From owner-freebsd-mips@FreeBSD.ORG Wed Apr 23 04:30:33 2008 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8FA041065670 for ; Wed, 23 Apr 2008 04:30:33 +0000 (UTC) (envelope-from xylnao@gmail.com) Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.174]) by mx1.freebsd.org (Postfix) with ESMTP id 43B6F8FC0C for ; Wed, 23 Apr 2008 04:30:33 +0000 (UTC) (envelope-from xylnao@gmail.com) Received: by wf-out-1314.google.com with SMTP id 25so1816488wfa.7 for ; Tue, 22 Apr 2008 21:30:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:mime-version:content-type:x-google-sender-auth; bh=Hn9Z2CgM6BH7AAo7o2Txe3OqaH585K1uQ85rC9MYD+s=; b=LDQa055/ScD5M2yD6lIMFcCgi9xwFvS0c/XjJTO91UwHpij9GyMRWA/O3Q+HPtqB8bvJoRFGIgnkofJLxYzz3ZrFXiaYD+cOZnat9fuAmfg8dEMu79fUdjxLJ2J6sb4Xr3g4pWH9Eb6qU28ytbeLjYUSY7iCG0wPdDfehCP+z2w= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:mime-version:content-type:x-google-sender-auth; b=N98tCeBYLXGiZItFG8HOz4+dwxRGDXADd2RazyjR/ndiLyUwiVfHtKv9+Uxg4Hlclf/ffZhH4Sx6PLUs9Q+LUyEpCLT0e+LaC5HdKteZmWuyORl80tSUIa2mWW38xzQQj4eQTnQ/LJxUsw/eOsq/ujilOomDkhbjwJ+c7BIxZsw= Received: by 10.143.9.5 with SMTP id m5mr76941wfi.94.1208923433008; Tue, 22 Apr 2008 21:03:53 -0700 (PDT) Received: by 10.142.211.7 with HTTP; Tue, 22 Apr 2008 21:03:52 -0700 (PDT) Message-ID: <2da2ec620804222103r7e90af37j2d36b0f0bc049abb@mail.gmail.com> Date: Wed, 23 Apr 2008 13:03:52 +0900 From: "Naoki Hamada" Sender: xylnao@gmail.com To: freebsd-mips@freebsd.org MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_16944_4087999.1208923432996" X-Google-Sender-Auth: 8bc09b62d7dc9b30 Subject: minor fix for tlb manipulations X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Apr 2008 04:30:33 -0000 ------=_Part_16944_4087999.1208923432996 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, I found a slight problem in tlb.S which tries to manipulate no-existing tlbs. The argument of Mips_TLBFlush() and mips_TBIAP() is the number of tlbs to deal with, but both functions process the same number of tlb pairs, so twice the number of actual tlbs. TLBWI entry of "MIPS32 Architecture For Programmers Volume II: The MIPS32 Instruction Set" states that "The operation is UNDEFINED if the contents of the Index register are greater than or equal to the number of TLB entries in the processor." It seems to do no harm to my system, but your mileage may vary. Included patches remedy this problem, but strictly speaking, it does not properly works if the argument is an odd number, I hardly imagine in which situation it occurs. Naoki Hamada nao@tom-yam.or.jp ------=_Part_16944_4087999.1208923432996 Content-Type: application/octet-stream; name=tlb.diff Content-Transfer-Encoding: base64 X-Attachment-Id: f_ffdded6a1 Content-Disposition: attachment; filename=tlb.diff ZGlmZiAtdXIgc3JjLm9yaWcvc3lzL21pcHMvbWlwcy90bGIuUyBzcmMvc3lzL21pcHMvbWlwcy90 bGIuUwotLS0gc3JjLm9yaWcvc3lzL21pcHMvbWlwcy90bGIuUwkyMDA4LTAzLTMxIDE1OjU1OjU2 LjAwMDAwMDAwMCArMDkwMAorKysgc3JjL3N5cy9taXBzL21pcHMvdGxiLlMJMjAwOC0wNC0yMiAw OToyNToxMy4wMDAwMDAwMDAgKzA5MDAKQEAgLTIzOSw2ICsyMzksNyBAQAogCV9NVEMwCXplcm8s IENPUF8wX1RMQl9MTzAJCSMgWmVybyBvdXQgbG93IGVudHJ5MC4KIAlfTVRDMAl6ZXJvLCBDT1Bf MF9UTEJfTE8xCQkjIFplcm8gb3V0IGxvdyBlbnRyeTEuCiAJbXRjMAl6ZXJvLCBDT1BfMF9UTEJf UEdfTUFTSyAJIyBaZXJvIG91dCBtYXNrIGVudHJ5LgorCXNybAlhMCwgYTAsIDEJCQkjIGFzc3Vt