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Date:      Mon, 19 Nov 2018 15:34:16 -0500
From:      Ed Maste <emaste@freebsd.org>
To:        Shawn Webb <shawn.webb@hardenedbsd.org>
Cc:        src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org,  svn-src-head@freebsd.org
Subject:   Re: svn commit: r340640 - head/lib/libc
Message-ID:  <CAPyFy2BNj89uQmfyVOrGXPWeZVhoYDJ00ihjQQnUqrVkg6O0-Q@mail.gmail.com>
In-Reply-To: <20181119193810.b4mexvznrqyb7j7v@mutt-hbsd>
References:  <201811191812.wAJICdFf087392@repo.freebsd.org> <20181119193810.b4mexvznrqyb7j7v@mutt-hbsd>

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On Mon, 19 Nov 2018 at 14:38, Shawn Webb <shawn.webb@hardenedbsd.org> wrote:
>
> Since the use of ifunc in libc is only applicable to amd64, I wonder
> if it would be best to disable BIND_NOW in
> lib/libc/amd64/Makefile.inc. I don't believe there's any need to
> disable BIND_NOW for libc on other architectures.

At least arm64 and i386 will probably start making use of ifuncs in
the not-too-distant future. After some more investigation and if we're
sure that it's only ifuncs that are affected this might be made
machine-dependent.



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