Re: [Qemu-devel] sparc?

["Bochnig, Martin" <mb1x@gmx.com>]

Hi,

vl.c is fixed.
The build process comes up to op.* now.
That means that the build is almost complete.

I'm just installing Debian 3.0 r2 onto another SPARC SS20!=sparcv9 == 
old SPARC32.
Let's see whether we can compile it there.
Has  1 HyperSPARC cpu.
Not SuperSPARC.
Hope, that's not a problem.

Best regards,
Martin


Bochnig, Martin wrote:
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> Subject: Re: [Qemu-devel] sparc?
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>  > Re: [Qemu-devel] sparc?
> 
> 
> 
> ***ORIGINAL MESSAGE***
> 
>> Re: [Qemu-devel] sparc?
>> From: Fabrice Bellard
>> Subject: Re: [Qemu-devel] sparc?
>> Date: Fri, 02 Jan 2004 19:16:52 +0100
>> User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) 
>> Gecko/20030703
>>
>> Hi,
>>
>>
>> QEMU only works on sparc-linux. However, if someone gives me an access 
>> to a sparc/solaris workstation, I can try to make the system emulator 
>> work.
>>
>> Fabrice.
> 
> 
> 
> Hello Fabrice,
> hi all,
> 
> Based on Erics patch at http://digitaleric.net/solaris.patch ,
>   I got QEMU 0.6.0 from
> http://fabrice.bellard.free.fr/qemu/qemu-0.6.0.tar.gz compiling and
> perfectly up and running on a Solaris_x86 10_60 host.
> Due to the version mismatch (patch vs QEMU 0.6.0) I had to apply it
> manually and vl.c required some tweaking.
> The slirp subdirectory caused lots of compiletime errors.
> I needed to configure with "./configure --disable-slirp".
> If anyone is interested in the Solaris_x86 - ready tree, feel free to
> send me a mail requesting it. (for now)
> I plan to release a binary package in Solaris/SVR4-pkgadd package format
> on my personal university homepage soon, but I will have to check
> licensing issues first.
> 
> Since most of our machines are UltraSPARC based (only 1 PC), I was
> hoping I could compile that modified tree under Solaris9 SPARC.
> I edited [QEMU_ROOT]/configure (adjusted it to 'uname -p'for cpu
> detection) and the build process started real work, but failed on vl.c
> with "unsupported cpu" (see the end of this mail).
> I couldn't even find the strings 'SPARC' or 'sparc' in vl.c - while x86,
> ppc and so have a lot of specific code inside of it.
> I rebooted in 32 bit mode but that didn't help.
> I'm not (yet?) skilled enough to do such a port.
> I wonder how QEMU is able to compile under Linux/SPARC32  based hosts
> w/o having SPARC related code inside of vl.c or did you use another
> source tree?
> 
>  > QEMU only works on sparc-linux. However, if someone gives me an
> access to a sparc/solaris workstation, I can try to make the system
> emulator work.
>  >
> If your offer is still valid (which would just be g*r*e*a*t), I'll come
> back to you on that, please send me your shipping address!
> While I don't have a real economical need to run QEMU on Solaris_SPARC
> [I use SunPCi and now QEMU@Solaris10_x86 over the network :)) ]  I would
> love to see it running.
> I will send you both an Ultra and an older 32bit SPARCstation as well as
> an appropriate  Solaris admin media kit.
> The license is free for noncommercial use.
> 
> 
> Thank you all for QEMU,
> best regards,
> 
> Martin Bochnig
> 
> SCSecA
> SCNA
> SCSA
> 
> Student of Maths at Technical University of Berlin, E.U.rope
> 
> Below the output I get:
> 
> # ./configure --disable-slirp
> Install prefix    /usr/local
> BIOS directory    /usr/local/share/qemu
> binary directory  /usr/local/bin
> Manual directory  /usr/local/share/man
> ELF interp prefix /usr/gnemul/qemu-%M
> Source path       /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0
> C compiler        gcc
> make              gmake
> host CPU          sparc
> host big endian   yes
> target list       i386-softmmu
> gprof enabled     yes
> static build      no
> SDL support       yes
> SDL static link   yes
> mingw32 support   no
> # gmake
> gcc -Wall -O2 -g -D_GNU_SOURCE -o dyngen dyngen.c
> gcc -Wall -O2 -g -g -D_GNU_SOURCE -o qemu-mkcow qemu-mkcow.c
> gcc -Wall -O2 -g -g -D_GNU_SOURCE -o vmdk2raw vmdk2raw.c
> for d in i386-softmmu; do \
> gmake -C $d all || exit 1 ; \
>          done
> gmake[1]: Entering directory
> `/tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/i386-softmmu'
> gcc -Wall -O2 -g -fno-strict-aliasing -m32 -ffixed-g1 -ffixed-g2
> -ffixed-g3 -ffixed-g6 -I.
> -I/tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/target-i386
> -I/tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0 -D_GNU_SOURCE
> -c -o vl.o /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c
> /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c:502:2:
> #error unsupported CPU
> /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c: In
> function `cpu_get_ticks':
> /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c:513:
> warning: implicit declaration of function `cpu_get_real_ticks'
> /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c: In
> function `init_timers':
> /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c:969:
> warning: label `use_itimer' defined but not used
> /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c: At top 
> level:
> /tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/vl.c:869:
> warning: `start_rtc_timer' defined but not used
> gmake[1]: *** [vl.o] Error 1
> gmake[1]: Leaving directory
> `/tmp/QEMU_SOLARIS_SPARC_HOST__tmp__TEST/0.6.0/qemu-0.6.0/i386-softmmu'
> gmake: *** [all] Error 1
> #
> #
> # uname -a
> SunOS mb1x-s0 5.9 Generic sun4u sparc SUNW,UltraSPARC-IIi-Engine
> # isainfo -v
> 64-bit sparcv9 applications
> 32-bit sparc applications
> # gcc -v
> Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.9/3.2/specs
> Configured with: ../configure --with-as=/usr/ccs/bin/as
> --with-ld=/usr/ccs/bin/ld --disable-nls
> Thread model: posix
> gcc version 3.2
> # gmake -v
> GNU Make version 3.79.1, by Richard Stallman and Roland McGrath.
> Built for sparc-sun-solaris2.9
> Copyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
>          Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.
> There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
> PARTICULAR PURPOSE.
> 
> Report bugs to <bug-make@gnu.org>.
> 
> # THANX
> 
> 
> 
>