YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implement BigInt64 and BigUint64 typedArrays (#4151)

Browse Source 
Also implemented ToBigInt conversion method based on ECMA-262 v11, 7.1.13

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2020-08-24 18:03:12 +02:00
committed by GitHub
parent 55b6b1aed7
commit 85981457e6
29 changed files with 1028 additions and 733 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/ecma/operations/ecma-objects.c
+16 -20
View File
@@ -194,8 +194,7 @@ ecma_op_object_get_own_property (ecma_object_t *object_p, /**< the object */
if (array_index < info.length)
{
uint32_t byte_pos = array_index << info.shift;
ecma_number_t num = ecma_get_typedarray_element (info.buffer_p + byte_pos, info.id);
value = ecma_make_number_value (num);
value = ecma_get_typedarray_element (info.buffer_p + byte_pos, info.id);
}
if (!ecma_is_value_undefined (value))
@@ -522,8 +521,7 @@ ecma_op_object_find_own (ecma_value_t base_value, /**< base value */
}
uint32_t byte_pos = array_index << info.shift;
ecma_number_t num = ecma_get_typedarray_element (info.buffer_p + byte_pos, info.id);
return ecma_make_number_value (num);
return ecma_get_typedarray_element (info.buffer_p + byte_pos, info.id);
}
ecma_number_t num = ecma_string_to_number (property_name_p);
@@ -1230,15 +1228,6 @@ ecma_op_object_put_with_receiver (ecma_object_t *object_p, /**< the object */
if (array_index != ECMA_STRING_NOT_ARRAY_INDEX)
{
ecma_number_t num_var;
ecma_value_t error = ecma_op_to_numeric (value, &num_var, ECMA_TO_NUMERIC_NO_OPTS);
if (ECMA_IS_VALUE_ERROR (error))
{
jcontext_release_exception ();
return ecma_reject (is_throw);
}
ecma_typedarray_info_t info = ecma_typedarray_get_info (object_p);
if (array_index >= info.length)
@@ -1247,9 +1236,7 @@ ecma_op_object_put_with_receiver (ecma_object_t *object_p, /**< the object */
}
uint32_t byte_pos = array_index << info.shift;
ecma_set_typedarray_element (info.buffer_p + byte_pos, num_var, info.id);
return ECMA_VALUE_TRUE;
return ecma_set_typedarray_element (info.buffer_p + byte_pos, value, info.id);
}
ecma_number_t num = ecma_string_to_number (property_name_p);
@@ -1682,11 +1669,16 @@ ecma_op_object_define_own_property (ecma_object_t *obj_p, /**< the object */
if (array_index != ECMA_STRING_NOT_ARRAY_INDEX)
{
bool define_status = ecma_op_typedarray_define_index_prop (obj_p,
array_index,
property_desc_p);
ecma_value_t define_status = ecma_op_typedarray_define_index_prop (obj_p,
array_index,
property_desc_p);
if (define_status)
if (ECMA_IS_VALUE_ERROR (define_status))
{
return define_status;
}
if (ecma_is_value_true (define_status))
{
return ECMA_VALUE_TRUE;
}
@@ -2436,6 +2428,10 @@ ecma_object_check_class_name_is_object (ecma_object_t *obj_p) /**< object */
#if ENABLED (JERRY_NUMBER_TYPE_FLOAT64)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_FLOAT64ARRAY_PROTOTYPE)
#endif /* ENABLED (JERRY_NUMBER_TYPE_FLOAT64) */
#if ENABLED (JERRY_BUILTIN_BIGINT)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_BIGINT64ARRAY_PROTOTYPE)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_BIGUINT64ARRAY_PROTOTYPE)
#endif /* ENABLED (JERRY_BUILTIN_BIGINT) */
#endif /* ENABLED (JERRY_BUILTIN_TYPEDARRAY) */
#if ENABLED (JERRY_ESNEXT)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_ARRAY_PROTOTYPE_UNSCOPABLES)