aaa2

    #include<stdio.h>
    int main(){
            char s[]="Abcaadefgaaa";
            short int y;
            asm volatile(
                    ".intel_syntax noprefix;"
                    "mov ebx,%1;"
                    "call zliczniki;"
                    "mov %0,cx;"
                    "jmp wyjscie;"
            //      "mov ebx,%1;"
                    "zliczniki:"

                            "mov cx,0;"
                            "petla:"
                            "mov al,[ebx];"
                            "cmp al,0;"
                            "jz koniec;"
								"cmp al,'a';"
								 "jne aaa;"
									"inc cx;"
									"aaa:"
                            "inc ebx;"
                            "jmp petla;"
                            "koniec:"
                    "ret;"
                    "wyjscie:"
                    "mov %0, cx;"



                    ".att_syntax noprefix;"
                    :"=r" (y)
                    :"r" (s)
                    :"ebx","cx","al"

            );


            printf("s=%s, y=%hd \n",s,y);

    }