From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Mark Kettenis <mark.kettenis@xs4all.nl>
Cc: gdb-patches@sourceware.org
Subject: Re: [patch] STT_GNU_IFUNC support
Date: Sun, 14 Feb 2010 21:59:00 -0000 [thread overview]
Message-ID: <20100214215942.GA7712@host0.dyn.jankratochvil.net> (raw)
In-Reply-To: <201002142142.o1ELgUYd007120@glazunov.sibelius.xs4all.nl>
On Sun, 14 Feb 2010 22:42:30 +0100, Mark Kettenis wrote:
> While the symbol may be in the OS-specific range it is actually more
> toolchain dependent than OS-dependent. Unless I'm missing something,
> all OS'es that use binutils as their toolchain will support
> STT_GNU_IFUNC.
It is true GDB already does not interpret STT_GNU_IFUNC but it just follows
BSF_GNU_INDIRECT_FUNCTION. It is more the bfd/'s task to decide when the
STT_GNU_IFUNC numeric value is valid at the specific platform.
> And perhaps we should consider enabling support for it on all supported ELF
> platforms.
OK, that will make this patch also simple. I will send it later.
Thanks,
Jan
next prev parent reply other threads:[~2010-02-14 21:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-14 20:35 Jan Kratochvil
2010-02-14 21:43 ` Mark Kettenis
2010-02-14 21:59 ` Jan Kratochvil [this message]
2010-02-15 18:40 ` Daniel Jacobowitz
2010-02-15 18:49 ` Jan Kratochvil
2010-02-17 12:34 ` Pedro Alves
2010-02-17 14:19 ` Jan Kratochvil
2010-02-17 14:46 ` Daniel Jacobowitz
2010-02-17 17:45 ` Jan Kratochvil
2010-02-17 14:52 ` Pedro Alves
2010-02-17 17:33 ` Jan Kratochvil
2010-02-17 17:55 ` Pedro Alves
2010-02-17 18:12 ` Jan Kratochvil
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