ABORT_ESCAPE means that the virtualizable was accessed from outside the JIT during tracing. This is a big no-no, virtualizables are meant to be used *only* from the JIT and not from the outside. If you look at the trace up to that point, it should be relatively obvious what's happening (e.g. something is a call and not inlined). The trace is an argument to the JIT hook. On Fri, Sep 26, 2014 at 6:22 PM, Timothy Baldridge <tbaldridge@gmail.com> wrote:
I have a JIT I've been working on for a few days now, and initial results were awesome, the JIT log showed just a few assembly ops to execute each iteration of a simple "count to 10000" loop. However, then I changed something and the traces stopped being generated.
I hooked up the JIT hooks and noticed that about every 1000 iterations I'd get "ABORT_ESCAPE". After a bit more printing I get this: https://gist.githubusercontent.com/halgari/3cd3cd10f359f2103b89/raw/d8f335f7...
Now if I disable virtualizables, everything works fine. What should I be looking for to troubleshoot this?
Thanks,
Tim
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