From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8251 invoked by alias); 22 Jan 2004 10:04:37 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 8173 invoked from network); 22 Jan 2004 10:04:35 -0000 Received: from unknown (HELO cam-admin0.cambridge.arm.com) (193.131.176.58) by sources.redhat.com with SMTP; 22 Jan 2004 10:04:35 -0000 Received: from pc960.cambridge.arm.com (pc960.cambridge.arm.com [10.1.205.4]) by cam-admin0.cambridge.arm.com (8.12.10/8.12.10) with ESMTP id i0MA4PAO010339; Thu, 22 Jan 2004 10:04:26 GMT Received: from pc960.cambridge.arm.com (rearnsha@localhost) by pc960.cambridge.arm.com (8.11.6/8.9.3) with ESMTP id i0MA4Pi13259; Thu, 22 Jan 2004 10:04:25 GMT Message-Id: <200401221004.i0MA4Pi13259@pc960.cambridge.arm.com> X-Authentication-Warning: pc960.cambridge.arm.com: rearnsha owned process doing -bs To: Segher Boessenkool cc: Richard.Earnshaw@arm.com, gcc@gcc.gnu.org, Robert Dewar , Nick Burrett , Gabriel Dos Reis , Geoffrey Keating , Eric Botcazou , Alexandre Oliva , Marc Espie , Scott Robert Ladd Reply-To: Richard.Earnshaw@arm.com Organization: ARM Ltd. X-Telephone: +44 1223 400569 (direct+voicemail), +44 1223 400400 (switchbd) X-Fax: +44 1223 400410 X-Address: ARM Ltd., 110 Fulbourn Road, Cherry Hinton, Cambridge CB1 9NJ. X-Url: http://www.arm.com/ Subject: Re: gcc 3.5 integration branch proposal In-reply-to: Your message of "Thu, 22 Jan 2004 02:38:07 +0100." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 22 Jan 2004 10:38:00 -0000 From: Richard Earnshaw X-SW-Source: 2004-01/txt/msg01742.txt.bz2 > > But on the other hand, caches were smaller, not backed by L2, and were > > often allocate-on-write only (so zeroing a structure can be very > > Did you mean to say allocate-on-read, or am I just confused beyond > words? > Err, I meant to say that they were *not* allocate-on-write -- which amounts to about the same thing, yes. R.