ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<Prettify>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  movslq %esi,%rbx
  lea    (%rbx,%rdx,1),%ebp
  sub    $0x8,%rsp
  cmp    %ebp,%ebx
  jg     L96
  cmp    $0x15,%ebp
  jg     L96
  cmp    %ebp,%ebx
  jge    L12
  sub    $0x1,%edx
  movslq %ebx,%rdi
  mov    $0x30,%esi
  add    $0x1,%rdx
  add    %r12,%rdi
  call   <memset@plt>
L12:
  movslq %ebp,%rbp
  movb   $0x30,0x1(%r12,%rbp,1)
  movb   $0x0,0x2(%r12,%rbp,1)
  movb   $0x2e,(%r12,%rbp,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L96:
  lea    -0x1(%rbp),%r13d
  cmp    $0x14,%r13d
  jbe    L47
  lea    0x5(%rbp),%eax
  cmp    $0x5,%eax
  jbe    L37
  lea    0x2(%r12),%rdi
  cmp    $0x1,%ebx
  je     L0
  lea    0x1(%r12),%rsi
  lea    -0x1(%rbx),%edx
  call   <memmove@plt>
  movb   $0x2e,0x1(%r12)
  lea    0x2(%r12,%rbx,1),%rsi
  movb   $0x65,0x1(%r12,%rbx,1)
L26:
  add    $0x8,%rsp
  mov    %r13d,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <WriteExponent@plt>
  nopl   0x0(%rax)
L47:
  movslq %ebp,%rbp
  neg    %edx
  lea    (%r12,%rbp,1),%r13
  lea    0x1(%r12,%rbp,1),%rdi
  mov    %r13,%rsi
  call   <memmove@plt>
  movb   $0x2e,0x0(%r13)
  movb   $0x0,0x1(%r12,%rbx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L0:
  movb   $0x65,0x1(%r12)
  mov    %rdi,%rsi
  jmp    L26
  nopl   0x0(%rax,%rax,1)
L37:
  mov    $0x2,%r13d
  mov    %ebx,%edx
  mov    %r12,%rsi
  sub    %ebp,%r13d
  movslq %r13d,%rdi
  add    %r12,%rdi
  call   <memmove@plt>
  mov    $0x2e30,%eax
  mov    %ax,(%r12)
  cmp    $0x2,%r13d
  je     L16
  neg    %ebp
  lea    0x2(%r12),%rcx
  je     L16
  xor    %eax,%eax
L74:
  mov    %eax,%edx
  add    $0x1,%eax
  movb   $0x30,(%rcx,%rdx,1)
  cmp    %ebp,%eax
  jb     L74
L16:
  add    %ebx,%r13d
  movslq %r13d,%r13
  movb   $0x0,(%r12,%r13,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void Prettify(char *buffer, int length, int k) {
  const int kk = length + k;
  if (length <= kk && kk <= 21) {
    int i;
    for (i = length; i < kk; i++)
      buffer[i] = '0';
    buffer[kk] = '.';
    buffer[kk + 1] = '0';
    buffer[kk + 2] = '\0';
  } else if (0 < kk && kk <= 21) {
    memmove(&buffer[kk + 1], &buffer[kk], length - kk);
    buffer[kk] = '.';
    buffer[length + 1] = '\0';
  } else if (-6 < kk && kk <= 0) {
    int i;
    const int offset = 2 - kk;
    memmove(&buffer[offset], &buffer[0], length);
    buffer[0] = '0';
    buffer[1] = '.';
    for (i = 2; i < offset; i++)
      buffer[i] = '0';
    buffer[length + offset] = '\0';
  } else if (length == 1) {
    buffer[1] = 'e';
    WriteExponent(kk - 1, &buffer[2]);
  } else {
    memmove(&buffer[2], &buffer[1], length - 1);
    buffer[1] = '.';
    buffer[length + 1] = 'e';
    WriteExponent(kk - 1, &buffer[0 + length + 2]);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<utf8_charcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L39
  cmpq   $0x0,-0x20(%rbp)
  jne    L111
L39:
  cmpq   $0x0,-0x18(%rbp)
  jne    L123
  cmpq   $0x0,-0x20(%rbp)
  je     L2
  mov    $0xffffffff,%eax
  jmp    L56
L2:
  mov    $0x0,%eax
  jmp    L56
L123:
  mov    $0x1,%eax
  jmp    L56
L111:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <utf8_char_size@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <utf8_char_size@plt>
  mov    %eax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L23
L179:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    -0x10(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rdx),%edx
  movzbl %dl,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L42
  cmpl   $0x0,-0x4(%rbp)
  jns    L34
  mov    $0xffffffff,%eax
  jmp    L56
L34:
  mov    $0x1,%eax
  jmp    L56
L42:
  addl   $0x1,-0x10(%rbp)
L23:
  mov    -0x10(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jge    L91
  mov    -0x10(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jl     L179
L91:
  mov    -0x10(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jne    L171
  mov    -0x10(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jne    L171
  mov    $0x0,%eax
  jmp    L56
L171:
  mov    -0x10(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jne    L102
  mov    $0x1,%eax
  jmp    L56
L102:
  mov    $0xffffffff,%eax
L56:
  leave
  ret
```

assistant: ```c
int utf8_charcmp(const char *string1, const char *string2) {
  int length1, length2, i, diff;
  if (!string1 || !string2)
    return (string1) ? 1 : ((string2) ? -1 : 0);
  length1 = utf8_char_size(string1);
  length2 = utf8_char_size(string2);
  i = 0;
  while ((i < length1) && (i < length2)) {
    diff = (int)((unsigned char)string1[i]) - (int)((unsigned char)string2[i]);
    if (diff != 0)
      return (diff < 0) ? -1 : 1;
    i++;
  }
  if ((i == length1) && (i == length2))
    return 0;
  if (i == length1)
    return 1;
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<utf8_charcmp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  test   %rdi,%rdi
  je     L73
  test   %rsi,%rsi
  je     L73
  call   <utf8_char_size@plt>
  mov    %eax,%r12d
  mov    %rbp,%rdi
  call   <utf8_char_size@plt>
  mov    %eax,%edi
  cmp    %eax,%r12d
  cmovle %r12d,%eax
  test   %eax,%eax
  jle    L57
  lea    0x1(%rax),%esi
  mov    $0x1,%edx
L88:
  movzbl -0x1(%rbx,%rdx,1),%eax
  movzbl -0x1(%rbp,%rdx,1),%ecx
  sub    %ecx,%eax
  jne    L96
  mov    %edx,%ecx
  add    $0x1,%rdx
  cmp    %rsi,%rdx
  jne    L88
L58:
  cmp    %ecx,%r12d
  jne    L101
  mov    $0x0,%eax
  cmp    %ecx,%edi
  je     L43
L101:
  cmp    %ecx,%r12d
  sete   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
  jmp    L43
L73:
  mov    $0x1,%eax
  test   %rbx,%rbx
  je     L0
L43:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  neg    %rbp
  sbb    %eax,%eax
  jmp    L43
L96:
  sar    $0x1f,%eax
  or     $0x1,%eax
  jmp    L43
L57:
  mov    $0x0,%ecx
  jmp    L58
```

