user: Converte this assembly snippet into its equivalent C code:

```asm
<target_x>:
  endbr64
  push   %rbx
  pxor   %xmm0,%xmm0
  mov    %rsi,%rbx
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  movaps %xmm0,0x50(%rsp)
  test   %edx,%edx
  jle    L4
  movss  D267(%rip),%xmm5
  cmp    $0x1,%edx
  je     L66
  movss  %xmm5,0x54(%rsp)
  cmp    $0x2,%edx
  je     L66
  movl   $0x3d638e39,0x58(%rsp)
  cmp    $0x3,%edx
  je     L66
  movl   $0x3d638afd,0x5c(%rsp)
L66:
  movss  0x54(%rsp),%xmm8
  movss  0x58(%rsp),%xmm7
  pxor   %xmm11,%xmm11
  movss  0x5c(%rsp),%xmm6
L60:
  movss  D295(%rip),%xmm1
  movss  (%rdi),%xmm3
  movss  0x4(%rdi),%xmm2
  movss  0x8(%rdi),%xmm4
  subss  %xmm1,%xmm3
  subss  D103(%rip),%xmm4
  movss  D253(%rip),%xmm0
  movss  D226(%rip),%xmm10
  subss  %xmm1,%xmm2
  movss  0xc(%rdi),%xmm1
  subss  D276(%rip),%xmm1
  movss  D7(%rip),%xmm9
  movss  D298(%rip),%xmm14
  mulss  %xmm5,%xmm3
  movss  D270(%rip),%xmm13
  movss  D263(%rip),%xmm12
  mulss  %xmm8,%xmm2
  mulss  %xmm6,%xmm1
  mulss  %xmm7,%xmm4
  mulss  (%rbx),%xmm5
  addss  %xmm0,%xmm3
  mulss  0x4(%rbx),%xmm8
  addss  %xmm0,%xmm2
  mulss  0x8(%rbx),%xmm7
  addss  %xmm0,%xmm1
  mulss  0xc(%rbx),%xmm6
  addss  %xmm0,%xmm4
  mulss  %xmm3,%xmm10
  mulss  %xmm3,%xmm9
  movaps %xmm2,%xmm15
  addss  D89(%rip),%xmm9
  mulss  %xmm2,%xmm14
  movaps %xmm1,%xmm0
  mulss  %xmm1,%xmm0
  mulss  %xmm3,%xmm13
  mulss  %xmm3,%xmm12
  mulss  %xmm2,%xmm15
  movss  %xmm0,0x14(%rsp)
  movss  D106(%rip),%xmm0
  movss  %xmm13,0x10(%rsp)
  mulss  %xmm4,%xmm0
  movaps %xmm12,%xmm13
  mulss  %xmm2,%xmm13
  movss  %xmm0,0xc(%rsp)
  movss  D130(%rip),%xmm0
  mulss  %xmm4,%xmm0
  addss  %xmm9,%xmm0
  movaps %xmm10,%xmm9
  mulss  %xmm2,%xmm9
  addss  %xmm0,%xmm9
  movss  0xc(%rsp),%xmm0
  mulss  %xmm1,%xmm0
  addss  %xmm9,%xmm0
  movss  D31(%rip),%xmm9
  mulss  %xmm2,%xmm9
  addss  %xmm0,%xmm9
  movss  D299(%rip),%xmm0
  mulss  %xmm1,%xmm0
  addss  %xmm9,%xmm0
  movaps %xmm14,%xmm9
  mulss  %xmm4,%xmm9
  addss  %xmm0,%xmm9
  movss  0x10(%rsp),%xmm0
  mulss  %xmm1,%xmm0
  addss  %xmm9,%xmm0
  movss  D145(%rip),%xmm9
  mulss  %xmm3,%xmm9
  mulss  %xmm15,%xmm9
  addss  %xmm0,%xmm9
  movaps %xmm13,%xmm0
  mulss  %xmm1,%xmm0
  addss  %xmm9,%xmm0
  movss  D52(%rip),%xmm9
  mulss  %xmm4,%xmm9
  mulss  0x14(%rsp),%xmm9
  addss  %xmm0,%xmm9
  movaps %xmm5,%xmm0
  addss  %xmm11,%xmm0
  addss  %xmm8,%xmm0
  addss  %xmm7,%xmm0
  addss  %xmm6,%xmm0
  ucomiss %xmm11,%xmm0
  jp     L65
  movaps %xmm11,%xmm0
  jne    L65
L70:
  movss  %xmm0,(%rbx)
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L55
  sub    $0xffffffffffffff80,%rsp
  movaps %xmm9,%xmm0
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L65:
  movss  %xmm6,0x48(%rsp)
  mulss  %xmm5,%xmm5
  mov    $0x2,%edi
  movss  D226(%rip),%xmm6
  movss  D270(%rip),%xmm0
  movss  %xmm9,0x4c(%rsp)
  mulss  %xmm2,%xmm6
  movss  %xmm13,0x38(%rsp)
  mulss  %xmm1,%xmm0
