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Implement function.toString operation (#4752)

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May increase the memory consumtpion heavily.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-08-31 13:37:25 +02:00
committed by GitHub
parent 1c6b18ecdf
commit 6649940ea6
37 changed files with 1002 additions and 192 deletions
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jerry-core/api/jerry-snapshot.c
+12 -3
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@@ -979,8 +979,13 @@ jerry_exec_snapshot (const uint32_t *snapshot_p, /**< snapshot */
user_value = option_values_p->user_value;
}
uint32_t script_size = (user_value != ECMA_VALUE_EMPTY ? sizeof (cbc_script_user_t)
: sizeof (cbc_script_t));
size_t script_size = sizeof (cbc_script_t);
if (user_value != ECMA_VALUE_EMPTY)
{
script_size += sizeof (ecma_value_t);
}
cbc_script_t *script_p = jmem_heap_alloc_block (script_size);
CBC_SCRIPT_SET_TYPE (script_p, user_value, CBC_SCRIPT_REF_ONE);
@@ -1003,6 +1008,10 @@ jerry_exec_snapshot (const uint32_t *snapshot_p, /**< snapshot */
script_p->resource_name = resource_name;
#endif /* JERRY_RESOURCE_NAME */
#if JERRY_FUNCTION_TO_STRING
script_p->source_code = ecma_make_magic_string_value (LIT_MAGIC_STRING__EMPTY);
#endif /* JERRY_FUNCTION_TO_STRING */
const uint8_t *literal_base_p = snapshot_data_p + header_p->lit_table_offset;
bytecode_p = snapshot_load_compiled_code ((const uint8_t *) bytecode_p,
@@ -1021,7 +1030,7 @@ jerry_exec_snapshot (const uint32_t *snapshot_p, /**< snapshot */
if (user_value != ECMA_VALUE_EMPTY)
{
((cbc_script_user_t *) script_p)->user_value = ecma_copy_value_if_not_object (user_value);
CBC_SCRIPT_GET_USER_VALUE (script_p) = ecma_copy_value_if_not_object (user_value);
}
}