How to make/edit/decompile/compile MP & CG

[TaZ]

i wanna make my own monster pack based on existing fw's.
Could you tell me how do you make .SBF an SHX files? are you using a getOS mpkg to download FW? then how do you compile it to flashable format
how can i edit CG files?

many questions, many doubts... just help me, explain please :

[Exploited]

here is how: http://www.e2mod.com/content/view/71/29/

[TaZ]

here is how: http://www.e2mod.com/content/view/71/29/

i can't understand where i must put a checksum? which file?sbf

[zjole]

here is how: http://www.e2mod.com/content/view/71/29/

i can't understand where i must put a checksum? which file?sbf

Use sbf codec instead.It's much more convinient.
http://www.e2mod.com/content/view/93/27/

BTW:the tutorial is a little out of date now.

[TaZ]

i'm using sbf codec
I have ubuntu but i can't do it on my ubuntu

Beside cg39.smg, the other cg34 cg37 cg41 cg42 cg43 are cramfs file systems, you can mount -o -loop the smg in linux(root)

# tar zcvf xxx.tar.gz mountedsmgfolder
# tar zxvf xxx.tar.gz -C targeteditfolder

so you can mod the files in target edit folder then

# mkfs.cramfs targeteditfolder/xxx cg##.smg

@zjole
Do you have another tutorial?

[zjole]

i'm using sbf codec
I have ubuntu but i can't do it on my ubuntu

Beside cg39.smg, the other cg34 cg37 cg41 cg42 cg43 are cramfs file systems, you can mount -o -loop the smg in linux(root)

# tar zcvf xxx.tar.gz mountedsmgfolder
# tar zxvf xxx.tar.gz -C targeteditfolder

so you can mod the files in target edit folder then

# mkfs.cramfs targeteditfolder/xxx cg##.smg

@zjole
Do you have another tutorial?

Then forget about checksum.sbf codec will do it for you

For cg34,cg41,cg42

Code:

mount -t cramfs cgxx.smg -o loop [mountpoint]

For cg37 and cg43

Code:

mount -t cramfs cgxx.smg -o loop,offset=4096 [mountpoint]

That's it!

ilove3d has written a more detailed tutorial.But unluckily it's in Chinese.

[TaZ]

@zjole
thanks man, i'll try it tomorrow because i don't have enough time

ilove3d has written a more detailed tutorial.But unluckily it's in Chinese.

could you give me a link? Could anybody whose know chinese translate it?

[zjole]

here:http://moto.it168.com/viewthread.php?tid=124115&extra=page%3D1

Very detailed one,contains lots of screenshots.It almost covers every aspect of hacking and modding that is known.

[TaZ]

here:http://moto.it168.com/viewthread.php?tid=124115&extra=page%3D1

Very detailed one,contains lots of screenshots.It almost covers every aspect of hacking and modding that is known.

 
i would like to understand it...

[TaZ]

i can mount g34,cg41,cg42

but if i want mount cg37 and cg43 it shows:

root@blaszak:/home/taz# mount -t cramfs /home/taz/Desktop/cg43.smg -o loop,offse t=4096 /home/taz/Desktop/43
mount: wrong fs type, bad option, bad superblock on /dev/loop3,
       missing codepage or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

[zjole]

i can mount g34,cg41,cg42

but if i want mount cg37 and cg43 it shows:

root@blaszak:/home/taz# mount -t cramfs /home/taz/Desktop/cg43.smg -o loop,offse t=4096 /home/taz/Desktop/43
mount: wrong fs type, bad option, bad superblock on /dev/loop3,
       missing codepage or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

Did you delete the 0x1000 header like the tutorial said?If so then just mount cg37 and cg43 as other cgs.Otherwise you should add ",offset=4096"

[TaZ]

i did everything by ilove3d's tutorial: i copied all files from smg_tools into /bin
i can edit all of CG's excpet CG43. When i'm typing cutsmg look what i get:

taz@blaszak:~/Desktop/rokr_e2$ sudo cutsmg cg43.smg
Password:
6652+0 records in
6652+0 records out
/bin/cutsmg: line 3: 12916 Segmentation fault      dd if="${1}~" of="$1" bs=4096 skip=1
taz@blaszak:~/Desktop/rokr_e2$

what is wrong

[zjole]

You needn't cut CG43 or CG37 before mounting them.Just do as I said.

Code:

mount -t cramfs cg43.smg -o loop?offset=4096 mountpoint

[Panchoo]

I would like 2 kno how 2 make *shx and *hs files as well as turning them into *smg. Can ne 1 help?

[TaZ]

I would like 2 kno how 2 make *shx and *hs files as well as turning them into *smg. Can ne 1 help?

read this: http://moto.it168.com/viewthread.php?tid=124115&extra=page%3D1