Re: Where do I add my peripherals?

Stanislav Shwartsman <[email protected]> Mon, 11 Jul 2016 11:26:30 +0300
Newsgroups gmane.comp.emulators.bochs.devel
Message-ID <CAAAheh17BPP7-u9MNkpEKu5V=-ecWG=weT8SZEFgLJDRM8Tc9w@mail.gmail.com>
If you complied with CPU level=6 you could configure Pentium through RC
file (look cpu model option).
For 486 you need to recompile with CPU level=4.



On Mon, Jul 11, 2016 at 11:24 AM, Javier Fileiv <[email protected]>
wrote:

> Hi, thanks for your reply!
>
> I had enable cpu level = 6, but how to launch in 486, and in pentium mode
> only changing some parameter on the rc file? I would like to launch
> different machines without needing to re compile it. Is that possible?
> Because what you just said needs a new building and I would like to be able
> to launch different machine types with only one building.
>
> How can I contact Volker?
>
> Thanks a lot for your advice
>
>
> 2016-07-11 6:20 GMT+02:00 Stanislav <[email protected]>:
>
>> Ø  is it possible with only one compilation and different rc files,
>> launch bochs in 486 and pentium emulation?
>>
>>
>>
>> Of course it is, this is “default” mode.
>>
>> When compiling --enable-cpu-level=5 you get Pentium (with or without MMX)
>>
>> When compiling --enable-cpu-level=4 you get 486
>>
>>
>>
>> Ø  I was able to find out where the rc config file is being processed
>> but I can't find where does it instantiate all the hardware peripheral
>> (e.g. PIC, PCI, RAM, etc)
>>
>> All is done through config.cc and paramtree. You need to ask Volker for
>> more details.
>>
>>
>>
>> *From:* Javier Fileiv [mailto:[email protected]]
>> *Sent:* Friday, July 08, 2016 11:06 AM
>> *To:* [email protected]
>> *Subject:* [Bochs-developers] Where do I add my peripherals?
>>
>>
>>
>> Hello everyone, I need to modify bochs source code in order to add some
>> peripheral to match it with my targer board.
>>
>> I was able to find out where the rc config file is being processed but I
>> can't find where does it instantiate all the hardware peripheral (e.g. PIC,
>> PCI, RAM, etc)
>>
>> Also I would like to know... is it possible with only one compilation and
>> different rc files, launch bochs in 486 and pentium emulation?
>>
>> Thank you all
>>
>> BR
>>
>
>

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