From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 23 Feb 2004 17:20:02 +0000 (GMT) Received: from mx.mips.com ([IPv6:::ffff:206.31.31.226]:28895 "EHLO mx.mips.com") by linux-mips.org with ESMTP id ; Mon, 23 Feb 2004 17:19:59 +0000 Received: from mercury.mips.com (ns-dmz [206.31.31.225]) by mx.mips.com (8.12.11/8.12.11) with ESMTP id i1NHBfh3015344; Mon, 23 Feb 2004 09:11:41 -0800 (PST) Received: from grendel (grendel [192.168.236.16]) by mercury.mips.com (8.12.11/8.12.11) with SMTP id i1NHJmuk014205; Mon, 23 Feb 2004 09:19:49 -0800 (PST) Message-ID: <006001c3fa31$74c07fa0$10eca8c0@grendel> From: "Kevin D. Kissell" To: "Mark and Janice Juszczec" , Cc: , , References: Subject: Re: r3000 instruction set Date: Mon, 23 Feb 2004 18:21:19 +0100 Organization: MIPS Technologies Inc. MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 X-Scanned-By: MIMEDefang 2.39 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: 4412 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: kevink@mips.com Precedence: bulk X-list: linux-mips > Someone suggested posting the message I get. Here it is: > > >./kaffe-bin FirstClass > [kaffe-bin:6] Illgal instruction 674696a at 2abb034, ra=2adbffd0, > P0_STATUS=0000500 > pid 6: killed (signal 4) > >Reading command line: Try again > Kernel panic: Attmpted to kill int! Let me guess. You are running little-endian. The instruction word in memory would be 0x6a697406. Do you think it's a coincidence that 0x6a6974 spells "jit" in ASCII? ;o) The reported address range looks like that where kaffe builds its JITted instruciton buffers in MIPS/Linux. And, like I say, JIT is somewhat broken for MIPS in Kaffe. Which version of the kaffe sources are you building, and have you tried configuring with --with-engine=intrp as I suggested? Regards, Kevin K. From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <006001c3fa31$74c07fa0$10eca8c0@grendel> From: "Kevin D. Kissell" References: Subject: Re: r3000 instruction set Date: Mon, 23 Feb 2004 18:21:19 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org To: Mark and Janice Juszczec , linux-mips@linux-mips.org Cc: uhler@mips.com, dom@mips.com, echristo@redhat.com Message-ID: <20040223172119.9eyiXwzPEiCxpg08kIt7y1tpGACb8pc4084E_acpXxI@z> > Someone suggested posting the message I get. Here it is: > > >./kaffe-bin FirstClass > [kaffe-bin:6] Illgal instruction 674696a at 2abb034, ra=2adbffd0, > P0_STATUS=0000500 > pid 6: killed (signal 4) > >Reading command line: Try again > Kernel panic: Attmpted to kill int! Let me guess. You are running little-endian. The instruction word in memory would be 0x6a697406. Do you think it's a coincidence that 0x6a6974 spells "jit" in ASCII? ;o) The reported address range looks like that where kaffe builds its JITted instruciton buffers in MIPS/Linux. And, like I say, JIT is somewhat broken for MIPS in Kaffe. Which version of the kaffe sources are you building, and have you tried configuring with --with-engine=intrp as I suggested? Regards, Kevin K.