Re: [Gems-users] Magic Instructions

[Mario Donato Marino <mario@xxxxxxxxxxxxxxxxxx>]

On Thu, 14 Sep 2006, James Wang wrote:
Hi James

	Perhaps you mean, for example, __asm("sethi 1, %g0");  ?

	Regards,

	Mario



> Hi Daniele:
>    Could you put the magic-instruction.h on the
> forum? I don't know what the macro Magic(1) is.
> Generally speaking, simics takes a sethi instruction
> of g0 and interpret that instruction as a special hint
> for stopping execution of the simulated machine of
> sparc architecture.
> Regards
> James
>
>
> --- Daniele Bordes <daniele.bordes@xxxxxxxxx> wrote:
>
> > Hi all. I have problems with Magic Instructions. The
> > simulated machine
> > is an 8-Sparc processors running Solaris 10. After
> > having executed
> > simics command "magic-break-enable", I tried to
> > compile on the target
> > machine this piece of code:
> >
> > #include<magic-instruction.h>
> >
> > void *global_data;
> > int main()
> > {
> >    MAGIC(1);
> > }
> >
> > but when I run the obtained executable on target
> > machine, nothing
> > happens, there is, simulation does not stop.
> >
> > Does someone know what was wrong?
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