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

```asm
<target_y>:
  endbr64
  push   %rbx
  pxor   %xmm0,%xmm0
  mov    %rsi,%rbx
  sub    $0xe0,%rsp
  movss  D68(%rip),%xmm1
  movss  D3(%rip),%xmm7
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  movaps %xmm0,0xb0(%rsp)
  movabs $0xc190374cc1900000,%rax
  mov    %rax,0x58(%rsp)
  movabs $0x418fcac141900000,%rax
  movq   $0x0,0x60(%rsp)
  movq   $0x0,0x68(%rsp)
  movq   $0x0,0x70(%rsp)
  mov    %rax,0x88(%rsp)
  movq   $0x0,0x90(%rsp)
  movq   $0x0,0x98(%rsp)
  movq   $0x0,0xa0(%rsp)
  movq   $0x0,0xd0(%rsp)
  movss  %xmm1,0x54(%rsp)
  movss  %xmm7,0x84(%rsp)
  movaps %xmm0,0xc0(%rsp)
  test   %edx,%edx
  jle    L3
  sub    $0x1,%edx
  movss  D230(%rip),%xmm2
  xor    %eax,%eax
  movaps %xmm7,%xmm0
  shl    $0x2,%rdx
  lea    0x54(%rsp),%rsi
  lea    0x84(%rsp),%rcx
  jmp    L92
  nopl   0x0(%rax)
L63:
  movss  (%rsi,%rax,1),%xmm1
  movss  (%rcx,%rax,1),%xmm0
  add    $0x4,%rax
L92:
  ucomiss %xmm0,%xmm1
  jp     L41
  je     L84
L41:
  subss  %xmm1,%xmm0
  movaps %xmm2,%xmm1
  divss  %xmm0,%xmm1
  movss  %xmm1,0xb0(%rsp,%rax,1)
L84:
  cmp    %rdx,%rax
  jne    L63
  movss  0xb0(%rsp),%xmm8
  pxor   %xmm11,%xmm11
  movss  0xb4(%rsp),%xmm5
  movss  0xb8(%rsp),%xmm3
  movss  0xbc(%rsp),%xmm0
L40:
  movss  0x8(%rdi),%xmm1
  subss  D335(%rip),%xmm1
  movss  (%rdi),%xmm2
  movss  0x4(%rdi),%xmm4
  movss  D91(%rip),%xmm6
  movss  D367(%rip),%xmm9
  mulss  %xmm3,%xmm1
  subss  %xmm7,%xmm2
  subss  %xmm7,%xmm4
  mulss  0x8(%rbx),%xmm3
  mulss  %xmm8,%xmm2
  mulss  %xmm5,%xmm4
  addss  %xmm6,%xmm1
  mulss  (%rbx),%xmm8
  mulss  0x4(%rbx),%xmm5
  movaps %xmm3,%xmm15
  movss  0xc(%rdi),%xmm3
  subss  D202(%rip),%xmm3
  addss  %xmm6,%xmm2
  movaps %xmm1,%xmm13
  addss  %xmm6,%xmm4
  mulss  %xmm0,%xmm3
  mulss  0xc(%rbx),%xmm0
  movaps %xmm2,%xmm7
  movaps %xmm2,%xmm12
  mulss  %xmm2,%xmm7
  movaps %xmm4,%xmm10
  mulss  %xmm4,%xmm9
  addss  D450(%rip),%xmm9
  mulss  %xmm4,%xmm10
  addss  %xmm6,%xmm3
  movaps %xmm1,%xmm6
  mulss  %xmm1,%xmm6
  movaps %xmm0,%xmm14
  movss  D309(%rip),%xmm0
  mulss  %xmm7,%xmm12
  mulss  %xmm4,%xmm0
  mulss  %xmm6,%xmm13
  movss  %xmm0,0x4(%rsp)
  movss  D434(%rip),%xmm0
  mulss  %xmm12,%xmm0
  movss  %xmm0,0x8(%rsp)
  movss  D263(%rip),%xmm0
  mulss  %xmm2,%xmm0
  movss  %xmm0,0xc(%rsp)
  movss  D83(%rip),%xmm0
  mulss  %xmm3,%xmm0
