ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的?

```asm
<print_banner>:
  endbr64
  sub    $0x8,%rsp
  lea    D0(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D0
datatype: string

tool: D0: # ==================================================================== #
#                                                                      #
#    ________                       ___                 __             #
#   /\_____  \  __    Zinglish     /\_ \    __         /\ \            #
#   \/____//'/'/\_\    ___      __ \//\ \  /\_\    ____\ \ \___        #
#        //'/' \/\ \ /' _ `\  /'_ `\ \ \ \ \/\ \  /',__\\ \  _ `\      #
#       //'/'___\ \ \/\ \/\ \/\ \_\ \ \_\ \_\ \ \/\__, `\\ \ \ \ \     #
#       /\_______\ \_\ \_\ \_\ \____ \/\____\\ \_\/\____/ \ \_\ \_\    #
#       \/_______/\/_/\/_/\/_/\/___/\ \/____/ \/_/\/___/   \/_/\/_/    #
#                               /\____/                                #
#                               \/___/   - Custom Console Patcher      #
#                                                                      #
#                                                                      #
#                   .- https://github.com/Zinglish -.                  #
#                                                                      #
# ==================================================================== #



assistant: ```c
void print_banner() {
  printf("# ==================================================================== #\n"
         "#                                                                      #\n"
         "#    ________                       ___                 __             #\n"
         "#   /\\_____  \\  __    Zinglish     /\\_ \\    __         /\\ \\            #\n"
         "#   \\/____//'/'/\\_\\    ___      __ \\//\\ \\  /\\_\\    ____\\ \\ \\___        #\n"
         "#        //'/' \\/\\ \\ /' _ `\\  /'_ `\\ \\ \\ \\ \\/\\ \\  /',__\\\\ \\  _ `\\      #\n"
         "#       //'/'___\\ \\ \\/\\ \\/\\ \\/\\ \\_\\ \\ \\_\\ \\_\\ \\ \\/\\__, `\\\\ \\ \\ \\ \\     #\n"
         "#       /\\_______\\ \\_\\ \\_\\ \\_\\ \\____ \\/\\____\\\\ \\_\\/\\____/ \\ \\_\\ \\_\\    #\n"
         "#       \\/_______/\\/_/\\/_/\\/_/\\/___/\\ \\/____/ \\/_/\\/___/   \\/_/\\/_/    #\n"
         "#                               /\\____/                                #\n"
         "#                               \\/___/   - Custom Console Patcher      #\n"
         "#                                                                      #\n"
         "#                                                                      #\n"
         "#                   .- https://github.com/Zinglish -.                  #\n"
         "#                                                                      #\n"
         "# ==================================================================== #\n\n");
}
```
user: Translate the below assembly code into C programming language:

```asm
<print_banner>:
  endbr64
  lea    D3(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
type_infered: string

tool: D3: # ==================================================================== #
#                                                                      #
#    ________                       ___                 __             #
#   /\_____  \  __    Zinglish     /\_ \    __         /\ \            #
#   \/____//'/'/\_\    ___      __ \//\ \  /\_\    ____\ \ \___        #
#        //'/' \/\ \ /' _ `\  /'_ `\ \ \ \ \/\ \  /',__\\ \  _ `\      #
#       //'/'___\ \ \/\ \/\ \/\ \_\ \ \_\ \_\ \ \/\__, `\\ \ \ \ \     #
#       /\_______\ \_\ \_\ \_\ \____ \/\____\\ \_\/\____/ \ \_\ \_\    #
#       \/_______/\/_/\/_/\/_/\/___/\ \/____/ \/_/\/___/   \/_/\/_/    #
#                               /\____/                                #
#                               \/___/   - Custom Console Patcher      #
#                                                                      #
#                                                                      #
#                   .- https://github.com/Zinglish -.                  #
#                                                                      #
# ==================================================================== #



assistant: ```c
void print_banner() {
  printf("# ==================================================================== #\n"
         "#                                                                      #\n"
         "#    ________                       ___                 __             #\n"
         "#   /\\_____  \\  __    Zinglish     /\\_ \\    __         /\\ \\            #\n"
         "#   \\/____//'/'/\\_\\    ___      __ \\//\\ \\  /\\_\\    ____\\ \\ \\___        #\n"
         "#        //'/' \\/\\ \\ /' _ `\\  /'_ `\\ \\ \\ \\ \\/\\ \\  /',__\\\\ \\  _ `\\      #\n"
         "#       //'/'___\\ \\ \\/\\ \\/\\ \\/\\ \\_\\ \\ \\_\\ \\_\\ \\ \\/\\__, `\\\\ \\ \\ \\ \\     #\n"
         "#       /\\_______\\ \\_\\ \\_\\ \\_\\ \\____ \\/\\____\\\\ \\_\\/\\____/ \\ \\_\\ \\_\\    #\n"
         "#       \\/_______/\\/_/\\/_/\\/_/\\/___/\\ \\/____/ \\/_/\\/___/   \\/_/\\/_/    #\n"
         "#                               /\\____/                                #\n"
