Some tweaks to make more tests pass, or get closer to passing, on
--enable-only32bit builds on my Ubuntu box:

- For all tests, replace all operator new/new[]/delete/delete[] variants
  with a common form, eg. "...operator new...".  This makes
  exp-ptrcheck/tests/ccc and memcheck/tests/mismatches pass.

- For Helgrind tests, replace all libpthread paths with "/...libpthread...",
  as is done for libc paths.  This avoids problems when /lib32/libpthread.so
  is the path.  No extra tests pass, but many of them get a lot closer to
  passing.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9333 a5019735-40e9-0310-863c-91ae7b9d1cf9
65 files changed