On arm-linux, add r7 to the set of registers that the CFI unwinder
knows how to unwind.  This is important when unwinding Thumb code
the CFA is often stated as being at some offset from r7.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11377 a5019735-40e9-0310-863c-91ae7b9d1cf9
10 files changed