assistant: ```c
int utf8_charcmp(const char *string1, const char *string2) {
  int length1, length2, i, diff;
  if (!string1 || !string2)
    return (string1) ? 1 : ((string2) ? -1 : 0);
  length1 = utf8_char_size(string1);
  length2 = utf8_char_size(string2);
  i = 0;
  while ((i < length1) && (i < length2)) {
    diff = (int)((unsigned char)string1[i]) - (int)((unsigned char)string2[i]);
    if (diff != 0)
      return (diff < 0) ? -1 : 1;
    i++;
  }
  if ((i == length1) && (i == length2))
    return 0;
  if (i == length1)
    return 1;
  return -1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<utf8_charcmp>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  test   %rdi,%rdi
  je     L114
  mov    %rdi,%rbx
  test   %rsi,%rsi
  je     L73
  call   <utf8_char_size@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <utf8_char_size@plt>
  cmp    %eax,%r12d
  mov    %eax,%edx
  cmovle %r12d,%edx
  test   %edx,%edx
  jle    L40
  lea    0x1(%rdx),%edi
  mov    $0x1,%edx
  jmp    L107
  nopl   0x0(%rax,%rax,1)
L2:
  mov    %edx,%ecx
  add    $0x1,%rdx
  cmp    %rdx,%rdi
  je     L82
L107:
  movzbl -0x1(%rbx,%rdx,1),%esi
  movzbl -0x1(%rbp,%rdx,1),%ecx
  cmp    %ecx,%esi
  je     L2
  mov    $0xffffffff,%r8d
  jns    L8
  jmp    L83
  nopl   0x0(%rax,%rax,1)
L73:
  test   %rdi,%rdi
  je     L114
L8:
  mov    $0x1,%r8d
L83:
  pop    %rbx
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
L40:
  xor    %ecx,%ecx
  nopl   (%rax)
L82:
  cmp    %ecx,%r12d
  jne    L58
  xor    %r8d,%r8d
  cmp    %ecx,%eax
  je     L83
  cmp    %ecx,%r12d
  je     L8
L58:
  mov    $0xffffffff,%r8d
  pop    %rbx
  pop    %rbp
  mov    %r8d,%eax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L114:
  neg    %rbp
  pop    %rbx
  pop    %rbp
  sbb    %r8d,%r8d
  pop    %r12
  mov    %r8d,%eax
  ret
```

assistant: ```c
int utf8_charcmp(const char *string1, const char *string2) {
  int length1, length2, i, diff;
  if (!string1 || !string2)
    return (string1) ? 1 : ((string2) ? -1 : 0);
  length1 = utf8_char_size(string1);
  length2 = utf8_char_size(string2);
  i = 0;
  while ((i < length1) && (i < length2)) {
    diff = (int)((unsigned char)string1[i]) - (int)((unsigned char)string2[i]);
    if (diff != 0)
      return (diff < 0) ? -1 : 1;
    i++;
  }
  if ((i == length1) && (i == length2))
    return 0;
  if (i == length1)
    return 1;
  return -1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<utf8_charcmp>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  test   %rdi,%rdi
  je     L99
  mov    %rdi,%rbx
  test   %rsi,%rsi
  je     L84
  call   <utf8_char_size@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <utf8_char_size@plt>
  cmp    %eax,%r12d
  mov    %eax,%edx
  cmovle %r12d,%edx
  test   %edx,%edx
  jle    L31
  lea    0x1(%rdx),%edi
  mov    $0x1,%edx
  jmp    L101
  nopl   0x0(%rax,%rax,1)
L62:
  mov    %edx,%ecx
  add    $0x1,%rdx
  cmp    %rdx,%rdi
  je     L40
L101:
  movzbl -0x1(%rbx,%rdx,1),%esi
  movzbl -0x1(%rbp,%rdx,1),%ecx
  cmp    %ecx,%esi
  je     L62
  mov    $0xffffffff,%r8d
  jns    L111
  jmp    L91
  nopl   0x0(%rax,%rax,1)
L84:
  test   %rdi,%rdi
  je     L99
L111:
  mov    $0x1,%r8d
L91:
  pop    %rbx
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
L31:
  xor    %ecx,%ecx
  nopl   (%rax)
L40:
  cmp    %ecx,%r12d
  jne    L89
  xor    %r8d,%r8d
  cmp    %ecx,%eax
  je     L91
  cmp    %ecx,%r12d
  je     L111
L89:
  mov    $0xffffffff,%r8d
  pop    %rbx
  pop    %rbp
  mov    %r8d,%eax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L99:
  neg    %rbp
  pop    %rbx
  pop    %rbp
  sbb    %r8d,%r8d
  pop    %r12
  mov    %r8d,%eax
  ret
```

