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

```asm
<run_Pieri_homotopies>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x98,%rsp
  mov    %edi,-0x84(%rbp)
  mov    %esi,-0x88(%rbp)
  mov    %edx,-0x8c(%rbp)
  mov    %ecx,-0x90(%rbp)
  mov    %r8,-0x98(%rbp)
  mov    %r9,-0xa0(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0xa8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x84(%rbp),%eax
  imul   -0x88(%rbp),%eax
  mov    %eax,%edx
  mov    -0x84(%rbp),%ecx
  mov    -0x88(%rbp),%eax
  add    %ecx,%eax
  imul   -0x8c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x7c(%rbp)
  mov    -0x84(%rbp),%edx
  mov    -0x88(%rbp),%eax
  add    %edx,%eax
  imul   -0x84(%rbp),%eax
  add    %eax,%eax
  mov    %eax,-0x78(%rbp)
  mov    -0x7c(%rbp),%eax
  imul   -0x78(%rbp),%eax
  mov    %eax,-0x74(%rbp)
  mov    -0x7c(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0x74(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x68(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xc0(%rbp)
  movq   $0x0,-0xb8(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L84:
  cmp    %rdx,%rsp
  je     L33
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L84
L33:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L67
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L67:
  mov    %rsp,%rax
  add    $0x7,%rax
  shr    $0x3,%rax
  shl    $0x3,%rax
  mov    %rax,-0x60(%rbp)
  mov    -0x7c(%rbp),%eax
  add    %eax,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x58(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L50:
  cmp    %rdx,%rsp
  je     L85
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L50
L85:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L60
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L60:
  mov    %rsp,%rax
  add    $0x7,%rax
  shr    $0x3,%rax
  shl    $0x3,%rax
  mov    %rax,-0x50(%rbp)
  movl   $0x0,-0x70(%rbp)
  mov    -0x60(%rbp),%rcx
  mov    -0xa0(%rbp),%rdx
  mov    -0x78(%rbp),%esi
  mov    -0x7c(%rbp),%eax
  mov    %eax,%edi
  call   <scan_input_planes@plt>
  mov    %eax,-0x6c(%rbp)
  cmpl   $0x0,-0x8c(%rbp)
  jle    L9
  mov    -0x50(%rbp),%rdx
  mov    -0xa8(%rbp),%rcx
  mov    -0x7c(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <scan_complex_interpolation_points@plt>
  mov    %eax,-0x6c(%rbp)
  movl   $0x0,-0x80(%rbp)
  jmp    L54
L68:
  mov    -0x74(%rbp),%edx
  mov    -0x80(%rbp),%eax
  lea    (%rdx,%rax,1),%ecx
  mov    -0x50(%rbp),%rax
  mov    -0x80(%rbp),%edx
  movslq %edx,%rdx
  movsd  (%rax,%rdx,8),%xmm0
  mov    -0x60(%rbp),%rax
  movslq %ecx,%rdx
  movsd  %xmm0,(%rax,%rdx,8)
  addl   $0x1,-0x80(%rbp)
L54:
  mov    -0x7c(%rbp),%eax
  add    %eax,%eax
  cmp    %eax,-0x80(%rbp)
  jl     L68
L9:
  mov    -0x84(%rbp),%eax
  mov    %eax,-0x44(%rbp)
  mov    -0x88(%rbp),%eax
  mov    %eax,-0x40(%rbp)
  mov    -0x8c(%rbp),%eax
  mov    %eax,-0x3c(%rbp)
  mov    -0x60(%rbp),%rcx
  mov    -0x98(%rbp),%rdx
  lea    -0x44(%rbp),%rax
  mov    $0x0,%r8d
  mov    %rax,%rsi
  mov    $0xe1,%edi
  call   <_ada_use_c2phc4c@plt>
  mov    %eax,-0x6c(%rbp)
  mov    -0x6c(%rbp),%eax
  mov    %rbx,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L48
  call   <__stack_chk_fail@plt>
L48:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
int run_Pieri_homotopies(int m, int p, int q, int nc, int *r, char *A, char *pts) {
  int i, fail;
  int n = m * p + q * (m + p);
  int mdim = 2 * m * (m + p);
  int tdim = n * mdim;
  int mpq[3];
  double cff[tdim + 2 * n];
  double cffpts[2 * n];
  int cnt = 0;
  fail = scan_input_planes(n, mdim, A, cff);
  if (q > 0) {
    fail = scan_complex_interpolation_points(n, pts, cffpts);
    for (i = 0; i < 2 * n; i++)
      cff[tdim + i] = cffpts[i];
  }
  mpq[0] = m;
  mpq[1] = p;
  mpq[2] = q;
  fail = _ada_use_c2phc4c(225, mpq, r, cff, 0);
  return fail;
}
```