Re: [Gems-users] Read/Write & Summary signatures


Date: Sat, 13 Dec 2008 12:46:21 -0600
From: "Haris Volos" <hvolos@xxxxxxxxx>
Subject: Re: [Gems-users] Read/Write & Summary signatures
On Thu, Dec 11, 2008 at 9:51 PM, Shakeel Butt <shakeel.butt@xxxxxxxxx> wrote:
> Hi all,
>
> I'm new to simics and gems. I'm trying to find a way to access
> Read/Write or Summary signature in software. Currently by using magic
> call  41, I can get the info for last conflict of summary but couldn't
I don't think you can in the current release. What I did in the past
is to have a magic call that reads/writes a chunk of the signature.
The chunk could be the size of a register, e.g. 32 bits. Adding such a
magic call shouldn't be much difficult.
> find a way to access signature. One more thing, can I abort
> transaction in the commit handler?
No, you can't.
>
> Shakeel
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