flat assembler - FASMARM v1.43 - Cross assembler for ARM CPUs

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TmX

Joined: 02 Mar 2006
Posts: 821
Location: Jakarta, Indonesia

TmX

I'm looking for a Windows-based ARM simulator (preferably free).
Any suggestions ?

06 Nov 2006, 09:38

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia

vid

DeviceEmulator from MS

06 Nov 2006, 10:30

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 17270
Location: In your JS exploiting you and your system

revolution

ARM realview tools also has a software simulator. But it is not free.

06 Nov 2006, 10:44

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia

vid

someone with wikipedia experience, please add [url]arm.flatassembler.net[/url] here: http://en.wikipedia.org/wiki/ARM_Holdings_plc and here: http://en.wikipedia.org/wiki/ARM_architecture

12 Dec 2006, 18:09

MCD

Joined: 21 Aug 2004
Posts: 604
Location: Germany

MCD

I would really like to see fasm ported to the Cell SPU/PowerPC, but I have no time doing it on my own Crying or Very sad

and that can't be so difficult, since both are fully open documents and SPU is even a very simple load/store architecture. Perhaps it would be wiser to recode a fasm for the Cell stuff.

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26 Dec 2006, 05:20

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 17270
Location: In your JS exploiting you and your system

revolution

MCD wrote:

asm ported to the Cell SPU/PowerPC, but I have no time doing it on my own

Writing it is easy, the hard part is the testing and verification.

26 Dec 2006, 10:56

dead_body

Joined: 21 Sep 2005
Posts: 187
Location: Ukraine,Kharkov

dead_body

what in plan on development this remarkable project?

26 Dec 2006, 11:33

Madis731

Joined: 25 Sep 2003
Posts: 2141
Location: Estonia

Madis731

Hi, does anyone have any idea about why FASMARM crashes every time on Windows 2003 Server Standard 64-bi Edition?
2K/XP programs should run on 2003 fine and even though its 64-bit it shouldn't crash. FASMW doesn't have this problem.

Any other info needed to squash this bug? Just reply...

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05 Feb 2007, 12:24

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 17270
Location: In your JS exploiting you and your system

revolution

Madis731 wrote:

Hi, does anyone have any idea about why FASMARM crashes every time on Windows 2003 Server Standard 64-bi Edition?

This may be related to the compressor used on the executable files. You can try to reassemble the executables without any compression and see if that fixes the problem. I don't have any 64bit machine here so I cannot test this myself.

One other matter I'll put here to save making a new message. I have uploaded version 1.10. It fixes a minor bug in the ARMLITRL.INC file and adds support for forward referencing of register based structure members.

05 Mar 2007, 05:33

Zetus

Joined: 03 Jun 2004
Posts: 37

Zetus

So, difference between fasm and fasmARM...
Fasm is well documented and also amount of examples...
If someone collect all docs in one (downloadable) package, with description of ARM commands,winCE/other systems/no system examples..
I cant imagine how many peoples will be grateful. Thousands..minimum.

Smile

04 Apr 2007, 06:36

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 17270
Location: In your JS exploiting you and your system

revolution

I have not had the time to compile any documentation, but it is a good idea. Perhaps later when I can make some time I will see what can be done.

04 Apr 2007, 09:24

mrblobles

Joined: 05 Apr 2007
Posts: 41

mrblobles

awesome. does this mean I can write ASM programs for my iPod?? (it has an ARM processor, and is running iPod linux)

08 Apr 2007, 21:33

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 17270
Location: In your JS exploiting you and your system

revolution

mrblobles wrote:

awesome. does this mean I can write ASM programs for my iPod?? (it has an ARM processor, and is running iPod linux)

Yes, anything with an ARM inside is fair game.

Don't forget to post your code here so others can also write their own stuff for the iPod.

08 Apr 2007, 22:34

Zetus

Joined: 03 Jun 2004
Posts: 37

Zetus

Try to compile example4(PE)..

1.some macros is from original fasm but what? Not described.

2.can you rename window fasm v 1.67.21 to something else ? - two or more projects fasm AND f'arm - and you are completely crazed out.

I'm very interested in project, say if i can help with something.

11 Apr 2007, 06:12

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 17270
Location: In your JS exploiting you and your system

revolution

Zetus wrote:

1.some macros is from original fasm but what? Not described.

The examples I include do not use any macros from the original fasm package, but you do need the same path structure and also the "include" environment variable set to get it to compile.

Zetus wrote:

2.can you rename window fasm v 1.67.21 to something else ? - two or more projects fasm AND f'arm - and you are completely crazed out.

It can easily be done, but it requires altering the IDE source. I have not yet wanted to alter that file, the author changes it quite regularly and I didn't want to have to keep track so often. Of course, you are always free to alter your own copy and re-assemble the exe's.

Zetus wrote:

I'm very interested in project, say if i can help with something.

Maybe you would like to add some more examples for other systems? The examples I gave were only for WinCE and the Gumstix LINUX. But there are many other OSes out there that people are using.

11 Apr 2007, 11:04

Dex4u

Joined: 08 Feb 2005
Posts: 1601
Location: web

Dex4u

Here is a simple example that runs on a GP2X with linux on it

Code:

format ELF executable entry start segment readable executable       macro adr reg,location {       add  reg,pc,location-$-8}                              ;tell linker entry pointcode32start:        adr r0, Dirtest      ; directory        swi 0x90000C         ; chdir        adr r0, Menutest     ; program to execute        mov r1, 0            ; arg 2 = NULL        mov r2, 0            ; arg 3 = NULL        swi 0x90000B         ; execveDirtest:  db  "/usr/gp2x",0Menutest: db  "/usr/gp2x/gp2xmenu",0segment writeablePacker  rb 4000

http://en.wikipedia.org/wiki/GP2X

11 Apr 2007, 18:19

0.1

Joined: 24 Jul 2007
Posts: 474
Location: India

0.1

I don't have an ARM Sad

Can I get a full fledged emulator (free, OSS) that emulates complete instruction
set for ARM processors, and that runs in Windows?

25 Jul 2007, 10:47

crc

Joined: 21 Jun 2003
Posts: 637
Location: Penndel, PA [USA]

crc

0.1: Take a look at SkyEye (http://www.skyeye.org/index.shtml)

25 Jul 2007, 11:11

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia

vid

there is also Device Emulator from Microsoft.

You will also need to find "emulator images" for specific version of WinCE you like

25 Jul 2007, 11:17

0.1

Joined: 24 Jul 2007
Posts: 474
Location: India

0.1

Thanks crc, vid !
I have no idea about ARM architecture as yet so I just want to start learning it.
I need an easy to follow and nice way to start in ARM. Can I hope for any help?

PS:
Is there any tutorial+emulator kit from anybody that can help me start
out on ARM?

25 Jul 2007, 13:20

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