user: 这段汇编代码用C语言表示是什么样的：

```asm
<wcsutil_dblEq>:
  endbr64
  movapd %xmm0,%xmm2
  mov    %rsi,%rax
  mov    $0x1,%r8d
  test   %edi,%edi
  je     L236
  mov    $0x0,%r8d
  js     L236
  or     %rdx,%rsi
  mov    $0x1,%r8d
  je     L236
  pxor   %xmm0,%xmm0
  ucomisd %xmm0,%xmm2
  jp     L163
  jne    L163
  test   %rax,%rax
  je     L50
  test   %rdx,%rdx
  je     L350
  movslq %edi,%rdi
  xor    %r8d,%r8d
  mov    $0x1,%r9d
  xor    %r10d,%r10d
  movsd  D187(%rip),%xmm0
  jmp    L315
  nopl   0x0(%rax,%rax,1)
L330:
  ucomisd D187(%rip),%xmm2
  setp   %sil
  ucomisd %xmm0,%xmm2
  cmovne %r9d,%esi
  ucomisd D187(%rip),%xmm1
  setnp  %cl
  ucomisd %xmm0,%xmm1
  cmovne %r10d,%ecx
  test   %cl,%sil
  jne    L47
  ucomisd %xmm1,%xmm2
  setp   %cl
  cmovne %r9d,%ecx
  test   %cl,%cl
  jne    L47
  add    $0x1,%r8
  cmp    %rdi,%r8
  je     L376
L315:
  movsd  (%rdx,%r8,8),%xmm1
  ucomisd D187(%rip),%xmm1
  movsd  (%rax,%r8,8),%xmm2
  setp   %cl
  ucomisd %xmm0,%xmm1
  cmovne %r9d,%ecx
  test   %cl,%cl
  je     L330
  ucomisd D187(%rip),%xmm2
  setnp  %cl
  ucomisd %xmm0,%xmm2
  cmovne %r10d,%ecx
  test   %cl,%cl
  je     L330
  xchg   %ax,%ax
L47:
  xor    %r8d,%r8d
L236:
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L163:
  test   %rax,%rax
  je     L18
  test   %rdx,%rdx
  je     L32
  movsd  D187(%rip),%xmm0
  movslq %edi,%rdi
  xor    %esi,%esi
  xor    %r9d,%r9d
  movsd  D179(%rip),%xmm5
  movq   D119(%rip),%xmm4
  mov    $0x1,%r8d
  jmp    L398
  nopw   0x0(%rax,%rax,1)
L289:
  ucomisd D187(%rip),%xmm1
  setp   %cl
  ucomisd %xmm0,%xmm1
  cmovne %r8d,%ecx
  test   %cl,%cl
  je     L395
  ucomisd D187(%rip),%xmm3
  setnp  %cl
  ucomisd %xmm0,%xmm3
  cmovne %r9d,%ecx
  test   %cl,%cl
  jne    L47
L395:
  subsd  %xmm3,%xmm1
  movapd %xmm2,%xmm3
  mulsd  %xmm5,%xmm3
  andpd  %xmm4,%xmm1
  comisd %xmm3,%xmm1
  ja     L47
  add    $0x1,%rsi
  cmp    %rsi,%rdi
  je     L376
L398:
  movsd  (%rdx,%rsi,8),%xmm3
  ucomisd D187(%rip),%xmm3
  movsd  (%rax,%rsi,8),%xmm1
  setp   %cl
  ucomisd %xmm0,%xmm3
  cmovne %r8d,%ecx
  test   %cl,%cl
  je     L289
  ucomisd D187(%rip),%xmm1
  setnp  %cl
  ucomisd %xmm0,%xmm1
  cmovne %r9d,%ecx
  test   %cl,%cl
  je     L289
  jmp    L47
  nopw   0x0(%rax,%rax,1)
L376:
  mov    $0x1,%r8d
  jmp    L236
  nopl   0x0(%rax,%rax,1)
L50:
  test   %rdx,%rdx
  je     L236
  lea    -0x1(%rdi),%eax
  movsd  D187(%rip),%xmm0
  lea    0x8(%rdx,%rax,8),%rax
  jmp    L54
  nopl   0x0(%rax,%rax,1)
L287:
  add    $0x8,%rdx
  cmp    %rax,%rdx
  je     L376
L54:
  ucomisd (%rdx),%xmm0
  jp     L47
  je     L287
  jmp    L47
  nopw   0x0(%rax,%rax,1)
L18:
  test   %rdx,%rdx
  je     L514
  lea    -0x1(%rdi),%eax
  movsd  D187(%rip),%xmm0
  movq   D119(%rip),%xmm5
  movsd  D179(%rip),%xmm4
  lea    0x8(%rdx,%rax,8),%rax
  jmp    L53
  nopl   0x0(%rax,%rax,1)
L488:
  movapd %xmm0,%xmm1
  subsd  %xmm3,%xmm1
  movapd %xmm2,%xmm3
  mulsd  %xmm4,%xmm3
  andpd  %xmm5,%xmm1
  comisd %xmm3,%xmm1
  ja     L47
  add    $0x8,%rdx
  cmp    %rdx,%rax
  je     L376
L53:
  movsd  (%rdx),%xmm3
  ucomisd %xmm0,%xmm3
  jp     L47
  je     L488
  jmp    L47
  nopl   0x0(%rax,%rax,1)
L32:
  lea    -0x1(%rdi),%edx
  movsd  D187(%rip),%xmm0
  movq   D119(%rip),%xmm5
  movsd  D179(%rip),%xmm4
  lea    0x8(%rax,%rdx,8),%rdx
  jmp    L211
  nopw   0x0(%rax,%rax,1)
L262:
  movapd %xmm2,%xmm3
  subsd  %xmm0,%xmm1
  mulsd  %xmm4,%xmm3
  andpd  %xmm5,%xmm1
  comisd %xmm3,%xmm1
  ja     L47
  add    $0x8,%rax
  cmp    %rdx,%rax
  je     L376
L211:
  movsd  (%rax),%xmm1
  ucomisd %xmm0,%xmm1
  jp     L47
  je     L262
  jmp    L47
  nopl   0x0(%rax)
L350:
  lea    -0x1(%rdi),%edx
  movsd  D187(%rip),%xmm0
  lea    0x8(%rax,%rdx,8),%rdx
  jmp    L274
  nopw   0x0(%rax,%rax,1)
L82:
  add    $0x8,%rax
  cmp    %rax,%rdx
  je     L376
L274:
  ucomisd (%rax),%xmm0
  jp     L47
  je     L82
  jmp    L47
L514:
  mulsd  D179(%rip),%xmm2
  jmp    L378
  nopl   0x0(%rax,%rax,1)
L192:
  add    $0x1,%eax
  cmp    %eax,%edi
  je     L376
L378:
  comisd %xmm2,%xmm0
  jbe    L192
  jmp    L47
```

