user: 这段汇编代码用C语言表示是什么样的：

```asm
<one_step_rk4>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  movslq %edx,%r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x28,%rsp
  movsd  (%rcx),%xmm5
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm5,%xmm1
  movsd  %xmm5,(%rsp)
  call   <set_wieners@plt>
  mov    0x8(%r15),%rsi
  mov    %r14d,%edx
  mov    %rbx,%rdi
  movsd  (%rsp),%xmm0
  call   <my_rhs@plt>
  test   %r14d,%r14d
  movsd  0x8(%rsp),%xmm2
  jle    L202
  mov    0x8(%r15),%rsi
  mov    0x10(%r15),%rdi
  cmp    $0x1,%r14d
  lea    0x8(%rbx),%r13
  mov    (%r15),%r8
  setne  %r12b
  lea    0x8(%rsi),%rax
  cmp    %rax,%rdi
  lea    0x8(%r8),%rdx
  setne  %al
  cmp    %rdx,%rdi
  setne  %dl
  and    %edx,%eax
  and    %r12d,%eax
  cmp    %r13,%rdi
  setne  %dl
  and    %edx,%eax
  lea    0xf(%rsi),%rdx
  sub    %r8,%rdx
  cmp    $0x1e,%rdx
  seta   %dl
  test   %dl,%al
  je     L71
  lea    0xf(%r8),%rax
  sub    %rbx,%rax
  cmp    $0x1e,%rax
  jbe    L71
  mov    %r14d,%edx
  movapd %xmm2,%xmm3
  xor    %eax,%eax
  movapd D56(%rip),%xmm1
  shr    %edx
  movapd D89(%rip),%xmm4
  unpcklpd %xmm3,%xmm3
  shl    $0x4,%rdx
  nopl   0x0(%rax,%rax,1)
L14:
  movupd (%rsi,%rax,1),%xmm0
  movupd (%rbx,%rax,1),%xmm7
  mulpd  %xmm3,%xmm0
  divpd  %xmm1,%xmm0
  addpd  %xmm7,%xmm0
  movups %xmm0,(%r8,%rax,1)
  movupd (%rsi,%rax,1),%xmm0
  movupd (%rbx,%rax,1),%xmm5
  mulpd  %xmm3,%xmm0
  mulpd  %xmm4,%xmm0
  addpd  %xmm5,%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L14
  mov    %r14d,%edx
  movsd  D89(%rip),%xmm1
  and    $0xfffffffe,%edx
  test   $0x1,%r14b
  je     L28
  lea    0x0(,%rdx,8),%rax
  movsd  D56(%rip),%xmm3
  lea    (%rbx,%rax,1),%rcx
  add    %rsi,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm3,%xmm0
  addsd  (%rcx),%xmm0
  movsd  %xmm0,(%r8,%rdx,8)
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  (%rcx),%xmm0
  movsd  %xmm0,(%rdi,%rdx,8)
L28:
  mulsd  %xmm2,%xmm1
  movsd  (%rsp),%xmm4
  mov    %r14d,%edx
  movsd  %xmm2,0x18(%rsp)
  addsd  %xmm1,%xmm4
  movsd  %xmm1,0x10(%rsp)
  movapd %xmm4,%xmm0
  movsd  %xmm4,0x8(%rsp)
  call   <my_rhs@plt>
  mov    (%r15),%rcx
  mov    0x10(%r15),%rdi
  mov    0x8(%r15),%rsi
  movsd  0x8(%rsp),%xmm4
  lea    0x8(%rcx),%rax
  lea    0xf(%rcx),%rdx
  movsd  0x10(%rsp),%xmm1
  movsd  0x18(%rsp),%xmm2
  cmp    %rax,%rdi
  lea    0x8(%rsi),%r8
  setne  %al
  cmp    %r8,%rdi
  setne  %r8b
  and    %r8d,%eax
  and    %r12d,%eax
  cmp    %r13,%rdi
  setne  %r8b
  and    %r8d,%eax
  mov    %rdx,%r8
  sub    %rsi,%r8
  cmp    $0x1e,%r8
  seta   %r8b
  test   %r8b,%al
  je     L205
  sub    %rbx,%rdx
  cmp    $0x1e,%rdx
  jbe    L205
  mov    %r14d,%edx
  movapd %xmm2,%xmm6
  movapd %xmm1,%xmm5
  xor    %eax,%eax
  shr    %edx
  movapd D96(%rip),%xmm3
  unpcklpd %xmm6,%xmm6
  unpcklpd %xmm5,%xmm5
  shl    $0x4,%rdx
  nopl   0x0(%rax)
L39:
  movupd (%rsi,%rax,1),%xmm0
  movupd (%rcx,%rax,1),%xmm7
  mulpd  %xmm6,%xmm0
  divpd  %xmm3,%xmm0
  addpd  %xmm7,%xmm0
  movups %xmm0,(%rcx,%rax,1)
  movupd (%rsi,%rax,1),%xmm0
  movupd (%rbx,%rax,1),%xmm7
  mulpd  %xmm5,%xmm0
