user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<StartTangent>:
  endbr64
  push   %rbp
  movapd %xmm0,%xmm1
  pxor   %xmm5,%xmm5
  push   %rbx
  sub    $0x28,%rsp
  ucomisd %xmm5,%xmm1
  movsd  D70(%rip),%xmm0
  addsd  %xmm1,%xmm0
  jp     L206
  jne    L206
  lea    0x18(%rsp),%rbp
  lea    0x10(%rsp),%rbx
  jmp    L203
  nopw   0x0(%rax,%rax,1)
L258:
  addsd  D70(%rip),%xmm0
L203:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <sincos@plt>
  movsd  0x10(%rsp),%xmm1
  pxor   %xmm3,%xmm3
  movsd  0x18(%rsp),%xmm2
  movsd  0x8(%rsp),%xmm0
  comisd %xmm3,%xmm1
  ja     L258
  comisd %xmm3,%xmm2
  jae    L258
L63:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L206:
  pxor   %xmm5,%xmm5
  comisd %xmm5,%xmm1
  jbe    L48
  movsd  D70(%rip),%xmm6
  comisd %xmm1,%xmm6
  jb     L48
  lea    0x18(%rsp),%rbp
  lea    0x10(%rsp),%rbx
  jmp    L238
  nopl   0x0(%rax)
L263:
  addsd  D70(%rip),%xmm0
L238:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <sincos@plt>
  pxor   %xmm5,%xmm5
  comisd 0x10(%rsp),%xmm5
  movsd  0x18(%rsp),%xmm1
  movsd  0x8(%rsp),%xmm0
  ja     L263
  comisd %xmm5,%xmm1
  ja     L263
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
  cs nopw 0x0(%rax,%rax,1)
L48:
  comisd D70(%rip),%xmm1
  movsd  D91(%rip),%xmm2
  jbe    L56
  comisd %xmm1,%xmm2
  jb     L56
  lea    0x18(%rsp),%rbp
  lea    0x10(%rsp),%rbx
  jmp    L163
  nopl   0x0(%rax)
L84:
  addsd  D70(%rip),%xmm0
L163:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <sincos@plt>
  pxor   %xmm7,%xmm7
  comisd 0x10(%rsp),%xmm7
  movsd  0x18(%rsp),%xmm1
  movsd  0x8(%rsp),%xmm0
  ja     L84
  comisd %xmm1,%xmm7
  ja     L84
  jmp    L63
  nopl   0x0(%rax)
L56:
  comisd %xmm2,%xmm1
  movsd  D79(%rip),%xmm2
  jbe    L244
  comisd %xmm1,%xmm2
  jb     L244
  lea    0x18(%rsp),%rbp
  lea    0x10(%rsp),%rbx
  jmp    L62
  nopl   0x0(%rax,%rax,1)
L129:
  addsd  D70(%rip),%xmm0
L62:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <sincos@plt>
  movsd  0x10(%rsp),%xmm1
  pxor   %xmm6,%xmm6
  movsd  0x18(%rsp),%xmm2
  movsd  0x8(%rsp),%xmm0
  comisd %xmm6,%xmm1
  jae    L129
  comisd %xmm2,%xmm6
  ja     L129
  jmp    L63
L244:
  comisd %xmm2,%xmm1
  jbe    L63
  movsd  D41(%rip),%xmm2
  comisd %xmm1,%xmm2
  jb     L63
  lea    0x18(%rsp),%rbp
  lea    0x10(%rsp),%rbx
  jmp    L255
  nopl   0x0(%rax,%rax,1)
L209:
  addsd  D70(%rip),%xmm0
L255:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <sincos@plt>
  movsd  0x10(%rsp),%xmm1
  pxor   %xmm6,%xmm6
  movsd  0x18(%rsp),%xmm2
  movsd  0x8(%rsp),%xmm0
  comisd %xmm6,%xmm1
  ja     L209
  comisd %xmm6,%xmm2
  jae    L209
  jmp    L63
```

tool_calls: name: disassemble_data
arguments: data_tag: D70
type_guessed: f64[2]
name: disassemble_data
arguments: data_tag: D91
type_guessed: f64
name: disassemble_data
arguments: data_tag: D79
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D41
type_guessed: byte[8]

tool: {"D70": [1.5707963267948966,3.141592653589793]}

tool: D91: 3.141592653589793

tool: {"D79": [0xd2,0x21,0x33,0x7f,0x7c,0xd9,0x12,0x40]}

tool: {"D41": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

assistant: ```c
double StartTangent(double ang) {
  double tangent = ang + 1.5707963267948965580E0;
  if (ang == 0.0) {
    while ((cos(tangent) > 0.0) || (sin(tangent) >= 0.0))
      tangent += 1.5707963267948965580E0;
  } else if ((ang > 0.0) && (ang <= 1.5707963267948965580E0)) {
    while ((cos(tangent) < 0.0) || (sin(tangent) > 0.0))
      tangent += 1.5707963267948965580E0;
  } else if ((ang > 1.5707963267948965580E0) && (ang <= 3.1415926535897931160E0)) {
    while ((cos(tangent) < 0.0) || (sin(tangent) < 0.0))
      tangent += 1.5707963267948965580E0;
  } else if ((ang > 3.1415926535897931160E0) && (ang <= 3.0 * 1.5707963267948965580E0)) {
    while ((cos(tangent) >= 0.0) || (sin(tangent) < 0.0))
      tangent += 1.5707963267948965580E0;
  } else if ((ang > 3.0 * 1.5707963267948965580E0) && (ang <= 2.0 * 3.1415926535897931160E0)) {
    while ((cos(tangent) > 0.0) || (sin(tangent) >= 0.0))
      tangent += 1.5707963267948965580E0;
  }
  return tangent;
}
```