Generalised the reg test script again:  replaced the "cpu_test" line,
which caused the test to be skipped if the CPU type wasn't appropriate,
with a "prereq" line, which specifies a command that must succeed before
the test is run.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3041 a5019735-40e9-0310-863c-91ae7b9d1cf9
33 files changed