Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Thu, 6 Aug 2015 11:33:39 +0200
From: Szabolcs Nagy <>
To: Isaac Dunham <>
Cc:, Rich Felker <>,
	Andy Lutomirski <>
Subject: Re: Re: Further dynamic linker optimizations

* Isaac Dunham <> [2015-08-05 21:32:53 -0700]:
> On Wed, Aug 05, 2015 at 03:37:25PM -0700, Andy Lutomirski wrote:
> > 
> > I can add a GNU hash to the vdso quite easily (for Linux 4.3).  Would that
> > be helpful?
> Would this require a binutils version that supports GNU hashes?
> And if so, would it be a hard build-time requirement?

vdso is only used at runtime, so static linker support is not
needed when you build applications.

i guess for building the kernel itself linking the
will depend on --hash-style=gnu support in the target ld,
that is binutils 2.18.

Powered by blists - more mailing lists

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.