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Date:      Thu, 13 Aug 2020 22:05:28 +0200
From:      =?UTF-8?B?VMSzbA==?= Coosemans <tijl@FreeBSD.org>
To:        Gleb Popov <arrowd@freebsd.org>
Cc:        Konstantin Belousov <kostikbel@gmail.com>, toolchain@freebsd.org
Subject:   Re: Undefined reference to __atomic_store_8
Message-ID:  <20200813220528.24dea31f@FreeBSD.org>
In-Reply-To: <CALH631norNrjz8juKRp6vFs0FX7nHGEfj=7nmgco%2Bd%2BtUN3iOA@mail.gmail.com>
References:  <CALH631msD2jEwaH2ejzdE5RCYd=CA2GYV-o-%2BfC6sPSskXdkTg@mail.gmail.com> <20200807212855.GB2551@kib.kiev.ua> <CALH631=FxoEdp_akV-szxTuLVrZ4oFgHWKcWJNOGEuLwqJ3Hyw@mail.gmail.com> <20200808133000.GC2551@kib.kiev.ua> <CALH631nqdHq02xYM4cnOaPhmB5L3O5TJyZiKVNrUJu7kHg0uFQ@mail.gmail.com> <20200809143742.430764e7@FreeBSD.org> <20200809154312.GH2551@kib.kiev.ua> <CALH631=7M6J3L7AzgHqEwtyBo6f-9SPM4w3PDAULUACVwJMVyg@mail.gmail.com> <20200811235210.41049ad1@FreeBSD.org> <CALH631kJhO3LTYqHsd%2Bu0c_KNegQVaphbyhrbtTxGLkLHQ9s3w@mail.gmail.com> <CALH631mVop8dKbe775VdyjSeLA1sKEO-yDdufWa%2BiT2Vi8TEFg@mail.gmail.com> <20200812134158.249dc5ca@FreeBSD.org> <CALH631norNrjz8juKRp6vFs0FX7nHGEfj=7nmgco%2Bd%2BtUN3iOA@mail.gmail.com>

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On Thu, 13 Aug 2020 17:38:41 +0400 Gleb Popov <arrowd@freebsd.org> wrote:
> Still, I'm curious where I can get __atomic_load_n in an i386 case, if I
> don't want to pull in gcc?

There's an implementation in libcompiler_rt but we don't build it.  It
doesn't look correct in this case because it seems to use FILDLL.



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