ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ASAPInfo_ParseTmcTitle>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r14
  mov    %esi,%eax
  mov    %rdx,%r12
  lea    0x1d(%rcx),%edx
  movslq %edx,%rdx
L21:
  mov    %edx,%r13d
  cmpb   $0x20,(%r12,%rdx,1)
  jne    L125
  sub    $0x1,%rdx
  cmp    %edx,%ecx
  jle    L21
L111:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L125:
  test   %eax,%eax
  jle    L46
  movslq %eax,%rdx
  movb   $0x20,(%r14,%rdx,1)
  lea    0x2(%rax),%edx
  lea    0x1(%rax),%esi
  movslq %esi,%rsi
  movb   $0x7c,(%r14,%rsi,1)
  add    $0x3,%eax
  movslq %edx,%rdx
  movb   $0x20,(%r14,%rdx,1)
L46:
  cmp    %ecx,%r13d
  jl     L111
  movslq %ecx,%rdx
  mov    %rdx,%rbp
  mov    $0x1,%r15d
  mov    %eax,%esi
  sub    %ecx,%esi
  lea    0x1(%rsi),%edi
  mov    %edi,0xc(%rsp)
  cltq
  sub    %rdx,%rax
  add    %rax,%r14
  jmp    L101
L5:
  add    $0x60,%ebx
L85:
  mov    0xc(%rsp),%eax
  add    %ebp,%eax
  mov    %bl,(%r14,%rbp,1)
  add    $0x1,%rbp
  cmp    %ebp,%r13d
  jl     L111
L101:
  movzbl (%r12,%rbp,1),%ebx
  mov    %ebx,%ecx
  and    $0x7f,%ecx
  and    $0x7f,%ebx
  cmp    $0x1a,%cl
  ja     L110
  mov    %r15,%rax
  shl    %cl,%rax
  test   $0x8d02a,%eax
  jne    L5
  test   $0x5000000,%eax
  jne    L83
  cmp    $0x14,%cl
  je     L47
L110:
  mov    %ebx,%edi
  call   <ASAPInfo_IsValidChar@plt>
  test   %eax,%eax
  mov    $0x20,%eax
  cmove  %eax,%ebx
  jmp    L85
L83:
  mov    $0x7a,%ebx
  jmp    L85
L47:
  mov    $0x2a,%ebx
  jmp    L85
```

assistant: ```c
int ASAPInfo_ParseTmcTitle(unsigned char *title, int titleLen, unsigned char const *module, int moduleOffset) {
  int lastOffset = moduleOffset + 29;
  while (module[lastOffset] == 32) {
    if (--lastOffset < moduleOffset)
      return titleLen;
  }
  if (titleLen > 0) {
    title[titleLen++] = 32;
    title[titleLen++] = 124;
    title[titleLen++] = 32;
  }
  while (moduleOffset <= lastOffset) {
    int c = module[moduleOffset++] & 127;
    switch (c) {
    case 20:
      c = 42;
      break;
    case 1:
    case 3:
    case 5:
    case 12:
    case 14:
    case 15:
    case 19:
      c += 96;
      break;
    case 24:
    case 26:
      c = 122;
      break;
    default:
      if (!ASAPInfo_IsValidChar(c))
        c = 32;
      break;
    }
    title[titleLen++] = c;
  }
  return titleLen;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ASAPInfo_ParseTmcTitle>:
  endbr64
  push   %r15
  mov    %esi,%eax
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  lea    0x1d(%rcx),%edx
  push   %rbp
  movslq %edx,%rdx
  push   %rbx
  sub    $0x8,%rsp
  jmp    L84
  nopw   0x0(%rax,%rax,1)
L137:
  sub    $0x1,%rdx
  cmp    %edx,%ecx
  jg     L33
L84:
  cmpb   $0x20,(%r12,%rdx,1)
  mov    %edx,%r14d
  je     L137
  test   %eax,%eax
  jle    L50
  movslq %eax,%rdx
  lea    0x1(%rax),%esi
  movb   $0x20,(%r15,%rdx,1)
  lea    0x2(%rax),%edx
  movslq %esi,%rsi
  add    $0x3,%eax
  movslq %edx,%rdx
  movb   $0x7c,(%r15,%rsi,1)
  movb   $0x20,(%r15,%rdx,1)
L50:
  cmp    %ecx,%r14d
  jl     L33
  movslq %eax,%rdi
  sub    %ecx,%eax
  movslq %ecx,%rbx
  mov    $0x1,%edx
  lea    0x1(%rax),%r13d
  mov    %rdi,%rax
  sub    %rbx,%rax
  add    %rax,%r15
  jmp    L2
  nopl   0x0(%rax,%rax,1)
L130:
  test   $0x5000000,%eax
  jne    L30
  cmp    $0x14,%bpl
  je     L49
L113:
  call   <ASAPInfo_IsValidChar@plt>
  mov    $0x1,%edx
  test   %eax,%eax
  mov    $0x20,%eax
  cmove  %eax,%ebp
L24:
  mov    %bpl,(%r15,%rbx,1)
  lea    0x0(%r13,%rbx,1),%eax
  add    $0x1,%rbx
  cmp    %ebx,%r14d
  jl     L33
L2:
  movzbl (%r12,%rbx,1),%edi
  mov    %edi,%ebp
  and    $0x7f,%edi
  and    $0x7f,%ebp
  cmp    $0x1a,%bpl
  ja     L113
  mov    %rdx,%rax
  mov    %ebp,%ecx
  shl    %cl,%rax
  test   $0x8d02a,%eax
  je     L130
  add    $0x60,%ebp
  jmp    L24
  nopw   0x0(%rax,%rax,1)
L33:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L30:
  mov    $0x7a,%ebp
  jmp    L24
  nopw   0x0(%rax,%rax,1)
L49:
  mov    $0x2a,%ebp
  jmp    L24
```

