- Add some ASM stuff needed for futexes (linuxolator).
- Add some ASM stuff needed for futexes (linuxolator).

Sponsored by:	Google SoC 2006
Submitted by:	rdivacky
With help from:	kib

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase