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Unable to call the C function.

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CookiesHax
How do I cheat?

Reputation: 0

Joined: 25 Jul 2024
Posts: 1

Posted: Thu Jul 25, 2024 5:41 am Post subject: Unable to call the C function.

Hello everyone.
I am trying to use the C function in AA, but it doesnt work. This is my script

Code:

[ENABLE]
registersymbol(newmem)
alloc(newmem,$100)
createthread(newmem)

registersymbol(math)
alloc(math,$10)

math+0:
dd (float)3
math+4:
dd (float)7

newmem:
pushad
movss xmm0,[math+0]
movss xmm1,[math+4]

{$c}
float addf(float x, float y)
{
return x + y;
}

{$ccode xmmReg0=xmm0 xmmReg1=xmm1}
xmmReg0.f0 = addf(xmmReg0.f0, xmmReg1.f0);

{$asm}
//movss xmm0,[math+0]
//addss xmm0,[math+4]
movss [math+8],xmm0

popad
jmp newmem

[DISABLE]

newmem:
ret

unregistersymbol(*)
dealloc(*)

This is the error message:

Code:

Not all code is injectable.
(C Error Error at line 25: error: declaration
expected
)
Are you sure you want to edit it to this?

However, when I do not use the function and perform the calculation directly, it executes correctly.

Code:

[ENABLE]
registersymbol(newmem)
alloc(newmem,$100)
createthread(newmem)

registersymbol(math)
alloc(math,$10)

math+0:
dd (float)3
math+4:
dd (float)7

newmem:
pushad
movss xmm0,[math+0]
movss xmm1,[math+4]

{$ccode xmmReg0=xmm0 xmmReg1=xmm1}
xmmReg0.f0 = xmmReg0.f0 + xmmReg1.f0;

{$asm}
//movss xmm0,[math+0]
//addss xmm0,[math+4]
movss [math+8],xmm0

popad
jmp newmem

[DISABLE]

newmem:
ret

unregistersymbol(*)
dealloc(*)

ParkourPenguin
I post too much

Reputation: 153

Joined: 06 Jul 2014
Posts: 4731

Posted: Thu Jul 25, 2024 9:27 am Post subject:

{$c} blocks need a terminating {$asm}; you can't just go directly into a {$ccode} block

Move the {$c} block above newmem

Code:

{$c}
...
{$asm}

...
newmem:
...
{$ccode ...}
...
{$asm}

_________________

I don't know where I'm going, but I'll figure it out when I get there.

atom0s
Moderator

Reputation: 205

Joined: 25 Jan 2006
Posts: 8587
Location: 127.0.0.1

Posted: Thu Jul 25, 2024 2:45 pm Post subject:

Moved from Auto Assembler Tutorials as this is not a tutorial. _________________ - Retired.

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