  addss  %xmm9,%xmm0
  movss  0x4(%rsp),%xmm9
  mulss  %xmm3,%xmm9
  addss  %xmm0,%xmm9
  movaps %xmm3,%xmm0
  mulss  %xmm3,%xmm0
  mulss  D260(%rip),%xmm0
  addss  %xmm9,%xmm0
  movss  D58(%rip),%xmm9
  mulss  %xmm10,%xmm9
  addss  %xmm9,%xmm0
  movss  D8(%rip),%xmm9
  mulss  %xmm6,%xmm9
  addss  %xmm0,%xmm9
  movaps %xmm2,%xmm0
  mulss  %xmm12,%xmm0
  mulss  D164(%rip),%xmm0
  addss  %xmm9,%xmm0
  movss  0x8(%rsp),%xmm9
  mulss  %xmm1,%xmm9
  addss  %xmm9,%xmm0
  movss  D88(%rip),%xmm9
  mulss  %xmm7,%xmm9
  mulss  %xmm6,%xmm9
  addss  %xmm0,%xmm9
  movaps %xmm1,%xmm0
  mulss  %xmm13,%xmm0
  mulss  D319(%rip),%xmm0
  addss  %xmm9,%xmm0
  movss  D427(%rip),%xmm9
  mulss  %xmm2,%xmm9
  addss  %xmm9,%xmm0
  movss  D248(%rip),%xmm9
  mulss  %xmm1,%xmm9
  addss  %xmm0,%xmm9
  movss  D139(%rip),%xmm0
  mulss  %xmm7,%xmm0
  addss  %xmm9,%xmm0
  movss  0xc(%rsp),%xmm9
  mulss  %xmm1,%xmm9
  addss  %xmm0,%xmm9
  movss  D250(%rip),%xmm0
  mulss  D437(%rip),%xmm10
  mulss  %xmm2,%xmm0
  mulss  %xmm13,%xmm0
  addss  %xmm0,%xmm9
  movss  D472(%rip),%xmm0
  mulss  %xmm7,%xmm0
  movss  %xmm0,0x10(%rsp)
  movss  D234(%rip),%xmm0
  mulss  %xmm7,%xmm0
  movss  %xmm0,0x14(%rsp)
  movss  D443(%rip),%xmm0
  mulss  %xmm4,%xmm0
  mulss  %xmm6,%xmm0
  addss  %xmm9,%xmm0
  movss  0x10(%rsp),%xmm9
  mulss  %xmm4,%xmm9
  addss  %xmm0,%xmm9
  movss  0x14(%rsp),%xmm0
  mulss  %xmm3,%xmm0
  addss  %xmm0,%xmm9
  movaps %xmm10,%xmm0
  mulss  %xmm3,%xmm0
  addss  %xmm0,%xmm9
  movaps %xmm8,%xmm0
  addss  %xmm11,%xmm0
  addss  %xmm5,%xmm0
  addss  %xmm15,%xmm0
  addss  %xmm14,%xmm0
  ucomiss %xmm11,%xmm0
  jp     L65
  movaps %xmm11,%xmm0
  jne    L65
L49:
  movss  %xmm0,(%rbx)
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  add    $0xe0,%rsp
  movaps %xmm9,%xmm0
  pop    %rbx
  ret
  cs nopw 0x0(%rax,%rax,1)
L65:
  movaps %xmm7,%xmm0
  movss  %xmm5,0x1c(%rsp)
  movss  D118(%rip),%xmm5
  mov    $0x2,%edi
  mulss  D271(%rip),%xmm0
  movss  %xmm9,0x4c(%rsp)
  mulss  %xmm2,%xmm5
  movss  %xmm14,0x48(%rsp)
  mulss  %xmm8,%xmm8
  movss  %xmm10,0x40(%rsp)
  mulss  D178(%rip),%xmm12
  movss  %xmm15,0x44(%rsp)
  movss  %xmm11,0x3c(%rsp)
  mulss  %xmm1,%xmm0
  movss  %xmm1,0x34(%rsp)
  movss  %xmm13,0x30(%rsp)
  movss  %xmm8,0x18(%rsp)
  movaps %xmm5,%xmm8
  movss  D318(%rip),%xmm5
  addss  %xmm11,%xmm12
  mulss  %xmm6,%xmm8
  movss  %xmm7,0x38(%rsp)
