ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<path_make_absolute_cwd>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <path_is_absolute@plt>
  test   %rax,%rax
  jne    L17
  mov    $0x0,%eax
  call   <get_current_dir_name@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L15
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %rax,%r14
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rax,%r13
  lea    0x2(%r14,%rax,1),%rsi
  mov    %r12,%rdi
  call   <realloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L28
  movb   $0x2f,(%rax,%r13,1)
  lea    0x1(%r14),%rdx
  lea    0x1(%rax,%r13,1),%rdi
  mov    %rbx,%rsi
  call   <memcpy@plt>
L33:
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L17:
  mov    %rbx,%rdi
  call   <strdup@plt>
  mov    %rax,%rbp
  jmp    L33
L28:
  mov    %r12,%rdi
  call   <free@plt>
  jmp    L33
L15:
  mov    %rax,%rbp
  jmp    L33
```

assistant: ```c
char *path_make_absolute_cwd(const char *p) {
  char *cwd, *r;
  size_t plen;
  size_t cwdlen;
  if (path_is_absolute(p))
    return strdup(p);
  cwd = get_current_dir_name();
  if (cwd == NULL)
    return NULL;
  plen = strlen(p);
  cwdlen = strlen(cwd);
  r = realloc(cwd, cwdlen + 1 + plen + 1);
  if (r == NULL) {
    free(cwd);
    return NULL;
  }
  r[cwdlen] = '/';
  memcpy(&r[cwdlen + 1], p, plen + 1);
  return r;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<path_make_absolute_cwd>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  call   <path_is_absolute@plt>
  test   %rax,%rax
  jne    L33
  xor    %eax,%eax
  call   <get_current_dir_name@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L30
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  mov    %r13,%rdi
  lea    0x2(%rbx,%rax,1),%rsi
  mov    %rax,%r14
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L36
  movb   $0x2f,(%rax,%r14,1)
  lea    0x1(%rbx),%rdx
  lea    0x1(%rax,%r14,1),%rdi
  mov    %rbp,%rsi
  call   <memcpy@plt>
L15:
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L33:
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1110 <strdup@plt>
  nopl   0x0(%rax,%rax,1)
L30:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L36:
  mov    %r13,%rdi
  call   <free@plt>
  jmp    L15
```

assistant: ```c
char *path_make_absolute_cwd(const char *p) {
  char *cwd, *r;
  size_t plen;
  size_t cwdlen;
  if (path_is_absolute(p))
    return strdup(p);
  cwd = get_current_dir_name();
  if (cwd == NULL)
    return NULL;
  plen = strlen(p);
  cwdlen = strlen(cwd);
  r = realloc(cwd, cwdlen + 1 + plen + 1);
  if (r == NULL) {
    free(cwd);
    return NULL;
  }
  r[cwdlen] = '/';
  memcpy(&r[cwdlen + 1], p, plen + 1);
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<path_make_absolute_cwd>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  call   <path_is_absolute@plt>
  test   %rax,%rax
  jne    L27
  xor    %eax,%eax
  call   <get_current_dir_name@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L10
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  mov    %r13,%rdi
  lea    0x2(%rbx,%rax,1),%rsi
  mov    %rax,%r14
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L20
  movb   $0x2f,(%rax,%r14,1)
  lea    0x1(%rbx),%rdx
  lea    0x1(%rax,%r14,1),%rdi
  mov    %rbp,%rsi
  call   <memcpy@plt>
L36:
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L27:
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1110 <strdup@plt>
