/* Test for long-form encodings of push %reg */
#include <stdio.h>
int foo ( int x )
{
int block[2];
block[0] = x;
block[1] = 0;
__asm__ __volatile__(
"movl $0,%%edi\n\t"
"movl $0,%%esi\n\t"
"movl %0,%%edi\n\t"
".byte 0xFF,0xF7\n\t" /*pushl %edi */
"popl %%esi\n\t"
"movl %%esi, %1"
: : /*in*/ "m"(block[0]), "m"(block[1]) : "esi","edi","memory"
);
return block[1];
}
int main ( void )
{
int i;
for (i = 0; i < 100000000; i += 11111111)
printf("%d %d\n",i,foo(i));
return 0;
}