  movss  %xmm7,0x44(%rsp)
  movss  %xmm14,0x30(%rsp)
  movss  %xmm5,0x18(%rsp)
  movss  %xmm11,0x28(%rsp)
  movaps %xmm6,%xmm5
  subss  D216(%rip),%xmm5
  movss  %xmm4,0x40(%rsp)
  movss  %xmm8,0x1c(%rsp)
  movss  %xmm3,0x3c(%rsp)
  addss  %xmm0,%xmm5
  movss  D145(%rip),%xmm0
  movss  %xmm12,0x34(%rsp)
  movss  %xmm10,0x24(%rsp)
  mulss  %xmm15,%xmm0
  movss  %xmm2,0x2c(%rsp)
  movss  D263(%rip),%xmm15
  movss  %xmm1,0x20(%rsp)
  mulss  %xmm2,%xmm15
  addss  %xmm5,%xmm0
  mulss  %xmm1,%xmm15
  addss  %xmm15,%xmm0
  call   <pow@plt>
  movss  0x40(%rsp),%xmm4
  movss  D298(%rip),%xmm6
  mov    $0x2,%edi
  movss  0x2c(%rsp),%xmm2
  mulss  D44(%rip),%xmm2
  mulss  %xmm4,%xmm6
  movss  0x28(%rsp),%xmm11
  movss  0x24(%rsp),%xmm10
  movss  %xmm4,0x24(%rsp)
  movss  0x3c(%rsp),%xmm3
  movss  0x20(%rsp),%xmm1
  addss  %xmm11,%xmm10
  movss  0x34(%rsp),%xmm12
  subss  D65(%rip),%xmm10
  movss  0x1c(%rsp),%xmm8
  mulss  0x18(%rsp),%xmm0
  mulss  %xmm3,%xmm2
  addss  %xmm6,%xmm10
  mulss  %xmm1,%xmm12
  mulss  %xmm8,%xmm8
  movss  %xmm0,0x18(%rsp)
  addss  %xmm2,%xmm10
  movss  %xmm8,0x1c(%rsp)
  addss  %xmm12,%xmm10
  movaps %xmm10,%xmm0
  call   <pow@plt>
  mulss  0x1c(%rsp),%xmm0
  movss  0x18(%rsp),%xmm6
  mov    $0x2,%edi
  movss  0x20(%rsp),%xmm1
  movss  0x30(%rsp),%xmm14
  movss  D52(%rip),%xmm2
  mulss  0x14(%rsp),%xmm2
  movss  0x44(%rsp),%xmm7
  addss  %xmm0,%xmm6
  movss  D106(%rip),%xmm0
  mulss  %xmm7,%xmm7
  mulss  %xmm1,%xmm0
  addss  D130(%rip),%xmm0
  movss  %xmm6,0x18(%rsp)
  movss  %xmm7,0x1c(%rsp)
  addss  %xmm14,%xmm0
  addss  %xmm2,%xmm0
  call   <pow@plt>
  mulss  0x1c(%rsp),%xmm0
  mov    $0x2,%edi
  movss  0x28(%rsp),%xmm11
  addss  0x18(%rsp),%xmm0
  movss  0xc(%rsp),%xmm5
  movss  0x20(%rsp),%xmm1
  mulss  D260(%rip),%xmm1
  addss  %xmm11,%xmm5
  movss  0x24(%rsp),%xmm4
  movss  0x38(%rsp),%xmm13
  movss  %xmm0,0x14(%rsp)
  movss  D299(%rip),%xmm0
  movss  0x48(%rsp),%xmm6
  addss  %xmm5,%xmm0
  addss  0x10(%rsp),%xmm0
  mulss  %xmm6,%xmm6
  mulss  %xmm4,%xmm1
  addss  %xmm13,%xmm0
  movss  %xmm6,0x18(%rsp)
  addss  %xmm1,%xmm0
  call   <pow@plt>
  mulss  0x18(%rsp),%xmm0
  addss  0x14(%rsp),%xmm0
  call   <sqrt@plt>
  movss  0x4c(%rsp),%xmm9
  jmp    L70
L4:
  pxor   %xmm11,%xmm11
  movaps %xmm11,%xmm6
  movaps %xmm11,%xmm7
  movaps %xmm11,%xmm8
  movaps %xmm11,%xmm5
  jmp    L60
L55:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D267
datatype: byte[4]
name: read_data
arguments: tag: D295
datatype: byte[4]
name: read_data
arguments: tag: D103
datatype: byte[4]
name: read_data
arguments: tag: D253
datatype: f32
name: read_data
arguments: tag: D226
datatype: byte[4]
name: read_data
arguments: tag: D276
datatype: byte[4]
name: read_data
arguments: tag: D7
datatype: byte[4]
name: read_data
arguments: tag: D298
datatype: byte[4]
name: read_data
arguments: tag: D270
datatype: byte[4]
name: read_data
arguments: tag: D263
datatype: byte[4]
