ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<hex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %al,-0x6(%rbp)
  cmpb   $0x0,-0x6(%rbp)
  jns    L173
  mov    $0xffffffff,%eax
  jmp    L105
L173:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %al,-0x5(%rbp)
  cmpb   $0x0,-0x5(%rbp)
  jns    L114
  mov    $0xffffffff,%eax
  jmp    L105
L114:
  cmpb   $0x2f,-0x6(%rbp)
  jle    L107
  cmpb   $0x39,-0x6(%rbp)
  jg     L107
  movsbl -0x6(%rbp),%eax
  sub    $0x30,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L150
L107:
  cmpb   $0x40,-0x6(%rbp)
  jle    L18
  cmpb   $0x46,-0x6(%rbp)
  jg     L18
  movsbl -0x6(%rbp),%eax
  sub    $0x37,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L150
L18:
  cmpb   $0x60,-0x6(%rbp)
  jle    L232
  cmpb   $0x66,-0x6(%rbp)
  jg     L232
  movsbl -0x6(%rbp),%eax
  sub    $0x57,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L150
L232:
  mov    $0xffffffff,%eax
  jmp    L105
L150:
  shll   $0x4,-0x4(%rbp)
  cmpb   $0x2f,-0x5(%rbp)
  jle    L129
  cmpb   $0x39,-0x5(%rbp)
  jg     L129
  movsbl -0x5(%rbp),%eax
  sub    $0x30,%eax
  add    %eax,-0x4(%rbp)
  jmp    L149
L129:
  cmpb   $0x40,-0x5(%rbp)
  jle    L68
  cmpb   $0x46,-0x5(%rbp)
  jg     L68
  movsbl -0x5(%rbp),%eax
  sub    $0x37,%eax
  add    %eax,-0x4(%rbp)
  jmp    L149
L68:
  cmpb   $0x60,-0x5(%rbp)
  jle    L162
  cmpb   $0x66,-0x5(%rbp)
  jg     L162
  movsbl -0x5(%rbp),%eax
  sub    $0x57,%eax
  add    %eax,-0x4(%rbp)
  jmp    L149
L162:
  mov    $0xffffffff,%eax
  jmp    L105
L149:
  mov    -0x4(%rbp),%eax
L105:
  leave
  ret
```

assistant: ```c
int hex(FILE *f) {
  char c1, c2;
  int r;
  c1 = fgetc(f);
  if (c1 < 0)
    return -1;
  c2 = fgetc(f);
  if (c2 < 0)
    return -1;
  if (c1 >= '0' && c1 <= '9') {
    r = c1 - '0';
  } else if (c1 >= 'A' && c1 <= 'F') {
    r = c1 - 'A' + 10;
  } else if (c1 >= 'a' && c1 <= 'f') {
    r = c1 - 'a' + 10;
  } else
    return -1;
  r = r << 4;
  if (c2 >= '0' && c2 <= '9') {
    r += c2 - '0';
  } else if (c2 >= 'A' && c2 <= 'F') {
    r += c2 - 'A' + 10;
  } else if (c2 >= 'a' && c2 <= 'f') {
    r += c2 - 'a' + 10;
  } else
    return -1;
  return r;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<hex>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <fgetc@plt>
  test   %al,%al
  js     L27
  mov    %eax,%ebx
  mov    %rbp,%rdi
  call   <fgetc@plt>
  test   %al,%al
  js     L110
  lea    -0x30(%rbx),%edx
  cmp    $0x9,%dl
  ja     L31
  movsbl %bl,%ebx
  sub    $0x30,%ebx
L2:
  shl    $0x4,%ebx
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L119
  movsbl %al,%eax
  lea    -0x30(%rbx,%rax,1),%eax
L24:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L31:
  lea    -0x41(%rbx),%edx
  cmp    $0x5,%dl
  ja     L10
  movsbl %bl,%ebx
  sub    $0x37,%ebx
  jmp    L2
L10:
  lea    -0x61(%rbx),%edx
  cmp    $0x5,%dl
  ja     L32
  movsbl %bl,%ebx
  sub    $0x57,%ebx
  jmp    L2
L119:
  lea    -0x41(%rax),%edx
  cmp    $0x5,%dl
  ja     L156
  movsbl %al,%eax
  lea    -0x37(%rbx,%rax,1),%eax
  jmp    L24
L156:
  lea    -0x61(%rax),%edx
  cmp    $0x5,%dl
  ja     L45
  movsbl %al,%eax
  lea    -0x57(%rbx,%rax,1),%eax
  jmp    L24
L27:
