Inline ASM example

[Govind]

Made it C-compatible for Darby lawl.

#include <stdio.h>
int main()
{
    int x,y,z;
    __asm{
        MOV x,4 ;make x = 4
        MOV y,7 ;make y = 7
        MOV EAX,x ;put x in EAX
        MOV EBX,y ;put y in EBX
        ADD EAX,EBX ;should be self-explanatory...
        MOV z,EAX
    }
    printf("x + y = %i",z);
    return 0;
}

Output should be 11. Note that the syntax:

__asm{
; Assembler code
}

only works on Visual C++. On GCC/MinGW it's asm("<code>"); or something similar.

 

[Faskist]

You don't need the third variable, as far as I know.

printf("x + y = %d", x + y);

Should work.

EDIT: Also, fucking hell Assembly looks like COBOL on crack.

 

[Swan]

You don't need the third variable, as far as I know.

printf("x + y = %d", x + y);

Should work.

EDIT: Also, fucking hell Assembly looks like COBOL on crack.

Lol, COBOL on crack xD

good work SMR. I need to see lots of C++ refreshers otherwise I will completely forget due to innactivity :'(

 

[Olan14]

MOV result, z. Never use inefficient variable names, crook. EDIT L2USEREGISTERS