assistant: ```c
int ASAPInfo_ParseTmcTitle(unsigned char *title, int titleLen, unsigned char const *module, int moduleOffset) {
  int lastOffset = moduleOffset + 29;
  while (module[lastOffset] == 32) {
    if (--lastOffset < moduleOffset)
      return titleLen;
  }
  if (titleLen > 0) {
    title[titleLen++] = 32;
    title[titleLen++] = 124;
    title[titleLen++] = 32;
  }
  while (moduleOffset <= lastOffset) {
    int c = module[moduleOffset++] & 127;
    switch (c) {
    case 20:
      c = 42;
      break;
    case 1:
    case 3:
    case 5:
    case 12:
    case 14:
    case 15:
    case 19:
      c += 96;
      break;
    case 24:
    case 26:
      c = 122;
      break;
    default:
      if (!ASAPInfo_IsValidChar(c))
        c = 32;
      break;
    }
    title[titleLen++] = c;
  }
  return titleLen;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ASAPInfo_ParseTmcTitle>:
  endbr64
  push   %r15
  mov    %esi,%eax
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  lea    0x1d(%rcx),%edx
  push   %rbp
  movslq %edx,%rdx
  push   %rbx
  sub    $0x8,%rsp
  jmp    L103
  nopw   0x0(%rax,%rax,1)
L45:
  sub    $0x1,%rdx
  cmp    %edx,%ecx
  jg     L3
L103:
  cmpb   $0x20,(%r12,%rdx,1)
  mov    %edx,%r14d
  je     L45
  test   %eax,%eax
  jle    L25
  movslq %eax,%rdx
  lea    0x1(%rax),%esi
  movb   $0x20,(%r15,%rdx,1)
  lea    0x2(%rax),%edx
  movslq %esi,%rsi
  add    $0x3,%eax
  movslq %edx,%rdx
  movb   $0x7c,(%r15,%rsi,1)
  movb   $0x20,(%r15,%rdx,1)
L25:
  cmp    %ecx,%r14d
  jl     L3
  movslq %eax,%rdi
  sub    %ecx,%eax
  movslq %ecx,%rbx
  mov    $0x1,%edx
  lea    0x1(%rax),%r13d
  mov    %rdi,%rax
  sub    %rbx,%rax
  add    %rax,%r15
  jmp    L109
  nopl   0x0(%rax,%rax,1)
L28:
  test   $0x5000000,%eax
  jne    L2
  cmp    $0x14,%bpl
  je     L113
L56:
  call   <ASAPInfo_IsValidChar@plt>
  mov    $0x1,%edx
  test   %eax,%eax
  mov    $0x20,%eax
  cmove  %eax,%ebp
L111:
  mov    %bpl,(%r15,%rbx,1)
  lea    0x0(%r13,%rbx,1),%eax
  add    $0x1,%rbx
  cmp    %ebx,%r14d
  jl     L3
L109:
  movzbl (%r12,%rbx,1),%edi
  mov    %edi,%ebp
  and    $0x7f,%edi
  and    $0x7f,%ebp
  cmp    $0x1a,%bpl
  ja     L56
  mov    %rdx,%rax
  mov    %ebp,%ecx
  shl    %cl,%rax
  test   $0x8d02a,%eax
  je     L28
  add    $0x60,%ebp
  jmp    L111
  nopw   0x0(%rax,%rax,1)
L3:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L2:
  mov    $0x7a,%ebp
  jmp    L111
  nopw   0x0(%rax,%rax,1)
L113:
  mov    $0x2a,%ebp
  jmp    L111
```

assistant: ```c
int ASAPInfo_ParseTmcTitle(unsigned char *title, int titleLen, unsigned char const *module, int moduleOffset) {
  int lastOffset = moduleOffset + 29;
  while (module[lastOffset] == 32) {
    if (--lastOffset < moduleOffset)
      return titleLen;
  }
  if (titleLen > 0) {
    title[titleLen++] = 32;
    title[titleLen++] = 124;
    title[titleLen++] = 32;
  }
  while (moduleOffset <= lastOffset) {
    int c = module[moduleOffset++] & 127;
    switch (c) {
    case 20:
      c = 42;
      break;
    case 1:
    case 3:
    case 5:
    case 12:
    case 14:
    case 15:
    case 19:
      c += 96;
      break;
    case 24:
    case 26:
      c = 122;
      break;
    default:
      if (!ASAPInfo_IsValidChar(c))
        c = 32;
      break;
    }
    title[titleLen++] = c;
  }
  return titleLen;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<LZ4IO_writeLE32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x1c(%rbp),%eax
  shr    $0x8,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  mov    %dl,(%rax)
  mov    -0x1c(%rbp),%eax
  shr    $0x10,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    $0x2,%rax
  mov    %dl,(%rax)
  mov    -0x1c(%rbp),%eax
  shr    $0x18,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    $0x3,%rax
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void LZ4IO_writeLE32(void *p, unsigned value32) {
  unsigned char *const dstPtr = (unsigned char *)p;
  dstPtr[0] = (unsigned char)value32;
  dstPtr[1] = (unsigned char)(value32 >> 8);
  dstPtr[2] = (unsigned char)(value32 >> 16);
  dstPtr[3] = (unsigned char)(value32 >> 24);
}
```
user: Translate the below assembly code into C programming language:

```asm
<LZ4IO_writeLE32>:
  endbr64
  mov    %esi,%eax
  mov    %sil,(%rdi)
  movzbl %ah,%ecx
  mov    %cl,0x1(%rdi)
  mov    %esi,%edx
  shr    $0x10,%edx
  mov    %dl,0x2(%rdi)
  shr    $0x18,%eax
  mov    %al,0x3(%rdi)
  ret
```

