user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fft1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %esi,-0x5c(%rbp)
  mov    %edx,-0x60(%rbp)
  mov    -0x5c(%rbp),%eax
  add    %eax,%eax
  mov    %eax,-0x40(%rbp)
  movl   $0x1,-0x48(%rbp)
  movl   $0x1,-0x44(%rbp)
  jmp    L3
L119:
  mov    -0x48(%rbp),%eax
  cmp    -0x44(%rbp),%eax
  jle    L37
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x38(%rbp)
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rax,%rdx
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x58(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  -0x38(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x48(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x38(%rbp)
  mov    -0x44(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rax,%rdx
  mov    -0x48(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rcx
  mov    -0x58(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x44(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  -0x38(%rbp),%xmm0
  movss  %xmm0,(%rax)
L37:
  mov    -0x40(%rbp),%eax
  sar    %eax
  mov    %eax,-0x4c(%rbp)
  jmp    L23
L115:
  mov    -0x4c(%rbp),%eax
  sub    %eax,-0x48(%rbp)
  sarl   -0x4c(%rbp)
L23:
  cmpl   $0x1,-0x4c(%rbp)
  jle    L18
  mov    -0x48(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jg     L115
L18:
  mov    -0x4c(%rbp),%eax
  add    %eax,-0x48(%rbp)
  addl   $0x2,-0x44(%rbp)
L3:
  mov    -0x44(%rbp),%eax
  cmp    -0x40(%rbp),%eax
  jl     L119
  movl   $0x2,-0x50(%rbp)
  jmp    L62
L17:
  mov    -0x50(%rbp),%eax
  add    %eax,%eax
  mov    %eax,-0x3c(%rbp)
  mov    -0x60(%rbp),%eax
  imul   -0x50(%rbp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D21(%rip),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x20(%rbp),%xmm1
  movsd  D29(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm1
  movsd  D19(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  -0x18(%rbp),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  D5(%rip),%xmm0
  movsd  %xmm0,-0x30(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movl   $0x1,-0x4c(%rbp)
  jmp    L105
L28:
  mov    -0x4c(%rbp),%eax
  mov    %eax,-0x44(%rbp)
  jmp    L59
L114:
  mov    -0x44(%rbp),%edx
  mov    -0x50(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x48(%rbp)
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  mulsd  -0x30(%rbp),%xmm0
  mov    -0x48(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  cvtss2sd %xmm1,%xmm1
  mulsd  -0x28(%rbp),%xmm1
  subsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x38(%rbp)
  mov    -0x48(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x30(%rbp),%xmm1
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  mulsd  -0x28(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x34(%rbp)
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  subss  -0x38(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x44(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x48(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  subss  -0x34(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  addss  -0x38(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x44(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x44(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  addss  -0x34(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x3c(%rbp),%eax
  add    %eax,-0x44(%rbp)
L59:
  mov    -0x44(%rbp),%eax
  cmp    -0x40(%rbp),%eax
  jle    L114
  movsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm0
  mulsd  -0x10(%rbp),%xmm0
  movsd  -0x28(%rbp),%xmm1
  mulsd  -0x8(%rbp),%xmm1
  subsd  %xmm1,%xmm0
  movsd  -0x30(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x10(%rbp),%xmm1
  movsd  -0x18(%rbp),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  -0x28(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  addl   $0x2,-0x4c(%rbp)
L105:
  mov    -0x4c(%rbp),%eax
  cmp    -0x50(%rbp),%eax
  jl     L28
  mov    -0x3c(%rbp),%eax
  mov    %eax,-0x50(%rbp)
L62:
  mov    -0x40(%rbp),%eax
  cmp    -0x50(%rbp),%eax
  jg     L17
  nop
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D21
datatype: byte[8]
name: disassemble_data
arguments: data_label: D29
datatype: f64
name: disassemble_data
arguments: data_label: D19
datatype: f32[2]
name: disassemble_data
arguments: data_label: D5
datatype: f64

tool: {"D21": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

tool: D29: 0.5

tool: {"D19": [0.0,-2.0]}

tool: D5: 1

assistant: ```c
void fft1(float *data, int nn, int isign) {
  int n, mmax, m, j, istep, i;
  double wtemp, wr, wpr, wpi, wi, theta;
  float tempr, tempi;
  n = nn << 1;
  j = 1;
  for (i = 1; i < n; i += 2) {
    if (j > i) {
      tempr = data[j];
      data[j] = data[i];
      data[i] = tempr;
      tempr = data[j + 1];
      data[j + 1] = data[i + 1];
      data[i + 1] = tempr;
    }
    m = n >> 1;
    while (m >= 2 && j > m) {
      j -= m;
      m >>= 1;
    }
    j += m;
  }
  mmax = 2;
  while (n > mmax) {
    istep = 2 * mmax;
    theta = 2.0 * 3.14159265358979323846 / (isign * mmax);
    wtemp = sin(0.5 * theta);
    wpr = -2.0 * wtemp * wtemp;
    wpi = sin(theta);
    wr = 1.0;
    wi = 0.0;
    for (m = 1; m < mmax; m += 2) {
      for (i = m; i <= n; i += istep) {
        j = i + mmax;
        tempr = wr * data[j] - wi * data[j + 1];
        tempi = wr * data[j + 1] + wi * data[j];
        data[j] = data[i] - tempr;
        data[j + 1] = data[i + 1] - tempi;
        data[i] += tempr;
        data[i + 1] += tempi;
      }
      wr = (wtemp = wr) * wpr - wi * wpi + wr;
      wi = wi * wpr + wtemp * wpi + wi;
    }
    mmax = istep;
  }
}
```