[TF-A] Re: Stack usage

Currently we are using 6.6.2 version and executed -fstack-usage as you suggested but still getting "unknown argument" error. My question is 1. Do we need to go for version upgrade? if so which version we should use, any suggestion ? 2. If we have .su files but without having .cgraph do we get a exact stack info for functions? As you told .cgraph is not possible for armclang. any other possibilities to get stack usage without having .cgraph.