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Re: Bochs e plex86



On Tue, 16 Sep 2003, Savio Ramos wrote:

> Olá,
>
> Gosto do bochs e assino a lista bochs-devoloper, fiz uma pergunta que
> está na parte de baixo do primeiro texto.
>
> A resposta a minha pergunta foi negativa. Porém uma pessoa chamada
> Robert Milan, que é o mantenedor do pacote, está fazendo uma pergunta,
> no segundo texto, que não estou entendendo com todos os detalhes, tenho
> que entender de programação para executar a tarefa? Gostaria de
> colaborar com o projeto do bochs ou do plex86.
>

Sim e, especialmente, conhecer o kernel. Ele disse que o Plex não funciona
no userspace (não é acessível pelos usuários, mas no kernelspace). Você
teria que identificar as chamadas ao kernel e substituir por funções
disponíveis para os usuários...Pedreira, IMHO...


> Se você observar o que diz o "apt-cache show plex86" (unstable) verá que
> o pacote foi superardo pelo bochs (se encontra no terceiro texto)
>
> ____________________________________________________________________________
> > Bochs is a very slow emulator. If you really want to work in windows,
> > you either have to install it on a separate partition as stated above,
> > or buy vmware for linux which is a lot faster. Bochs is more of a debug
> > tool than a emulator for everyday usage.
>
> Is there any way run bochs with plex86? Is it true that plex86 make bochs work faster?
> ______________________________________________________________________________
>
>
> ____________________________________________________________________________
> > > Is there any way run bochs with plex86? Is it true that plex86 make bochs
> > > work faster?
> >
> > Not with the mainstream bochs source.  I released a demo tarball
>
> Hi Savio.
>
> Kevin didn't tell you, but I once made a patch for mainstream bochs to run
> with plex86 by taking code from his "demo tarball".
>
> The patch is not very useful though, because it does only work with the
> real Plex86 [1] at Savannah and not Kevin's fork (that explains why he didn't
> tell you about it.
>
> The problem with that is that Plex86 doesn't have support for userspace code
> virtualisation. Someone should add it by taking the code from his demo tarball
> and integrating it into Plex86.
>
> I don't have time for that right now. Would you like to do it?
>
> [1] http://savannah.nongnu.org/projects/plex86
> -----------------------------------------------------------------------------
>
>
> ______________________________________________________________________________
> The userland functionality of Plex86 in debian has been superceeded by
>  the Bochs package. This is a dummy package that depends on bochs to
>  facilitate upgrade, and can be safely removed.
> ----------------------------------------------------------------------------
>
> --
> Savio M. Ramos - Arquiteto
> Rio de Janeiro ICQ174972645
> Debian-br#705 test/unstable
>
>
> --
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