user: 这段汇编代码用C语言表示是什么样的：

```asm
<RotFrom2Vectors>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %r8,%rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  movl   $0x3f800000,0x20(%r8)
  movss  D29(%rip),%xmm0
  movups %xmm0,(%r8)
  movups %xmm0,0x10(%r8)
  call   <VectorMagnitude@plt>
  movss  D54(%rip),%xmm5
  movss  D91(%rip),%xmm2
  movaps %xmm0,%xmm1
  andps  %xmm2,%xmm1
  comiss %xmm1,%xmm5
  ja     L1
  movss  0x0(%rbp),%xmm1
  movss  0x4(%rbp),%xmm3
  mov    %r15,%rdi
  divss  %xmm0,%xmm1
  divss  %xmm0,%xmm3
  unpcklps %xmm3,%xmm1
  movlps %xmm1,0x10(%rsp)
  movss  0x8(%rbp),%xmm1
  divss  %xmm0,%xmm1
  movss  %xmm1,0x18(%rsp)
  call   <VectorMagnitude@plt>
  movss  D54(%rip),%xmm4
  movss  D91(%rip),%xmm2
  movaps %xmm0,%xmm1
  andps  %xmm2,%xmm1
  comiss %xmm1,%xmm4
  ja     L1
  movss  (%r15),%xmm1
  lea    0x1c(%rsp),%r14
  mov    %r12,%rsi
  mov    %rbp,%rdi
  movss  0x4(%r15),%xmm3
  lea    0x10(%rsp),%rax
  mov    %r14,%rdx
  divss  %xmm0,%xmm1
  mov    %rax,0x8(%rsp)
  divss  %xmm0,%xmm3
  unpcklps %xmm3,%xmm1
  movlps %xmm1,0x40(%rsp)
  movss  0x8(%r15),%xmm1
  divss  %xmm0,%xmm1
  movss  %xmm1,0x48(%rsp)
  call   <CrossProduct@plt>
  mov    %r14,%rdi
  call   <VectorMagnitude@plt>
  movss  D54(%rip),%xmm7
  movss  D91(%rip),%xmm2
  movaps %xmm0,%xmm1
  andps  %xmm2,%xmm1
  comiss %xmm1,%xmm7
  ja     L1
  lea    0x4c(%rsp),%r12
  mov    %r13,%rsi
  lea    0x40(%rsp),%rbp
  mov    %r15,%rdi
  movss  0x1c(%rsp),%xmm1
  movss  0x20(%rsp),%xmm3
  mov    %r12,%rdx
  divss  %xmm0,%xmm1
  divss  %xmm0,%xmm3
  unpcklps %xmm3,%xmm1
  movlps %xmm1,0x1c(%rsp)
  movss  0x24(%rsp),%xmm1
  divss  %xmm0,%xmm1
  movss  %xmm1,0x24(%rsp)
  call   <CrossProduct@plt>
  mov    %r12,%rdi
  call   <VectorMagnitude@plt>
  movss  D54(%rip),%xmm4
  movss  D91(%rip),%xmm2
  andps  %xmm0,%xmm2
  comiss %xmm2,%xmm4
  ja     L1
  movss  0x4c(%rsp),%xmm1
  movss  0x50(%rsp),%xmm2
  lea    0x28(%rsp),%rdx
  mov    %r14,%rsi
  mov    0x8(%rsp),%rdi
  divss  %xmm0,%xmm2
  divss  %xmm0,%xmm1
  unpcklps %xmm2,%xmm1
  movlps %xmm1,0x4c(%rsp)
  movss  0x54(%rsp),%xmm1
  divss  %xmm0,%xmm1
  movss  %xmm1,0x54(%rsp)
  call   <CrossProduct@plt>
  lea    0x58(%rsp),%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <CrossProduct@plt>
  movaps 0x40(%rsp),%xmm1
  movaps 0x10(%rsp),%xmm0
  pxor   %xmm10,%xmm10
  movaps 0x20(%rsp),%xmm3
  movaps 0x50(%rsp),%xmm2
  mov    $0x1,%eax
  movaps %xmm1,%xmm12
  movaps %xmm0,%xmm9
  movaps %xmm0,%xmm13
  movss  0x60(%rsp),%xmm5
  shufps $0x40,%xmm0,%xmm9
  shufps $0x24,%xmm1,%xmm12
  mulps  %xmm9,%xmm12
  movaps %xmm1,%xmm9
  shufps $0x4e,%xmm2,%xmm9
  shufps $0x4e,%xmm3,%xmm13
  shufps $0x79,%xmm9,%xmm9
  shufps $0x95,%xmm13,%xmm13
  mulps  %xmm13,%xmm9
  movaps %xmm5,%xmm13
  movss  0x58(%rsp),%xmm11
  movss  0x5c(%rsp),%xmm8
