1 #include <stdlib.h> 2 3 int main(int artc,char * argv[])4main(int artc, char *argv[]) 5 { 6 #if defined(__x86_64__) 7 asm volatile ("andq $0xfffffffffffffff0, %rsp\n"); 8 #elif defined(__i386__) 9 asm volatile ("andl $0xfffffff0, %esp\n"); 10 #elif defined(__arm64__) 11 asm volatile (""); 12 #else 13 #error Unsupported architecture 14 #endif 15 _Exit(42); 16 } 17