Armin you articulated exactly what I want. Please tell me the right place to look then ?
Shubha Sent from Shubha Ramani's iPhone 7 > On Dec 9, 2016, at 8:29 AM, Armin Rigo <armin.r...@gmail.com> wrote: > > Hi, > > On 9 December 2016 at 15:55, Shubha Ramani via pypy-dev > <pypy-dev@python.org> wrote: >> I am no longer confused about that. > > I think the rest of your mail shows there is still confusion. > >> But so far, in order to be able to dump >> jitcodes, I have to instrument python code with >> "JitDriver", "merge_point", "meta_interp", etc...under the test directory - > > Maybe you should start again by describing in detail what you want to > do, from the start. > > Let me take a wild guess, completely unrelated to the questions you're > asking. Maybe > your goal is to run a "pypy" binary, which JITs some parts of the user > Python code. > What you want then is to map the raw machine code emitted in memory, > back to Python- > level information. For example, from an IP, you want an answer like > "this 'add' instruction > comes from JIT-compiling through this Python function, precisely here > [Python bytecode of a CALL], with the call inlined, and running this > other Python > function, precisely here [Python bytecode of a BINARY_ADD]. > > If that's anywhere close to what you're looking for, then you are > looking at the wrong place. > > > A bientôt, > > Armin. _______________________________________________ pypy-dev mailing list pypy-dev@python.org https://mail.python.org/mailman/listinfo/pypy-dev
