user: 这段汇编代码用C语言表示是什么样的：

```asm
<dtw_distance>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %rsi,-0x60(%rbp)
  mov    %rdx,-0x68(%rbp)
  mov    %ecx,-0x6c(%rbp)
  mov    %r8d,-0x70(%rbp)
  movsd  %xmm0,-0x78(%rbp)
  mov    -0x70(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x40(%rbp)
  movl   $0x0,-0x44(%rbp)
  jmp    L23
L136:
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movsd  D20(%rip),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x44(%rbp)
L23:
  mov    -0x70(%rbp),%eax
  add    %eax,%eax
  cmp    %eax,-0x44(%rbp)
  jle    L136
  mov    -0x70(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x38(%rbp)
  movl   $0x0,-0x44(%rbp)
  jmp    L269
L134:
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  D20(%rip),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x44(%rbp)
L269:
  mov    -0x70(%rbp),%eax
  add    %eax,%eax
  cmp    %eax,-0x44(%rbp)
  jle    L134
  movl   $0x0,-0x4c(%rbp)
  jmp    L76
L166:
  mov    -0x70(%rbp),%eax
  sub    -0x4c(%rbp),%eax
  mov    $0x0,%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  mov    %eax,-0x44(%rbp)
  movsd  D20(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  mov    -0x4c(%rbp),%eax
  sub    -0x70(%rbp),%eax
  mov    $0x0,%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  mov    %eax,-0x48(%rbp)
  jmp    L210
L155:
  cmpl   $0x0,-0x4c(%rbp)
  jne    L61
  cmpl   $0x0,-0x48(%rbp)
  jne    L61
  mov    -0x58(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm2
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  mov    -0x58(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    -0x60(%rbp),%rax
  movsd  (%rax),%xmm2
  subsd  %xmm2,%xmm0
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  jmp    L43
L61:
  cmpl   $0x0,-0x48(%rbp)
  jle    L161
  cmpl   $0x0,-0x44(%rbp)
  jg     L154
L161:
  movsd  D20(%rip),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  jmp    L33
L154:
  mov    -0x44(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x28(%rbp)
L33:
  cmpl   $0x0,-0x4c(%rbp)
  jle    L205
  mov    -0x70(%rbp),%eax
  add    %eax,%eax
  cmp    %eax,-0x44(%rbp)
  jl     L24
L205:
  movsd  D20(%rip),%xmm0
  movsd  %xmm0,-0x30(%rbp)
  jmp    L312
L24:
  mov    -0x44(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x30(%rbp)
L312:
  cmpl   $0x0,-0x4c(%rbp)
  jle    L169
  cmpl   $0x0,-0x48(%rbp)
  jg     L256
L169:
  movsd  D20(%rip),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  jmp    L180
L256:
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x20(%rbp)
L180:
  movsd  -0x28(%rbp),%xmm0
  comisd -0x30(%rbp),%xmm0
  jbe    L188
  movsd  -0x30(%rbp),%xmm0
  jmp    L17
L188:
  movsd  -0x28(%rbp),%xmm0
L17:
  movsd  -0x20(%rbp),%xmm1
  comisd %xmm0,%xmm1
  jbe    L34
  movsd  -0x28(%rbp),%xmm0
  comisd -0x30(%rbp),%xmm0
  jbe    L311
  movsd  -0x30(%rbp),%xmm0
  jmp    L182
L311:
  movsd  -0x28(%rbp),%xmm0
  jmp    L182
L34:
  movsd  -0x20(%rbp),%xmm0
L182:
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm3
  movapd %xmm1,%xmm2
  subsd  %xmm3,%xmm2
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm3
  subsd  %xmm3,%xmm1
  mulsd  %xmm2,%xmm1
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  movsd  -0x18(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jbe    L43
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x18(%rbp)
L43:
  addl   $0x1,-0x48(%rbp)
  addl   $0x1,-0x44(%rbp)
L210:
  mov    -0x4c(%rbp),%edx
  mov    -0x70(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x6c(%rbp)
  jg     L181
  mov    -0x6c(%rbp),%eax
  sub    $0x1,%eax
  jmp    L301
L181:
  mov    -0x4c(%rbp),%edx
  mov    -0x70(%rbp),%eax
  add    %edx,%eax
L301:
  cmp    -0x48(%rbp),%eax
  jge    L155
  mov    -0x4c(%rbp),%edx
  mov    -0x70(%rbp),%eax
  add    %eax,%edx
  mov    -0x6c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,%edx
  jge    L25
  mov    -0x4c(%rbp),%edx
  mov    -0x70(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  -0x18(%rbp),%xmm0
  comisd -0x78(%rbp),%xmm0
  jb     L25
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x4c(%rbp),%edx
  mov    -0x70(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  -0x18(%rbp),%xmm0
  jmp    L67
L25:
  mov    -0x40(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x40(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x38(%rbp)
  addl   $0x1,-0x4c(%rbp)
L76:
  mov    -0x4c(%rbp),%eax
  cmp    -0x6c(%rbp),%eax
  jl     L166
  subl   $0x1,-0x44(%rbp)
  mov    -0x44(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movsd  -0x10(%rbp),%xmm0
L67:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D20
type_infered: f64

tool: D20: 1e+20

assistant: ```c
double dtw_distance(double *A, double *B, double *cb, int m, int r, double bsf) {
  double final_dtw;
  double *cost;
  double *cost_prev;
  double *cost_tmp;
  int i, j, k;
  double x, y, z, min_cost;
  cost = (double *)malloc(sizeof(double) * (2 * r + 1));
  for (k = 0; k < 2 * r + 1; k++)
    cost[k] = 1e20;
  cost_prev = (double *)malloc(sizeof(double) * (2 * r + 1));
  for (k = 0; k < 2 * r + 1; k++)
    cost_prev[k] = 1e20;
  for (i = 0; i < m; i++) {
    k = ((0) > (r - i) ? (0) : (r - i));
    min_cost = 1e20;
    for (j = ((0) > (i - r) ? (0) : (i - r)); j <= ((m - 1) < (i + r) ? (m - 1) : (i + r)); j++, k++) {
      if ((i == 0) && (j == 0)) {
        cost[k] = ((A[0] - B[0]) * (A[0] - B[0]));
        min_cost = cost[k];
        continue;
      }
      if ((j - 1 < 0) || (k - 1 < 0))
        y = 1e20;
      else
        y = cost[k - 1];
      if ((i - 1 < 0) || (k + 1 > 2 * r))
        x = 1e20;
      else
        x = cost_prev[k + 1];
      if ((i - 1 < 0) || (j - 1 < 0))
        z = 1e20;
      else
        z = cost_prev[k];
      cost[k] = ((((x) < (y) ? (x) : (y))) < (z) ? (((x) < (y) ? (x) : (y))) : (z)) + ((A[i] - B[j]) * (A[i] - B[j]));
      if (cost[k] < min_cost) {
        min_cost = cost[k];
      }
    }
    if (i + r < m - 1 && min_cost + cb[i + r + 1] >= bsf) {
      free(cost);
      free(cost_prev);
      return min_cost + cb[i + r + 1];
    }
    cost_tmp = cost;
    cost = cost_prev;
    cost_prev = cost_tmp;
  }
  k--;
  final_dtw = cost_prev[k];
  free(cost);
  free(cost_prev);
  return final_dtw;
}
```