Re: [PATCH v4 2/4] perf tools: add Java demangling support

From: Carl E. Love
Date: Wed Mar 25 2015 - 16:34:36 EST


On Tue, 2015-03-24 at 23:25 +0100, Stephane Eranian wrote:
> Add Java function descriptor demangling support.
> Something bfd cannot do.
>
> Use the JAVA_DEMANGLE_NORET flag to avoid decoding the
> return type of functions.
>
> Signed-off-by: Stephane Eranian <eranian@xxxxxxxxxx>
> ---
> tools/perf/util/Build | 1 +
> tools/perf/util/demangle-java.c | 199
> ++++++++++++++++++++++++++++++++++++++++
> tools/perf/util/demangle-java.h | 10 ++
> tools/perf/util/symbol-elf.c | 3 +

Stephane:

Your patch makes a change to tools/perf/util/Build. I don't find that
file in the linux kernel source tree for 4.0-rc5. I built the tool just
to see if that file gets created by the build but still did not find it.
I am wondering where the file comes from?

Carl Love

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