  nopl   0x0(%rax,%rax,1)
L10:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L20:
  mov    %r13,%rdi
  call   <free@plt>
  jmp    L36
```

assistant: ```c
char *path_make_absolute_cwd(const char *p) {
  char *cwd, *r;
  size_t plen;
  size_t cwdlen;
  if (path_is_absolute(p))
    return strdup(p);
  cwd = get_current_dir_name();
  if (cwd == NULL)
    return NULL;
  plen = strlen(p);
  cwdlen = strlen(cwd);
  r = realloc(cwd, cwdlen + 1 + plen + 1);
  if (r == NULL) {
    free(cwd);
    return NULL;
  }
  r[cwdlen] = '/';
  memcpy(&r[cwdlen + 1], p, plen + 1);
  return r;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<edflib_sprint_ll_number_nonlocalized>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    %ecx,-0x38(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  movabs $0xde0b6b3a7640000,%rax
  mov    %rax,-0x8(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  jns    L52
  movl   $0x0,-0x34(%rbp)
L52:
  cmpl   $0x12,-0x34(%rbp)
  jle    L107
  movl   $0x1,-0x18(%rbp)
L107:
  cmpq   $0x0,-0x30(%rbp)
  jns    L44
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x2d,(%rax)
  negq   -0x30(%rbp)
  jmp    L104
L44:
  cmpl   $0x0,-0x38(%rbp)
  je     L104
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x2b,(%rax)
L104:
  movl   $0x13,-0x14(%rbp)
  jmp    L76
L72:
  mov    -0x34(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jne    L30
  movl   $0x1,-0x18(%rbp)
L30:
  mov    -0x30(%rbp),%rax
  cqto
  idivq  -0x8(%rbp)
  mov    %eax,-0xc(%rbp)
  mov    -0x30(%rbp),%rax
  cqto
  idivq  -0x8(%rbp)
  mov    %rdx,-0x30(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L25
  cmpl   $0x0,-0x18(%rbp)
  je     L0
L25:
  mov    -0xc(%rbp),%eax
  lea    0x30(%rax),%ecx
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
  movl   $0x1,-0x18(%rbp)
L0:
  mov    -0x8(%rbp),%rcx
  movabs $0x6666666666666667,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rdx,%rax
  sar    $0x2,%rax
  sar    $0x3f,%rcx
  mov    %rcx,%rdx
  sub    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  subl   $0x1,-0x14(%rbp)
L76:
  cmpl   $0x0,-0x14(%rbp)
  jne    L72
  cmpl   $0x0,-0x18(%rbp)
  jne    L80
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x30,(%rax)
L80:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int edflib_sprint_ll_number_nonlocalized(char *str, long long q, int minimum, int sign) {
  int flag = 0, z, i, j = 0;
  long long base = 1000000000000000000LL;
  if (minimum < 0) {
    minimum = 0;
  }
  if (minimum > 18) {
    flag = 1;
  }
  if (q < 0LL) {
    str[j++] = '-';
    q = -q;
  } else {
    if (sign) {
      str[j++] = '+';
    }
  }
  for (i = 19; i; i--) {
    if (minimum == i) {
      flag = 1;
    }
    z = q / base;
    q %= base;
    if (z || flag) {
      str[j++] = '0' + z;
      flag = 1;
    }
    base /= 10LL;
  }
  if (!flag) {
    str[j++] = '0';
  }
  str[j] = 0;
  return (j);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<edflib_sprint_ll_number_nonlocalized>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%r11
  test   %edx,%edx
  js     L63
  mov    %edx,%ebx
  cmp    $0x12,%edx
  setg   %r8b
  movzbl %r8b,%r8d
L72:
  test   %rsi,%rsi
  js     L35
  mov    %ecx,%r10d
  test   %ecx,%ecx
  je     L106
  movb   $0x2b,(%r11)
  mov    $0x1,%r10d
  jmp    L106
L63:
  mov    $0x0,%ebx
  mov    $0x0,%r8d
  jmp    L72
L35:
  movb   $0x2d,(%r11)
  neg    %rsi
