ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getenv>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <namelength@plt>
  mov    %rbp,%rdi
  movslq %eax,%rbx
  xor    %eax,%eax
  mov    %ebx,%esi
  call   <findenv@plt>
  xor    %r8d,%r8d
  test   %eax,%eax
  je     L7
  cltq
  mov    (%rax),%rax
  lea    0x1(%rax,%rbx,1),%r8
L7:
  add    $0x8,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *getenv(name)
char *name;
{
  int len = namelength(name);
  char **envp = findenv(name, len);
  return (envp ? *envp + len + 1 : 0);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<FPT_CalcCrc16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movw   $0x0,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L22
L57:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %ax,-0xa(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L49
L29:
  movzwl -0xc(%rbp),%eax
  xor    -0xa(%rbp),%ax
  movzwl %ax,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L33
  movzwl -0xc(%rbp),%eax
  shr    %ax
  xor    $0xa001,%ax
  mov    %ax,-0xc(%rbp)
  jmp    L1
L33:
  shrw   -0xc(%rbp)
L1:
  shrw   -0xa(%rbp)
  addl   $0x1,-0x4(%rbp)
L49:
  cmpl   $0x7,-0x4(%rbp)
  jle    L29
  addl   $0x1,-0x8(%rbp)
L22:
  cmpl   $0x1f,-0x8(%rbp)
  jle    L57
  movzwl -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned short FPT_CalcCrc16(unsigned char buffer[]) {
  unsigned short crc = 0;
  int i, j;
  unsigned short ch;
  for (i = 0; i < 32; i++) {
    ch = (unsigned short)buffer[i];
    for (j = 0; j < 8; j++) {
      if ((crc ^ ch) & 1)
        crc = (crc >> 1) ^ 0xA001;
      else
        crc >>= 1;
      ch >>= 1;
    }
  }
  return crc;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<FPT_CalcCrc16>:
  endbr64
  lea    0x20(%rdi),%r9
  mov    $0x0,%eax
  jmp    L0
L13:
  add    $0x1,%rdi
  cmp    %rdi,%r9
  je     L19
L0:
  movzbl (%rdi),%esi
  mov    $0x8,%ecx
L28:
  mov    %eax,%r8d
  xor    %esi,%r8d
  mov    %eax,%edx
  shr    %dx
  xor    $0xa001,%dx
  shr    %ax
  test   $0x1,%r8b
  cmovne %edx,%eax
  shr    %si
  sub    $0x1,%ecx
  jne    L28
  jmp    L13
L19:
  ret
```

assistant: ```c
unsigned short FPT_CalcCrc16(unsigned char buffer[]) {
  unsigned short crc = 0;
  int i, j;
  unsigned short ch;
  for (i = 0; i < 32; i++) {
    ch = (unsigned short)buffer[i];
    for (j = 0; j < 8; j++) {
      if ((crc ^ ch) & 1)
        crc = (crc >> 1) ^ 0xA001;
      else
        crc >>= 1;
      ch >>= 1;
    }
  }
  return crc;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<FPT_CalcCrc16>:
  endbr64
  lea    0x20(%rdi),%r9
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L18:
  movzbl (%rdi),%ecx
  mov    $0x8,%edx
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %eax,%r8d
  shr    %ax
  xor    %ecx,%r8d
  mov    %eax,%esi
  xor    $0xa001,%si
  and    $0x1,%r8d
  cmovne %esi,%eax
  shr    %cx
  sub    $0x1,%edx
  jne    L10
  add    $0x1,%rdi
  cmp    %r9,%rdi
  jne    L18
  ret
```