         "#                               \\/___/   - Custom Console Patcher      #\n"
         "#                                                                      #\n"
         "#                                                                      #\n"
         "#                   .- https://github.com/Zinglish -.                  #\n"
         "#                                                                      #\n"
         "# ==================================================================== #\n\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<print_banner>:
  endbr64
  lea    D0(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: parse_data
arguments: label: D0
type: string

tool: D0: # ==================================================================== #
#                                                                      #
#    ________                       ___                 __             #
#   /\_____  \  __    Zinglish     /\_ \    __         /\ \            #
#   \/____//'/'/\_\    ___      __ \//\ \  /\_\    ____\ \ \___        #
#        //'/' \/\ \ /' _ `\  /'_ `\ \ \ \ \/\ \  /',__\\ \  _ `\      #
#       //'/'___\ \ \/\ \/\ \/\ \_\ \ \_\ \_\ \ \/\__, `\\ \ \ \ \     #
#       /\_______\ \_\ \_\ \_\ \____ \/\____\\ \_\/\____/ \ \_\ \_\    #
#       \/_______/\/_/\/_/\/_/\/___/\ \/____/ \/_/\/___/   \/_/\/_/    #
#                               /\____/                                #
#                               \/___/   - Custom Console Patcher      #
#                                                                      #
#                                                                      #
#                   .- https://github.com/Zinglish -.                  #
#                                                                      #
# ==================================================================== #



assistant: ```c
void print_banner() {
  printf("# ==================================================================== #\n"
         "#                                                                      #\n"
         "#    ________                       ___                 __             #\n"
         "#   /\\_____  \\  __    Zinglish     /\\_ \\    __         /\\ \\            #\n"
         "#   \\/____//'/'/\\_\\    ___      __ \\//\\ \\  /\\_\\    ____\\ \\ \\___        #\n"
         "#        //'/' \\/\\ \\ /' _ `\\  /'_ `\\ \\ \\ \\ \\/\\ \\  /',__\\\\ \\  _ `\\      #\n"
         "#       //'/'___\\ \\ \\/\\ \\/\\ \\/\\ \\_\\ \\ \\_\\ \\_\\ \\ \\/\\__, `\\\\ \\ \\ \\ \\     #\n"
         "#       /\\_______\\ \\_\\ \\_\\ \\_\\ \\____ \\/\\____\\\\ \\_\\/\\____/ \\ \\_\\ \\_\\    #\n"
         "#       \\/_______/\\/_/\\/_/\\/_/\\/___/\\ \\/____/ \\/_/\\/___/   \\/_/\\/_/    #\n"
         "#                               /\\____/                                #\n"
         "#                               \\/___/   - Custom Console Patcher      #\n"
         "#                                                                      #\n"
         "#                                                                      #\n"
         "#                   .- https://github.com/Zinglish -.                  #\n"
         "#                                                                      #\n"
         "# ==================================================================== #\n\n");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<SuperFastHash>:
  endbr64
  mov    %esi,%edx
  test   %esi,%esi
  jle    L93
  test   %rdi,%rdi
  je     L93
  mov    %esi,%r9d
  and    $0x3,%r9d
  mov    %esi,%r8d
  sar    $0x2,%r8d
  test   %r8d,%r8d
  jle    L38
  mov    %r8d,%eax
  lea    (%rdi,%rax,8),%rsi
  mov    %rdi,%rcx
L56:
  mov    0x8(%rcx),%eax
  shl    $0x8,%eax
  add    (%rcx),%eax
  add    %edx,%eax
  mov    0xa(%rcx),%edx
  shl    $0x8,%edx
  add    0x2(%rcx),%edx
  shl    $0xb,%edx
  xor    %eax,%edx
  shl    $0x10,%eax
  xor    %edx,%eax
  add    $0x8,%rcx
  mov    %eax,%edx
  sar    $0xb,%edx
  add    %eax,%edx
  cmp    %rsi,%rcx
  jne    L56
  mov    %r8d,%r8d
  lea    (%rdi,%r8,8),%rdi
L38:
  cmp    $0x2,%r9d
  je     L28
  cmp    $0x3,%r9d
  je     L7
  cmp    $0x1,%r9d
  je     L15
L40:
  lea    0x0(,%rdx,8),%eax
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0x5,%eax
  add    %edx,%eax
  mov    %eax,%edx
  shl    $0x4,%edx
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0x11,%eax
  add    %edx,%eax
  mov    %eax,%edx
  shl    $0x19,%edx
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0x6,%eax
  add    %edx,%eax
  ret
L7:
  mov    0x8(%rdi),%eax
  shl    $0x8,%eax
  add    (%rdi),%eax
  add    %edx,%eax
  mov    %eax,%ecx
  shl    $0x10,%ecx
  movsbl 0x4(%rdi),%edx
  shl    $0x12,%edx
  xor    %edx,%eax
  xor    %ecx,%eax
  mov    %eax,%edx
  sar    $0xb,%edx
  add    %eax,%edx
  jmp    L40
L28:
  mov    0x8(%rdi),%eax
  shl    $0x8,%eax
  add    (%rdi),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shl    $0xb,%edx
  xor    %edx,%eax
  mov    %eax,%edx
  sar    $0x11,%edx
  add    %eax,%edx
  jmp    L40
L15:
  movsbl (%rdi),%eax
  add    %eax,%edx
  mov    %edx,%eax
  shl    $0xa,%eax
  xor    %edx,%eax
  mov    %eax,%edx
  sar    %edx
  add    %eax,%edx
  jmp    L40
L93:
  mov    $0x0,%eax
  ret
```