assistant: ```c
int utf8_charcmp(const char *string1, const char *string2) {
  int length1, length2, i, diff;
  if (!string1 || !string2)
    return (string1) ? 1 : ((string2) ? -1 : 0);
  length1 = utf8_char_size(string1);
  length2 = utf8_char_size(string2);
  i = 0;
  while ((i < length1) && (i < length2)) {
    diff = (int)((unsigned char)string1[i]) - (int)((unsigned char)string2[i]);
    if (diff != 0)
      return (diff < 0) ? -1 : 1;
    i++;
  }
  if ((i == length1) && (i == length2))
    return 0;
  if (i == length1)
    return 1;
  return -1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<mean>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sum@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x1c(%rbp),%xmm1
  movsd  -0x10(%rbp),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double mean(const int *args, const int size) {
  double s = sum(args, size);
  double mean = s / size;
  return mean;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<mean>:
  endbr64
  push   %rbx
  mov    %esi,%ebx
  call   <sum@plt>
  pxor   %xmm1,%xmm1
  cvtsi2sd %ebx,%xmm1
  divsd  %xmm1,%xmm0
  pop    %rbx
  ret
```

assistant: ```c
double mean(const int *args, const int size) {
  double s = sum(args, size);
  double mean = s / size;
  return mean;
}
```
user: Translate the below assembly code into C programming language:

```asm
<mean>:
  endbr64
  push   %rbx
  mov    %esi,%ebx
  call   <sum@plt>
  pxor   %xmm1,%xmm1
  cvtsi2sd %ebx,%xmm1
  pop    %rbx
  divsd  %xmm1,%xmm0
  ret
```

