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Re: [arm-gnu] how to add new instruction in gcc
- From: Trilok Soni <trilok_ulug at yahoo dot co dot in>
- To: Luca Piccarreta <piccarre at elet dot polimi dot it>, Nick Clifton <nickc at redhat dot com>, aram bharathi <aram_bharathi at rediffmail dot com>
- Cc: gcc-help at gcc dot gnu dot org, crossgcc at sources dot redhat dot com, arm-gnu at codesourcery dot com, arm-gnu-help at codesourcery dot com
- Date: Mon, 13 Dec 2004 04:48:44 -0800 (PST)
- Subject: Re: [arm-gnu] how to add new instruction in gcc
Luca,
> I thought that the simulator was working just with
> not-so-modern
> arm platforms and, most of all, not with OS (linux)
> support.
I think you should try SkyEye (http://www.skyeye.org),
Intel pxa 25x is working there. You can add support
for simulation based on that...
--Trilok Soni
--- Luca Piccarreta <piccarre@elet.polimi.it> wrote:
> Hi nick, hi all
> I tried and build the ARM simulator, but I really
> was never
> able to get it working for an
> arm-linux-pxa270-softfloat-gnu
> platform (forgive the fantasy name).
> Am I missing something?
> I thought that the simulator was working just with
> not-so-modern
> arm platforms and, most of all, not with OS (linux)
> support.
> Forgive my ignorance if I'm wrong.
> Luca Piccarreta
>
> ----- Original Message -----
> From: "Nick Clifton" <nickc@redhat.com>
> To: "aram bharathi" <aram_bharathi@rediffmail.com>
> Cc: <gcc-help@gcc.gnu.org>;
> <crossgcc@sources.redhat.com>;
> <arm-gnu@codesourcery.com>;
> <arm-gnu-help@codesourcery.com>
> Sent: Monday, December 13, 2004 12:37 PM
> Subject: Re: [arm-gnu] how to add new instruction in
> gcc
>
>
> > Hi Aram,
> >
> > > i like to add some new instructions to the
> existing arm processor.
> > > after adding new instructions how can i check
> whether newly added
> > > instruction executes correctly or not.
> >
> > Use the arm-gdb simulator.
> >
> > Cheers
> > Nick
> >
>
>
>
> ------
> Want more information? See the CrossGCC FAQ,
> http://www.objsw.com/CrossGCC/
> Want to unsubscribe? Send a note to
> crossgcc-unsubscribe@sources.redhat.com
>
>
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