Add test cases for PCMPxSTRx cases 0x30 and 0x40.  Pertains to #320998.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13654 a5019735-40e9-0310-863c-91ae7b9d1cf9
Followup to r13652 (make the translation cache size be command-line
controllable): reduce MAX_N_SECTORS to 24, speed up Sector
initialisation, wording tweaks.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13655 a5019735-40e9-0310-863c-91ae7b9d1cf9
Don't report BMI support when AVX support is missing.

Bug #326113. This is a bit conservative, but it is what the linux kernel
also seems to be doing. If AVX support is missing (because the OS doesn't
save the wide registers), then also don't report supporting BMI.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13656 a5019735-40e9-0310-863c-91ae7b9d1cf9
arm-linux only: make unwinding by stack scanning (a nasty hack)
be controllable from the command line.  Fixes (kind of) #289578.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13657 a5019735-40e9-0310-863c-91ae7b9d1cf9
Update copyright dates (20XY-2012 ==> 20XY-2013)


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13658 a5019735-40e9-0310-863c-91ae7b9d1cf9
Un-break the build on OSX 10.7.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13659 a5019735-40e9-0310-863c-91ae7b9d1cf9
Update.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13660 a5019735-40e9-0310-863c-91ae7b9d1cf9