Eclipse vs gij/libgcj, unit-at-a-time, -O2 and -O

Tom Tromey tromey@redhat.com
Wed Dec 3 19:56:00 GMT 2003


>>>>> "Bryce" == Bryce McKinlay <bryce@mckinlay.net.nz> writes:

Tom> I think a better approach is to register the ffi closure stubs
Tom> instead. Those are unique per method and they'll let us get rid of
Tom> the linear search of interpreted stack frames.
Jeff> I'm not really sure what you mean by this. It is my understanding that
Jeff> the closures are invisible to a stack trace.
Bryce> Right, I looked into this but came to the same conclusion: ffi stubs
Bryce> have no stack frame, so they can't be seen in a stack trace.
Ah, sorry. I thought AG had had this working at one point. I didn't
actually look into it myself.
Tom


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