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Add proxy and bound function support for GetRealm method(#4407)

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ecma_op_function_get_function_realm now can process proxy and bound functions.

JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
This commit is contained in:
kisbg 2021-01-11 11:31:27 +01:00 committed by GitHub
parent daba2b76fc
commit 4c41f8ee07
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 39 additions and 21 deletions
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56
jerry-core/ecma/operations/ecma-function-object.c
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@ -796,25 +796,47 @@ ecma_op_function_get_realm (const ecma_compiled_code_t *bytecode_header_p) /**<
ecma_global_object_t *
ecma_op_function_get_function_realm (ecma_object_t *func_obj_p) /**< function object */
{
if (ecma_get_object_type (func_obj_p) == ECMA_OBJECT_TYPE_FUNCTION)
while (true)
{
ecma_extended_object_t *ext_function_obj_p = (ecma_extended_object_t *) func_obj_p;
const ecma_compiled_code_t *bytecode_data_p = ecma_op_function_get_compiled_code (ext_function_obj_p);
return ecma_op_function_get_realm (bytecode_data_p);
if (ecma_get_object_type (func_obj_p) == ECMA_OBJECT_TYPE_FUNCTION)
{
ecma_extended_object_t *ext_function_obj_p = (ecma_extended_object_t *) func_obj_p;
const ecma_compiled_code_t *bytecode_data_p = ecma_op_function_get_compiled_code (ext_function_obj_p);
return ecma_op_function_get_realm (bytecode_data_p);
}
if (ecma_get_object_type (func_obj_p) == ECMA_OBJECT_TYPE_NATIVE_FUNCTION)
{
if (ecma_get_object_is_builtin (func_obj_p))
{
ecma_extended_object_t *ext_function_obj_p = (ecma_extended_object_t *) func_obj_p;
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_global_object_t,
ext_function_obj_p->u.built_in.realm_value);
}
ecma_native_function_t *native_function_p = (ecma_native_function_t *) func_obj_p;
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_global_object_t,
native_function_p->realm_value);
}
#if ENABLED (JERRY_BUILTIN_PROXY)
if (ECMA_OBJECT_IS_PROXY (func_obj_p))
{
ecma_proxy_object_t *proxy_obj_p = (ecma_proxy_object_t *) func_obj_p;
if (ecma_is_value_null (proxy_obj_p->handler))
{
ecma_raise_type_error (ECMA_ERR_MSG ("Prototype from revoked Proxy is invalid."));
return NULL;
}
func_obj_p = ecma_get_object_from_value (proxy_obj_p->target);
continue;
}
#endif /* ENABLED (JERRY_BUILTIN_PROXY) */
JERRY_ASSERT (ecma_get_object_type (func_obj_p) == ECMA_OBJECT_TYPE_BOUND_FUNCTION);
ecma_bound_function_t *bound_func_p = (ecma_bound_function_t *) func_obj_p;
func_obj_p = ECMA_GET_NON_NULL_POINTER_FROM_POINTER_TAG (ecma_object_t,
bound_func_p->header.u.bound_function.target_function);
}
JERRY_ASSERT (ecma_get_object_type (func_obj_p) == ECMA_OBJECT_TYPE_NATIVE_FUNCTION);
if (ecma_get_object_is_builtin (func_obj_p))
{
ecma_extended_object_t *ext_function_obj_p = (ecma_extended_object_t *) func_obj_p;
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_global_object_t,
ext_function_obj_p->u.built_in.realm_value);
}
ecma_native_function_t *native_function_p = (ecma_native_function_t *) func_obj_p;
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_global_object_t,
native_function_p->realm_value);
} /* ecma_op_function_get_function_realm */
#endif /* ENABLED (JERRY_BUILTIN_REALMS) */

4
tests/test262-esnext-excludelist.xml
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@ -9646,8 +9646,6 @@
<test id="built-ins/FinalizationRegistry/gc-has-one-chance-to-call-cleanupCallback.js"><reason></reason></test>
<test id="built-ins/FinalizationRegistry/proto-from-ctor-realm.js"><reason></reason></test>
<test id="built-ins/Function/internals/Call/class-ctor-realm.js"><reason></reason></test>
<test id="built-ins/Function/prototype/bind/get-fn-realm-recursive.js"><reason></reason></test>
<test id="built-ins/Function/prototype/bind/get-fn-realm.js"><reason></reason></test>
<test id="built-ins/NativeErrors/AggregateError/proto-from-ctor-realm.js"><reason></reason></test>
<test id="built-ins/NativeErrors/EvalError/proto-from-ctor-realm.js"><reason></reason></test>
<test id="built-ins/NativeErrors/RangeError/proto-from-ctor-realm.js"><reason></reason></test>
@ -9655,8 +9653,6 @@
<test id="built-ins/NativeErrors/SyntaxError/proto-from-ctor-realm.js"><reason></reason></test>
<test id="built-ins/NativeErrors/TypeError/proto-from-ctor-realm.js"><reason></reason></test>
<test id="built-ins/NativeErrors/URIError/proto-from-ctor-realm.js"><reason></reason></test>
<test id="built-ins/Proxy/get-fn-realm-recursive.js"><reason></reason></test>
<test id="built-ins/Proxy/get-fn-realm.js"><reason></reason></test>
<test id="built-ins/RegExp/prototype/dotAll/cross-realm.js"><reason></reason></test>
<test id="built-ins/RegExp/prototype/global/cross-realm.js"><reason></reason></test>
<test id="built-ins/RegExp/prototype/ignoreCase/cross-realm.js"><reason></reason></test>