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From: "Jacob.Bramley at arm dot com" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug tdep/12223] GDB becomes unusable if it fails to speculate about
 frame information on ARM.
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http://sourceware.org/bugzilla/show_bug.cgi?id=12223

--- Comment #2 from Jacob Bramley <Jacob.Bramley at arm dot com> 2010-11-17 11:10:35 UTC ---
(In reply to comment #1)
>  <http://sourceware.org/gdb/download/onlinedocs/gdb.html#JIT-Interface> 

Oh I agree, it would be nice if we could use the JIT interface. If nothing
else, it would presumably give us back-trace information through JIT frames,
and that could be useful at times.

However, integrating it into Trace Monkey is a rather more fiddly task than
fixing GDB, and it doesn't scale when we start looking at more than a handful
of JIT compilers, so I'd like to fix the problem in GDB first.

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