user: 请从给定的汇编指令推导出C源代码：

```asm
<cdflib_error_f>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    (%rdi),%rbx
  movq   %rbx,%xmm4
  andpd  D77(%rip),%xmm4
  movsd  %xmm4,0x8(%rsp)
  comisd D210(%rip),%xmm4
  ja     L21
  movq   %rbx,%xmm2
  movq   %rbx,%xmm7
  mulsd  %xmm2,%xmm2
  movapd %xmm2,%xmm0
  mulsd  D396(%rip),%xmm0
  subsd  D178(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  D25(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  D22(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  D76(%rip),%xmm0
  movsd  D404(%rip),%xmm3
  addsd  %xmm3,%xmm0
  movapd %xmm2,%xmm1
  mulsd  D412(%rip),%xmm1
  addsd  D306(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  addsd  D185(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  addsd  %xmm3,%xmm1
  divsd  %xmm1,%xmm0
  mulsd  %xmm7,%xmm0
L8:
  add    $0x20,%rsp
  pop    %rbx
  ret
L21:
  comisd D159(%rip),%xmm4
  jbe    L30
  movsd  0x8(%rsp),%xmm7
  comisd D311(%rip),%xmm7
  jae    L43
  movq   %rbx,%xmm3
  mulsd  %xmm3,%xmm3
  movsd  D404(%rip),%xmm6
  divsd  %xmm3,%xmm6
  movsd  %xmm6,0x18(%rsp)
  movsd  %xmm3,0x10(%rsp)
  movapd %xmm3,%xmm0
  xorpd  D51(%rip),%xmm0
  call   <exp@plt>
  movapd %xmm0,%xmm2
  movsd  0x18(%rsp),%xmm6
  movapd %xmm6,%xmm0
  mulsd  D123(%rip),%xmm0
  addsd  D39(%rip),%xmm0
  mulsd  %xmm6,%xmm0
  addsd  D425(%rip),%xmm0
  mulsd  %xmm6,%xmm0
  addsd  D88(%rip),%xmm0
  mulsd  %xmm6,%xmm0
  addsd  D182(%rip),%xmm0
  movapd %xmm6,%xmm1
  mulsd  D188(%rip),%xmm1
  addsd  D46(%rip),%xmm1
  mulsd  %xmm6,%xmm1
  addsd  D297(%rip),%xmm1
  mulsd  %xmm6,%xmm1
  addsd  D148(%rip),%xmm1
  mulsd  %xmm6,%xmm1
  addsd  D404(%rip),%xmm1
  mulsd  0x10(%rsp),%xmm1
  divsd  %xmm1,%xmm0
  movsd  D157(%rip),%xmm1
  subsd  %xmm0,%xmm1
  divsd  0x8(%rsp),%xmm1
  mulsd  %xmm2,%xmm1
  movsd  D210(%rip),%xmm2
  movapd %xmm2,%xmm0
  subsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  pxor   %xmm1,%xmm1
  movq   %rbx,%xmm3
  comisd %xmm3,%xmm1
  jbe    L8
  xorpd  D51(%rip),%xmm0
  jmp    L8
L30:
  movq   %rbx,%xmm0
  mulsd  %xmm0,%xmm0
  xorpd  D51(%rip),%xmm0
  call   <exp@plt>
  movapd %xmm0,%xmm1
  movsd  0x8(%rsp),%xmm5
  movapd %xmm5,%xmm0
  mulsd  D64(%rip),%xmm0
  addsd  D245(%rip),%xmm0
  mulsd  %xmm5,%xmm0
  addsd  D325(%rip),%xmm0
  mulsd  %xmm5,%xmm0
  addsd  D372(%rip),%xmm0
  mulsd  %xmm5,%xmm0
  addsd  D440(%rip),%xmm0
  mulsd  %xmm5,%xmm0
  addsd  D154(%rip),%xmm0
  mulsd  %xmm5,%xmm0
  addsd  D95(%rip),%xmm0
  mulsd  %xmm5,%xmm0
  addsd  D239(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movapd %xmm5,%xmm2
  addsd  D4(%rip),%xmm2
  mulsd  %xmm5,%xmm2
  addsd  D114(%rip),%xmm2
  mulsd  %xmm5,%xmm2
  addsd  D393(%rip),%xmm2
  mulsd  %xmm5,%xmm2
  addsd  D247(%rip),%xmm2
  mulsd  %xmm5,%xmm2
  addsd  D454(%rip),%xmm2
  mulsd  %xmm5,%xmm2
  addsd  D292(%rip),%xmm2
  mulsd  %xmm5,%xmm2
  addsd  D465(%rip),%xmm2
  divsd  %xmm2,%xmm1
  movsd  D210(%rip),%xmm2
  movapd %xmm2,%xmm0
  subsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  pxor   %xmm1,%xmm1
  movq   %rbx,%xmm7
  comisd %xmm7,%xmm1
  jbe    L8
  xorpd  D51(%rip),%xmm0
  jmp    L8
L43:
  movq   %rbx,%xmm1
  movsd  D404(%rip),%xmm0
  mov    $0x2,%eax
  call   <cdflib_fifdsign@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  jmp    L8
```

