user: 下面的汇编指令对应的C源代码是什么:

```asm
<Fcpd>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x48,%rsp
  mov    %esi,0x28(%rsp)
  sub    %edi,%esi
  cmp    $0x2,%esi
  jle    L26
  mov    0x28(%rsp),%eax
  mov    %r8,%rbp
  mov    %esi,(%rsp)
  add    %edi,%eax
  mov    %eax,%r15d
  shr    $0x1f,%r15d
  add    %eax,%r15d
  sar    %r15d
  mov    %r15d,%edi
  sub    %r12d,%edi
  mov    %edi,0x10(%rsp)
  lea    0x8(,%rdi,4),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    0x28(%rsp),%eax
  sub    %r15d,%eax
  lea    0x4(,%rax,4),%edi
  mov    %eax,0x2c(%rsp)
  call   <malloc@plt>
  movslq (%rsp),%rdx
  xor    %esi,%esi
  xor    %ecx,%ecx
  mov    %rax,%r11
  lea    0x4(%rbp),%rax
  lea    0x8(%rbp,%rdx,4),%rdi
  jmp    L325
  nopl   0x0(%rax)
L15:
  add    $0x1,%ecx
  add    $0x4,%rax
  movslq %ecx,%r8
  mov    %edx,0x0(%r13,%r8,4)
  cmp    %rax,%rdi
  je     L154
L325:
  mov    (%rax),%edx
  cmp    %r15d,%edx
  jle    L15
  add    $0x1,%esi
  add    $0x4,%rax
  movslq %esi,%r8
  mov    %edx,(%r11,%r8,4)
  cmp    %rax,%rdi
  jne    L325
L154:
  mov    %r13,%r8
  mov    %rbx,%rcx
  mov    %r14,%rdx
  mov    %r15d,%esi
  mov    %r12d,%edi
  mov    %r11,(%rsp)
  call   <Fcpd>
  pxor   %xmm6,%xmm6
  mov    (%rsp),%r11
  ucomisd %xmm6,%xmm0
  movapd %xmm0,%xmm2
  jp     L565
  movq   $0x0,0x8(%rsp)
  jne    L565
L109:
  movsd  0x8(%rsp),%xmm0
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L565:
  lea    0x1(%r15),%r10d
  mov    0x28(%rsp),%esi
  mov    %r11,%r8
  mov    %rbx,%rcx
  mov    %r14,%rdx
  mov    %r10d,%edi
  mov    %r11,0x18(%rsp)
  mov    %r10d,(%rsp)
  movsd  %xmm2,0x20(%rsp)
  call   <Fcpd>
  movslq (%rsp),%rax
  movsd  0x20(%rsp),%xmm2
  movapd %xmm0,%xmm7
  movsd  %xmm0,0x8(%rsp)
  mov    0x18(%rsp),%r11
  lea    0x0(,%rax,8),%rdx
  comisd %xmm2,%xmm0
  mov    %rax,%r10
  lea    (%r14,%rdx,1),%rcx
  lea    -0x8(%r14,%rdx,1),%rdx
  movsd  (%rcx),%xmm3
  movsd  (%rdx),%xmm1
  movapd %xmm3,%xmm0
  subsd  %xmm1,%xmm0
  jbe    L370
  comisd %xmm2,%xmm0
  movsd  %xmm2,0x8(%rsp)
  jae    L109
L142:
  cmp    %r15d,%r12d
  jge    L307
  subsd  %xmm2,%xmm3
  mov    %r15d,%ecx
  jmp    L518
  nopl   0x0(%rax)
L176:
  sub    $0x1,%ecx
  sub    $0x8,%rdx
  cmp    %ecx,%r12d
  je     L394
L518:
  movsd  -0x8(%rdx),%xmm0
  comisd %xmm3,%xmm0
  ja     L176
  mov    %r15d,%edi
  sub    %ecx,%edi
  mov    %edi,%ecx
  mov    %edi,0x20(%rsp)
  lea    0x8(,%rdi,4),%edi
  lea    0x1(%rcx),%r12d
L491:
  mov    0x28(%rsp),%edx
  cmp    %edx,%r10d
  jge    L448
  addsd  %xmm2,%xmm1
  jmp    L210
  nopl   0x0(%rax)
L118:
  lea    0x1(%rax),%r10d
