Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263302AbUDME2m (ORCPT ); Tue, 13 Apr 2004 00:28:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263307AbUDME2l (ORCPT ); Tue, 13 Apr 2004 00:28:41 -0400 Received: from host213-123-250-229.in-addr.btopenworld.com ([213.123.250.229]:28968 "EHLO 2003SERVER.sbs2003.local") by vger.kernel.org with ESMTP id S263302AbUDME2i (ORCPT ); Tue, 13 Apr 2004 00:28:38 -0400 thread-index: AcQhECO7CejiCx8nQkOsHGjLbG085Q== X-Sieve: Server Sieve 2.2 Date: Tue, 13 Apr 2004 05:31:07 +0100 X-Sybari-Space: 00000000 00000000 00000000 00000000 From: "Chris Friesen" Message-ID: <000001c42110$23d3e860$d100000a@sbs2003.local> User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040113 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Cc: "linuxppc-dev list" , "Linux Kernel list" Subject: Re: want to clarify powerpc assembly conventions in head.S and entry.S X-Mailer: Microsoft CDO for Exchange 2000 References: <4077A542.8030108@nortelnetworks.com> <1081591559.25144.174.camel@gaston> <4078D42C.1020608@nortelnetworks.com> <1081661150.1380.183.camel@gaston> <407AA848.2000008@nortelnetworks.com> <1081810459.1401.212.camel@gaston> In-Reply-To: <1081810459.1401.212.camel@gaston> Content-Type: text/plain; format=flowed; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailing-List: X-Loop: linuxppc-dev@lists.linuxppc.org Envelope-to: paul@sumlocktest.fsnet.co.uk X-me-spamlevel: not-spam Content-Class: urn:content-classes:message Importance: normal X-me-spamrating: 11.987896 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0 X-OriginalArrivalTime: 13 Apr 2004 04:31:07.0937 (UTC) FILETIME=[23F07110:01C42110] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 662 Lines: 21 Benjamin Herrenschmidt wrote: > ret_from_syscall for syscalls, hash_page also has a different > return to userland path, and load_up_{fpu,altivec} have their own > retturn path. > On ppc32 currently, the entry is almost always the same except for > hash_page and load_up_{fpu,altivec} Thanks, that's exactly the information I needed. Chris ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/