user: Demonstrate the C code that generates the assembly output below:

```asm
<compare_prerelease>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x68(%rbp)
  jne    L124
  cmpq   $0x0,-0x70(%rbp)
  jne    L124
  mov    $0x0,%eax
  jmp    L47
L124:
  cmpq   $0x0,-0x70(%rbp)
  jne    L206
  cmpq   $0x0,-0x68(%rbp)
  je     L206
  mov    $0xffffffff,%eax
  jmp    L47
L206:
  cmpq   $0x0,-0x68(%rbp)
  jne    L280
  cmpq   $0x0,-0x70(%rbp)
  je     L280
  mov    $0x1,%eax
  jmp    L47
L280:
  mov    -0x68(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x70(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x68(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x58(%rbp)
  mov    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x54(%rbp)
L120:
  mov    $0x2e,%eax
  movsbl %al,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L175
  mov    -0x58(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
L175:
  mov    $0x2e,%eax
  movsbl %al,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L35
  mov    -0x54(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
L35:
  lea    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %eax,-0x50(%rbp)
  mov    -0x30(%rbp),%rax
  cmp    %rax,-0x18(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0x4c(%rbp)
  lea    -0x30(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %eax,-0x48(%rbp)
  mov    -0x30(%rbp),%rax
  cmp    %rax,-0x10(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0x44(%rbp)
  cmpl   $0x0,-0x4c(%rbp)
  je     L373
  cmpl   $0x0,-0x44(%rbp)
  jne    L373
  mov    $0xffffffff,%eax
  jmp    L47
L373:
  cmpl   $0x0,-0x4c(%rbp)
  jne    L96
  cmpl   $0x0,-0x44(%rbp)
  je     L96
  mov    $0x1,%eax
  jmp    L47
L96:
  cmpl   $0x0,-0x4c(%rbp)
  je     L246
  cmpl   $0x0,-0x44(%rbp)
  je     L246
  mov    -0x50(%rbp),%eax
  cmp    -0x48(%rbp),%eax
  je     L46
  mov    -0x50(%rbp),%eax
  cmp    -0x48(%rbp),%eax
  jge    L183
  mov    $0xffffffff,%eax
  jmp    L47
L183:
  mov    $0x1,%eax
  jmp    L47
L246:
  mov    -0x18(%rbp),%rax
  sub    -0x28(%rbp),%rax
  mov    %eax,-0x40(%rbp)
  mov    -0x10(%rbp),%rax
  sub    -0x20(%rbp),%rax
  mov    %eax,-0x3c(%rbp)
  mov    -0x3c(%rbp),%edx
  mov    -0x40(%rbp),%eax
  cmp    %eax,%edx
  cmovle %edx,%eax
  mov    %eax,-0x38(%rbp)
  mov    -0x38(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncmp@plt>
  mov    %eax,-0x34(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  je     L174
  cmpl   $0x0,-0x34(%rbp)
  jns    L40
  mov    $0xffffffff,%eax
  jmp    L47
L40:
  mov    $0x1,%eax
  jmp    L47
L174:
  mov    -0x40(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  je     L46
  mov    -0x40(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jge    L28
  mov    $0xffffffff,%eax
  jmp    L47
L28:
  mov    $0x1,%eax
  jmp    L47
L46:
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x58(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x28(%rbp)
  jne    L137
  mov    -0x54(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x20(%rbp)
  je     L347
L137:
  mov    -0x58(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x68(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x28(%rbp)
  jne    L374
  mov    $0xffffffff,%eax
  jmp    L47
L374:
  mov    -0x54(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x70(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x20(%rbp)
  jne    L120
  mov    $0x1,%eax
  jmp    L47
L347:
  nop
  mov    $0x0,%eax
L47:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L190
  call   <__stack_chk_fail@plt>
L190:
  leave
  ret
```

assistant: ```c
int compare_prerelease(char *x, char *y) {
  char *lastx, *lasty, *xptr, *yptr, *endptr;
  int xlen, ylen, xisnum, yisnum, xnum, ynum;
  int xn, yn, min, res;
  if (x == NULL && y == NULL)
    return 0;
  if (y == NULL && x)
    return -1;
  if (x == NULL && y)
    return 1;
  lastx = x;
  lasty = y;
  xlen = strlen(x);
  ylen = strlen(y);
  while (1) {
    if ((xptr = strchr(lastx, "."[0])) == NULL)
      xptr = x + xlen;
    if ((yptr = strchr(lasty, "."[0])) == NULL)
      yptr = y + ylen;
    xnum = strtol(lastx, &endptr, 10);
    xisnum = endptr == xptr ? 1 : 0;
    ynum = strtol(lasty, &endptr, 10);
    yisnum = endptr == yptr ? 1 : 0;
    if (xisnum && !yisnum)
      return -1;
    if (!xisnum && yisnum)
      return 1;
    if (xisnum && yisnum) {
      if (xnum != ynum)
        return xnum < ynum ? -1 : 1;
    } else {
      xn = xptr - lastx;
      yn = yptr - lasty;
      min = xn < yn ? xn : yn;
      if ((res = strncmp(lastx, lasty, min)))
        return res < 0 ? -1 : 1;
      if (xn != yn)
        return xn < yn ? -1 : 1;
    }
    lastx = xptr + 1;
    lasty = yptr + 1;
    if (lastx == x + xlen + 1 && lasty == y + ylen + 1)
      break;
    if (lastx == x + xlen + 1)
      return -1;
    if (lasty == y + ylen + 1)
      return 1;
  }
  return 0;
}
```