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Re: semantic error: not accessible at this address
- From: "Frank Ch. Eigler" <fche at redhat dot com>
- To: Vincent Bernat <bernat at luffy dot cx>
- Cc: systemtap at sourceware dot org
- Date: Sat, 28 Sep 2013 08:46:45 -0400
- Subject: Re: semantic error: not accessible at this address
- Authentication-results: sourceware.org; auth=none
- References: <87ioxmf2e9 dot fsf at guybrush dot luffy dot cx> <y0mvc1mt0k7 dot fsf at fche dot csb> <8738opg9ym dot fsf at guybrush dot luffy dot cx> <20130927230432 dot GA32221 at redhat dot com> <87wqm1etsz dot fsf at guybrush dot luffy dot cx> <20130927232529 dot GB32221 at redhat dot com> <87pprtesfe dot fsf at guybrush dot luffy dot cx> <20130928000247 dot GC32221 at redhat dot com> <871u49e68v dot fsf at guybrush dot luffy dot cx>
Hi -
On Sat, Sep 28, 2013 at 09:48:48AM +0200, Vincent Bernat wrote:
> [...]
> So, no "-mfentry" in "producer" variable. Is that expected?
Aha, good catch. That was one of the safeguards we dropped into
the stap code, but it relies on the CFLAGS=-grecord-gcc-switches.
Would you be interested in adding code to that function to suppot
a PR15123_ASSUME_MFENTRY-ish environment variable, that bypasses
that subtest?
- FChE