user: 这段汇编代码用C语言表示是什么样的?

```asm
<ludcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    -0x3c(%rbp),%eax
  mov    %eax,%esi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <vector@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x50(%rbp),%rax
  movss  D49(%rip),%xmm0
  movss  %xmm0,(%rax)
  movl   $0x1,-0x28(%rbp)
  jmp    L178
L135:
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x18(%rbp)
  movl   $0x1,-0x20(%rbp)
  jmp    L207
L153:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  D32(%rip),%xmm1
  andps  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  movss  -0xc(%rbp),%xmm0
  comiss -0x18(%rbp),%xmm0
  jbe    L199
  movss  -0xc(%rbp),%xmm0
  movss  %xmm0,-0x18(%rbp)
L199:
  addl   $0x1,-0x20(%rbp)
L207:
  mov    -0x20(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jle    L153
  pxor   %xmm0,%xmm0
  ucomiss -0x18(%rbp),%xmm0
  jp     L190
  pxor   %xmm0,%xmm0
  ucomiss -0x18(%rbp),%xmm0
  jne    L190
  mov    $0x0,%eax
  jmp    L242
L190:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movss  D49(%rip),%xmm0
  divss  -0x18(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L178:
  mov    -0x28(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jle    L135
  movl   $0x1,-0x20(%rbp)
  jmp    L28
L13:
  movl   $0x1,-0x28(%rbp)
  jmp    L263
L96:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movl   $0x1,-0x1c(%rbp)
  jmp    L38
L180:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  movss  -0x14(%rbp),%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  addl   $0x1,-0x1c(%rbp)
L38:
  mov    -0x1c(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jl     L180
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  -0x14(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L263:
  mov    -0x28(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L96
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x28(%rbp)
  jmp    L249
L75:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movl   $0x1,-0x1c(%rbp)
  jmp    L9
L175:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  movss  -0x14(%rbp),%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  addl   $0x1,-0x1c(%rbp)
L9:
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L175
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  -0x14(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  movss  -0x14(%rbp),%xmm0
  movss  D32(%rip),%xmm2
  andps  %xmm2,%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  movss  -0x10(%rbp),%xmm0
  comiss -0x18(%rbp),%xmm0
  jb     L21
  movss  -0x10(%rbp),%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x28(%rbp),%eax
  mov    %eax,-0x24(%rbp)
L21:
  addl   $0x1,-0x28(%rbp)
L249:
  mov    -0x28(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jle    L75
  mov    -0x20(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  je     L211
  movl   $0x1,-0x1c(%rbp)
  jmp    L93
L2:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x38(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x1c(%rbp)
L93:
  mov    -0x1c(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jle    L2
  mov    -0x50(%rbp),%rax
  movss  (%rax),%xmm0
  movss  D45(%rip),%xmm1
  xorps  %xmm1,%xmm0
  mov    -0x50(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
L211:
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x24(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  pxor   %xmm1,%xmm1
  ucomiss %xmm1,%xmm0
  jp     L256
  pxor   %xmm1,%xmm1
  ucomiss %xmm1,%xmm0
  jne    L256
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  D59(%rip),%xmm0
  movss  %xmm0,(%rax)
L256:
  mov    -0x20(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  je     L240
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  movss  D49(%rip),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x20(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x28(%rbp)
  jmp    L44
L72:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mulss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L44:
  mov    -0x28(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jle    L72
L240:
  addl   $0x1,-0x20(%rbp)
L28:
  mov    -0x20(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jle    L13
  mov    -0x3c(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <free_vector@plt>
  mov    $0x1,%eax
L242:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D49
datatype: f32
name: parse_data
arguments: data_tag: D32
datatype: dword
name: parse_data
arguments: data_tag: D45
datatype: byte[4]
name: parse_data
arguments: data_tag: D59
datatype: byte[4]

tool: D49: 1

tool: D32: 2147483647

tool: {"D45": [0x00,0x00,0x00,0x80]}

tool: {"D59": [0x08,0xe5,0x3c,0x1e]}

assistant: ```c
int ludcmp(a, n, indx, d)
int n, *indx;
float **a, *d;
{
  int i, imax, j, k;
  float big, dum, sum, temp;
  float *vv, *vector();
  void nrerror(), free_vector();
  vv = vector(1, n);
  *d = (float)1.0;
  for (i = 1; i <= n; i++) {
    big = (float)0.0;
    for (j = 1; j <= n; j++)
      if ((temp = (float)fabs(a[i][j])) > big)
        big = temp;
    if (big == (float)0.0) {
      return (0);
    }
    vv[i] = (float)1.0 / big;
  }
  for (j = 1; j <= n; j++) {
    for (i = 1; i < j; i++) {
      sum = a[i][j];
      for (k = 1; k < i; k++)
        sum -= a[i][k] * a[k][j];
      a[i][j] = sum;
    }
    big = (float)0.0;
    for (i = j; i <= n; i++) {
      sum = a[i][j];
      for (k = 1; k < j; k++)
        sum -= a[i][k] * a[k][j];
      a[i][j] = sum;
      if ((dum = (float)(vv[i] * fabs(sum))) >= big) {
        big = dum;
        imax = i;
      }
    }
    if (j != imax) {
      for (k = 1; k <= n; k++) {
        dum = a[imax][k];
        a[imax][k] = a[j][k];
        a[j][k] = dum;
      }
      *d = -(*d);
      vv[imax] = vv[j];
    }
    indx[j] = imax;
    if (a[j][j] == (float)0.0)
      a[j][j] = (float)1.0e-20;
    ;
    if (j != n) {
      dum = (float)(1.0 / (a[j][j]));
      for (i = j + 1; i <= n; i++)
        a[i][j] *= dum;
    }
  }
  free_vector(vv, 1, n);
  return (1);
}
```