[ES2015 profile]add TypedArray intrinsic object (#1507)

* add %TypedArray% intrinsic object * implement Int8Array * will implement other types and prototype functions in the following patches. JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang zidong.jiang@intel.com
2017-01-13 18:04:34 +08:00
parent 177c30de78
commit adfe61b4ed
43 changed files with 2327 additions and 119 deletions
@@ -174,6 +174,11 @@ OBJECT_VALUE (LIT_MAGIC_STRING_ARRAY_BUFFER_UL,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
 #endif /* !CONFIG_DISABLE_ARRAYBUFFER_BUILTIN */

+#ifndef CONFIG_DISABLE_TYPEDARRAY_BUILTIN
+OBJECT_VALUE (LIT_MAGIC_STRING_INT8_ARRAY_UL,
+              ECMA_BUILTIN_ID_INT8ARRAY,
+              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
+#endif /* !CONFIG_DISABLE_ARRAYBUFFER_BUILTIN */
 /* Routine properties:
 *  (property name, C routine name, arguments number or NON_FIXED, value of the routine's length property) */

@@ -0,0 +1,43 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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-builtins.h"
+
+#ifndef CONFIG_DISABLE_TYPEDARRAY_BUILTIN
+
+#define ECMA_BUILTINS_INTERNAL
+#include "ecma-builtins-internal.h"
+
+#define BUILTIN_INC_HEADER_NAME "ecma-builtin-int8array-prototype.inc.h"
+#define BUILTIN_UNDERSCORED_ID int8array_prototype
+#include "ecma-builtin-internal-routines-template.inc.h"
+
+/** \addtogroup ecma ECMA
+ * @{
+ *
+ * \addtogroup ecmabuiltins
+ * @{
+ *
+ * \addtogroup int8array prototype ECMA Int8Array.prototype object built-in
+ * @{
+ */
+
+/**
+ * @}
+ * @}
+ * @}
+ */
+
+#endif /* !CONFIG_DISABLE_TYPEDARRAY_BUILTIN */
@@ -0,0 +1,60 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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.
+ */
+
+/*
+ * Int8Array prototype description
+ */
+
+#ifndef OBJECT_ID
+# define OBJECT_ID(builtin_object_id)
+#endif /* !OBJECT_ID */
+
+#ifndef NUMBER_VALUE
+# define NUMBER_VALUE(name, number_value, prop_attributes)
+#endif /* !NUMBER_VALUE */
+
+#ifndef STRING_VALUE
+# define STRING_VALUE(name, magic_string_id, prop_attributes)
+#endif /* !STRING_VALUE */
+
+#ifndef OBJECT_VALUE
+# define OBJECT_VALUE(name, obj_builtin_id, prop_attributes)
+#endif /* !OBJECT_VALUE */
+
+#ifndef ROUTINE
+# define ROUTINE(name, c_function_name, args_number, length_prop_value)
+#endif /* !ROUTINE */
+
+/* Object identifier */
+OBJECT_ID (ECMA_BUILTIN_ID_INT8ARRAY_PROTOTYPE)
+
+/* ES2015 22.2.3.4 */
+OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
+              ECMA_BUILTIN_ID_INT8ARRAY,
+              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
+
+/* ES2015 22.2.6.1 */
+NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
+              1,
+              ECMA_PROPERTY_FIXED)
+
+#undef OBJECT_ID
+#undef SIMPLE_VALUE
+#undef NUMBER_VALUE
+#undef STRING_VALUE
+#undef OBJECT_VALUE
+#undef ROUTINE
+#undef ACCESSOR_READ_WRITE
+#undef ACCESSOR_READ_ONLY
@@ -0,0 +1,86 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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-builtins.h"
+#include "ecma-exceptions.h"
+#include "ecma-gc.h"
+#include "ecma-globals.h"
+#include "ecma-helpers.h"
+#include "ecma-typedarray-object.h"
+#include "jrt.h"
+
+#ifndef CONFIG_DISABLE_TYPEDARRAY_BUILTIN
+
+#define ECMA_BUILTINS_INTERNAL
+#include "ecma-builtins-internal.h"
+
+#define BUILTIN_INC_HEADER_NAME "ecma-builtin-int8array.inc.h"
+#define BUILTIN_UNDERSCORED_ID int8array
+#include "ecma-builtin-internal-routines-template.inc.h"
+
+/** \addtogroup ecma ECMA
+ * @{
+ *
+ * \addtogroup ecmabuiltins
+ * @{
+ *
+ * \addtogroup string ECMA Int8Array object built-in
+ * @{
+ */
+
+/**
+ * Handle calling [[Call]] of Int8Array
+ *
+ * ES2015 22.2.4 The TypedArray constructors are not intended
+ * to be called as a function and will throw an exception when called in that manner.
