From: Joseph Myers <joseph@codesourcery.com>
To: "Paul E. Murphy" <murphyp@linux.vnet.ibm.com>
Cc: Stefan Liebler <stli@linux.vnet.ibm.com>,
<libc-alpha@sourceware.org>, <fweimer@redhat.com>,
<schwab@linux-m68k.org>
Subject: Re: [PATCH v2 1/9] Add configure check to test if gcc supports attribute ifunc.
Date: Mon, 08 Aug 2016 16:42:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1608081641390.21737@digraph.polyomino.org.uk> (raw)
In-Reply-To: <935ace31-ee88-949f-78a7-7ded004bac07@linux.vnet.ibm.com>
On Mon, 8 Aug 2016, Paul E. Murphy wrote:
> One more hiccup after trying out this patch. pt-vfork.c mandates ifunc
> on most (all?) targets using nptl. It seems configure needs to mandate
> this support on any target using nptl.
No it doesn't. Many architectures have their own pt-vfork.S.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2016-08-08 16:42 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-08 14:40 Stefan Liebler
2016-08-08 14:40 ` [PATCH v2 4/9] i386, x86: Use libc_ifunc macro for time, gettimeofday Stefan Liebler
2016-08-08 14:40 ` [PATCH v2 7/9] Use libc_ifunc macro for system in libpthread Stefan Liebler
2016-08-08 14:40 ` [PATCH v2 5/9] ppc: Use libc_ifunc macro for time, gettimeofday Stefan Liebler
2016-08-08 14:40 ` [PATCH v2 8/9] Use libc_ifunc macro for vfork in libpthread Stefan Liebler
2016-08-08 14:40 ` [PATCH v2 3/9] s390: Refactor ifunc resolvers due to false debuginfo Stefan Liebler
2016-08-08 14:40 ` [PATCH v2 2/9] Use gcc attribute ifunc in libc_ifunc macro instead of inline assembly " Stefan Liebler
2016-08-08 14:40 ` [PATCH v2 6/9] Use libc_ifunc macro for clock_* symbols in librt Stefan Liebler
2016-08-08 16:08 ` [PATCH v2 1/9] Add configure check to test if gcc supports attribute ifunc Paul E. Murphy
2016-08-08 16:42 ` Joseph Myers [this message]
2016-08-08 16:52 ` Andreas Schwab
2016-08-09 15:12 ` Stefan Liebler
2016-08-08 16:40 ` Joseph Myers
2016-08-09 11:56 ` Florian Weimer
2016-08-09 15:12 ` Stefan Liebler
2016-08-09 20:15 ` Joseph Myers
2016-08-08 17:58 ` [PATCH v2 9/9] Use libc_ifunc macro for siglongjmp, longjmp in libpthread Stefan Liebler
2016-08-17 10:37 ` [PATCH v2 1/9] Add configure check to test if gcc supports attribute ifunc Stefan Liebler
2016-08-17 11:04 ` Florian Weimer
2016-08-17 12:21 ` Joseph Myers
2016-08-24 14:10 ` Stefan Liebler
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