From: Joseph Myers <joseph@codesourcery.com>
To: Florian Weimer <fweimer@redhat.com>
Cc: Zack Weinberg <zackw@panix.com>, <libc-alpha@sourceware.org>,
Siddhesh Poyarekar <siddhesh@gotplt.org>
Subject: Re: Evolution of ELF symbol management
Date: Tue, 22 Nov 2016 17:42:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1611221740050.26722@digraph.polyomino.org.uk> (raw)
In-Reply-To: <137dfcf1-eeeb-89c6-9882-b290983bc482@redhat.com>
On Tue, 22 Nov 2016, Florian Weimer wrote:
> I have no idea at all why __bzero was introduced. It doesn't look like a
It used to be used in a bits/string2.h definition of memset which
involved:
__builtin_constant_p (c) && (c) == '\0'
? ({ void *__s = (s); __bzero (__s, n); __s; })
: memset (s, c, n)
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2016-11-22 17:42 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-18 9:26 Florian Weimer
2016-10-18 16:50 ` Joseph Myers
2016-10-25 14:32 ` Florian Weimer
2016-10-25 15:37 ` Joseph Myers
2016-11-21 15:35 ` Florian Weimer
2016-10-26 12:17 ` Joseph Myers
2016-11-20 11:13 ` Mike Frysinger
2016-11-21 10:12 ` Florian Weimer
2016-11-16 15:55 ` Zack Weinberg
2016-11-18 15:48 ` Florian Weimer
2016-11-19 17:25 ` Zack Weinberg
2016-11-22 15:09 ` Florian Weimer
2016-11-22 15:30 ` Andreas Schwab
2016-11-22 15:39 ` Florian Weimer
2016-11-22 15:48 ` Zack Weinberg
2016-11-22 15:48 ` Zack Weinberg
2016-11-22 17:42 ` Joseph Myers [this message]
2016-11-23 14:09 ` Zack Weinberg
2016-11-24 10:01 ` Florian Weimer
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