user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<gsw_hill_ratio_at_sp2>:
  endbr64
  mulsd  D289(%rip),%xmm0
  movsd  D391(%rip),%xmm1
  movsd  D254(%rip),%xmm6
  movsd  D126(%rip),%xmm2
  movsd  D139(%rip),%xmm7
  movsd  D142(%rip),%xmm9
  movsd  D256(%rip),%xmm8
  movsd  D36(%rip),%xmm3
  movsd  D167(%rip),%xmm14
  movsd  D376(%rip),%xmm13
  movsd  D52(%rip),%xmm12
  movapd %xmm0,%xmm5
  subsd  D239(%rip),%xmm5
  mulsd  %xmm5,%xmm1
  addsd  %xmm6,%xmm1
  divsd  %xmm1,%xmm5
  movsd  D246(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  subsd  D370(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  D94(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  subsd  D178(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  D381(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  subsd  D261(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  D350(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  subsd  D37(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  D47(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  D326(%rip),%xmm0
  addsd  D98(%rip),%xmm1
  mulsd  %xmm1,%xmm0
  movapd %xmm1,%xmm15
  movapd %xmm1,%xmm4
  mulsd  %xmm1,%xmm2
  addsd  D186(%rip),%xmm0
  subsd  D55(%rip),%xmm2
  mulsd  %xmm3,%xmm4
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  subsd  D292(%rip),%xmm0
  addsd  D150(%rip),%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  subsd  D160(%rip),%xmm0
  addsd  D129(%rip),%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  subsd  %xmm9,%xmm0
  subsd  %xmm8,%xmm2
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  addsd  D208(%rip),%xmm0
  mulsd  %xmm5,%xmm0
  addsd  %xmm7,%xmm2
  addsd  %xmm0,%xmm2
  movsd  D95(%rip),%xmm0
  subsd  %xmm0,%xmm2
  movapd %xmm2,%xmm10
  movsd  D179(%rip),%xmm2
  movsd  D138(%rip),%xmm11
  mulsd  %xmm2,%xmm15
  subsd  %xmm11,%xmm4
  mulsd  %xmm1,%xmm4
  addsd  D204(%rip),%xmm4
  addsd  %xmm14,%xmm15
  mulsd  %xmm1,%xmm4
  mulsd  %xmm1,%xmm15
  addsd  D230(%rip),%xmm4
  mulsd  %xmm1,%xmm4
  subsd  %xmm13,%xmm15
  mulsd  %xmm1,%xmm15
  subsd  %xmm8,%xmm4
  subsd  %xmm12,%xmm15
  mulsd  %xmm1,%xmm15
  subsd  %xmm9,%xmm15
  mulsd  %xmm5,%xmm15
  addsd  %xmm15,%xmm4
  movapd %xmm10,%xmm15
  divsd  %xmm4,%xmm15
  movapd %xmm1,%xmm4
  subsd  %xmm15,%xmm4
  addsd  %xmm1,%xmm4
  mulsd  D176(%rip),%xmm4
  mulsd  %xmm4,%xmm2
  mulsd  %xmm4,%xmm3
  addsd  %xmm14,%xmm2
  subsd  %xmm11,%xmm3
  mulsd  %xmm4,%xmm2
  mulsd  %xmm4,%xmm3
  addsd  D204(%rip),%xmm3
  subsd  %xmm13,%xmm2
  mulsd  %xmm4,%xmm3
  addsd  D230(%rip),%xmm3
  mulsd  %xmm4,%xmm2
  mulsd  %xmm4,%xmm3
  subsd  %xmm12,%xmm2
  subsd  %xmm8,%xmm3
  mulsd  %xmm4,%xmm2
  subsd  %xmm9,%xmm2
  mulsd  %xmm5,%xmm2
  mulsd  D208(%rip),%xmm5
  addsd  %xmm3,%xmm2
  movapd %xmm10,%xmm3