assistant: ```c
unsigned short FPT_CalcCrc16(unsigned char buffer[]) {
  unsigned short crc = 0;
  int i, j;
  unsigned short ch;
  for (i = 0; i < 32; i++) {
    ch = (unsigned short)buffer[i];
    for (j = 0; j < 8; j++) {
      if ((crc ^ ch) & 1)
        crc = (crc >> 1) ^ 0xA001;
      else
        crc >>= 1;
      ch >>= 1;
    }
  }
  return crc;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<FPT_CalcCrc16>:
  endbr64
  mov    %rdi,%rsi
  xor    %eax,%eax
  lea    0x20(%rdi),%rdi
  nopl   (%rax)
L4:
  movzbl (%rsi),%edx
  mov    %eax,%ecx
  shr    %cx
  xor    %edx,%eax
  mov    %ecx,%r8d
  xor    $0xa001,%r8w
  test   $0x1,%al
  cmovne %r8d,%ecx
  mov    %edx,%r8d
  shr    %r8w
  mov    %ecx,%eax
  xor    %r8d,%ecx
  shr    %ax
  mov    %eax,%r8d
  xor    $0xa001,%r8w
  and    $0x1,%ecx
  cmovne %r8d,%eax
  mov    %edx,%r8d
  shr    $0x2,%r8w
  mov    %eax,%ecx
  xor    %r8d,%eax
  shr    %cx
  mov    %ecx,%r8d
  xor    $0xa001,%r8w
  test   $0x1,%al
  cmovne %r8d,%ecx
  mov    %edx,%r8d
  shr    $0x3,%r8w
  mov    %ecx,%eax
  xor    %r8d,%ecx
  shr    %ax
  mov    %eax,%r8d
  xor    $0xa001,%r8w
  and    $0x1,%ecx
  cmovne %r8d,%eax
  mov    %edx,%r8d
  shr    $0x4,%r8w
  mov    %eax,%ecx
  xor    %r8d,%eax
  shr    %cx
  mov    %ecx,%r8d
  xor    $0xa001,%r8w
  test   $0x1,%al
  cmovne %r8d,%ecx
  mov    %edx,%r8d
  shr    $0x5,%r8w
  mov    %ecx,%eax
  xor    %r8d,%ecx
  shr    %ax
  mov    %eax,%r8d
  xor    $0xa001,%r8w
  and    $0x1,%ecx
  cmovne %r8d,%eax
  mov    %edx,%r8d
  shr    $0x6,%r8w
  mov    %eax,%ecx
  xor    %r8d,%eax
  shr    %cx
  mov    %ecx,%r8d
  xor    $0xa001,%r8w
  test   $0x1,%al
  cmovne %r8d,%ecx
  shr    $0x7,%dx
  mov    %ecx,%eax
  xor    %ecx,%edx
  shr    %ax
  mov    %eax,%ecx
  xor    $0xa001,%cx
  and    $0x1,%edx
  cmovne %ecx,%eax
  add    $0x1,%rsi
  cmp    %rsi,%rdi
  jne    L4
  ret
```

assistant: ```c
unsigned short FPT_CalcCrc16(unsigned char buffer[]) {
  unsigned short crc = 0;
  int i, j;
  unsigned short ch;
  for (i = 0; i < 32; i++) {
    ch = (unsigned short)buffer[i];
    for (j = 0; j < 8; j++) {
      if ((crc ^ ch) & 1)
        crc = (crc >> 1) ^ 0xA001;
      else
        crc >>= 1;
      ch >>= 1;
    }
  }
  return crc;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<is_symlink_helper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x0,-0x14(%rbp)
  jns    L48
  lea    -0xc(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <lstat@plt>
  test   %rax,%rax
  jns    L57
  mov    D19(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L24
L48:
  mov    D27(%rip),%rax
  mov    (%rax),%ecx
  lea    -0xc(%rbp),%rdx
  mov    -0x20(%rbp),%rsi
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <fstatat@plt>
  test   %rax,%rax
  jns    L57
  mov    D19(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L24
L57:
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <S_ISLNK@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
L24:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L20
  call   <__stack_chk_fail@plt>
L20:
  leave
  ret
```

