VMX: CMPXHG instructions should always write to the memory destination, even if the value unchanged - it affects VMEXIT conditions for the full apic virtualization
Fixed also CMPXHG16B instruction (last one, others were fixed earlier)




git-svn-id: svn://svn.code.sf.net/p/bochs/code/trunk@11766 6c8e4198-a580-4521-a02f-c9ae86df1db9
fixed typo in last commit

git-svn-id: svn://svn.code.sf.net/p/bochs/code/trunk@11767 6c8e4198-a580-4521-a02f-c9ae86df1db9