From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31073 invoked by alias); 29 Sep 2009 01:43:30 -0000 Received: (qmail 31051 invoked by uid 22791); 29 Sep 2009 01:43:29 -0000 X-SWARE-Spam-Status: No, hits=-1.4 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mail-pz0-f203.google.com (HELO mail-pz0-f203.google.com) (209.85.222.203) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 29 Sep 2009 01:43:25 +0000 Received: by pzk41 with SMTP id 41so2882709pzk.0 for ; Mon, 28 Sep 2009 18:43:23 -0700 (PDT) MIME-Version: 1.0 Received: by 10.143.139.2 with SMTP id r2mr279409wfn.37.1254188603725; Mon, 28 Sep 2009 18:43:23 -0700 (PDT) In-Reply-To: <4AC0B71C.8000502@gmail.com> References: <121fadb80909230410x71ca0e0co65202ab901266846@mail.gmail.com> <4ABA1F9F.5050402@gmail.com> <121fadb80909240005l3e6b5311s5740258ac411a999@mail.gmail.com> <121fadb80909240201q2d6c104eveeacf95787387b8e@mail.gmail.com> <4ABB8B58.1070904@gmail.com> <121fadb80909280239n4c3419afic2baaea3b9a3cd66@mail.gmail.com> <4AC0B71C.8000502@gmail.com> Date: Tue, 29 Sep 2009 02:00:00 -0000 Message-ID: <121fadb80909281843p63374a09rc1be2b4ebade6858@mail.gmail.com> Subject: Re: DImode operations From: daniel tian To: Dave Korn Cc: gcc@gcc.gnu.org, peng.zheng@mavrixtech.com Content-Type: text/plain; charset=ISO-8859-1 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org X-SW-Source: 2009-09/txt/msg00583.txt.bz2 Yeah. You are right. I debuged the cc1 file with insight. It caused by FUNCTION_VALUE macro which means the error happened in function return. Because my target always return a SImode. I fixed it. To debug the cc1 is always a good point to hack the bug. But there are still other error exist. I still need to fix them. Thanks for all your guys. Best regards. daniel