table/cache management. Two main changes. (1) Translation areas are
recorded using VexGuestExtents, so that Vex is now properly supported
and code deletion works correctly. (2) Low overhead BB profiling,
enabled by the --profile-flags=<XXXXXXXX> option. This finds the top
N bbs at exit and shows them, so as to give a basis from which to do
performane tuning.
To support this, the way tt/tc work is changed. It is still a
sectored arrangement, but now each sector has its own hash table.
This simplifies a lot of things.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3226
string in valgrind.pc.in, so that they describe Valgrind as a "dynamic
binary instrumentation framework", and don't mention platforms at all.
I had to tweak the regtest filters a bit for this.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3178
This required some tricks with casting to maintain Memcheck's silly (ie.
negative) arg checking. The allocator was also changed accordingly. It
should now be able to allocate more than 4GB blocks on 64-bit platforms.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2906
