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

Alex Ionescu ionucu at videotron.ca
Mon Jan 2 18:06:02 CET 2006

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

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