user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<nextgeneration>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %rdx,-0x78(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x58(%rbp)
  movsd  D30(%rip),%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movsd  D34(%rip),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movsd  D34(%rip),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  D30(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x60(%rbp)
  jmp    L24
L2:
  mov    -0x60(%rbp),%eax
  cltq
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x50(%rbp,%rax,8)
  movl   $0x0,-0x5c(%rbp)
  jmp    L58
L49:
  mov    -0x60(%rbp),%eax
  cltq
  movsd  -0x50(%rbp,%rax,8),%xmm1
  mov    -0x60(%rbp),%eax
  cltq
  shl    $0x5,%rax
  mov    %rax,%rdx
  mov    -0x68(%rbp),%rax
  add    %rax,%rdx
  mov    -0x5c(%rbp),%eax
  cltq
  movsd  (%rdx,%rax,8),%xmm2
  mov    -0x5c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x60(%rbp),%eax
  cltq
  movsd  %xmm0,-0x50(%rbp,%rax,8)
  addl   $0x1,-0x5c(%rbp)
L58:
  cmpl   $0x3,-0x5c(%rbp)
  jle    L49
  mov    -0x60(%rbp),%eax
  cltq
  movsd  -0x50(%rbp,%rax,8),%xmm1
  mov    -0x60(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  -0x58(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x58(%rbp)
  addl   $0x1,-0x60(%rbp)
L24:
  cmpl   $0x3,-0x60(%rbp)
  jle    L2
  movl   $0x0,-0x60(%rbp)
  jmp    L18
L57:
  mov    -0x60(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x60(%rbp),%eax
  cltq
  movsd  -0x50(%rbp,%rax,8),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x60(%rbp),%eax
  cltq
  movsd  -0x30(%rbp,%rax,8),%xmm2
  movsd  D27(%rip),%xmm0
  mulsd  %xmm0,%xmm2
  mov    -0x68(%rbp),%rax
  movsd  0x18(%rax),%xmm0
  mulsd  %xmm0,%xmm2
  mov    -0x70(%rbp),%rax
  add    $0x8,%rax
  movsd  (%rax),%xmm3
  mov    -0x70(%rbp),%rax
  add    $0x10,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm3,%xmm0
  mov    -0x70(%rbp),%rax
  movsd  (%rax),%xmm4
  mov    -0x70(%rbp),%rax
  add    $0x18,%rax
  movsd  (%rax),%xmm3
  mulsd  %xmm4,%xmm3
  subsd  %xmm3,%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x60(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rdx,%rax
  divsd  -0x58(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x60(%rbp)
L18:
  cmpl   $0x3,-0x60(%rbp)
  jle    L57
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D30
type_guessed: f32[2]
name: extract_symbolic_data
arguments: data_tag: D34
type_guessed: f32[2]
name: extract_symbolic_data
arguments: data_tag: D27
type_guessed: f64

tool: {"D30": [0.0,1.875]}

tool: {"D34": [0.0,-1.875]}

tool: D27: 0.5

assistant: ```c
void nextgeneration(double modg[4][4], double *Cf, double *Cn) {
  int i, j;
  double meanW = 0, Wmarg[4], nu[4] = {1, -1, -1, 1};
  for (i = 0; i < 4; i++) {
    Wmarg[i] = 0;
    for (j = 0; j < 4; j++) {
      Wmarg[i] += modg[i][j] * Cf[j];
    }
    meanW += Wmarg[i] * Cf[i];
  }
  for (i = 0; i < 4; i++) {
    Cn[i] = (Cf[i] * Wmarg[i] + nu[i] * 0.5 * modg[0][3] * (Cf[1] * Cf[2] - Cf[0] * Cf[3])) / meanW;
  }
}
```