From owner-freebsd-ia64 Fri Feb 7 17:48:39 2003 Delivered-To: freebsd-ia64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 442D837B401 for ; Fri, 7 Feb 2003 17:48:37 -0800 (PST) Received: from hermes.sc.intel.com (fmr03.intel.com [143.183.121.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id B6CDA43F93 for ; Fri, 7 Feb 2003 17:48:36 -0800 (PST) (envelope-from adsharma@unix-os.sc.intel.com) Received: from talaria.sc.intel.com (talaria.sc.intel.com [10.3.253.5]) by hermes.sc.intel.com (8.11.6/8.11.6/d: outer.mc,v 1.51 2002/09/23 20:43:23 dmccart Exp $) with ESMTP id h181kMc20668 for ; Sat, 8 Feb 2003 01:46:23 GMT Received: from unix-os.sc.intel.com (unix-os.sc.intel.com [143.183.96.244]) by talaria.sc.intel.com (8.11.6/8.11.6/d: inner.mc,v 1.28 2003/01/13 19:44:39 dmccart Exp $) with ESMTP id h181iY028230 for ; Sat, 8 Feb 2003 01:44:34 GMT Received: (from adsharma@localhost) by unix-os.sc.intel.com (8.11.6/8.11.2) id h181mZ126988 for freebsd-ia64@freebsd.org; Fri, 7 Feb 2003 17:48:35 -0800 Date: Fri, 7 Feb 2003 17:48:35 -0800 From: Arun Sharma To: freebsd-ia64@freebsd.org Subject: Unnecessary stop bits ? Message-ID: <20030207174835.A26940@unix-os.sc.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i Sender: owner-freebsd-ia64@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I'm sure there are more that can be removed by rearranging code. -Arun --- exception.s- Sat Feb 8 01:31:47 2003 +++ exception.s Sat Feb 8 01:39:51 2003 @@ -131,7 +131,6 @@ ld8 r21=[r20],8 // read pte ;; ld8 r22=[r20] // read rest of pte - ;; dep r18=0,r18,61,3 // convert vhpt ptr to physical ;; add r20=16,r18 // address of tag @@ -208,7 +207,6 @@ ld8 r21=[r20],8 // read pte ;; ld8 r22=[r20] // read rest of pte - ;; dep r18=0,r18,61,3 // convert vhpt ptr to physical ;; add r20=16,r18 // address of tag @@ -343,7 +341,6 @@ st8 [r20]=r21 // store back ;; ld8 r22=[r20] // read rest of pte - ;; dep r18=0,r18,61,3 // convert vhpt ptr to physical ;; add r20=16,r18 // address of tag @@ -412,7 +409,6 @@ st8 [r20]=r21 // store back ;; ld8 r22=[r20] // read rest of pte - ;; dep r18=0,r18,61,3 // convert vhpt ptr to physical ;; add r20=16,r18 // address of tag @@ -481,7 +477,6 @@ st8 [r20]=r21 // store back ;; ld8 r22=[r20] // read rest of pte - ;; dep r18=0,r18,61,3 // convert vhpt ptr to physical ;; add r20=16,r18 // address of tag To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ia64" in the body of the message