1*4d495c6eSApple OSS Distributions #include <stdlib.h> 2*4d495c6eSApple OSS Distributions 3*4d495c6eSApple OSS Distributions int main(int artc,char * argv[])4*4d495c6eSApple OSS Distributionsmain(int artc, char *argv[]) 5*4d495c6eSApple OSS Distributions { 6*4d495c6eSApple OSS Distributions #if defined(__x86_64__) 7*4d495c6eSApple OSS Distributions asm volatile ("andq $0xfffffffffffffff0, %rsp\n"); 8*4d495c6eSApple OSS Distributions #elif defined(__i386__) 9*4d495c6eSApple OSS Distributions asm volatile ("andl $0xfffffff0, %esp\n"); 10*4d495c6eSApple OSS Distributions #elif defined(__arm64__) 11*4d495c6eSApple OSS Distributions asm volatile (""); 12*4d495c6eSApple OSS Distributions #else 13*4d495c6eSApple OSS Distributions #error Unsupported architecture 14*4d495c6eSApple OSS Distributions #endif 15*4d495c6eSApple OSS Distributions _Exit(42); 16*4d495c6eSApple OSS Distributions } 17