From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1624 invoked by alias); 26 Sep 2002 16:54:13 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 1317 invoked from network); 26 Sep 2002 16:54:10 -0000 Received: from unknown (HELO localhost.redhat.com) (66.30.197.194) by sources.redhat.com with SMTP; 26 Sep 2002 16:54:10 -0000 Received: by localhost.redhat.com (Postfix, from userid 469) id E1D66FE71; Thu, 26 Sep 2002 12:51:03 -0400 (EDT) From: Elena Zannoni MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15763.15095.861084.609887@localhost.redhat.com> Date: Thu, 26 Sep 2002 09:54:00 -0000 To: "Clarke, Stephen" Cc: "Elena Zannoni" , Subject: RE: sh4 abi doc In-Reply-To: <287E4644B5249D449C56FA5409A874AE03EFB8@sh-us-ex01.us.w2k.superh.com> References: <287E4644B5249D449C56FA5409A874AE03EFB8@sh-us-ex01.us.w2k.superh.com> X-SW-Source: 2002-09/txt/msg00435.txt.bz2 Clarke, Stephen writes: > > From: Elena Zannoni [mailto:ezannoni@redhat.com] > > Sent: Thursday, September 26, 2002 8:20 AM > > > > Is there such a doc publically available? > > I cannot spot one easily on the www.hitachisemiconductor.com website. > > Hi, > > SuperH are in the process of preparing an SH-4 ABI > document. It's not quite ready for public release - > it's in the final editing stage internally. When it is > released, SuperH will make it available for download > from the SuperH software website: > http://www.superh-software.com > and will announce it on the mailing lists. > thanks! in the meantime, do you know what is the official rule for returning results on the stack, instead of in the return register? Seems that gdb and gcc are disagreeing on this. Gdb expects structs to be returned on the stack if their size is > 1. thanks Elena > Regards, > Steve.