  addpd  %xmm7,%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L39
  mov    %r14d,%edx
  and    $0xfffffffe,%edx
  test   $0x1,%r14b
  je     L63
  lea    0x0(,%rdx,8),%rax
  movsd  D96(%rip),%xmm3
  add    %rax,%rcx
  add    %rsi,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm3,%xmm0
  addsd  (%rcx),%xmm0
  movsd  %xmm0,(%rcx)
  mulsd  (%rax),%xmm1
  movsd  (%rbx,%rdx,8),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rdi,%rdx,8)
L63:
  mov    %r14d,%edx
  movapd %xmm4,%xmm0
  movsd  %xmm2,0x8(%rsp)
  call   <my_rhs@plt>
  mov    (%r15),%rcx
  mov    0x10(%r15),%rdi
  mov    0x8(%r15),%rsi
  movsd  0x8(%rsp),%xmm2
  lea    0x8(%rcx),%rax
  lea    0xf(%rcx),%rdx
  cmp    %rax,%rdi
  lea    0x8(%rsi),%r8
  setne  %al
  cmp    %r8,%rdi
  setne  %r8b
  and    %r8d,%eax
  and    %r12d,%eax
  cmp    %r13,%rdi
  setne  %r8b
  and    %r8d,%eax
  mov    %rdx,%r8
  sub    %rsi,%r8
  cmp    $0x1e,%r8
  seta   %r8b
  test   %r8b,%al
  je     L259
  sub    %rbx,%rdx
  cmp    $0x1e,%rdx
  jbe    L259
  mov    %r14d,%edx
  movapd %xmm2,%xmm1
  movapd D96(%rip),%xmm3
  xor    %eax,%eax
  shr    %edx
  unpcklpd %xmm1,%xmm1
  shl    $0x4,%rdx
  nopl   0x0(%rax)
L40:
  movupd (%rsi,%rax,1),%xmm0
  movupd (%rcx,%rax,1),%xmm6
  mulpd  %xmm1,%xmm0
  divpd  %xmm3,%xmm0
  addpd  %xmm6,%xmm0
  movups %xmm0,(%rcx,%rax,1)
  movupd (%rsi,%rax,1),%xmm0
  movupd (%rbx,%rax,1),%xmm5
  mulpd  %xmm1,%xmm0
  addpd  %xmm5,%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L40
  mov    %r14d,%edx
  and    $0xfffffffe,%edx
  test   $0x1,%r14b
  je     L2
  lea    0x0(,%rdx,8),%rax
  add    %rax,%rcx
  add    %rsi,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  divsd  D96(%rip),%xmm0
  addsd  (%rcx),%xmm0
  movsd  %xmm0,(%rcx)
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  (%rbx,%rdx,8),%xmm0
  movsd  %xmm0,(%rdi,%rdx,8)
L2:
  movsd  (%rsp),%xmm4
  mov    %r14d,%edx
  movsd  %xmm2,0x8(%rsp)
  addsd  %xmm2,%xmm4
  movapd %xmm4,%xmm0
  movsd  %xmm4,(%rsp)
  call   <my_rhs@plt>
  mov    0x8(%r15),%rcx
  mov    (%r15),%rdx
  movsd  (%rsp),%xmm4
  movsd  0x8(%rsp),%xmm2
  lea    0x8(%rcx),%rax
  cmp    %rax,%rbx
  lea    0x8(%rdx),%rax
  setne  %sil
  cmp    %rax,%rbx
  setne  %al
  test   %al,%sil
  je     L213
  test   %r12b,%r12b
  je     L213
  mov    %r14d,%esi
  movapd %xmm2,%xmm3
  movapd D56(%rip),%xmm1
  xor    %eax,%eax
  shr    %esi
  unpcklpd %xmm3,%xmm3
  shl    $0x4,%rsi
  nopl   0x0(%rax)
L12:
  movupd (%rcx,%rax,1),%xmm0
  movupd (%rdx,%rax,1),%xmm6
  mulpd  %xmm3,%xmm0
  divpd  %xmm1,%xmm0
  addpd  %xmm6,%xmm0
  movups %xmm0,(%rbx,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%rsi
  jne    L12
  mov    %r14d,%eax
  and    $0xfffffffe,%eax
  and    $0x1,%r14d
  je     L138
  mulsd  (%rcx,%rax,8),%xmm2
  divsd  D56(%rip),%xmm2
  addsd  (%rdx,%rax,8),%xmm2
  movsd  %xmm2,(%rbx,%rax,8)
L138:
  movsd  %xmm4,0x0(%rbp)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L71:
  movsd  D56(%rip),%xmm3
  movsd  D89(%rip),%xmm1
  movslq %r14d,%rdx
  xor    %eax,%eax
  nopl   (%rax)
L51:
  movsd  (%rsi,%rax,8),%xmm4
  mulsd  %xmm2,%xmm4
  divsd  %xmm3,%xmm4
  addsd  (%rbx,%rax,8),%xmm4
