ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<get_consensus>:
  endbr64
  push   %r14
  mov    %r8d,%r14d
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %ecx,%ebp
  sub    $0x18,%rsp
  ucomisd D7(%rip),%xmm0
  jp     L46
  movq   %xmm0,%rax
  cmove  D9(%rip),%rax
  movq   %rax,%xmm0
L46:
  movsd  %xmm0,0x8(%rsp)
  test   %rsi,%rsi
  je     L25
  movsbl %r9b,%r8d
  mov    %ebp,%ecx
  mov    %r12d,%edx
  call   <get_votes_qual@plt>
  movsd  0x8(%rsp),%xmm0
  mov    %rax,%r13
L0:
  mov    %r12d,%esi
  mov    %r14d,%ecx
  mov    %ebp,%edx
  mov    %r13,%rdi
  call   <build_consensus@plt>
  mov    %rax,%r12
  mov    0x40(%rsp),%eax
  test   %eax,%eax
  je     L36
L49:
  mov    %ebp,%esi
  mov    %r13,%rdi
  call   <free_votes@plt>
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L36:
  mov    %r12,%rdi
  mov    %ebp,%esi
  call   <rm_gaps@plt>
  mov    %rax,%r12
  jmp    L49
  nop
L25:
  mov    %ebp,%edx
  mov    %r12d,%esi
  call   <get_votes_simple@plt>
  movsd  0x8(%rsp),%xmm0
  mov    %rax,%r13
  jmp    L0
```

tool_calls: name: parse_data
arguments: tag: D7
datatype: byte[8]
name: parse_data
arguments: tag: D9
datatype: f64

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D9: 0.5

assistant: ```c
char *get_consensus(char *align[], char *quals[], int n_seqs, int seq_len, double cons_thres, int min_reads, char qual_thres, int gapped) {
  if (cons_thres == -1.0) {
    cons_thres = 0.5;
  }
  int **votes;
  if (quals == 0) {
    votes = get_votes_simple(align, n_seqs, seq_len);
  } else {
    votes = get_votes_qual(align, quals, n_seqs, seq_len, qual_thres);
  }
  char *consensus_gapped = build_consensus(votes, n_seqs, seq_len, cons_thres, min_reads);
  char *consensus;
  if (gapped) {
    consensus = consensus_gapped;
  } else {
    consensus = rm_gaps(consensus_gapped, seq_len);
  }
  free_votes(votes, seq_len);
  return consensus;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<get_consensus>:
  endbr64
  push   %r14
  mov    %r8d,%r14d
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %ecx,%ebp
  sub    $0x18,%rsp
  ucomisd D17(%rip),%xmm0
  jp     L47
  movq   %xmm0,%rax
  cmove  D15(%rip),%rax
  movq   %rax,%xmm0
L47:
  movsd  %xmm0,0x8(%rsp)
  test   %rsi,%rsi
  je     L27
  movsbl %r9b,%r8d
  mov    %ebp,%ecx
  mov    %r12d,%edx
  call   <get_votes_qual@plt>
  movsd  0x8(%rsp),%xmm0
  mov    %rax,%r13
L12:
  mov    %r12d,%esi
  mov    %r14d,%ecx
  mov    %ebp,%edx
  mov    %r13,%rdi
  call   <build_consensus@plt>
  mov    %rax,%r12
  mov    0x40(%rsp),%eax
  test   %eax,%eax
  je     L9
L36:
  mov    %ebp,%esi
  mov    %r13,%rdi
  call   <free_votes@plt>
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L9:
  mov    %r12,%rdi
  mov    %ebp,%esi
  call   <rm_gaps@plt>
  mov    %rax,%r12
  jmp    L36
  nop
L27:
  mov    %ebp,%edx
  mov    %r12d,%esi
  call   <get_votes_simple@plt>
  movsd  0x8(%rsp),%xmm0
  mov    %rax,%r13
  jmp    L12
```

tool_calls: name: unpack_data
arguments: data_label: D17
type: byte[8]
name: unpack_data
arguments: data_label: D15
type: f64

