user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r15
  lea    D22(%rip),%rdi
  mov    $0xc,%esi
  lea    D4(%rip),%rdx
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movl   $0x10,0x16000008
  call   <printf@plt>
  mov    $0xf000001c,%eax
  mov    (%rax),%edi
  test   %edi,%edi
  jne    L41
L141:
  xor    %eax,%eax
  xor    %r14d,%r14d
  xor    %ebx,%ebx
  xor    %ebp,%ebp
  call   <print_help@plt>
  lea    D0(%rip),%rdi
  xor    %eax,%eax
  lea    0x10(%rsp),%r12
  call   <printf@plt>
  lea    0x30(%rsp),%rax
  lea    D6(%rip),%r13
  mov    %rax,0x8(%rsp)
  cs nopw 0x0(%rax,%rax,1)
L176:
  mov    $0x3e8,%edi
  call   <_inbyte@plt>
  mov    %eax,%r15d
  test   %eax,%eax
  js     L176
  cmp    $0x1b,%eax
  je     L110
  cmp    $0x1,%ebp
  jne    L220
  cmp    $0x5b,%eax
  jne    L220
  mov    $0x2,%ebp
L158:
  cmp    $0xd,%r15d
  je     L67
  cmp    $0x12,%ebx
  jle    L176
L67:
  cmp    $0x1,%ebx
  jle    L86
  mov    0x20(%rsp),%eax
  movdqa 0x10(%rsp),%xmm0
  lea    -0x1(%rbx),%r14d
  mov    %eax,0x40(%rsp)
  movaps %xmm0,0x30(%rsp)
L86:
  movslq %ebx,%rbx
  mov    $0xa,%edi
  movb   $0x0,0x10(%rsp,%rbx,1)
  xor    %ebx,%ebx
  call   <putchar@plt>
  mov    %r12,%rdi
  call   <parse@plt>
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L176
  nopl   0x0(%rax)
L110:
  mov    $0x1,%ebp
  jmp    L158
  nop
L220:
  cmp    $0x2,%ebp
  je     L0
  mov    %r15d,%edi
  call   <_outbyte@plt>
  cmp    $0x8,%r15d
  jne    L229
  test   %ebx,%ebx
  jle    L229
  sub    $0x1,%ebx
  xor    %ebp,%ebp
  jmp    L158
  xchg   %ax,%ax
L0:
  xor    %ebp,%ebp
  cmp    $0x41,%r15d
  jne    L176
  test   %ebx,%ebx
  je     L39
L212:
  mov    $0x8,%edi
  add    $0x1,%ebp
  call   <_outbyte@plt>
  cmp    %ebp,%ebx
  jne    L212
L39:
  test   %r14d,%r14d
  je     L184
  movslq %r14d,%rbp
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L30:
  mov    0x8(%rsp),%rax
  movsbl (%rax,%rbx,1),%edi
  mov    %dil,(%r12,%rbx,1)
  add    $0x1,%rbx
  call   <_outbyte@plt>
  cmp    %rbx,%rbp
  jne    L30
  mov    %r14d,%ebx
  xor    %ebp,%ebp
  jmp    L176
  nopl   (%rax)
L229:
  movslq %ebx,%rax
  xor    %ebp,%ebp
  add    $0x1,%ebx
  mov    %r15b,0x10(%rsp,%rax,1)
  jmp    L158
L41:
  xor    %esi,%esi
  call   <load_run@plt>
  jmp    L141
L184:
  xor    %ebx,%ebx
  xor    %ebp,%ebp
  jmp    L176
```

tool_calls: name: retrieve_data
arguments: data_label: D22
datatype: string
name: retrieve_data
arguments: data_label: D4
datatype: string
name: retrieve_data
arguments: data_label: D0
datatype: string
name: retrieve_data
arguments: data_label: D6
datatype: string

tool: D22: %cAmber Boot Loader v%s


tool: D4: 20130511142809

tool: D0: Ready
> 

tool: D6: > 

assistant: ```c
int main(void) {
  int c, esc = 0;
  char buf[20];
  char lbuf[20];
  int i = 0;
  int li = 0;
  int j;
  *(unsigned int *)0x16000008 = 0x10;
  printf("%cAmber Boot Loader v%s\n", 0xc, "20130511142809");
  if (*(unsigned int *)0xf000001c) {
    load_run(*(unsigned int *)0xf000001c, 0);
  }
  print_help();
  printf("Ready\n> ");
  while (1) {
    if ((c = _inbyte(1000)) >= 0) {
      if (c == 0x1b)
        esc = 1;
      else if (esc == 1 && c == 0x5b)
        esc = 2;
      else if (esc == 2) {
        esc = 0;
        if (c == 'A') {
          for (j = 0; j < i; j++)
            _outbyte(0x08);
          for (j = 0; j < li; j++)
            _outbyte(buf[j] = lbuf[j]);
          i = li;
        }
        continue;
      } else
        esc = 0;
      if (!esc) {
        _outbyte(c);
        if (c == 8 && i > 0) {
          i--;
        } else {
          buf[i++] = c;
        }
      }
      if (c == '\r' || i >= 19) {
        if (i > 1) {
          for (j = 0; j < 20; j++)
            lbuf[j] = buf[j];
          li = i - 1;
        }
        buf[i] = 0;
        i = 0;
        printf("\n");
        parse(buf);
        printf("> ");
      }
    }
  }
}
```