From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 09 Dec 2003 10:16:23 +0000 (GMT) Received: from rrcs-central-24-123-115-44.biz.rr.com ([IPv6:::ffff:24.123.115.44]:11904 "EHLO zevion") by linux-mips.org with ESMTP id ; Tue, 9 Dec 2003 10:16:20 +0000 Received: from radium ([192.168.0.20]) by zevion (8.12.8/8.12.8) with ESMTP id hB9AIwx9012826; Tue, 9 Dec 2003 04:18:58 -0600 From: "Lyle Bainbridge" To: "'Dirk Behme'" , Subject: RE: GCC 3.3.2 and Alchemy AU1100 Date: Tue, 9 Dec 2003 04:16:19 -0600 Message-ID: <000001c3be3d$7d6920b0$1400a8c0@radium> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.2616 In-Reply-To: <3FD59CC1.7030907@de.bosch.com> Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 3715 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: lyle@zevion.com Precedence: bulk X-list: linux-mips Hi, I am using GCC 3.3.2 to crosscompile the 2.4.22 kernel for an Au1500 system under x86 Redhat 9.0 and I use the following settings with success. -mtune=r4600 -mips2 -Wa,--trap Cheers Lyle > -----Original Message----- > From: linux-mips-bounce@linux-mips.org > [mailto:linux-mips-bounce@linux-mips.org] On Behalf Of Dirk Behme > Sent: Tuesday, December 09, 2003 3:58 AM > To: 'linux-mips@linux-mips.org' > Subject: Re: GCC 3.3.2 and Alchemy AU1100 > > > Hamilton, Ian wrote: > > > Hi there. > > > > I'm trying to build software for the AMD AU1100 processor using > > version 3.3.2 of the gnu compiler, and I'm having trouble > figuring out > > the -march, -mtune, etc settings. > > > > Version 2.95 of gcc uses something like -mcpu=r4600, but > this doesn't > > work with 3.3.2. > > > > I've tried other likely-looking options (e.g. -mips32), but the > > compiler fails to assembler instructions like mtc0 and cache. > > > > Has anyone built for the AU1100 using gcc 3.3.2? If so, > could you tell > > me the cpu options you used please? > > For a VR41xx CPU with GCC 3.3.1 I have used > > -march=r4600 -mips3 -Wa,--trap > > instead of the old > > -mcpu=r4600 -mips2 -Wa,--trap > > Not sure whether this is correct (no test of the output on a > target yet), but it compiles. > > > From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lyle Bainbridge" Subject: RE: GCC 3.3.2 and Alchemy AU1100 Date: Tue, 9 Dec 2003 04:16:19 -0600 Message-ID: <000001c3be3d$7d6920b0$1400a8c0@radium> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit In-Reply-To: <3FD59CC1.7030907@de.bosch.com> Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org To: 'Dirk Behme' , linux-mips@linux-mips.org Message-ID: <20031209101619.jmCynOeEQobX6DlEfR4Xmhh46wrbmBXfLJkaZyjlGX4@z> Hi, I am using GCC 3.3.2 to crosscompile the 2.4.22 kernel for an Au1500 system under x86 Redhat 9.0 and I use the following settings with success. -mtune=r4600 -mips2 -Wa,--trap Cheers Lyle > -----Original Message----- > From: linux-mips-bounce@linux-mips.org > [mailto:linux-mips-bounce@linux-mips.org] On Behalf Of Dirk Behme > Sent: Tuesday, December 09, 2003 3:58 AM > To: 'linux-mips@linux-mips.org' > Subject: Re: GCC 3.3.2 and Alchemy AU1100 > > > Hamilton, Ian wrote: > > > Hi there. > > > > I'm trying to build software for the AMD AU1100 processor using > > version 3.3.2 of the gnu compiler, and I'm having trouble > figuring out > > the -march, -mtune, etc settings. > > > > Version 2.95 of gcc uses something like -mcpu=r4600, but > this doesn't > > work with 3.3.2. > > > > I've tried other likely-looking options (e.g. -mips32), but the > > compiler fails to assembler instructions like mtc0 and cache. > > > > Has anyone built for the AU1100 using gcc 3.3.2? If so, > could you tell > > me the cpu options you used please? > > For a VR41xx CPU with GCC 3.3.1 I have used > > -march=r4600 -mips3 -Wa,--trap > > instead of the old > > -mcpu=r4600 -mips2 -Wa,--trap > > Not sure whether this is correct (no test of the output on a > target yet), but it compiles. > > >