From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10060 invoked by alias); 5 Dec 2003 02:19:42 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 10009 invoked from network); 5 Dec 2003 02:19:40 -0000 Received: from unknown (HELO faui10.informatik.uni-erlangen.de) (131.188.31.10) by sources.redhat.com with SMTP; 5 Dec 2003 02:19:40 -0000 Received: from faui1d.informatik.uni-erlangen.de (faui1d [131.188.31.34]) by faui10.informatik.uni-erlangen.de (8.9.3p3/8.1.9-FAU) with ESMTP id DAA27196; Fri, 5 Dec 2003 03:19:39 +0100 (CET) From: Ulrich Weigand Received: (from weigand@localhost) by faui1d.informatik.uni-erlangen.de (8.9.3p3/8.1.6-FAU) id DAA08074; Fri, 5 Dec 2003 03:19:38 +0100 (CET) Message-Id: <200312050219.DAA08074@faui1d.informatik.uni-erlangen.de> Subject: Re: [PATCH] S/390 DWARF-2 CFI frame support To: drow@mvista.com (Daniel Jacobowitz) Date: Fri, 05 Dec 2003 02:19:00 -0000 Cc: weigand@i1.informatik.uni-erlangen.de (Ulrich Weigand), rth@redhat.com (Richard Henderson), gdb-patches@sources.redhat.com, uweigand@de.ibm.com In-Reply-To: <20031205021326.GA11837@nevyn.them.org> from "Daniel Jacobowitz" at Dec 04, 2003 09:13:26 PM MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SW-Source: 2003-12/txt/msg00185.txt.bz2 Daniel Jacobowitz wrote: > Do you mean that the stack pointer always either: > - is preserved, i.e. UNMODIFIED > - or has explicit unwind information? Yes, exactly. (The former applies to leaf functions without stack frame, the latter to all others.) Bye, Ulrich -- Dr. Ulrich Weigand weigand@informatik.uni-erlangen.de