+ *
+ * @return ecma value
+ */
+ecma_value_t
+ecma_builtin_int8array_dispatch_call (const ecma_value_t *arguments_list_p, /**< arguments list */
+                                      ecma_length_t arguments_list_len) /**< number of arguments */
+{
+  JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
+
+  return ecma_raise_type_error (ECMA_ERR_MSG ("Int8Array cannot be directly called"));
+} /* ecma_builtin_int8array_dispatch_call */
+
+/**
+ * Handle calling [[Construct]] of built-in %TypedArray% object
+ *
+ * ES2015 22.2.1 If %TypedArray% is directly called or
+ * called as part of a new expression an exception is thrown
+ *
+ * @return ecma value
+ */
+ecma_value_t
+ecma_builtin_int8array_dispatch_construct (const ecma_value_t *arguments_list_p, /**< arguments list */
+                                           ecma_length_t arguments_list_len) /**< number of arguments */
+{
+  JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
+
+  ecma_object_t *prototype_obj_p = ecma_builtin_get (ECMA_BUILTIN_ID_INT8ARRAY_PROTOTYPE);
+  ecma_value_t val = ecma_op_create_typedarray (arguments_list_p,
+                                                arguments_list_len,
+                                                prototype_obj_p,
+                                                0,
+                                                LIT_MAGIC_STRING_INT8_ARRAY_UL);
+
+  ecma_deref_object (prototype_obj_p);
+
+  return val;
+} /* ecma_builtin_int8array_dispatch_construct */
+
+#endif /* !CONFIG_DISABLE_TYPEDARRAY_BUILTIN */
@@ -0,0 +1,76 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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.
+ */
+
+/*
+ * Int8Array description
+ */
+
+#ifndef OBJECT_ID
+# define OBJECT_ID(builtin_object_id)
+#endif /* !OBJECT_ID */
+
+#ifndef NUMBER_VALUE
+# define NUMBER_VALUE(name, number_value, prop_attributes)
+#endif /* !NUMBER_VALUE */
+
+#ifndef STRING_VALUE
+# define STRING_VALUE(name, magic_string_id, prop_attributes)
+#endif /* !STRING_VALUE */
+
+#ifndef OBJECT_VALUE
+# define OBJECT_VALUE(name, obj_builtin_id, prop_attributes)
+#endif /* !OBJECT_VALUE */
+
+#ifndef ROUTINE
+# define ROUTINE(name, c_function_name, args_number, length_prop_value)
+#endif /* !ROUTINE */
+
+/* Object identifier */
+OBJECT_ID (ECMA_BUILTIN_ID_INT8ARRAY)
+
+
+/* ES2015 22.2.5 */
+NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
+              3,
+              ECMA_PROPERTY_FIXED)
+
+/* ES2015 22.2.5.1 */
+NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
+              1,
+              ECMA_PROPERTY_FIXED)
+
+/* ES2015 22.2.5 */
+NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
+              3,
+              ECMA_PROPERTY_FIXED)
+
+/* ES2015 22.2.5 */
+STRING_VALUE (LIT_MAGIC_STRING_NAME,
+              LIT_MAGIC_STRING_INT8_ARRAY_UL,
+              ECMA_PROPERTY_FIXED)
+
+/* ES2015 22.2.5.2 */
+OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
+              ECMA_BUILTIN_ID_INT8ARRAY_PROTOTYPE,
+              ECMA_PROPERTY_FIXED)
+
+#undef OBJECT_ID
+#undef SIMPLE_VALUE
+#undef NUMBER_VALUE
+#undef STRING_VALUE
