your compiler supports several different processor types, depending on which hardware manufactures SDK you install. You will have to port that assembly code to each of those processors that you want...

Ask your teacher for homework ?? Or you could read through all the threads on this board and try to do the assignments yourself.

There are several threads (http://www.google.com/search?hl=en&q=how+to+write+an+assembler&aq=f&oq=)about writing your own assembler

Its better to not write assembly language at all -- just let the compiler do the work for you. There is little, if anything, to be gained by hard-coding assembly language into a c++ program. And it...

my guess is that filename.asm is not in the directory where you are trying to assemble it. That, or you named the file something else.

write a TSR assuming the os is MS-DOS 6.X or earlier.

That isn't true of any major computer language that I know of. Procedures in every language can accept parameters. In assembly language you can store the parameters in registers, push them one the...

Now that you have posted your homework assignments, what are you asking from us ?

depends on the hardware that linex is running on -- if its on an 80x86 or Pentium box then there will be no difference at all. Linex (or unix) is supported on a lot of other platforms and the...

Return values are normally passed back in registers -- its standard practice to put a 16-bit int (short in C) in AX, 32-bit in EAX or DX::AX and 64-bit on EDX::EAX. But you can do it anyway you...

I realize that rewriting a dll can be a difficult and time consuming task, especially if you paid someone to write the original and now find yourself redoing what he did. That often happens...

My advice: rewrite it in C or C++. If the data is sent across serial port then use MSCom1 dll for the communications -- I thik its probably compatible with Win98. Use sokets if the data is sent...

Here (http://www.amazon.com/s/ref=nb_ss_b/103-3497822-8565464?url=search-alias%3Dstripbooks&field-keywords=assembly+language&x=13&y=16) are some good books from amazon you might want to get.

You completly sidestepped the question about what platform you are using and what you intend to do with it, such as interface with java. With your level of programming knowledge surely you can...

This is not a C proglem then, but an assembly language problem. But you should know that you can not use those interrupts with any modern 32-bit C or C++ compiler or create a DLL that contains...

This is really an assembly language problem so I moved the thread from C to assmelby boards.

win32 api functions: FindFirstFile() and FindNextFile() will do that for you -- you don't have to resort to interrups. Here (http://www.daniweb.com/code/snippet370.html) is a c++ way of doing that....

That is C code you posted, not assembly. If its a C program you are writing then you are in the wrong board. Let us know which is it and one of the mods will move this thread for you into the right...

what operating system ? what version assembly language? what assembler?

Essentually you have to open two files -- input file for input and result (output) file for output. In a loop, read a...

>>is the assembly code outputted MIPS
No. Its Intell 80X88, you will have to translate it to MIPS.

You can get free eVC++ 4.0 which is for embedded WinCE and PocketPC devices which can produe...

Project --> Properties (the last item in the menu) --> Configuration Properties --> C/C++ -> Output Files --> then on the right side of the screen you will see Assembly Output

VC++ 2005 Express can produce the assembly code for you but it won't produce assembly code for the standard c and c++ library functions that your program calls. Unless your teacher lets you link...

why don't you make it easy on yourself and give each one a name like you did Emp1 == use Emp2, Emp3, etc. Then I think you can create a jump table

table dw Emp1, Emp2, Emp3

>>I'm curious why you said to move esi to edx?
esi is a 32-bit register and can only be copied to another 32-bit register.

>>Also could you explain a little about dl?
Its just an 8-bit...

line 29: byte is a reserved word that means one byte and you are attepting to add a 16-bit register value to it. You will probably have to use a different general register to do it

mov edx,esi...

Protected mode does not have access to real mode addresses. You have to switch back to real mode to access it. Yes its a pain in the butt. How to do it? I don't know, all I know is what I've read...

that doesn't look like any assembly I know of. But basically divide the number by 10 and the digit you want is in the remainder part.

did you try google (http://www.google.com/search?hl=en&q=mouse+interrupts) ?

>>would i do
Not quite. you have to use valid assembly language syntax.

you need a good explaination of those interrupt functions. Here (http://www.htl-steyr.ac.at/~morg/pcinfo/hardware/interrupts/inte1at0.htm) is just one of them you can find. Function 1, which you...

Nope -- in assembly language you have to roll your own. You can use C library functions, but that would defeat the purpose of you writing assembly language.

Depends on what operating system you want to use. If MS-DOS version 6.X or earlier then you need to make it a TSR. There is quite a bit about that on the net, just google for it. MS-Windows...

>>But i use NASM as my compiler

Its not a compiler, but an assembler. :)

You mean you actually boot linux from a CD :-O You must be awfully patient to wait all that time for your computer to boot up.

Also what assembler because some assemblers have macros that do all (or most) of the grunt work of calling system functions.

depends on the operating system. Here is some info (http://msdn2.microsoft.com/en-us/library/ms724381.aspx) for MS-Windows. You'll have to do some more reasearch to find other information.

And...

that won't work for huge hard drive partitions -- those larger than about 2 gig.

you don't need turbo debuger to view the disassembled program. Every version of MS-Windows since MS-DOS Version 1.0 comes with a free disassembler named debug.exe (located in c:\windows directory). ...

for (i=0, i < 3001, i++)
{
A[i] = i
}

for (i = 1, i < 30,i++)
{
int j;
for (j = i+i; j < 3001; j++)
{

>>What kind of information is being added to the output and how can I get rid of it?
It adds all the code that's in procs.o and main.o. To my knowledge it doesn't add any other code like compilers...