assistant: ```c
double mean(const int *args, const int size) {
  double s = sum(args, size);
  double mean = s / size;
  return mean;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mean>:
  endbr64
  push   %rbx
  mov    %esi,%ebx
  call   <sum@plt>
  pxor   %xmm1,%xmm1
  cvtsi2sd %ebx,%xmm1
  pop    %rbx
  divsd  %xmm1,%xmm0
  ret
```

assistant: ```c
double mean(const int *args, const int size) {
  double s = sum(args, size);
  double mean = s / size;
  return mean;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<findmidtty>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0xffffffff,-0x1c(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <opendir@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L31
  mov    -0x1c(%rbp),%eax
  jmp    L91
L63:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x20(%rbp),%rdx
  lea    D8(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  je     L46
  jmp    L31
L46:
  cmpl   $0x0,-0x1c(%rbp)
  js     L77
  mov    -0x20(%rbp),%eax
  cmp    %eax,-0x1c(%rbp)
  jle    L31
L77:
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x1c(%rbp)
L31:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <readdir@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L63
  cmpl   $0x0,-0x1c(%rbp)
  js     L61
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  jmp    L91
L61:
  mov    -0x1c(%rbp),%eax
L91:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L41
  call   <__stack_chk_fail@plt>
L41:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D8
type_infered: string

tool: D8: ttyUSB%i

assistant: ```c
int findmidtty(char *sysdevdir) {
  DIR *dd;
  struct dirent *de;
  int di;
  int ret = -1;
  if (!(dd = opendir(sysdevdir)))
    return ret;
  while ((de = readdir(dd))) {
    if (sscanf(de->d_name, "ttyUSB%i", &di) != 1)
      continue;
    if (ret < 0 || di < ret)
      ret = di;
  };
  return ret < 0 ? ret : ret + 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<findmidtty>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <opendir@plt>
  test   %rax,%rax
  je     L54
  mov    %rax,%rbp
  mov    $0xffffffff,%ebx
  lea    D9(%rip),%r12
  jmp    L9
L2:
  mov    0x4(%rsp),%ebx
L9:
  mov    %rbp,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  je     L32
  lea    0x4(%rsp),%rdx
  mov    %r12,%rsi
  mov    (%rax),%edi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L9
  test   %ebx,%ebx
  js     L2
  cmp    %ebx,0x4(%rsp)
  jge    L9
  jmp    L2
L32:
  cmp    $0x80000000,%ebx
  adc    $0x0,%ebx
L68:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L79
  mov    %ebx,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L54:
  mov    $0xffffffff,%ebx
  jmp    L68
L79:
  call   <__stack_chk_fail@plt>
```