+#undef OBJECT_VALUE
+#undef ROUTINE
+#undef ACCESSOR_READ_WRITE
+#undef ACCESSOR_READ_ONLY
@@ -240,7 +240,7 @@ ecma_builtin_object_prototype_object_property_is_enumerable (ecma_value_t this_a
                                                              ECMA_PROPERTY_GET_NO_OPTIONS);

  /* 4. */
-  if (property != ECMA_PROPERTY_TYPE_NOT_FOUND)
+  if (property != ECMA_PROPERTY_TYPE_NOT_FOUND && property != ECMA_PROPERTY_TYPE_NOT_FOUND_AND_STOP)
  {
    bool is_enumerable = ecma_is_property_enumerable (property);

@@ -0,0 +1,144 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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-builtin-helpers.h"
+#include "ecma-builtins.h"
+#include "ecma-exceptions.h"
+#include "ecma-globals.h"
+#include "ecma-helpers.h"
+#include "ecma-objects.h"
+#include "ecma-typedarray-object.h"
+#include "ecma-try-catch-macro.h"
+#include "jrt.h"
+#include "jrt-libc-includes.h"
+#include "ecma-gc.h"
+
+#ifndef CONFIG_DISABLE_TYPEDARRAY_BUILTIN
+
+#define ECMA_BUILTINS_INTERNAL
+#include "ecma-builtins-internal.h"
+
+#define BUILTIN_INC_HEADER_NAME "ecma-builtin-typedarray-prototype.inc.h"
+#define BUILTIN_UNDERSCORED_ID typedarray_prototype
+#include "ecma-builtin-internal-routines-template.inc.h"
+
+/** \addtogroup ecma ECMA
+ * @{
+ *
+ * \addtogroup ecmabuiltins
+ * @{
+ *
+ * \addtogroup typedarray prototype ECMA %TypedArray%.prototype object built-in
+ * @{
+ */
+
+/**
+ * The %TypedArray%.prototype.buffer accessor
+ *
+ * See also:
+ *          ES2015, 22.2.3.1
+ *
+ * @return ecma value
+ *         Returned value must be freed with ecma_free_value.
+ */
+static ecma_value_t
+ecma_builtin_typedarray_prototype_buffer_getter (ecma_value_t this_arg) /**< this argument */
+{
+  if (ecma_is_typedarray (this_arg))
+  {
+    ecma_object_t *typedarray_p = ecma_get_object_from_value (this_arg);
+    ecma_object_t *obj_p = ecma_typedarray_get_arraybuffer (typedarray_p);
+    ecma_ref_object (obj_p);
+
+    return ecma_make_object_value (obj_p);
+  }
+
+  return ecma_raise_type_error (ECMA_ERR_MSG ("Argument 'this' is not a TypedArray."));
+} /* ecma_builtin_typedarray_prototype_buffer_getter */
+
+/**
+ * The %TypedArray%.prototype.byteLength accessor
+ *
+ * See also:
+ *          ES2015, 22.2.3.2
+ *
+ * @return ecma value
+ *         Returned value must be freed with ecma_free_value.
+ */
+static ecma_value_t
+ecma_builtin_typedarray_prototype_bytelength_getter (ecma_value_t this_arg) /**< this argument */
+{
+  if (ecma_is_typedarray (this_arg))
+  {
+    ecma_object_t *typedarray_p = ecma_get_object_from_value (this_arg);
+    uint8_t shift = ecma_typedarray_get_element_size_shift (typedarray_p);
+
+    return ecma_make_uint32_value (ecma_typedarray_get_length (typedarray_p) << shift);
+  }
+
+  return ecma_raise_type_error (ECMA_ERR_MSG ("Argument 'this' is not a TypedArray."));
+} /* ecma_builtin_typedarray_prototype_bytelength_getter */
+
+/**
+ * The %TypedArray%.prototype.byteOffset accessor
+ *
+ * See also:
+ *          ES2015, 22.2.3.3
+ *
+ * @return ecma value
+ *         Returned value must be freed with ecma_free_value.
