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

```asm
<ill>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x840,%rsp
  mov    %edi,-0x824(%rbp)
  mov    %rsi,-0x830(%rbp)
  mov    %rdx,-0x838(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x81c(%rbp)
  mov    -0x830(%rbp),%rax
  mov    (%rax),%eax
  add    $0xffffff80,%eax
  cmp    $0x7,%eax
  ja     L97
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D20(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D20(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D75(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D85(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D100(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D114(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D106(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  jmp    L72
L97:
  mov    -0x830(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,%esi
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
L72:
  lea    -0x810(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <backtrace@plt>
  mov    %eax,-0x81c(%rbp)
  mov    -0x81c(%rbp),%edx
  lea    -0x810(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <backtrace_symbols@plt>
  mov    %rax,-0x818(%rbp)
  movl   $0x0,-0x820(%rbp)
  jmp    L75
L102:
  mov    -0x820(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x818(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x820(%rbp),%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <log_err@plt>
  addl   $0x1,-0x820(%rbp)
L75:
  mov    -0x820(%rbp),%eax
  cmp    -0x81c(%rbp),%eax
  jl     L102
  mov    $0x0,%eax
  call   <abort@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L103
  call   <__stack_chk_fail@plt>
L103:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D75
datatype: string
name: parse_data
arguments: data_label: D85
datatype: string
name: parse_data
arguments: data_label: D11
datatype: string
name: parse_data
arguments: data_label: D0
datatype: string
name: parse_data
arguments: data_label: D100
datatype: string
name: parse_data
arguments: data_label: D1
datatype: string
name: parse_data
arguments: data_label: D114
datatype: string
name: parse_data
arguments: data_label: D106
datatype: string
name: parse_data
arguments: data_label: D33
datatype: string
name: parse_data
arguments: data_label: D22
datatype: string

tool: D75: ILL: illegal opcode (%p)

tool: D85: ILL: illegal operand (%p)

tool: D11: ILL: illegal addressing mode (%p)

tool: D0: ILL: illegal trap (%p)

tool: D100: ILL: privileged opcode (%p)

tool: D1: ILL: privilieged register (%p)

tool: D114: ILL: coprocessor error (%p)

tool: D106: ILL: internal stack error (%p)

tool: D33: illegal instruction at address %p


tool: D22: frame(%03d): %s

assistant: ```c
void ill(int sig, siginfo_t *info, void *data) {
  int i;
  int frame_count = 0;
  void *pointers[256];
  switch (info->si_code) {
  case ILL_ILLOPC:
    log_err("ILL: illegal opcode (%p)", info->si_addr);
    break;
  case ILL_ILLOPN:
    log_err("ILL: illegal operand (%p)", info->si_addr);
    break;
  case ILL_ILLADR:
    log_err("ILL: illegal addressing mode (%p)", info->si_addr);
    break;
  case ILL_ILLTRP:
    log_err("ILL: illegal trap (%p)", info->si_addr);
    break;
  case ILL_PRVOPC:
    log_err("ILL: privileged opcode (%p)", info->si_addr);
    break;
  case ILL_PRVREG:
    log_err("ILL: privilieged register (%p)", info->si_addr);
    break;
  case ILL_COPROC:
    log_err("ILL: coprocessor error (%p)", info->si_addr);
    break;
  case ILL_BADSTK:
    log_err("ILL: internal stack error (%p)", info->si_addr);
    break;
  default:
    log_err("illegal instruction at address %p\n", info->si_addr);
  }
  frame_count = backtrace(pointers, sizeof(pointers));
  char **frames = backtrace_symbols(pointers, frame_count);
  for (i = 0; i < frame_count; ++i) {
    log_err("frame(%03d): %s", i, frames[i]);
  }
  abort();
}
```