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Re: [PATCH] Use libc_hidden_proto / _def for hidden wchar ifunc symbols.

From: Florian Weimer <fweimer at redhat dot com>
To: Stefan Liebler <stli at linux dot vnet dot ibm dot com>, GNU C Library <libc-alpha at sourceware dot org>
Cc: "H.J. Lu" <hjl dot tools at gmail dot com>
Date: Mon, 13 Nov 2017 12:55:31 +0100
Subject: Re: [PATCH] Use libc_hidden_proto / _def for hidden wchar ifunc symbols.
Authentication-results: sourceware.org; auth=none
References: <8f9ec268-7792-1b86-aee4-ec3aa5878108@linux.vnet.ibm.com>

On 11/13/2017 11:16 AM, Stefan Liebler wrote:

This patch adds the libc_hidden_proto / libc_hidden_def construct.
Then the __GI_* symbols are the default-ifunc-variants which can becalled without PLT.

attribute_hidden and *_hidden_{proto,def} conflict on somearchitectures. You need to remove attribute_hidden as part of this change.


Thanks,
Florian

Follow-Ups:
- Re: [PATCH] Use libc_hidden_proto / _def for hidden wchar ifunc symbols.
  - From: H.J. Lu
- Re: [PATCH] Use libc_hidden_proto / _def for hidden wchar ifunc symbols.
  - From: Stefan Liebler

References:
- [PATCH] Use libc_hidden_proto / _def for hidden wchar ifunc symbols.
  - From: Stefan Liebler

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