#include <stdio.h>
 
int main() {
  int dividend = -42, divisor = 3, quotient, remainder;
 
  __asm__ ( "movl   %2, %%edx;"
            "sarl  $31, %%edx;"
            "movl   %2, %%eax;"
            "movl   %3, %%ebx;"
            "idivl      %%ebx;"
          : "=a" (quotient), "=d" (remainder)
          : "g"  (dividend), "g"  (divisor)
          : "ebx" );
 
  printf("%i / %i = %i, remainder: %i\n", dividend, divisor, quotient, remainder);
}

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