user: Translate the below assembly code into C programming language:

```asm
<getreglistf>:
  endbr64
  test   $0x1,%dil
  je     L167
  movb   $0x64,(%rsi)
  movb   $0x30,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L167:
  test   $0x2,%dil
  je     L113
  movb   $0x64,(%rsi)
  movb   $0x31,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L113:
  test   $0x4,%dil
  je     L94
  movb   $0x64,(%rsi)
  movb   $0x32,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L94:
  test   $0x8,%dil
  je     L98
  movb   $0x64,(%rsi)
  movb   $0x33,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L98:
  test   $0x10,%dil
  je     L93
  movb   $0x64,(%rsi)
  movb   $0x34,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L93:
  test   $0x20,%dil
  je     L138
  movb   $0x64,(%rsi)
  movb   $0x35,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L138:
  test   $0x40,%dil
  je     L156
  movb   $0x64,(%rsi)
  movb   $0x36,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L156:
  test   $0x80,%dil
  je     L149
  movb   $0x64,(%rsi)
  movb   $0x37,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L149:
  test   $0x100,%edi
  je     L153
  movb   $0x61,(%rsi)
  movb   $0x30,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L153:
  test   $0x200,%edi
  je     L16
  movb   $0x61,(%rsi)
  movb   $0x31,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L16:
  test   $0x400,%edi
  je     L104
  movb   $0x61,(%rsi)
  movb   $0x32,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L104:
  test   $0x800,%edi
  je     L38
  movb   $0x61,(%rsi)
  movb   $0x33,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L38:
  test   $0x1000,%edi
  je     L100
  movb   $0x61,(%rsi)
  movb   $0x34,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L100:
  test   $0x2000,%edi
  je     L54
  movb   $0x61,(%rsi)
  movb   $0x35,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L54:
  test   $0x4000,%edi
  je     L110
  movb   $0x61,(%rsi)
  movb   $0x36,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
L110:
  test   %di,%di
  js     L108
L29:
  movb   $0x0,-0x1(%rsi)
  ret
L108:
  movb   $0x61,(%rsi)
  movb   $0x37,0x1(%rsi)
  movb   $0x2f,0x2(%rsi)
  lea    0x3(%rsi),%rsi
  jmp    L29
```

assistant: ```c
void getreglistf(unsigned short int mask, char *rl) {
  if (mask & 0x0001) {
    *(rl++) = 'd';
    *(rl++) = '0';
    *(rl++) = '/';
  }
  if (mask & 0x0002) {
    *(rl++) = 'd';
    *(rl++) = '1';
    *(rl++) = '/';
  }
  if (mask & 0x0004) {
    *(rl++) = 'd';
    *(rl++) = '2';
    *(rl++) = '/';
  }
  if (mask & 0x0008) {
    *(rl++) = 'd';
    *(rl++) = '3';
    *(rl++) = '/';
  }
  if (mask & 0x0010) {
    *(rl++) = 'd';
    *(rl++) = '4';
    *(rl++) = '/';
  }
  if (mask & 0x0020) {
    *(rl++) = 'd';
    *(rl++) = '5';
    *(rl++) = '/';
  }
  if (mask & 0x0040) {
    *(rl++) = 'd';
    *(rl++) = '6';
    *(rl++) = '/';
  }
  if (mask & 0x0080) {
    *(rl++) = 'd';
    *(rl++) = '7';
    *(rl++) = '/';
  }
  if (mask & 0x0100) {
    *(rl++) = 'a';
    *(rl++) = '0';
    *(rl++) = '/';
  }
  if (mask & 0x0200) {
    *(rl++) = 'a';
    *(rl++) = '1';
    *(rl++) = '/';
  }
  if (mask & 0x0400) {
    *(rl++) = 'a';
    *(rl++) = '2';
    *(rl++) = '/';
  }
  if (mask & 0x0800) {
    *(rl++) = 'a';
    *(rl++) = '3';
    *(rl++) = '/';
  }
  if (mask & 0x1000) {
    *(rl++) = 'a';
    *(rl++) = '4';
    *(rl++) = '/';
  }
  if (mask & 0x2000) {
    *(rl++) = 'a';
    *(rl++) = '5';
    *(rl++) = '/';
  }
  if (mask & 0x4000) {
    *(rl++) = 'a';
    *(rl++) = '6';
    *(rl++) = '/';
  }
  if (mask & 0x8000) {
    *(rl++) = 'a';
    *(rl++) = '7';
    *(rl++) = '/';
  }
  *(--rl) = 0;
}
```