From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21524 invoked by alias); 31 Aug 2002 15:45:20 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 21512 invoked from network); 31 Aug 2002 15:45:16 -0000 Received: from unknown (HELO hiauly1.hia.nrc.ca) (132.246.100.193) by sources.redhat.com with SMTP; 31 Aug 2002 15:45:16 -0000 Received: from hiauly1.hia.nrc.ca (localhost [127.0.0.1]) by hiauly1.hia.nrc.ca (8.12.0.Beta16/8.12.0.Beta16) with ESMTP id g7VFjE00002479; Sat, 31 Aug 2002 11:45:15 -0400 (EDT) Received: (from dave@localhost) by hiauly1.hia.nrc.ca (8.12.0.Beta16/8.12.0.Beta16) id g7VFjDZn002478; Sat, 31 Aug 2002 11:45:13 -0400 (EDT) Message-Id: <200208311545.g7VFjDZn002478@hiauly1.hia.nrc.ca> Subject: Re: 128 bit floats on PA64 To: dave@hiauly1.hia.nrc.ca (John David Anglin) Date: Sat, 31 Aug 2002 09:24:00 -0000 From: "John David Anglin" Cc: sje@cup.hp.com, gcc-patches@gcc.gnu.org, law@redhat.com In-Reply-To: from "John David Anglin" at Aug 30, 2002 11:57:08 pm MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SW-Source: 2002-08/txt/msg01846.txt.bz2 > The following compiles your test ok. I have a full bootstrap in > progress. I'm still not completely happy with the comment but > I think it is more or less explains why we don't want SImode values > changed to a wider mode. There is one new testsuite failure. The test execute/20010605-2.c seg faults in function baz. It looks as if the dp register has been messed up. We are trying to pass a complex long double. This is the last part of the baz call: ldd 112(%r3),%r25 ldd 120(%r3),%r26 ldd 128(%r3),%r27 <== dp clobbered ldd 136(%r3),%r28 ldo -16(%r30),%r29 b,l baz,%r2 nop Dave -- J. David Anglin dave.anglin@nrc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6605)