Re: [ros-dev] Different problem with fastinterlck_asm.S ;-(

[Alex Ionescu]

Hartmut Birr wrote:

>  
> cmpxchg8b was introduced by me for ExfpInterlockedExchange64 and
> ExfInterlockedCompareExchange64. This two functions are used in page.c
> for pae mode functions. Pae mode works only on pentium or newer cpus.
> The kernel works also on a 486, because pae mode would be never enabled
> on a 486.
>
> - Hartmut
>  
Good point! I'll fix this up ASAP.

Best regards,
Alex Ionescu