Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 26 Aug 2016 11:58:51 +0100
From:      David Chisnall <theraven@FreeBSD.org>
To:        Konstantin Belousov <kostikbel@gmail.com>
Cc:        Pedro Giffuni <pfg@FreeBSD.org>, freebsd-toolchain@FreeBSD.org
Subject:   Re: Time to enable partial relro
Message-ID:  <16BFC2DC-3571-4817-A104-D0C4BC8E2EA1@FreeBSD.org>
In-Reply-To: <20160826105618.GS83214@kib.kiev.ua>
References:  <b75890eb-d8bd-759e-002f-ab0c16db0975@FreeBSD.org> <20160826105618.GS83214@kib.kiev.ua>

next in thread | previous in thread | raw e-mail | index | archive | help

--Apple-Mail=_2A4FF392-6C07-4AC1-AE6B-48A36D7CA960
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
	charset=us-ascii

On 26 Aug 2016, at 11:56, Konstantin Belousov <kostikbel@gmail.com> =
wrote:
>=20
>> I think it's time to enable it be default in our base binutils. If
>> there are no objections, I will just commit the attached patch over
>> the weekend.
>=20
> There are objections, the change must be runtime tested on large and
> representative set of real-world applications before turning the knob.

Can portmgr create a temporary package set with the knob turned so that =
people can test easily?

David


--Apple-Mail=_2A4FF392-6C07-4AC1-AE6B-48A36D7CA960
Content-Disposition: attachment;
	filename=smime.p7s
Content-Type: application/pkcs7-signature;
	name=smime.p7s
Content-Transfer-Encoding: base64
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=
--Apple-Mail=_2A4FF392-6C07-4AC1-AE6B-48A36D7CA960--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?16BFC2DC-3571-4817-A104-D0C4BC8E2EA1>