  mov    $0x1,%r10d
L106:
  movabs $0xde0b6b3a7640000,%rcx
  mov    $0x13,%edi
  movabs $0x6666666666666667,%rbp
  jmp    L9
L76:
  test   %r8d,%r8d
  jne    L109
  movslq %r10d,%rax
  movb   $0x30,(%r11,%rax,1)
  lea    0x1(%r10),%r10d
L109:
  movslq %r10d,%rax
  movb   $0x0,(%r11,%rax,1)
  mov    %r10d,%eax
  pop    %rbx
  pop    %rbp
  ret
L21:
  mov    %rsi,%rax
  cqto
  idiv   %rcx
  mov    %rdx,%rsi
  mov    %rax,%r9
L49:
  movslq %r10d,%rax
  add    $0x30,%r9d
  mov    %r9b,(%r11,%rax,1)
  lea    0x1(%r10),%r10d
  mov    $0x1,%r8d
L46:
  mov    %rcx,%rax
  imul   %rbp
  sar    $0x2,%rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  mov    %rdx,%rcx
  sub    %rax,%rcx
  sub    $0x1,%edi
  je     L76
L9:
  cmp    %edi,%ebx
  je     L21
  mov    %rsi,%rax
  cqto
  idiv   %rcx
  mov    %rax,%r9
  mov    %rdx,%rsi
  or     %eax,%r8d
  je     L46
  jmp    L49
```

assistant: ```c
int edflib_sprint_ll_number_nonlocalized(char *str, long long q, int minimum, int sign) {
  int flag = 0, z, i, j = 0;
  long long base = 1000000000000000000LL;
  if (minimum < 0) {
    minimum = 0;
  }
  if (minimum > 18) {
    flag = 1;
  }
  if (q < 0LL) {
    str[j++] = '-';
    q = -q;
  } else {
    if (sign) {
      str[j++] = '+';
    }
  }
  for (i = 19; i; i--) {
    if (minimum == i) {
      flag = 1;
    }
    z = q / base;
    q %= base;
    if (z || flag) {
      str[j++] = '0' + z;
      flag = 1;
    }
    base /= 10LL;
  }
  if (!flag) {
    str[j++] = '0';
  }
  str[j] = 0;
  return (j);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<edflib_sprint_ll_number_nonlocalized>:
  endbr64
  mov    %rdi,%r10
  push   %rbx
  mov    %rsi,%rdi
  test   %edx,%edx
  js     L15
  xor    %r8d,%r8d
  cmp    $0x12,%edx
  mov    %edx,%r11d
  setg   %r8b
L43:
  test   %rdi,%rdi
  js     L117
  xor    %r9d,%r9d
  test   %ecx,%ecx
  jne    L82
L22:
  movabs $0xde0b6b3a7640000,%rcx
  mov    $0x13,%esi
  movabs $0x6666666666666667,%rbx
  jmp    L3
  nop
L39:
  mov    %rcx,%rax
  imul   %rbx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sar    $0x2,%rdx
  mov    %rdx,%rcx
  sub    %rax,%rcx
  sub    $0x1,%esi
  je     L111
L3:
  mov    %rdi,%rax
  cqto
  idiv   %rcx
  mov    %rdx,%rdi
  cmp    %esi,%r11d
  je     L96
  or     %eax,%r8d
  je     L39
L96:
  movslq %r9d,%rdx
  add    $0x30,%eax
  add    $0x1,%r9d
  mov    $0x1,%r8d
  mov    %al,(%r10,%rdx,1)
  jmp    L39
  nopw   0x0(%rax,%rax,1)
L111:
  test   %r8d,%r8d
  jne    L24
  movslq %r9d,%rax
  add    $0x1,%r9d
  movb   $0x30,(%r10,%rax,1)
L24:
  movslq %r9d,%rax
  pop    %rbx
  movb   $0x0,(%r10,%rax,1)
  mov    %r9d,%eax
  ret
  xchg   %ax,%ax
L82:
  movb   $0x2b,(%r10)
  mov    $0x1,%r9d
  jmp    L22
  nop
L117:
  movb   $0x2d,(%r10)
  neg    %rdi
  mov    $0x1,%r9d
  jmp    L22
  nopw   0x0(%rax,%rax,1)
L15:
  xor    %r11d,%r11d
  xor    %r8d,%r8d
  jmp    L43
```

assistant: ```c
int edflib_sprint_ll_number_nonlocalized(char *str, long long q, int minimum, int sign) {
  int flag = 0, z, i, j = 0;
  long long base = 1000000000000000000LL;
  if (minimum < 0) {
    minimum = 0;
  }
  if (minimum > 18) {
    flag = 1;
  }
  if (q < 0LL) {
    str[j++] = '-';
    q = -q;
  } else {
    if (sign) {
      str[j++] = '+';
    }
  }
  for (i = 19; i; i--) {
    if (minimum == i) {
      flag = 1;
    }
    z = q / base;
    q %= base;
    if (z || flag) {
      str[j++] = '0' + z;
      flag = 1;
