Hi Eduardo,

I have finished implementing the implementing the roll-back functionality
for transactional memory. There is one thing that I wanted to ask you. In
order to roll-back, I need to log all the memory references. So that in that
case when a transaction fails and roll-back occurs, memory state can also be
rolled back.

I will really apprecaite if you could direct me to the piece of code in QEMU
for i386, where I can intercept the memory references.

Thanks,
Atif

On 4/22/07, Eduardo Felipe <edusaper@gmail.com> wrote:
>
> Hi Atif,
>
> Your code seems quite ok to me. Just try including stored_eip inside the
> DisasContext, otherwise you'll lose its value between calls to disas_insn
> function.
>
> Also make sure that the instructions you are using as markers are not
> executed elsewhere, as your compiler could generate them inside regular code
> or they could already exist in your OS.
>
> Regards,
> Eduardo
>
>