  mulss  %xmm2,%xmm5
  movss  %xmm6,0x28(%rsp)
  movss  %xmm4,0x24(%rsp)
  addss  %xmm12,%xmm0
  movss  %xmm2,0x2c(%rsp)
  movss  %xmm3,0x20(%rsp)
  addss  %xmm8,%xmm0
  addss  D427(%rip),%xmm0
  addss  %xmm5,%xmm0
  movss  D263(%rip),%xmm5
  mulss  %xmm1,%xmm5
  movaps %xmm5,%xmm8
  movss  D257(%rip),%xmm5
  addss  %xmm0,%xmm8
  movss  D250(%rip),%xmm0
  mulss  %xmm2,%xmm5
  mulss  %xmm13,%xmm0
  addss  %xmm8,%xmm0
  movaps %xmm5,%xmm8
  movaps %xmm2,%xmm5
  mulss  %xmm4,%xmm8
  mulss  D50(%rip),%xmm5
  addss  %xmm8,%xmm0
  movaps %xmm5,%xmm8
  mulss  %xmm3,%xmm8
  addss  %xmm8,%xmm0
  call   <pow@plt>
  movss  0x20(%rsp),%xmm3
  mov    $0x2,%edi
  movss  D309(%rip),%xmm4
  mulss  0x18(%rsp),%xmm0
  movss  0x1c(%rsp),%xmm5
  mulss  %xmm3,%xmm4
  movss  0x28(%rsp),%xmm6
  movss  D443(%rip),%xmm2
  movaps %xmm5,%xmm7
  mulss  %xmm5,%xmm7
  movss  D343(%rip),%xmm5
  mulss  %xmm6,%xmm2
  movss  D372(%rip),%xmm6
  movss  %xmm0,0x18(%rsp)
  movaps %xmm4,%xmm0
  movss  0x24(%rsp),%xmm4
  subss  D47(%rip),%xmm0
  mulss  %xmm4,%xmm5
  movss  %xmm7,0x1c(%rsp)
  mulss  %xmm4,%xmm6
  addss  %xmm0,%xmm5
  movaps %xmm2,%xmm0
  addss  %xmm5,%xmm0
  movaps %xmm6,%xmm5
  addss  0x10(%rsp),%xmm0
  mulss  %xmm3,%xmm5
  addss  %xmm5,%xmm0
  call   <pow@plt>
  mulss  0x1c(%rsp),%xmm0
  movss  0x34(%rsp),%xmm1
  mov    $0x2,%edi
  movss  0x18(%rsp),%xmm4
  movss  D118(%rip),%xmm5
  movss  0x38(%rsp),%xmm7
  movss  0x3c(%rsp),%xmm11
  mulss  %xmm1,%xmm5
  movss  0x28(%rsp),%xmm6
  movss  0x30(%rsp),%xmm13
  mulss  D45(%rip),%xmm6
  movss  0x2c(%rsp),%xmm2
  addss  %xmm0,%xmm4
  movss  D20(%rip),%xmm0
  mulss  D97(%rip),%xmm13
  movss  0x44(%rsp),%xmm15
  mulss  %xmm1,%xmm0
  mulss  %xmm7,%xmm5
  movss  %xmm4,0x10(%rsp)
  movss  0x24(%rsp),%xmm4
  mulss  D224(%rip),%xmm1
  mulss  %xmm2,%xmm6
  mulss  %xmm15,%xmm15
  addss  %xmm11,%xmm0
  addss  0x8(%rsp),%xmm0
  mulss  %xmm4,%xmm1
  addss  %xmm5,%xmm0
  movss  %xmm15,0x18(%rsp)
  addss  %xmm13,%xmm0
  subss  D209(%rip),%xmm0
  addss  0xc(%rsp),%xmm0
  addss  %xmm6,%xmm0
  addss  %xmm1,%xmm0
  call   <pow@plt>
  movss  0x20(%rsp),%xmm3
  mulss  0x18(%rsp),%xmm0
  mov    $0x2,%edi
  mulss  D380(%rip),%xmm3
  addss  0x10(%rsp),%xmm0
  movss  D83(%rip),%xmm6
  addss  0x4(%rsp),%xmm6
  movss  0x48(%rsp),%xmm14
  movss  0x40(%rsp),%xmm10
  movss  %xmm0,0x8(%rsp)
  mulss  %xmm14,%xmm14
  movaps %xmm6,%xmm0
