user: 请从给定的汇编指令推导出C源代码：

```asm
<curve_name>:
  endbr64
  cmp    $0x19,%edi
  ja     L5
  lea    D73(%rip),%rdx
  mov    %edi,%edi
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D20(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D256(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D170(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D79(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D83(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D39(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D140(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D51(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D103(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D8(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D243(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D178(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D122(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D129(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D65(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D172(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D266(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D161(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D89(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D36(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D33(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D198(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D72(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D239(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D195(%rip),%rax
  ret
L5:
  lea    D50(%rip),%rax
  ret
```

tool_calls: name: disassemble_data
arguments: label: D20
type_guessed: string
name: disassemble_data
arguments: label: D256
type_guessed: string
name: disassemble_data
arguments: label: D170
type_guessed: string
name: disassemble_data
arguments: label: D79
type_guessed: string
name: disassemble_data
arguments: label: D83
type_guessed: string
name: disassemble_data
arguments: label: D39
type_guessed: string
name: disassemble_data
arguments: label: D140
type_guessed: string
name: disassemble_data
arguments: label: D51
type_guessed: string
name: disassemble_data
arguments: label: D103
type_guessed: string
name: disassemble_data
arguments: label: D8
type_guessed: string
name: disassemble_data
arguments: label: D243
type_guessed: string
name: disassemble_data
arguments: label: D178
type_guessed: string
name: disassemble_data
arguments: label: D122
type_guessed: string
name: disassemble_data
arguments: label: D129
type_guessed: string
name: disassemble_data
arguments: label: D65
type_guessed: string
name: disassemble_data
arguments: label: D172
type_guessed: string
name: disassemble_data
arguments: label: D266
type_guessed: string
name: disassemble_data
arguments: label: D161
type_guessed: string
name: disassemble_data
arguments: label: D89
type_guessed: string
name: disassemble_data
arguments: label: D36
type_guessed: string
name: disassemble_data
arguments: label: D33
type_guessed: string
name: disassemble_data
arguments: label: D198
type_guessed: string
name: disassemble_data
arguments: label: D72
type_guessed: string
name: disassemble_data
arguments: label: D239
type_guessed: string
name: disassemble_data
arguments: label: D195
type_guessed: string
name: disassemble_data
arguments: label: D50
type_guessed: string

tool: D20: sect163r1

tool: D256: sect163k1

tool: D170: secp192k1

tool: D79: secp160r2

tool: D83: secp160r1

tool: D39: secp160k1

tool: D140: sect571r1

tool: D51: sect571k1

tool: D103: sect409r1

tool: D8: sect409k1

tool: D243: sect163r2

tool: D178: sect193r2

tool: D122: sect193r1

tool: D129: sect283k1

tool: D65: sect239k1

tool: D172: sect233r1

tool: D266: sect233k1

tool: D161: secp256k1

tool: D89: secp224r1

tool: D36: secp224k1

tool: D33: prime192v1

tool: D198: secp384r1

tool: D72: prime256v1

tool: D239: secp521r1

tool: D195: sect283r1

tool: D50: UNKNOWN

assistant: ```c
const char *curve_name(int curve) {
  switch (curve) {
  case 1:
    return "sect163k1";
  case 2:
    return "sect163r1";
  case 3:
    return "sect163r2";
  case 4:
    return "sect193r1";
  case 5:
    return "sect193r2";
  case 6:
    return "sect233k1";
  case 7:
    return "sect233r1";
  case 8:
    return "sect239k1";
  case 9:
    return "sect283k1";
  case 10:
    return "sect283r1";
  case 11:
    return "sect409k1";
  case 12:
    return "sect409r1";
  case 13:
    return "sect571k1";
  case 14:
    return "sect571r1";
  case 15:
    return "secp160k1";
  case 16:
    return "secp160r1";
  case 17:
    return "secp160r2";
  case 18:
    return "secp192k1";
  case 19:
    return "prime192v1";
  case 20:
    return "secp224k1";
  case 21:
    return "secp224r1";
  case 22:
    return "secp256k1";
  case 23:
    return "prime256v1";
  case 24:
    return "secp384r1";
  case 25:
    return "secp521r1";
  default:
    return "UNKNOWN";
  }
}
```