user: 请从给定的汇编指令推导出C源代码：

```asm
<durbin>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x90,%rsp
  movss  %xmm0,-0x74(%rbp)
  mov    %rdi,-0x80(%rbp)
  mov    %rsi,-0x88(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  comiss -0x74(%rbp),%xmm0
  jb     L34
  lea    -0x60(%rbp),%rax
  mov    $0x28,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L38
L34:
  movss  -0x74(%rbp),%xmm0
  movss  %xmm0,-0x68(%rbp)
  mov    -0x80(%rbp),%rax
  movss  (%rax),%xmm0
  movss  D9(%rip),%xmm1
  xorps  %xmm1,%xmm0
  divss  -0x74(%rbp),%xmm0
  movss  %xmm0,-0x60(%rbp)
  movss  -0x60(%rbp),%xmm0
  mov    -0x88(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x80(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x64(%rbp)
  movl   $0x1,-0x70(%rbp)
  jmp    L51
L82:
  mov    -0x70(%rbp),%eax
  sub    $0x1,%eax
  cltq
  movss  -0x60(%rbp,%rax,4),%xmm0
  mulss  -0x64(%rbp),%xmm0
  movss  -0x68(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x68(%rbp)
  mov    -0x70(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x80(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x64(%rbp)
  movl   $0x0,-0x6c(%rbp)
  jmp    L4
L33:
  mov    -0x6c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x80(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x70(%rbp),%eax
  sub    -0x6c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x88(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  %xmm1,%xmm0
  movss  -0x64(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x64(%rbp)
  addl   $0x1,-0x6c(%rbp)
L4:
  mov    -0x70(%rbp),%eax
  cmp    -0x6c(%rbp),%eax
  jg     L33
  movss  -0x64(%rbp),%xmm0
  movss  D9(%rip),%xmm1
  xorps  %xmm1,%xmm0
  divss  -0x68(%rbp),%xmm0
  mov    -0x70(%rbp),%eax
  cltq
  movss  %xmm0,-0x60(%rbp,%rax,4)
  movl   $0x0,-0x6c(%rbp)
  jmp    L93
L85:
  mov    -0x70(%rbp),%eax
  cltq
  movss  -0x60(%rbp,%rax,4),%xmm1
  mov    -0x70(%rbp),%eax
  sub    -0x6c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x88(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  %xmm1,%xmm0
  mov    -0x6c(%rbp),%eax
  cltq
  movss  %xmm0,-0x30(%rbp,%rax,4)
  addl   $0x1,-0x6c(%rbp)
L93:
  mov    -0x70(%rbp),%eax
  cmp    -0x6c(%rbp),%eax
  jg     L85
  movl   $0x0,-0x6c(%rbp)
  jmp    L18
L75:
  mov    -0x6c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x88(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x6c(%rbp),%eax
  cltq
  movss  -0x30(%rbp,%rax,4),%xmm0
  mov    -0x6c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x88(%rbp),%rax
  add    %rdx,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x6c(%rbp)
L18:
  mov    -0x70(%rbp),%eax
  cmp    -0x6c(%rbp),%eax
  jg     L75
  mov    -0x70(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x88(%rbp),%rax
  add    %rax,%rdx
  mov    -0x70(%rbp),%eax
  cltq
  movss  -0x60(%rbp,%rax,4),%xmm0
  movss  %xmm0,(%rdx)
  addl   $0x1,-0x70(%rbp)
L51:
  cmpl   $0x9,-0x70(%rbp)
  jle    L82
L38:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L41
  call   <__stack_chk_fail@plt>
L41:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D9
type: byte[4]

tool: {"D9": [0x00,0x00,0x00,0x80]}

assistant: ```c
void durbin(float c0, float *c, float *a) {
  int i, j;
  float alpha, beta, rc[10], tmp[10];
  if (c0 <= 0.0f) {
    memset(rc, 0, sizeof(rc[0]) * 10);
    return;
  }
  alpha = c0;
  *a = rc[0] = -*c / c0;
  beta = *c;
  for (i = 1; i < 10; i++) {
    alpha += beta * rc[i - 1];
    beta = c[i];
    for (j = 0; j <= i - 1; j++)
      beta += c[j] * a[i - j - 1];
    rc[i] = -beta / alpha;
    for (j = 0; j <= i - 1; j++)
      tmp[j] = rc[i] * a[i - j - 1];
    for (j = 0; j <= i - 1; j++)
      a[j] += tmp[j];
    a[i] = rc[i];
  }
}
```