    }
    base /= 10LL;
  }
  if (!flag) {
    str[j++] = '0';
  }
  str[j] = 0;
  return (j);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<edflib_sprint_ll_number_nonlocalized>:
  endbr64
  mov    %rdi,%r10
  push   %rbx
  mov    %rsi,%rdi
  test   %edx,%edx
  js     L116
  xor    %r8d,%r8d
  cmp    $0x12,%edx
  mov    %edx,%r11d
  setg   %r8b
L114:
  test   %rdi,%rdi
  js     L36
  xor    %r9d,%r9d
  test   %ecx,%ecx
  jne    L106
L76:
  movabs $0xde0b6b3a7640000,%rcx
  mov    $0x13,%esi
  movabs $0x6666666666666667,%rbx
  jmp    L23
  nop
L83:
  mov    %rcx,%rax
  imul   %rbx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sar    $0x2,%rdx
  mov    %rdx,%rcx
  sub    %rax,%rcx
  sub    $0x1,%esi
  je     L15
L23:
  mov    %rdi,%rax
  cqto
  idiv   %rcx
  mov    %rdx,%rdi
  cmp    %esi,%r11d
  je     L13
  or     %eax,%r8d
  je     L83
L13:
  movslq %r9d,%rdx
  add    $0x30,%eax
  add    $0x1,%r9d
  mov    $0x1,%r8d
  mov    %al,(%r10,%rdx,1)
  jmp    L83
  nopw   0x0(%rax,%rax,1)
L15:
  test   %r8d,%r8d
  jne    L107
  movslq %r9d,%rax
  add    $0x1,%r9d
  movb   $0x30,(%r10,%rax,1)
L107:
  movslq %r9d,%rax
  pop    %rbx
  movb   $0x0,(%r10,%rax,1)
  mov    %r9d,%eax
  ret
  xchg   %ax,%ax
L106:
  movb   $0x2b,(%r10)
  mov    $0x1,%r9d
  jmp    L76
  nop
L36:
  movb   $0x2d,(%r10)
  neg    %rdi
  mov    $0x1,%r9d
  jmp    L76
  nopw   0x0(%rax,%rax,1)
L116:
  xor    %r11d,%r11d
  xor    %r8d,%r8d
  jmp    L114
```

assistant: ```c
int edflib_sprint_ll_number_nonlocalized(char *str, long long q, int minimum, int sign) {
  int flag = 0, z, i, j = 0;
  long long base = 1000000000000000000LL;
  if (minimum < 0) {
    minimum = 0;
  }
  if (minimum > 18) {
    flag = 1;
  }
  if (q < 0LL) {
    str[j++] = '-';
    q = -q;
  } else {
    if (sign) {
      str[j++] = '+';
    }
  }
  for (i = 19; i; i--) {
    if (minimum == i) {
      flag = 1;
    }
    z = q / base;
    q %= base;
    if (z || flag) {
      str[j++] = '0' + z;
      flag = 1;
    }
    base /= 10LL;
  }
  if (!flag) {
    str[j++] = '0';
  }
  str[j] = 0;
  return (j);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<libHammingDistFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,%ebx
  je     L39
  movl   $0xffffffff,-0x18(%rbp)
  jmp    L29
L39:
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L7
L31:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  mov    %rax,%rbx
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  cmp    %rax,%rbx
  je     L6
  addl   $0x1,-0x18(%rbp)
L6:
  addl   $0x1,-0x14(%rbp)
L7:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x14(%rbp)
  jl     L31
L29:
  mov    -0x18(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int libHammingDistFunc(char *seq1, char *seq2) {
  int result, i;
  if (strlen(seq1) != strlen(seq2)) {
    result = -1;
  } else {
    result = 0;
    for (i = 0; i < strlen(seq1); i++) {
      if (toupper(seq1[i]) != toupper(seq2[i]))
        ++result;
    }
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<libHammingDistFunc>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%r14
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %r14,%rdi
  call   <strlen@plt>
  cmp    %eax,%ebx
  jne    L22
  mov    $0x0,%ebx
  mov    $0x0,%r13d
  jmp    L38
L2:
  movsbl (%r12,%rbx,1),%edi
  call   <toupper@plt>
  mov    %rax,%rbp
  movsbl (%r14,%rbx,1),%edi
  call   <toupper@plt>
