|
Cheat Engine The Official Site of Cheat Engine
|
View previous topic :: View next topic |
Author |
Message |
acgofficial Cheater Reputation: 0
Joined: 14 Aug 2018 Posts: 36
|
Posted: Mon Aug 27, 2018 2:46 am Post subject: [HELP]I don't understand <color = red>CALL</color&a |
|
|
Code injection, injection of the [color=red:e53c1542fd]CALL[/color:e53c1542fd] and I incoming parameters.
I am very unhappy, Always program crashes.
I don't know that there are a few parameters.
I don't know, Find the [color=red:e53c1542fd]CALL[/color:e53c1542fd] is not correct.
Please help me, Please paste your assembly code.
Post this table, Thank you.[/b]
I would like to say there are other problems, I wrote a statement code.
code is "mov ecx,23F"
call address
but, go to address, ecx value is 00000000
why?........
Pictures, please look from bottom to top look.
Description: |
|
Filesize: |
163.87 KB |
Viewed: |
1581 Time(s) |
|
Description: |
|
Filesize: |
182.47 KB |
Viewed: |
1581 Time(s) |
|
Description: |
Png = Two
Not Debug = Two |
|
Filesize: |
86.88 KB |
Viewed: |
1581 Time(s) |
|
Description: |
Png = One
Not Debug = One |
|
Filesize: |
137.04 KB |
Viewed: |
1581 Time(s) |
|
|
|
Back to top |
|
|
ParkourPenguin I post too much Reputation: 137
Joined: 06 Jul 2014 Posts: 4250
|
Posted: Mon Aug 27, 2018 9:09 am Post subject: |
|
|
Looks like it's using the fastcall convention.
https://msdn.microsoft.com/en-us/library/6xa169sk.aspx
Examples can be found using a search engine (WikiBooks, CodeProject)
As for "mov ecx,23F", perhaps you placed a breakpoint on that instruction. The breakpoint triggers before the instruction is executed.
_________________
I don't know where I'm going, but I'll figure it out when I get there. |
|
Back to top |
|
|
acgofficial Cheater Reputation: 0
Joined: 14 Aug 2018 Posts: 36
|
Posted: Mon Aug 27, 2018 9:49 am Post subject: |
|
|
ParkourPenguin wrote: |
As for "mov ecx,23F", perhaps you placed a breakpoint on that instruction. The breakpoint triggers before the instruction is executed. |
I didn't catch what you said......
I just ask......
Is called before the "call", if there is no written a "push".
Injected code, don't write a push.
Whether it is right?
Look, I post picture.
I think, here only two parameters
Whether it is right?
I bought a 8086 CPU assembly early tutorial book, because there is no CE CALL CALL, the method of writing are different, even I can't understand its meaning, so I have to always ask the person of CheatEngine side, the help of CE described the usage of the CALL, but not detailed enough.
In addition, I don't know how to observe the stack, don't know how many parameters.
Description: |
|
Filesize: |
11.01 KB |
Viewed: |
1536 Time(s) |
|
|
|
Back to top |
|
|
OldCheatEngineUser Whateven rank Reputation: 20
Joined: 01 Feb 2016 Posts: 1586
|
Posted: Mon Aug 27, 2018 12:57 pm Post subject: |
|
|
_________________
About Me;
I Use CE Since Version 1.X, And Still Learning How To Use It Well!
Jul 26, 2020
STN wrote: | i am a sweetheart. |
|
|
Back to top |
|
|
acgofficial Cheater Reputation: 0
Joined: 14 Aug 2018 Posts: 36
|
Posted: Mon Aug 27, 2018 7:06 pm Post subject: |
|
|
OldCheatEngineUser wrote: | |
At present, I don't know what "CALL", other all understand......Probably understand......
Injecting code,Every time every time, I'm always program crashes into the "CALL", I also is going to collapse the entire spirit of the people.
Anyway, please help me, I want to learn to "CALL", understand it.
qwq Thank you~
|
|
Back to top |
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum You cannot attach files in this forum You can download files in this forum
|
|