user: 请从给定的汇编指令推导出C源代码：

```asm
<leech_two_rk4>:
  endbr64
  push   %r15
  movapd %xmm0,%xmm4
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x1d8,%rsp
  movdqu 0x8(%rdx),%xmm5
  movsd  D1(%rip),%xmm1
  divsd  D13(%rip),%xmm4
  mov    %esi,0x34(%rsp)
  mov    %rcx,0x8(%rsp)
  mulsd  %xmm0,%xmm1
  mov    %r8,0x38(%rsp)
  movsd  %xmm0,0x28(%rsp)
  movsd  (%rdi),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x1c8(%rsp)
  xor    %eax,%eax
  movaps %xmm5,0x160(%rsp)
  movdqu 0x18(%rdx),%xmm6
  movsd  %xmm4,(%rsp)
  movaps %xmm6,0x170(%rsp)
  movdqu 0x28(%rdx),%xmm7
  movaps %xmm7,0x180(%rsp)
  movdqu 0x38(%rdx),%xmm5
  movaps %xmm5,0x190(%rsp)
  movdqu 0x48(%rdx),%xmm6
  movaps %xmm6,0x1a0(%rsp)
  movdqu 0x58(%rdx),%xmm7
  movsd  %xmm0,(%r8)
  movsd  0x18(%rdi),%xmm0
  movaps %xmm7,0x1b0(%rsp)
  movsd  %xmm0,0x8(%r8)
  movsd  0x30(%rdi),%xmm0
  movsd  %xmm0,0x10(%r8)
  test   %esi,%esi
  je     L63
  lea    0x160(%rsp),%rax
  lea    0xd0(%rsp),%r13
  movl   $0x0,0x30(%rsp)
  mov    %rax,0x10(%rsp)
  lea    0x70(%rsp),%r14
  lea    0x40(%rsp),%r12
  lea    0x130(%rsp),%rax
  lea    0xa0(%rsp),%rbp
  mov    %rax,0x18(%rsp)
  mov    %r13,%rax
  lea    0x100(%rsp),%r15
  mov    %r14,%r13
  mov    %rbp,%r14
  mov    %rax,%rbp
  nopl   0x0(%rax)
L72:
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rdx
  mov    %r14,%rsi
  mov    %rbx,%rdi
  movsd  %xmm1,0x20(%rsp)
  call   <derivs_two@plt>
  movsd  0x20(%rsp),%xmm1
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L32:
  movsd  (%r14,%rax,1),%xmm0
  mulsd  %xmm1,%xmm0
  addsd  (%rbx,%rax,1),%xmm0
  movsd  %xmm0,(%r12,%rax,1)
  add    $0x8,%rax
  cmp    $0x30,%rax
  jne    L32
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  movsd  %xmm1,0x20(%rsp)
  call   <derivs_two@plt>
  movsd  0x20(%rsp),%xmm1
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L55:
  movsd  0x0(%rbp,%rax,1),%xmm0
  mulsd  %xmm1,%xmm0
  addsd  (%rbx,%rax,1),%xmm0
  movsd  %xmm0,0x0(%r13,%rax,1)
  add    $0x8,%rax
  cmp    $0x30,%rax
  jne    L55
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rdx
  mov    %r15,%rsi
  mov    %r13,%rdi
  movsd  %xmm1,0x20(%rsp)
  call   <derivs_two@plt>
  movsd  0x20(%rsp),%xmm1
  movsd  0x28(%rsp),%xmm2
  xor    %eax,%eax
  nopl   0x0(%rax)
L77:
  movsd  (%r15,%rax,1),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  (%rbx,%rax,1),%xmm0
  movsd  %xmm0,0x0(%r13,%rax,1)
  add    $0x8,%rax
  cmp    $0x30,%rax
  jne    L77
  mov    0x10(%rsp),%rdx
  mov    0x8(%rsp),%rcx
  mov    %r13,%rdi
  movsd  %xmm1,0x20(%rsp)
  mov    0x18(%rsp),%rsi
  call   <derivs_two@plt>
  movsd  0x20(%rsp),%xmm1
  mov    0x18(%rsp),%rdx
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L69:
  movsd  0x0(%rbp,%rax,1),%xmm0
  addsd  (%r15,%rax,1),%xmm0
  addsd  %xmm0,%xmm0
  addsd  (%r14,%rax,1),%xmm0
  addsd  (%rdx,%rax,1),%xmm0
  mulsd  (%rsp),%xmm0
  addsd  (%rbx,%rax,1),%xmm0
  movsd  %xmm0,(%rbx,%rax,1)
  add    $0x8,%rax
  cmp    $0x30,%rax
  jne    L69
  addl   $0x1,0x30(%rsp)
  mov    0x30(%rsp),%eax
  cmp    %eax,0x34(%rsp)
  jne    L72
L63:
  mov    0x38(%rsp),%rdx
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L29:
  movsd  (%rbx,%rax,1),%xmm0
  movsd  %xmm0,(%rdx,%rax,1)
  add    $0x8,%rax
  cmp    $0x30,%rax
  jne    L29
  mov    0x1c8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L79
  add    $0x1d8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L79:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D1
datatype: byte[8]
name: retrieve_data
arguments: data_label: D13
datatype: f64

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

tool: D13: 6

assistant: ```c
void leech_two_rk4(double *y, const double dt, const unsigned N, const double *p, const double *kij, double *output) {
  unsigned i, j, k;
  double dt2, dt6;
  double y1[6], y2[6], k1[6], k2[6], k3[6], k4[6], P[12];
  dt2 = dt / 2.;
  dt6 = dt / 6.;
  for (j = 0; j < 12; j++)
    P[j] = p[j + 1];
  for (j = 0; j < 3; j++)
    output[j] = y[3 * j];
  for (i = 0; i < N; i++) {
    derivs_two(y, k1, P, kij);
    for (k = 0; k < 6; k++)
      y1[k] = y[k] + k1[k] * dt2;
    derivs_two(y1, k2, P, kij);
    for (k = 0; k < 6; k++)
      y2[k] = y[k] + k2[k] * dt2;
    derivs_two(y2, k3, P, kij);
    for (k = 0; k < 6; k++)
      y2[k] = y[k] + k3[k] * dt;
    derivs_two(y2, k4, P, kij);
    for (k = 0; k < 6; k++)
      y[k] += dt6 * (k1[k] + 2. * (k2[k] + k3[k]) + k4[k]);
  }
  for (j = 0; j < 6; j++)
    output[j] = y[j];
}
```