user: 请将以下的汇编代码转换成C语言代码:

```asm
<GPS_Math_Mercator_EN_To_LatLon>:
  endbr64
  push   %r15
  movq   %xmm1,%r15
  push   %r14
  movq   %xmm0,%r14
  movapd %xmm2,%xmm0
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x68,%rsp
  movsd  %xmm7,0x20(%rsp)
  movsd  %xmm3,0x28(%rsp)
  movsd  %xmm4,0x10(%rsp)
  movsd  %xmm5,0x18(%rsp)
  movsd  %xmm6,(%rsp)
  call   <GPS_Math_Deg_To_Rad@plt>
  movsd  0x28(%rsp),%xmm3
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm3,%xmm0
  call   <GPS_Math_Deg_To_Rad@plt>
  movsd  D74(%rip),%xmm3
  movsd  0x8(%rsp),%xmm1
  movapd %xmm0,%xmm7
  comisd %xmm3,%xmm0
  jbe    L8
  subsd  D192(%rip),%xmm7
L8:
  lea    0x58(%rsp),%rdi
  lea    0x50(%rsp),%rsi
  movapd %xmm1,%xmm0
  movsd  %xmm7,0x48(%rsp)
  call   <sincos@plt>
  movsd  (%rsp),%xmm7
  movsd  0x20(%rsp),%xmm0
  mov    D28(%rip),%rax
  movsd  0x50(%rsp),%xmm3
  mulsd  %xmm0,%xmm0
  movapd %xmm7,%xmm1
  movsd  0x58(%rsp),%xmm8
  mulsd  %xmm7,%xmm1
  movsd  %xmm3,0x8(%rsp)
  movsd  %xmm8,0x40(%rsp)
  movapd %xmm1,%xmm5
  subsd  %xmm0,%xmm5
  divsd  %xmm1,%xmm5
  movq   %rax,%xmm1
  movapd %xmm5,%xmm2
  movapd %xmm5,%xmm4
  movapd %xmm5,%xmm6
  movsd  %xmm5,0x20(%rsp)
  mulsd  %xmm5,%xmm2
  movapd %xmm5,%xmm0
  mulsd  %xmm2,%xmm4
  movsd  %xmm2,0x38(%rsp)
  mulsd  %xmm4,%xmm6
  movsd  %xmm4,0x30(%rsp)
  movsd  %xmm6,0x28(%rsp)
  call   <pow@plt>
  movsd  0x20(%rsp),%xmm5
  movsd  0x40(%rsp),%xmm8
  mov    D28(%rip),%rax
  movapd %xmm5,%xmm0
  mulsd  %xmm8,%xmm0
  movq   %rax,%xmm1
  mulsd  %xmm8,%xmm0
  movsd  D215(%rip),%xmm8
  subsd  %xmm0,%xmm8
  movapd %xmm8,%xmm0
  call   <pow@plt>
  movsd  D215(%rip),%xmm1
  divsd  0x8(%rsp),%xmm0
  movsd  0x48(%rsp),%xmm7
  divsd  %xmm0,%xmm1
  movq   %r14,%xmm0
  subsd  0x10(%rsp),%xmm0
  mulsd  (%rsp),%xmm1
  divsd  %xmm1,%xmm0
  addsd  %xmm7,%xmm0
  movsd  %xmm0,(%rbx)
  movq   %r15,%xmm0
  subsd  0x18(%rsp),%xmm0
  divsd  %xmm1,%xmm0
  call   <exp@plt>
  movapd %xmm0,%xmm1
  movsd  D215(%rip),%xmm0
  divsd  %xmm1,%xmm0
  call   <atan@plt>
  movsd  D132(%rip),%xmm6
  addsd  %xmm0,%xmm0
  subsd  %xmm0,%xmm6
  movapd %xmm6,%xmm0
  movsd  %xmm6,(%rsp)
  addsd  %xmm6,%xmm0
  call   <sin@plt>
  movsd  (%rsp),%xmm7
  mulsd  D219(%rip),%xmm7
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm7,%xmm0
  call   <sin@plt>
  movsd  (%rsp),%xmm3
  mulsd  D343(%rip),%xmm3
  movsd  %xmm0,0x10(%rsp)
  movapd %xmm3,%xmm0
  call   <sin@plt>
  movsd  (%rsp),%xmm6
  mulsd  D15(%rip),%xmm6
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm6,%xmm0
  call   <sin@plt>
  movsd  0x38(%rsp),%xmm2
  movsd  D91(%rip),%xmm4
  movsd  0x20(%rsp),%xmm5
  mulsd  D28(%rip),%xmm5
  movapd %xmm0,%xmm1
  mulsd  %xmm2,%xmm4
  movsd  0x28(%rsp),%xmm6
  movsd  D84(%rip),%xmm7
  mulsd  %xmm7,%xmm2
  divsd  D326(%rip),%xmm2
  movapd %xmm4,%xmm0
  divsd  D162(%rip),%xmm0
  addsd  %xmm5,%xmm0
  movsd  0x30(%rsp),%xmm4
  movapd %xmm4,%xmm5
  divsd  D308(%rip),%xmm5
  addsd  %xmm5,%xmm0
  movsd  D301(%rip),%xmm5
  mulsd  %xmm6,%xmm5
  divsd  D136(%rip),%xmm5
  addsd  %xmm5,%xmm0
  movsd  D98(%rip),%xmm5
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  mulsd  %xmm4,%xmm5
  divsd  D90(%rip),%xmm5
  addsd  %xmm5,%xmm2
  mulsd  %xmm7,%xmm4
  movsd  D177(%rip),%xmm5
  mulsd  %xmm6,%xmm5
  divsd  D330(%rip),%xmm5
  addsd  %xmm5,%xmm2
  mulsd  0x10(%rsp),%xmm2
  divsd  D323(%rip),%xmm4
  mov    D74(%rip),%rax
  movq   %rax,%xmm3
  addsd  %xmm2,%xmm0
  movsd  D30(%rip),%xmm2
  mulsd  %xmm6,%xmm2
  mulsd  D83(%rip),%xmm6
  divsd  D295(%rip),%xmm2
  addsd  %xmm2,%xmm4
  mulsd  0x18(%rsp),%xmm4
  movapd %xmm6,%xmm2
  divsd  D167(%rip),%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm4,%xmm0
  addsd  %xmm2,%xmm0
  comisd D132(%rip),%xmm0
  jbe    L18
  mov    D132(%rip),%rax
  mov    %rax,0x0(%rbp)
L46:
  movsd  (%rbx),%xmm0
  comisd %xmm3,%xmm0
  jbe    L49
  subsd  D192(%rip),%xmm0
  movsd  %xmm0,(%rbx)
L49:
  movsd  D134(%rip),%xmm1
  comisd %xmm0,%xmm1
  jbe    L62
  addsd  D192(%rip),%xmm0
  movsd  %xmm0,(%rbx)
L62:
  comisd %xmm3,%xmm0
  jbe    L59
  movsd  %xmm3,(%rbx)
  movapd %xmm3,%xmm0
L57:
  call   <GPS_Math_Rad_To_Deg@plt>
  movsd  %xmm0,(%rbx)
  movsd  0x0(%rbp),%xmm0
  call   <GPS_Math_Rad_To_Deg@plt>
  movsd  %xmm0,0x0(%rbp)
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L18:
  movsd  D259(%rip),%xmm1
  maxsd  %xmm0,%xmm1
  movsd  %xmm1,0x0(%rbp)
  jmp    L46
  nopl   0x0(%rax,%rax,1)
L59:
  comisd %xmm0,%xmm1
  jbe    L57
  movsd  %xmm1,(%rbx)
  movapd %xmm1,%xmm0
  jmp    L57
```

