user: What would the C source look like for the assembly code provided here?

```asm
<target_x>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x160,%rsp
  mov    %rdi,-0x148(%rbp)
  mov    %rsi,-0x150(%rbp)
  mov    %edx,-0x154(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x11,-0x138(%rbp)
  movss  D107(%rip),%xmm0
  movss  %xmm0,-0x134(%rbp)
  movss  D101(%rip),%xmm0
  movss  %xmm0,-0xe0(%rbp)
  movss  D101(%rip),%xmm0
  movss  %xmm0,-0xdc(%rbp)
  movss  D143(%rip),%xmm0
  movss  %xmm0,-0xd8(%rbp)
  movss  D147(%rip),%xmm0
  movss  %xmm0,-0xd4(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xd0(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xcc(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xc8(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xc4(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xc0(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xbc(%rbp)
  movss  D51(%rip),%xmm0
  movss  %xmm0,-0xb0(%rbp)
  movss  D51(%rip),%xmm0
  movss  %xmm0,-0xac(%rbp)
  movss  D31(%rip),%xmm0
  movss  %xmm0,-0xa8(%rbp)
  movss  D135(%rip),%xmm0
  movss  %xmm0,-0xa4(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xa0(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x9c(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x98(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x94(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x90(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x8c(%rbp)
  movq   $0x0,-0x80(%rbp)
  movq   $0x0,-0x78(%rbp)
  movq   $0x0,-0x70(%rbp)
  movq   $0x0,-0x68(%rbp)
  movq   $0x0,-0x60(%rbp)
  movss  D159(%rip),%xmm0
  movss  %xmm0,-0x50(%rbp)
  movss  D249(%rip),%xmm0
  movss  %xmm0,-0x4c(%rbp)
  movss  D243(%rip),%xmm0
  movss  %xmm0,-0x48(%rbp)
  movss  D105(%rip),%xmm0
  movss  %xmm0,-0x44(%rbp)
  movss  D262(%rip),%xmm0
  movss  %xmm0,-0x40(%rbp)
  movss  D99(%rip),%xmm0
  movss  %xmm0,-0x3c(%rbp)
  movss  D286(%rip),%xmm0
  movss  %xmm0,-0x38(%rbp)
  movss  D177(%rip),%xmm0
  movss  %xmm0,-0x34(%rbp)
  movss  D314(%rip),%xmm0
  movss  %xmm0,-0x30(%rbp)
  movss  D222(%rip),%xmm0
  movss  %xmm0,-0x2c(%rbp)
  movss  D32(%rip),%xmm0
  movss  %xmm0,-0x28(%rbp)
  movss  D212(%rip),%xmm0
  movss  %xmm0,-0x24(%rbp)
  movss  D191(%rip),%xmm0
  movss  %xmm0,-0x20(%rbp)
  movss  D283(%rip),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  movss  D293(%rip),%xmm0
  movss  %xmm0,-0x18(%rbp)
  movss  D238(%rip),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  D33(%rip),%xmm0
  movss  %xmm0,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0xc(%rbp)
  movl   $0x0,-0x130(%rbp)
  cmpl   $0x0,-0x130(%rbp)
  jne    L2
  movl   $0x1,-0x130(%rbp)
  movl   $0x0,-0x13c(%rbp)
  jmp    L44
L85:
  mov    -0x13c(%rbp),%eax
  cltq
  movss  -0xe0(%rbp,%rax,4),%xmm0
  mov    -0x13c(%rbp),%eax
  cltq
  movss  -0xb0(%rbp,%rax,4),%xmm1
  ucomiss %xmm1,%xmm0
  jp     L72
  ucomiss %xmm1,%xmm0
  je     L71
L72:
  mov    -0x13c(%rbp),%eax
  cltq
  movss  -0xb0(%rbp,%rax,4),%xmm0
  mov    -0x13c(%rbp),%eax
  cltq
  movss  -0xe0(%rbp,%rax,4),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  D94(%rip),%xmm0
  divss  %xmm1,%xmm0
  mov    -0x13c(%rbp),%eax
  cltq
  movss  %xmm0,-0x80(%rbp,%rax,4)
  jmp    L99
L71:
  nop
L99:
  addl   $0x1,-0x13c(%rbp)
L44:
  mov    -0x13c(%rbp),%eax
  cmp    -0x154(%rbp),%eax
  jl     L85
L2:
  mov    -0x148(%rbp),%rax
  movss  (%rax),%xmm0
  movss  -0xb0(%rbp),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  -0x80(%rbp),%xmm0
  mulss  %xmm0,%xmm1
  movss  D240(%rip),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x12c(%rbp)
  mov    -0x150(%rbp),%rax
  movss  (%rax),%xmm1
  movss  -0x80(%rbp),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x128(%rbp)
  mov    -0x148(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  movss  -0xac(%rbp),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  -0x7c(%rbp),%xmm0
