bootargs.h

[Andriy Gapon]

on 10/05/2012 18:17 John Baldwin said the following:
> On 5/10/12 5:41 AM, Andriy Gapon wrote:
>> on 09/05/2012 14:28 John Baldwin said the following:
>>> On 5/9/12 5:32 AM, Andriy Gapon wrote:
>>>>
>>>> Here is a subversion diff to make use of the new bootargs.h header in pc98
>>>> cdboot and loader, and i386 cdboot and pxeldr:
>>>> http://people.freebsd.org/~avg/bootargs.diff
>>>> Could you please review it?
>>>> Thank you!
>>>
>>> Looks good.
>>>
>>>> MFi386 of BTX changes for support of KARGS_FLAGS_EXTARG is pending.
>>>> Do you think that it should be done?
>>>
>>> You mean to pc98's btxldr?  I think so, in general we should keep the
>>> pc98 BTX bits as close to i386 as possible.
>>>
>>
>> Yes.  Here is a complete pc98 patch for bootargs.h and btxldr:
>> http://people.freebsd.org/~avg/pc98-btxldr.diff
> 
> Looks ok to me.  We should really see about letting PC98 share more code
> here rather than using copies if it's not too ugly.
> 

btxcsu.S is the only one that is almost identical between i386 and pc98.
I think that it was completely identical and I accidentally broke that.  Should fix.

btxldr.S and btx.S would require a fair number of ifdefs to be shareable.

cdboot.S seems to have too many differences.

I am not sure whether and what it would make sense to share.

-- 
Andriy Gapon