user: 下面的汇编指令对应的C源代码是什么:

```asm
<stoerm>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  mov    $0x1,%edi
  push   %r14
  mov    %r8,%r14
  push   %r13
  mov    %rsi,%r13
  mov    %edx,%esi
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %ecx,%ebp
  push   %rbx
  sub    $0x38,%rsp
  movss  %xmm0,0x10(%rsp)
  movss  %xmm1,0xc(%rsp)
  mov    %ecx,0x1c(%rsp)
  mov    %r9,0x20(%rsp)
  call   <vector@plt>
  pxor   %xmm2,%xmm2
  movss  0xc(%rsp),%xmm1
  movss  D4(%rip),%xmm4
  cvtsi2ss %ebp,%xmm2
  mov    %r12d,%edx
  movss  0x10(%rsp),%xmm0
  mov    %rax,%rbx
  shr    $0x1f,%edx
  add    %r12d,%edx
  sar    %edx
  cmp    $0x1,%r12d
  divss  %xmm2,%xmm1
  mov    %edx,%ebp
  mulss  %xmm1,%xmm4
  movss  %xmm4,0xc(%rsp)
  jle    L26
  movslq %edx,%rax
  lea    0x0(,%rax,4),%rcx
  mov    %rax,0x28(%rsp)
  mov    $0x1,%eax
  lea    (%r15,%rcx,1),%rsi
  add    %rbx,%rcx
  nopl   0x0(%rax)
L44:
  movss  0xc(%rsp),%xmm2
  mulss  0x0(%r13,%rax,4),%xmm2
  addss  (%rsi,%rax,4),%xmm2
  movss  (%r15,%rax,4),%xmm3
  mulss  %xmm1,%xmm2
  addss  %xmm2,%xmm3
  movss  %xmm2,(%rcx,%rax,4)
  movss  %xmm3,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ebp
  jge    L44
  addss  %xmm1,%xmm0
  movss  %xmm1,0x14(%rsp)
  mov    %r14,%rsi
  mov    %rbx,%rdi
  mov    0x20(%rsp),%rax
  movss  %xmm0,0x10(%rsp)
  call   *%rax
  movss  0x14(%rsp),%xmm1
  cmpl   $0x1,0x1c(%rsp)
  movss  0x10(%rsp),%xmm0
  movaps %xmm1,%xmm3
  mulss  %xmm1,%xmm3
  jle    L53
L64:
  mov    0x28(%rsp),%rax
  mov    $0x2,%r13d
  lea    (%rbx,%rax,4),%r15
  nopl   0x0(%rax)
L97:
  mov    $0x1,%eax
  cmp    $0x1,%r12d
  jle    L30
  nopl   0x0(%rax,%rax,1)
L45:
  movss  (%r14,%rax,4),%xmm2
  mulss  %xmm3,%xmm2
  addss  (%r15,%rax,4),%xmm2
  movss  %xmm2,(%r15,%rax,4)
  addss  (%rbx,%rax,4),%xmm2
  movss  %xmm2,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ebp
  jge    L45
L30:
  addss  %xmm1,%xmm0
  movss  %xmm3,0x18(%rsp)
  mov    %r14,%rsi
  mov    %rbx,%rdi
  movss  %xmm1,0x14(%rsp)
  mov    0x20(%rsp),%rax
  add    $0x1,%r13d
  movss  %xmm0,0x10(%rsp)
  call   *%rax
  cmp    %r13d,0x1c(%rsp)
  movss  0x10(%rsp),%xmm0
  movss  0x14(%rsp),%xmm1
  movss  0x18(%rsp),%xmm3
  jge    L97
  cmp    $0x1,%r12d
  jle    L27
L53:
  mov    0x28(%rsp),%rcx
  mov    $0x1,%eax
  shl    $0x2,%rcx
  lea    (%rbx,%rcx,1),%rsi
  add    %r14,%rcx
  nopl   0x0(%rax,%rax,1)
L75:
  movss  (%rsi,%rax,4),%xmm0
  movss  0xc(%rsp),%xmm2
  mulss  (%r14,%rax,4),%xmm2
  divss  %xmm1,%xmm0
  addss  %xmm2,%xmm0
  movss  %xmm0,(%rcx,%rax,4)
  movss  (%rbx,%rax,4),%xmm0
  movss  %xmm0,(%r14,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ebp
  jge    L75
L27:
  add    $0x38,%rsp
  mov    %r12d,%edx
  mov    %rbx,%rdi
  mov    $0x1,%esi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <free_vector@plt>
L26:
  addss  %xmm1,%xmm0
  movss  %xmm1,0x14(%rsp)
  mov    %rax,%rdi
  mov    %r14,%rsi
  mov    0x20(%rsp),%rax
  movss  %xmm0,0x10(%rsp)
  call   *%rax
  movss  0x14(%rsp),%xmm1
  movslq %ebp,%rax
  cmpl   $0x1,0x1c(%rsp)
  mov    %rax,0x28(%rsp)
  movss  0x10(%rsp),%xmm0
  movaps %xmm1,%xmm3
  mulss  %xmm1,%xmm3
  jg     L64
  jmp    L27
```

tool_calls: name: disassemble_data
arguments: label: D4
data_type: f32

tool: D4: 0.5

assistant: ```c
void stoerm(float y[], float d2y[], int nv, float xs, float htot, int nstep, float yout[], void (*derivs)(float, float[], float[])) {
  int i, n, neqns, nn;
  float h, h2, halfh, x, *ytemp;
  ytemp = vector(1, nv);
  h = htot / nstep;
  halfh = 0.5 * h;
  neqns = nv / 2;
  for (i = 1; i <= neqns; i++) {
    n = neqns + i;
    ytemp[i] = y[i] + (ytemp[n] = h * (y[n] + halfh * d2y[i]));
  }
  x = xs + h;
  (*derivs)(x, ytemp, yout);
  h2 = h * h;
  for (nn = 2; nn <= nstep; nn++) {
    for (i = 1; i <= neqns; i++)
      ytemp[i] += (ytemp[(n = neqns + i)] += h2 * yout[i]);
    x += h;
    (*derivs)(x, ytemp, yout);
  }
  for (i = 1; i <= neqns; i++) {
    n = neqns + i;
    yout[n] = ytemp[n] / h + halfh * yout[i];
    yout[i] = ytemp[i];
  }
  free_vector(ytemp, 1, nv);
}
```