[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] x86_64 build break in rombios

On 29/1/07 20:28, "Puthiyaparambil, Aravindh"
<aravindh.puthiyaparambil@xxxxxxxxxx> wrote:

>> Noone else is seeing this as far as I know. Are you sure this is due
> to a
>> recent changeset rather than something about your build environment?
> If
>> the former, working out the specific bad changeset will be useful.
> I am getting this break from changeset 13642:480436ef6255 onwards.
> 13641: b97780b7080d builds successfully for me.

You'll have to drill into this a bit yourself I think. That changeset does
add a fair bit more assembly language to the rombios codebase (particularly
in 32bitgateway.c) but it doesn't look particularly different from the
existing assembly language in rombios.c. Clearly there *is* a difference
though -- perhaps you can narrow down which lines are causing the problem
and tinker with them a bit to see what's causing as86 to barf?

It's definitely odd: unlike gas I don't think there are that many different
versions of as86 to be causing weird differing build-environment behaviours.

 -- Keir

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.