From: Florian Weimer <fweimer@redhat.com>
To: Samuel Thibault <samuel.thibault@ens-lyon.org>,
libc-alpha@sourceware.org
Subject: Re: [hurd,commited] hurd: Avoid some PLTs in libc and librt
Date: Mon, 02 Apr 2018 19:37:00 -0000 [thread overview]
Message-ID: <34d9bab2-0516-d820-526d-28c74420575c@redhat.com> (raw)
In-Reply-To: <20180402190912.1666-1-samuel.thibault@ens-lyon.org>
On 04/02/2018 09:09 PM, Samuel Thibault wrote:
> * io/fts.c (fts_build): Call __dirfd instead of dirfd.
There's no PLT avoidance for __dirfd, so this introduces a regression on
GNU/Linux. dirfd was expanded inline there.
590: e8 00 00 00 00 callq 595 <fts_build+0x75>
591: R_X86_64_PLT32 __dirfd-0x4
I think this calls for a different solution.
Thanks,
Florian
next prev parent reply other threads:[~2018-04-02 19:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-02 19:09 Samuel Thibault
2018-04-02 19:37 ` Florian Weimer [this message]
2018-04-03 0:17 ` Joseph Myers
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