cvs commit: src/sys/powerpc/powerpc copyinout.c

[Peter Grehan]

>   Attempt to fix compiling problem.

  Not quite there, you need to add:

<       (void) atomic_cmpset_32(p, old, new);
---
 >       (void) atomic_cmpset_32((volatile uint32_t *)p, old, new);

  I'm waiting for PR amd64/102996 to be fixed before putting powerpc 
into the universe target since 64-bit build hosts don't currently work 
:( That should help resolve some of these type of issues.

  David O'Brien, did you have any objection to the proposed solution in 
amd64/102996 ??

later,

Peter.