name: read_data
arguments: tag: D89
datatype: byte[4]
name: read_data
arguments: tag: D106
datatype: byte[4]
name: read_data
arguments: tag: D130
datatype: byte[4]
name: read_data
arguments: tag: D31
datatype: byte[4]
name: read_data
arguments: tag: D299
datatype: byte[4]
name: read_data
arguments: tag: D145
datatype: byte[4]
name: read_data
arguments: tag: D52
datatype: byte[4]
name: read_data
arguments: tag: D216
datatype: byte[4]
name: read_data
arguments: tag: D44
datatype: byte[4]
name: read_data
arguments: tag: D65
datatype: byte[4]
name: read_data
arguments: tag: D260
datatype: byte[4]

tool: {"D267": [0x89,0x88,0x88,0x3d]}

tool: {"D295": [0x00,0x00,0x70,0x41]}

tool: {"D103": [0x00,0x00,0x90,0x41]}

tool: D253: 1

tool: {"D226": [0x7e,0x44,0xca,0x3e]}

tool: {"D276": [0x79,0xe9,0x8f,0x41]}

tool: {"D7": [0x4b,0x69,0x1a,0xc2]}

tool: {"D298": [0x34,0x51,0x39,0xbf]}

tool: {"D270": [0x17,0x0e,0x28,0xbf]}

tool: {"D263": [0xc3,0x94,0xfd,0xba]}

tool: {"D89": [0x65,0x24,0xe3,0x3f]}

tool: {"D106": [0x5d,0xd9,0x99,0x3f]}

tool: {"D130": [0x08,0xbc,0x80,0x42]}

tool: {"D31": [0x83,0x28,0xb1,0xbc]}

tool: {"D299": [0x19,0x3d,0x13,0x3d]}

tool: {"D145": [0xa7,0xe1,0xb7,0xba]}

tool: {"D52": [0xab,0xb0,0xdc,0x3b]}

tool: {"D216": [0x4b,0x69,0x1a,0x42]}

tool: {"D44": [0xa7,0xe1,0x37,0xbb]}

tool: {"D65": [0x83,0x28,0xb1,0x3c]}

tool: {"D260": [0xab,0xb0,0x5c,0x3c]}

assistant: ```c
float target_x(float *x, float *dx, int m) {
  int ncoeff = 12;
  float avdat = 0.1774541E+01;
  float xmin[10] = {-0.15000E+02, -0.15000E+02, -0.18000E+02, -0.18013E+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, 0.17989E+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[13] = {0.71376744E-05, -0.38602825E+02, 0.64367249E+02, 0.39505380E+00, 0.12019459E+01, -0.21625763E-01, 0.35946939E-01, -0.72389531E+00, -0.65646499E+00, -0.14029042E-02, -0.19346703E-02, 0.67349277E-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 x21 = x2;
  float x22 = x21 * x2;
  float x31 = x3;
  float x41 = x4;
  float x42 = x41 * x4;
  float v_target_x = avdat + coeff[0] + coeff[1] * x11 + coeff[2] * x31 + coeff[3] * x11 * x21 + coeff[4] * x31 * x41 + coeff[5] * x21 + coeff[6] * x41 + coeff[7] * x21 * x31;
  v_target_x = v_target_x + coeff[8] * x11 * x41 + coeff[9] * x11 * x22 + coeff[10] * x11 * x21 * x41 + coeff[11] * x31 * x42;
  float dxall = 0 + dx1 + dx2 + dx3 + dx4;
  float dv_target_x = dxall == 0 ? 0 : sqrt(+dx1 * dx1 * pow(0 + coeff[1] + coeff[3] * x21 + coeff[8] * x41 + coeff[9] * x22 + coeff[10] * x21 * x41, 2) + dx2 * dx2 * pow(0 + coeff[3] * x11 + coeff[5] + coeff[7] * x31 + 2 * coeff[9] * x21 * x11 + coeff[10] * x11 * x41, 2) + dx3 * dx3 * pow(0 + coeff[2] + coeff[4] * x41 + coeff[7] * x21 + coeff[11] * x42, 2) + dx4 * dx4 * pow(0 + coeff[4] * x31 + coeff[6] + coeff[8] * x11 + coeff[10] * x11 * x21 + 2 * coeff[11] * x41 * x31, 2));
  dx[0] = dv_target_x;
  return v_target_x;
}
```