assistant: ```c
uint32_t SuperFastHash(const char *data, int len) {
  uint32_t hash = len, tmp;
  int rem;
  if (len <= 0 || data == NULL)
    return 0;
  rem = len & 3;
  len >>= 2;
  for (; len > 0; len--) {
    hash += ((((uint32_t)(((const uint8_t *)(data))[1])) << 8) + (uint32_t)(((const uint8_t *)(data))[0]));
    tmp = (((((uint32_t)(((const uint8_t *)(data + 2))[1])) << 8) + (uint32_t)(((const uint8_t *)(data + 2))[0])) << 11) ^ hash;
    hash = (hash << 16) ^ tmp;
    data += 2 * sizeof(uint16_t);
    hash += hash >> 11;
  }
  switch (rem) {
  case 3:
    hash += ((((uint32_t)(((const uint8_t *)(data))[1])) << 8) + (uint32_t)(((const uint8_t *)(data))[0]));
    hash ^= hash << 16;
    hash ^= ((signed char)data[sizeof(uint16_t)]) << 18;
    hash += hash >> 11;
    break;
  case 2:
    hash += ((((uint32_t)(((const uint8_t *)(data))[1])) << 8) + (uint32_t)(((const uint8_t *)(data))[0]));
    hash ^= hash << 11;
    hash += hash >> 17;
    break;
  case 1:
    hash += (signed char)*data;
    hash ^= hash << 10;
    hash += hash >> 1;
  }
  hash ^= hash << 3;
  hash += hash >> 5;
  hash ^= hash << 4;
  hash += hash >> 17;
  hash ^= hash << 25;
  hash += hash >> 6;
  return hash;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ambe_decode_dtx>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int ambe_decode_dtx(struct ambe_decoder *dec, int16_t *audio, int N) {
  memset(audio, 0x00, sizeof(int16_t) * N);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ambe_decode_dtx>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdi
  shl    $0x2,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int ambe_decode_dtx(struct ambe_decoder *dec, int16_t *audio, int N) {
  memset(audio, 0x00, sizeof(int16_t) * N);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ambe_decode_dtx>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdi
  shl    $0x2,%edx
  xor    %esi,%esi
  call   <memset@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int ambe_decode_dtx(struct ambe_decoder *dec, int16_t *audio, int N) {
  memset(audio, 0x00, sizeof(int16_t) * N);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ambe_decode_dtx>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdi
  shl    $0x2,%edx
  xor    %esi,%esi
  call   <memset@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int ambe_decode_dtx(struct ambe_decoder *dec, int16_t *audio, int N) {
  memset(audio, 0x00, sizeof(int16_t) * N);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Com_strcat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L22
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <Com_Printf@plt>
  jmp    L45
L22:
  cmpq   $0x0,-0x18(%rbp)
  jne    L88
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <Com_Printf@plt>
  jmp    L45
L88:
  cmpl   $0x0,-0xc(%rbp)
  jg     L76
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  call   <Com_Printf@plt>
  jmp    L45
L57:
  addq   $0x1,-0x8(%rbp)
L76:
  subl   $0x1,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L92
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L57
L92:
  cmpl   $0x0,-0xc(%rbp)
  jle    L45
  jmp    L1
L12:
  mov    -0x18(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x8(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L1:
  subl   $0x1,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L115
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L12
L115:
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
L45:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D20
datatype: string
name: parse_data
arguments: label: D8
datatype: string
name: parse_data
arguments: label: D26
datatype: string

