Homebrew How can I slice my .code in sections ?

[Mrrraou]

I want to slice a .code from a ExeFS and I have the exheader. I tried to read myself the values with an hex editor (with the help of the Citra source code) to get size and location of sections. But it seems that the values I retrieved are incorrect. Would someone please help me with that ?

EDIT: Structure of the NCCH Extended Header (Exheader): http://3dbrew.org/wiki/Exheader

 

[VegaRoXas]

I think you should just be able to extract everything using ctrtool.
Or by using my tool

 

[Mrrraou]

I think you should just be able to extract everything using ctrtool.
Or by using my tool

Your tool is about editing romfs/exefs, but I'm talking here about the .code located in the exefs. ctrtool can't do that (as far as I know).

 

[VegaRoXas]

Your tool is about editing romfs/exefs, but I'm talking here about the .code located in the exefs. ctrtool can't do that (as far as I know).

Well you can extract the exefs to get the icon, banner, logo and the code!
You can use ctrtool -t exefs --exefsdir=exefs --decompresscode yourexefs.bin.
If you don't feel like doing this, use my tool. It just does that for you lol

 

[Mrrraou]

Well you can extract the exefs to get the icon, banner, logo and the code!
You can use ctrtool -t exefs --exefsdir=exefs --decompresscode yourexefs.bin.
If you don't feel like doing this, use my tool. It just does that for you lol

I have the .code file. I just want to slice it in sections, to get the .text, the .data and the .rodata.

 

[VegaRoXas]

I have the .code file. I just want to slice it in sections, to get the .text, the .data and the .rodata.

Ahh ok. I can't help you, sry :/