROR:
case ECMA_BUILTIN_ID_SYNTAX_ERROR:
case ECMA_BUILTIN_ID_TYPE_ERROR:
case ECMA_BUILTIN_ID_SYNTAX_URI_ERROR:
case ECMA_BUILTIN_ID_MATH:
case ECMA_BUILTIN_ID_JSON:
{
JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (builtin_routine_id,
arguments_list,
arguments_number);
}
}
JERRY_UNREACHABLE ();
} /* ecma_builtin_dispatch_routine */
/**
* @}
* @}
*/

86
src/libecmabuiltins/ecma-builtins-internal.h
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@ -22,10 +22,96 @@
#include "ecma-globals.h"
/**
* A built-in object's identifier
*/
typedef enum
{
ECMA_BUILTIN_ID_GLOBAL, /**< the Global object (15.1) */
ECMA_BUILTIN_ID_OBJECT, /**< the Object object (15.2.1) */
ECMA_BUILTIN_ID_OBJECT_PROTOTYPE, /**< the Object object (15.2.4) */
ECMA_BUILTIN_ID_FUNCTION, /**< the Function object (15.3.1) */
ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE, /**< the Function object (15.3.4) */
ECMA_BUILTIN_ID_ARRAY, /**< the Array object (15.4.1) */
ECMA_BUILTIN_ID_ARRAY_PROTOTYPE, /**< the Array object (15.4.4) */
ECMA_BUILTIN_ID_STRING, /**< the String object (15.5.1) */
ECMA_BUILTIN_ID_STRING_PROTOTYPE, /**< the String object (15.5.4) */
ECMA_BUILTIN_ID_BOOLEAN, /**< the Boolean object (15.6.1) */
ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE, /**< the Boolean object (15.6.4) */
ECMA_BUILTIN_ID_NUMBER, /**< the Number object (15.7.1) */
ECMA_BUILTIN_ID_NUMBER_PROTOTYPE, /**< the Number object (15.7.4) */
ECMA_BUILTIN_ID_DATE, /**< the Date object (15.9.2) */
ECMA_BUILTIN_ID_REGEXP, /**< the RegExp object (15.10.3) */
ECMA_BUILTIN_ID_REGEXP_PROTOTYPE, /**< the RegExp object (15.10.6) */
ECMA_BUILTIN_ID_ERROR, /**< the Error object (15.11.1) */
ECMA_BUILTIN_ID_ERROR_PROTOTYPE, /**< the Error object (15.11.4) */
ECMA_BUILTIN_ID_EVAL_ERROR, /**< the EvalError object (15.11.6.1) */
ECMA_BUILTIN_ID_RANGE_ERROR, /**< the RangeError object (15.11.6.2) */
ECMA_BUILTIN_ID_REFERENCE_ERROR, /**< the ReferenceError object (15.11.6.3) */
ECMA_BUILTIN_ID_SYNTAX_ERROR, /**< the SyntaxError object (15.11.6.4) */
ECMA_BUILTIN_ID_TYPE_ERROR, /**< the SyntaxError object (15.11.6.5) */
ECMA_BUILTIN_ID_SYNTAX_URI_ERROR, /**< the URIError object (15.11.6.6) */
ECMA_BUILTIN_ID_MATH, /**< the Math object (15.8) */
ECMA_BUILTIN_ID_JSON /**< the JSON object (15.12) */
} ecma_builtin_id_t;
/**
* Identifier of an Global object's property
*/
typedef enum
{
/* Non-object value properties */
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_NAN,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_INFINITY,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_UNDEFINED,
/* Object value properties */
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_OBJECT,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_FUNCTION,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_ARRAY,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_STRING,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_BOOLEAN,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_NUMBER,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_DATE,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_REGEXP,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_ERROR,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_RANGE_ERROR,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_REFERENCE_ERROR,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_SYNTAX_ERROR,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_SYNTAX_URI_ERROR,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_MATH,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_JSON,
/* Routine properties */
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_EVAL,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_PARSE_INT,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_PARSE_FLOAT,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_IS_NAN,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_IS_FINITE,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_DECODE_URI,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_DECODE_URI_COMPONENT,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_ENCODE_URI,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID_ENCODE_URI_COMPONENT,
ECMA_BUILTIN_GLOBAL_PROPERTY_ID__COUNT
} ecma_builtin_global_property_id_t;
/* ecma-builtin-routines-dispatcher.c */
extern ecma_completion_value_t
ecma_builtin_dispatch_routine (ecma_builtin_id_t builtin_object_id,
uint32_t builtin_routine_id,
ecma_value_t arguments_list[],
ecma_length_t arguments_number);
/* ecma-builtin-global-object.c */
extern void ecma_builtin_init_global_object (void);
extern void ecma_builtin_finalize_global_object (void);
extern ecma_completion_value_t
ecma_builtin_global_dispatch_routine (ecma_builtin_global_property_id_t builtin_routine_id,
ecma_value_t arguments_list [],
ecma_length_t arguments_number);
/* ecma-builtin-object-object.c */
extern void ecma_builtin_init_object_object (void);
extern void ecma_builtin_finalize_object_object (void);