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Message
From: Matjaz Breskvar <phoenix@o...>
Date: Tue, 11 Nov 2003 15:43:22 +0100
Subject: Re: [openrisc] gdb stub instead of JTAG?
* Damjan Lampret (lampret@o...) wrote:
> 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.
opencores gcc-3.2.3 should be fine too (i think it even solved a few
problems for some people).
i can say that when porting linux i started
with -O2 optimizations and never had problems with it. then i've switched
to -O just to be safe. i did try to turn it back at some milestones and it
worked ok. (i'm using gcc-3.2.3 from opencores cvs)
i'm going to recompile linux with -O2 and report what happens.
regards,
p.
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