  add    $0x1,%rax
  cmp    %eax,%edx
  jle    L578
L210:
  comisd 0x8(%r14,%rax,8),%xmm1
  mov    %eax,%r10d
  ja     L118
L578:
  mov    %r10d,%ebp
  sub    %r15d,%ebp
  lea    0x1(%rbp),%eax
  mov    %eax,0x28(%rsp)
  lea    0x0(,%rax,4),%r8d
L484:
  mov    %r10d,0x38(%rsp)
  mov    %r11,(%rsp)
  movsd  %xmm2,0x8(%rsp)
  mov    %r8d,0x18(%rsp)
  call   <malloc@plt>
  mov    0x18(%rsp),%edi
  mov    %rax,0x30(%rsp)
  call   <malloc@plt>
  mov    0x10(%rsp),%edx
  mov    (%rsp),%r11
  movsd  0x8(%rsp),%xmm2
  mov    0x38(%rsp),%r10d
  mov    %rax,0x18(%rsp)
  test   %edx,%edx
  js     L404
  mov    0x10(%rsp),%edx
  mov    0x30(%rsp),%r8
  lea    0x4(%r13),%rax
  xor    %esi,%esi
  lea    0x8(%r13,%rdx,4),%rdi
  nopl   0x0(%rax)
L262:
  mov    (%rax),%edx
  mov    %r15d,%ecx
  sub    %edx,%ecx
  cmp    %r12d,%ecx
  jge    L426
  add    $0x1,%esi
  movslq %esi,%rcx
  mov    %edx,(%r8,%rcx,4)
L426:
  add    $0x4,%rax
  cmp    %rdi,%rax
  jne    L262
L404:
  mov    0x2c(%rsp),%eax
  test   %eax,%eax
  jle    L81
  mov    0x2c(%rsp),%edi
  mov    0x18(%rsp),%r8
  lea    0x4(%r11),%rax
  xor    %ecx,%ecx
  lea    -0x1(%rdi),%edx
  lea    0x8(%r11,%rdx,4),%rsi
  cs nopw 0x0(%rax,%rax,1)
L458:
  mov    (%rax),%edx
  cmp    %r10d,%edx
  jg     L367
  add    $0x1,%ecx
  movslq %ecx,%rdi
  mov    %edx,(%r8,%rdi,4)
L367:
  add    $0x4,%rax
  cmp    %rsi,%rax
  jne    L458
L81:
  mov    %r13,%rdi
  movsd  %xmm2,0x38(%rsp)
  mov    %r11,(%rsp)
  call   <free@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
  mov    0x30(%rsp),%rax
  movl   $0x1,0x2c(%rsp)
  movl   $0x1,0x10(%rsp)
  movsd  0x38(%rsp),%xmm2
  add    $0x4,%rax
  mov    0x10(%rsp),%r13d
  mov    %rax,0x8(%rsp)
  xchg   %ax,%ax
L25:
  cmp    %ebp,%r13d
  jg     L506
  mov    0x8(%rsp),%rcx
  mov    0x18(%rsp),%rdi
  movslq %r13d,%rax
  movslq (%rcx),%rdx
  lea    (%rdi,%rax,4),%rax
  movsd  (%rbx,%rdx,8),%xmm1
  movapd %xmm1,%xmm3
  subsd  %xmm2,%xmm3
  jmp    L239
  nopl   0x0(%rax)
L407:
  add    $0x1,%r13d
  add    $0x4,%rax
  cmp    %ebp,%r13d
  jg     L506
L239:
  movslq (%rax),%rsi
  movsd  (%rbx,%rsi,8),%xmm0
  comisd %xmm0,%xmm3
  jae    L407
  cmp    0x28(%rsp),%r13d
  je     L348
  cmp    %ebp,%r13d
  jg     L196
  lea    0x1(%r13),%eax
  movslq %r13d,%rsi
  movslq %eax,%r15
  mov    0x18(%rsp),%rax
  lea    (%rax,%rsi,4),%r12
  jmp    L317
  nopl   0x0(%rax,%rax,1)
L574:
  movsd  (%r14,%rsi,8),%xmm1
  subsd  (%r14,%rdx,8),%xmm1
  mulsd  %xmm0,%xmm0
  movsd  %xmm2,(%rsp)
  mov    D8(%rip),%rax
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  movq   %rax,%xmm1
  call   <pow@plt>