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

tool: D9: ttyUSB%i

assistant: ```c
int findmidtty(char *sysdevdir) {
  DIR *dd;
  struct dirent *de;
  int di;
  int ret = -1;
  if (!(dd = opendir(sysdevdir)))
    return ret;
  while ((de = readdir(dd))) {
    if (sscanf(de->d_name, "ttyUSB%i", &di) != 1)
      continue;
    if (ret < 0 || di < ret)
      ret = di;
  };
  return ret < 0 ? ret : ret + 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<findmidtty>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <opendir@plt>
  test   %rax,%rax
  je     L5
  mov    %rax,%rbx
  mov    $0xffffffff,%r12d
  lea    D8(%rip),%rbp
  nopw   0x0(%rax,%rax,1)
L26:
  mov    %rbx,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  je     L20
L36:
  mov    (%rax),%edi
  lea    0x4(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L26
  test   %r12d,%r12d
  js     L54
  cmp    0x4(%rsp),%r12d
  jle    L26
L54:
  mov    %rbx,%rdi
  mov    0x4(%rsp),%r12d
  call   <readdir@plt>
  test   %rax,%rax
  jne    L36
L20:
  cmp    $0x80000000,%r12d
  adc    $0x0,%r12d
L60:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L40
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L5:
  mov    $0xffffffff,%r12d
  jmp    L60
L40:
  call   <__stack_chk_fail@plt>
```

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

tool: D8: ttyUSB%i

assistant: ```c
int findmidtty(char *sysdevdir) {
  DIR *dd;
  struct dirent *de;
  int di;
  int ret = -1;
  if (!(dd = opendir(sysdevdir)))
    return ret;
  while ((de = readdir(dd))) {
    if (sscanf(de->d_name, "ttyUSB%i", &di) != 1)
      continue;
    if (ret < 0 || di < ret)
      ret = di;
  };
  return ret < 0 ? ret : ret + 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<findmidtty>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <opendir@plt>
  test   %rax,%rax
  je     L6
  mov    %rax,%rbx
  mov    $0xffffffff,%r12d
  lea    D8(%rip),%rbp
  nopw   0x0(%rax,%rax,1)
L55:
  mov    %rbx,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  je     L28
L47:
  mov    (%rax),%edi
  lea    0x4(%rsp),%rdx
  mov    %rbp,%rsi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L55
  test   %r12d,%r12d
  js     L70
  cmp    0x4(%rsp),%r12d
  jle    L55
L70:
  mov    %rbx,%rdi
  mov    0x4(%rsp),%r12d
  call   <readdir@plt>
  test   %rax,%rax
  jne    L47
L28:
  cmp    $0x80000000,%r12d
  adc    $0x0,%r12d
L36:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L6:
  mov    $0xffffffff,%r12d
  jmp    L36
L5:
  call   <__stack_chk_fail@plt>
```

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

tool: D8: ttyUSB%i

assistant: ```c
int findmidtty(char *sysdevdir) {
  DIR *dd;
  struct dirent *de;
  int di;
  int ret = -1;
  if (!(dd = opendir(sysdevdir)))
    return ret;
  while ((de = readdir(dd))) {
    if (sscanf(de->d_name, "ttyUSB%i", &di) != 1)
      continue;
    if (ret < 0 || di < ret)
      ret = di;
  };
  return ret < 0 ? ret : ret + 1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<printEdge>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jae    L26
  mov    -0x10(%rbp),%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  lea    D10(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  jmp    L29
L26:
  mov    -0xc(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jbe    L29
  mov    -0x10(%rbp),%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  lea    D18(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
L29:
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D10
type_infered: string
name: disassemble_data
arguments: data_tag: D18
type_infered: string

tool: D10:   %u -> %u [label = eps];


tool: D18:   %u -> %u [label = eps, constraint = false];


