user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbx
  lea    D38(%rip),%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rsi
  call   <scanf@plt>
  cmp    $0x1,%eax
  je     L71
L148:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L118
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbx
  ret
L71:
  movsd  0x10(%rsp),%xmm1
  movsd  D69(%rip),%xmm0
  comisd %xmm0,%xmm1
  movapd %xmm1,%xmm2
  jb     L52
  nopl   0x0(%rax,%rax,1)
L81:
  subsd  %xmm0,%xmm2
  comisd %xmm0,%xmm2
  jae    L81
  movsd  %xmm2,0x10(%rsp)
  movapd %xmm2,%xmm1
L52:
  pxor   %xmm2,%xmm2
  comisd %xmm1,%xmm2
  jbe    L125
  cs nopw 0x0(%rax,%rax,1)
L83:
  addsd  %xmm0,%xmm1
  comisd %xmm1,%xmm2
  ja     L83
  movsd  %xmm1,0x10(%rsp)
L125:
  comisd %xmm2,%xmm1
  movsd  D13(%rip),%xmm2
  jb     L43
  comisd %xmm1,%xmm2
  movq   %xmm1,%rbx
  jbe    L43
L160:
  movq   %rbx,%xmm0
  movsd  %xmm1,0x8(%rsp)
  call   <sine@plt>
  lea    D8(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm1
  movapd %xmm1,%xmm0
  call   <cosine@plt>
  lea    D18(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  jmp    L148
L43:
  comisd %xmm2,%xmm1
  movsd  D14(%rip),%xmm2
  jb     L135
  comisd %xmm1,%xmm2
  jbe    L135
  subsd  %xmm1,%xmm2
  movq   %xmm2,%rbx
  jmp    L160
L135:
  comisd %xmm2,%xmm1
  jb     L78
  movsd  D11(%rip),%xmm3
  comisd %xmm1,%xmm3
  ja     L1
L78:
  comisd %xmm1,%xmm0
  jbe    L160
  movapd %xmm1,%xmm4
  subsd  %xmm0,%xmm4
  subsd  %xmm1,%xmm0
  movq   %xmm4,%rbx
  movapd %xmm0,%xmm1
  jmp    L160
L1:
  subsd  %xmm1,%xmm2
  subsd  %xmm1,%xmm0
  movq   %xmm2,%rbx
  movapd %xmm0,%xmm1
  jmp    L160
L118:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D38
type_guessed: string
name: parse_data
arguments: data_tag: D69
type_guessed: byte[8]
name: parse_data
arguments: data_tag: D13
type_guessed: f64
name: parse_data
arguments: data_tag: D8
type_guessed: string
name: parse_data
arguments: data_tag: D18
type_guessed: string
name: parse_data
arguments: data_tag: D14
type_guessed: f64
name: parse_data
arguments: data_tag: D11
type_guessed: byte[8]

tool: D38: %lf

tool: {"D69": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

tool: D13: 1.5707963267948966

tool: D8: sin = %.6lf


tool: D18: cos = %.6lf


tool: D14: 3.141592653589793

tool: {"D11": [0xd2,0x21,0x33,0x7f,0x7c,0xd9,0x12,0x40]}

assistant: ```c
int main() {
  double x;
  double s, c;
  if (scanf("%lf", &x) == 1) {
    while (x >= 2 * 3.14159265358979323846)
      x -= 2 * 3.14159265358979323846;
    while (x < 0)
      x += 2 * 3.14159265358979323846;
    if (0 <= x && x < 1.57079632679489661923)
      s = x, c = x;
    else if (1.57079632679489661923 <= x && x < 3.14159265358979323846)
      s = 3.14159265358979323846 - x, c = x;
    else if (3.14159265358979323846 <= x && x < 3.14159265358979323846 + 1.57079632679489661923)
      s = 3.14159265358979323846 - x, c = 2 * 3.14159265358979323846 - x;
    else if (3.14159265358979323846 <= 3.14159265358979323846 + 1.57079632679489661923 && x < 2 * 3.14159265358979323846)
      s = x - 2 * 3.14159265358979323846, c = 2 * 3.14159265358979323846 - x;
    printf("sin = %.6lf\n", sine(s));
    printf("cos = %.6lf\n", cosine(c));
  }
  return 0;
}
```