user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x1,-0x24(%rbp)
  jg     L92
  lea    D65(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L47
L92:
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x1,-0x14(%rbp)
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    -0x20(%rbp),%rdx
  lea    D0(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x20(%rbp)
  cmpl   $0x2,-0x24(%rbp)
  je     L45
  cmpl   $0x3,-0x24(%rbp)
  je     L28
  jmp    L19
L45:
  movl   $0x1,-0x14(%rbp)
  jmp    L11
L28:
  mov    -0x30(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  lea    -0x1c(%rbp),%rdx
  lea    D0(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  movl   $0x0,-0x14(%rbp)
  jmp    L11
L19:
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
L11:
  mov    -0x20(%rbp),%eax
  cltq
  mov    %rax,%rdi
  call   <dynamic_mmap@plt>
  mov    %rax,-0x10(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L41
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D85(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L47
L41:
  mov    -0x1c(%rbp),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  mov    -0x1c(%rbp),%edx
  mov    %edx,%ecx
  mov    %eax,%edx
  mov    %ecx,%esi
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  cmp    %eax,%edx
  jne    L37
  lea    D37(%rip),%rax
  jmp    L36
L37:
  lea    D52(%rip),%rax
L36:
  mov    %rax,%rsi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L47:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L58
  call   <__stack_chk_fail@plt>
L58:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D65
type_guessed: string
name: disassemble_data
arguments: tag: D0
type_guessed: string
name: disassemble_data
arguments: tag: D22
type_guessed: string
name: disassemble_data
arguments: tag: D85
type_guessed: string
name: disassemble_data
arguments: tag: D36
type_guessed: string
name: disassemble_data
arguments: tag: D37
type_guessed: string
name: disassemble_data
arguments: tag: D52
type_guessed: string
name: disassemble_data
arguments: tag: D2
type_guessed: string

tool: D65: Enter an address to read or enter an address and value to write

tool: D0: %lli

tool: D22: Unknown error

tool: D85: Value = 0x%x


tool: D36: Value = 0x%x, Set Value = 0x%x


tool: D37: Passed

tool: D52: Failed

tool: D2: Write : %s


assistant: ```c
int main(int argc, char *argv[]) {
  if (argc < 2) {
    printf("Enter an address to read or enter an address and value to write\n");
    exit(-1);
  } else {
    uint64_t address = 0;
    uint64_t value = 0;
    volatile uint32_t *ptr;
    bool is_read = true;
    sscanf(argv[1], "%lli", &address);
    address &= 0xFFFFFFFF;
    switch (argc) {
    case 2:
      is_read = true;
      break;
    case 3:
      sscanf(argv[2], "%lli", &value);
      is_read = false;
      break;
    default:
      printf("Unknown error\n");
      exit(-1);
    }
    ptr = (uint32_t *)dynamic_mmap((void *)(uint32_t)address);
    if (is_read) {
      printf("Value = 0x%x\n", *ptr);
    } else {
      volatile uint32_t read_value;
      *ptr = 0xFFFFFFFF & value;
      read_value = *ptr;
      printf("Value = 0x%x, Set Value = 0x%x\n", 0xFFFFFFFF & value, read_value);
      printf("Write : %s\n", read_value == value ? "Passed" : "Failed");
    }
  }
}
```