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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x490,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x2480(%rbp)
  movl   $0x0,-0x2488(%rbp)
  movl   $0x0,-0x247c(%rbp)
  movl   $0x0,-0x2484(%rbp)
  lea    D7(%rip),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x2478(%rbp)
  cmpq   $0x0,-0x2478(%rbp)
  jne    L41
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  jmp    L41
L5:
  lea    -0x2470(%rbp),%rcx
  mov    -0x2488(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdx
  shl    $0x4,%rdx
  sub    %rax,%rdx
  lea    (%rcx,%rdx,1),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x2470(%rbp),%rcx
  mov    -0x2488(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdx
  shl    $0x4,%rdx
  sub    %rax,%rdx
  lea    (%rcx,%rdx,1),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    $0x2,%eax
  cmp    %eax,-0x2484(%rbp)
  jge    L47
  lea    -0x2470(%rbp),%rcx
  mov    -0x2488(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdx
  shl    $0x4,%rdx
  sub    %rax,%rdx
  lea    (%rcx,%rdx,1),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    $0x2,%eax
  mov    %eax,-0x2484(%rbp)
L47:
  addl   $0x1,-0x2488(%rbp)
L41:
  lea    -0x2470(%rbp),%rcx
  mov    -0x2488(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdx
  shl    $0x4,%rdx
  sub    %rax,%rdx
  add    %rdx,%rcx
  mov    -0x2478(%rbp),%rax
  mov    %rax,%rdx
  mov    $0x86,%esi
  mov    %rcx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L5
  subl   $0x1,-0x2488(%rbp)
  mov    -0x2488(%rbp),%eax
  mov    %eax,-0x247c(%rbp)
  mov    -0x2484(%rbp),%edx
  mov    -0x247c(%rbp),%eax
  mov    %eax,%esi
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x2484(%rbp),%edx
  mov    -0x247c(%rbp),%ecx
  lea    -0x2470(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <printgrid@plt>
  lea    D60(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x2484(%rbp),%ecx
  mov    -0x247c(%rbp),%edx
  lea    -0x2470(%rbp),%rax
  mov    %ecx,%r8d
  mov    %edx,%ecx
  mov    %rax,%rdx
  mov    $0x1,%esi
  mov    $0x1,%edi
  call   <xplor@plt>
  mov    -0x2484(%rbp),%edx
  mov    -0x247c(%rbp),%ecx
  lea    -0x2470(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <printgrid@plt>
  lea    D30(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x2478(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D7
type: string
name: disassemble_data
arguments: data_label: D28
type: string
name: disassemble_data
arguments: data_label: D31
type: string
name: disassemble_data
arguments: data_label: D39
type: string
name: disassemble_data
arguments: data_label: D59
type: string
name: disassemble_data
arguments: data_label: D60
type: string
name: disassemble_data
arguments: data_label: D30
type: string

tool: D7: r

tool: D28: maze

tool: D31: Error opening maze.

tool: D39: %lu


tool: D59: I've just read in a %d tall by %d wide maze:


tool: D60: So let's start!

tool: D30: Welp, see ya.

assistant: ```c
main() {
  int x = 0, y = 0, maxy = 0, maxx = 0;
  FILE *fp;
  char grid[69][135];
  if (!(fp = fopen("maze", "r")))
    perror("Error opening maze.");
  while (fgets(grid[y], 134, fp)) {
    printf("%lu\n", strlen(grid[y]));
    if (strlen(grid[y]) - 2 > maxx)
      maxx = strlen(grid[y]) - 2;
    y++;
  }
  maxy = --y;
  printf("I've just read in a %d tall by %d wide maze:\n", maxy, maxx);
  printgrid(grid, maxy, maxx);
  printf("So let's start!\n");
  xplor(1, 1, grid, maxy, maxx);
  printgrid(grid, maxy, maxx);
  printf("Welp, see ya.\n");
  fclose(fp);
  return 0;
}
```