Re: [Qemu-devel] [Qemu-ppc] PowerPC question

[Дмитрий Смирнов]

I haven't tried QEMU 2.8.0, because the job-task requires use QEMU 2.5.1.1.
So I need to decide this problem on 2.5.1.1 version:(

2016-12-27 22:32 GMT+03:00 Programmingkid <address@hidden>:

> I experience a similar situation with ReactOS. Have you tried it in QEMU
> 2.8.0 yet? If you haven't, it is possible the RealTime-OS might work.
>
> On Dec 27, 2016, at 2:25 PM, Дмитрий Смирнов wrote:
>
> > An old RealTime-OS. The requirements -- use QEMU 2.5.1.1
> >
> > 2016-12-27 22:18 GMT+03:00 Programmingkid <address@hidden>:
> >
> > On Dec 27, 2016, at 2:16 PM, Дмитрий Смирнов wrote:
> >
> > > Unfortunately, I have to use version 2.5.1.1. Can I do something in
> this case?
> >
> > Why do you need to use it? What is the guest operating system you are
> using? Version 2.8 has a lot more bug fixes in it. You might find it easier
> to use.
> >
> > >
> > > 2016-12-27 22:01 GMT+03:00 G 3 <address@hidden>:
> > > The version of qemu-system-ppc you are using is kind of old. Version
> 2.8.0 is the newest version. I suggest trying the newest version before
> trying to fix a broken feature in an older version.
> > >
> > > http://wiki.qemu.org/Download
> > >
> > >
> > > On Dec 27, 2016, at 1:57 PM, Дмитрий Смирнов wrote:
> > >
> > > qemu-system-ppc version: 2.5.1.1
> > >
> > > Ubuntu 14.04
> > > gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04)
> > > GTK 2.0, libsdl1.2-dev
> > > ./configure --target-list="ppc-softmmu" --disable-xfsctl
> > >
> > > By zero meaning, do you mean this: decr = 0
> > > Yes.
> > >
> > >
> > > 2016-12-27 21:16 GMT+03:00 G 3 <address@hidden>:
> > > When I type 'info registers', I see 'DECR 3919147695' at the top of
> the screen, so it appears to be working. I think we need more information
> from you.
> > >
> > > qemu-system-ppc version:
> > >
> > > gcc version (gcc -v):
> > >
> > > Host info: Ubuntu <version>
> > >
> > > Front-end (GTK, SDL, ...):
> > >
> > > Compile command: ./configure ....
> > >
> > > Note: please respond to this email with "reply all". That way everyone
> can try to help you.
> > >
> > > On Dec 27, 2016, at 1:06 PM, Дмитрий Смирнов wrote:
> > >
> > > All the registers, which are printing with 'info registers', dump to
> file before (./target-ppc/translate.c), but there is no SPR_DECR.
> > > I tried to add in 'translate.c' and ./monitor.c some code (print of
> cpu_ppc_load_decr(env), print of env->spr[SPR_DECR]), but I have zero
> meaning. Also I tried 'p $decr' with the same answer.
> > >
> > > By zero meaning, do you mean this: decr = 0
> > >
> > > Maybe I have this problem, because I using VirtualBox->Ubuntu->Qemu?
> > >
> > > This should not be a problem. An emulator can run anywhere.
> > >
> > >
> > > 2016-12-27 18:52 GMT+03:00 G 3 <address@hidden>:
> > >
> > >
> > > On Dec 27, 2016, at 10:38 AM, address@hidden wrote:
> > >
> > > Hello, devs!
> > >
> > > I'm using ppc-softmmu target, and in my qemu monitor I need to print
> the
> > > SPR_DECR meaning, but I don't understand how.
> > > Could anyone help me with my problem?
> > >
> > > Best regards!
> > >
> > > I think you want to try the 'info registers' command in the monitor.
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
>
>