[Qemu-devel] qemu under linux on AMD64 - any success stories?

[Qemu-devel] qemu under linux on AMD64 - any success stories?

[Alon Levy]

My compilation is failing because of a compiler error, but also reports 
many warning of this sort:

/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c: In function 
`get_seg_base':
/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:171: warning: cast 
to pointer from integer of different size
/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c: In function 
`load_seg_vm':/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:186: 
warning: cast to pointer from integer of different size
/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c: In function 
`do_interrupt_real':
/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:820: warning: cast 
to pointer from integer of different size
/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:538: internal 
compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugs.gentoo.org/> for instructions.
Preprocessed source stored into /tmp/ccAcllgR.out file, please attach 
this to your bugreport.
make[1]: *** [helper.o] Error 1
make[1]: Leaving directory `/home/alonl/src/qemu/qemu-0.6.0/i386-softmmu'
make: *** [all] Error 1

So if anyone has had success with AMD64 (in 64 bit mode), I'd like to know,

Alon

[Qemu-devel] Re: qemu under linux on AMD64 - any success stories?

[Gabriel Ebner]

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Alon Levy <alonl@tiranogath.dnsalias.net> writes:

> My compilation is failing because of a compiler error, but also
> reports many warning of this sort:
>
> /home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c: In function
> `get_seg_base':
> /home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:171: warning:
> cast to pointer from integer of different size
> /home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c: In function
> `load_seg_vm':/home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:186:
> warning: cast to pointer from integer of different size
> /home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c: In function
> `do_interrupt_real':
> /home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:820: warning:
> cast to pointer from integer of different size
> /home/alonl/src/qemu/qemu-0.6.0/target-i386/helper.c:538: internal
> compiler error: Segmentation fault
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://bugs.gentoo.org/> for instructions.
> Preprocessed source stored into /tmp/ccAcllgR.out file, please attach
> this to your bugreport.
> make[1]: *** [helper.o] Error 1
> make[1]: Leaving directory `/home/alonl/src/qemu/qemu-0.6.0/i386-softmmu'
> make: *** [all] Error 1

It looks like you're trying with gcc 3.4.  This doesn't work: 
http://bugs.gentoo.org/show_bug.cgi?id=51222

Use gcc 3.3 instead.

    Gabriel.

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Re: [Qemu-devel] Re: qemu under linux on AMD64 - any success stories?

[Paul Jakma]

On Sun, 25 Jul 2004, Gabriel Ebner wrote:

> It looks like you're trying with gcc 3.4.  This doesn't work:
> http://bugs.gentoo.org/show_bug.cgi?id=51222
>
> Use gcc 3.3 instead.

it'll compile, it'll run, but you wont be able to get host emulation 
to work. i've tried with 3.3.3 on FC2.

The segfault might be a gentoo gcc 3.4 problem, however all the casts 
from int<->void and back in the source are definitely a qemu problem. 
;)

>    Gabriel.

regards,
-- 
Paul Jakma	paul@clubi.ie	paul@jakma.org	Key ID: 64A2FF6A
Fortune:
All I ask is a chance to prove that money can't make me happy.