  addss  %xmm3,%xmm0
  addss  0x14(%rsp),%xmm0
  addss  %xmm10,%xmm0
  movss  %xmm14,0xc(%rsp)
  call   <pow@plt>
  mulss  0xc(%rsp),%xmm0
  addss  0x8(%rsp),%xmm0
  call   <sqrt@plt>
  movss  0x4c(%rsp),%xmm9
  jmp    L49
  nopl   0x0(%rax)
L3:
  pxor   %xmm11,%xmm11
  movaps %xmm11,%xmm0
  movaps %xmm11,%xmm3
  movaps %xmm11,%xmm5
  movaps %xmm11,%xmm8
  jmp    L40
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D68
data_type: byte[4]
name: unpack_data
arguments: tag: D3
data_type: f32
name: unpack_data
arguments: tag: D230
data_type: f32
name: unpack_data
arguments: tag: D335
data_type: f32
name: unpack_data
arguments: tag: D91
data_type: f32
name: unpack_data
arguments: tag: D367
data_type: byte[4]
name: unpack_data
arguments: tag: D202
data_type: byte[4]
name: unpack_data
arguments: tag: D450
data_type: byte[4]
name: unpack_data
arguments: tag: D309
data_type: byte[4]
name: unpack_data
arguments: tag: D434
data_type: byte[4]
name: unpack_data
arguments: tag: D263
data_type: byte[4]
name: unpack_data
arguments: tag: D83
data_type: byte[4]
name: unpack_data
arguments: tag: D260
data_type: byte[4]
name: unpack_data
arguments: tag: D58
data_type: byte[4]
name: unpack_data
arguments: tag: D8
data_type: byte[4]
name: unpack_data
arguments: tag: D164
data_type: byte[4]
name: unpack_data
arguments: tag: D88
data_type: byte[4]
name: unpack_data
arguments: tag: D319
data_type: byte[4]
name: unpack_data
arguments: tag: D427
data_type: byte[4]
name: unpack_data
arguments: tag: D248
data_type: byte[4]
name: unpack_data
arguments: tag: D139
data_type: byte[4]
name: unpack_data
arguments: tag: D250
data_type: byte[4]
name: unpack_data
arguments: tag: D437
data_type: byte[4]
name: unpack_data
arguments: tag: D472
data_type: byte[4]
name: unpack_data
arguments: tag: D234
data_type: byte[4]
name: unpack_data
arguments: tag: D443
data_type: byte[4]
name: unpack_data
arguments: tag: D118
data_type: byte[4]
name: unpack_data
arguments: tag: D271
data_type: byte[4]
name: unpack_data
arguments: tag: D178
data_type: byte[4]
name: unpack_data
arguments: tag: D318
data_type: byte[4]
name: unpack_data
arguments: tag: D257
data_type: byte[4]
name: unpack_data
arguments: tag: D50
data_type: byte[4]
name: unpack_data
arguments: tag: D343
data_type: byte[4]
name: unpack_data
arguments: tag: D372
data_type: byte[4]
name: unpack_data
arguments: tag: D47
