Make Helgrind test cases build on arm64-linux.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13878 a5019735-40e9-0310-863c-91ae7b9d1cf9
Update.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13879 a5019735-40e9-0310-863c-91ae7b9d1cf9
VG_(strlen) ( const HChar* str ) does not count the null terminator '\0' at the
end of the string, so we need to add an extra element in string 's' for the null
terminator.
VG_(strcpy) ( HChar* dest, const HChar* src ) function copies the string pointed
to by src, including the null terminator ('\0'), to the buffer pointed to by dest.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13880 a5019735-40e9-0310-863c-91ae7b9d1cf9
mips: Disable test on mips32/64 big-endian platforms.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13881 a5019735-40e9-0310-863c-91ae7b9d1cf9
drd: Add post-rwlock_init and pre-rwlock_destroy client requests (#332265)

From: Ivo Raisr <ivosh@ivosh.net>


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13882 a5019735-40e9-0310-863c-91ae7b9d1cf9