[SeaBIOS] SMBIOS strings
Sebastian Herbszt
herbszt at gmx.de
Wed Jun 2 22:35:40 CEST 2010
Kevin O'Connor wrote:
> On Tue, Jun 01, 2010 at 10:26:12PM +0200, Sebastian Herbszt wrote:
>> Jes Sorensen wrote:
>> >Handle 0x0401, DMI type 4, 32 bytes
>> >Processor Information
>> >- Socket Designation: CPU 1
>> >+ Socket Designation: CPU01
>>
>> smbios.c got
>> snprintf((char*)start, 6, "CPU%2x", cpu_number);
>>
>> It should print "CPU 1" instead of "CPU01" because the
>> padding should be done with spaces not zeros. Maybe
>> bvprintf() doesn't handle it correctly?
>
> Space padding hasn't been implemented - nothing needed it.
With correct space padding this would be a non issue, because
the socket designation string would not have changed.
Sebastian
> The bvprintf code is called from 16bit code which is very stack
> sensitive - if space padding is implemented it will have to be tested
> carefully.
>
> -Kevin
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