user: Demonstrate the C code that generates the assembly output below:

```asm
<lspdf_odd>:
  endbr64
  lea    0x1(%rsi),%ecx
  push   %r15
  mov    %ecx,%eax
  push   %r14
  mov    %rdx,%r14
  shr    $0x1f,%eax
  push   %r13
  add    %ecx,%eax
  push   %r12
  push   %rbp
  and    $0xfffffffe,%eax
  push   %rbx
  cltq
  lea    0x8(%rdx),%rbx
  lea    (%rdx,%rax,8),%rbp
  lea    -0x1(%rsi),%eax
  sub    $0x48,%rsp
  movsd  (%rdx),%xmm1
  movsd  0x8(%rdx),%xmm2
  movsd  %xmm0,0x8(%rsp)
  movsd  0x8(%rdi),%xmm0
  mov    %rdi,0x38(%rsp)
  mov    %rbx,0x28(%rsp)
  mov    %eax,0x34(%rsp)
  test   %eax,%eax
  jle    L23
  mov    %esi,%r12d
  lea    0x10(%rdi),%r15
  movapd %xmm1,%xmm3
  mov    %rbp,%r13
  sub    $0x2,%r12d
  shr    %r12d
  mov    %r12d,%edi
  shl    $0x4,%rdi
  lea    0x18(%rdx,%rdi,1),%rax
  mov    %rax,0x20(%rsp)
  nop
L14:
  movsd  -0x8(%r15),%xmm0
  add    $0x10,%rbx
  add    $0x10,%r13
  add    $0x10,%r15
  movsd  %xmm3,0x18(%rsp)
  movsd  %xmm1,0x10(%rsp)
  call   <cos@plt>
  movsd  0x10(%rsp),%xmm1
  movapd %xmm0,%xmm2
  movapd %xmm1,%xmm0
  addsd  %xmm1,%xmm0
  mulsd  %xmm0,%xmm2
  movsd  -0x10(%rbx),%xmm0
  subsd  %xmm2,%xmm0
  movsd  %xmm0,-0x10(%rbx)
  movsd  -0x10(%r15),%xmm0
  call   <cos@plt>
  movsd  0x18(%rsp),%xmm3
  movsd  0x10(%rsp),%xmm1
  movapd %xmm0,%xmm2
  movapd %xmm3,%xmm0
  addsd  %xmm3,%xmm0
  mulsd  %xmm0,%xmm2
  movsd  -0x10(%r13),%xmm0
  subsd  %xmm2,%xmm0
  movsd  %xmm0,-0x10(%r13)
  addsd  -0x8(%rbx),%xmm1
  movsd  %xmm1,-0x8(%rbx)
  addsd  -0x8(%r13),%xmm3
  movsd  %xmm3,-0x8(%r13)
  movsd  -0x10(%rbx),%xmm0
  movsd  -0x8(%rbx),%xmm1
  addsd  -0x10(%r13),%xmm0
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  cmp    0x20(%rsp),%rbx
  jne    L14
  lea    0x2(%r12,%r12,1),%ebx
  mov    0x38(%rsp),%rdx
  mov    0x28(%rsp),%r15
  movsd  %xmm1,0x10(%rsp)
  movslq %ebx,%rbx
  lea    0x0(,%rbx,8),%rax
  movsd  0x8(%rdx,%rax,1),%xmm0
  add    %rax,%r15
  call   <cos@plt>
  movsd  0x10(%rsp),%xmm1
  movslq 0x34(%rsp),%rax
  addsd  %xmm1,%xmm1
  mulsd  %xmm0,%xmm1
  movsd  (%r15),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%r15)
  subsd  0x0(%rbp,%rbx,8),%xmm0
  addsd  0x8(%rsp),%xmm0
  cs nopw 0x0(%rax,%rax,1)
L34:
  movsd  (%r14,%rax,8),%xmm1
  movsd  %xmm1,0x8(%r14,%rax,8)
  movsd  -0x8(%rbp,%rax,8),%xmm1
  movsd  %xmm1,0x0(%rbp,%rax,8)
  sub    $0x1,%rax
  test   %eax,%eax
  jg     L34
  movsd  (%r14),%xmm1
L29:
  movsd  %xmm1,0x0(%rbp)
  movsd  %xmm1,0x8(%r14)
  movsd  D9(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%r14)
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L23:
  movsd  %xmm1,0x18(%rsp)
  movsd  %xmm2,0x10(%rsp)
  call   <cos@plt>
  movsd  0x18(%rsp),%xmm1
  movsd  0x10(%rsp),%xmm2
  movapd %xmm0,%xmm3
  movapd %xmm1,%xmm0
  addsd  %xmm1,%xmm0
  mulsd  %xmm3,%xmm0
  subsd  %xmm0,%xmm2
  movsd  0x8(%rsp),%xmm0
  movsd  %xmm2,0x8(%r14)
  subsd  0x0(%rbp),%xmm2
  addsd  %xmm2,%xmm0
  jmp    L29
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D9
type_infered: byte[8]

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0xbf]}

assistant: ```c
double lspdf_odd(double x, double *f, const int m, double *d) {
  int i;
  int mh1;
  double *d1, *d2, *lsp, x1, x2;
  mh1 = (m + 1) / 2;
  d1 = d + 1;
  d2 = d1 + (mh1 + mh1 - 1);
  lsp = f + 1;
  x1 = x2 = d[0];
  for (i = 0; i < m - 1; i += 2) {
    d1[i] -= 2.0 * x1 * cos(lsp[i]);
    d2[i] -= 2.0 * x2 * cos(lsp[i + 1]);
    d1[i + 1] += x1;
    d2[i + 1] += x2;
    x += d1[i] + d2[i];
    x1 = d1[i + 1];
    x2 = d2[i + 1];
  }
  d1[i] -= 2.0 * x1 * cos(lsp[i]);
  x += d1[i] - d2[i];
  for (i = m - 1; i > 0; i--) {
    d1[i] = d1[i - 1];
    d2[i] = d2[i - 1];
  }
  d1[0] = d2[0] = d[0];
  d[0] = -0.5 * x;
  return (x);
}
```