1. ASM Tutorial
I am looking for some ASM or machine level tutorials for Euphoria or some
open source programs that use machine level code in Euphoria, I am lookin for
some that are easy to learn from prefably
2. Re: ASM Tutorial
Andy:
There are no tutorials for using Euphoria for ASM programming.
The first thing you will need to do is learn to program in
assembler using 32-bit instuctions. There many assembler tutorials
out on the web.
Once you understand assembler you should be able to look at examples
of using assembler with Euphoria in the archive.
In other words there is no short-cut or easy way to learn
how to use assembler with Euphoria
Bernie
My files in archive:
WMOTOR, XMOTOR, W32ENGIN, MIXEDLIB, EU_ENGIN, WIN32ERU, WIN32API
Can be downloaded here:
http://www.rapideuphoria.com/cgi-bin/asearch.exu?dos=on&win=on&lnx=on&gen=on&keywords=bernie+ryan
3. Re: ASM Tutorial
- Posted by Andy <videogamefreak101 at hotmail.com>
Nov 11, 2006
-
Last edited Nov 12, 2006
I know some ASM, but is it the same as in Euphoria
4. Re: ASM Tutorial
- Posted by Bernie Ryan <xotron at bluefrog.com>
Nov 11, 2006
-
Last edited Nov 12, 2006
Andy wrote:
>
> I know some ASM, but is it the same as in Euphoria
Andy:
Yes it is the same as any INTEL Assembler.
Take a look at mic's latest updated version of ASM.E which in the
archive; it has a number of example programs in it.
Euphoria can not use ASM directly.
What you have e do is allocate memory and poke bytes into
memory and then execute it from Euphoria.
What ASM.E does is allows you to translate ASM nemonics like
in text form.
"mov eax, 123"
into the machine code bytes that required to perform that operation.
The ASM.E will output a file that will be Euphoria code that
will run your assembler code.
Download ASM.E and look at the examples.
Bernie
My files in archive:
WMOTOR, XMOTOR, W32ENGIN, MIXEDLIB, EU_ENGIN, WIN32ERU, WIN32API
Can be downloaded here:
http://www.rapideuphoria.com/cgi-bin/asearch.exu?dos=on&win=on&lnx=on&gen=on&keywords=bernie+ryan
5. Re: ASM Tutorial
- Posted by Bernie Ryan <xotron at bluefrog.com>
Nov 11, 2006
-
Last edited Nov 12, 2006
I think see why you are haveing difficulty see how to use ASM.EX
This is a really short tutorial.
First Download:
http://www.rapideuphoria.com/asm2.zip
1: Look at fpixel.asm this is a text file of assembler neumonics.
2: Run asm.ex like this:
---------------------------------
ASM to Euphoria compiler (32-bit)
by Pete Eberlein Nov 05, 2006
---------------------------------
Enter the name of the asm file to compile: fpixel.asm
1: commented source with line numbers (default),
2: commented source,
3: no source
Select source option: 2
fpixel.inc compiled with great success.
Warning: local constant SSE_MODRM_REG64 in asm.e is not used
3: Now you will have a file containing the machine code called
fpixel.inc. This is not a complete program so you have to
write some additional interface code to run it with Euphoria.
4: Compare this code in (fpixel.inc) with fpixel.ex and you will
see that some extra code was needed to make a complete
Euphoria.
There are some locations that contain #00,#00,#00,#00, where
there should be parameters loading into registers.
For example the x value, the y value, and the color value.
We have to poke these 4-bytes (dword) values into memory at correct
offsets.
Look at the comment in -- 1: mov ebx, dword x (2) in the
fpixel.inc file; the dword x is at offset 2 that is what (2) in
the comment means.
Once all the parameters are setup (poked-in) then to execute
the code you use call(fpixel) fpixel being the constant pointer
that contains the allocated memory.
The other code in the file is just ordinary Euphoria
program code.
5: Now run the fpixel.ex file and see what happens.
Bernie
My files in archive:
WMOTOR, XMOTOR, W32ENGIN, MIXEDLIB, EU_ENGIN, WIN32ERU, WIN32API
Can be downloaded here:
http://www.rapideuphoria.com/cgi-bin/asearch.exu?dos=on&win=on&lnx=on&gen=on&keywords=bernie+ryan
6. Re: ASM Tutorial
- Posted by Andy <videogamefreak101 at hotmail.com>
Nov 11, 2006
-
Last edited Nov 12, 2006
Thanks, now I kinda get it a little better, I'll keep working at it
7. Re: ASM Tutorial
On Sat, 11 Nov 2006 06:02:36 -0800, Andy <guest at RapidEuphoria.com>
wrote:
>
>
>posted by: Andy <videogamefreak101 at hotmail.com>
>
>I am looking for some ASM or machine level tutorials for Euphoria or some
>open source programs that use machine level code in Euphoria, I am lookin for
>some that are easy to learn from prefably
What exactly would you be trying to do? Are you talking about using
asm.e? What existing asm experience do you have?
Regards,
Pete
8. Re: ASM Tutorial
- Posted by "mic _" <stabmaster_ at hotmail.com>
Nov 12, 2006
-
Last edited Nov 13, 2006
One way to learn x86 assembly would be to download masm32 (it's free) and
use iczelion's win32 asm tutorials
(http://win32assembly.online.fr/tutorials.html). All the win32api-stuff may
not be of much use when you write assembly code for euphoria programs, but
it could help you learn the syntax, and what various instructions do.
Downloading and reading these documents is also a good idea:
http://www.intel.com/design/pentium4/manuals/index_new.htm (especially
volumes 2A and 2B).
After you've figured out the instruction set reasonably, just look at the
examples that come with the "mini assembler" (asm2.zip) in the archives to
see how to add assembly code to your euphoria programs.
9. Re: ASM Tutorial
"_as_ in Euphoria"? You mean " is it the same in Euphoria" ?
It's basically the same syntax as for masm/tasm, except you don't use
directives like .DATA, .CODE etc. The mini assembler for euphoria comes with
plenty of examples, as well as documentation.
>From: Andy <guest at RapidEuphoria.com>
>Reply-To: EUforum at topica.com
>To: EUforum at topica.com
>Subject: Re: ASM Tutorial
>Date: Mon, 13 Nov 2006 03:53:19 -0800
>
>
>posted by: Andy <videogamefreak101 at hotmail.com>
>
>I know some ASM, but is it the same as in Euphoria
>
>
>
>
