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Add SharedArrayBuffer support (#4689)

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JerryScript-DCO-1.0-Signed-off-by: Gergo Csizi csgergo92@gmail.com
This commit is contained in:
Gergo Csizi
2021-07-23 17:29:06 +02:00
committed by GitHub
parent bbf1c0105b
commit d9360f51d0
28 changed files with 1050 additions and 337 deletions
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jerry-core/ecma/operations/ecma-dataview-object.c
+6 -4
View File
@@ -16,6 +16,7 @@
#include "jcontext.h"
#include "ecma-function-object.h"
#include "ecma-arraybuffer-object.h"
#include "ecma-shared-arraybuffer-object.h"
#include "ecma-bigint.h"
#include "ecma-builtins.h"
#include "ecma-exceptions.h"
@@ -60,9 +61,10 @@ ecma_op_dataview_create (const ecma_value_t *arguments_list_p, /**< arguments li
ecma_object_t *buffer_p = ecma_get_object_from_value (buffer);
if (!ecma_object_class_is (buffer_p, ECMA_OBJECT_CLASS_ARRAY_BUFFER))
if (!(ecma_object_class_is (buffer_p, ECMA_OBJECT_CLASS_ARRAY_BUFFER)
|| ecma_object_class_is (buffer_p, ECMA_OBJECT_CLASS_SHARED_ARRAY_BUFFER)))
{
return ecma_raise_type_error (ECMA_ERR_MSG ("Argument 'buffer' is not an ArrayBuffer"));
return ecma_raise_type_error (ECMA_ERR_MSG ("Argument 'buffer' is not an ArrayBuffer or SharedArrayBuffer"));
}
/* 3. */
@@ -253,7 +255,8 @@ ecma_op_dataview_get_set_view_value (ecma_value_t view, /**< the operation's 'vi
}
ecma_object_t *buffer_p = view_p->buffer_p;
JERRY_ASSERT (ecma_object_class_is (buffer_p, ECMA_OBJECT_CLASS_ARRAY_BUFFER));
JERRY_ASSERT (ecma_object_class_is (buffer_p, ECMA_OBJECT_CLASS_ARRAY_BUFFER)
|| ecma_object_class_is (buffer_p, ECMA_OBJECT_CLASS_SHARED_ARRAY_BUFFER));
/* 3. */
ecma_number_t get_index;
@@ -295,7 +298,6 @@ ecma_op_dataview_get_set_view_value (ecma_value_t view, /**< the operation's 'vi
/* GetViewValue 4., SetViewValue 6. */
bool is_little_endian = ecma_op_to_boolean (is_little_endian_value);
/* GetViewValue 5 - 6., SetViewValue 7 - 8. */
if (ecma_arraybuffer_is_detached (buffer_p))
{
ecma_free_value (value_to_set);