  divsd  %xmm2,%xmm3
  movsd  D15(%rip),%xmm2
  subsd  %xmm3,%xmm1
  movsd  D295(%rip),%xmm3
  mulsd  %xmm1,%xmm3
  mulsd  %xmm1,%xmm3
  mulsd  D80(%rip),%xmm1
  addsd  %xmm3,%xmm2
  mulsd  %xmm3,%xmm2
  movapd %xmm0,%xmm3
  addsd  %xmm6,%xmm2
  divsd  %xmm2,%xmm7
  movapd %xmm1,%xmm2
  addsd  %xmm6,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm6,%xmm2
  mulsd  %xmm2,%xmm1
  addsd  %xmm6,%xmm1
  divsd  %xmm1,%xmm5
  subsd  %xmm7,%xmm3
  subsd  %xmm5,%xmm3
  divsd  %xmm3,%xmm0
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D289
datatype: f64
name: retrieve_data
arguments: data_tag: D391
datatype: f64
name: retrieve_data
arguments: data_tag: D254
datatype: f64
name: retrieve_data
arguments: data_tag: D126
datatype: f64
name: retrieve_data
arguments: data_tag: D139
datatype: f64
name: retrieve_data
arguments: data_tag: D142
datatype: f64
name: retrieve_data
arguments: data_tag: D256
datatype: f64
name: retrieve_data
arguments: data_tag: D36
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D167
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D376
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D52
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D239
datatype: f64
name: retrieve_data
arguments: data_tag: D246
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D370
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D94
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D178
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D381
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D261
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D350
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D37
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D47
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D326
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D98
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D186
datatype: f64
name: retrieve_data
arguments: data_tag: D55
datatype: f64
name: retrieve_data
arguments: data_tag: D292
datatype: f64
name: retrieve_data
arguments: data_tag: D150
datatype: f64
name: retrieve_data
arguments: data_tag: D160
datatype: f64
name: retrieve_data
arguments: data_tag: D129
datatype: f64
name: retrieve_data
arguments: data_tag: D208
datatype: f64
name: retrieve_data
arguments: data_tag: D95
datatype: f64
name: retrieve_data
arguments: data_tag: D179
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D138
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D204
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D230
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D176
datatype: f64
name: retrieve_data
arguments: data_tag: D15
datatype: f64
name: retrieve_data
arguments: data_tag: D295
datatype: f64
name: retrieve_data
arguments: data_tag: D80
datatype: f64

