user: Translate the below assembly code into C programming language:

```asm
<unicodeToString>:
  endbr64
  push   %rbp
  lea    0x1(%rsi),%rax
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  xor    %edi,%edi
  sub    $0x8,%rsp
  cmp    $0x3ff,%rax
  setbe  %dil
  call   <assert@plt>
  test   %rbp,%rbp
  je     L190
  lea    -0x1(%rbx,%rbp,2),%rax
  lea    D34(%rip),%r8
  cmp    %r8,%rax
  lea    (%r8,%rbp,1),%rcx
  lea    -0x1(%rbp),%rdx
  setbe  %al
  cmp    %rcx,%rbx
  setae  %cl
  or     %cl,%al
  je     L13
  cmp    $0xf,%rdx
  jbe    L13
  mov    %rdx,%rcx
  movdqa D1(%rip),%xmm2
  movdqa D32(%rip),%xmm3
  xor    %eax,%eax
  and    $0xfffffffffffffff0,%rcx
  nopl   0x0(%rax)
L123:
  movdqu (%rbx,%rax,2),%xmm0
  movdqu 0x10(%rbx,%rax,2),%xmm1
  pand   %xmm2,%xmm0
  pand   %xmm2,%xmm1
  packuswb %xmm1,%xmm0
  pand   %xmm3,%xmm0
  movaps %xmm0,(%r8,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%rcx
  jne    L123
  mov    %rdx,%rax
  and    $0xfffffffffffffff0,%rax
  lea    (%rbx,%rax,2),%rcx
  movslq %eax,%rdi
  movzbl (%rcx),%esi
  and    $0x7f,%esi
  mov    %sil,(%r8,%rdi,1)
  lea    0x1(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x2(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x2(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x4(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x3(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x6(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x4(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x8(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x5(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0xa(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x6(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0xc(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x7(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0xe(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x8(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x10(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0x9(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x12(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0xa(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x14(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0xb(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x16(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0xc(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x18(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0xd(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x1a(%rcx),%edi
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  lea    0xe(%rax),%esi
  movslq %esi,%rsi
  cmp    %rsi,%rbp
  jbe    L164
  movzbl 0x1c(%rcx),%edi
  add    $0xf,%eax
  cltq
  and    $0x7f,%edi
  mov    %dil,(%r8,%rsi,1)
  cmp    %rax,%rbp
  jbe    L164
  movzbl 0x1e(%rcx),%ecx
  and    $0x7f,%ecx
  mov    %cl,(%r8,%rax,1)
  xchg   %ax,%ax
L164:
  add    $0x1,%edx
L208:
  movslq %edx,%rdx
  mov    %r8,%rax
  movb   $0x0,(%r8,%rdx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L13:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L69:
  movzbl (%rbx,%rax,2),%ecx
  and    $0x7f,%ecx
  mov    %cl,(%r8,%rax,1)
  add    $0x1,%rax
  cmp    %rax,%rbp
  jne    L69
  jmp    L164
  cs nopw 0x0(%rax,%rax,1)
L190:
  xor    %edx,%edx
  lea    D34(%rip),%r8
  jmp    L208
```

tool_calls: name: retrieve_data
arguments: data_label: D1
data_type: byte[16]
name: retrieve_data
arguments: data_label: D32
data_type: byte[16]

tool: {"D1": [0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00]}

tool: {"D32": [0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f]}

assistant: ```c
char *unicodeToString(char *p, size_t len) {
  int i;
  static char buf[1024];
  assert(len + 1 < sizeof buf);
  for (i = 0; i < len; ++i) {
    buf[i] = *p & 0x7f;
    p += 2;
  }
  buf[i] = '\0';
  return buf;
}
```