From: "Joseph S. Myers" <joseph@codesourcery.com>
To: Bernd Schmidt <bernds@codesourcery.com>
Cc: binutils@sources.redhat.com
Subject: Re: C6X gas: Remove "-matomic" option
Date: Thu, 03 Feb 2011 22:44:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.64.1102032242530.18971@digraph.polyomino.org.uk> (raw)
In-Reply-To: <4D4B1A09.8010309@codesourcery.com>
On Thu, 3 Feb 2011, Bernd Schmidt wrote:
> TI has decided that for convenience they'd prefer if -march=c64x+ simply
> enabled atomic instructions, even if they are not usable on all devices.
> The following patch implements this. Ok?
It seems to me that if you treat these instructions as present on all
C64x+ and C674x then you should no longer need TIC6X_INSN_ATOMIC at all;
the instructions in question should just be marked as TIC6X_INSN_C64XP
instead.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2011-02-03 22:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-03 21:11 Bernd Schmidt
2011-02-03 22:44 ` Joseph S. Myers [this message]
2011-02-03 22:51 ` Bernd Schmidt
2011-02-03 22:58 ` Joseph S. Myers
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