Hi,
The ARM v9a ISA has been released, and when it will be supported and
released in gem5? What's the progress with it now?
Looking forward the replay, thank you!
IMPORTANT NOTICE: The contents of this email and any attachments may be
privileged and confidential. If you are n
I see what you mean. Let me explore these options, and see if I can provide
that modification to Gem5.
Jose
From: Gabe Black
Date: Tuesday, October 26, 2021 at 7:46 PM
To: "Monsalve, Jose Manuel"
Cc: gem5 users mailing list , Jason Lowe-Power
, Tianshuo Su , Andronicus Samsundar
Rajasukumar
Oh, I see, I didn't realize you were trying to call it from python, or even
that that was exposed to python. It would probably be possible to expose
that parameter as well, although that would require a change to gem5. I
think that change would be worth doing, but may be a bit of a tangent from
wha
Sorry for the typo. I meant Gabe.
Jose Monsalve
From: Gabe Black
Sent: Tuesday, October 26, 2021 7:27:58 PM
To: gem5 users mailing list
Cc: Jason Lowe-Power ; Tianshuo Su ;
Andronicus Samsundar Rajasukumar ; Andrew A. Chien
; Monsalve, Jose Manuel
Subject: Re:
Gave.
I noticed the clobber argument but it seems like it’s not exposed in python. So
I couldn’t set it for the map function.
However if I am wrong I’d appreciate a short example. I’m relatively new to gem5
Thanks.
Jose Monsalve
From: Gabe Black
Sent: Tuesday,
You can also take a look at the "clobber" argument which will tell the
mapping function to overwrite existing mappings. You can see in the panic
that that's what it's checking, ie it found an overlap and it wasn't told
to go ahead and clobber those, so it has to give up.
Gabe
On Tue, Oct 26, 2021
Jason,
Thanks for the answer.
Let me take a look into this idea and I will get back to you.
Jose
From: Jason Lowe-Power
Date: Tuesday, October 26, 2021 at 5:58 PM
To: gem5 users mailing list
Cc: Tianshuo Su , Andronicus Samsundar Rajasukumar
, "Andrew A. Chien" ,
"Monsalve, Jose Manuel"
Su
Hi Jose,
This is an interesting question! My quick suggestion would be to "hack" the
loader/page table to skip the mapping portion when loading the elf section.
I don't fully understand exactly what the underlying "problem" is. That
said, we may be able to solve it "correctly" by generally skippi