  cmp    %rax,%rbp
  setne  %al
  movzbl %al,%eax
  add    %eax,%r13d
  add    $0x1,%rbx
L38:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L2
L4:
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L22:
  mov    $0xffffffff,%r13d
  jmp    L4
```

assistant: ```c
int libHammingDistFunc(char *seq1, char *seq2) {
  int result, i;
  if (strlen(seq1) != strlen(seq2)) {
    result = -1;
  } else {
    result = 0;
    for (i = 0; i < strlen(seq1); i++) {
      if (toupper(seq1[i]) != toupper(seq2[i]))
        ++result;
    }
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<libHammingDistFunc>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  cmp    %eax,%ebx
  jne    L24
  xor    %ebx,%ebx
  xor    %r13d,%r13d
  jmp    L21
  nopl   0x0(%rax)
L29:
  movsbl (%r12,%rbx,1),%edi
  call   <toupper@plt>
  movsbl (%r14,%rbx,1),%edi
  mov    %rax,%rbp
  call   <toupper@plt>
  cmp    %rax,%rbp
  setne  %al
  add    $0x1,%rbx
  movzbl %al,%eax
  add    %eax,%r13d
L21:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L29
L0:
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L24:
  mov    $0xffffffff,%r13d
  jmp    L0
```

assistant: ```c
int libHammingDistFunc(char *seq1, char *seq2) {
  int result, i;
  if (strlen(seq1) != strlen(seq2)) {
    result = -1;
  } else {
    result = 0;
    for (i = 0; i < strlen(seq1); i++) {
      if (toupper(seq1[i]) != toupper(seq2[i]))
        ++result;
    }
  }
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<libHammingDistFunc>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  cmp    %eax,%ebx
  jne    L13
  xor    %ebx,%ebx
  xor    %r13d,%r13d
  jmp    L18
  nopl   0x0(%rax)
L27:
  movsbl (%r12,%rbx,1),%edi
  call   <toupper@plt>
  movsbl (%r14,%rbx,1),%edi
  mov    %rax,%rbp
  call   <toupper@plt>
  cmp    %rax,%rbp
  setne  %al
  add    $0x1,%rbx
  movzbl %al,%eax
  add    %eax,%r13d
L18:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L27
L14:
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L13:
  mov    $0xffffffff,%r13d
  jmp    L14
```

assistant: ```c
int libHammingDistFunc(char *seq1, char *seq2) {
  int result, i;
  if (strlen(seq1) != strlen(seq2)) {
    result = -1;
  } else {
    result = 0;
    for (i = 0; i < strlen(seq1); i++) {
      if (toupper(seq1[i]) != toupper(seq2[i]))
        ++result;
    }
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<transform_coord>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x5,%rax
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
  and    $0x1f,%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%rdx
  mov    %rdx,%rax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void transform_coord(unsigned long i, unsigned long *cella, unsigned int *mask) {
  *cella = i / (sizeof(unsigned int) * 8);
  *mask = 1L << (i % (sizeof(unsigned int) * 8));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<transform_coord>:
  endbr64
  mov    %rdi,%rcx
  mov    %rdi,%rax
  shr    $0x5,%rax
  mov    %rax,(%rsi)
  and    $0x1f,%ecx
  mov    $0x1,%eax
  shl    %cl,%rax
  mov    %eax,(%rdx)
  ret
```

assistant: ```c
void transform_coord(unsigned long i, unsigned long *cella, unsigned int *mask) {
  *cella = i / (sizeof(unsigned int) * 8);
  *mask = 1L << (i % (sizeof(unsigned int) * 8));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<transform_coord>:
  endbr64
  mov    %rdi,%rax
  mov    %rdi,%rcx
  shr    $0x5,%rax