tool: D289: 1.00024

tool: D391: 0.0162

tool: D254: 1

tool: D126: 2.7081

tool: D139: 0.008

tool: D142: 0.0056

tool: D256: 0.1692

tool: {"D36": [0xdb,0xf9,0x7e,0x6a,0xbc,0x14,0x2b,0x40]}

tool: {"D167": [0xb9,0x8d,0x06,0xf0,0x16,0x48,0xd0,0x3f]}

tool: {"D376": [0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xbc,0x3f]}

tool: {"D52": [0x46,0x25,0x75,0x02,0x9a,0x08,0x8b,0x3f]}

tool: D239: 15

tool: {"D246": [0xf5,0xd6,0xaf,0x9d,0x5f,0x1a,0x15,0x3c]}

tool: {"D370": [0x81,0x07,0x8b,0x34,0x2a,0x55,0x94,0x3c]}

tool: {"D94": [0x7f,0xdf,0x1b,0x33,0xfd,0x24,0x02,0x3d]}

tool: {"D178": [0x0f,0xda,0x69,0x69,0x9f,0xd7,0x64,0x3d]}

tool: {"D381": [0xa1,0xf1,0x07,0x78,0xc1,0x8c,0xc2,0x3d]}

tool: {"D261": [0x6d,0xb1,0x3d,0x1e,0xc8,0x66,0x1d,0x3e]}

tool: {"D350": [0xe8,0xeb,0x89,0x92,0x95,0x8d,0x76,0x3e]}

tool: {"D37": [0x71,0x98,0xb4,0x72,0x9a,0x3a,0xd1,0x3e]}

tool: {"D47": [0xcc,0x12,0xa3,0x93,0x56,0x51,0x2a,0x3f]}

tool: {"D326": [0x92,0xcb,0x7f,0x48,0xbf,0x7d,0x8d,0xbf]}

tool: {"D98": [0xc9,0xb3,0x74,0x1e,0xc6,0xe7,0xd0,0x3f]}

tool: D186: 0.0636

tool: D55: 7.0261

tool: D292: 0.0375

tool: D150: 14.0941

tool: D160: 0.0066

tool: D129: 25.3851

tool: D208: 0.0005

tool: D95: 2

tool: {"D179": [0x3b,0xdf,0x4f,0x8d,0x97,0x6e,0xb2,0xbf]}

tool: {"D138": [0xd0,0xb3,0x59,0xf5,0xb9,0x1a,0x3c,0x40]}

tool: {"D204": [0x95,0xd4,0x09,0x68,0x22,0x24,0x45,0x40]}

tool: {"D230": [0x8a,0xb0,0xe1,0xe9,0x95,0x62,0x49,0x40]}

tool: D176: 0.5

tool: D15: 1.5

tool: D295: 400

tool: D80: 10

assistant: ```c
double gsw_hill_ratio_at_sp2(double t) {
  double a0 = 0.0080e0, a1 = -0.1692e0, a2 = 25.3851e0, a3 = 14.0941e0, a4 = -7.0261e0, a5 = 2.7081e0, b0 = 0.0005e0, b1 = -0.0056e0, b2 = -0.0066e0, b3 = -0.0375e0, b4 = 0.0636e0, b5 = -0.0144e0, g0 = 2.641463563366498e-1, g1 = 2.007883247811176e-4, g2 = -4.107694432853053e-6, g3 = 8.401670882091225e-8, g4 = -1.711392021989210e-9, g5 = 3.374193893377380e-11, g6 = -5.923731174730784e-13, g7 = 8.057771569962299e-15, g8 = -7.054313817447962e-17, g9 = 2.859992717347235e-19, rk = 0.0162e0, sp2 = 2e0;
  double t68, ft68, rtx0, dsp_drtx, sp_est, rtx, rtxm, x, part1, part2;
  double sqrty, sp_hill_raw_at_sp2;
  t68 = t * 1.00024;
  ft68 = (t68 - 15.0) / (1.0 + rk * (t68 - 15.0));
  rtx0 = g0 + t68 * (g1 + t68 * (g2 + t68 * (g3 + t68 * (g4 + t68 * (g5 + t68 * (g6 + t68 * (g7 + t68 * (g8 + t68 * g9))))))));
  dsp_drtx = a1 + (2 * a2 + (3 * a3 + (4 * a4 + 5 * a5 * rtx0) * rtx0) * rtx0) * rtx0 + ft68 * (b1 + (2 * b2 + (3 * b3 + (4 * b4 + 5 * b5 * rtx0) * rtx0) * rtx0) * rtx0);
  sp_est = a0 + (a1 + (a2 + (a3 + (a4 + a5 * rtx0) * rtx0) * rtx0) * rtx0) * rtx0 + ft68 * (b0 + (b1 + (b2 + (b3 + (b4 + b5 * rtx0) * rtx0) * rtx0) * rtx0) * rtx0);
  rtx = rtx0 - (sp_est - sp2) / dsp_drtx;
  rtxm = 0.5 * (rtx + rtx0);
  dsp_drtx = a1 + (2 * a2 + (3 * a3 + (4 * a4 + 5 * a5 * rtxm) * rtxm) * rtxm) * rtxm + ft68 * (b1 + (2 * b2 + (3 * b3 + (4 * b4 + 5 * b5 * rtxm) * rtxm) * rtxm) * rtxm);
  rtx = rtx0 - (sp_est - sp2) / dsp_drtx;
  x = 400.0 * rtx * rtx;
  sqrty = 10.0 * rtx;
  part1 = 1.0 + x * (1.5 + x);
  part2 = 1.0 + sqrty * (1.0 + sqrty * (1.0 + sqrty));
  sp_hill_raw_at_sp2 = sp2 - a0 / part1 - b0 * ft68 / part2;
  return (2.0 / sp_hill_raw_at_sp2);
}
```