  movsd  (%rsp),%xmm2
  pxor   %xmm5,%xmm5
  minsd  %xmm2,%xmm0
  ucomisd %xmm5,%xmm0
  movapd %xmm0,%xmm2
  jp     L547
  je     L348
L547:
  add    $0x4,%r12
  cmp    %r15d,%ebp
  jl     L311
  movslq (%r12),%rdx
  mov    0x8(%rsp),%rax
  add    $0x1,%r15
  movsd  (%rbx,%rdx,8),%xmm0
  movslq (%rax),%rdx
  movsd  (%rbx,%rdx,8),%xmm1
L317:
  subsd  %xmm1,%xmm0
  movslq (%r12),%rsi
  comisd %xmm0,%xmm2
  ja     L574
L196:
  pxor   %xmm6,%xmm6
  ucomisd %xmm6,%xmm2
  jp     L363
  je     L348
L363:
  mov    0x2c(%rsp),%eax
  lea    0x1(%rax),%edx
  cmp    0x20(%rsp),%eax
  jg     L348
  addq   $0x4,0x8(%rsp)
  cmp    %ebp,0x10(%rsp)
  jg     L133
L195:
  mov    %r13d,0x10(%rsp)
  mov    %edx,0x2c(%rsp)
  jmp    L25
  nop
L26:
  movslq 0x28(%rsp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    %rax,%r15
  movsd  -0x8(%r14,%rdx,1),%xmm1
  movsd  -0x8(%rcx,%rdx,1),%xmm0
  subsd  (%r14,%rax,8),%xmm1
  subsd  (%rcx,%rax,8),%xmm0
  mov    D8(%rip),%rax
  mulsd  %xmm1,%xmm1
  mulsd  %xmm0,%xmm0
  addsd  %xmm1,%xmm0
  movq   %rax,%xmm1
  call   <pow@plt>
  lea    -0x1(%r15),%eax
  mov    %eax,0x20(%rsp)
  movsd  %xmm0,0x8(%rsp)
  cmp    %eax,%r12d
  jge    L109
  movslq %r12d,%r13
  nop
L60:
  mov    0x28(%rsp),%eax
  add    $0x1,%r12d
  cmp    %r12d,%eax
  jl     L223
  movsd  (%r14,%r13,8),%xmm6
  movsd  (%rbx,%r13,8),%xmm7
  mov    %eax,%edx
  movslq %r12d,%r15
  sub    %r12d,%edx
  movsd  %xmm6,0x10(%rsp)
  lea    0x2(%r13,%rdx,1),%rbp
  movsd  %xmm7,0x18(%rsp)
  jmp    L217
  nopl   0x0(%rax,%rax,1)
L302:
  add    $0x1,%r15
  cmp    %r15,%rbp
  je     L223
L217:
  movsd  0x10(%rsp),%xmm0
  subsd  (%r14,%r15,8),%xmm0
  movsd  0x18(%rsp),%xmm1
  subsd  (%rbx,%r15,8),%xmm1
  mov    D8(%rip),%rax
  mulsd  %xmm0,%xmm0
  mulsd  %xmm1,%xmm1
  movapd %xmm0,%xmm2
  addsd  %xmm1,%xmm2
  movq   %rax,%xmm1
  movapd %xmm2,%xmm0
  movsd  %xmm2,(%rsp)
  call   <pow@plt>
  movsd  0x8(%rsp),%xmm4
  movsd  (%rsp),%xmm2
  comisd %xmm0,%xmm4
  jbe    L302
  mov    D8(%rip),%rax
  movapd %xmm2,%xmm0
  add    $0x1,%r15
  movq   %rax,%xmm1
  call   <pow@plt>
  movsd  %xmm0,0x8(%rsp)
  cmp    %r15,%rbp
  jne    L217
L223:
  add    $0x1,%r13
  cmp    0x20(%rsp),%r12d
  jne    L60
  jmp    L109
L370:
  comisd %xmm7,%xmm0
  jae    L109
  pxor   %xmm6,%xmm6
  ucomisd %xmm6,%xmm7
  jp     L321
  je     L109
L321:
  movsd  0x8(%rsp),%xmm2
  jmp    L142
  nopl   0x0(%rax)
L551:
  pxor   %xmm7,%xmm7
  ucomisd %xmm7,%xmm2
  jp     L512
  je     L348
L512:
  lea    0x1(%rdx),%eax
  cmp    %edx,0x20(%rsp)
  jl     L348
  mov    %eax,%edx
L133:
  cmp    0x28(%rsp),%r13d