tool: D20: Com_strcat: NULL dst


tool: D8: Com_strcat: NULL src


tool: D26: Com_strcat: dstSize < 1


assistant: ```c
void Com_strcat(char *dest, int destSize, const char *src) {
  if (!dest) {
    Com_Printf("Com_strcat: NULL dst\n");
    return;
  }
  if (!src) {
    Com_Printf("Com_strcat: NULL src\n");
    return;
  }
  if (destSize < 1) {
    Com_Printf("Com_strcat: dstSize < 1\n");
    return;
  }
  while (--destSize && *dest)
    dest++;
  if (destSize > 0) {
    while (--destSize && *src)
      *dest++ = *src++;
    *dest = 0;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<Com_strcat>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L28
  test   %rdx,%rdx
  je     L92
  test   %esi,%esi
  jle    L24
  sub    $0x1,%esi
  je     L130
L58:
  cmpb   $0x0,(%rdi)
  je     L47
  add    $0x1,%rdi
  sub    $0x1,%esi
  jne    L58
  jmp    L130
L28:
  lea    D15(%rip),%rdi
  call   <Com_Printf@plt>
  jmp    L130
L92:
  lea    D24(%rip),%rdi
  call   <Com_Printf@plt>
  jmp    L130
L24:
  lea    D14(%rip),%rdi
  call   <Com_Printf@plt>
  jmp    L130
L47:
  test   %esi,%esi
  jle    L130
  cmp    $0x1,%esi
  je     L113
  lea    -0x1(%rsi),%ecx
  add    %rdi,%rcx
L114:
  movzbl (%rdx),%eax
  test   %al,%al
  je     L113
  add    $0x1,%rdx
  add    $0x1,%rdi
  mov    %al,-0x1(%rdi)
  cmp    %rdi,%rcx
  jne    L114
  mov    %rcx,%rdi
L113:
  movb   $0x0,(%rdi)
L130:
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D15
type: string
name: extract_symbolic_data
arguments: data_label: D24
type: string
name: extract_symbolic_data
arguments: data_label: D14
type: string

