It's reorg only. No new cache autodetection stuff has been added.
coregrind
pub_tool_cpuid.h is removed as it is no longer exposed to tools.
Its contents has moved to pub_core_cpuid.h.
New file: coregrind/m_cache.c to contain the autodetect code for
cache configurations and define other cache characteristics that
cannot be autodetected (i.e. icaches_maintain_coherence). Most of
cg-arch/x86-amd64.c was moved here. The cache detection code for
x86-64 needs to be fixed to properly initialise VexCacheInfo. It
currently has cachegrind bias.
m_cache.c exports a single function (to coregrind):
VG_(machine_get_cache_info)(VexArchInfo *vai)
This function is called from VG_(machine_get_hwcaps) after hwcaps have
been detected.
cachegrind
Remove cachegrind/cg-{ppc32,ppc43,arm,mips32,s390x,x86-amd64}.c
With the exception of x86/mamd64 those were only establishing a
default cache configuration and that is so small a code snippet that
a separate file is no longer warranted. So, the code was moved to
cg-arch.c. Code was added to extract the relevant info from
x86-amd64.
New function maybe_tweak_LLc which captures the code to massage the
LLc cache configuration into something the simulator can handle. This
was originally in cg-x86-amd64.c but should be used to all architectures.
Changed warning message about missing cache auto-detect feature
to be more useful. Adapted filter-stderr scripts accordingly.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13028
Patch by Philippe Waroquiers, slightly changed.
This actually was a regression from 3.6.1, but the patch
also improves on printed messages, and refactors common
code between cachegrind and callgrind.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12013
of the L2 cache. This is to accommodate machines with three levels of
cache. We still only simulate two levels, the first and the last.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11404
things. These made sense when the arch/OS/platform-specific code was in
one module, but as that code got mixed in with generic code the boundary
between generic and non-generic blurred, and the distinction made less
sense. So let's get rid of them.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4002
strange before. Also aborting if any command-line-provided cache
configuration is unacceptable, rather than falling back on defaults;
it's simpler and arguably better than just emitting a warning.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3118
- In Cachegrind, abstract out x86-specific use of CPUID to find cache
configuration. Required adding a cachegrind/x86/ directory, and fiddling
a bit with the build system.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2698