assistant: ```c
int is_symlink_helper(int dirfd, const char *name) {
  struct stat stat;
  if (dirfd < 0) {
    if (lstat(name, &stat) < 0) {
      return -errno;
    }
  } else {
    if (fstatat(dirfd, name, &stat, AT_SYMLINK_NOFOLLOW) < 0) {
      return -errno;
    }
  }
  return !!S_ISLNK(stat.st_mode);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<is_symlink_helper>:
  endbr64
  sub    $0x18,%rsp
  mov    %rsi,%rax
  mov    %fs:0x28,%rdx
  mov    %rdx,0x8(%rsp)
  xor    %edx,%edx
  test   %edi,%edi
  js     L49
  lea    0x4(%rsp),%rdx
  mov    D15(%rip),%rcx
  mov    (%rcx),%ecx
  call   <fstatat@plt>
  test   %rax,%rax
  js     L33
L42:
  mov    0x4(%rsp),%edi
  call   <S_ISLNK@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
L52:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L54
  add    $0x18,%rsp
  ret
L49:
  lea    0x4(%rsp),%rsi
  mov    %rax,%rdi
  call   <lstat@plt>
  test   %rax,%rax
  jns    L42
  mov    D21(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L52
L33:
  mov    D21(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L52
L54:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_symlink_helper(int dirfd, const char *name) {
  struct stat stat;
  if (dirfd < 0) {
    if (lstat(name, &stat) < 0) {
      return -errno;
    }
  } else {
    if (fstatat(dirfd, name, &stat, AT_SYMLINK_NOFOLLOW) < 0) {
      return -errno;
    }
  }
  return !!S_ISLNK(stat.st_mode);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<is_symlink_helper>:
  endbr64
  sub    $0x18,%rsp
  mov    %rsi,%r8
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  js     L45
  mov    D16(%rip),%rax
  lea    0x4(%rsp),%rdx
  mov    (%rax),%ecx
  call   <fstatat@plt>
  test   %rax,%rax
  js     L25
L11:
  mov    0x4(%rsp),%edi
  call   <S_ISLNK@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
L18:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x18,%rsp
  ret
  nopl   (%rax)
L45:
  lea    0x4(%rsp),%rsi
  mov    %r8,%rdi
  call   <lstat@plt>
  test   %rax,%rax
  jns    L11
L25:
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L18
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_symlink_helper(int dirfd, const char *name) {
  struct stat stat;
  if (dirfd < 0) {
    if (lstat(name, &stat) < 0) {
      return -errno;
    }
  } else {
    if (fstatat(dirfd, name, &stat, AT_SYMLINK_NOFOLLOW) < 0) {
      return -errno;
    }
  }
  return !!S_ISLNK(stat.st_mode);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<is_symlink_helper>:
  endbr64
  sub    $0x18,%rsp
  mov    %rsi,%r8
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  js     L30
  mov    D4(%rip),%rax
  lea    0x4(%rsp),%rdx
  mov    (%rax),%ecx
  call   <fstatat@plt>
  test   %rax,%rax
  js     L6
L32:
  mov    0x4(%rsp),%edi
  call   <S_ISLNK@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
L41:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L49
  add    $0x18,%rsp
  ret
  nopl   (%rax)
L30:
  lea    0x4(%rsp),%rsi
  mov    %r8,%rdi
  call   <lstat@plt>
  test   %rax,%rax
  jns    L32
L6:
  mov    D13(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L41
L49:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_symlink_helper(int dirfd, const char *name) {
  struct stat stat;
  if (dirfd < 0) {
    if (lstat(name, &stat) < 0) {
      return -errno;
    }
  } else {
    if (fstatat(dirfd, name, &stat, AT_SYMLINK_NOFOLLOW) < 0) {
      return -errno;
    }
  }
  return !!S_ISLNK(stat.st_mode);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<fill_candidate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,%eax
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    %al,-0x2c(%rbp)
  movq   $0x0,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  movsbl -0x2c(%rbp),%eax
  sub    $0x30,%eax
  mov    %eax,-0x1c(%rbp)
  jmp    L46
L33:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  lea    0x30(%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x28(%rbp),%rdx
