user: 这段汇编代码用C语言表示是什么样的：

```asm
<calculoCoeficienteLinear>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,%r14d
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %edi,%rax
  shl    $0x3,%rax
  lea    0xf(%rax),%rdx
  mov    %rdx,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rdx
  mov    %rsp,%rcx
  sub    %rdx,%rcx
L9:
  cmp    %rcx,%rsp
  je     L7
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L9
L7:
  mov    %rsi,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L83
  orq    $0x0,-0x8(%rsp,%rdx,1)
L83:
  mov    %rsp,-0x60(%rbp)
  add    $0xf,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L25:
  cmp    %rdx,%rsp
  je     L29
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L25
L29:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L98
  orq    $0x0,-0x8(%rsp,%rax,1)
L98:
  mov    %rsp,%r13
  mov    %r13,-0x68(%rbp)
  lea    D11(%rip),%rsi
  lea    D4(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%r15
  cmp    $0x1,%r14d
  jle    L40
  mov    -0x60(%rbp),%rcx
  lea    0x8(%rcx),%rbx
  lea    0x8(%r13),%r12
  lea    -0x2(%r14),%eax
  lea    0x10(%rcx,%rax,8),%rax
  mov    %rax,-0x58(%rbp)
  pxor   %xmm1,%xmm1
  movsd  %xmm1,-0x50(%rbp)
  movsd  %xmm1,-0x48(%rbp)
  lea    D12(%rip),%r13
L13:
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %r15,%rdi
  call   <fscanf@plt>
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %r15,%rdi
  call   <fscanf@plt>
  movsd  -0x48(%rbp),%xmm5
  addsd  (%rbx),%xmm5
  movsd  %xmm5,-0x48(%rbp)
  movsd  -0x50(%rbp),%xmm6
  addsd  (%r12),%xmm6
  movsd  %xmm6,-0x50(%rbp)
  add    $0x8,%rbx
  add    $0x8,%r12
  cmp    -0x58(%rbp),%rbx
  jne    L13
  pxor   %xmm2,%xmm2
  cvtsi2sd %r14d,%xmm2
  movapd %xmm5,%xmm1
  divsd  %xmm2,%xmm1
  movapd %xmm6,%xmm0
  divsd  %xmm2,%xmm0
  mov    $0x1,%eax
L86:
  mov    %eax,%edx
  add    $0x1,%eax
  cmp    %eax,%r14d
  jne    L86
  movslq %edx,%rdx
  mov    -0x60(%rbp),%rax
  movsd  (%rax,%rdx,8),%xmm2
  mov    -0x68(%rbp),%rax
  movsd  (%rax,%rdx,8),%xmm3
  movapd %xmm3,%xmm4
  subsd  %xmm1,%xmm4
  mulsd  %xmm2,%xmm4
  movq   %xmm4,%rbx
  subsd  %xmm0,%xmm2
  mulsd  %xmm3,%xmm2
  movsd  %xmm2,-0x48(%rbp)
L40:
  movq   %rbx,%xmm7
  divsd  -0x48(%rbp),%xmm7
  movq   %xmm7,%rbx
  mov    %r15,%rdi
  call   <fclose@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L53
  movq   %rbx,%xmm0
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L53:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D11
datatype: string
name: extract_symbolic_data
arguments: data_tag: D4
datatype: string
name: extract_symbolic_data
arguments: data_tag: D12
datatype: string

tool: D11: rt

tool: D4: dadosMinimosQuadrados.txt

tool: D12: %lf

assistant: ```c
double calculoCoeficienteLinear(int quantidadeVelas) {
  FILE *arquivo;
  double x[quantidadeVelas], y[quantidadeVelas];
  double soma_x = 0, soma_y = 0;
  double numerador, denominador;
  double variacaoLinear;
  int i;
  arquivo = fopen("dadosMinimosQuadrados.txt", "rt");
  for (i = 1; i < quantidadeVelas; i++) {
    fscanf(arquivo, "%lf", &x[i]);
    fscanf(arquivo, "%lf", &y[i]);
    soma_x = soma_x + x[i];
    soma_y = soma_y + y[i];
  }
  for (i = 1; i < quantidadeVelas; i++) {
    numerador = x[i] * (y[i] - soma_x / quantidadeVelas);
    denominador = y[i] * (x[i] - soma_y / quantidadeVelas);
  }
  variacaoLinear = numerador / denominador;
  fclose(arquivo);
  return variacaoLinear;
}
```