"prashant" <me*************@gmail.comwrote:
Guys does any body know how to develop an micro operating system
using c++.
Some people do write operating systems in C++, yes.
If you mean, will I write you one for free, the answer is no.
or tell about how to make an executable that can interect with
system hardware and does not require a ms dos to run.
Depends on which "system hardware" you're talking about. Each piece
of hardware generally requires a different driver for each operating
system you want it to work with. For more information, consult the
technical manuals for the hardware and operating systems you want to
work with.
And tell me how to write a assembler code in c++.
If you mean, "how do I embed assembly snippets in C++", some compilers
use the standard "asm" keyword, while others use a non-standard "_asm"
or "__asm" keyword.
Here's a typical instance of some embedded assembly:
__asm
{
mov ah,3Dh
mov al,0
lea dx,file
int 21h
}
Different compilers do that differently, though. For more information,
consult your compiler's documentation.
--
Cheers,
Robbie Hatley
East Tustin, CA, USA
lone wolf intj at pac bell dot net
(put "[usenet]" in subject to bypass spam filter)
http://home.pacbell.net/earnur/ 
