user: 下面的汇编指令对应的C源代码是什么:

```asm
<validateOcurrences>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x58,%rsp
  mov    %rdi,-0x78(%rbp)
  mov    %esi,-0x7c(%rbp)
  mov    %edx,-0x80(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movl   $0x0,-0x68(%rbp)
  mov    -0x80(%rbp),%eax
  imul   -0x7c(%rbp),%eax
  mov    %eax,-0x64(%rbp)
  mov    -0x64(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x58(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  movslq %eax,%rdx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L66:
  cmp    %rdx,%rsp
  je     L43
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L66
L43:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L46
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L46:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x50(%rbp)
  mov    -0x64(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L81:
  cmp    %rdx,%rsp
  je     L28
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L81
L28:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L49
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L49:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x40(%rbp)
  movl   $0x0,-0x6c(%rbp)
  jmp    L41
L27:
  mov    -0x6c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x6d(%rbp)
  movsbl -0x6d(%rbp),%eax
  mov    -0x64(%rbp),%edx
  mov    -0x50(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <checkExists@plt>
  mov    %eax,-0x60(%rbp)
  cmpl   $0xffffffff,-0x60(%rbp)
  jne    L45
  movsbl -0x6d(%rbp),%esi
  mov    -0x80(%rbp),%ecx
  mov    -0x7c(%rbp),%edx
  mov    -0x78(%rbp),%rax
  mov    %rax,%rdi
  call   <countOcurrences@plt>
  mov    %eax,-0x5c(%rbp)
  mov    -0x50(%rbp),%rdx
  mov    -0x68(%rbp),%eax
  cltq
  movzbl -0x6d(%rbp),%ecx
  mov    %cl,(%rdx,%rax,1)
  mov    -0x40(%rbp),%rax
  mov    -0x68(%rbp),%edx
  movslq %edx,%rdx
  mov    -0x5c(%rbp),%ecx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0x68(%rbp)
  movsbl -0x6d(%rbp),%eax
  mov    -0x5c(%rbp),%edx
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L45:
  addl   $0x1,-0x6c(%rbp)
L41:
  mov    -0x6c(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L27
  mov    %rbx,%rsp
  nop
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D4
type: string

tool: D4: Ocurrence: %c (total %d) 


assistant: ```c
void validateOcurrences(char *characters, int quantityN, int quantityM) {
  int i, ocurrenceIncrement = 0, maxCharacter = quantityM * quantityN;
  char ocurrencesCharacter[maxCharacter];
  int ocurrencesCount[maxCharacter];
  for (i = 0; i < maxCharacter; i++) {
    char actualCharacter = characters[i];
    int exists = checkExists(actualCharacter, ocurrencesCharacter, maxCharacter);
    if (exists == -1) {
      int totalOcurrences = countOcurrences(characters, actualCharacter, quantityN, quantityM);
      ocurrencesCharacter[ocurrenceIncrement] = actualCharacter;
      ocurrencesCount[ocurrenceIncrement] = totalOcurrences;
      ocurrenceIncrement++;
      printf("Ocurrence: %c (total %d) \n", actualCharacter, totalOcurrences);
    }
  }
}
```