tool_calls: name: retrieve_data
arguments: data_label: D187
data_type: f64
name: retrieve_data
arguments: data_label: D179
data_type: f64
name: retrieve_data
arguments: data_label: D119
data_type: qword

tool: D187: 9.87654321e+107

tool: D179: 0.5

tool: D119: 9223372036854775807

assistant: ```c
int wcsutil_dblEq(int nelem, double tol, const double *darr1, const double *darr2) {
  if (nelem == 0)
    return 1;
  if (nelem < 0)
    return 0;
  if (darr1 == 0x0 && darr2 == 0x0)
    return 1;
  if (tol == 0.0) {
    for (int i = 0; i < nelem; i++) {
      double dval1 = (darr1 ? darr1[i] : 987654321.0e99);
      double dval2 = (darr2 ? darr2[i] : 987654321.0e99);
      if (dval1 == 987654321.0e99 && dval2 != 987654321.0e99)
        return 0;
      if (dval1 != 987654321.0e99 && dval2 == 987654321.0e99)
        return 0;
      if (dval1 != dval2)
        return 0;
    }
  } else {
    for (int i = 0; i < nelem; i++) {
      double dval1 = (darr1 ? darr1[i] : 987654321.0e99);
      double dval2 = (darr2 ? darr2[i] : 987654321.0e99);
      if (dval1 == 987654321.0e99 && dval2 != 987654321.0e99)
        return 0;
      if (dval1 != 987654321.0e99 && dval2 == 987654321.0e99)
        return 0;
      if (fabs(dval1 - dval2) > 0.5 * tol)
        return 0;
    }
  }
  return 1;
}
```