user: What is the c source code of the assembly code below?

```asm
<real>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %ecx,-0x4c(%rbp)
  mov    %r8d,-0x50(%rbp)
  movsd  %xmm0,-0x58(%rbp)
  mov    %r9d,-0x5c(%rbp)
  mov    -0x4c(%rbp),%eax
  add    $0x1,%eax
  cltq
  shl    $0x3,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L125
L81:
  mov    -0x50(%rbp),%eax
  add    $0x1,%eax
  cltq
  shl    $0x2,%rax
  mov    -0x24(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  movl   $0x0,-0x20(%rbp)
  jmp    L79
L48:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  addl   $0x1,-0x20(%rbp)
L79:
  mov    -0x20(%rbp),%eax
  cmp    -0x50(%rbp),%eax
  jle    L48
  addl   $0x1,-0x24(%rbp)
L125:
  mov    -0x24(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jle    L81
  movl   $0x1,-0x24(%rbp)
  jmp    L50
L145:
  movl   $0x1,-0x20(%rbp)
  jmp    L59
L148:
  mov    -0x24(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  subsd  %xmm1,%xmm0
  movq   D2(%rip),%xmm1
  andpd  %xmm0,%xmm1
  movsd  -0x58(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jbe    L146
  mov    -0x24(%rbp),%eax
  sub    -0x20(%rbp),%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movq   D2(%rip),%xmm1
  andpd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x5c(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jb     L146
  mov    -0x24(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  sub    $0x4,%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rcx,%rax
  add    $0x1,%edx
  mov    %edx,(%rax)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L26
L146:
  mov    -0x24(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  sub    $0x4,%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jl     L130
  mov    -0x24(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    -0x24(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rdx),%rcx
  mov    -0x20(%rbp),%edx
  movslq %edx,%rdx
  shl    $0x2,%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  add    %rdx,%rax
  movb   $0x1,(%rax)
  jmp    L26
L130:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  sub    $0x4,%rax
  add    %rdx,%rax
  mov    -0x24(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rdx),%rcx
  mov    -0x20(%rbp),%edx
  movslq %edx,%rdx
  shl    $0x2,%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  add    %rdx,%rax
  movb   $0x2,(%rax)
L26:
  addl   $0x1,-0x20(%rbp)
L59:
  mov    -0x20(%rbp),%eax
  cmp    -0x50(%rbp),%eax
  jle    L148
  addl   $0x1,-0x24(%rbp)
L50:
  mov    -0x24(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jle    L145
  mov    -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x50(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x1c(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L67
L60:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
  addl   $0x1,-0x24(%rbp)
L67:
  mov    -0x24(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jle    L60
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x1c(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D2
data_type: qword

tool: D2: 9223372036854775807

assistant: ```c
int real(double *x, double *y, char **b, int n, int m, double eps, int delta) {
  int i, j;
  int **c;
  int ret;
  c = (int **)malloc((n + 1) * sizeof(int *));
  for (i = 0; i <= n; i++) {
    c[i] = (int *)malloc((m + 1) * sizeof(int));
    for (j = 0; j <= m; j++)
      c[i][j] = 0;
  }
  for (i = 1; i <= n; i++)
    for (j = 1; j <= m; j++) {
      if ((fabs(x[i - 1] - y[j - 1]) < eps) && (fabs((i - 1) - (j - 1)) <= delta)) {
        c[i][j] = c[i - 1][j - 1] + 1;
        b[i][j] = 0;
      } else if (c[i - 1][j] >= c[i][j - 1]) {
        c[i][j] = c[i - 1][j];
        b[i][j] = 1;
      } else {
        c[i][j] = c[i][j - 1];
        b[i][j] = 2;
      }
    }
  ret = c[n][m];
  for (i = 0; i <= n; i++)
    free(c[i]);
  free(c);
  return ret;
}
```