Hi All -
I would like to generate a trace of all memory accesses (i.e. read or write, physical address, and data content/payload). The end goal is to use this trace to drive a separate memory system simulator. Ideally, the trace would also provide core-id and a timestamp (but I am not as optimistic that qemu will give me these).
I have noted that several previous threads address this topic, so perhaps the question becomes can I get in contact with those who have successfully done this before? I'd like to do as little as possible here :) to get what I want, and I'm hoping that either this has been rolled into the new qemu release or that a previously existing patch does most of what I want (i.e. which patch?).
I would be happy to hack the qemu source code if there is only one or two places where I need to do invasive surgery.
Thank you,
Pete Stevenson