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
L46:
  mov    -0x18(%rbp),%rax
  cmp    -0x48(%rbp),%rax
  jae    L27
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x1c(%rbp)
  jge    L33
L27:
  movq   $0x0,-0x8(%rbp)
  jmp    L12
L0:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x28(%rbp),%rdx
  add    %rax,%rdx
  movzbl -0x2c(%rbp),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x8(%rbp)
L12:
  mov    -0x8(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jb     L0
  jmp    L7
L3:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  lea    0x30(%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x28(%rbp),%rdx
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
L7:
  mov    -0x18(%rbp),%rax
  cmp    -0x48(%rbp),%rax
  jb     L3
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void fill_candidate(char *candidate, char run_digit, size_t run_len, const int *rest_digits, size_t rest_len) {
  size_t i = 0;
  size_t j = 0;
  int run_val = run_digit - '0';
  while (i < rest_len && rest_digits[i] <= run_val)
    candidate[j++] = rest_digits[i++] + '0';
  for (size_t k = 0; k < run_len; k++)
    candidate[j++] = run_digit;
  while (i < rest_len)
    candidate[j++] = rest_digits[i++] + '0';
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fill_candidate>:
  endbr64
  mov    %rdi,%r9
  mov    %rdx,%r10
  mov    %rcx,%rdi
  mov    %esi,%r11d
  movsbl %sil,%esi
  lea    -0x30(%rsi),%ecx
  mov    $0x0,%eax
  test   %r8,%r8
  je     L53
L59:
  mov    (%rdi,%rax,4),%edx
  cmp    %ecx,%edx
  jg     L15
  add    $0x1,%rax
  add    $0x30,%edx
  mov    %dl,-0x1(%r9,%rax,1)
  cmp    %rax,%r8
  jne    L59
  mov    %r8,%rsi
L92:
  test   %r10,%r10
  je     L12
L72:
  mov    $0x0,%edx
  lea    (%r9,%rax,1),%rcx
L84:
  mov    %r11b,(%rcx,%rdx,1)
  add    $0x1,%rdx
  cmp    %rdx,%r10
  ja     L84
  lea    -0x1(%r10),%rdx
  test   %r10,%r10
  mov    $0x0,%ecx
  cmove  %rcx,%rdx
  lea    0x1(%rax,%rdx,1),%rax
L4:
  cmp    %rsi,%r8
  jbe    L12
  mov    %rsi,%rdx
  sub    %rsi,%rax
  add    %r9,%rax
L58:
  add    $0x1,%rdx
  movzbl -0x4(%rdi,%rdx,4),%esi
  lea    0x30(%rsi),%ecx
  mov    %cl,-0x1(%rax,%rdx,1)
  cmp    %rdx,%r8
  jne    L58
  ret
L53:
  mov    %r8,%rsi
  mov    %r8,%rax
  jmp    L92
L15:
  mov    %rax,%rsi
  test   %r10,%r10
  jne    L72
  jmp    L4
L12:
  ret
```

assistant: ```c
void fill_candidate(char *candidate, char run_digit, size_t run_len, const int *rest_digits, size_t rest_len) {
  size_t i = 0;
  size_t j = 0;
  int run_val = run_digit - '0';
  while (i < rest_len && rest_digits[i] <= run_val)
    candidate[j++] = rest_digits[i++] + '0';
  for (size_t k = 0; k < run_len; k++)
    candidate[j++] = run_digit;
  while (i < rest_len)
    candidate[j++] = rest_digits[i++] + '0';
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fill_candidate>:
  endbr64
  movsbl %sil,%esi
  push   %r14
  mov    %rdx,%r14
  push   %r13
  lea    -0x30(%rsi),%edx
  mov    %rdi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %r8,%rbp
  push   %rbx
  xor    %ebx,%ebx
  test   %r8,%r8
  jne    L77
  jmp    L83
  nopl   0x0(%rax,%rax,1)
L32:
  add    $0x1,%rbx
  add    $0x30,%eax
  mov    %al,-0x1(%r13,%rbx,1)
  cmp    %rbx,%rbp
  je     L83
L77:
  mov    (%r12,%rbx,4),%eax
  cmp    %edx,%eax
  jle    L32
  mov    %rbx,%rdx
  test   %r14,%r14
  je     L70
L26:
  test   %r14,%r14
  mov    $0x1,%edx
  lea    0x0(%r13,%rbx,1),%rdi
  cmovne %r14,%rdx
  call   <memset@plt>
  xor    %edx,%edx
  lea    -0x1(%r14),%rax
  test   %r14,%r14
  cmove  %rdx,%rax
  lea    0x1(%rbx,%rax,1),%rdx
L70:
  cmp    %rbx,%rbp
  jbe    L8
  sub    %rbx,%rdx
  add    %r13,%rdx
  nopl   0x0(%rax)
L81:
  add    $0x1,%rbx
  movzbl -0x4(%r12,%rbx,4),%eax
  add    $0x30,%eax
  mov    %al,-0x1(%rdx,%rbx,1)
  cmp    %rbx,%rbp
  jne    L81
L8:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L83:
  test   %r14,%r14
  jne    L26
  jmp    L8
```

