1#include <emmintrin.h> 2 3void bar_init(void) __attribute__((constructor)); 4void bar_fini(void) __attribute__((destructor)); 5 6void 7bar_init(void) 8{ 9 __m128i xmm_alpha; 10 11 if ((((unsigned long)&xmm_alpha) & 15) != 0) 12 exit(1); 13} 14 15void 16bar_fini(void) 17{ 18 bar_init(); 19} 20