From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 19 Jul 2004 22:38:12 +0100 (BST) Received: from mx2.redhat.com ([IPv6:::ffff:66.187.237.31]:50562 "EHLO mx2.redhat.com") by linux-mips.org with ESMTP id ; Mon, 19 Jul 2004 22:38:08 +0100 Received: from int-mx2.corp.redhat.com (int-mx2.corp.redhat.com [172.16.27.26]) by mx2.redhat.com (8.12.10/8.12.10) with ESMTP id i6JLY0St018951; Mon, 19 Jul 2004 17:34:00 -0400 Received: from potter.sfbay.redhat.com (potter.sfbay.redhat.com [172.16.27.15]) by int-mx2.corp.redhat.com (8.11.6/8.11.6) with ESMTP id i6JLc2H20039; Mon, 19 Jul 2004 17:38:02 -0400 Received: from frothingslosh.sfbay.redhat.com (frothingslosh.sfbay.redhat.com [172.16.24.27]) by potter.sfbay.redhat.com (8.11.6/8.11.6) with ESMTP id i6JLc1L15600; Mon, 19 Jul 2004 14:38:01 -0700 Received: from frothingslosh.sfbay.redhat.com (localhost.localdomain [127.0.0.1]) by frothingslosh.sfbay.redhat.com (8.12.10/8.12.10) with ESMTP id i6JLc1Qw016347; Mon, 19 Jul 2004 14:38:01 -0700 Received: (from rth@localhost) by frothingslosh.sfbay.redhat.com (8.12.10/8.12.10/Submit) id i6JLc1ud016345; Mon, 19 Jul 2004 14:38:01 -0700 X-Authentication-Warning: frothingslosh.sfbay.redhat.com: rth set sender to rth@redhat.com using -f Date: Mon, 19 Jul 2004 14:38:01 -0700 From: Richard Henderson To: "Maciej W. Rozycki" Cc: Richard Sandiford , Ralf Baechle , gcc-patches@gcc.gnu.org, linux-mips@linux-mips.org Subject: Re: [patch] MIPS/gcc: Revert removal of DImode shifts for 32-bit targets Message-ID: <20040719213801.GD14931@redhat.com> Mail-Followup-To: Richard Henderson , "Maciej W. Rozycki" , Richard Sandiford , Ralf Baechle , gcc-patches@gcc.gnu.org, linux-mips@linux-mips.org References: <87hds49bmo.fsf@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 5512 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: rth@redhat.com Precedence: bulk X-list: linux-mips On Mon, Jul 19, 2004 at 07:33:14PM +0200, Maciej W. Rozycki wrote: > Well, other targets, like the i386 (which didn't even have a 64-bit > variation till recently)... Except that 80386 has 64-bit shifts in hardware. And in rebuttal to the "does not make linux jump through hoops" argument, see arch/*/lib/ for arm, h8300, m68k, sparc, v850. r~