st98 · August 29, 2015 14:22
diff --git a/rep_stosd.c b/rep_stosd.c
 // gcc -masm=intel rep_stosd.c -o a
 #include <stdio.h>
 char s[16] = "Hello, world!";
 int main(void) {
  printf("[+] %s\n", s);
  asm volatile(
    "mov eax, 0x44434241;"
    "mov ecx, 0x2;"
    "lea edi, [s];"
    "rep stosd"
  );
  printf("[+] %s\n", s);
  return 0;
 }
	// gcc -masm=intel rep_stosd.c -o a
	#include <stdio.h>
	char s[16] = "Hello, world!";
	int main(void) {
	printf("[+] %s\n", s);
	asm volatile(
	"mov eax, 0x44434241;"
	"mov ecx, 0x2;"
	"lea edi, [s];"
	"rep stosd"
	);
	printf("[+] %s\n", s);
	return 0;
	}