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Message
From: "Damjan Lampret" <lampret@o...>
Date: Tue, 11 Nov 2003 15:31:20 +0100
Subject: Re: [openrisc] gdb stub instead of JTAG?
I looked how the uClinux gets built in the ATS and I see it uses -O2
(http://www.opencores.org/cores/or1k/ats/or32-uclinux/build_uclinux.txt) and
the simulator boots it just fine
(http://www.opencores.org/cores/or1k/ats/or32-uclinux/or1ksim_uclinux.txt).
regards,
Damjan
----- Original Message -----
From: "Robert Cragie" <rcc@j...>
To: <openrisc@o...>
Sent: Tuesday, November 11, 2003 3:17 PM
Subject: RE: [openrisc] gdb stub instead of JTAG?
> > > Has anyone else experienced problems using optimisation (-02) with the
> > > compiler?
> >
> > I use it all the time and had no problems. But maybe it is better
> > to talk to
> > guys that compile and run more complex code such as operating systems.
>
> Can you tell me what compiler flags you use? I have noticed on the mailing
> list that problems with optimisation have been reported by other people. I
> will try to get a simple code example which works OK with no optimisation
> and fails with optimisation.
>
> Robert Cragie, Design Engineer
> _______________________________________________________________
> Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK
> http://www.jennic.com Tel: +44 (0) 114 281 2655
> _______________________________________________________________
>
>
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