  and    $0x1f,%ecx
  mov    %rax,(%rsi)
  mov    $0x1,%eax
  shl    %cl,%rax
  mov    %eax,(%rdx)
  ret
```

assistant: ```c
void transform_coord(unsigned long i, unsigned long *cella, unsigned int *mask) {
  *cella = i / (sizeof(unsigned int) * 8);
  *mask = 1L << (i % (sizeof(unsigned int) * 8));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<transform_coord>:
  endbr64
  mov    %rdi,%rax
  mov    %rdi,%rcx
  shr    $0x5,%rax
  and    $0x1f,%ecx
  mov    %rax,(%rsi)
  mov    $0x1,%eax
  shl    %cl,%rax
  mov    %eax,(%rdx)
  ret
```

assistant: ```c
void transform_coord(unsigned long i, unsigned long *cella, unsigned int *mask) {
  *cella = i / (sizeof(unsigned int) * 8);
  *mask = 1L << (i % (sizeof(unsigned int) * 8));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<move_to_background>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <find_job@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L0
  mov    -0x24(%rbp),%ecx
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%esi
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <add_job@plt>
  jmp    L17
L0:
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <update_job@plt>
L17:
  nop
  leave
  ret
```

assistant: ```c
void move_to_background(pid_t pgid, int state, char *command, int len) {
  int jid = find_job(pgid);
  if (jid < 0)
    add_job(pgid, state, command, len);
  else
    update_job(pgid, state);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<move_to_background>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  mov    %rdx,%r12
  mov    %ecx,%r13d
  call   <find_job@plt>
  test   %eax,%eax
  js     L6
  mov    %ebp,%esi
  mov    %ebx,%edi
  call   <update_job@plt>
L19:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %ebp,%esi
  mov    %ebx,%edi
  call   <add_job@plt>
  jmp    L19
```

assistant: ```c
void move_to_background(pid_t pgid, int state, char *command, int len) {
  int jid = find_job(pgid);
  if (jid < 0)
    add_job(pgid, state, command, len);
  else
    update_job(pgid, state);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<move_to_background>:
  endbr64
  push   %r14
  mov    %ecx,%r14d
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  call   <find_job@plt>
  test   %eax,%eax
  js     L5
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1070 <update_job@plt>
  nopl   0x0(%rax,%rax,1)
L5:
  add    $0x8,%rsp
  mov    %r14d,%ecx
  mov    %r13,%rdx
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1080 <add_job@plt>
```

assistant: ```c
void move_to_background(pid_t pgid, int state, char *command, int len) {
  int jid = find_job(pgid);
  if (jid < 0)
    add_job(pgid, state, command, len);
  else
    update_job(pgid, state);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<move_to_background>:
  endbr64
  push   %r14
  mov    %ecx,%r14d
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  call   <find_job@plt>
  test   %eax,%eax
  js     L9
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1070 <update_job@plt>
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x8,%rsp
  mov    %r14d,%ecx
  mov    %r13,%rdx
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1080 <add_job@plt>
```

assistant: ```c
void move_to_background(pid_t pgid, int state, char *command, int len) {
  int jid = find_job(pgid);
  if (jid < 0)
    add_job(pgid, state, command, len);
  else
    update_job(pgid, state);
}
```