Fwd: [PATCH 0/3] perf tools: Add libdw DWARF post unwind support for ARM64

Mark Wielaard mjw at redhat.com
Wed Mar 19 10:46:00 UTC 2014


Hi Jean,

On Wed, 2014-03-19 at 10:51 +0100, Jean Pihet wrote:
> Here is fwded the posting of the patches for libdw integration in perf
> on AARCH64.
> The mjw/aarch64-unwind branch of elfultis is used and it works ok! One
> caveat though: the compat mode is not working, I am investigating this
> now.

Good news. Thanks. Which distro/toolchain are you testing against?
When I worked on that branch I was using Fedora rawhide aarch64, which
only supports 64bit (no 32bit compat mode). So haven't been able to test
compat mode yet.

Cheers,

Mark



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