  movsd  %xmm4,(%r8,%rax,8)
  movsd  (%rsi,%rax,8),%xmm4
  mulsd  %xmm2,%xmm4
  mulsd  %xmm1,%xmm4
  addsd  (%rbx,%rax,8),%xmm4
  movsd  %xmm4,(%rdi,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L51
  jmp    L28
  nopl   (%rax)
L205:
  movsd  D96(%rip),%xmm3
  movslq %r14d,%rdx
  xor    %eax,%eax
  nopl   (%rax)
L26:
  movsd  (%rsi,%rax,8),%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm3,%xmm0
  addsd  (%rcx,%rax,8),%xmm0
  movsd  %xmm0,(%rcx,%rax,8)
  movsd  (%rsi,%rax,8),%xmm0
  mulsd  %xmm1,%xmm0
  addsd  (%rbx,%rax,8),%xmm0
  movsd  %xmm0,(%rdi,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L26
  jmp    L63
  nopl   0x0(%rax,%rax,1)
L259:
  movsd  D96(%rip),%xmm3
  movslq %r14d,%rdx
  xor    %eax,%eax
  nopl   (%rax)
L4:
  movsd  (%rsi,%rax,8),%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm3,%xmm0
  addsd  (%rcx,%rax,8),%xmm0
  movsd  %xmm0,(%rcx,%rax,8)
  movsd  (%rsi,%rax,8),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  (%rbx,%rax,8),%xmm0
  movsd  %xmm0,(%rdi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L4
  jmp    L2
  nopl   0x0(%rax,%rax,1)
L213:
  movsd  D56(%rip),%xmm3
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L128:
  movsd  (%rcx,%rax,8),%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm3,%xmm0
  addsd  (%rdx,%rax,8),%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%r14
  jne    L128
  jmp    L138
  nopl   (%rax)
L202:
  movapd %xmm2,%xmm0
  mov    0x8(%r15),%rsi
  mov    0x10(%r15),%rdi
  mov    %r14d,%edx
  mulsd  D89(%rip),%xmm0
  movsd  %xmm2,0x10(%rsp)
  addsd  (%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  call   <my_rhs@plt>
  mov    0x8(%r15),%rsi
  mov    0x10(%r15),%rdi
  mov    %r14d,%edx
  movsd  0x8(%rsp),%xmm0
  call   <my_rhs@plt>
  mov    0x8(%r15),%rsi
  mov    0x10(%r15),%rdi
  mov    %r14d,%edx
  movsd  (%rsp),%xmm4
  movsd  0x10(%rsp),%xmm2
  addsd  %xmm2,%xmm4
  movapd %xmm4,%xmm0
  movsd  %xmm4,(%rsp)
  call   <my_rhs@plt>
  movsd  (%rsp),%xmm4
  jmp    L138
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D56
type: f64[2]
name: extract_symbolic_data
arguments: data_tag: D89
type: f64[2]
name: extract_symbolic_data
arguments: data_tag: D96
type: f64[2]

tool: {"D56": [6.0,6.0]}

tool: {"D89": [0.5,0.5]}

tool: {"D96": [3.0,3.0]}

assistant: ```c
void one_step_rk4(double *y, double dt, double *yval[3], int neq, double *tim) {
  int i;
  double t = *tim, t1, t2;
  set_wieners(dt, y, t);
  my_rhs(t, y, yval[1], neq);
  for (i = 0; i < neq; i++) {
    yval[0][i] = y[i] + dt * yval[1][i] / 6.00;
    yval[2][i] = y[i] + dt * yval[1][i] * 0.5;
  }
  t1 = t + .5 * dt;
  my_rhs(t1, yval[2], yval[1], neq);
  for (i = 0; i < neq; i++) {
    yval[0][i] = yval[0][i] + dt * yval[1][i] / 3.00;
    yval[2][i] = y[i] + .5 * dt * yval[1][i];
  }
  my_rhs(t1, yval[2], yval[1], neq);
  for (i = 0; i < neq; i++) {
    yval[0][i] = yval[0][i] + dt * yval[1][i] / 3.000;
    yval[2][i] = y[i] + dt * yval[1][i];
  }
  t2 = t + dt;
  my_rhs(t2, yval[2], yval[1], neq);
  for (i = 0; i < neq; i++)
    y[i] = yval[0][i] + dt * yval[1][i] / 6.00;
  *tim = t2;
}
```