  mov    $0xffffffff,%eax
  jmp    L24
L110:
  mov    $0xffffffff,%eax
  jmp    L24
L32:
  mov    $0xffffffff,%eax
  jmp    L24
L45:
  mov    $0xffffffff,%eax
  jmp    L24
```

assistant: ```c
int hex(FILE *f) {
  char c1, c2;
  int r;
  c1 = fgetc(f);
  if (c1 < 0)
    return -1;
  c2 = fgetc(f);
  if (c2 < 0)
    return -1;
  if (c1 >= '0' && c1 <= '9') {
    r = c1 - '0';
  } else if (c1 >= 'A' && c1 <= 'F') {
    r = c1 - 'A' + 10;
  } else if (c1 >= 'a' && c1 <= 'f') {
    r = c1 - 'a' + 10;
  } else
    return -1;
  r = r << 4;
  if (c2 >= '0' && c2 <= '9') {
    r += c2 - '0';
  } else if (c2 >= 'A' && c2 <= 'F') {
    r += c2 - 'A' + 10;
  } else if (c2 >= 'a' && c2 <= 'f') {
    r += c2 - 'a' + 10;
  } else
    return -1;
  return r;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<hex>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <fgetc@plt>
  test   %al,%al
  js     L32
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <fgetc@plt>
  test   %al,%al
  js     L32
  lea    -0x30(%rbx),%edx
  cmp    $0x9,%dl
  jbe    L96
  lea    -0x41(%rbx),%edx
  cmp    $0x5,%dl
  ja     L42
  sub    $0x37,%ebx
  movsbl %bl,%edx
L107:
  lea    -0x30(%rax),%ecx
  shl    $0x4,%edx
  cmp    $0x9,%cl
  ja     L76
L34:
  movsbl %cl,%ecx
  lea    (%rcx,%rdx,1),%eax
L86:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L96:
  movsbl %dl,%edx
  lea    -0x30(%rax),%ecx
  shl    $0x4,%edx
  cmp    $0x9,%cl
  jbe    L34
L76:
  lea    -0x41(%rax),%ecx
  cmp    $0x5,%cl
  ja     L25
  sub    $0x37,%eax
  add    $0x8,%rsp
  movsbl %al,%eax
  pop    %rbx
  pop    %rbp
  add    %edx,%eax
  ret
  nopl   (%rax)
L42:
  lea    -0x61(%rbx),%edx
  cmp    $0x5,%dl
  ja     L32
  sub    $0x57,%ebx
  movsbl %bl,%edx
  jmp    L107
  nopl   0x0(%rax,%rax,1)
L25:
  lea    -0x61(%rax),%ecx
  cmp    $0x5,%cl
  ja     L32
  sub    $0x57,%eax
  add    $0x8,%rsp
  movsbl %al,%eax
  pop    %rbx
  pop    %rbp
  add    %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L32:
  mov    $0xffffffff,%eax
  jmp    L86
```

assistant: ```c
int hex(FILE *f) {
  char c1, c2;
  int r;
  c1 = fgetc(f);
  if (c1 < 0)
    return -1;
  c2 = fgetc(f);
  if (c2 < 0)
    return -1;
  if (c1 >= '0' && c1 <= '9') {
    r = c1 - '0';
  } else if (c1 >= 'A' && c1 <= 'F') {
    r = c1 - 'A' + 10;
  } else if (c1 >= 'a' && c1 <= 'f') {
    r = c1 - 'a' + 10;
  } else
    return -1;
  r = r << 4;
  if (c2 >= '0' && c2 <= '9') {
    r += c2 - '0';
  } else if (c2 >= 'A' && c2 <= 'F') {
    r += c2 - 'A' + 10;
  } else if (c2 >= 'a' && c2 <= 'f') {
    r += c2 - 'a' + 10;
  } else
    return -1;
  return r;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hex>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <fgetc@plt>
  test   %al,%al
  js     L58
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <fgetc@plt>
  test   %al,%al
  js     L58
  lea    -0x30(%rbx),%edx
  cmp    $0x9,%dl
  jbe    L27
  lea    -0x41(%rbx),%edx
  cmp    $0x5,%dl
  ja     L84
  sub    $0x37,%ebx
  movsbl %bl,%edx
L81:
  lea    -0x30(%rax),%ecx
  shl    $0x4,%edx
  cmp    $0x9,%cl
  ja     L75
L0:
  movsbl %cl,%ecx
  lea    (%rcx,%rdx,1),%eax
L108:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L27:
