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Author Topic: PyiiASMH  (Read 19592 times)
dcx2
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« Reply #30 on: July 24, 2010, 04:30:40 PM »

No, it doesn't work with Link's tool.  But I looked at how Gecko.NET assembles the instructions, and I noticed that there's another switch on the command line for the assembler.  -mgekko is needed to make the powerpc-gekko-as recognize the Paired Single opcodes.

I managed to add the extension to the Python call, but man...Python is a weird language. 

In addition to the powerpc-eabi ~> powerpc-gekko changes that are required, and copying over the powerpc-gekko files to the ext/win32 folder, you need to modify another line in eabi.py to add the -mgekko switch.

            output = sub.Popen([self.eabi_as, "-mgekko", "-mregnames", "-o", "./tmp/src1.o", self.txtfile], stdout=sub.PIPE, stderr=sub.PIPE).communicate()

Now PyiiASMH will recognize the Paired Single opcodes.  ^_^!!!  Thanks for your help!
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hawkeye2777
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« Reply #31 on: July 24, 2010, 04:41:14 PM »

Glad you have it figured out; I'll try to add an option for custom executables when I have time for it.

EDIT: What was the assembled output of psq_l f0,0(r12),0,0? I added -mgekko to the args list and got E00C0000 (this is using powerpc-eabi). If I got the right output, I might be able to upload new versions today.
« Last Edit: July 24, 2010, 04:49:06 PM by hawkeye2777 » Logged

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dcx2
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« Reply #32 on: July 24, 2010, 05:19:04 PM »

Yes, E00C0000 is the correct output for psq_l blahblah

You should also try ps_nmsub f0,f0,f0,f0 = 1000003C

That's freaking awesome that it works with the eabi builds.

FYI, if you google "yet another gamecube documentation" they have a list of all the paired singles op codes, and what they do.
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hawkeye2777
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« Reply #33 on: July 24, 2010, 05:58:49 PM »

Uploaded new archives with the -mgekko argument added (on Google Code).

And yeah, that did work. Thanks for finding bugs and stuff.
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dcx2
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« Reply #34 on: July 25, 2010, 11:58:40 PM »

I'm making a post here with links to the appropriate stuff for Windows folks so that I have something easy to point to.


The google code page for PyiiASMH

http://code.google.com/p/pyiiasmh/


Python 2.6.5 (click "Windows x86 MSI Installer")

http://www.python.org/download/releases/2.6.5/


PyQt4 (click "PyQt-Py2.6-gpl-4.7.4-1.exe")

http://www.riverbankcomputing.co.uk/software/pyqt/download
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dcx2
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« Reply #35 on: July 26, 2010, 04:47:14 AM »

Hey hawkeye, where's the source for vdappc?  It looks like there's a bug, and I think it's in vdappc.

When I assemble ps_nmadd f0,f0,f0,f0 it turns into 1000003E.  Which is correct, according to YAGD.

But when you try to run the process backwards, 1000003E turns into ps_nmsub!  vdappc is what's used to turn machine code into assembly, right?
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hawkeye2777
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« Reply #36 on: August 01, 2010, 11:35:39 PM »

I'm using the modified vdappc source that Link posted on his blog.
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dcx2
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« Reply #37 on: August 02, 2010, 12:32:12 AM »

I'm pretty sure there's a bug in that vdappc code.  Lines 1638 and 1642 of the switch are backwards.  I checked out the other op codes and they all look good...
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WiiOs-Ozelot
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« Reply #38 on: August 14, 2010, 10:54:34 PM »

Hey hawkeye2777, can you add a Save/Load Dialog for Session's? The old session overwritten the old Sav file.
Can you add this? Smiley PyiiASMH works now Smiley

greetz oze
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hawkeye2777
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« Reply #39 on: August 14, 2010, 11:21:50 PM »

Hey hawkeye2777, can you add a Save/Load Dialog for Session's? The old session overwritten the old Sav file.
Can you add this? Smiley PyiiASMH works now Smiley

greetz oze

So you want a 'File->Save As' type dialog, where you could save the sessions anywhere?
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« Reply #40 on: August 27, 2010, 07:51:46 PM »

Sry, but where´s the working download for the newest version? My system: 32bit and Vista.
I tried a few "packs" but they didn´t contain an exe data...

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hawkeye2777
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« Reply #41 on: August 27, 2010, 09:17:44 PM »

Sry, but where´s the working download for the newest version? My system: 32bit and Vista.
I tried a few "packs" but they didn´t contain an exe data...

Please read the README. If you still can't get it working after you read it, post here and I'll try and help.
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dcx2
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« Reply #42 on: August 27, 2010, 09:27:32 PM »

Bully, you need Python in order to run PyiiASMH.  You need all three links below.

I'm making a post here with links to the appropriate stuff for Windows folks so that I have something easy to point to.


The google code page for PyiiASMH

http://code.google.com/p/pyiiasmh/


Python 2.6.5 (click "Windows x86 MSI Installer")

http://www.python.org/download/releases/2.6.5/


PyQt4 (click "PyQt-Py2.6-gpl-4.7.4-1.exe")

http://www.riverbankcomputing.co.uk/software/pyqt/download
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« Reply #43 on: August 28, 2010, 02:26:08 PM »

okay thanks...
since it´s better to have everything in one package, here it is:

http://jafile.com/uploads/wiiplaza/packagepyiiasmh_wiiplaza.rar

hosted on wiiplaza... Package + TuT by WiiOS

Installation
1.) Start "python-2.6.5.msi"
2.) Install PyQt-Py2.6-gpl-4.7.4-1.exe
Finished!

Starting
1.) Go to the PyiiASMH folder
2. Double click on PyiiASMH.py and the PyiiASMH tool is launched!


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« Reply #44 on: October 07, 2010, 08:15:45 PM »

Perhaps a bit of a stupid question but does a global 'translation' of asm to hex exist somewhere that's ported into apps like this or is it all written from scratch?

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