ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D124(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0xc(%rbp),%eax
  cmp    $0x9,%eax
  ja     L66
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D97(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D97(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D115(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D83(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D126(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D41(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D79(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D50(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L66
  lea    D72(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
L66:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L59
  call   <__stack_chk_fail@plt>
L59:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D124
type_guessed: string
name: parse_data
arguments: data_tag: D115
type_guessed: string
name: parse_data
arguments: data_tag: D9
type_guessed: string
name: parse_data
arguments: data_tag: D83
type_guessed: string
name: parse_data
arguments: data_tag: D126
type_guessed: string
name: parse_data
arguments: data_tag: D6
type_guessed: string
name: parse_data
arguments: data_tag: D41
type_guessed: string
name: parse_data
arguments: data_tag: D16
type_guessed: string
name: parse_data
arguments: data_tag: D79
type_guessed: string
name: parse_data
arguments: data_tag: D50
type_guessed: string
name: parse_data
arguments: data_tag: D72
type_guessed: string

tool: D124: %d

tool: D115: zero


tool: D9: one


tool: D83: two


tool: D126: three


tool: D6: four


tool: D41: five


tool: D16: six


tool: D79: seven


tool: D50: eight


tool: D72: nine


assistant: ```c
int main() {
  int kvartal;
  scanf("%d", &kvartal);
  switch (kvartal) {
  case 0:
    printf("zero\n");
    break;
  case 1:
    printf("one\n");
    break;
  case 2:
    printf("two\n");
    break;
  case 3:
    printf("three\n");
    break;
  case 4:
    printf("four\n");
    break;
  case 5:
    printf("five\n");
    break;
  case 6:
    printf("six\n");
    break;
  case 7:
    printf("seven\n");
    break;
  case 8:
    printf("eight\n");
    break;
  case 9:
    printf("nine\n");
    break;
  }
  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
  lea    0x4(%rsp),%rsi
  lea    D62(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x9,0x4(%rsp)
  ja     L97
  mov    0x4(%rsp),%eax
  lea    D101(%rip),%rdx
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D44(%rip),%rdi
  call   <printf@plt>
L97:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L78
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
  lea    D95(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D81(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D61(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D53(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D22(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D10(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D14(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D43(%rip),%rdi
  call   <printf@plt>
  jmp    L97
  lea    D113(%rip),%rdi
  call   <printf@plt>
  jmp    L97
L78:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D62
type: string
name: retrieve_data
arguments: tag: D44
type: string
name: retrieve_data
arguments: tag: D95
type: string
name: retrieve_data
arguments: tag: D81
type: string
name: retrieve_data
arguments: tag: D61
type: string
name: retrieve_data
arguments: tag: D53
type: string
name: retrieve_data
arguments: tag: D22
type: string
name: retrieve_data
arguments: tag: D10
type: string
name: retrieve_data
arguments: tag: D14
type: string
name: retrieve_data
arguments: tag: D43
type: string
name: retrieve_data
arguments: tag: D113
type: string

tool: D62: %d

tool: D44: zero


tool: D95: one


tool: D81: two


tool: D61: three


tool: D53: four


tool: D22: five


tool: D10: six


tool: D14: seven


tool: D43: eight


tool: D113: nine


assistant: ```c
int main() {
  int kvartal;
  scanf("%d", &kvartal);
  switch (kvartal) {
  case 0:
    printf("zero\n");
    break;
  case 1:
    printf("one\n");
    break;
  case 2:
    printf("two\n");
    break;
  case 3:
    printf("three\n");
    break;
  case 4:
    printf("four\n");
    break;
  case 5:
    printf("five\n");
    break;
  case 6:
    printf("six\n");
    break;
  case 7:
    printf("seven\n");
    break;
  case 8:
    printf("eight\n");
    break;
  case 9:
    printf("nine\n");
    break;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D39(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  cmpl   $0x9,0x4(%rsp)
  ja     L65
  mov    0x4(%rsp),%eax
  lea    D18(%rip),%rdx
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D100(%rip),%rdi
  call   <printf@plt>
  nopl   0x0(%rax)
L65:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
  lea    D11(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D87(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D82(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D12(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D44(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D97(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D95(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D70(%rip),%rdi
  call   <printf@plt>
  jmp    L65
  lea    D51(%rip),%rdi
  call   <printf@plt>
  jmp    L65
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D39
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D100
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D11
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D87
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D82
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D12
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D44
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D97
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D95
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D70
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D51
type_guessed: string