ZSBldmVuIG51bWJlcgkKIC8qCiAgKiBBbGlnbiB0aGUgc3RhcnRpbmcgdmFsdWUgKHQxKSBhbmQg dGhlIHVwcGVyIGJvdW5kIChhMCkuCiAgKi8KQEAgLTQ3MSw3ICs0NzIsNyBAQAogCW10YzAJemVy bywgQ09QXzBfU1RBVFVTX1JFRwkJIyBkaXNhYmxlIGludGVycnVwdHMKIAogCV9NRkMwCXQ0LCBD T1BfMF9UTEJfSEkJCSMgR2V0IGN1cnJlbnQgUElECi0JbW92ZQl0MiwgYTAKKwlzcmwJdDIsIGEw LCAxCQkJIyBhc3N1bWUgZXZlbiBudW1iZXIKIAltZmMwCXQxLCBDT1BfMF9UTEJfV0lSRUQKIAls aQl2MCwgTUlQU19LU0VHMF9TVEFSVCArIDB4MGZmZjAwMDAJIyBpbnZhbGlkIGFkZHJlc3MKIAlt ZmMwCXQzLCBDT1BfMF9UTEJfUEdfTUFTSwkJIyBzYXZlIGN1cnJlbnQgcGdNYXNrCg== ------=_Part_16944_4087999.1208923432996-- From owner-freebsd-mips@FreeBSD.ORG Fri Apr 25 21:41:45 2008 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D4C3B106564A for ; Fri, 25 Apr 2008 21:41:45 +0000 (UTC) (envelope-from tom@tomjudge.com) Received: from s200aog12.obsmtp.com (s200aog12.obsmtp.com [207.126.144.126]) by mx1.freebsd.org (Postfix) with SMTP id 139238FC25 for ; Fri, 25 Apr 2008 21:41:44 +0000 (UTC) (envelope-from tom@tomjudge.com) Received: from source ([63.174.175.251]) by eu1sys200aob012.postini.com ([207.126.147.11]) with SMTP; Fri, 25 Apr 2008 21:41:43 UTC Received: from [172.17.2.235] (unknown [172.17.2.235]) by bbbx3.usdmm.com (Postfix) with ESMTP id 0570CB8FB for ; Fri, 25 Apr 2008 21:21:16 +0000 (UTC) Message-ID: <48124B4C.8000606@tomjudge.com> Date: Fri, 25 Apr 2008 16:21:16 -0500 From: Tom Judge User-Agent: Thunderbird 2.0.0.12 (X11/20080227) MIME-Version: 1.0 To: freebsd-mips@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Starting to test/develop on mips X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Apr 2008 21:41:45 -0000 Hi, Firstly I would like to say thank you to everyone who has contributing to getting FreeBSD running on MIPS systems. I was thinking of buying either a WRT54G or WRT54GS to develop and test on. Is is possible to boot FreeBSD on either of these devices? (It seemed like it was indicated that this should work now/soon on the FreeBSD wiki page). Is there any other information that I need to start developing for MIPS? Thanks Tom From owner-freebsd-mips@FreeBSD.ORG Sat Apr 26 19:16:53 2008 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0B093106566B for ; Sat, 26 Apr 2008 19:16:53 +0000 (UTC) (envelope-from errors@mail6.reachmail.net) Received: from mail6.reachmail.net (mail6.reachmail.net [216.177.115.3]) by mx1.freebsd.org (Postfix) with ESMTP id D3C3A8FC1F for ; Sat, 26 Apr 2008 19:16:52 +0000 (UTC) (envelope-from errors@mail6.reachmail.net) From: "Veracity USA, Inc." To: "Interop 2008 Attendee" Date: Sat, 26 Apr 2008 15:03:26 -0400 Message-ID: <20080426-15032611-1498@rmmailer.colo.reachmail.com> X-BPS1: 237056 X-BPS2: 2500 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="--=C308A42E738B4CBF99B4_F961_4916_92B3" X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Visit Veracity at INTEROP 2008 in Booth #2401 X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: "Veracity USA, Inc." List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Apr 2008 19:16:53 -0000 ----=C308A42E738B4CBF99B4_F961_4916_92B3 Content-Type: text/plain;charset="iso-8859-1" Content-Transfer-Encoding: 8bit This email is being sent to freebsd-mips@freebsd.org. 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