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Emya
Newbie cheater
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Joined: 28 Jul 2024
Posts: 14
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 Posted: Sun Jul 28, 2024 4:25 am Post subject: offest too large, I want to use 'mov rax,[localplayer]' |
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In a thread I created, I want to use 'mov rax, [localplayer]' but it shows an 'offset too large' error. What should I do?
'mov rax, [localplayer]' shows an 'offset too large' error and fails to compile, while 'mov rax, localplayer' followed by 'mov rax, [rax]' does compile but doesn't give the desired result. What should I do? [localplayer] is an 8-byte pointer.
no wayyyyyyyyyyyyyyyyyyy
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ParkourPenguin
I post too much
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Joined: 06 Jul 2014
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| Posted: Sun Jul 28, 2024 11:11 am Post subject: |
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| Code: | | mov rax,[far_away_address] |
Works fine for me. CE correctly assembles an `A1` MOV opcode. Maybe you're using a very old version of CE (update to the latest version), or you're not using rax (the A1 MOV opcode only works for the rax register).
For other registers:
| Code: | mov rcx,localplayer
mov rcx,[rcx] |
If this doesn't work, then `mov rcx,[localplayer]` wouldn't work either even if `localplayer` was near that instruction (i.e. offset isn't too large).
Perhaps you mean to dereference it again?
| Code: | mov rcx,localplayer
mov rcx,[rcx]
mov rcx,[rcx] |
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I don't know where I'm going, but I'll figure it out when I get there. |
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Emya
Newbie cheater
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Joined: 28 Jul 2024
Posts: 14
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| Posted: Sun Jul 28, 2024 1:05 pm Post subject: thanks!!!!!!!!!!!!!!!!!! |
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| ParkourPenguin wrote: | | Code: | | mov rax,[far_away_address] |
Works fine for me. CE correctly assembles an `A1` MOV opcode. Maybe you're using a very old version of CE (update to the latest version), or you're not using rax (the A1 MOV opcode only works for the rax register).
For other registers:
| Code: | mov rcx,localplayer
mov rcx,[rcx] |
If this doesn't work, then `mov rcx,[localplayer]` wouldn't work either even if `localplayer` was near that instruction (i.e. offset isn't too large).
Perhaps you mean to dereference it again?
| Code: | mov rcx,localplayer
mov rcx,[rcx]
mov rcx,[rcx] |
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I saw an input box and wasn't sure why your original text was there. I was worried that modifying it would make your response disappear, so I kept it as it was.
love you, bro. Should I do it this way? If this fails, should I try using 'mov rsi, [rsi]' twice?
push rax
mov rax,[localplayer]
mov rsi,rax
pop rax
or
mov rsi,localplayer
mov rsi,[rsi]
mov rsi,[rsi]
?
(It's my first time in this community, and I'm not sure about the etiquette here. I don't know how to properly thank you after receiving help, so I'll just share my plan for what to do next. In any case, bro, you might have helped me a lot.)
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ParkourPenguin
I post too much
Reputation: 152
Joined: 06 Jul 2014
Posts: 4702
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| Posted: Sun Jul 28, 2024 1:32 pm Post subject: |
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I don't know whether you need to use `mov rsi, [rsi]` once or twice. That depends on what value is written to [localplayer].
Use breakpoints to debug your code. Set a breakpoint at `mov rsi,localplayer` and step through the code.
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