Date: Wed, 17 Apr 2013 22:35:32 -0600 From: Warner Losh <imp@bsdimp.com> To: Joe Holden <lists@rewt.org.uk> Cc: freebsd-mips@freebsd.org Subject: Re: -HEAD on gxemul/MALTA is broken Message-ID: <0AFEEC04-6E1D-4D48-A0EB-F85F4A48D258@bsdimp.com> In-Reply-To: <516F46E0.7080204@rewt.org.uk> References: <CAJ-VmonpK2AazaLwc1ZQWve0bTFvtLGeF4K8jWM49rzp1j%2Bk%2BQ@mail.gmail.com> <CAJ-VmomiRo0ZpTd2=qeF9M=nBGmhd3jvqUy-4FtUxx4ok2yRew@mail.gmail.com> <516F46E0.7080204@rewt.org.uk>
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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? > > 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=100, UDP=100) >> 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 = 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=0x804d42c0) >> NOTE: This is a LEGACY emulation mode. >> ------------------------------------------------------------------------------- >> entry: platform_start() >> cmd line: kernel.MALTA >> envp: >> baseboardserial = 0000000000 >> bootprot = tftp >> bootserport = tty0 >> bootserver = 10.0.0.254 >> ethaddr = 10.20.30.00.00.10 >> gateway = 10.0.0.254 >> ipaddr = 10.0.0.1 >> memsize = 0x08000000 >> modetty0 = 38400,n,8,1,none >> modetty1 = 38400,n,8,1,none >> prompt = YAMON >> yamonrev = 02.06 >> subnetmask = 255.0.0.0 >> khz = 33000 >> memsize = 08000000 >> Cache info: >> picache_stride = 4096 >> picache_loopcount = 4 >> pdcache_stride = 4096 >> pdcache_loopcount = 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=0x1ed96c81<FPU> >> 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=0x00000000, exception TLBL, >> pc=0x8020f024 <init_dynamic_kenv+0x3c> ] >> Trap cause = 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" > > _______________________________________________ > 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"
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