From: "Thomas Preud'homme" <thomas.preudhomme@arm.com>
To: "Richard Earnshaw" <Richard.Earnshaw@arm.com>, <gcc-patches@gcc.gnu.org>
Cc: "Ramana Radhakrishnan" <Ramana.Radhakrishnan@arm.com>
Subject: RE: [PATCH 2/3, ARM, libgcc, ping6] Code size optimization for the fmul/fdiv and dmul/ddiv function in libgcc
Date: Tue, 27 Jan 2015 08:11:00 -0000 [thread overview]
Message-ID: <001201d039f1$3b73c9d0$b25b5d70$@arm.com> (raw)
In-Reply-To: <54B681DC.3070004@arm.com>
> From: Richard Earnshaw
> Sent: Wednesday, January 14, 2015 10:49 PM
>
> Sorry, not ok. These symbols pollute the global namespace, yet do not
> use reserved names.
Are you referring to the Lml_* symbols? They appear with local binding in
my environment which is expected since the single float and double float
use the same symbol names.
>
> Secondly, in a shared library environment you need to ensure that these
> names remain private to the instance linked into the library, so that
> you don't end up going through the PLT for each branch between blocks.
Right. I'll post something for this shortly.
Best regards,
Thomas
next prev parent reply other threads:[~2015-01-27 5:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-14 12:01 Thomas Preud'homme
2015-01-14 15:05 ` Richard Earnshaw
2015-01-27 8:11 ` Thomas Preud'homme [this message]
2015-01-27 8:33 ` Thomas Preud'homme
2015-04-30 7:43 ` Thomas Preud'homme
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