From owner-freebsd-mips@FreeBSD.ORG Thu Apr 18 04:35:43 2013 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id B13F612C for ; Thu, 18 Apr 2013 04:35:43 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from mail-oa0-f43.google.com (mail-oa0-f43.google.com [209.85.219.43]) by mx1.freebsd.org (Postfix) with ESMTP id 7A6B89DB for ; Thu, 18 Apr 2013 04:35:43 +0000 (UTC) Received: by mail-oa0-f43.google.com with SMTP id l10so2362541oag.16 for ; Wed, 17 Apr 2013 21:35:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:sender:subject:mime-version:content-type:from :in-reply-to:date:cc:content-transfer-encoding:message-id:references :to:x-mailer:x-gm-message-state; bh=cfYniRBtfD2PVyySstJ+ucDAxkoHIR9l69VFIVSeMnI=; b=jKNocU2HJHV3393BH8E+ff/v1m566IHg6xzg9bgoSYhyUfF0k4PwklPmo0vP4BhvPD MQX9TWdS6wY2Lz7KMpISawTN9ZY82q8Bub/lsPMzobmCeByJqgNgmvtJy9b1dGzGVcla olFqLC0w9pvajX/EWlitRiY30A6PZMIzrvQV2y6J7D7MM17fPm9mMlIR2nzGrt7sBuU5 nxFefZzP7j0VZUWnsvyRMfndjT9hgMSJvWs5o2Of8w4C332i+lIJzXauDu+615XX310Z mvcCyrcmS0MIilYRbJM+th85CdyVrK6bxQwA0qWlcgTowSnohhBC7X/bEjzUAksP/Mpt uIcA== X-Received: by 10.182.156.20 with SMTP id wa20mr4434124obb.59.1366259737357; Wed, 17 Apr 2013 21:35:37 -0700 (PDT) Received: from [10.0.0.53] (50-78-194-198-static.hfc.comcastbusiness.net. [50.78.194.198]) by mx.google.com with ESMTPS id n1sm3146323obc.10.2013.04.17.21.35.34 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 17 Apr 2013 21:35:35 -0700 (PDT) Sender: Warner Losh Subject: Re: -HEAD on gxemul/MALTA is broken Mime-Version: 1.0 (Apple Message framework v1085) Content-Type: text/plain; charset=us-ascii From: Warner Losh In-Reply-To: <516F46E0.7080204@rewt.org.uk> Date: Wed, 17 Apr 2013 22:35:32 -0600 Content-Transfer-Encoding: quoted-printable Message-Id: <0AFEEC04-6E1D-4D48-A0EB-F85F4A48D258@bsdimp.com> References: <516F46E0.7080204@rewt.org.uk> To: Joe Holden X-Mailer: Apple Mail (2.1085) X-Gm-Message-State: ALoCoQkmwIc2rK3CC1Z7p+y9DRDq4IKNpac6kr2qpZ3MYx6JzqW35RvjopU2Ap2pBKDWweCDaiji Cc: freebsd-mips@freebsd.org X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Apr 2013 04:35:43 -0000 Since I already fixed this, I imagine yes. Usually people using MIPS = grab a version that works and use it for a while, so breakage can be a = bit slow to get fixed.. :( Warner On Apr 17, 2013, at 7:05 PM, Joe Holden wrote: > I reported this as a pr for Octeon, I'm seeing the same thing - no = response yet though.... is MIPS ever likely to be a well supported = platform given nobody pays attention? >=20 > Adrian Chadd wrote: >> As promised: >> [adrian@lucy ~]$ gxemul -e malta -d >> i:/home/adrian/work/freebsd/svn/mfsroot-rspro.img -C 4Kc >> /tftpboot/kernel.MALTA >> GXemul 0.6.0 Copyright (C) 2003-2010 Anders Gavare >> Read the source code and/or documentation for other Copyright = messages. >> Simple setup... >> net: >> simulated network: 10.0.0.0/8 (max outgoing: TCP=3D100, = UDP=3D100) >> simulated gateway+nameserver: 10.0.0.254 (60:50:40:30:20:10) >> simulated nameserver uses real nameserver 10.11.0.2 >> machine: >> memory: 128 MB >> cpu0: 4Kc (I+D =3D 16+16 KB) >> machine: MALTA (evbmips, little endian) (33.00 MHz) >> bootstring: kernel.MALTA >> diskimage: /home/adrian/work/freebsd/svn/mfsroot-rspro.img >> IDE DISK id 0, read-only, 17 MB (35768 sectors) >> loading /tftpboot/kernel.MALTA >> cpu0: starting at 0x80100100 (gp=3D0x804d42c0) >> NOTE: This is a LEGACY emulation mode. >> = --------------------------------------------------------------------------= ----- >> entry: platform_start() >> cmd line: kernel.MALTA >> envp: >> baseboardserial =3D 0000000000 >> bootprot =3D tftp >> bootserport =3D tty0 >> bootserver =3D 10.0.0.254 >> ethaddr =3D 10.20.30.00.00.10 >> gateway =3D 10.0.0.254 >> ipaddr =3D 10.0.0.1 >> memsize =3D 0x08000000 >> modetty0 =3D 38400,n,8,1,none >> modetty1 =3D 38400,n,8,1,none >> prompt =3D YAMON >> yamonrev =3D 02.06 >> subnetmask =3D 255.0.0.0 >> khz =3D 33000 >> memsize =3D 08000000 >> Cache info: >> picache_stride =3D 4096 >> picache_loopcount =3D 4 >> pdcache_stride =3D 4096 >> pdcache_loopcount =3D 4 >> cpu0: MIPS Technologies processor v1.128 >> MMU: Standard TLB, 16 entries >> L1 i-cache: 2 ways of 512 sets, 16 bytes per line >> L1 d-cache: 2 ways of 512 sets, 16 bytes per line >> Config1=3D0x1ed96c81 >> Physical memory chunk(s): >> 0x4f0000 - 0x7ffffff, 129040384 bytes (31504 pages) >> Maxmem is 0x8000000 >> KDB: debugger backends: ddb >> KDB: current backend: ddb >> Copyright (c) 1992-2013 The FreeBSD Project. >> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, = 1994 >> The Regents of the University of California. All rights = reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 10.0-CURRENT #0 r249569M: Wed Dec 31 16:00:00 PST 1969 >> = adrian@dummy:/home/adrian/work/freebsd/svn/obj/mipsel/mips.mipsel/usr/home= /adrian/work/freebsd/svn/src/sys/MALTA >> mips >> gcc version 4.2.1 20070831 patched [FreeBSD] >> [ warning: LOW reference: vaddr=3D0x00000000, exception TLBL, >> pc=3D0x8020f024 ] >> Trap cause =3D 2 (TLB miss (load or instr. fetch) - kernel mode) >> [ thread pid 0 tid 0 ] >> Stopped at 0x8020f024: lb v0,0(s2) >> db> >> I'll get cross-build gdb up in a sec and see if I can get this = working.. >> Adrian >> _______________________________________________ >> freebsd-mips@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-mips >> To unsubscribe, send any mail to = "freebsd-mips-unsubscribe@freebsd.org" >=20 > _______________________________________________ > freebsd-mips@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-mips > To unsubscribe, send any mail to = "freebsd-mips-unsubscribe@freebsd.org"