  movss  0x28(%rsp),%xmm6
  movss  0x2c(%rsp),%xmm7
  unpcklps %xmm11,%xmm13
  unpcklps %xmm8,%xmm11
  movss  0x30(%rsp),%xmm4
  unpcklps %xmm5,%xmm8
  addps  %xmm10,%xmm12
  movlhps %xmm11,%xmm8
  addps  %xmm12,%xmm9
  movaps %xmm11,%xmm12
  movlhps %xmm13,%xmm12
  movaps %xmm6,%xmm13
  unpcklps %xmm6,%xmm6
  unpcklps %xmm7,%xmm13
  unpcklps %xmm7,%xmm7
  movlhps %xmm13,%xmm6
  mulps  %xmm12,%xmm6
  addps  %xmm6,%xmm9
  movaps %xmm1,%xmm6
  shufps $0x49,%xmm1,%xmm6
  movups %xmm9,(%rbx)
  movaps %xmm0,%xmm9
  shufps $0xa5,%xmm0,%xmm9
  mulps  %xmm9,%xmm6
  movaps %xmm2,%xmm9
  unpckhps %xmm0,%xmm0
  shufps $0xe4,%xmm1,%xmm9
  shufps $0x34,%xmm9,%xmm9
  unpckhps %xmm1,%xmm1
  shufps $0x55,%xmm2,%xmm2
  mulss  %xmm1,%xmm0
  movaps %xmm2,%xmm1
  addss  D79(%rip),%xmm0
  addps  %xmm10,%xmm6
  movaps %xmm3,%xmm10
  unpcklps %xmm3,%xmm10
  shufps $0x55,%xmm3,%xmm3
  mulps  %xmm10,%xmm9
  mulss  %xmm3,%xmm1
  addps  %xmm9,%xmm6
  movaps %xmm4,%xmm9
  unpcklps %xmm4,%xmm9
  addss  %xmm1,%xmm0
  mulss  %xmm5,%xmm4
  movlhps %xmm9,%xmm7
  mulps  %xmm8,%xmm7
  addss  %xmm4,%xmm0
  addps  %xmm7,%xmm6
  movss  %xmm0,0x20(%rbx)
  movups %xmm6,0x10(%rbx)
  jmp    L32
L1:
  mov    $0xffffffff,%eax
L32:
  mov    0x68(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D29
type: byte[4]
name: parse_data
arguments: data_label: D54
type: byte[4]
name: parse_data
arguments: data_label: D91
type: dword
name: parse_data
arguments: data_label: D79
type: byte[4]

tool: {"D29": [0x00,0x00,0x80,0x3f]}

tool: {"D54": [0x60,0x42,0xa2,0x0d]}

tool: D91: 2147483647

tool: {"D79": [0x00,0x00,0x00,0x00]}

assistant: ```c
uint8_t RotFrom2Vectors(const float v1b[3], const float v1e[3], const float v2b[3], const float v2e[3], float Rbe[3][3]) {
  float Rib[3][3], Rie[3][3];
  float mag;
  uint8_t i, j, k;
  for (i = 0; i < 3; i++) {
    for (j = 0; j < 3; j++)
      Rbe[i][j] = 0;
    Rbe[i][i] = 1;
  }
  mag = VectorMagnitude(v1b);
  if (fabsf(mag) < 1e-30f)
    return (-1);
  for (i = 0; i < 3; i++)
    Rib[0][i] = v1b[i] / mag;
  mag = VectorMagnitude(v1e);
  if (fabsf(mag) < 1e-30f)
    return (-1);
  for (i = 0; i < 3; i++)
    Rie[0][i] = v1e[i] / mag;
  CrossProduct(v1b, v2b, &Rib[1][0]);
  mag = VectorMagnitude(&Rib[1][0]);
  if (fabsf(mag) < 1e-30f)
    return (-1);
  for (i = 0; i < 3; i++)
    Rib[1][i] = Rib[1][i] / mag;
  CrossProduct(v1e, v2e, &Rie[1][0]);
  mag = VectorMagnitude(&Rie[1][0]);
  if (fabsf(mag) < 1e-30f)
    return (-1);
  for (i = 0; i < 3; i++)
    Rie[1][i] = Rie[1][i] / mag;
  CrossProduct(&Rib[0][0], &Rib[1][0], &Rib[2][0]);
  CrossProduct(&Rie[0][0], &Rie[1][0], &Rie[2][0]);
  for (i = 0; i < 3; i++)
    for (j = 0; j < 3; j++) {
      Rbe[i][j] = 0;
      for (k = 0; k < 3; k++)
        Rbe[i][j] += Rib[k][i] * Rie[k][j];
    }
  return 1;
}
```