svn commit: r340640 - head/lib/libc

Ed Maste emaste at freebsd.org
Mon Nov 19 20:34:39 UTC 2018


On Mon, 19 Nov 2018 at 14:38, Shawn Webb <shawn.webb at 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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