Hi!

The following patch should fix a problem with sparc64 cas and casx
emulation where value to be stored and value to be compared are passed
in reverse order to helper function.

This also fixes a problem with booting linux iso where kernel tries to
clear memory bitmap bit with casx but fails to find any cleared bit
later.

Please apply.

PS: if anyone can send me a patch for gdb to load and use System.map
file while doing remote debugging that would be great :)

-- 
Kind regards,
Igor V. Kovalenko