user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<Setup_Port>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %esi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x30(%rbp),%rdx
  mov    -0x34(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <tcgetattr@plt>
  mov    -0x30(%rbp),%edx
  mov    D222(%rip),%rax
  mov    (%rax),%ecx
  mov    D61(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D223(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D171(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D32(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D35(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D83(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D52(%rip),%rax
  mov    (%rax),%eax
  or     %ecx,%eax
  not    %eax
  and    %edx,%eax
  mov    %eax,-0x30(%rbp)
  mov    -0x18(%rbp),%edx
  mov    D22(%rip),%rax
  mov    (%rax),%eax
  not    %eax
  and    %edx,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    D77(%rip),%rax
  mov    (%rax),%ecx
  mov    D182(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D154(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D43(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D169(%rip),%rax
  mov    (%rax),%eax
  or     %ecx,%eax
  not    %eax
  and    %edx,%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x28(%rbp),%edx
  mov    D150(%rip),%rax
  mov    (%rax),%ecx
  mov    D213(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  or     %ecx,%eax
  not    %eax
  and    %edx,%eax
  mov    %eax,-0x28(%rbp)
  mov    -0x28(%rbp),%edx
  mov    D115(%rip),%rax
  mov    (%rax),%ecx
  mov    D18(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%ecx
  mov    D102(%rip),%rax
  mov    (%rax),%eax
  or     %ecx,%eax
  or     %edx,%eax
  mov    %eax,-0x28(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    D76(%rip),%rax
  mov    (%rax),%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  movl   $0x1,(%rax)
  mov    -0x20(%rbp),%rdx
  mov    D71(%rip),%rax
  mov    (%rax),%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  movl   $0x5,(%rax)
  mov    -0x38(%rbp),%edx
  lea    -0x30(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <cfsetospeed@plt>
  mov    -0x38(%rbp),%edx
  lea    -0x30(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <cfsetispeed@plt>
  mov    D159(%rip),%rax
  mov    (%rax),%ecx
  lea    -0x30(%rbp),%rdx
  mov    -0x34(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <tcsetattr@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
void Setup_Port(int fd, speed_t speed) {
  struct termios portset;
  tcgetattr(fd, &portset);
  portset.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON);
  portset.c_oflag &= ~OPOST;
  portset.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
  portset.c_cflag &= ~(CSIZE | PARENB | CRTSCTS);
  portset.c_cflag |= CS8 | CREAD | CLOCAL;
  portset.c_cc[VMIN] = 1;
  portset.c_cc[VTIME] = 5;
  cfsetospeed(&portset, speed);
  cfsetispeed(&portset, speed);
  tcsetattr(fd, TCSANOW, &portset);
}
```