  movsbl %dl,%edx
  lea    -0x30(%rax),%ecx
  shl    $0x4,%edx
  cmp    $0x9,%cl
  jbe    L0
L75:
  lea    -0x41(%rax),%ecx
  cmp    $0x5,%cl
  ja     L69
  sub    $0x37,%eax
  add    $0x8,%rsp
  movsbl %al,%eax
  pop    %rbx
  pop    %rbp
  add    %edx,%eax
  ret
  nopl   (%rax)
L84:
  lea    -0x61(%rbx),%edx
  cmp    $0x5,%dl
  ja     L58
  sub    $0x57,%ebx
  movsbl %bl,%edx
  jmp    L81
  nopl   0x0(%rax,%rax,1)
L69:
  lea    -0x61(%rax),%ecx
  cmp    $0x5,%cl
  ja     L58
  sub    $0x57,%eax
  add    $0x8,%rsp
  movsbl %al,%eax
  pop    %rbx
  pop    %rbp
  add    %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L58:
  mov    $0xffffffff,%eax
  jmp    L108
```

assistant: ```c
int hex(FILE *f) {
  char c1, c2;
  int r;
  c1 = fgetc(f);
  if (c1 < 0)
    return -1;
  c2 = fgetc(f);
  if (c2 < 0)
    return -1;
  if (c1 >= '0' && c1 <= '9') {
    r = c1 - '0';
  } else if (c1 >= 'A' && c1 <= 'F') {
    r = c1 - 'A' + 10;
  } else if (c1 >= 'a' && c1 <= 'f') {
    r = c1 - 'a' + 10;
  } else
    return -1;
  r = r << 4;
  if (c2 >= '0' && c2 <= '9') {
    r += c2 - '0';
  } else if (c2 >= 'A' && c2 <= 'F') {
    r += c2 - 'A' + 10;
  } else if (c2 >= 'a' && c2 <= 'f') {
    r += c2 - 'a' + 10;
  } else
    return -1;
  return r;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<renum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  mov    %edi,%eax
  mov    %esi,%r12d
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <dup@plt>
  mov    %eax,%ebx
  test   %ebx,%ebx
  jns    L68
  mov    $0xffffffff,%eax
  jmp    L15
L68:
  cmp    $0xffffffff,%r12d
  jne    L43
  cmp    $0x2,%ebx
  jle    L43
  mov    %ebx,%eax
  jmp    L15
L43:
  cmp    %r12d,%ebx
  je     L63
  mov    %r12d,%esi
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <renum>
  mov    %eax,%r12d
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <close@plt>
  mov    %r12d,%eax
  jmp    L15
L63:
  mov    %ebx,%eax
L15:
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

assistant: ```c
renum(i, j) register int i, j;
{
  register int k = dup(i);
  if (k < 0)
    return (-1);
  if (j == -1 && k > 2)
    return (k);
  if (k != j) {
    j = renum(k, j);
    (void)close(k);
    return (j);
  }
  return (k);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<renum>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %esi,%ebp
  mov    $0x0,%eax
  call   <dup@plt>
  test   %eax,%eax
  js     L8
  mov    %eax,%ebx
  cmp    $0xffffffff,%ebp
  sete   %dl
  cmp    $0x2,%eax
  setg   %al
  test   %al,%dl
  jne    L42
  cmp    %ebp,%ebx
  jne    L2
L42:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L2:
  mov    %ebp,%esi
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <renum>
  mov    %eax,%ebp
  mov    %ebx,%edi
  mov    $0x0,%eax
  call   <close@plt>
  mov    %ebp,%ebx
  jmp    L42
L8:
  mov    $0xffffffff,%ebx
  jmp    L42
```

assistant: ```c
renum(i, j) register int i, j;
{
  register int k = dup(i);
  if (k < 0)
    return (-1);
  if (j == -1 && k > 2)
    return (k);
  if (k != j) {
    j = renum(k, j);
    (void)close(k);
    return (j);
  }
  return (k);
}
```
user: What is the c source code of the assembly code below?