  mulss  %xmm0,%xmm1
  movss  D240(%rip),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x124(%rbp)
  mov    -0x150(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm1
  movss  -0x7c(%rbp),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x120(%rbp)
  mov    -0x148(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  movss  -0xa8(%rbp),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  -0x78(%rbp),%xmm0
  mulss  %xmm0,%xmm1
  movss  D240(%rip),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x11c(%rbp)
  mov    -0x150(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm1
  movss  -0x78(%rbp),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x118(%rbp)
  mov    -0x148(%rbp),%rax
  add    $0xc,%rax
  movss  (%rax),%xmm0
  movss  -0xa4(%rbp),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  -0x74(%rbp),%xmm0
  mulss  %xmm0,%xmm1
  movss  D240(%rip),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x114(%rbp)
  mov    -0x150(%rbp),%rax
  add    $0xc,%rax
  movss  (%rax),%xmm1
  movss  -0x74(%rbp),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x110(%rbp)
  movss  -0x12c(%rbp),%xmm0
  movss  %xmm0,-0x10c(%rbp)
  movss  -0x10c(%rbp),%xmm0
  mulss  -0x12c(%rbp),%xmm0
  movss  %xmm0,-0x108(%rbp)
  movss  -0x124(%rbp),%xmm0
  movss  %xmm0,-0x104(%rbp)
  movss  -0x104(%rbp),%xmm0
  mulss  -0x124(%rbp),%xmm0
  movss  %xmm0,-0x100(%rbp)
  movss  -0x11c(%rbp),%xmm0
  movss  %xmm0,-0xfc(%rbp)
  movss  -0xfc(%rbp),%xmm0
  mulss  -0x11c(%rbp),%xmm0
  movss  %xmm0,-0xf8(%rbp)
  movss  -0x114(%rbp),%xmm0
  movss  %xmm0,-0xf4(%rbp)
  movss  -0xf4(%rbp),%xmm0
  mulss  -0x114(%rbp),%xmm0
  movss  %xmm0,-0xf0(%rbp)
  movss  -0x50(%rbp),%xmm0
  movaps %xmm0,%xmm1
  addss  -0x134(%rbp),%xmm1
  movss  -0x4c(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x48(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x44(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x40(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x3c(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x38(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x34(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0xec(%rbp)
  movss  -0x30(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  movaps %xmm0,%xmm1
  addss  -0xec(%rbp),%xmm1
  movss  -0x2c(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0x100(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x28(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x24(%rbp),%xmm0
  mulss  -0x100(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x20(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x1c(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  mulss  -0xf0(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x18(%rbp),%xmm0
  mulss  -0x108(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x14(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0xf8(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x10(%rbp),%xmm0
  mulss  -0xf8(%rbp),%xmm0
  mulss  -0xf0(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0xec(%rbp)
  movss  -0x128(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  addss  %xmm1,%xmm0
  addss  -0x120(%rbp),%xmm0
  addss  -0x118(%rbp),%xmm0
  movss  -0x110(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0xe8(%rbp)
  pxor   %xmm0,%xmm0
  ucomiss -0xe8(%rbp),%xmm0
  jp     L42
  pxor   %xmm0,%xmm0
  ucomiss -0xe8(%rbp),%xmm0
  je     L64
L42:
  movss  -0x128(%rbp),%xmm0
  mulss  %xmm0,%xmm0
  movss  %xmm0,-0x158(%rbp)
  movss  -0x4c(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  addss  %xmm0,%xmm1
  movss  -0x44(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x30(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x2c(%rbp),%xmm0