assistant: ```c
void printEdge(FILE *handle, unsigned i, unsigned j) {
  if (i < j) {
    fprintf(handle, "  %u -> %u [label = eps];\n", i, j);
  } else if (i > j) {
    fprintf(handle, "  %u -> %u [label = eps, constraint = false];\n", i, j);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<printEdge>:
  endbr64
  sub    $0x8,%rsp
  cmp    %edx,%esi
  jb     L37
  ja     L16
L23:
  add    $0x8,%rsp
  ret
L37:
  mov    %edx,%ecx
  mov    %esi,%edx
  lea    D3(%rip),%rsi
  call   <fprintf@plt>
  jmp    L23
L16:
  mov    %edx,%ecx
  mov    %esi,%edx
  lea    D14(%rip),%rsi
  call   <fprintf@plt>
  jmp    L23
```

tool_calls: name: unpack_data
arguments: label: D3
datatype: string
name: unpack_data
arguments: label: D14
datatype: string

tool: D3:   %u -> %u [label = eps];


tool: D14:   %u -> %u [label = eps, constraint = false];


assistant: ```c
void printEdge(FILE *handle, unsigned i, unsigned j) {
  if (i < j) {
    fprintf(handle, "  %u -> %u [label = eps];\n", i, j);
  } else if (i > j) {
    fprintf(handle, "  %u -> %u [label = eps, constraint = false];\n", i, j);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<printEdge>:
  endbr64
  mov    %edx,%ecx
  cmp    %edx,%esi
  jb     L14
  ja     L19
  ret
  nopl   (%rax)
L19:
  mov    %esi,%edx
  lea    D11(%rip),%rsi
  jmp    1050 <fprintf@plt>
  xchg   %ax,%ax
L14:
  mov    %esi,%edx
  lea    D18(%rip),%rsi
  jmp    1050 <fprintf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D11
datatype: string
name: extract_symbolic_data
arguments: label: D18
datatype: string

tool: D11:   %u -> %u [label = eps, constraint = false];


tool: D18:   %u -> %u [label = eps];


assistant: ```c
void printEdge(FILE *handle, unsigned i, unsigned j) {
  if (i < j) {
    fprintf(handle, "  %u -> %u [label = eps];\n", i, j);
  } else if (i > j) {
    fprintf(handle, "  %u -> %u [label = eps, constraint = false];\n", i, j);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<printEdge>:
  endbr64
  mov    %edx,%ecx
  cmp    %edx,%esi
  jb     L19
  ja     L13
  ret
  nopl   (%rax)
L13:
  mov    %esi,%edx
  lea    D7(%rip),%rsi
  jmp    1050 <fprintf@plt>
  xchg   %ax,%ax
L19:
  mov    %esi,%edx
  lea    D10(%rip),%rsi
  jmp    1050 <fprintf@plt>
```

tool_calls: name: unpack_data
arguments: tag: D7
datatype: string
name: unpack_data
arguments: tag: D10
datatype: string

tool: D7:   %u -> %u [label = eps, constraint = false];


tool: D10:   %u -> %u [label = eps];


assistant: ```c
void printEdge(FILE *handle, unsigned i, unsigned j) {
  if (i < j) {
    fprintf(handle, "  %u -> %u [label = eps];\n", i, j);
  } else if (i > j) {
    fprintf(handle, "  %u -> %u [label = eps, constraint = false];\n", i, j);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x676e6953,-0xf(%rbp)
  movw   $0x656c,-0xb(%rbp)
  movb   $0x0,-0x9(%rbp)
  lea    -0xf(%rbp),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movzbl -0xd(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D13
data_type: string
name: parse_data
arguments: tag: D5
data_type: string

tool: D13: label: [%s] 


tool: D5: label: [%c] 


assistant: ```c
int main() {
  char label[] = "Single";
  printf("label: [%s] \n", label);
  printf("label: [%c] \n", label[2]);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x676e6953,0x1(%rsp)
  movw   $0x656c,0x5(%rsp)
  movb   $0x0,0x7(%rsp)
  lea    0x1(%rsp),%rsi
  lea    D16(%rip),%rdi
  call   <printf@plt>
  movsbl 0x3(%rsp),%esi
  lea    D15(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D16
type_guessed: string
name: read_data
arguments: data_label: D15
type_guessed: string

tool: D16: label: [%s] 


tool: D15: label: [%c] 


assistant: ```c
int main() {
  char label[] = "Single";
  printf("label: [%s] \n", label);
  printf("label: [%c] \n", label[2]);
  return 0;
}
```