assistant: ```c
void LZ4IO_writeLE32(void *p, unsigned value32) {
  unsigned char *const dstPtr = (unsigned char *)p;
  dstPtr[0] = (unsigned char)value32;
  dstPtr[1] = (unsigned char)(value32 >> 8);
  dstPtr[2] = (unsigned char)(value32 >> 16);
  dstPtr[3] = (unsigned char)(value32 >> 24);
}
```
user: Translate the below assembly code into C programming language:

```asm
<LZ4IO_writeLE32>:
  endbr64
  mov    %esi,(%rdi)
  ret
```

assistant: ```c
void LZ4IO_writeLE32(void *p, unsigned value32) {
  unsigned char *const dstPtr = (unsigned char *)p;
  dstPtr[0] = (unsigned char)value32;
  dstPtr[1] = (unsigned char)(value32 >> 8);
  dstPtr[2] = (unsigned char)(value32 >> 16);
  dstPtr[3] = (unsigned char)(value32 >> 24);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<LZ4IO_writeLE32>:
  endbr64
  mov    %esi,(%rdi)
  ret
```

assistant: ```c
void LZ4IO_writeLE32(void *p, unsigned value32) {
  unsigned char *const dstPtr = (unsigned char *)p;
  dstPtr[0] = (unsigned char)value32;
  dstPtr[1] = (unsigned char)(value32 >> 8);
  dstPtr[2] = (unsigned char)(value32 >> 16);
  dstPtr[3] = (unsigned char)(value32 >> 24);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<usage_exit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D3
type_infered: string

tool: D3: Usage: starting_search_point [OPTION]
Search for files in a directory hierachy whose filenames contain a given string.

