(API-visible change): generalise the VexSubArch idea.  Everywhere
where a VexSubArch was previously passed around, a VexArchInfo is now
passed around.  This is a struct which carries more details about any
given architecture and in particular gives a clean way to pass around
info about PPC cache line sizes, which is needed for guest-side PPC.



git-svn-id: svn://svn.valgrind.org/vex/trunk@1233 8f6e269a-dfd6-0310-a8e1-e2731360e62c
14 files changed