user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_hash_key>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L291
L91:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x2a,%eax
  cmp    $0x30,%eax
  ja     L288
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D17(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D17(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  movl   $0x0,-0x8(%rbp)
  jmp    L288
  movl   $0x1,-0x8(%rbp)
  jmp    L288
  movl   $0x2,-0x8(%rbp)
  jmp    L288
  movl   $0x3,-0x8(%rbp)
  jmp    L288
  movl   $0x4,-0x8(%rbp)
  jmp    L288
  movl   $0x5,-0x8(%rbp)
  jmp    L288
  movl   $0x6,-0x8(%rbp)
  jmp    L288
  movl   $0x7,-0x8(%rbp)
  jmp    L288
  movl   $0x8,-0x8(%rbp)
  jmp    L288
  movl   $0x9,-0x8(%rbp)
  jmp    L288
  movl   $0xa,-0x8(%rbp)
  jmp    L288
  movl   $0xb,-0x8(%rbp)
  jmp    L288
  movl   $0xc,-0x8(%rbp)
  jmp    L288
  movl   $0xd,-0x8(%rbp)
  jmp    L288
  movl   $0xe,-0x8(%rbp)
  jmp    L288
  movl   $0xf,-0x8(%rbp)
  jmp    L288
  movl   $0x10,-0x8(%rbp)
  jmp    L288
  movl   $0x11,-0x8(%rbp)
  jmp    L288
  movl   $0x12,-0x8(%rbp)
  jmp    L288
  movl   $0x13,-0x8(%rbp)
  jmp    L288
  movl   $0x14,-0x8(%rbp)
  jmp    L288
  movl   $0x15,-0x8(%rbp)
  jmp    L288
  movl   $0x16,-0x8(%rbp)
  jmp    L288
  movl   $0x17,-0x8(%rbp)
  jmp    L288
  movl   $0x18,-0x8(%rbp)
  jmp    L288
  movl   $0x19,-0x8(%rbp)
  jmp    L288
  movl   $0x1a,-0x8(%rbp)
  nop
L288:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L73
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x0,-0x8(%rbp)
  mov    $0x0,%edi
  call   <exit@plt>
L73:
  cmpl   $0x0,-0x24(%rbp)
  je     L278
  mov    -0xc(%rbp),%edx
  mov    -0x20(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <pow@plt>
  imul   -0x8(%rbp),%eax
  add    %eax,-0x4(%rbp)
  addl   $0x1,-0xc(%rbp)
L291:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L91
  jmp    L305
L278:
  nop
L305:
  cmpl   $0x1,-0x24(%rbp)
  jne    L23
  mov    -0x4(%rbp),%eax
  jmp    L109
L23:
  mov    -0x8(%rbp),%eax
L109:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
type: string

tool: D0: no such symbol (%c)


assistant: ```c
int get_hash_key(char *d, int n, int alphn, int f) {
  int i, j, m = 0, h = 0;
  for (i = 0; i < n; i++) {
    switch (d[i]) {
    case 'A':
      m = 0;
      break;
    case 'C':
      m = 1;
      break;
    case 'G':
      m = 2;
      break;
    case 'T':
      m = 3;
      break;
    case 'N':
      m = 4;
      break;
    case '-':
      m = 5;
      break;
    case 'B':
      m = 6;
      break;
    case 'D':
      m = 7;
      break;
    case 'H':
      m = 8;
      break;
    case 'K':
      m = 9;
      break;
    case 'M':
      m = 10;
      break;
    case 'R':
      m = 11;
      break;
    case 'S':
      m = 12;
      break;
    case 'V':
      m = 13;
      break;
    case 'W':
      m = 14;
      break;
    case 'Y':
      m = 15;
      break;
    case 'L':
      m = 16;
      break;
    case 'E':
      m = 17;
      break;
    case 'F':
      m = 18;
      break;
    case 'I':
      m = 19;
      break;
    case 'O':
      m = 20;
      break;
    case 'P':
      m = 21;
      break;
    case 'Q':
      m = 22;
      break;
    case 'U':
      m = 23;
      break;
    case 'X':
      m = 24;
      break;
    case 'Z':
      m = 25;
      break;
    case '*':
      m = 26;
      break;
    }
    if (m + 1 > alphn) {
      printf("no such symbol (%c)\n", d[i]);
      m = 0;
      exit(0);
    }
    if (f == 0)
      break;
    h += m * pow(alphn, i);
  }
  if (f == 1)
    return h;
  else
    return m;
}
```