Date: Thu, 18 Apr 2013 02:05:36 +0100 From: Joe Holden <lists@rewt.org.uk> To: Adrian Chadd <adrian@freebsd.org> Cc: freebsd-mips@freebsd.org Subject: Re: -HEAD on gxemul/MALTA is broken Message-ID: <516F46E0.7080204@rewt.org.uk> In-Reply-To: <CAJ-VmomiRo0ZpTd2=qeF9M=nBGmhd3jvqUy-4FtUxx4ok2yRew@mail.gmail.com> References: <CAJ-VmonpK2AazaLwc1ZQWve0bTFvtLGeF4K8jWM49rzp1j%2Bk%2BQ@mail.gmail.com> <CAJ-VmomiRo0ZpTd2=qeF9M=nBGmhd3jvqUy-4FtUxx4ok2yRew@mail.gmail.com>
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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"
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