user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<cdflib_rlog>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm1
  movsd  D177(%rip),%xmm0
  comisd %xmm1,%xmm0
  ja     L46
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm0
  comisd D105(%rip),%xmm0
  ja     L46
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm1
  movsd  D230(%rip),%xmm0
  comisd %xmm1,%xmm0
  ja     L50
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm0
  comisd D228(%rip),%xmm0
  ja     L27
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm0
  movsd  D38(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  D38(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  jmp    L44
L50:
  nop
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm0
  movsd  D37(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movsd  -0x30(%rbp),%xmm0
  movsd  D37(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movsd  D94(%rip),%xmm0
  movsd  -0x30(%rbp),%xmm2
  movsd  D29(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  jmp    L44
L27:
  nop
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm1
  movsd  D198(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D206(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movsd  -0x30(%rbp),%xmm0
  movsd  D154(%rip),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  movsd  D125(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
L44:
  movsd  -0x30(%rbp),%xmm1
  movsd  D238(%rip),%xmm0
  addsd  %xmm0,%xmm1
  movsd  -0x30(%rbp),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x20(%rbp),%xmm0
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  D117(%rip),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x18(%rbp),%xmm1
  movsd  D45(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x18(%rbp),%xmm1
  movsd  D6(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  D72(%rip),%xmm1
  movapd %xmm1,%xmm2
  mulsd  -0x18(%rbp),%xmm2
  movsd  D32(%rip),%xmm1
  addsd  %xmm2,%xmm1
  movapd %xmm1,%xmm2
  mulsd  -0x18(%rbp),%xmm2
  movsd  D206(%rip),%xmm1
  addsd  %xmm2,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movapd %xmm0,%xmm2
  addsd  %xmm0,%xmm2
  movsd  D206(%rip),%xmm0
  movapd %xmm0,%xmm1
  subsd  -0x20(%rbp),%xmm1
  movsd  D206(%rip),%xmm0
  divsd  %xmm1,%xmm0
  movsd  -0x20(%rbp),%xmm1
  mulsd  -0x10(%rbp),%xmm1
  subsd  %xmm1,%xmm0
  mulsd  %xmm2,%xmm0
  movsd  -0x28(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  jmp    L59
L46:
  nop
  mov    -0x38(%rbp),%rax
  movsd  (%rax),%xmm0
  movsd  D38(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  D38(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rax
  movq   %rax,%xmm0
  call   <log@plt>
  movapd %xmm0,%xmm1
  movsd  -0x20(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
L59:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D177
type: f64
name: unpack_data
arguments: label: D105
type: f64[2]
name: unpack_data
arguments: label: D230
type: f64
name: unpack_data
arguments: label: D228
type: f64[2]
name: unpack_data
arguments: label: D38
type: f64
name: unpack_data
arguments: label: D37
type: f64
name: unpack_data
arguments: label: D94
type: byte[8]
name: unpack_data
arguments: label: D29
type: f64
name: unpack_data
arguments: label: D198
type: f64
name: unpack_data
arguments: label: D206
type: f64
name: unpack_data
arguments: label: D154
type: f64
name: unpack_data
arguments: label: D125
type: byte[8]
name: unpack_data
arguments: label: D238
type: f64
name: unpack_data
arguments: label: D117
type: byte[8]
name: unpack_data
arguments: label: D45
type: byte[8]
name: unpack_data
arguments: label: D6
type: byte[8]
name: unpack_data
arguments: label: D72
type: byte[8]
name: unpack_data
arguments: label: D32
type: byte[8]

tool: D177: 0.61

tool: {"D105": [1.57,0.82]}

tool: D230: 0.82

tool: {"D228": [1.18,0.5]}

tool: D38: 0.5

tool: D37: 0.7

tool: {"D94": [0xe0,0x60,0x70,0x8d,0x7f,0x04,0xad,0x3f]}

tool: D29: 0.3

tool: D198: 0.75

tool: D206: 1

tool: D154: 3

tool: {"D125": [0x16,0xce,0x03,0x21,0x9a,0x5f,0xa7,0x3f]}

tool: D238: 2

tool: {"D117": [0x7c,0x28,0xa6,0x5a,0x78,0x6e,0x79,0x3f]}

tool: {"D45": [0x81,0x65,0xec,0x20,0xda,0xc2,0xcc,0xbf]}

tool: {"D6": [0x4f,0x55,0x55,0x55,0x55,0x55,0xd5,0x3f]}

tool: {"D72": [0xe4,0xd2,0xe2,0x55,0x45,0xb0,0xd6,0x3f]}

tool: {"D32": [0x6c,0x27,0xf2,0x65,0xab,0x62,0xf4,0xbf]}

assistant: ```c
double cdflib_rlog(double *x) {
  static const double a = .566749439387324e-01;
  static const double b = .456512608815524e-01;
  static const double p0 = .333333333333333e+00;
  static const double p1 = -.224696413112536e+00;
  static const double p2 = .620886815375787e-02;
  static const double q1 = -.127408923933623e+01;
  static const double q2 = .354508718369557e+00;
  double rlog, r, t, u, w, w1;
  if (*x < 0.61e0 || *x > 1.57e0) {
    goto S40;
  }
  if (*x < 0.82e0) {
    goto S10;
  }
  if (*x > 1.18e0) {
    goto S20;
  }
  u = *x - 0.5e0 - 0.5e0;
  w1 = 0.0e0;
  goto S30;
S10:
  u = *x - 0.7e0;
  u /= 0.7e0;
  w1 = a - u * 0.3e0;
  goto S30;
S20:
  u = 0.75e0 * *x - 1.e0;
  w1 = b + u / 3.0e0;
S30:
  r = u / (u + 2.0e0);
  t = r * r;
  w = ((p2 * t + p1) * t + p0) / ((q2 * t + q1) * t + 1.0e0);
  rlog = 2.0e0 * t * (1.0e0 / (1.0e0 - r) - r * w) + w1;
  return rlog;
S40:
  r = *x - 0.5e0 - 0.5e0;
  rlog = r - log(*x);
  return rlog;
}
```