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o s development in c. how?

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Join Date: Sep 2008

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smart_pc

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o s development in c. how?

Nov 4th, 2008

using c we can develop an o s but where will it run or start to execute. who will execute the instructions of the kernel ? how to make a kernel,any idea or hint ? where do we get those low level services provided by assembly language functions ? there are no drivers on a blank machine ? any hint about what is pentium INT instructions ?

really, would be thankful to you for your guidance.

Last edited by Narue; Nov 4th, 2008 at 11:08 am. Reason: snipped email

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jbennet

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Re: o s development in c. how?

Nov 4th, 2008

you need to do the bootloader in asm first before you can even call a c kernel

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smart_pc

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Re: o s development in c. how?

Nov 5th, 2008

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Originally Posted by jbennet

you need to do the bootloader in asm first before you can even call a c kernel

please can you tell me any links or website through which all the instruction set of a INTEL PENTIUM processor works
is BOOTLOADER program dependent upon motherboard configuration
if yes
I have a ASUS P5 MOTHERBOARD