tool: D15: Com_strcat: NULL dst


tool: D24: Com_strcat: NULL src


tool: D14: Com_strcat: dstSize < 1


assistant: ```c
void Com_strcat(char *dest, int destSize, const char *src) {
  if (!dest) {
    Com_Printf("Com_strcat: NULL dst\n");
    return;
  }
  if (!src) {
    Com_Printf("Com_strcat: NULL src\n");
    return;
  }
  if (destSize < 1) {
    Com_Printf("Com_strcat: dstSize < 1\n");
    return;
  }
  while (--destSize && *dest)
    dest++;
  if (destSize > 0) {
    while (--destSize && *src)
      *dest++ = *src++;
    *dest = 0;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Com_strcat>:
  endbr64
  test   %rdi,%rdi
  je     L51
  test   %rdx,%rdx
  je     L62
  test   %esi,%esi
  jle    L22
  sub    $0x1,%esi
  jne    L39
  jmp    L49
  nopl   0x0(%rax)
L102:
  add    $0x1,%rdi
  test   %esi,%esi
  je     L91
L39:
  sub    $0x1,%esi
  cmpb   $0x0,(%rdi)
  jne    L102
  test   %esi,%esi
  je     L83
  movslq %esi,%rsi
  add    %rdi,%rsi
  jmp    L88
  nopl   0x0(%rax)
L92:
  add    $0x1,%rdi
  add    $0x1,%rdx
  mov    %al,-0x1(%rdi)
  cmp    %rdi,%rsi
  je     L83
L88:
  movzbl (%rdx),%eax
  test   %al,%al
  jne    L92
L83:
  movb   $0x0,(%rdi)
L91:
  ret
  nopl   0x0(%rax,%rax,1)
L22:
  lea    D11(%rip),%rdi
  jmp    1050 <Com_Printf@plt>
  nopl   0x0(%rax)
L51:
  lea    D21(%rip),%rdi
  jmp    1050 <Com_Printf@plt>
  nopl   0x0(%rax)
L62:
  lea    D18(%rip),%rdi
  jmp    1050 <Com_Printf@plt>
L49:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D11
datatype: string
name: extract_symbolic_data
arguments: data_label: D21
datatype: string
name: extract_symbolic_data
arguments: data_label: D18
datatype: string

tool: D11: Com_strcat: dstSize < 1


tool: D21: Com_strcat: NULL dst


tool: D18: Com_strcat: NULL src


assistant: ```c
void Com_strcat(char *dest, int destSize, const char *src) {
  if (!dest) {
    Com_Printf("Com_strcat: NULL dst\n");
    return;
  }
  if (!src) {
    Com_Printf("Com_strcat: NULL src\n");
    return;
  }
  if (destSize < 1) {
    Com_Printf("Com_strcat: dstSize < 1\n");
    return;
  }
  while (--destSize && *dest)
    dest++;
  if (destSize > 0) {
    while (--destSize && *src)
      *dest++ = *src++;
    *dest = 0;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Com_strcat>:
  endbr64
  test   %rdi,%rdi
  je     L109
  test   %rdx,%rdx
  je     L99
  test   %esi,%esi
  jle    L104
  sub    $0x1,%esi
  jne    L81
  jmp    L103
  nopl   0x0(%rax)
L106:
  add    $0x1,%rdi
  test   %esi,%esi
  je     L108
L81:
  sub    $0x1,%esi
  cmpb   $0x0,(%rdi)
  jne    L106
  test   %esi,%esi
  je     L55
  movslq %esi,%rsi
  add    %rdi,%rsi
  jmp    L14
  nopl   0x0(%rax)
L84:
  add    $0x1,%rdi
  add    $0x1,%rdx
  mov    %al,-0x1(%rdi)
  cmp    %rdi,%rsi
  je     L55
L14:
  movzbl (%rdx),%eax
  test   %al,%al
  jne    L84
L55:
  movb   $0x0,(%rdi)
L108:
  ret
  nopl   0x0(%rax,%rax,1)
L104:
  lea    D4(%rip),%rdi
  jmp    1050 <Com_Printf@plt>
  nopl   0x0(%rax)
L109:
  lea    D16(%rip),%rdi
  jmp    1050 <Com_Printf@plt>
  nopl   0x0(%rax)
L99:
  lea    D26(%rip),%rdi
  jmp    1050 <Com_Printf@plt>
L103:
  ret
```

tool_calls: name: parse_data
arguments: data_label: D4
datatype: string
name: parse_data
arguments: data_label: D16
datatype: string
name: parse_data
arguments: data_label: D26
datatype: string

tool: D4: Com_strcat: dstSize < 1


tool: D16: Com_strcat: NULL dst


tool: D26: Com_strcat: NULL src


assistant: ```c
void Com_strcat(char *dest, int destSize, const char *src) {
  if (!dest) {
    Com_Printf("Com_strcat: NULL dst\n");
    return;
  }
  if (!src) {
    Com_Printf("Com_strcat: NULL src\n");
    return;
  }
  if (destSize < 1) {
    Com_Printf("Com_strcat: dstSize < 1\n");
    return;
  }
  while (--destSize && *dest)
    dest++;
  if (destSize > 0) {
    while (--destSize && *src)
      *dest++ = *src++;
    *dest = 0;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<matchcharclass>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %rsi,-0x10(%rbp)
  mov    %al,-0x4(%rbp)
L104:
  movsbl -0x4(%rbp),%eax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <matchrange@plt>
  test   %rax,%rax
  je     L50
  mov    $0x1,%eax
  jmp    L8
L50:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  jne    L85
  addq   $0x1,-0x10(%rbp)
  movsbl -0x4(%rbp),%eax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <matchmetachar@plt>
  test   %rax,%rax
  je     L10
  mov    $0x1,%eax
  jmp    L8
L10:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x4(%rbp)
  jne    L5
  movsbl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <ismetachar@plt>
  test   %eax,%eax
  jne    L5
  mov    $0x1,%eax
  jmp    L8
L85:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x4(%rbp)
  jne    L5
  cmpb   $0x2d,-0x4(%rbp)
  jne    L122
  mov    -0x10(%rbp),%rax
  sub    $0x1,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L108
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L33
L108:
  mov    $0x1,%eax
  jmp    L8
L33:
  mov    $0x0,%eax
  jmp    L8
L122:
  mov    $0x1,%eax
  jmp    L8
L5:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  test   %al,%al
  jne    L104
  mov    $0x0,%eax
L8:
  leave
  ret
```

