drd: Fix a 4x slowdown for certain applications (#316181)

This commit reverts r12629 ("drd: Don't sporadically report false positives on
newly allocated memory. Fixes #297147").


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13315 a5019735-40e9-0310-863c-91ae7b9d1cf9
drd: Fix stack growth tracking. Hopefully this is the proper fix for #297147.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13316 a5019735-40e9-0310-863c-91ae7b9d1cf9
s390: Distribute dfp-1 expected output files also if built on a non-s390 platform

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13317 a5019735-40e9-0310-863c-91ae7b9d1cf9
massif/tests/pages_as_heap.c: Fix a compiler warning

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13318 a5019735-40e9-0310-863c-91ae7b9d1cf9
Darwin: Fix a compiler warning

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13319 a5019735-40e9-0310-863c-91ae7b9d1cf9
Darwin: Make stack growth tracking consistent with other architectures

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13320 a5019735-40e9-0310-863c-91ae7b9d1cf9
drd/tests/sem_wait: Skip on Darwin since sem_init() fails with ENOSYS on Darwin

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13321 a5019735-40e9-0310-863c-91ae7b9d1cf9
drd/tests/annotate_smart_pointer2: Add an expected output file

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13322 a5019735-40e9-0310-863c-91ae7b9d1cf9
fix 315959 valgrind man page has bogus SGCHECK (and no BBV) OPTIONS section
PAtch from Mark Wielaard.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13323 a5019735-40e9-0310-863c-91ae7b9d1cf9
Fix 316145 - callgrind command line options in manpage reference (unknown) callgrind manual
Patch by Mark Wielaard.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13324 a5019735-40e9-0310-863c-91ae7b9d1cf9