Help/Support What do I edit in this function?

[Joka 3k iPhone X 12.4]

So I found a function called something like 'setHp' and I wanna know what I have to edit for it to be "hacked"...

 

 

Thanks for the help. I'm such a noob at IDA, sorry

[Diversityy 32.3k iPhone 7 Plus 10.2]

Just mod the first offset.

 

Use these codes:

381C 7047; MOV R0, R7 BX LR
7047; BX LR
01207047; MOV R0, #1 BX LR
00207046; MOV R0, #0 BX LR

[Joka 3k iPhone X 12.4]

Just mod the first offset.

 

Use these codes:

381C 7047; MOV R0, R7 BX LR
7047; BX LR
01207047; MOV R0, #1 BX LR
00207046; MOV R0, #0 BX LR

The MOV?

Oh I think I did the MOV already

[Diversityy 32.3k iPhone 7 Plus 10.2]

The MOV?Oh I think I did the MOV already

No, I said to mod the first offset, of the function. The codes I gave you the are the ones you're going to use to mod the function.

 

Can be done on Theos by:

writeData(0xOFFSET, 0xNEWHEX);turns intowriteData(0x123456, 0x381C7047);

Updated January 20, 2017 by Diversityy

[Joka 3k iPhone X 12.4]

No, I said to mod the first offset, of the function. The codes I gave you the are the ones you're going to use to mod the function.

 

Can be done on Theos by:

writeData(0xOFFSET, 0xNEWHEX);turns intowriteData(0x123456, 0x381C7047);

I'm a little confused, sorry

 

I have no idea what to do...

[Diversityy 32.3k iPhone 7 Plus 10.2]

I'm a little confused, sorry

 

I have no idea what to do...

 

Mod "PUSH {R7, LR}" and turn it into "381C7047." Test it out.

[Joka 3k iPhone X 12.4]

 

Mod "PUSH {R7, LR}" and turn it into "381C7047." Test it out.

I'm a newbie

 

Alright. Lemme try.

 

Mod "PUSH {R7, LR}" and turn it into "381C7047." Test it out.

Okay so 381C7047 is the hex code, right?

[CmakLove 9.7k 17]

mod the PUSH to MOV R0, R7 BX LR

[Joka 3k iPhone X 12.4]

mod the PUSH to MOV R0, R7 BX LR

How'd I do that?

[CmakLove 9.7k 17]

change "PUSH {R7, LR}" to "MOV R0, R7"

and then change "MOV R7, SP" to "BX LR" and you should be good.

here the hex codes.

38 1C <--- MOV R0, R7

70 47 <--- BX LR