Re: [Qemu-devel] Get the memory trace

2015-03-15 Thread Peter Maydell
On 14 March 2015 at 13:54, Wenjie Liu wrote: > Hi all, > Recently, I am trying to get the memory trace from qemu. > Since I am using qemu by Marss, so the version of qemu is 0.14. For upstream QEMU, 0.14 is extremely ancient history by now, I'm afraid (it's four years old, and the codebase has ch

[Qemu-devel] Get the memory trace

2015-03-14 Thread Wenjie Liu
Hi all, Recently, I am trying to get the memory trace from qemu. Since I am using qemu by Marss, so the version of qemu is 0.14. I have tried several ways to get the guest physical address and the corresponding address, by hacking the watch_memo_read* or glue function. Unfortunately, none of thes