From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 03 Jun 2014 13:03:38 +0200 (CEST) Received: from localhost.localdomain ([127.0.0.1]:44474 "EHLO linux-mips.org" rhost-flags-OK-OK-OK-FAIL) by eddie.linux-mips.org with ESMTP id S6854774AbaFCLDfgDhEw (ORCPT ); Tue, 3 Jun 2014 13:03:35 +0200 Received: from scotty.linux-mips.net (localhost.localdomain [127.0.0.1]) by scotty.linux-mips.net (8.14.7/8.14.4) with ESMTP id s53B3NAQ028488; Tue, 3 Jun 2014 13:03:23 +0200 Received: (from ralf@localhost) by scotty.linux-mips.net (8.14.7/8.14.7/Submit) id s53B3L9W028487; Tue, 3 Jun 2014 13:03:21 +0200 Date: Tue, 3 Jun 2014 13:03:21 +0200 From: Ralf Baechle To: chenj Cc: linux-mips@linux-mips.org Subject: Re: [PATCH 2/2] MIPS: lib: csum_partial: use wsbh/movn on ls3 Message-ID: <20140603110321.GR17197@linux-mips.org> References: <1400137743-8806-1-git-send-email-chenj@lemote.com> <1400137743-8806-2-git-send-email-chenj@lemote.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1400137743-8806-2-git-send-email-chenj@lemote.com> User-Agent: Mutt/1.5.21 (2010-09-15) 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: 40415 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: ralf@linux-mips.org Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On Thu, May 15, 2014 at 03:09:03PM +0800, chenj wrote: > wsbh & movn are available on loongson3 CPU. > --- > arch/mips/lib/csum_partial.S | 10 ++++++++-- Does Loongson 3 also have both the DSBH and DSHD instructions? Ralf