assistant: ```c
void fill_candidate(char *candidate, char run_digit, size_t run_len, const int *rest_digits, size_t rest_len) {
  size_t i = 0;
  size_t j = 0;
  int run_val = run_digit - '0';
  while (i < rest_len && rest_digits[i] <= run_val)
    candidate[j++] = rest_digits[i++] + '0';
  for (size_t k = 0; k < run_len; k++)
    candidate[j++] = run_digit;
  while (i < rest_len)
    candidate[j++] = rest_digits[i++] + '0';
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<display_help>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D7
type_infered: string

tool: D7: Usage:
	-h Display help
	-i input_file	(Required)
	-o output_file	(Optional)
	-v print information out to std_err


assistant: ```c
void display_help(void) {
  printf("Usage:\n"
         "\t-h Display help\n"
         "\t-i input_file\t(Required)\n"
         "\t-o output_file\t(Optional)\n"
         "\t-v print information out to std_err\n");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<display_help>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D8
data_type: string

tool: D8: Usage:
	-h Display help
	-i input_file	(Required)
	-o output_file	(Optional)
	-v print information out to std_err


assistant: ```c
void display_help(void) {
  printf("Usage:\n"
         "\t-h Display help\n"
         "\t-i input_file\t(Required)\n"
         "\t-o output_file\t(Optional)\n"
         "\t-v print information out to std_err\n");
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<display_help>:
  endbr64
  lea    D5(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
type_infered: string

tool: D5: Usage:
	-h Display help
	-i input_file	(Required)
	-o output_file	(Optional)
	-v print information out to std_err


assistant: ```c
void display_help(void) {
  printf("Usage:\n"
         "\t-h Display help\n"
         "\t-i input_file\t(Required)\n"
         "\t-o output_file\t(Optional)\n"
         "\t-v print information out to std_err\n");
}
```
user: 请将以下的汇编代码转换成C语言代码:

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

tool_calls: name: read_data
arguments: tag: D0
type: string

tool: D0: Usage:
	-h Display help
	-i input_file	(Required)
	-o output_file	(Optional)
	-v print information out to std_err


assistant: ```c
void display_help(void) {
  printf("Usage:\n"
         "\t-h Display help\n"
         "\t-i input_file\t(Required)\n"
         "\t-o output_file\t(Optional)\n"
         "\t-v print information out to std_err\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<xrop3_37_1_0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%edx
  mov    %esi,%eax
  mov    %dl,-0x24(%rbp)
  mov    %al,-0x28(%rbp)
  movl   $0xff,-0x18(%rbp)
  movzbl -0x24(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  movzbl -0x24(%rbp),%eax
  or     %edx,%eax
  mov    %eax,-0x14(%rbp)
  movzbl -0x28(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  movzbl -0x28(%rbp),%eax
  or     %edx,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x14(%rbp),%eax
  and    -0x10(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  notl   -0xc(%rbp)
  mov    -0x18(%rbp),%eax
  and    -0xc(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x10(%rbp),%eax
  xor    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  notl   -0x4(%rbp)
  mov    -0x14(%rbp),%eax
  not    %eax
  and    -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%eax
  and    -0x14(%rbp),%eax
  or     %edx,%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned xrop3_37_1_0(unsigned char s, unsigned char t) {
  unsigned D = 0x00ff;
  unsigned S = ((unsigned)s << 8) | s;
  unsigned T = ((unsigned)t << 8) | t;
  unsigned stk1;
  unsigned stk2;
  unsigned stk3;
  stk3 = S & T;
  stk3 = ~stk3;
  stk2 = D & stk3;
  stk1 = T ^ stk2;
  stk1 = ~stk1;
  return (stk1 & (~S)) | (D & S);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<xrop3_37_1_0>:
  endbr64
  movzbl %dil,%eax
  mov    %eax,%edi
  shl    $0x8,%edi
  or     %eax,%edi
  movzbl %sil,%eax
  mov    %eax,%esi
  shl    $0x8,%esi
  or     %eax,%esi
  mov    %edi,%eax
  and    %esi,%eax
  not    %eax
  movzbl %al,%eax
  xor    %esi,%eax
  or     %edi,%eax
  not    %eax
  movzbl %dil,%edi
  or     %edi,%eax
  ret
```

assistant: ```c
unsigned xrop3_37_1_0(unsigned char s, unsigned char t) {
  unsigned D = 0x00ff;
  unsigned S = ((unsigned)s << 8) | s;
  unsigned T = ((unsigned)t << 8) | t;
  unsigned stk1;
  unsigned stk2;
  unsigned stk3;
  stk3 = S & T;
  stk3 = ~stk3;
  stk2 = D & stk3;
  stk1 = T ^ stk2;
  stk1 = ~stk1;
  return (stk1 & (~S)) | (D & S);
}
```
user: Translate the below assembly code into C programming language:

