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Date:      Thu, 15 Jul 2010 15:00:41 +0300
From:      Andriy Gapon <avg@freebsd.org>
To:        Kostik Belousov <kostikbel@gmail.com>
Cc:        freebsd-hackers@freebsd.org, freebsd-current@freebsd.org
Subject:   Re: avoid producing empty set_pcpu section [Was: elf obj load: skip zero-sized sections early]
Message-ID:  <4C3EF869.9070804@freebsd.org>
In-Reply-To: <20100715113950.GT2381@deviant.kiev.zoral.com.ua>
References:  <4C246CD0.3020606@freebsd.org> <20100702082754.S14969@maildrop.int.zabbadoz.net> <4C320E6E.4040007@freebsd.org> <20100705171155.K14969@maildrop.int.zabbadoz.net> <4C321409.2070500@freebsd.org> <4C343C68.8010302@freebsd.org> <4C36FB32.30901@freebsd.org> <4C39B0E6.3090400@freebsd.org> <4C39B7DE.3030100@freebsd.org> <4C3EF026.7090706@freebsd.org> <20100715113950.GT2381@deviant.kiev.zoral.com.ua>

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on 15/07/2010 14:39 Kostik Belousov said the following:
> 
> Is new behaviour completely identical to the behaviour of the newer
> ld ? 

No, it's not completely identical.
__start_SECNAME placement would be identical, but our ld would still assign the
symbol while latest upstream binutils PROVIDES it.

> Even if yes, I think that such changes make potential import of
> newer binutils harder.

How?

-- 
Andriy Gapon



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