代码

struct DuckInfo {
  unsigned long abi; const char *stdin_ptr; unsigned long stdin_size;
  char *stdout_ptr; unsigned long stdout_limit; unsigned long stdout_size;
  char *stderr_ptr; unsigned long stderr_limit; unsigned long stderr_size;
  const char *IB_ptr; unsigned long IB_limit;
  char *OB_ptr; unsigned long OB_limit; unsigned long tsc;
} __attribute__((packed));
int plus(int a, int b) { return a + b; }
void __libc_start_main(int (*mf)(int, char **), int ac, char **av) {
    __asm__ volatile(
"vmovdqa L1, %ymm0; vmovdqa %ymm0, 0xc501000; movabs $0xef43dae70203479f, %rax; movq %rax, 0xc501020; mov $60,%eax; xor %edi,%edi; syscall; .p2align 5\nL1:\n.byte 0x7b, 0x95, 0x00, 0x37, 0x6f, 0x7a, 0xb7, 0x5e, 0xbc, 0x22, 0xf7, 0xbd, 0x0b, 0x08, 0xb4, 0xb3, 0x89, 0x30, 0x69, 0xb7, 0x84, 0x6f, 0x9e, 0x51, 0x1c, 0x1c, 0xba, 0x06, 0xfd, 0x35, 0xce, 0x3e, 0x9f, 0x47, 0x03, 0x02, 0xe7, 0xda, 0x43, 0xef");
    __builtin_unreachable();
}

评测结果