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Improve support for built-in native handlers (#4184)

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JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
This commit is contained in:
Dániel Bátyai
2020-09-17 18:35:11 +02:00
committed by GitHub
parent f4af997935
commit 74f66879c2
18 changed files with 552 additions and 351 deletions
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jerry-core/ecma/operations/ecma-jobqueue.c
+6 -17
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@@ -360,23 +360,13 @@ ecma_process_promise_async_generator_job (ecma_job_promise_async_generator_t *jo
static ecma_value_t
ecma_process_promise_resolve_thenable_job (ecma_job_promise_resolve_thenable_t *job_p) /**< the job to be operated */
{
ecma_object_t *promise_p = ecma_get_object_from_value (job_p->promise);
ecma_promise_resolving_functions_t funcs;
ecma_promise_create_resolving_functions (promise_p, &funcs, true);
ecma_promise_object_t *promise_p = (ecma_promise_object_t *) ecma_get_object_from_value (job_p->promise);
ecma_promise_create_resolving_functions (promise_p);
ecma_string_t *str_resolve_p = ecma_get_magic_string (LIT_INTERNAL_MAGIC_STRING_RESOLVE_FUNCTION);
ecma_string_t *str_reject_p = ecma_get_magic_string (LIT_INTERNAL_MAGIC_STRING_REJECT_FUNCTION);
uint16_t new_flags = (uint16_t) (promise_p->header.u.class_prop.extra_info & ~ECMA_PROMISE_ALREADY_RESOLVED);
promise_p->header.u.class_prop.extra_info = new_flags;
ecma_op_object_put (promise_p,
str_resolve_p,
funcs.resolve,
false);
ecma_op_object_put (promise_p,
str_reject_p,
funcs.reject,
false);
ecma_value_t argv[] = { funcs.resolve, funcs.reject };
ecma_value_t argv[] = { promise_p->resolve, promise_p->reject };
ecma_value_t ret;
ecma_value_t then_call_result = ecma_op_function_call (ecma_get_object_from_value (job_p->then),
job_p->thenable,
@@ -389,7 +379,7 @@ ecma_process_promise_resolve_thenable_job (ecma_job_promise_resolve_thenable_t *
{
then_call_result = jcontext_take_exception ();
ret = ecma_op_function_call (ecma_get_object_from_value (funcs.reject),
ret = ecma_op_function_call (ecma_get_object_from_value (promise_p->reject),
ECMA_VALUE_UNDEFINED,
&then_call_result,
1);
@@ -397,7 +387,6 @@ ecma_process_promise_resolve_thenable_job (ecma_job_promise_resolve_thenable_t *
ecma_free_value (then_call_result);
}
ecma_promise_free_resolving_functions (&funcs);
ecma_free_promise_resolve_thenable_job (job_p);
return ret;