user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pre_processing_func>:
  endbr64
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L214
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rcx,%rbp
  mov    %r8d,%r12d
  mov    $0xfffffffc,%eax
  cmp    $0x1,%rdx
  jne    L200
  movsd  (%rdi),%xmm0
  test   %r8d,%r8d
  jne    L157
  test   %rsi,%rsi
  jle    L127
  lea    0x8(%rdi),%rax
  mov    %rdi,%r13
  lea    (%rdi,%rsi,8),%rdx
  movapd %xmm0,%xmm1
  movapd %xmm0,%xmm2
  jmp    L39
L70:
  movsd  (%rax),%xmm2
  movapd %xmm2,%xmm4
  minsd  %xmm0,%xmm4
  movapd %xmm4,%xmm0
  add    $0x8,%rax
L39:
  maxsd  %xmm1,%xmm2
  movapd %xmm2,%xmm1
  cmp    %rdx,%rax
  jne    L70
  mov    %rdi,%rbx
  jmp    L150
L20:
  lea    0x8(%rbx),%rdx
  cmp    %rdx,%rax
  je     L242
  mov    %rdx,%rbx
L150:
  movsd  (%rbx),%xmm2
  comisd %xmm0,%xmm2
  jbe    L20
  minsd  %xmm1,%xmm2
  movapd %xmm2,%xmm1
  jmp    L20
L157:
  pxor   %xmm0,%xmm0
  ucomisd (%rcx),%xmm0
  jp     L235
  jne    L235
  test   %rsi,%rsi
  jle    L71
  mov    %rdi,%rbx
  lea    (%rdi,%rsi,8),%rbp
L268:
  movsd  (%rbx),%xmm0
  call   <exp@plt>
  movsd  %xmm0,(%rbx)
  add    $0x8,%rbx
  cmp    %rbp,%rbx
  jne    L268
  mov    $0x0,%eax
  jmp    L200
L235:
  mov    %rdi,%rbx
  lea    (%rdi,%rsi,8),%r12
  mov    $0x0,%eax
  test   %rsi,%rsi
  jle    L200
L217:
  movsd  (%rbx),%xmm0
  call   <exp@plt>
  subsd  0x0(%rbp),%xmm0
  movsd  %xmm0,(%rbx)
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L217
  mov    $0x0,%eax
  jmp    L200
L71:
  mov    $0x0,%eax
  jmp    L200
L242:
  comisd D17(%rip),%xmm0
  jbe    L207
  movq   $0x0,0x0(%rbp)
L149:
  mov    %r13,%rbp
  movsd  0x0(%r13),%xmm0
  call   <log@plt>
  movsd  %xmm0,0x0(%r13)
  add    $0x8,%r13
  cmp    %rbx,%rbp
  jne    L149
  mov    %r12d,%eax
L200:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L127:
  comisd D17(%rip),%xmm0
  jbe    L91
  movq   $0x0,0x0(%rbp)
  mov    %r12d,%eax
  jmp    L200
L91:
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rcx)
  mov    %r8d,%eax
  jmp    L200
L207:
  movapd %xmm0,%xmm3
  addsd  %xmm0,%xmm3
  movapd %xmm1,%xmm2
  subsd  %xmm3,%xmm2
  movsd  %xmm2,0x0(%rbp)
  ucomisd %xmm1,%xmm0
  jp     L199
  mov    %r12d,%eax
  je     L200
L199:
  mov    %rdi,%rbx
  lea    (%rdi,%rsi,8),%r13
L256:
  movsd  (%rbx),%xmm0
  addsd  0x0(%rbp),%xmm0
  call   <log@plt>
  movsd  %xmm0,(%rbx)
  add    $0x8,%rbx
  cmp    %r13,%rbx
  jne    L256
  mov    %r12d,%eax
  jmp    L200
L214:
  ret
```

tool_calls: name: parse_data
arguments: tag: D17
type_guessed: f64

tool: D17: 0

assistant: ```c
int pre_processing_func(double *values, long length, long pre_processing, double *pre_processing_parameter, int mode) {
  int i;
  int ret = 0;
  double min = values[0];
  double next_min = values[0];
  switch (pre_processing) {
  case 0:
    break;
  case 1:
    if (mode == 0) {
      for (i = 0; i < length; i++) {
        if (values[i] < min)
          min = values[i];
        if (values[i] > next_min)
          next_min = values[i];
      }
      for (i = 0; i < length; i++) {
        if (values[i] > min && values[i] < next_min)
          next_min = values[i];
      }
      if (min > 0) {
        *pre_processing_parameter = 0;
        for (i = 0; i < length; i++)
          values[i] = log(values[i]);
      } else {
        *pre_processing_parameter = next_min - 2 * min;
        if (next_min == min)
          return ret;
        for (i = 0; i < length; i++)
          values[i] = log(values[i] + *pre_processing_parameter);
      }
    } else {
      if (*pre_processing_parameter == 0) {
        for (i = 0; i < length; i++)
          values[i] = exp(values[i]);
      } else {
        for (i = 0; i < length; i++)
          values[i] = exp(values[i]) - *pre_processing_parameter;
      }
    }
    break;
  default:
    ret = -4;
    break;
  }
  return ret;
}
```