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Re: malloc hooks

From: Joseph Myers <joseph at codesourcery dot com>
To: Florian Weimer <fweimer at redhat dot com>
Cc: Szabolcs Nagy <szabolcs dot nagy at arm dot com>, <libc-alpha at sourceware dot org>, <nd at arm dot com>
Date: Thu, 8 Jun 2017 16:58:36 +0000
Subject: Re: malloc hooks
Authentication-results: sourceware.org; auth=none
References: <593953AB.20703@arm.com> <f9a34949-4246-817e-11fc-a7493013e7d6@redhat.com> <59395C13.8060907@arm.com> <f7b5ed66-2583-97f4-09a7-1703bf41c20a@redhat.com>

On Thu, 8 Jun 2017, Florian Weimer wrote:

> >> We currently do not have SHLIB_COMPAT support at the Makefile level.  If
> >> you have a port that bumps the compat level past 2.25, I can probably
> >> come up with an implementation of that.
> >>
> > 
> > is it ok to ifdef out the test code if compat level >2.25 ?
> > then there is no need for makefile changes
> 
> You can try, but if I recall things correctly, SHLIB_COMPAT is not
> available for !SHARED, either.

SHLIB_COMPAT is unconditionally 0 in the !SHARED case.  I think Makefile 
support is probably the right thing for conditioning such tests.

-- 
Joseph S. Myers
joseph@codesourcery.com

References:
- malloc hooks
  - From: Szabolcs Nagy
- Re: malloc hooks
  - From: Florian Weimer
- Re: malloc hooks
  - From: Szabolcs Nagy
- Re: malloc hooks
  - From: Florian Weimer

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