1*0f4c859eSApple OSS Distributions #include <stdlib.h> 2*0f4c859eSApple OSS Distributions 3*0f4c859eSApple OSS Distributions int main(int artc,char * argv[])4*0f4c859eSApple OSS Distributionsmain(int artc, char *argv[]) 5*0f4c859eSApple OSS Distributions { 6*0f4c859eSApple OSS Distributions #if defined(__x86_64__) 7*0f4c859eSApple OSS Distributions asm volatile ("andq $0xfffffffffffffff0, %rsp\n"); 8*0f4c859eSApple OSS Distributions #elif defined(__i386__) 9*0f4c859eSApple OSS Distributions asm volatile ("andl $0xfffffff0, %esp\n"); 10*0f4c859eSApple OSS Distributions #elif defined(__arm64__) 11*0f4c859eSApple OSS Distributions asm volatile (""); 12*0f4c859eSApple OSS Distributions #else 13*0f4c859eSApple OSS Distributions #error Unsupported architecture 14*0f4c859eSApple OSS Distributions #endif 15*0f4c859eSApple OSS Distributions _Exit(42); 16*0f4c859eSApple OSS Distributions } 17