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

```asm
<dump_disk_ext>:
  endbr64
  test   %esi,%esi
  jle    L3
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rdi),%eax
  cmp    $0x1,%eax
  je     L73
  sub    $0x2,%eax
  cmp    $0x1,%eax
  ja     L1
  cmp    $0x2,%esi
  jle    L69
  mov    0x4(%rdi),%eax
  test   $0x10,%al
  lea    D156(%rip),%rcx
  lea    D166(%rip),%rdx
  cmove  %rdx,%rcx
  test   $0x8,%al
  lea    D186(%rip),%rdx
  lea    D80(%rip),%rsi
  cmove  %rsi,%rdx
  test   $0x4,%al
  lea    D92(%rip),%rsi
  lea    D155(%rip),%rax
  cmove  %rax,%rsi
  lea    D170(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rbx),%eax
  test   $0x7f,%al
  je     L1
  test   $0x40,%al
  lea    D162(%rip),%r10
  lea    D80(%rip),%rdx
  cmove  %rdx,%r10
  test   $0x20,%al
  lea    D39(%rip),%rdi
  cmove  %rdx,%rdi
  test   $0x10,%al
  lea    D190(%rip),%r9
  cmove  %rdx,%r9
  test   $0x8,%al
  lea    D6(%rip),%r8
  cmove  %rdx,%r8
  test   $0x4,%al
  lea    D188(%rip),%rcx
  cmove  %rdx,%rcx
  test   $0x2,%al
  lea    D2(%rip),%rdx
  lea    D80(%rip),%rsi
  cmove  %rsi,%rdx
  test   $0x1,%al
  lea    D7(%rip),%rsi
  lea    D80(%rip),%rax
  cmove  %rax,%rsi
  push   %r10
  push   %rdi
  lea    D151(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x10,%rsp
  jmp    L1
L73:
  cmp    $0x1,%esi
  jle    L69
  testb  $0x1,0x4(%rdi)
  lea    D67(%rip),%rsi
  lea    D139(%rip),%rax
  cmove  %rax,%rsi
  lea    D131(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L1:
  pop    %rbx
  ret
L69:
  lea    D105(%rip),%rdi
  call   <puts@plt>
  jmp    L1
L3:
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D156
type: string
name: unpack_data
arguments: data_tag: D166
type: string
name: unpack_data
arguments: data_tag: D186
type: string
name: unpack_data
arguments: data_tag: D80
type: string
name: unpack_data
arguments: data_tag: D92
type: string
name: unpack_data
arguments: data_tag: D155
type: string
name: unpack_data
arguments: data_tag: D170
type: string
name: unpack_data
arguments: data_tag: D162
type: string
name: unpack_data
arguments: data_tag: D39
type: string
name: unpack_data
arguments: data_tag: D190
type: string
name: unpack_data
arguments: data_tag: D6
type: string
name: unpack_data
arguments: data_tag: D188
type: string
name: unpack_data
arguments: data_tag: D2
type: string
name: unpack_data
arguments: data_tag: D7
type: string
name: unpack_data
arguments: data_tag: D151
type: string
name: unpack_data
arguments: data_tag: D67
type: string
name: unpack_data
arguments: data_tag: D139
type: string
name: unpack_data
arguments: data_tag: D131
type: string
name: unpack_data
arguments: data_tag: D105
type: string

tool: D156: Dual

tool: D166: Single

tool: D186: Unique, 

tool: 

tool: D92: Silicon

tool: D155: Rotating

tool: D170: 	Disk features: %s, %s%s


tool: D162: Iois16

tool: D39: Index, 

tool: D190: Reg inhibit, 

tool: D6: Low power, 

tool: D188: Idle, 

tool: D2: Standby, 

tool: D7: Sleep, 

tool: D151: 		%s%s%s%s%s%s%s


tool: D67: IDE

tool: D139: Undefined

tool: D131: 	Disk interface: %s


tool: D105: 	Wrong length for fixed disk extension tuple

assistant: ```c
void dump_disk_ext(u_char *p, int len) {
  if (len < 1)
    return;
  switch (p[0]) {
  case 1:
    if (len < 2)
      goto err;
    printf("\tDisk interface: %s\n", (p[1] & 1) ? "IDE" : "Undefined");
    break;
  case 2:
  case 3:
    if (len < 3)
      goto err;
    printf("\tDisk features: %s, %s%s\n", (p[1] & 0x04) ? "Silicon" : "Rotating", (p[1] & 0x08) ? "Unique, " : "", (p[1] & 0x10) ? "Dual" : "Single");
    if (p[2] & 0x7f)
      printf("\t\t%s%s%s%s%s%s%s\n", (p[2] & 0x01) ? "Sleep, " : "", (p[2] & 0x02) ? "Standby, " : "", (p[2] & 0x04) ? "Idle, " : "", (p[2] & 0x08) ? "Low power, " : "", (p[2] & 0x10) ? "Reg inhibit, " : "", (p[2] & 0x20) ? "Index, " : "", (p[2] & 0x40) ? "Iois16" : "");
    break;
  err:
    printf("\tWrong length for fixed disk extension tuple\n");
    return;
  }
}
```