data_type: byte[4]
name: unpack_data
arguments: tag: D45
data_type: byte[4]
name: unpack_data
arguments: tag: D20
data_type: byte[4]
name: unpack_data
arguments: tag: D97
data_type: byte[4]
name: unpack_data
arguments: tag: D224
data_type: byte[4]
name: unpack_data
arguments: tag: D209
data_type: byte[4]
name: unpack_data
arguments: tag: D380
data_type: byte[4]

tool: {"D68": [0x00,0x00,0x70,0xc1]}

tool: D3: 15

tool: D230: 2

tool: D335: 18

tool: D91: 1

tool: {"D367": [0xcd,0xf8,0x19,0xc2]}

tool: {"D202": [0xc1,0xca,0x8f,0x41]}

tool: {"D450": [0x59,0x5a,0x96,0x40]}

tool: {"D309": [0xce,0xe4,0x84,0xbf]}

tool: {"D434": [0x3a,0x7c,0x15,0xc2]}

tool: {"D263": [0x52,0x95,0xec,0x3f]}

tool: {"D83": [0xe5,0x56,0x80,0x42]}

tool: {"D260": [0xad,0x3d,0x6e,0x3f]}

tool: {"D58": [0xe7,0xa9,0x93,0x3e]}

tool: {"D8": [0x9f,0x42,0x9c,0xbf]}

tool: {"D164": [0x7d,0x0a,0xfa,0x40]}

tool: {"D88": [0xf0,0x0e,0x86,0x42]}

tool: {"D319": [0x62,0xa8,0x7f,0x41]}

tool: {"D427": [0xbc,0xaf,0xaf,0x3c]}

tool: {"D248": [0x57,0x41,0xf1,0xbc]}

tool: {"D139": [0xec,0x65,0x2f,0xbf]}

tool: {"D250": [0x00,0xc2,0x55,0xc2]}

tool: {"D437": [0xba,0x8e,0xa7,0x3a]}

tool: {"D472": [0xfe,0xc4,0x00,0x3c]}

tool: {"D234": [0x76,0x0b,0xa9,0xbb]}

tool: {"D443": [0x4f,0x8f,0xdd,0xbb]}

tool: {"D118": [0xf0,0x0e,0x06,0x43]}

tool: {"D271": [0x57,0x3a,0xe0,0xc2]}

tool: {"D178": [0x7d,0x0a,0xfa,0x41]}

tool: {"D318": [0xec,0x65,0xaf,0xbf]}

tool: {"D257": [0xfe,0xc4,0x80,0x3c]}

tool: {"D50": [0x76,0x0b,0x29,0xbc]}

tool: {"D343": [0xe7,0xa9,0x13,0x3f]}

tool: {"D372": [0xba,0x8e,0x27,0x3b]}

tool: {"D47": [0xcd,0xf8,0x19,0x42]}

tool: {"D45": [0x80,0x51,0x20,0xc3]}

tool: {"D20": [0x9f,0x42,0x1c,0xc0]}

tool: {"D97": [0x62,0xa8,0x7f,0x42]}

tool: {"D224": [0x4f,0x8f,0x5d,0xbc]}

tool: {"D209": [0x57,0x41,0xf1,0x3c]}

tool: {"D380": [0xad,0x3d,0xee,0x3f]}

assistant: ```c
float target_y(float *x, float *dx, int m) {
  int ncoeff = 20;
  float avdat = 0.4732498E+01;
  float xmin[10] = {-0.15000E+02, -0.15000E+02, -0.18000E+02, -0.18027E+02, 0.00000E+00, 0.00000E+00, 0.00000E+00, 0.00000E+00, 0.00000E+00, 0.00000E+00};
  float xmax[10] = {0.15000E+02, 0.15000E+02, 0.18000E+02, 0.17974E+02, 0.00000E+00, 0.00000E+00, 0.00000E+00, 0.00000E+00, 0.00000E+00, 0.00000E+00};
  float scale[10] = {0};
