dupa2

#include<stdio.h>
int main(){
	char s[]="Abcdefg";
	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];"
			"sub al,0;"
			"jz koniec;"
			"inc cx;"
			"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);

}