```asm
<renum>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x8,%rsp
  call   <dup@plt>
  test   %eax,%eax
  js     L75
  cmp    $0xffffffff,%ebp
  mov    %eax,%r12d
  sete   %bl
  cmp    $0x2,%eax
  setg   %al
  test   %bl,%al
  jne    L58
  cmp    %ebp,%r12d
  jne    L35
L58:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L35:
  mov    %r12d,%edi
  xor    %eax,%eax
  call   <dup@plt>
  mov    %eax,%r13d
  test   %eax,%eax
  js     L79
  cmp    $0x2,%eax
  setg   %al
  test   %bl,%al
  jne    L48
  cmp    %r13d,%ebp
  jne    L36
L48:
  mov    %r12d,%edi
  xor    %eax,%eax
  mov    %r13d,%r12d
  call   <close@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L36:
  mov    %r13d,%edi
  mov    %ebp,%esi
  xor    %eax,%eax
  call   <renum>
  mov    %r13d,%edi
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <close@plt>
  mov    %ebx,%r13d
  jmp    L48
L75:
  mov    $0xffffffff,%r12d
  jmp    L58
L79:
  mov    $0xffffffff,%r13d
  jmp    L48
```

assistant: ```c
renum(i, j) register int i, j;
{
  register int k = dup(i);
  if (k < 0)
    return (-1);
  if (j == -1 && k > 2)
    return (k);
  if (k != j) {
    j = renum(k, j);
    (void)close(k);
    return (j);
  }
  return (k);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<renum>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x8,%rsp
  call   <dup@plt>
  test   %eax,%eax
  js     L39
  cmp    $0xffffffff,%ebp
  mov    %eax,%r12d
  sete   %bl
  cmp    $0x2,%eax
  setg   %al
  test   %bl,%al
  jne    L17
  cmp    %ebp,%r12d
  jne    L55
L17:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L55:
  mov    %r12d,%edi
  xor    %eax,%eax
  call   <dup@plt>
  mov    %eax,%r13d
  test   %eax,%eax
  js     L43
  cmp    $0x2,%eax
  setg   %al
  test   %bl,%al
  jne    L6
  cmp    %r13d,%ebp
  jne    L3
L6:
  mov    %r12d,%edi
  xor    %eax,%eax
  mov    %r13d,%r12d
  call   <close@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  mov    %r13d,%edi
  mov    %ebp,%esi
  xor    %eax,%eax
  call   <renum>
  mov    %r13d,%edi
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <close@plt>
  mov    %ebx,%r13d
  jmp    L6
L39:
  mov    $0xffffffff,%r12d
  jmp    L17
L43:
  mov    $0xffffffff,%r13d
  jmp    L6
```

assistant: ```c
renum(i, j) register int i, j;
{
  register int k = dup(i);
  if (k < 0)
    return (-1);
  if (j == -1 && k > 2)
    return (k);
  if (k != j) {
    j = renum(k, j);
    (void)close(k);
    return (j);
  }
  return (k);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<str_is_eng_kor>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L50
  mov    $0xffffffff,%eax
  jmp    L35
L7:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7f,%al
  jne    L69
  mov    $0xffffffff,%eax
  jmp    L35
L69:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x1f,%al
  jg     L44
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <is_kor@plt>
  test   %rax,%rax
  je     L9
  addq   $0x1,-0x18(%rbp)
  addl   $0x1,-0x4(%rbp)
  jmp    L44
L9:
  mov    $0xffffffff,%eax
  jmp    L35
L44:
  addq   $0x1,-0x18(%rbp)
L50:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L7
  cmpl   $0x0,-0x4(%rbp)
  setne  %al
  movzbl %al,%eax
L35:
  leave
  ret
