From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25423 invoked by alias); 20 Jun 2019 13:40:50 -0000 Mailing-List: contact binutils-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: binutils-owner@sourceware.org Received: (qmail 25415 invoked by uid 89); 20 Jun 2019 13:40:50 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.1 spammy=HX-Received:a65, HX-Languages-Length:494, HX-Spam-Relays-External:209.85.210.196, H*RU:209.85.210.196 X-HELO: mail-pf1-f196.google.com Received: from mail-pf1-f196.google.com (HELO mail-pf1-f196.google.com) (209.85.210.196) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 20 Jun 2019 13:40:49 +0000 Received: by mail-pf1-f196.google.com with SMTP id c85so1721403pfc.1 for ; Thu, 20 Jun 2019 06:40:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=vnGVbWtqxk6XKQ1dGRKbjcocopwipoB5oGSzCqskM2w=; b=KpUaU8SIERHcJblPmntxkRakjLPPqXbSBOEsGRfFmwzxnrGeV7MJQE1zRh9qRWCQfD ASITW/27Az2++s64enOFEr3xlbIPTpM0fVLW9jvUtd0H9778qqt13cc8EgVMFlhM936e kVTcefomTI8JnKeJJYdf05IglWS9/pitofkP+chHUAhRgh15SqkmjMnw1YOMbMn4TrJ3 X+L82qtNL6mTL8HN0y+31cpvLfSjEfmVV3Pk3Ye1bgVSwhwnNPB+vm6R+d8MQw5R3MkT eKQsrgTIgKIGo7Aj/5bRW13VM1JX8bX1SdERIfzO2p9Qlq6334rEq82TXeULG2mPfhFV 5+yA== Return-Path: Received: from bubble.grove.modra.org ([2406:3400:51d:8cc0:d517:2979:a497:ddc]) by smtp.gmail.com with ESMTPSA id f88sm5304536pjg.5.2019.06.20.06.40.46 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 20 Jun 2019 06:40:47 -0700 (PDT) Received: by bubble.grove.modra.org (Postfix, from userid 1000) id A98858053A; Thu, 20 Jun 2019 23:10:43 +0930 (ACST) Date: Thu, 20 Jun 2019 13:40:00 -0000 From: Alan Modra To: Jan Beulich Cc: binutils@sourceware.org Subject: Re: [PATCH 1/5] PowerPC add initial -mfuture instruction support Message-ID: <20190620134043.GE3662@bubble.grove.modra.org> References: <20190524013110.GC6820@bubble.grove.modra.org> <20190524013332.GD6820@bubble.grove.modra.org> <5D0B7763020000780015CF3E@prv1-mh.provo.novell.com> <20190620133103.GD3662@bubble.grove.modra.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190620133103.GD3662@bubble.grove.modra.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-IsSubscribed: yes X-SW-Source: 2019-06/txt/msg00149.txt.bz2 On Thu, Jun 20, 2019 at 11:01:03PM +0930, Alan Modra wrote: > Yes the suffix word is don't care with one restriction, which we > haven't implemented in binutils yet. It can't be a branch instruction > encoding. Well, that's the thinking now. As with all of the -mfuture support everything is subject to change so there isn't much reason to implement the restriction at this point. -- Alan Modra Australia Development Lab, IBM