tool_calls: name: unpack_data
arguments: data_label: D74
datatype: f64
name: unpack_data
arguments: data_label: D192
datatype: byte[8]
name: unpack_data
arguments: data_label: D28
datatype: byte[8]
name: unpack_data
arguments: data_label: D215
datatype: f64
name: unpack_data
arguments: data_label: D132
datatype: byte[16]
name: unpack_data
arguments: data_label: D219
datatype: f64
name: unpack_data
arguments: data_label: D343
datatype: f64
name: unpack_data
arguments: data_label: D15
datatype: f64
name: unpack_data
arguments: data_label: D91
datatype: f64
name: unpack_data
arguments: data_label: D84
datatype: f64
name: unpack_data
arguments: data_label: D326
datatype: f64
name: unpack_data
arguments: data_label: D162
datatype: f64
name: unpack_data
arguments: data_label: D308
datatype: f64
name: unpack_data
arguments: data_label: D301
datatype: f64
name: unpack_data
arguments: data_label: D136
datatype: f64
name: unpack_data
arguments: data_label: D98
datatype: f64
name: unpack_data
arguments: data_label: D90
datatype: f64
name: unpack_data
arguments: data_label: D177
datatype: f64
name: unpack_data
arguments: data_label: D330
datatype: f64
name: unpack_data
arguments: data_label: D323
datatype: f64
name: unpack_data
arguments: data_label: D30
datatype: f64
name: unpack_data
arguments: data_label: D83
datatype: f64
name: unpack_data
arguments: data_label: D295
datatype: f64
name: unpack_data
arguments: data_label: D167
datatype: f64
name: unpack_data
arguments: data_label: D134
datatype: byte[8]
name: unpack_data
arguments: data_label: D259
datatype: byte[8]