tool_calls: name: disassemble_data
arguments: data_tag: D77
type_guessed: qword[2]
name: disassemble_data
arguments: data_tag: D210
type_guessed: f64[2]
name: disassemble_data
arguments: data_tag: D396
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D178
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D25
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D22
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D76
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D404
type_guessed: f64
name: disassemble_data
arguments: data_tag: D412
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D306
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D185
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D159
type_guessed: f64[2]
name: disassemble_data
arguments: data_tag: D311
type_guessed: f64[2]
name: disassemble_data
arguments: data_tag: D51
type_guessed: f32[4]
name: disassemble_data
arguments: data_tag: D123
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D39
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D425
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D88
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D182
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D188
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D46
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D297
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D148
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D157
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D64
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D245
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D325
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D372
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D440
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D154
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D95
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D239
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D4
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D114
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D393
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D247
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D454
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D292
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D465
type_guessed: byte[8]

tool: {"D77": [0x7fffffffffffffff,0x0000000000000000]}

tool: {"D210": [0.5,4.0]}

tool: {"D396": [0x52,0x38,0x61,0x68,0x7c,0x36,0x14,0x3f]}

tool: {"D178": [0xa8,0xa2,0x17,0x74,0x33,0xe9,0x55,0x3f]}

tool: {"D25": [0x02,0x2e,0x60,0x1c,0xa1,0x8a,0xa0,0x3f]}

tool: {"D22": [0x71,0x02,0x23,0x7a,0x25,0x88,0xa8,0x3f]}

tool: {"D76": [0x78,0xdb,0x14,0x82,0xba,0x6e,0xc0,0x3f]}

tool: D404: 1

tool: {"D412": [0x2f,0x09,0xdb,0x88,0x72,0xa9,0x68,0x3f]}

tool: {"D306": [0xfe,0x7f,0x76,0xe2,0x68,0x98,0xab,0x3f]}

tool: {"D185": [0x9f,0x56,0xde,0xa5,0x09,0x0d,0xd8,0x3f]}

tool: {"D159": [4.0,0.000077105849500132]}

tool: {"D311": [5.8,-1.36864857382717e-7]}

tool: {"D51": [0.0,-0.0,0.0,0.0]}

tool: {"D123": [0xe7,0xec,0x15,0x70,0xc0,0xcf,0x00,0x40]}

tool: {"D39": [0x7b,0x2c,0xe2,0xf5,0xac,0x3c,0x3a,0x40]}

tool: {"D425": [0xce,0x84,0xbc,0xfd,0x6a,0x5e,0x35,0x40]}

tool: {"D88": [0xf7,0xa9,0x46,0x46,0xdf,0xa1,0x12,0x40]}