  float coeff[21] = {-0.33969257E-01, -0.38492970E+02, 0.64169716E+02, -0.10382326E+01, 0.93062860E+00, 0.28840563E+00, -0.12207831E+01, 0.78137803E+01, -0.37371315E+02, 0.67029175E+02, 0.15978609E+02, 0.21446101E-01, -0.29450102E-01, -0.68514895E+00, 0.18483069E+01, -0.53439453E+02, -0.67614685E-02, 0.78594666E-02, -0.51588370E-02, 0.12783625E-02, 0.};
  int ientry = 0;
  int i;
  if (ientry == 0) {
    ientry = 1;
    for (i = 0; i < m; i++) {
      if (xmin[i] == xmax[i])
        continue;
      scale[i] = 2. / (xmax[i] - xmin[i]);
    }
  }
  float x1 = 1. + (x[0] - xmax[0]) * scale[0];
  float dx1 = dx[0] * scale[0];
  float x2 = 1. + (x[1] - xmax[1]) * scale[1];
  float dx2 = dx[1] * scale[1];
  float x3 = 1. + (x[2] - xmax[2]) * scale[2];
  float dx3 = dx[2] * scale[2];
  float x4 = 1. + (x[3] - xmax[3]) * scale[3];
  float dx4 = dx[3] * scale[3];
  float x11 = x1;
  float x12 = x11 * x1;
  float x13 = x12 * x1;
  float x14 = x13 * x1;
  float x21 = x2;
  float x22 = x21 * x2;
  float x31 = x3;
  float x32 = x31 * x3;
  float x33 = x32 * x3;
  float x34 = x33 * x3;
  float x41 = x4;
  float x42 = x41 * x4;
  float v_target_y = avdat + coeff[0] + coeff[1] * x21 + coeff[2] * x41 + coeff[3] * x21 * x41 + coeff[4] * x42 + coeff[5] * x22 + coeff[6] * x32 + coeff[7] * x14;
  v_target_y = v_target_y + coeff[8] * x13 * x31 + coeff[9] * x12 * x32 + coeff[10] * x34 + coeff[11] * x11 + coeff[12] * x31 + coeff[13] * x12 + coeff[14] * x11 * x31 + coeff[15] * x11 * x33 + coeff[16] * x21 * x32;
  v_target_y = v_target_y + coeff[17] * x12 * x21 + coeff[18] * x12 * x41 + coeff[19] * x22 * x41;
  float dxall = 0 + dx1 + dx2 + dx3 + dx4;
  float dv_target_y = dxall == 0 ? 0 : sqrt(+dx1 * dx1 * pow(0 + 4 * coeff[7] * x13 + 3 * coeff[8] * x12 * x31 + 2 * coeff[9] * x11 * x32 + coeff[11] + 2 * coeff[13] * x11 + coeff[14] * x31 + coeff[15] * x33 + 2 * coeff[17] * x11 * x21 + 2 * coeff[18] * x11 * x41, 2) + dx2 * dx2 * pow(0 + coeff[1] + coeff[3] * x41 + 2 * coeff[5] * x21 + coeff[16] * x32 + coeff[17] * x12 + 2 * coeff[19] * x21 * x41, 2) + dx3 * dx3 * pow(0 + 2 * coeff[6] * x31 + coeff[8] * x13 + 2 * coeff[9] * x31 * x12 + 4 * coeff[10] * x33 + coeff[12] + coeff[14] * x11 + 3 * coeff[15] * x32 * x11 + 2 * coeff[16] * x31 * x21, 2) + dx4 * dx4 * pow(0 + coeff[2] + coeff[3] * x21 + 2 * coeff[4] * x41 + coeff[18] * x12 + coeff[19] * x22, 2));
  dx[0] = dv_target_y;
  return v_target_y;
}
```