tool: D39: %d

tool: D100: nine


tool: D11: eight


tool: D87: zero


tool: D82: one


tool: D12: two


tool: D44: three


tool: D97: four


tool: D95: five


tool: D70: six


tool: D51: seven


assistant: ```c
int main() {
  int kvartal;
  scanf("%d", &kvartal);
  switch (kvartal) {
  case 0:
    printf("zero\n");
    break;
  case 1:
    printf("one\n");
    break;
  case 2:
    printf("two\n");
    break;
  case 3:
    printf("three\n");
    break;
  case 4:
    printf("four\n");
    break;
  case 5:
    printf("five\n");
    break;
  case 6:
    printf("six\n");
    break;
  case 7:
    printf("seven\n");
    break;
  case 8:
    printf("eight\n");
    break;
  case 9:
    printf("nine\n");
    break;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D117(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  cmpl   $0x9,0x4(%rsp)
  ja     L3
  mov    0x4(%rsp),%eax
  lea    D107(%rip),%rdx
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D23(%rip),%rdi
  call   <printf@plt>
  nopl   0x0(%rax)
L3:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
  lea    D113(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D105(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D52(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D86(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D73(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D116(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D82(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D96(%rip),%rdi
  call   <printf@plt>
  jmp    L3
  lea    D89(%rip),%rdi
  call   <printf@plt>
  jmp    L3
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D117
data_type: string
name: retrieve_data
arguments: data_tag: D23
data_type: string
name: retrieve_data
arguments: data_tag: D113
data_type: string
name: retrieve_data
arguments: data_tag: D105
data_type: string
name: retrieve_data
arguments: data_tag: D52
data_type: string
name: retrieve_data
arguments: data_tag: D86
data_type: string
name: retrieve_data
arguments: data_tag: D73
data_type: string
name: retrieve_data
arguments: data_tag: D116
data_type: string
name: retrieve_data
arguments: data_tag: D82
data_type: string
name: retrieve_data
arguments: data_tag: D96
data_type: string
name: retrieve_data
arguments: data_tag: D89
data_type: string

tool: D117: %d

tool: D23: nine


tool: D113: eight


tool: D105: zero


tool: D52: one


tool: D86: two


tool: D73: three


tool: D116: four


tool: D82: five


tool: D96: six


tool: D89: seven


assistant: ```c
int main() {
  int kvartal;
  scanf("%d", &kvartal);
  switch (kvartal) {
  case 0:
    printf("zero\n");
    break;
  case 1:
    printf("one\n");
    break;
  case 2:
    printf("two\n");
    break;
  case 3:
    printf("three\n");
    break;
  case 4:
    printf("four\n");
    break;
  case 5:
    printf("five\n");
    break;
  case 6:
    printf("six\n");
    break;
  case 7:
    printf("seven\n");
    break;
  case 8:
    printf("eight\n");
    break;
  case 9:
    printf("nine\n");
    break;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<__set_cursor_shape>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%edx
  mov    %esi,%eax
  mov    %dl,-0x4(%rbp)
  mov    %al,-0x8(%rbp)
  movzbl -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <set_cursor_scan_end@plt>
  movzbl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <set_cursor_scan_start@plt>
  movzbl -0x8(%rbp),%edx
  movzbl -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <set_cursor_bda@plt>
  nop
  leave
  ret
```

assistant: ```c
void __attribute__((no)) __set_cursor_shape(unsigned char scan_start, unsigned char scan_end) {
  set_cursor_scan_end(scan_end);
  set_cursor_scan_start(scan_start);
  set_cursor_bda(scan_start, scan_end);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__set_cursor_shape>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  movzbl %sil,%ebp
  mov    %ebp,%edi
  call   <set_cursor_scan_end@plt>
  movzbl %bl,%ebx
  mov    %ebx,%edi
  call   <set_cursor_scan_start@plt>
  mov    %ebp,%esi
  mov    %ebx,%edi
  call   <set_cursor_bda@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void __attribute__((no)) __set_cursor_shape(unsigned char scan_start, unsigned char scan_end) {
  set_cursor_scan_end(scan_end);
  set_cursor_scan_start(scan_start);
  set_cursor_bda(scan_start, scan_end);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<__set_cursor_shape>:
  endbr64
  push   %r12
  movzbl %sil,%r12d
  push   %rbp
  mov    %edi,%ebp
  mov    %r12d,%edi
  movzbl %bpl,%ebp
  sub    $0x8,%rsp
  call   <set_cursor_scan_end@plt>
  mov    %ebp,%edi
  call   <set_cursor_scan_start@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1090 <set_cursor_bda@plt>
```