```asm
<xrop3_37_1_0>:
  endbr64
  movzbl %dil,%eax
  mov    %eax,%edi
  shl    $0x8,%edi
  or     %eax,%edi
  movzbl %sil,%eax
  mov    %eax,%esi
  shl    $0x8,%esi
  or     %eax,%esi
  mov    %edi,%eax
  and    %esi,%eax
  not    %eax
  movzbl %al,%eax
  xor    %esi,%eax
  or     %edi,%eax
  movzbl %dil,%edi
  not    %eax
  or     %edi,%eax
  ret
```

assistant: ```c
unsigned xrop3_37_1_0(unsigned char s, unsigned char t) {
  unsigned D = 0x00ff;
  unsigned S = ((unsigned)s << 8) | s;
  unsigned T = ((unsigned)t << 8) | t;
  unsigned stk1;
  unsigned stk2;
  unsigned stk3;
  stk3 = S & T;
  stk3 = ~stk3;
  stk2 = D & stk3;
  stk1 = T ^ stk2;
  stk1 = ~stk1;
  return (stk1 & (~S)) | (D & S);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<au_decode_mntpnt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L85
L84:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isgraph@plt>
  test   %rax,%rax
  je     L93
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  subl   $0x1,-0x24(%rbp)
  jmp    L54
L93:
  cmpl   $0x4,-0x24(%rbp)
  jle    L80
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x8(%rbp),%rax
  lea    D0(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  addq   $0x4,-0x8(%rbp)
  subl   $0x4,-0x24(%rbp)
  jmp    L54
L80:
  mov    $0x0,%eax
  jmp    L67
L54:
  addq   $0x1,-0x18(%rbp)
L85:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L47
  cmpl   $0x0,-0x24(%rbp)
  jg     L84
L47:
  cmpl   $0x0,-0x24(%rbp)
  jle    L19
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x20(%rbp),%rax
  jmp    L67
L19:
  mov    $0x0,%eax
L67:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D0
type_infered: string

tool: D0: \%03o

assistant: ```c
char *au_decode_mntpnt(char *src, char *dst, int len) {
  char *p = dst;
  while (*src && len > 0) {
    if (isgraph(*src)) {
      *p++ = *src;
      len--;
    } else if (len > 4) {
      sprintf(p, "\\%03o", *src);
      p += 4;
      len -= 4;
    } else
      return NULL;
    src++;
  }
  if (len > 0) {
    *p = 0;
    return dst;
  } else
    return NULL;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<au_decode_mntpnt>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%r14
  mov    %edx,%ebp
  movzbl (%rdi),%edi
  test   %edx,%edx
  jle    L9
  test   %dil,%dil
  je     L9
  mov    %rsi,%r12
  lea    D9(%rip),%r13
  jmp    L16
L3:
  cmp    $0x4,%ebp
  jle    L25
  movsbl (%rbx),%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  add    $0x4,%r12
  sub    $0x4,%ebp
L10:
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %ebp,%ebp
  jle    L37
  test   %dil,%dil
  je     L37
L16:
  movsbl %dil,%edi
  call   <isgraph@plt>
  test   %rax,%rax
  je     L3
  movzbl (%rbx),%eax
  mov    %al,(%r12)
  sub    $0x1,%ebp
  lea    0x1(%r12),%r12
  jmp    L10
L9:
  mov    %r14,%r12
L37:
  mov    $0x0,%eax
  test   %ebp,%ebp
  jle    L69
  movb   $0x0,(%r12)
  mov    %r14,%rax
L69:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L25:
  mov    $0x0,%eax
  jmp    L69
```

tool_calls: name: extract_symbolic_data
arguments: label: D9
type: string

tool: D9: \%03o

assistant: ```c
char *au_decode_mntpnt(char *src, char *dst, int len) {
  char *p = dst;
  while (*src && len > 0) {
    if (isgraph(*src)) {
      *p++ = *src;
      len--;
    } else if (len > 4) {
      sprintf(p, "\\%03o", *src);
      p += 4;
      len -= 4;
    } else
      return NULL;
    src++;
  }
  if (len > 0) {
    *p = 0;
    return dst;
  } else
    return NULL;
}
```