Re: [Soekris] net6501 : CPU architecture ?

2013-05-14 Thread Christian Weisgerber
Peter J. Holzer wrote: > Is the BIOS even able to hide the lm bit? Or are operating systems > supposed to ignore it and use information from the BIOS (DMI?) instead? For a decade, Intel and AMD have provided patches that work around processor bugs and are implemented in microcode that is upload

Re: [Soekris] net6501 : CPU architecture ?

2013-05-14 Thread Nix
On 14 May 2013, Kyle Brantley uttered the following: > On 5/13/2013 1:14 PM, Conrad Kostecki wrote: >> I don't understand. How can a 32-Bit CPU work in 64-Bit Mode? I can't >> image, that the BIOS makes the difference. Linux shows the flags lm, >> which indicated, that it supports "AMD64/EM64T"? >

Re: [Soekris] net6501 : CPU architecture ?

2013-05-14 Thread Peter J. Holzer
On 2013-05-13 18:35:53 -0600, Kyle Brantley wrote: > The CPU was produced as a 64-bit chip, but for reasons X or Y or Z, > the manufacturer is only going to support 32-bit. Maybe there are > bugs with respect to 64-bit, maybe it's a marketing thing. In the > end, they market the chips as 32-bit, ni

Re: [Soekris] net6501 : CPU architecture ?

2013-05-14 Thread Thomas Fjellstrom
On Mon May 13, 2013 06:35:53 PM Kyle Brantley wrote: > On 5/13/2013 1:14 PM, Conrad Kostecki wrote: > > Am 13.05.2013 15:46, schrieb Stuart Henderson: > >> On 2013-05-10, Conrad Kostecki wrote: > >>> Am 10.05.2013 16:14, schrieb fabrice bessettes: > Hi list, > > [...] > > >>>