[C++] how to save ECX Register Addresses in one Array

[XtremeCoder]

Hello
this's from fleep Mid Hooking Tutorial , the program work
but i want to get all ECX register addresses since it shared instruction ,i want every ECX address be add automatically to my array , and save them in array so i can modified them in foreach (i want every player jump with me)

i use the hooking to get the register address

 

__asm
{
FLD DWORD PTR[ECX + 0x14]
MOV [YaxisRegister], ECX
FSTP DWORD PTR[EAX + 0x74]
jmp [FlyingJmpBack]
}

this's how to write to jump address
*(float *)YAxisPtr += 8.0;

this's how i did it in lua that in cheat engine

 

arrayofbytes = "xx xx xx xx xx"
theresults = AOBScan(arrayofbytes ,"*W*X-C")
jumpaddress=getAddress(stringlist_getString(theres ults,0))
debug_setBreakpoint(jumpaddress)
AlljumpAddresses = {}

function debugger_onBreakpoint()
AlljumpAddresses [ECX] = true
return 1
end

foreach part :
for i in pairs(AlljumpAddresses ) do
writeFloat(i + 0x14, 2)
end

[__readgsqword]

ECX is just a register any function can alter depending on the calling convention. I assume you're referring to __thiscall? Where the instance pointer is stored in ECX? Regardless, if you want every address that goes into ecx, then you'd need to patch every section you feel ECX has a relevant value and move it into your array. It won't just magically go into your variables. Assuming you've patched every section, now all that's left is the array. Well you can do it by storing an index at some address then using that as the offset.

push eax
mov eax,[indexpointer]
mov dword ptr[DEADBEEF+eax],ecx
inc eax
mov [indexpointer],eax
pop eax

Something simple like that.