Re: Panic in iwl3945 driver

Zhu Yi
2009-12-02T02:06:08Z

On Wed, 2009-12-02 at 02:52 +0800, Chatre, Reinette wrote:
> I agree with your conclusion here that r8 is 0 at this point. I am
> very
> confused how this can be since the two lines above the ones you pasted
> here are:
>
> 0x0000000000016683 <iwl3945_rx_reply_tx+291>:»­­mov (%rdx,%rax,1),%
> r8
> 0x0000000000016687 <iwl3945_rx_reply_tx+295>:»­­mov $0x0,%rdx
>
> From the information in the post you refer to we have rdx as
> 0xffffffffa0c85f40 and rax as 0x4f. Since r8 is initialized above from
> these two registers ... how could it be that r8 ends up as zero?

Is it related? They are memory address references.

Thanks,
-yi