assistant: ```c
void __attribute__((no)) __set_cursor_shape(unsigned char scan_start, unsigned char scan_end) {
  set_cursor_scan_end(scan_end);
  set_cursor_scan_start(scan_start);
  set_cursor_bda(scan_start, scan_end);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<__set_cursor_shape>:
  endbr64
  push   %r12
  movzbl %sil,%r12d
  push   %rbp
  mov    %edi,%ebp
  mov    %r12d,%edi
  movzbl %bpl,%ebp
  sub    $0x8,%rsp
  call   <set_cursor_scan_end@plt>
  mov    %ebp,%edi
  call   <set_cursor_scan_start@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1090 <set_cursor_bda@plt>
```

assistant: ```c
void __attribute__((no)) __set_cursor_shape(unsigned char scan_start, unsigned char scan_end) {
  set_cursor_scan_end(scan_end);
  set_cursor_scan_start(scan_start);
  set_cursor_bda(scan_start, scan_end);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<read_line>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x10(%rbp)
  movb   $0x0,-0x11(%rbp)
  jmp    L83
L5:
  lea    -0x11(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  cmp    $0x1,%eax
  je     L31
  mov    $0x0,%eax
  jmp    L45
L31:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x30(%rbp),%rdx
  add    %rax,%rdx
  movzbl -0x11(%rbp),%eax
  mov    %al,(%rdx)
L83:
  mov    -0x10(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jae    L18
  movzbl -0x11(%rbp),%eax
  cmp    $0xa,%al
  jne    L5
L18:
  cmpq   $0x0,-0x10(%rbp)
  je     L9
  mov    -0x10(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L9
  mov    -0x10(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L9:
  cmpq   $0x1,-0x10(%rbp)
  jbe    L82
  mov    -0x10(%rbp),%rax
  lea    -0x2(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  jne    L82
  mov    -0x10(%rbp),%rax
  lea    -0x2(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L82:
  cmpq   $0x0,-0x10(%rbp)
  setne  %al
  movzbl %al,%eax
L45:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L25
  call   <__stack_chk_fail@plt>
L25:
  leave
  ret
```

