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From: Rick G. <rcg...@ve...> - 2013-04-07 16:53:20
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Hi,
I believe I have a fully operational (on x86_64) patch set attached to
bug 317441 "Add support for AMD's LWP (LightWeight Profiling)
architecture extension".
With this set of patches, I am able to autogen/configure/make a version
of valgrind which supports LWP.
As part of this work, I created the basis for supporting more of the
x86_64 XOP extensions.
Caveats: I do not have a 32-bit x86_64 system available to try to
build/test on (the toIR.c code only supports the 64-bit versions of the
instructions in any case).
I hope there is a possibility that this feature can be incorporated into
an upcoming release of valgrind.
Regards,
Richard Gorton
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