Options:
  -s <SearchingString>          The substring for searching filenames.
  -r <NewString>                The string to replace with SearchingString.
  -as <AdvancedSearchingString> Regard the symbol '?' in AdvancedSearchingString                                as all alphabet while searching
  -b                            The searching is not case-sensitive.


assistant: ```c
void usage_exit() {
  printf("Usage: starting_search_point [OPTION]\nSearch for files in a directory hierachy whose filenames contain a given string.\n\nOptions:\n  -s <SearchingString>          The substring for searching filenames.\n  -r <NewString>                The string to replace with SearchingString.\n  -as <AdvancedSearchingString> Regard the symbol \'?\' in AdvancedSearchingString                                as all alphabet while searching\n  -b                            The searching is not case-sensitive.\n");
  exit(0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<usage_exit>:
  endbr64
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D7
type: string

tool: D7: Usage: starting_search_point [OPTION]
Search for files in a directory hierachy whose filenames contain a given string.

Options:
  -s <SearchingString>          The substring for searching filenames.
  -r <NewString>                The string to replace with SearchingString.
  -as <AdvancedSearchingString> Regard the symbol '?' in AdvancedSearchingString                                as all alphabet while searching
  -b                            The searching is not case-sensitive.


assistant: ```c
void usage_exit() {
  printf("Usage: starting_search_point [OPTION]\nSearch for files in a directory hierachy whose filenames contain a given string.\n\nOptions:\n  -s <SearchingString>          The substring for searching filenames.\n  -r <NewString>                The string to replace with SearchingString.\n  -as <AdvancedSearchingString> Regard the symbol \'?\' in AdvancedSearchingString                                as all alphabet while searching\n  -b                            The searching is not case-sensitive.\n");
  exit(0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<usage_exit>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D2
type_guessed: string

tool: D2: Usage: starting_search_point [OPTION]
Search for files in a directory hierachy whose filenames contain a given string.

Options:
  -s <SearchingString>          The substring for searching filenames.
  -r <NewString>                The string to replace with SearchingString.
  -as <AdvancedSearchingString> Regard the symbol '?' in AdvancedSearchingString                                as all alphabet while searching
  -b                            The searching is not case-sensitive.


assistant: ```c
void usage_exit() {
  printf("Usage: starting_search_point [OPTION]\nSearch for files in a directory hierachy whose filenames contain a given string.\n\nOptions:\n  -s <SearchingString>          The substring for searching filenames.\n  -r <NewString>                The string to replace with SearchingString.\n  -as <AdvancedSearchingString> Regard the symbol \'?\' in AdvancedSearchingString                                as all alphabet while searching\n  -b                            The searching is not case-sensitive.\n");
  exit(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
<usage_exit>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
data_type: string

tool: D9: Usage: starting_search_point [OPTION]
Search for files in a directory hierachy whose filenames contain a given string.

Options:
  -s <SearchingString>          The substring for searching filenames.
  -r <NewString>                The string to replace with SearchingString.
  -as <AdvancedSearchingString> Regard the symbol '?' in AdvancedSearchingString                                as all alphabet while searching
  -b                            The searching is not case-sensitive.


