user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<curve_name>:
  endbr64
  cmp    $0x19,%edi
  ja     L5
  mov    %edi,%edi
  lea    D31(%rip),%rdx
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D218(%rip),%rax
  ret
  lea    D238(%rip),%rax
  ret
  lea    D53(%rip),%rax
  ret
  lea    D176(%rip),%rax
  ret
  lea    D167(%rip),%rax
  ret
  lea    D224(%rip),%rax
  ret
  lea    D35(%rip),%rax
  ret
  lea    D84(%rip),%rax
  ret
  lea    D177(%rip),%rax
  ret
  lea    D79(%rip),%rax
  ret
  lea    D51(%rip),%rax
  ret
  lea    D244(%rip),%rax
  ret
  lea    D88(%rip),%rax
  ret
  lea    D18(%rip),%rax
  ret
  lea    D212(%rip),%rax
  ret
  lea    D69(%rip),%rax
  ret
  lea    D66(%rip),%rax
  ret
  lea    D125(%rip),%rax
  ret
  lea    D26(%rip),%rax
  ret
  lea    D245(%rip),%rax
  ret
  lea    D147(%rip),%rax
  ret
  lea    D164(%rip),%rax
  ret
  lea    D136(%rip),%rax
  ret
  lea    D178(%rip),%rax
  ret
L5:
  lea    D12(%rip),%rax
  ret
  lea    D201(%rip),%rax
  ret
```

tool_calls: name: read_data
arguments: tag: D218
type_infered: string
name: read_data
arguments: tag: D238
type_infered: string
name: read_data
arguments: tag: D53
type_infered: string
name: read_data
arguments: tag: D176
type_infered: string
name: read_data
arguments: tag: D167
type_infered: string
name: read_data
arguments: tag: D224
type_infered: string
name: read_data
arguments: tag: D35
type_infered: string
name: read_data
arguments: tag: D84
type_infered: string
name: read_data
arguments: tag: D177
type_infered: string
name: read_data
arguments: tag: D79
type_infered: string
name: read_data
arguments: tag: D51
type_infered: string
name: read_data
arguments: tag: D244
type_infered: string
name: read_data
arguments: tag: D88
type_infered: string
name: read_data
arguments: tag: D18
type_infered: string
name: read_data
arguments: tag: D212
type_infered: string
name: read_data
arguments: tag: D69
type_infered: string
name: read_data
arguments: tag: D66
type_infered: string
name: read_data
arguments: tag: D125
type_infered: string
name: read_data
arguments: tag: D26
type_infered: string
name: read_data
arguments: tag: D245
type_infered: string
name: read_data
arguments: tag: D147
type_infered: string
name: read_data
arguments: tag: D164
type_infered: string
name: read_data
arguments: tag: D136
type_infered: string
name: read_data
arguments: tag: D178
type_infered: string
name: read_data
arguments: tag: D12
type_infered: string
name: read_data
arguments: tag: D201
type_infered: string

tool: D218: sect163r1

tool: D238: sect163r2

tool: D53: sect193r1

tool: D176: sect193r2

tool: D167: sect233k1

tool: D224: sect233r1

tool: D35: sect239k1

tool: D84: sect283k1

tool: D177: sect283r1

tool: D79: sect409k1

tool: D51: sect409r1

tool: D244: sect571k1

tool: D88: sect571r1

tool: D18: secp160k1

tool: D212: secp160r1

tool: D69: secp160r2

tool: D66: secp192k1

tool: D125: prime192v1

tool: D26: secp224k1

tool: D245: secp224r1

tool: D147: secp256k1

tool: D164: prime256v1

tool: D136: secp384r1

tool: D178: secp521r1

tool: D12: UNKNOWN

tool: D201: sect163k1

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";
  }
}
```