|
Message
From: "Damjan Lampret" <lampret@o...>
Date: Tue, 11 Nov 2003 15:24:38 +0100
Subject: Re: [openrisc] gdb stub instead of JTAG?
I strictly use GCC 3.1 from opencores cvs. I don't use any other derivatives
that other folks have been making.
I don't use any special flags just -O2 together with flags that don't have
anything to do how the code gets compiled (like -c and -o for example)
I didn't have any problems with conditional branches.
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
> _______________________________________________________________
>
>
|
 |
Browse
