Cheat Engine

oLaudix · Posted: Sat Jan 31, 2015 5:57 pm Post subject: Assembler x64 and symbols.

I want to get pointer address to my registered symbol and work from there but usuall way

Dark Byte · Posted: Sat Jan 31, 2015 6:32 pm Post subject:

mov rax,basevariables_
mov [rax], rcx

alternatively, if your code is allocated nearby basevariables (nearby as within 2gb) then mov [basevariables], rcx will work too
you can specify near what location memory gets allocated with the 3th alloc parameter
tip: use the code injection template for an example

of course, if you do need to target different modules at the same time, then you will need to use the complex method

and remember, if you do not specify the address for a codecave nearby the origin, the jmp instruction can be 15 bytes long

oLaudix · Posted: Sat Jan 31, 2015 7:38 pm Post subject:

When i tried your solution i still got error about code not being injectable and instructions not being able to compile. Im starting to hate 64bit games -_- Also its just simple code created automaticly by Auto Assemble so nothing fancy. It compiles fine without mov rax,base_ line.

Dark Byte · Posted: Sat Jan 31, 2015 8:53 pm Post subject:

what is the error?

mov rax,base_ should work, assuming base_ is an actual defined symbol

oLaudix · Posted: Sun Feb 01, 2015 7:38 am Post subject:

Tried both ways and both times got same error:
- http://i.imgur.com/5SpN7Ku.png
- http://i.imgur.com/Sv3eWnY.png
I skipped pops and pushes in 2nd one to solely show the error.
All other code is automaticly generated by cheat engine i just added symbol.

Dark Byte · Posted: Sun Feb 01, 2015 7:44 am Post subject:

You're not defining base

oLaudix · Posted: Sun Feb 01, 2015 10:50 am Post subject:

Shit, I'm dumb ... thx for help.