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Re: 8-byte register values on a 32-bit machine


On Wed, Mar 12, 2003 at 01:29:03PM -0500, Andrew Cagney wrote:
> >
> >The new code fixes some reported wrong-value-reported bugs in other 
> >debugging
> >situations; one of them was reported just recently.  So I don't think
> >'equalled the functionality of the old mechanism' is really quite fair.
> 
> True.  However, breaking `long long' is a serious regression.  If a 
> developer can't trust that, what can they trust?

Historically it hasn't been all that trustable anyway.  I don't have a
testcase handy but CORE_ADDRs in GDB backtraces tend to be wrong, even
when they're properly saved to the stack.  Et cetera.

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer


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