Hi Armin. Yes I've studied the codes you mention deeply. They are fairly straightforward to follow so thank you for the tips.
But I'm merely responding to a statement you made in the August 2016 thread. See below. https://mail.python.org/pipermail/pypy-dev/2016-August/014597.html Thanks Shubharamani > On Dec 18, 2016, at 2:33 AM, Armin Rigo <armin.r...@gmail.com> wrote: > > Hi Shubha, > > On 17 December 2016 at 20:32, Shubha Ramani via pypy-dev > <pypy-dev@python.org> wrote: >> I have studied rpython/jit/backend/llsupport/src/codemap.c. >> I am nt finding the API which returns the Python stack in codemap.c. > > There is no such knowledge as the "Python stack" inside the JIT. Keep > in mind that the JIT is generic. You have to study the (generic) > rpython.rlib.rvmprof and the (Python-specific) pypy.module._vmprof to > find out how together they reconstruct this information. > > > A bientôt, > > Armin.
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