```

assistant: ```c
str_is_eng_kor(char *s) {
  int cnt = 0;
  if (!*s)
    return -1;
  while (*s) {
    if (*s > 126)
      return -1;
    if (*s < 32) {
      if (is_kor(s)) {
        s++;
        cnt++;
      } else
        return -1;
    }
    s++;
  }
  return (cnt) ? 1 : 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<str_is_eng_kor>:
  endbr64
  movzbl (%rdi),%eax
  mov    $0xffffffff,%edx
  test   %al,%al
  je     L82
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    $0x0,%ebp
  jmp    L3
L54:
  lea    0x1(%rdx),%rbx
  movzbl 0x1(%rdx),%eax
  test   %al,%al
  je     L13
L3:
  cmp    $0x7f,%al
  je     L67
  mov    %rbx,%rdx
  cmp    $0x1f,%al
  jg     L54
  mov    %rbx,%rdi
  call   <is_kor@plt>
  test   %rax,%rax
  je     L52
  lea    0x1(%rbx),%rdx
  add    $0x1,%ebp
  jmp    L54
L13:
  test   %ebp,%ebp
  setne  %dl
  movzbl %dl,%edx
L55:
  mov    %edx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L67:
  mov    $0xffffffff,%edx
  jmp    L55
L52:
  mov    $0xffffffff,%edx
  jmp    L55
L82:
  mov    %edx,%eax
  ret
```

assistant: ```c
str_is_eng_kor(char *s) {
  int cnt = 0;
  if (!*s)
    return -1;
  while (*s) {
    if (*s > 126)
      return -1;
    if (*s < 32) {
      if (is_kor(s)) {
        s++;
        cnt++;
      } else
        return -1;
    }
    s++;
  }
  return (cnt) ? 1 : 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<str_is_eng_kor>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L40
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x8,%rsp
  jmp    L36
  nopl   (%rax)
L20:
  movzbl 0x1(%rbx),%eax
  lea    0x1(%rbx),%rdi
  test   %al,%al
  je     L30
L36:
  cmp    $0x7f,%al
  je     L6
  mov    %rdi,%rbx
  cmp    $0x1f,%al
  jg     L20
  call   <is_kor@plt>
  test   %rax,%rax
  je     L6
  movzbl 0x2(%rbx),%eax
  add    $0x1,%rbx
  add    $0x1,%ebp
  lea    0x1(%rbx),%rdi
  test   %al,%al
  jne    L36
L30:
  xor    %eax,%eax
  test   %ebp,%ebp
  setne  %al
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L40:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
str_is_eng_kor(char *s) {
  int cnt = 0;
  if (!*s)
    return -1;
  while (*s) {
    if (*s > 126)
      return -1;
    if (*s < 32) {
      if (is_kor(s)) {
        s++;
        cnt++;
      } else
        return -1;
    }
    s++;
  }
  return (cnt) ? 1 : 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<str_is_eng_kor>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L47
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x8,%rsp
  jmp    L58
  nopl   (%rax)
L54:
  movzbl 0x1(%rbx),%eax
  lea    0x1(%rbx),%rdi
  test   %al,%al
  je     L6
L58:
  cmp    $0x7f,%al
  je     L9
  mov    %rdi,%rbx
  cmp    $0x1f,%al
  jg     L54
  call   <is_kor@plt>
  test   %rax,%rax
  je     L9
  movzbl 0x2(%rbx),%eax
  add    $0x1,%rbx
  add    $0x1,%ebp
  lea    0x1(%rbx),%rdi
  test   %al,%al
  jne    L58
L6:
  xor    %eax,%eax
  test   %ebp,%ebp
  setne  %al
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L47:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
str_is_eng_kor(char *s) {
  int cnt = 0;
  if (!*s)
    return -1;
  while (*s) {
    if (*s > 126)
      return -1;
    if (*s < 32) {