+ */
+static ecma_value_t
+ecma_builtin_typedarray_prototype_byteoffset_getter (ecma_value_t this_arg) /**< this argument */
+{
+  if (ecma_is_typedarray (this_arg))
+  {
+    ecma_object_t *typedarray_p = ecma_get_object_from_value (this_arg);
+
+    return ecma_make_uint32_value (ecma_typedarray_get_offset (typedarray_p));
+  }
+
+  return ecma_raise_type_error (ECMA_ERR_MSG ("Argument 'this' is not a TypedArray."));
+} /* ecma_builtin_typedarray_prototype_byteoffset_getter */
+
+/**
+ * The %TypedArray%.prototype.length accessor
+ *
+ * See also:
+ *          ES2015, 22.2.3.17
+ *
+ * @return ecma value
+ *         Returned value must be freed with ecma_free_value.
+ */
+static ecma_value_t
+ecma_builtin_typedarray_prototype_length_getter (ecma_value_t this_arg) /**< this argument */
+{
+  if (ecma_is_typedarray (this_arg))
+  {
+    ecma_object_t *typedarray_p = ecma_get_object_from_value (this_arg);
+
+    return ecma_make_uint32_value (ecma_typedarray_get_length (typedarray_p));
+  }
+
+  return ecma_raise_type_error (ECMA_ERR_MSG ("Argument 'this' is not a TypedArray."));
+} /* ecma_builtin_typedarray_prototype_length_getter */
+
+/**
+ * @}
+ * @}
+ * @}
+ */
+
+#endif /* !CONFIG_DISABLE_TYPEDARRAY_BUILTIN */
@@ -0,0 +1,73 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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.
+ */
+
+/*
+ * %TypedArrayPrototype% description
+ */
+
+#ifndef OBJECT_ID
+# define OBJECT_ID(builtin_object_id)
+#endif /* !OBJECT_ID */
+
+#ifndef NUMBER_VALUE
+# define NUMBER_VALUE(name, number_value, prop_attributes)
+#endif /* !NUMBER_VALUE */
+
+#ifndef STRING_VALUE
+# define STRING_VALUE(name, magic_string_id, prop_attributes)
+#endif /* !STRING_VALUE */
+
+#ifndef OBJECT_VALUE
+# define OBJECT_VALUE(name, obj_builtin_id, prop_attributes)
+#endif /* !OBJECT_VALUE */
+
+#ifndef ROUTINE
+# define ROUTINE(name, c_function_name, args_number, length_prop_value)
+#endif /* !ROUTINE */
+
+/* Object identifier */
+OBJECT_ID (ECMA_BUILTIN_ID_TYPEDARRAY_PROTOTYPE)
+
+/* ES2015 22.2.3.4 */
+OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
+              ECMA_BUILTIN_ID_TYPEDARRAY,
+              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
+
+/* Readonly accessor properties */
+/* ES2015 22.2.3.1 */
+ACCESSOR_READ_ONLY (LIT_MAGIC_STRING_BUFFER,
+                    ecma_builtin_typedarray_prototype_buffer_getter,
+                    ECMA_PROPERTY_FIXED)
+/* ES2015 22.2.3.2 */
+ACCESSOR_READ_ONLY (LIT_MAGIC_STRING_BYTE_LENGTH_UL,
+                    ecma_builtin_typedarray_prototype_bytelength_getter,
+                    ECMA_PROPERTY_FIXED)
+/* ES2015 22.2.3.3 */
+ACCESSOR_READ_ONLY (LIT_MAGIC_STRING_BYTE_OFFSET_UL,
+                    ecma_builtin_typedarray_prototype_byteoffset_getter,
+                    ECMA_PROPERTY_FIXED)
+
+/* ES2015 22.2.3.17 */
+ACCESSOR_READ_ONLY (LIT_MAGIC_STRING_LENGTH,
+                    ecma_builtin_typedarray_prototype_length_getter,
+                    ECMA_PROPERTY_FIXED)
+#undef OBJECT_ID
+#undef SIMPLE_VALUE
+#undef NUMBER_VALUE
+#undef STRING_VALUE
+#undef OBJECT_VALUE
+#undef ROUTINE
+#undef ACCESSOR_READ_WRITE
+#undef ACCESSOR_READ_ONLY
@@ -0,0 +1,124 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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-builtins.h"
+#include "ecma-exceptions.h"
+#include "ecma-gc.h"
+#include "ecma-globals.h"
+#include "ecma-helpers.h"
