Handle NOP.W (Thumb) and NOP (ARM).  Partial fix for #253636.
Add a comment re conditionalisation of Thumb memory barrier insns.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2064 8f6e269a-dfd6-0310-a8e1-e2731360e62c
1 file changed