From owner-freebsd-current@FreeBSD.ORG Tue May 31 19:33:52 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 50A6B16A41C for ; Tue, 31 May 2005 19:33:52 +0000 (GMT) (envelope-from chu@h33.erkki.ton.tut.fi) Received: from h33.erkki.ton.tut.fi (h33.erkki.ton.tut.fi [193.166.84.86]) by mx1.FreeBSD.org (Postfix) with ESMTP id F1D8143D49 for ; Tue, 31 May 2005 19:33:51 +0000 (GMT) (envelope-from chu@h33.erkki.ton.tut.fi) Received: from [10.10.1.4] (helo=localhost) by h33.erkki.ton.tut.fi with esmtp (Exim 4.50 (FreeBSD)) id 1DdCbw-000LLi-E8; Tue, 31 May 2005 22:41:12 +0300 To: "Doug Rabson" References: <200505291906.33048.dfr@nlsystems.com> Message-ID: Date: Tue, 31 May 2005 22:33:48 +0300 From: "Vladimir Chukharev" Organization: @home Content-Type: text/plain; format=flowed; delsp=yes; charset=koi8-r MIME-Version: 1.0 Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Opera M2/8.0 (FreeBSD, build 1095) X-Mailman-Approved-At: Wed, 01 Jun 2005 11:47:17 +0000 Cc: freebsd-current@freebsd.org Subject: Re: Newest loader from CVS not working X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 31 May 2005 19:33:52 -0000 On Mon, 30 May 2005 22:24:50 +0300, Vladimir Chukharev wrote: > On Sun, 29 May 2005 21:06:32 +0300, Doug Rabson wrote: > >>> I tryed the attached patch on my pentium-m notebook, >>> it did NOT help, still immediate reboot. >>> >>> Do you have more suggestions? >> >> Not very good ones, I'm afraid. Are there still uses of xmm and/or mm >> registers when you disassemble the code generated this time? > > FWIW, I found in 'info gcc' that pentium-m has everything like > pentium3/pentium3m plus SSE2. Since pentium3m does not break > loader for me, I am trying now -mno-sse2 in nearly all Makefile-s > in /usr/src/sys/boot. I also put -mno-sse3 -mno-sse -mno-mmx -mno-3dnow > to the same places. If this helps, I'll inform... About registers also. > That did not help. Pity... I have -save-temps in CFLAGS and COPTFLAGS in my /etc/make.conf, but still I cannot find any tools.s or vm.s Where should they appear? -- V.Chukharev PS. BTW, the world and the kernel built with CPUTYPE?=pentium-m in make.conf I boot with the loader from CD-ROM. When daemon with menu shows, I press 6, then unload set currdev=disk0s2a boot and everything is fine after that. Everything before that is suspicious ;)