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Add info to external pointer free callback. (#4642)

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Furthermore reduce memory consumption when only
one external pointer is assigned to an object.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-04-13 09:51:39 +02:00
committed by GitHub
parent b3ec217b50
commit 053389de80
28 changed files with 304 additions and 123 deletions
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jerry-core/api/jerry.c
+6 -8
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@@ -2474,7 +2474,7 @@ jerry_create_string_sz (const jerry_char_t *str_p, /**< pointer to string */
*/
jerry_value_t
jerry_create_external_string (const jerry_char_t *str_p, /**< pointer to string */
jerry_object_native_free_callback_t free_cb) /**< free callback */
jerry_value_free_callback_t free_cb) /**< free callback */
{
return jerry_create_external_string_sz (str_p, lit_zt_utf8_string_size ((lit_utf8_byte_t *) str_p), free_cb);
} /* jerry_create_external_string */
@@ -2490,7 +2490,7 @@ jerry_create_external_string (const jerry_char_t *str_p, /**< pointer to string
jerry_value_t
jerry_create_external_string_sz (const jerry_char_t *str_p, /**< pointer to string */
jerry_size_t str_size, /**< string size */
jerry_object_native_free_callback_t free_cb) /**< free callback */
jerry_value_free_callback_t free_cb) /**< free callback */
{
jerry_assert_api_available ();
@@ -4022,7 +4022,7 @@ jerry_objects_foreach_by_native_info (const jerry_object_native_info_t *native_i
{
native_pointer_p = ecma_get_native_pointer_value (iter_p, (void *) native_info_p);
if (native_pointer_p
&& !foreach_p (ecma_make_object_value (iter_p), native_pointer_p->data_p, user_data_p))
&& !foreach_p (ecma_make_object_value (iter_p), native_pointer_p->native_p, user_data_p))
{
return true;
}
@@ -4066,7 +4066,7 @@ jerry_get_object_native_pointer (const jerry_value_t obj_val, /**< object to get
if (out_native_pointer_p != NULL)
{
*out_native_pointer_p = native_pointer_p->data_p;
*out_native_pointer_p = native_pointer_p->native_p;
}
return true;
@@ -5209,7 +5209,7 @@ jerry_create_arraybuffer (const jerry_length_t size) /**< size of the ArrayBuffe
jerry_value_t
jerry_create_arraybuffer_external (const jerry_length_t size, /**< size of the buffer to used */
uint8_t *buffer_p, /**< buffer to use as the ArrayBuffer's backing */
jerry_object_native_free_callback_t free_cb) /**< buffer free callback */
jerry_value_free_callback_t free_cb) /**< buffer free callback */
{
jerry_assert_api_available ();
@@ -5222,9 +5222,7 @@ jerry_create_arraybuffer_external (const jerry_length_t size, /**< size of the b
}
else
{
arraybuffer = ecma_arraybuffer_new_object_external (size,
buffer_p,
(ecma_object_native_free_callback_t) free_cb);
arraybuffer = ecma_arraybuffer_new_object_external (size, buffer_p, free_cb);
}
return jerry_return (ecma_make_object_value (arraybuffer));