how to implement a new kind of compare&swap instruction

how to implement a new kind of compare&swap instruction

References

Reference NO 1

http://stackoverflow.com/questions/15189658/how-to-implement-a-new-kind-of-compareswap-instruction

Reference NO 2

http://stackoverflow.com/questions/17248148/how-to-prevent-corruption-in-concurrent-lifo-stack-implemented-with-atomic-compa

Reference NO 3

http://en.wikipedia.org/wiki/Compare-and-swap

Reference NO 4

http://www.cis.temple.edu/~giorgio/old/cis307s97/readings/yield.html

Reference NO 5

http://publib.boulder.ibm.com/iseries/v5r2/ic2924/info/mi/CMPSW.htm

Reference NO 6

https://blogs.oracle.com/d/entry/atomic_operations

Reference NO 7

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.199.7928&rep=rep1&type=pdf

Reference NO 8

http://www.mapleprimes.com/maplesoftblog/36246-Atomic-Operations