+#include "ecma-typedarray-object.h"
+#include "ecma-try-catch-macro.h"
+#include "jrt.h"
+
+#ifndef CONFIG_DISABLE_TYPEDARRAY_BUILTIN
+
+#define ECMA_BUILTINS_INTERNAL
+#include "ecma-builtins-internal.h"
+
+#define BUILTIN_INC_HEADER_NAME "ecma-builtin-typedarray.inc.h"
+#define BUILTIN_UNDERSCORED_ID typedarray
+#include "ecma-builtin-internal-routines-template.inc.h"
+
+/** \addtogroup ecma ECMA
+ * @{
+ *
+ * \addtogroup ecmabuiltins
+ * @{
+ *
+ * \addtogroup string ECMA %TypedArray% object built-in
+ * @{
+ */
+
+/**
+ * The %TypedArray%.from routine
+ *
+ * See also:
+ *         ES2015 22.2.2.1
+ *
+ * @return ecma value
+ *         Returned value must be freed with ecma_free_value.
+ */
+static ecma_value_t
+ecma_builtin_typedarray_from (ecma_value_t this_arg, /**< 'this' argument */
+                              const ecma_value_t *arguments_list_p, /**< arguments list */
+                              ecma_length_t arguments_list_len) /**< number of arguments */
+{
+  JERRY_UNUSED (this_arg);
+  JERRY_UNUSED (arguments_list_p);
+  JERRY_UNUSED (arguments_list_len);
+
+  /* TODO: inplement 'from' */
+
+  return ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY);
+} /* ecma_builtin_typedarray_from */
+
+/**
+ * The %TypedArray%.of routine
+ *
+ * See also:
+ *         ES2015 22.2.2.2
+ *
+ * @return ecma value
+ *         Returned value must be freed with ecma_free_value.
+ */
+static ecma_value_t
+ecma_builtin_typedarray_of (ecma_value_t this_arg, /**< 'this' argument */
+                            const ecma_value_t *arguments_list_p, /**< arguments list */
+                            ecma_length_t arguments_list_len) /**< number of arguments */
+{
+  JERRY_UNUSED (this_arg);
+  JERRY_UNUSED (arguments_list_p);
+  JERRY_UNUSED (arguments_list_len);
+
+  /* TODO: inplement 'of' */
+
+  return ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY);
+} /* ecma_builtin_typedarray_of */
+
+/**
+ * Handle calling [[Call]] of built-in %TypedArray% object
+ *
+ * ES2015 22.2.1 If %TypedArray% is directly called or
+ * called as part of a new expression an exception is thrown
+ *
+ * @return ecma value
+ */
+ecma_value_t
+ecma_builtin_typedarray_dispatch_call (const ecma_value_t *arguments_list_p, /**< arguments list */
+                                       ecma_length_t arguments_list_len) /**< number of arguments */
+{
+  JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
+
+  return ecma_raise_type_error (ECMA_ERR_MSG ("TypedArray intrinstic cannot be directly called"));
+} /* ecma_builtin_typedarray_dispatch_call */
+
+/**
+ * Handle calling [[Construct]] of built-in %TypedArray% object
+ *
+ * ES2015 22.2.1 If %TypedArray% is directly called or
+ * called as part of a new expression an exception is thrown
+ *
+ * @return ecma value
+ */
+ecma_value_t
+ecma_builtin_typedarray_dispatch_construct (const ecma_value_t *arguments_list_p, /**< arguments list */
+                                            ecma_length_t arguments_list_len) /**< number of arguments */
+{
+  JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
+
+  return ecma_raise_type_error (ECMA_ERR_MSG ("TypedArray intrinstic cannot be called by a 'new' expression"));
+} /* ecma_builtin_typedarray_dispatch_construct */
+
+#endif /* !CONFIG_DISABLE_TYPEDARRAY_BUILTIN */
@@ -0,0 +1,75 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * 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.
+ */
+
+/*
+ * %TypedArray% description
+ */
+
+#ifndef OBJECT_ID
+# define OBJECT_ID(builtin_object_id)
+#endif /* !OBJECT_ID */
+
+#ifndef NUMBER_VALUE
+# define NUMBER_VALUE(name, number_value, prop_attributes)
+#endif /* !NUMBER_VALUE */
+
+#ifndef STRING_VALUE
+# define STRING_VALUE(name, magic_string_id, prop_attributes)
+#endif /* !STRING_VALUE */
+
+#ifndef OBJECT_VALUE
+# define OBJECT_VALUE(name, obj_builtin_id, prop_attributes)
+#endif /* !OBJECT_VALUE */
+
+#ifndef ROUTINE
+# define ROUTINE(name, c_function_name, args_number, length_prop_value)
+#endif /* !ROUTINE */
+
+/* Object identifier */
+OBJECT_ID (ECMA_BUILTIN_ID_TYPEDARRAY)
+
+
+/* ES2015 22.2.2 */
+NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
+              3,
+              ECMA_PROPERTY_FIXED)
+
+/* ES2015 22.2.2 */
+STRING_VALUE (LIT_MAGIC_STRING_NAME,
+              LIT_MAGIC_STRING_TYPED_ARRAY_UL,
+              ECMA_PROPERTY_FIXED)
+
+/* ES2015 22.2.2.3 */
+OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
+              ECMA_BUILTIN_ID_TYPEDARRAY_PROTOTYPE,
+              ECMA_PROPERTY_FIXED)
+
+/* Routine properties:
+ *  (property name, C routine name, arguments number or NON_FIXED, value of the routine's length property) */
+
+/* ES2015 22.2.2.1 */
+ROUTINE (LIT_MAGIC_STRING_FROM, ecma_builtin_typedarray_from, NON_FIXED, 1)
+
+/* ES2015 22.2.2.2 */
+ROUTINE (LIT_MAGIC_STRING_OF, ecma_builtin_typedarray_of, NON_FIXED, 0)
+
+#undef OBJECT_ID
+#undef SIMPLE_VALUE
+#undef NUMBER_VALUE
+#undef STRING_VALUE
+#undef OBJECT_VALUE
+#undef ROUTINE
+#undef ACCESSOR_READ_WRITE
+#undef ACCESSOR_READ_ONLY
@@ -317,6 +317,40 @@ BUILTIN (ECMA_BUILTIN_ID_ARRAYBUFFER,
         arraybuffer)
 #endif /* !CONFIG_DISABLE_ARRAYBUFFER_BUILTIN */

+#ifndef CONFIG_DISABLE_TYPEDARRAY_BUILTIN
+
+ /* The %TypedArrayPrototype% object (ES2015 24.2.3) */
+BUILTIN (ECMA_BUILTIN_ID_TYPEDARRAY_PROTOTYPE,
+         ECMA_OBJECT_TYPE_GENERAL,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         true,
+         typedarray_prototype)
+
+/* The %TypedArray% intrinsic object (ES2015 22.2.1) */
+BUILTIN (ECMA_BUILTIN_ID_TYPEDARRAY,
+         ECMA_OBJECT_TYPE_FUNCTION,
+         ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
+         true,
+         true,
+         typedarray)
+
+BUILTIN (ECMA_BUILTIN_ID_INT8ARRAY_PROTOTYPE,
+         ECMA_OBJECT_TYPE_GENERAL,
+         ECMA_BUILTIN_ID_TYPEDARRAY_PROTOTYPE,
+         true,
+         true,
+         int8array_prototype)
+
+BUILTIN (ECMA_BUILTIN_ID_INT8ARRAY,
+         ECMA_OBJECT_TYPE_FUNCTION,
+         ECMA_BUILTIN_ID_TYPEDARRAY,
+         true,
+         true,
+         int8array)
+
+#endif /* !CONFIG_DISABLE_TYPEDARRAY_BUILTIN */
+
 /* The Global object (15.1) */
 BUILTIN (ECMA_BUILTIN_ID_GLOBAL,
         ECMA_OBJECT_TYPE_GENERAL,