assistant: ```c
void usage_exit() {
  printf("Usage: starting_search_point [OPTION]\nSearch for files in a directory hierachy whose filenames contain a given string.\n\nOptions:\n  -s <SearchingString>          The substring for searching filenames.\n  -r <NewString>                The string to replace with SearchingString.\n  -as <AdvancedSearchingString> Regard the symbol \'?\' in AdvancedSearchingString                                as all alphabet while searching\n  -b                            The searching is not case-sensitive.\n");
  exit(0);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ft_strcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L8:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L63
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rdx),%edx
  movzbl %dl,%edx
  sub    %edx,%eax
  jmp    L5
L63:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L35
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x1(%rdx),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rdx),%edx
  movzbl %dl,%edx
  sub    %edx,%eax
  jmp    L5
L35:
  addl   $0x1,-0x4(%rbp)
L18:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L8
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L8
  mov    $0x0,%eax
L5:
  pop    %rbp
  ret
```

assistant: ```c
int ft_strcmp(const char *s1, const char *s2) {
  int i;
  i = 0;
  while ((s1[i]) || (s2[i])) {
    if (s1[i] != s2[i])
      return ((unsigned char)s1[i] - (unsigned char)s2[i]);
    if (s1[i + 1] != s2[i + 1])
      return ((unsigned char)s1[i + 1] - (unsigned char)s2[i + 1]);
    i++;
  }
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ft_strcmp>:
  endbr64
  mov    $0x0,%eax
  jmp    L22
L17:
  movzbl (%rsi,%rax,1),%ecx
  cmp    %dl,%cl
  jne    L38
  movzbl 0x1(%rdi,%rax,1),%edx
  add    $0x1,%rax
  movzbl (%rsi,%rax,1),%ecx
  cmp    %cl,%dl
  jne    L0
L22:
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  jne    L17
  movzbl (%rsi,%rax,1),%ecx
  test   %cl,%cl
  je     L36
L38:
  movzbl %dl,%eax
  movzbl %cl,%ecx
  sub    %ecx,%eax
  ret
L0:
  movzbl %dl,%eax
  movzbl %cl,%ecx
  sub    %ecx,%eax
  ret
L36:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int ft_strcmp(const char *s1, const char *s2) {
  int i;
  i = 0;
  while ((s1[i]) || (s2[i])) {
    if (s1[i] != s2[i])
      return ((unsigned char)s1[i] - (unsigned char)s2[i]);
    if (s1[i + 1] != s2[i + 1])
      return ((unsigned char)s1[i + 1] - (unsigned char)s2[i + 1]);
    i++;
  }
  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
<ft_strcmp>:
  endbr64
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L11:
  movzbl (%rdi,%rax,1),%edx
  movzbl (%rsi,%rax,1),%ecx
  test   %dl,%dl
  jne    L5
  test   %cl,%cl
  je     L23
L22:
  movzbl %dl,%eax
  sub    %ecx,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L5:
  cmp    %cl,%dl
  jne    L22
  movzbl 0x1(%rdi,%rax,1),%edx
  add    $0x1,%rax
  movzbl (%rsi,%rax,1),%ecx
  cmp    %cl,%dl
  je     L11
  movzbl %dl,%eax
  movzbl %cl,%ecx
  sub    %ecx,%eax
  ret
  xchg   %ax,%ax
L23:
  xor    %eax,%eax
  ret
```

