On Intel processors, CPUIDs cache parameter code 0x49 is
reused both for L2 and L3 parameters.
Thanks to Ulrich Drepper.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6369
Cachegrind docs.
Removed the Cachegrind tech docs, because they're so out of date to be
useless. My PhD dissertation gives a much better description of how
Cachegrind works. (I mentioned this in the Cachegrind user manual.) The
only still-useful part of Cachegrind's tech docs, the output file format
description, I moved into the Cachegrind user manual.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6332
Makefile.am changes for AIX5. Almost all boilerplate stuff fitting in
with the existing factorisation scheme. The only change of interest
is that configure.in now generates automake symbols of name
VGP_platform and VGO_os, whereas previously it just made VG_platform
which was a bit inconsistent with the VGP/VGO/VGA scheme used in C
code.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6242
interface, except for the syscall numbers, into that. Mostly this
means moving include/vki-*.h to include/vki/vki-*.h.
include/pub_tool_basics.h previously dragged in the entire kernel
interface. I've done away with that, so that modules which need to
see the kernel interface now have to include pub_{core,tool}_vki.h
explicitly. This is why there are many modified .c files -- they have
all acquired an extra #include line.
This certainly breaks all platforms except x86. Will fix shortly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6225
This updates the automatic detection of cache parameters
for x86 and amd64 according to revision 21 of
Intels x86 Architecture Software Developer Manual, Volume 2a.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6211
- In the same section, use VG_(percentify) to avoid overflow when computing
information for -v printing.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5857
non-redirected guest address. This is a small but significant change
needed to make function wrapping work. The problem is that with
function wrapping two different translations are associated with the
non-redirected address (of a wrapped function entry point), and so
cachegrind asserts. Whereas the redirected guest addresses reflect
the reality of only one translation associated with each address. So
use them instead.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5582
Instrumentation functions now take a callback closure structure
(VgCallbackClosure*), so this commit changes the signatures
accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5535
distinction between primary and secondary build targets, and (2) make
it independent of the default behaviour of gcc (iow, what gcc does
when you specify neither -m32 nor -m64).
As a result, an out-of-the-box build on ppc64-linux now builds a
system which is basically for 64-bit PowerPC, but also has the ability
to run 32-bit ppc-linux binaries (exactly the same arrangement as you
get when building on amd64-linux).
There are various twists and turns. multiple-architectures.txt is
updated all the gory details.
This will break amd64 builds until such time as
<tool>/tests/{amd64,x86}/Makefile.am are fixed up (shortly).
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5493
was set to zero and so no annotation was done.
Also put the file format into this file, and some other tiny changes.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5396
counts when a function name was used in more than one module. This showed
up for "???" functions when profiling Valgrind itself.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5319
system that allows multiple copies of valgrind to be built so that we
can build both x86 and amd64 versions of the tools on amd64 machines.
The launcher is then modified to look at the program being run and
decide which tool to use to run it.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5027
be part of a self-check. Instead, copy verbatim any IR preamble
preceding the first IMark. This stops cachegrind asserting on
self-checking translations.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4967
the guest extents for the presented translation and also its original
un-redirected guest address. These changes are needed in particular
to make cachegrind's code cache management work properly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4943
