Add a list of all the FP+SIMD insns, as a base from which to
generate test cases.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13918 a5019735-40e9-0310-863c-91ae7b9d1cf9
Also give the indication on how to use vgdb when --vgdb-stop-at is given


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13919 a5019735-40e9-0310-863c-91ae7b9d1cf9