tool: D74: 3.141592653589

tool: {"D192": [0x1e,0x26,0x44,0x54,0xfb,0x21,0x19,0x40]}

tool: {"D28": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

tool: D215: 1

tool: {"D132": [0x1e,0x26,0x44,0x54,0xfb,0x21,0xf9,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x40]}

tool: D219: 4

tool: D343: 6

tool: D15: 8

tool: D91: 5

tool: D84: 7

tool: D326: 48

tool: D162: 24

tool: D308: 12

tool: D301: 13

tool: D136: 360

tool: D98: 29

tool: D90: 240

tool: D177: 811

tool: D330: 11520

tool: D323: 120

tool: D30: 81

tool: D83: 4279

tool: D295: 1120

tool: D167: 161280

tool: {"D134": [0x1e,0x26,0x44,0x54,0xfb,0x21,0x09,0xc0]}

tool: {"D259": [0x1e,0x26,0x44,0x54,0xfb,0x21,0xf9,0xbf]}

assistant: ```c
void GPS_Math_Mercator_EN_To_LatLon(double E, double N, double *phi, double *lambda, double phi0, double lambda0, double E0, double N0, double a, double b) {
  double p2;
  double po2;
  double a2;
  double b2;
  double e2;
  double e4;
  double e3;
  double e;
  double es;
  double ab;
  double bb;
  double cb;
  double db;
  double ml;
  double phi0s;
  double sf;
  double dx;
  double dy;
  double x;
  phi0 = GPS_Math_Deg_To_Rad(phi0);
  lambda0 = GPS_Math_Deg_To_Rad(lambda0);
  ml = ((double)3.141592653589 * (double)89.5) / (double)180.;
  p2 = (double)3.141592653589 * (double)2.0;
  po2 = (double)3.141592653589 / (double)2.0;
  if (lambda0 > 3.141592653589)
    lambda0 -= p2;
  a2 = a * a;
  b2 = b * b;
  es = (a2 - b2) / a2;
  e2 = es * es;
  e3 = e2 * es;
  e4 = e3 * es;
  e = pow(es, (double).5);
  phi0s = sin(phi0);
  sf = (double)1. / (pow((double)1. - es * phi0s * phi0s, (double).5) / cos(phi0));
  ab = es / (double)2. + (double)5. * e2 / (double)24. + e3 / (double)12. + (double)13. * e4 / (double)360.;
  bb = (double)7. * e2 / (double)48. + (double)29. * e3 / (double)240. + (double)811. * e4 / (double)11520.;
  cb = (double)7. * e3 / (double)120. + (double)81. * e4 / (double)1120.;
  db = (double)4279. * e4 / (double)161280.;
  dx = E - E0;
  dy = N - N0;
  *lambda = lambda0 + dx / (sf * a);
  x = (double)3.141592653589 / (double)2. - (double)2. * atan((double)1. / exp(dy / (sf * a)));
  *phi = x + ab * sin((double)2. * x) + bb * sin((double)4. * x) + cb * sin((double)6. * x) + db * sin((double)8. * x);
  if (*phi > po2)
    *phi = po2;
  else if (*phi < -po2)
    *phi = -po2;
  if (*lambda > 3.141592653589)
    *lambda -= p2;
  if (*lambda < -3.141592653589)
    *lambda += p2;
  if (*lambda > 3.141592653589)
    *lambda = 3.141592653589;
  else if (*lambda < -3.141592653589)
    *lambda = -3.141592653589;
  *lambda = GPS_Math_Rad_To_Deg(*lambda);
  *phi = GPS_Math_Rad_To_Deg(*phi);
  return;
}
```