Re: [gem5-users] Adding pseudo instructions in ARM

2019-10-04 Thread Shehab Elsayed
Hi Ciro,

Thank you for your reply. I actually did that and managed to get it to work
but forgot to update thread. I believe what confused me is the difference
in the implementation of instruction decoding between AARCH64 and X86.

Thanks again,
Shehab


On Fri, Oct 4, 2019 at 12:14 PM Ciro Santilli  wrote:

> Shebab, I don't think such tutorial exits.
>
> Could you try to just copy what is done for one of the other instructions?
> It should not be hard if you try this way.
>
> Then if you have a more precise questions, do follow up.
>
> --
> *From:* gem5-users  on behalf of Shehab
> Elsayed 
> *Sent:* Tuesday, October 1, 2019 3:30 PM
> *To:* gem5 users mailing list 
> *Subject:* [gem5-users] Adding pseudo instructions in ARM
>
> Hello All,
>
> I was wondering if there a document or a tutorial somewhere describing how
> to add pseudo instructions in the ARM architecture. I went through the
> process before but for X86. However, I see there are some differences
> especially in adding the extra instructions to the ISA.
>
> Thanks in advance.
>
> Best Regards,
> Shehab
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Re: [gem5-users] Adding pseudo instructions in ARM

2019-10-04 Thread Ciro Santilli
Shebab, I don't think such tutorial exits.

Could you try to just copy what is done for one of the other instructions? It 
should not be hard if you try this way.

Then if you have a more precise questions, do follow up.


From: gem5-users  on behalf of Shehab Elsayed 

Sent: Tuesday, October 1, 2019 3:30 PM
To: gem5 users mailing list 
Subject: [gem5-users] Adding pseudo instructions in ARM

Hello All,

I was wondering if there a document or a tutorial somewhere describing how to 
add pseudo instructions in the ARM architecture. I went through the process 
before but for X86. However, I see there are some differences especially in 
adding the extra instructions to the ISA.

Thanks in advance.

Best Regards,
Shehab
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