1*1031c584SApple OSS Distributions #include <stdlib.h> 2*1031c584SApple OSS Distributions 3*1031c584SApple OSS Distributions int main(int artc,char * argv[])4*1031c584SApple OSS Distributionsmain(int artc, char *argv[]) 5*1031c584SApple OSS Distributions { 6*1031c584SApple OSS Distributions #if defined(__x86_64__) 7*1031c584SApple OSS Distributions asm volatile ("andq $0xfffffffffffffff0, %rsp\n"); 8*1031c584SApple OSS Distributions #elif defined(__i386__) 9*1031c584SApple OSS Distributions asm volatile ("andl $0xfffffff0, %esp\n"); 10*1031c584SApple OSS Distributions #elif defined(__arm64__) 11*1031c584SApple OSS Distributions asm volatile (""); 12*1031c584SApple OSS Distributions #else 13*1031c584SApple OSS Distributions #error Unsupported architecture 14*1031c584SApple OSS Distributions #endif 15*1031c584SApple OSS Distributions _Exit(42); 16*1031c584SApple OSS Distributions } 17