user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<mn_encode>:
  endbr64
  push   %r15
  movslq %ecx,%rcx
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  lea    (%rdx,%rcx,1),%rbx
  sub    $0x18,%rsp
  mov    %rdi,(%rsp)
  test   %r8,%r8
  je     L108
  cmpb   $0x0,(%r8)
  lea    D6(%rip),%rax
  cmovne %r8,%rax
  mov    %rax,0x8(%rsp)
L68:
  mov    %r13d,%edi
  xor    %r12d,%r12d
  mov    0x8(%rsp),%r15
  call   <mn_words_required@plt>
  cmp    %r12d,%eax
  jle    L77
  nopl   0x0(%rax)
L216:
  cmp    %rbx,%r14
  jae    L140
  mov    %rbx,%rbp
  sub    %r14,%rbp
  add    %r15,%rbp
  jmp    L175
  nopl   0x0(%rax)
L279:
  call   <isletter@plt>
  test   %rax,%rax
  jne    L201
  mov    %r14,%rdi
  mov    %r15,%rsi
  movsb  %ds:(%rsi),%es:(%rdi)
  mov    %rsi,%r15
  mov    %rdi,%r14
  cmp    %rbp,%rsi
  je     L140
L175:
  movsbl (%r15),%edi
  test   %dil,%dil
  jne    L279
L36:
  movsbl -0x1(%r15),%edi
  call   <isletter@plt>
  test   %rax,%rax
  jne    L76
L18:
  mov    0x8(%rsp),%r15
  movzbl (%r15),%eax
  movsbl %al,%edi
  cmp    %r14,%rbx
  ja     L52
  jmp    L206
  nopl   0x0(%rax,%rax,1)
L33:
  call   <isletter@plt>
  test   %rax,%rax
  jne    L268
  mov    %r14,%rdi
  mov    %r15,%rsi
  movsb  %ds:(%rsi),%es:(%rdi)
  mov    %rdi,%r14
  cmp    %rdi,%rbx
  je     L203
  mov    %rsi,%r15
L52:
  movsbl (%r15),%edi
  test   %dil,%dil
  jne    L33
L206:
  call   <isletter@plt>
  test   %rax,%rax
  je     L50
L96:
  mov    (%rsp),%rdi
  mov    %r12d,%edx
  mov    %r13d,%esi
  call   <mn_encode_word@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  jne    L28
  jmp    L140
  nopl   0x0(%rax)
L25:
  add    $0x1,%r15
L28:
  movsbl (%r15),%edi
  call   <isletter@plt>
  test   %rax,%rax
  jne    L25
  cmp    %rbx,%r14
  jb     L149
  jmp    L182
  nopl   0x0(%rax)
L242:
  add    $0x1,%r14
  add    $0x1,%rbp
  mov    %al,-0x1(%r14)
  cmp    %r14,%rbx
  je     L182
L149:
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  jne    L242
L182:
  mov    %r13d,%edi
  add    $0x1,%r12d
  call   <mn_words_required@plt>
  cmp    %r12d,%eax
  jg     L216
L77:
  cmp    %rbx,%r14
  jae    L140
  movb   $0x0,(%r14)
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L201:
  cmpb   $0x0,(%r15)
  jne    L96
  jmp    L36
  nop
L140:
  add    $0x18,%rsp
  mov    $0xfffffffe,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L76:
  mov    0x8(%rsp),%rax
  movsbl (%rax),%edi
  call   <isletter@plt>
  test   %rax,%rax
  je     L18
L50:
  add    $0x18,%rsp
  mov    $0xfffffff8,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L268:
  movsbl (%r15),%edi
  jmp    L206
  nopl   0x0(%rax)
L203:
  movsbl 0x1(%r15),%edi
  mov    %rsi,%r15
  jmp    L206
L108:
  lea    D6(%rip),%rax
  mov    %rax,0x8(%rsp)
  jmp    L68
```

tool_calls: name: retrieve_data
arguments: data_label: D6
type_infered: string

tool: D6: x-x-x--

assistant: ```c
int mn_encode(void *src, int srcsize, char *dest, int destsize, char *format) {
  int n;
  char *fmt;
  char *destend = dest + destsize;
  const char *word;
  if (format == 0 || format[0] == '\0')
    format = "x-x-x--";
  fmt = format;
  for (n = 0; n < mn_words_required(srcsize); n++) {
    while (dest < destend && *fmt != '\0' && !isletter(*fmt))
      *dest++ = *fmt++;
    if (dest >= destend)
      return -2;
    if (*fmt == '\0') {
      if (isletter(fmt[-1]) && isletter(format[0]))
        return -8;
      fmt = format;
      while (dest < destend && *fmt != '\0' && !isletter(*fmt))
        *dest++ = *fmt++;
      if (!isletter(*fmt))
        return -8;
    }
    word = mn_encode_word(src, srcsize, n);
    if (word == 0)
      return -2;
    while (isletter(*fmt))
      fmt++;
    while (dest < destend && *word != '\0')
      *dest++ = *word++;
  }
  if (dest < destend)
    *dest++ = '\0';
  else
    return -2;
  return 0;
}
```