assistant: ```c
bool read_line(int fd, char *buffer, size_t buffer_len) {
  size_t i = 0;
  for (char c = '\0'; i < buffer_len && c != '\n'; buffer[i++] = c)
    if (read(fd, &c, 1) != 1)
      return false;
  if (i > 0 && buffer[i - 1] == '\n')
    buffer[i - 1] = '\0';
  if (i > 1 && buffer[i - 2] == '\r')
    buffer[i - 2] = '\0';
  return i > 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<read_line>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0x0,0x7(%rsp)
  test   %rdx,%rdx
  je     L89
  mov    %edi,%r13d
  mov    %rsi,%r12
  mov    %rdx,%rbp
  mov    $0x0,%ebx
  lea    0x7(%rsp),%r14
L49:
  mov    $0x1,%edx
  mov    %r14,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  cmp    $0x1,%eax
  jne    L113
  lea    0x1(%rbx),%rax
  movzbl 0x7(%rsp),%edx
  mov    %dl,-0x1(%r12,%rax,1)
  cmp    %rax,%rbp
  jbe    L8
  cmp    $0xa,%dl
  je     L8
  mov    %rax,%rbx
  jmp    L49
L113:
  mov    $0x0,%eax
  jmp    L72
L8:
  test   %rax,%rax
  je     L89
  lea    (%r12,%rbx,1),%rdx
  cmpb   $0xa,(%rdx)
  je     L77
L36:
  cmp    $0x1,%rax
  jbe    L30
  lea    -0x1(%r12,%rbx,1),%rdx
  cmpb   $0xd,(%rdx)
  jne    L30
  movb   $0x0,(%rdx)
  jmp    L30
L77:
  movb   $0x0,(%rdx)
  jmp    L36
L89:
  mov    $0x0,%eax
L30:
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
L72:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L51
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L51:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool read_line(int fd, char *buffer, size_t buffer_len) {
  size_t i = 0;
  for (char c = '\0'; i < buffer_len && c != '\n'; buffer[i++] = c)
    if (read(fd, &c, 1) != 1)
      return false;
  if (i > 0 && buffer[i - 1] == '\n')
    buffer[i - 1] = '\0';
  if (i > 1 && buffer[i - 2] == '\r')
    buffer[i - 2] = '\0';
  return i > 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<read_line>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0x0,0x7(%rsp)
  test   %rdx,%rdx
  je     L32
  mov    %edi,%r12d
  mov    %rsi,%r14
  mov    %rdx,%rbp
  mov    %rsi,%r15
  xor    %ebx,%ebx
  lea    0x7(%rsp),%r13
  jmp    L73
  nopl   0x0(%rax)
L28:
  movzbl 0x7(%rsp),%edx
  lea    0x1(%rbx),%rcx
  mov    %r15,%rsi
  add    $0x1,%r15
  mov    %dl,-0x1(%r15)
  cmp    %rcx,%rbp
  jbe    L86
  cmp    $0xa,%dl
  je     L40
  mov    %rcx,%rbx
L73:
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  cmp    $0x1,%eax
  je     L28
L32:
  xor    %eax,%eax
L9:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L77
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L86:
  cmp    $0xa,%dl
  je     L40
L47:
  cmp    $0x1,%rcx
  je     L9
  lea    -0x1(%r14,%rbx,1),%rdx
  cmpb   $0xd,(%rdx)
  jne    L9
  movb   $0x0,(%rdx)
  jmp    L9
  nopw   0x0(%rax,%rax,1)
L40:
  movb   $0x0,(%rsi)
  jmp    L47
L77:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool read_line(int fd, char *buffer, size_t buffer_len) {
  size_t i = 0;
  for (char c = '\0'; i < buffer_len && c != '\n'; buffer[i++] = c)
    if (read(fd, &c, 1) != 1)
      return false;
  if (i > 0 && buffer[i - 1] == '\n')
    buffer[i - 1] = '\0';
  if (i > 1 && buffer[i - 2] == '\r')
    buffer[i - 2] = '\0';
  return i > 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<read_line>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0x0,0x7(%rsp)
  test   %rdx,%rdx
  je     L10
  mov    %edi,%r12d
  mov    %rsi,%r14
  mov    %rdx,%rbp
  mov    %rsi,%r15
  xor    %ebx,%ebx
  lea    0x7(%rsp),%r13
  jmp    L18
  nopl   0x0(%rax)
L42:
  movzbl 0x7(%rsp),%edx
  lea    0x1(%rbx),%rcx
  mov    %r15,%rsi
  add    $0x1,%r15
  mov    %dl,-0x1(%r15)
  cmp    %rcx,%rbp
  jbe    L106
  cmp    $0xa,%dl
  je     L36
  mov    %rcx,%rbx
L18:
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  cmp    $0x1,%eax
  je     L42
L10:
  xor    %eax,%eax
L1:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L109
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L106:
  cmp    $0xa,%dl
  je     L36
L62:
  cmp    $0x1,%rcx
  je     L1
  lea    -0x1(%r14,%rbx,1),%rdx
  cmpb   $0xd,(%rdx)
  jne    L1
  movb   $0x0,(%rdx)
  jmp    L1
  nopw   0x0(%rax,%rax,1)
L36:
  movb   $0x0,(%rsi)
  jmp    L62
L109:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool read_line(int fd, char *buffer, size_t buffer_len) {
  size_t i = 0;
  for (char c = '\0'; i < buffer_len && c != '\n'; buffer[i++] = c)
    if (read(fd, &c, 1) != 1)
      return false;
  if (i > 0 && buffer[i - 1] == '\n')
    buffer[i - 1] = '\0';
  if (i > 1 && buffer[i - 2] == '\r')
    buffer[i - 2] = '\0';
  return i > 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<__fake_pread_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8d,-0x18(%rbp)
  mov    D21(%rip),%rax
  mov    (%rax),%edx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0xffffffffffffffff,-0x8(%rbp)
  jne    L59
  mov    $0xffffffff,%eax
  jmp    L45
L59:
  mov    D39(%rip),%rax
  mov    (%rax),%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <lseek@plt>
  cmp    $0xffffffffffffffff,%rax
  jne    L26
  mov    $0xffffffff,%eax
  jmp    L45
L26:
  cmpl   $0x1,-0x18(%rbp)
  jne    L46
  mov    -0x28(%rbp),%rdx
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    %eax,-0x10(%rbp)
  jmp    L10
L46:
  mov    -0x28(%rbp),%rdx
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x10(%rbp)
L10:
  mov    D24(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    D39(%rip),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <lseek@plt>
  cmp    $0xffffffffffffffff,%rax
  jne    L64
  cmpl   $0xffffffff,-0x10(%rbp)
  jne    L78
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <__set_errno@plt>
L78:
  mov    $0xffffffff,%eax
  jmp    L45
L64:
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <__set_errno@plt>
  mov    -0x10(%rbp),%eax
L45:
  leave
  ret
```

assistant: ```c
ssize_t __fake_pread_write(int fd, void *buf, size_t count, off_t offset, int do_pwrite) {
  int save_errno;
  ssize_t result;
  off_t old_offset;
  if ((old_offset = lseek(fd, 0, SEEK_CUR)) == (off_t)-1)
    return -1;
  if (lseek(fd, offset, SEEK_SET) == (off_t)-1)
    return -1;
  if (do_pwrite == 1) {
    result = write(fd, buf, count);
  } else {
    result = read(fd, buf, count);
  }
  save_errno = errno;
  if (lseek(fd, old_offset, SEEK_SET) == (off_t)-1) {
    if (result == -1)
      __set_errno(save_errno);
    return -1;
  }
  __set_errno(save_errno);
  return (result);
}
```