tree cf7efcb0cac911d1b6ca1a88c8eb42d23fdbf38d
parent 5f27dcf14913225dac0afb1f6ee362508028132b
author florian <florian@8f6e269a-dfd6-0310-a8e1-e2731360e62c> 1344135595 +0000
committer florian <florian@8f6e269a-dfd6-0310-a8e1-e2731360e62c> 1344135595 +0000

Support the cu14 insn. That insn is very much like cu12 except the
converted value is always 4 byte wide. The only other difference is
the encoding of a 4-byte UTF-8 character.
Some code refactoring does the trick.
Part of fixing #289839.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2459 8f6e269a-dfd6-0310-a8e1-e2731360e62c