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
through once, failing to find the translation, and falling back to the
scheduler.
Did a couple of minor associated cleanups too.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3171
computation) into the generic core, because it's needed by the dispatch
loop of all archs. Also renamed it VG_(instr_ptr_offset), which is
clearer. Since it was the last use of the VGOFF_ prefix, I removed that
prefix.
Also cleaned up the ARM stubs slightly, by removing some of the copied,
commented-out x86 code which has since fallen out of date with the real
x86 code and was thus misleading.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3123
state pointer points directly at the ThreadState.arch.vex field, thus
updating it in place and avoiding a lot of code (and time-wasting)
which copies stuff back and forth to baseBlock.
Fix zillions of other places in the system where the current thread id
is needed. It is now passed to all needed places.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3090