      if (is_kor(s)) {
        s++;
        cnt++;
      } else
        return -1;
    }
    s++;
  }
  return (cnt) ? 1 : 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<PECIAdvCmdStatusGet>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x114,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    $0xffffffff,%eax
  cmp    %rax,-0x8(%rbp)
  je     L0
  cmpq   $0x0,-0x20(%rbp)
  je     L24
  mov    -0x18(%rbp),%rax
  add    $0x108,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,(%rax)
L24:
  cmpq   $0x0,-0x28(%rbp)
  je     L0
  mov    -0x18(%rbp),%rax
  add    $0x10c,%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
L0:
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long PECIAdvCmdStatusGet(unsigned long ulBase, unsigned long *pulData0, unsigned long *pulData1) {
  unsigned long ulCode;
  ;
  ulCode = (*((volatile unsigned long *)(ulBase + 0x00000114)));
  if (ulCode != 0xFFFFFFFF) {
    if (pulData0 != (void *)0) {
      *pulData0 = (*((volatile unsigned long *)(ulBase + 0x00000108)));
    }
    if (pulData1 != (void *)0) {
      *pulData1 = (*((volatile unsigned long *)(ulBase + 0x0000010C)));
    }
  }
  return (ulCode);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<PECIAdvCmdStatusGet>:
  endbr64
  mov    0x114(%rdi),%rax
  mov    $0xffffffff,%ecx
  cmp    %rcx,%rax
  je     L17
  test   %rsi,%rsi
  je     L5
  mov    0x108(%rdi),%rcx
  mov    %rcx,(%rsi)
L5:
  test   %rdx,%rdx
  je     L17
  mov    0x10c(%rdi),%rcx
  mov    %rcx,(%rdx)
L17:
  ret
```

assistant: ```c
unsigned long PECIAdvCmdStatusGet(unsigned long ulBase, unsigned long *pulData0, unsigned long *pulData1) {
  unsigned long ulCode;
  ;
  ulCode = (*((volatile unsigned long *)(ulBase + 0x00000114)));
  if (ulCode != 0xFFFFFFFF) {
    if (pulData0 != (void *)0) {
      *pulData0 = (*((volatile unsigned long *)(ulBase + 0x00000108)));
    }
    if (pulData1 != (void *)0) {
      *pulData1 = (*((volatile unsigned long *)(ulBase + 0x0000010C)));
    }
  }
  return (ulCode);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<PECIAdvCmdStatusGet>:
  endbr64
  mov    0x114(%rdi),%rax
  mov    $0xffffffff,%ecx
  cmp    %rcx,%rax
  je     L14
  test   %rsi,%rsi
  je     L28
  mov    0x108(%rdi),%rcx
  mov    %rcx,(%rsi)
L28:
  test   %rdx,%rdx
  je     L14
  mov    0x10c(%rdi),%rcx
  mov    %rcx,(%rdx)
L14:
  ret
```

assistant: ```c
unsigned long PECIAdvCmdStatusGet(unsigned long ulBase, unsigned long *pulData0, unsigned long *pulData1) {
  unsigned long ulCode;
  ;
  ulCode = (*((volatile unsigned long *)(ulBase + 0x00000114)));
  if (ulCode != 0xFFFFFFFF) {
    if (pulData0 != (void *)0) {
      *pulData0 = (*((volatile unsigned long *)(ulBase + 0x00000108)));
    }
    if (pulData1 != (void *)0) {
      *pulData1 = (*((volatile unsigned long *)(ulBase + 0x0000010C)));
    }
  }
  return (ulCode);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<PECIAdvCmdStatusGet>:
  endbr64
  mov    0x114(%rdi),%rax
  mov    $0xffffffff,%ecx
  cmp    %rcx,%rax
  je     L13
  test   %rsi,%rsi
  je     L11
  mov    0x108(%rdi),%rcx
  mov    %rcx,(%rsi)
L11:
  test   %rdx,%rdx
  je     L13
  mov    0x10c(%rdi),%rcx
  mov    %rcx,(%rdx)
L13:
  ret