assistant: ```c
int matchcharclass(char c, const char *str) {
  do {
    if (matchrange(c, str)) {
      return 1;
    } else if (str[0] == '\\') {
      str += 1;
      if (matchmetachar(c, str)) {
        return 1;
      } else if ((c == str[0]) && !ismetachar(c)) {
        return 1;
      }
    } else if (c == str[0]) {
      if (c == '-') {
        return ((str[-1] == '\0') || (str[1] == '\0'));
      } else {
        return 1;
      }
    }
  } while (*str++ != '\0');
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<matchcharclass>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r14d
  mov    %rsi,%rbx
  mov    %edi,%r13d
  movsbl %dil,%r12d
  jmp    L62
L63:
  lea    0x1(%rbx),%rbp
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <matchmetachar@plt>
  test   %rax,%rax
  jne    L119
  cmp    %r13b,0x1(%rbx)
  je     L47
L68:
  lea    0x1(%rbp),%rbx
  cmpb   $0x0,0x0(%rbp)
  je     L12
L62:
  mov    %rbx,%rsi
  mov    %r12d,%edi
  call   <matchrange@plt>
  test   %rax,%rax
  jne    L87
  movzbl (%rbx),%eax
  cmp    $0x5c,%al
  je     L63
  cmp    %r13b,%al
  je     L71
  mov    %rbx,%rbp
  jmp    L68
L47:
  mov    %r12d,%edi
  call   <ismetachar@plt>
  test   %eax,%eax
  jne    L68
  mov    $0x1,%eax
  jmp    L72
L71:
  mov    $0x1,%eax
  cmp    $0x2d,%r14b
  jne    L72
  cmpb   $0x0,-0x1(%rbx)
  je     L72
  cmpb   $0x0,0x1(%rbx)
  sete   %al
  movzbl %al,%eax
  jmp    L72
L12:
  mov    $0x0,%eax
  jmp    L72
L87:
  mov    $0x1,%eax
L72:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L119:
  mov    $0x1,%eax
  jmp    L72
```

assistant: ```c
int matchcharclass(char c, const char *str) {
  do {
    if (matchrange(c, str)) {
      return 1;
    } else if (str[0] == '\\') {
      str += 1;
      if (matchmetachar(c, str)) {
        return 1;
      } else if ((c == str[0]) && !ismetachar(c)) {
        return 1;
      }
    } else if (c == str[0]) {
      if (c == '-') {
        return ((str[-1] == '\0') || (str[1] == '\0'));
      } else {
        return 1;
      }
    }
  } while (*str++ != '\0');
  return 0;
}
```