int PrimitiveCallNode::number_of_parameters() const {
int result = name()->number_of_arguments()
+ (has_receiver() ? 1 : 0)
- (failure_code() ? 1 : 0);
assert(_pdesc == NULL || pdesc()->number_of_parameters() == result, "checking result");
return result;
}
bool failure_is_syscall(void)
{
return (failure_code() & TM_CAUSE_SYSCALL) == TM_CAUSE_SYSCALL;
}
bool failure_is_persistent(void)
{
return (failure_code() & TM_CAUSE_PERSISTENT) == TM_CAUSE_PERSISTENT;
}