```

assistant: ```c
unsigned long PECIAdvCmdStatusGet(unsigned long ulBase, unsigned long *pulData0, unsigned long *pulData1) {
  unsigned long ulCode;
  ;
  ulCode = (*((volatile unsigned long *)(ulBase + 0x00000114)));
  if (ulCode != 0xFFFFFFFF) {
    if (pulData0 != (void *)0) {
      *pulData0 = (*((volatile unsigned long *)(ulBase + 0x00000108)));
    }
    if (pulData1 != (void *)0) {
      *pulData1 = (*((volatile unsigned long *)(ulBase + 0x0000010C)));
    }
  }
  return (ulCode);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<login_tty>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%eax
  call   <setsid@plt>
  test   %rax,%rax
  jns    L91
  mov    $0xffffffff,%eax
  jmp    L45
L91:
  mov    $0xe,%esi
  mov    $0x54,%edi
  call   <_IO@plt>
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <ioctl@plt>
  test   %rax,%rax
  je     L80
  mov    $0xffffffff,%eax
  jmp    L45
L80:
  mov    D21(%rip),%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <dup2@plt>
  test   %rax,%rax
  jns    L31
  mov    $0xffffffff,%eax
  jmp    L45
L31:
  mov    D14(%rip),%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <dup2@plt>
  test   %rax,%rax
  jns    L43
  mov    $0xffffffff,%eax
  jmp    L45
L43:
  mov    D1(%rip),%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <dup2@plt>
  test   %rax,%rax
  jns    L89
  mov    $0xffffffff,%eax
  jmp    L45
L89:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  test   %rax,%rax
  jns    L34
  mov    $0xffffffff,%eax
  jmp    L45
L34:
  mov    $0x0,%eax
L45:
  leave
  ret
```

assistant: ```c
int login_tty(int fd) {
  if (setsid() < 0)
    return -1;
  if (ioctl(fd, _IO('T', 0x0E), 0))
    return -1;
  if (dup2(fd, STDIN_FILENO) < 0)
    return -1;
  if (dup2(fd, STDOUT_FILENO) < 0)
    return -1;
  if (dup2(fd, STDERR_FILENO) < 0)
    return -1;
  if (close(fd) < 0)
    return -1;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<login_tty>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%eax
  call   <setsid@plt>
  test   %rax,%rax
  js     L46
  mov    $0xe,%esi
  mov    $0x54,%edi
  call   <_IO@plt>
  mov    %eax,%esi
  mov    $0x0,%edx
  mov    %ebx,%edi
  call   <ioctl@plt>
  test   %rax,%rax
  jne    L1
  mov    D22(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <dup2@plt>
  test   %rax,%rax
  js     L32
  mov    D13(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <dup2@plt>
  test   %rax,%rax
  js     L98
  mov    D21(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <dup2@plt>
  test   %rax,%rax
  js     L83
  mov    %ebx,%edi
  call   <close@plt>
  sar    $0x3f,%rax
L12:
  pop    %rbx
  ret
L46:
  mov    $0xffffffff,%eax
  jmp    L12
L1:
  mov    $0xffffffff,%eax
  jmp    L12
L32:
  mov    $0xffffffff,%eax
  jmp    L12
L98:
  mov    $0xffffffff,%eax
  jmp    L12
L83:
  mov    $0xffffffff,%eax
  jmp    L12
```

assistant: ```c
int login_tty(int fd) {
  if (setsid() < 0)
    return -1;
  if (ioctl(fd, _IO('T', 0x0E), 0))
    return -1;
  if (dup2(fd, STDIN_FILENO) < 0)
    return -1;
  if (dup2(fd, STDOUT_FILENO) < 0)
    return -1;
  if (dup2(fd, STDERR_FILENO) < 0)
    return -1;
  if (close(fd) < 0)
    return -1;
  return 0;
}
```