assistant: ```c
int ft_strcmp(const char *s1, const char *s2) {
  int i;
  i = 0;
  while ((s1[i]) || (s2[i])) {
    if (s1[i] != s2[i])
      return ((unsigned char)s1[i] - (unsigned char)s2[i]);
    if (s1[i + 1] != s2[i + 1])
      return ((unsigned char)s1[i + 1] - (unsigned char)s2[i + 1]);
    i++;
  }
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ft_strcmp>:
  endbr64
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L25:
  movzbl (%rdi,%rax,1),%edx
  movzbl (%rsi,%rax,1),%ecx
  test   %dl,%dl
  jne    L18
  test   %cl,%cl
  je     L16
L4:
  movzbl %dl,%eax
  sub    %ecx,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L18:
  cmp    %cl,%dl
  jne    L4
  movzbl 0x1(%rdi,%rax,1),%edx
  add    $0x1,%rax
  movzbl (%rsi,%rax,1),%ecx
  cmp    %cl,%dl
  je     L25
  movzbl %dl,%eax
  movzbl %cl,%ecx
  sub    %ecx,%eax
  ret
  xchg   %ax,%ax
L16:
  xor    %eax,%eax
  ret
```

assistant: ```c
int ft_strcmp(const char *s1, const char *s2) {
  int i;
  i = 0;
  while ((s1[i]) || (s2[i])) {
    if (s1[i] != s2[i])
      return ((unsigned char)s1[i] - (unsigned char)s2[i]);
    if (s1[i + 1] != s2[i + 1])
      return ((unsigned char)s1[i + 1] - (unsigned char)s2[i + 1]);
    i++;
  }
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<IIR_2ndOrder_directII>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  mov    %rdx,%rbp
  call   <sat_25bits@plt>
  movswq 0x6(%rbp),%rdi
  cltq
  imul   %rax,%rdi
  sar    $0xd,%rdi
  movswq 0x8(%rbp),%rax
  movslq 0x4(%rbx),%rdx
  imul   %rdx,%rax
  sar    $0xd,%rax
  sub    %eax,%edi
  movswq 0xa(%rbp),%rax
  movslq 0x8(%rbx),%rdx
  imul   %rdx,%rax
  sar    $0xd,%rax
  sub    %eax,%edi
  call   <sat_25bits@plt>
  mov    %eax,%edx
  mov    %eax,(%rbx)
  mov    0x4(%rbx),%esi
  movswq 0x0(%rbp),%rax
  movslq %edx,%rcx
  imul   %rcx,%rax
  sar    $0xd,%rax
  movswq 0x2(%rbp),%rcx
  movslq %esi,%rdi
  imul   %rdi,%rcx
  sar    $0xd,%rcx
  add    %ecx,%eax
  movswq 0x4(%rbp),%rcx
  movslq 0x8(%rbx),%rdi
  imul   %rdi,%rcx
  sar    $0xd,%rcx
  add    %ecx,%eax
  mov    %esi,0x8(%rbx)
  mov    %edx,0x4(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int IIR_2ndOrder_directII(int x, int w[], const short C[]) {
  int y;
  int memA, memB, memC;
  long lmem;
  x = sat_25bits(x);
  lmem = (long)C[3] * (long)x;
  memA = (int)(lmem >> 13);
  lmem = (long)C[4] * (long)w[1];
  memB = (int)(lmem >> 13);
  memC = memA - memB;
  lmem = (long)C[5] * (long)w[2];
  memB = (int)(lmem >> 13);
  memA = memC - memB;
  memB = sat_25bits(memA);
  w[0] = memB;
  lmem = (long)C[0] * (long)w[0];
  memA = (int)(lmem >> 13);
  lmem = (long)C[1] * (long)w[1];
  memB = (int)(lmem >> 13);
  memC = memA + memB;
  lmem = (long)C[2] * (long)w[2];
  memA = (int)(lmem >> 13);
  y = memC + memA;
  w[2] = w[1];
  w[1] = w[0];
  return y;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<IIR_2ndOrder_directII>:
  endbr64
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <sat_25bits@plt>
  movswq 0x6(%rbp),%rdi
  movslq 0x4(%rbx),%rdx
  cltq
  imul   %rax,%rdi
  movswq 0x8(%rbp),%rax
  imul   %rdx,%rax
  movslq 0x8(%rbx),%rdx
  sar    $0xd,%rdi
  sar    $0xd,%rax
  sub    %eax,%edi
  movswq 0xa(%rbp),%rax
  imul   %rdx,%rax
  sar    $0xd,%rax
  sub    %eax,%edi
  call   <sat_25bits@plt>
  movslq 0x4(%rbx),%rdi
  movslq %eax,%rcx
  movswq 0x0(%rbp),%rax
  mov    %ecx,(%rbx)
  mov    %rcx,%rdx
  mov    %rdi,%rsi
  imul   %rcx,%rax
  movswq 0x2(%rbp),%rcx
  imul   %rdi,%rcx
  movslq 0x8(%rbx),%rdi
  sar    $0xd,%rax
  sar    $0xd,%rcx
  add    %ecx,%eax
  movswq 0x4(%rbp),%rcx
  mov    %esi,0x8(%rbx)
  mov    %edx,0x4(%rbx)
  add    $0x8,%rsp
  imul   %rdi,%rcx
  pop    %rbx
  pop    %rbp
  sar    $0xd,%rcx
  add    %ecx,%eax
  ret
```

assistant: ```c
int IIR_2ndOrder_directII(int x, int w[], const short C[]) {
  int y;
  int memA, memB, memC;
  long lmem;
  x = sat_25bits(x);
  lmem = (long)C[3] * (long)x;
  memA = (int)(lmem >> 13);
  lmem = (long)C[4] * (long)w[1];
  memB = (int)(lmem >> 13);
  memC = memA - memB;
  lmem = (long)C[5] * (long)w[2];
  memB = (int)(lmem >> 13);
  memA = memC - memB;
  memB = sat_25bits(memA);
  w[0] = memB;
  lmem = (long)C[0] * (long)w[0];
  memA = (int)(lmem >> 13);
  lmem = (long)C[1] * (long)w[1];
  memB = (int)(lmem >> 13);
  memC = memA + memB;
  lmem = (long)C[2] * (long)w[2];
  memA = (int)(lmem >> 13);
  y = memC + memA;
  w[2] = w[1];
  w[1] = w[0];
  return y;
}
```