  mulss  -0x100(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x28(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x18(%rbp),%xmm0
  addss  %xmm0,%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x14(%rbp),%xmm0
  mulss  -0xf8(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movd   %xmm1,%eax
  mov    $0x2,%edi
  movd   %eax,%xmm0
  call   <pow@plt>
  movaps %xmm0,%xmm4
  mulss  -0x158(%rbp),%xmm4
  movss  %xmm4,-0x158(%rbp)
  movss  -0x120(%rbp),%xmm0
  mulss  %xmm0,%xmm0
  movss  %xmm0,-0x15c(%rbp)
  movss  -0x44(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x10c(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  addss  %xmm0,%xmm1
  movss  -0x3c(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x34(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x2c(%rbp),%xmm0
  addss  %xmm0,%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x28(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x24(%rbp),%xmm0
  addss  %xmm0,%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x20(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movd   %xmm1,%eax
  mov    $0x2,%edi
  movd   %eax,%xmm0
  call   <pow@plt>
  mulss  -0x15c(%rbp),%xmm0
  addss  -0x158(%rbp),%xmm0
  movss  %xmm0,-0x158(%rbp)
  movss  -0x118(%rbp),%xmm0
  movaps %xmm0,%xmm7
  mulss  %xmm0,%xmm7
  movss  %xmm7,-0x15c(%rbp)
  movss  -0x48(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  addss  %xmm0,%xmm1
  movss  -0x40(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x34(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x24(%rbp),%xmm0
  mulss  -0x100(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x20(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0xf4(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x1c(%rbp),%xmm0
  mulss  -0xf0(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x18(%rbp),%xmm0
  mulss  -0x108(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x14(%rbp),%xmm0
  addss  %xmm0,%xmm0
  mulss  -0xfc(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x10(%rbp),%xmm0
  addss  %xmm0,%xmm0
  mulss  -0xfc(%rbp),%xmm0
  mulss  -0xf0(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movd   %xmm1,%eax
  mov    $0x2,%edi
  movd   %eax,%xmm0
  call   <pow@plt>
  mulss  -0x15c(%rbp),%xmm0
  movaps %xmm0,%xmm3
  addss  -0x158(%rbp),%xmm3
  movss  %xmm3,-0x158(%rbp)
  movss  -0x110(%rbp),%xmm0
  mulss  %xmm0,%xmm0
  movss  %xmm0,-0x15c(%rbp)
  movss  -0x40(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0xfc(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  addss  %xmm0,%xmm1
  movss  -0x38(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x30(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x28(%rbp),%xmm0
  mulss  -0x10c(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x20(%rbp),%xmm0
  mulss  -0x104(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x1c(%rbp),%xmm0
  addss  %xmm0,%xmm0
  mulss  -0xf4(%rbp),%xmm0
  mulss  -0xfc(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movss  -0x10(%rbp),%xmm0
  addss  %xmm0,%xmm0
  mulss  -0xf4(%rbp),%xmm0
  mulss  -0xf8(%rbp),%xmm0
  addss  %xmm0,%xmm1
  movd   %xmm1,%eax
  mov    $0x2,%edi
  movd   %eax,%xmm0
  call   <pow@plt>
  mulss  -0x15c(%rbp),%xmm0
  addss  -0x158(%rbp),%xmm0
  movd   %xmm0,%eax
  movd   %eax,%xmm0
  call   <sqrt@plt>
  movd   %xmm0,%eax
  jmp    L50
L64:
  mov    D123(%rip),%eax
L50:
  mov    %eax,-0xe4(%rbp)
  mov    -0x150(%rbp),%rax
  movss  -0xe4(%rbp),%xmm0
  movss  %xmm0,(%rax)
  movss  -0xec(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L12
  call   <__stack_chk_fail@plt>
L12:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D107
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D101
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D143
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D147
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D51
type_guessed: f32
