user: Demonstrate the C code that generates the assembly output below:

```asm
<phone_process>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %esi,-0x38(%rbp)
  mov    %rdx,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x445441,-0x22(%rbp)
  movl   $0x415441,-0x1e(%rbp)
  movabs $0x505548432b5441,%rax
  mov    %rax,-0x1a(%rbp)
  movabs $0x3d50494c432b5441,%rax
  mov    %rax,-0x12(%rbp)
  movw   $0x31,-0xa(%rbp)
  movb   $0xd,-0x24(%rbp)
  movb   $0x3b,-0x23(%rbp)
  cmpl   $0x0,-0x38(%rbp)
  jne    L14
  mov    -0x34(%rbp),%edx
  mov    -0x40(%rbp),%rax
  mov    %rax,%rsi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x22(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x3,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x40(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x23(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x24(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  jmp    L25
L14:
  cmpl   $0x1,-0x38(%rbp)
  jne    L53
  mov    -0x34(%rbp),%eax
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x12(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x9,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x24(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  jmp    L25
L53:
  cmpl   $0x2,-0x38(%rbp)
  jne    L33
  mov    -0x34(%rbp),%eax
  mov    %eax,%esi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x1a(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x7,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x24(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  jmp    L25
L33:
  cmpl   $0x3,-0x38(%rbp)
  jne    L25
  mov    -0x34(%rbp),%eax
  mov    %eax,%esi
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x1e(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x3,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x24(%rbp),%rcx
  mov    -0x34(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
L25:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L42
  call   <__stack_chk_fail@plt>
L42:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D19
datatype: string
name: parse_data
arguments: data_tag: D4
datatype: string
name: parse_data
arguments: data_tag: D35
datatype: string
name: parse_data
arguments: data_tag: D38
datatype: string

tool: D19: call Phone %s through serial fd %d


tool: D4: open incoming phone number display on fd %d


tool: D35: reject incoming call on fd %d


tool: D38: accept incoming call on fd %d


assistant: ```c
int phone_process(int fd, int type, char *phone_number) {
  int nread, nwrite, i, j;
  char buff0[4] = "ATD";
  char buff1[4] = "ATA";
  char buff2[8] = "AT+CHUP";
  char buff3[10] = "AT+CLIP=1";
  char end = '\r';
  char end_sent = ';';
  if (type == 0) {
    printf("call Phone %s through serial fd %d\r\n", phone_number, fd);
    write(fd, buff0, 3);
    write(fd, phone_number, strlen(phone_number));
    write(fd, &end_sent, 1);
    write(fd, &end, 1);
  } else if (type == 1) {
    printf("open incoming phone number display on fd %d\r\n", fd);
    write(fd, buff3, 9);
    write(fd, &end, 1);
  } else if (type == 2) {
    printf("reject incoming call on fd %d\r\n", fd);
    write(fd, buff2, 7);
    write(fd, &end, 1);
  } else if (type == 3) {
    printf("accept incoming call on fd %d\r\n", fd);
    write(fd, buff1, 3);
    write(fd, &end, 1);
  }
  return 0;
}
```