Help/Support Help with offset checks

[KingRalph 812 9.3.5]

I'm trying to disable offset checks for bia3 but I'm unsure how I should do that. @Alphamatter showed me a mini tut on how to do that. The fact that I am n00b at this, means that I still have many questions. How do I hack the following code?

 

MOVW            R1, #(:lower16:(aDamage - HIDDENOFFSET))
MOV             R0, R4
MOVT.W          R1, #(:upper16:(aDamage - HIDDENOFFSET))
ADD             R1, PC  ; "damage"
BLX.W           
CMP             R0, #0
ITT EQ
MOVEQ           R0, #0x13
POPEQ           {R4,R7,PC}

Here's what I changed it to:

 

MOVW            R1, #(:lower16:(aDamage - HIDDENOFFSET))
MOV             R0, R4
MOVT.W          R1, #(:upper16:(aDamage - HIDDENOFFSET))
LDR             R1, R7 ; "damage"
BLX.W           
CMP             R0, R0
ITT EQ
MOVEQ           R0, #0x13
POPEQ           {R4,R7,PC}

Note: offsets are hidden to prevent leeching

[Guest]

I think you did it right... does it not work? Try making CMP R0, R0 into a NOP.

[KingRalph 812 9.3.5]

I think you did it right... does it not work? Try making CMP R0, R0 into a NOP.

AlphaMatter told me on IC that changing it to NOP is fatal. I think I got it right

[Guest]

AlphaMatter told me on IC that changing it to NOP is fatal. I think I got it right

So it works? Then why did you post this topic

[AnotherLurker 1.5k]

This is how u "hacked" bia3??? No wonder it crashed. You can just replace any offset, all this function is doing loading a string.

 

this is just sad

[KingRalph 812 9.3.5]

This is how u "hacked" bia3??? No wonder it crashed. You can just replace any offset, all this function is doing loading a string.

this is just sad

Oh

Please explain how the function has anything to with loading a string.

As you know, I'm n00b

[AnotherLurker 1.5k]

*sigh*

 

@@DiDA delete the bia3 hack, 

[KingRalph 812 9.3.5]

*sigh*

 

@@DiDA delete the bia3 hack,

 

How do you know it's the wrong code. Tell me, then I'll have @@DiDA delete it Updated February 10, 2015 by KingRalph

[Guest]

How do you know it's the wrong code. Tell me, then I'll have @@DiDA delete it

Why would you delete a hack if it works even if the code is bad?

[AnotherLurker 1.5k]

Dude, this function doesn't do anything that can be hacked, all it does it load a string

@@shmoo

wait, it works? o_O