* Some basic doubts : How can I port SID to a different processor?
@ 2004-02-24 10:19 ashwani
2004-02-24 11:10 ` Ben Elliston
0 siblings, 1 reply; 2+ messages in thread
From: ashwani @ 2004-02-24 10:19 UTC (permalink / raw)
To: sid
I am new to this SID. I got the code and configured for arm processor.
It is able to work on hello.c program.It is working fine.
But
I am not able to see the insn clock or hardware performance. How can I
view these?
How can I port SID to a different processor?
And Is SID right tool for CPU simulation?
Thanking you,
Ashwani.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Some basic doubts : How can I port SID to a different processor?
2004-02-24 10:19 Some basic doubts : How can I port SID to a different processor? ashwani
@ 2004-02-24 11:10 ` Ben Elliston
0 siblings, 0 replies; 2+ messages in thread
From: Ben Elliston @ 2004-02-24 11:10 UTC (permalink / raw)
To: sid
Hi
ashwani <ashwani@isofttech.com> writes:
> But
> I am not able to see the insn clock or hardware performance. How can I
> view these?
You could view the instruction clock by monitoring pin events on the
cpu's step! pin, but why would you want to do this? It would just
slow the simulation down.
> How can I port SID to a different processor?
You need to write a CPU component, modelled on the other CPU
components in sid/component/cpu. You may wish to use CGEN to ease the
workload.
> And Is SID right tool for CPU simulation?
Absolutely!
Ben
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2004-02-24 10:19 Some basic doubts : How can I port SID to a different processor? ashwani
2004-02-24 11:10 ` Ben Elliston
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