tool: {"D182": [0x6f,0x82,0x42,0x50,0xd7,0x0d,0xd2,0x3f]}

tool: {"D188": [0xaf,0xa0,0x54,0x73,0xd7,0x89,0x57,0x40]}

tool: {"D46": [0xe3,0x8d,0xcb,0x89,0xac,0x63,0x67,0x40]}

tool: {"D297": [0x46,0x6a,0xe2,0x44,0x3a,0xc1,0x58,0x40]}

tool: {"D148": [0xdb,0x92,0xc2,0x6b,0x30,0x03,0x32,0x40]}

tool: {"D157": [0x6a,0x9b,0x42,0x50,0xd7,0x0d,0xe2,0x3f]}

tool: {"D64": [0xe7,0xbd,0x5a,0x04,0xa4,0x5e,0x82,0xbe]}

tool: {"D245": [0x57,0xe7,0x03,0xc2,0xe3,0x0d,0xe2,0x3f]}

tool: {"D325": [0xdc,0xcd,0xa8,0x27,0xd7,0xd8,0x1c,0x40]}

tool: {"D372": [0x92,0xa0,0x92,0xdc,0xc3,0x94,0x45,0x40]}

tool: {"D440": [0xef,0x60,0x1d,0x39,0xa8,0x1f,0x63,0x40]}

tool: {"D154": [0x46,0x60,0xba,0x10,0x22,0x35,0x75,0x40]}

tool: {"D95": [0x84,0xb0,0xce,0x08,0xb4,0x3e,0x7c,0x40]}

tool: {"D239": [0xc6,0x5e,0x15,0x22,0x59,0xc7,0x72,0x40]}

tool: {"D4": [0xef,0xfc,0x9e,0xa2,0xc1,0x90,0x29,0x40]}

tool: {"D114": [0xc8,0xf3,0x74,0x81,0x02,0x40,0x53,0x40]}

tool: {"D393": [0xb2,0xd0,0x4e,0xfb,0x5d,0x59,0x71,0x40]}

tool: {"D247": [0x87,0x6a,0xe5,0x94,0xd7,0xf7,0x83,0x40]}

tool: {"D454": [0x6a,0x58,0xae,0x2f,0xd5,0x1a,0x8d,0x40]}

tool: {"D292": [0x14,0x02,0xbd,0x7e,0x9b,0xb7,0x88,0x40]}

tool: {"D465": [0x25,0x69,0x04,0x22,0x59,0xc7,0x72,0x40]}

assistant: ```c
double cdflib_error_f(double *x) {
  static const double c = .564189583547756e0;
  static const double a[5] = {.771058495001320e-04, -.133733772997339e-02, .323076579225834e-01, .479137145607681e-01, .128379167095513e+00};
  static const double b[3] = {.301048631703895e-02, .538971687740286e-01, .375795757275549e+00};
  static const double p[8] = {-1.36864857382717e-07, 5.64195517478974e-01, 7.21175825088309e+00, 4.31622272220567e+01, 1.52989285046940e+02, 3.39320816734344e+02, 4.51918953711873e+02, 3.00459261020162e+02};
  static const double q[8] = {1.00000000000000e+00, 1.27827273196294e+01, 7.70001529352295e+01, 2.77585444743988e+02, 6.38980264465631e+02, 9.31354094850610e+02, 7.90950925327898e+02, 3.00459260956983e+02};
  static const double r[5] = {2.10144126479064e+00, 2.62370141675169e+01, 2.13688200555087e+01, 4.65807828718470e+00, 2.82094791773523e-01};
  static const double s[4] = {9.41537750555460e+01, 1.87114811799590e+02, 9.90191814623914e+01, 1.80124575948747e+01};
  double erf1, ax, bot, t, top, x2;
  ax = fabs(*x);
  if (ax > 0.5e0) {
    goto S10;
  }
  t = *x * *x;
  top = (((a[0] * t + a[1]) * t + a[2]) * t + a[3]) * t + a[4] + 1.0e0;
  bot = ((b[0] * t + b[1]) * t + b[2]) * t + 1.0e0;
  erf1 = *x * (top / bot);
  return erf1;
S10:
  if (ax > 4.0e0) {
    goto S20;
  }
  top = ((((((p[0] * ax + p[1]) * ax + p[2]) * ax + p[3]) * ax + p[4]) * ax + p[5]) * ax + p[6]) * ax + p[7];
  bot = ((((((q[0] * ax + q[1]) * ax + q[2]) * ax + q[3]) * ax + q[4]) * ax + q[5]) * ax + q[6]) * ax + q[7];
  erf1 = 0.5e0 + (0.5e0 - exp(-(*x * *x)) * top / bot);
  if (*x < 0.0e0) {
    erf1 = -erf1;
  }
  return erf1;
S20:
  if (ax >= 5.8e0) {
    goto S30;
  }
  x2 = *x * *x;
  t = 1.0e0 / x2;
  top = (((r[0] * t + r[1]) * t + r[2]) * t + r[3]) * t + r[4];
  bot = (((s[0] * t + s[1]) * t + s[2]) * t + s[3]) * t + 1.0e0;
  erf1 = (c - top / (x2 * bot)) / ax;
  erf1 = 0.5e0 + (0.5e0 - exp(-x2) * erf1);
  if (*x < 0.0e0) {
    erf1 = -erf1;
  }
  return erf1;
S30:
  erf1 = cdflib_fifdsign(1.0e0, *x);
  return erf1;
}
```