name: disassemble_data
arguments: tag: D31
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D135
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D159
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D249
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D243
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D105
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D262
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D99
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D286
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D177
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D314
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D222
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D32
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D212
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D191
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D283
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D293
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D238
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D33
type_guessed: byte[4]
name: disassemble_data
arguments: tag: D94
type_guessed: f32
name: disassemble_data
arguments: tag: D240
type_guessed: f32
name: disassemble_data
arguments: tag: D123
type_guessed: f32

tool: {"D107": [0xd7,0x18,0xde,0x3f]}

tool: {"D101": [0x00,0x00,0x70,0xc1]}

tool: {"D143": [0x00,0x00,0x90,0xc1]}

tool: {"D147": [0x1b,0x2f,0x90,0xc1]}

tool: D51: 15

tool: {"D31": [0x00,0x00,0x90,0x41]}

tool: {"D135": [0xfe,0xd4,0x8f,0x41]}

tool: {"D159": [0x46,0xf8,0x35,0xb9]}

tool: {"D249": [0x3f,0xdd,0x1f,0xc2]}

tool: {"D243": [0x28,0xfa,0x83,0x42]}

tool: {"D105": [0x46,0xa1,0x52,0x3f]}

tool: {"D262": [0xab,0xb7,0x1c,0x40]}

tool: {"D99": [0x98,0xc0,0x35,0xbd]}

tool: {"D286": [0xd8,0x5c,0x95,0x3d]}

tool: {"D177": [0xbf,0x78,0xbe,0xbf]}

tool: {"D314": [0x75,0x6d,0xad,0xbf]}

tool: {"D222": [0x63,0x86,0x08,0x3d]}

tool: {"D32": [0xb2,0x04,0x41,0xbd]}

tool: {"D212": [0xdc,0x3c,0x69,0xbc]}

tool: {"D191": [0x8e,0x50,0xe9,0xbc]}

tool: {"D283": [0x61,0xcd,0x90,0x3d]}

tool: {"D293": [0x93,0x1c,0xea,0xbb]}

tool: {"D238": [0x6f,0x16,0x1e,0x3c]}

tool: {"D33": [0xc0,0x76,0xb3,0x3a]}

tool: D94: 2

tool: D240: 1

tool: D123: 0

assistant: ```c
float target_x(float *x, float *dx, int m) {
  int ncoeff = 17;
  float avdat = 0.1735133E+01;
  float xmin[10] = {-0.15000E+02, -0.15000E+02, -0.18000E+02, -0.18023E+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, 0.17979E+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[18] = {-0.17353994E-03, -0.39966061E+02, 0.65988586E+02, 0.82277334E+00, 0.24487102E+01, -0.44373125E-01, 0.72930992E-01, -0.14880599E+01, -0.13549029E+01, 0.33331286E-01, -0.47123618E-01, -0.14235701E-01, -0.28480794E-01, 0.70704229E-01, -0.71445196E-02, 0.96489033E-02, 0.13692006E-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 x21 = x2;
  float x22 = x21 * x2;
  float x31 = x3;
  float x32 = 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] * x22 * x31 + coeff[12] * x21 * x31 * x41 + coeff[13] * x31 * x42 + coeff[14] * x12 * x31 + coeff[15] * x11 * x32 + coeff[16] * x32 * 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 * coeff[14] * x11 * x31 + coeff[15] * x32, 2) + dx2 * dx2 * pow(0 + coeff[3] * x11 + coeff[5] + coeff[7] * x31 + 2 * coeff[9] * x21 * x11 + coeff[10] * x11 * x41 + 2 * coeff[11] * x21 * x31 + coeff[12] * x31 * x41, 2) + dx3 * dx3 * pow(0 + coeff[2] + coeff[4] * x41 + coeff[7] * x21 + coeff[11] * x22 + coeff[12] * x21 * x41 + coeff[13] * x42 + coeff[14] * x12 + 2 * coeff[15] * x31 * x11 + 2 * coeff[16] * x31 * x42, 2) + dx4 * dx4 * pow(0 + coeff[4] * x31 + coeff[6] + coeff[8] * x11 + coeff[10] * x11 * x21 + coeff[12] * x21 * x31 + 2 * coeff[13] * x41 * x31 + 2 * coeff[16] * x41 * x32, 2));
  dx[0] = dv_target_x;
  return v_target_x;
}
```