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Re: [PATCH v2 1/2] y2038: linux: Provide __timerfd_gettime64 implementation
- From: Andreas Schwab <schwab at suse dot de>
- To: Lukasz Majewski <lukma at denx dot de>
- Cc: Joseph Myers <joseph at codesourcery dot com>, Paul Eggert <eggert at cs dot ucla dot edu>, Adhemerval Zanella <adhemerval dot zanella at linaro dot org>, Alistair Francis <alistair23 at gmail dot com>, Alistair Francis <alistair dot francis at wdc dot com>, GNU C Library <libc-alpha at sourceware dot org>, Siddhesh Poyarekar <siddhesh at gotplt dot org>, Florian Weimer <fweimer at redhat dot com>, Florian Weimer <fw at deneb dot enyo dot de>, Zack Weinberg <zackw at panix dot com>, Carlos O'Donell <carlos at redhat dot com>
- Date: Thu, 12 Dec 2019 16:30:27 +0100
- Subject: Re: [PATCH v2 1/2] y2038: linux: Provide __timerfd_gettime64 implementation
- References: <20191211165444.18951-1-lukma@denx.de> <mvm8snihhy5.fsf@suse.de> <20191211233512.047e7d39@jawa>
On Dez 11 2019, Lukasz Majewski wrote:
> From what I've dug (by examining the sysdeps/unix/make-syscalls.sh) it
> was a "strong" symbol without the hidden definition.
> Considering the above - there shall NOT be
>
> +libc_hidden_proto (__timerfd_gettime64); in the first place.
>
> Or do I miss something?
If the function is global and called within the same shlib, it needs to
have a hidden alias.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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