Hi Anthony, On 07/28/2015 05:20 PM, Anthony Carno wrote: > Hi there, > > As the subject of my email suggests, is there a way to log the number of > translated instructions per basic block? I've dug into the debug code a bit > (specifically /target_disas /and the arch-specific /print_insn_*/) and haven't > found anything that would suggest this is doable, but before I go and move on > to my plan B (which is devising a plan C haha), I'd like to ask and make sure > I'm not missing something. Thank you!
I just posted a rather unruly (but functional) set of patches with the cover letter title of "RFC: ARM Semihosting, PMU, and BBV Changes". These changes include support for collecting block vectors, which are nothing more than accumulating instruction counts broken per block (and interval). While I would guess there are probably much better ways to implement the same functionality, perhaps it's a starting point. Christopher Covington -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
