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Re: Systemtap's DTRACE_PROBE and clang
- From: fche at redhat dot com (Frank Ch. Eigler)
- To: Martin Martin <martin at infinio dot com>
- Cc: systemtap at sourceware dot org
- Date: Fri, 20 Sep 2013 14:59:35 -0400
- Subject: Re: Systemtap's DTRACE_PROBE and clang
- Authentication-results: sourceware.org; auth=none
- References: <CAAQ0mPj9t_TtzsnoaNPO5U8sTtfg2NQYjEzkZUwP3P7q5_dE7Q at mail dot gmail dot com>
martin wrote:
> [...]
> How onerous is it to change the code here? [...]
> Workaround for now, it does work if you change it to:
> .pushsection .note.stapsdt,"?",@note
I don't recall any deep discusson on that topic. It could be
just to immunize it from being misinterpreted as a comment
(see the @-comment-on-arm line on the same AS doc page). The
binutils change that allows "note" as @note appears to be
Author: Richard Henderson <rth@redhat.com>
Date: Sat Jun 5 23:15:34 1999 +0000
so has been available for quite a few years. If the LLVM folks aren't
willing to support it, I guess we could take some sort of ugly
conditional into sys/sdt.h.
- FChE