  jne    L551
L348:
  mov    0x30(%rsp),%rdi
  movsd  %xmm2,(%rsp)
  call   <free@plt>
  mov    0x18(%rsp),%rdi
  call   <free@plt>
  movsd  (%rsp),%xmm2
  movsd  %xmm2,0x8(%rsp)
  jmp    L109
  nopw   0x0(%rax,%rax,1)
L506:
  cmp    0x28(%rsp),%r13d
  je     L348
  jmp    L196
  nopl   0x0(%rax)
L311:
  mov    0x2c(%rsp),%eax
  lea    0x1(%rax),%edx
  cmp    0x20(%rsp),%eax
  jg     L348
  addq   $0x4,0x8(%rsp)
  jmp    L195
L394:
  mov    %r15d,%ecx
  sub    %r12d,%ecx
  mov    %ecx,0x20(%rsp)
  lea    0x8(,%rcx,4),%edi
  lea    0x1(%rcx),%r12d
  jmp    L491
L448:
  movl   $0x2,0x28(%rsp)
  mov    $0x8,%r8d
  mov    $0x1,%ebp
  jmp    L484
L307:
  movl   $0x0,0x20(%rsp)
  mov    $0x1,%r12d
  mov    $0x8,%edi
  jmp    L491
```

tool_calls: name: read_data
arguments: data_tag: D8
type: f64

tool: D8: 0.5

assistant: ```c
double Fcpd(int s, int t, const double *x, const double *y, const int *yo) {
  int q, a, b, *lt, *rt, ll, rl, i, j, *yl, *yr;
  double d, l, r;
  if (t - s < 3) {
    d = pow(pow(x[t - 1] - x[t], 2) + pow(y[t - 1] - y[t], 2), 0.5);
    for (a = s; a < t - 1; a++)
      for (b = a + 1; b <= t; b++)
        if (pow(pow(x[a] - x[b], 2) + pow(y[a] - y[b], 2), 0.5) < d)
          d = pow(pow(x[a] - x[b], 2) + pow(y[a] - y[b], 2), 0.5);
    return d;
  }
  q = (s + t) / 2;
  yl = (int *)malloc((q - s + 2) * sizeof(int));
  yr = (int *)malloc((t - q + 1) * sizeof(int));
  i = 0;
  j = 0;
  for (a = 1; a <= t - s + 1; a++)
    if (yo[a] <= q)
      yl[++i] = yo[a];
    else
      yr[++j] = yo[a];
  l = Fcpd(s, q, x, y, yl);
  if (l == 0)
    return 0;
  r = Fcpd(q + 1, t, x, y, yr);
  d = l < r ? l : r;
  r = x[q + 1] - x[q];
  if (r >= d || d == 0)
    return d;
  for (b = q; b > s && x[b - 1] > x[q + 1] - d; b--)
    ;
  ll = q - b + 1;
  for (b = q + 1; b < t && x[b + 1] < x[q] + d; b++)
    ;
  rl = b - q;
  lt = (int *)malloc((ll + 1) * sizeof(int));
  rt = (int *)malloc((rl + 1) * sizeof(int));
  i = 0;
  j = 0;
  for (a = 1; a <= q - s + 1; a++)
    if (q - yl[a] < ll)
      lt[++i] = yl[a];
  for (a = 1; a <= t - q; a++)
    if (yr[a] - q - 1 < rl)
      rt[++j] = yr[a];
  free(yl);
  free(yr);
  j = 1;
  for (i = 1; i <= ll; i++) {
    while (j <= rl && y[rt[j]] <= y[lt[i]] - d)
      j++;
    if (j == rl + 1)
      break;
    for (b = 0; b + j <= rl && y[rt[b + j]] - y[lt[i]] < d; b++) {
      r = pow(pow(x[rt[b + j]] - x[lt[i]], 2) + pow(y[rt[b + j]] - y[lt[i]], 2), 0.5);
      if (r < d)
        d = r;
      if (d == 0)
        break;
    }
    if (d == 0)
      break;
  }
  free(lt);
  free(rt);
  return d;
}
```