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D15: 0.5

assistant: ```c
char *get_consensus(char *align[], char *quals[], int n_seqs, int seq_len, double cons_thres, int min_reads, char qual_thres, int gapped) {
  if (cons_thres == -1.0) {
    cons_thres = 0.5;
  }
  int **votes;
  if (quals == 0) {
    votes = get_votes_simple(align, n_seqs, seq_len);
  } else {
    votes = get_votes_qual(align, quals, n_seqs, seq_len, qual_thres);
  }
  char *consensus_gapped = build_consensus(votes, n_seqs, seq_len, cons_thres, min_reads);
  char *consensus;
  if (gapped) {
    consensus = consensus_gapped;
  } else {
    consensus = rm_gaps(consensus_gapped, seq_len);
  }
  free_votes(votes, seq_len);
  return consensus;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ffs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x1,-0x4(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L17
  mov    $0x0,%eax
  jmp    L18
L5:
  sarl   -0x14(%rbp)
  addl   $0x1,-0x4(%rbp)
L17:
  mov    -0x14(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L5
  mov    -0x4(%rbp),%eax
L18:
  pop    %rbp
  ret
```

assistant: ```c
int ffs(int i) {
  int count = 1;
  if (i == 0)
    return 0;
  while ((i & 1) != 1) {
    i >>= 1;
    count++;
  }
  return count;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ffs>:
  endbr64
  mov    %edi,%eax
  test   %edi,%edi
  je     L7
  and    $0x1,%eax
  jne    L7
  mov    $0x1,%eax
L4:
  sar    %edi
  add    $0x1,%eax
  test   $0x1,%dil
  je     L4
L7:
  ret
```

assistant: ```c
int ffs(int i) {
  int count = 1;
  if (i == 0)
    return 0;
  while ((i & 1) != 1) {
    i >>= 1;
    count++;
  }
  return count;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ffs>:
  endbr64
  xor    %eax,%eax
  test   %edi,%edi
  je     L19
  mov    %edi,%eax
  and    $0x1,%eax
  jne    L19
  mov    $0x1,%eax
  cs nopw 0x0(%rax,%rax,1)
L23:
  sar    %edi
  add    $0x1,%eax
  test   $0x1,%dil
  je     L23
L19:
  ret
```

assistant: ```c
int ffs(int i) {
  int count = 1;
  if (i == 0)
    return 0;
  while ((i & 1) != 1) {
    i >>= 1;
    count++;
  }
  return count;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ffs>:
  endbr64
  xor    %eax,%eax
  test   %edi,%edi
  je     L19
  mov    %edi,%eax
  and    $0x1,%eax
  jne    L19
  mov    $0x1,%eax
  cs nopw 0x0(%rax,%rax,1)
L18:
  sar    %edi
  add    $0x1,%eax
  test   $0x1,%dil
  je     L18
L19:
  ret
```

assistant: ```c
int ffs(int i) {
  int count = 1;
  if (i == 0)
    return 0;
  while ((i & 1) != 1) {
    i >>= 1;
    count++;
  }
  return count;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_EEPROMSectorMaskSet>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  sar    $0x7,%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  not    %eax
  mov    %eax,-0x4(%rbp)
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  mov    $0x400fd0fc,%eax
  movl   $0x3,(%rax)
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  mov    $0x400ae2c0,%edx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  mov    $0x400fd0fc,%eax
  movl   $0x0,(%rax)
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  nop
  leave
  ret
```

assistant: ```c
void _EEPROMSectorMaskSet(uint32_t ui32Address) {
  uint32_t ui32Mask;
  ui32Mask = ~(1 << (ui32Address >> 7));
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 3;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400AE2C0))) = ui32Mask;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 0;
  SysCtlDelay(10);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<_EEPROMSectorMaskSet>:
  endbr64
  push   %rbx
  mov    %edi,%ecx
  sar    $0x7,%ecx
  mov    $0xfffffffe,%ebx
  rol    %cl,%ebx
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  movl   $0x3,0x400fd0fc
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  mov    %ebx,0x400ae2c0
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  movl   $0x0,0x400fd0fc
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  pop    %rbx
  ret
```

assistant: ```c
void _EEPROMSectorMaskSet(uint32_t ui32Address) {
  uint32_t ui32Mask;
  ui32Mask = ~(1 << (ui32Address >> 7));
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 3;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400AE2C0))) = ui32Mask;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 0;
  SysCtlDelay(10);
}
```
user: Translate the below assembly code into C programming language:

```asm
<_EEPROMSectorMaskSet>:
  endbr64
  push   %rbx
  mov    %edi,%ecx
  mov    $0xfffffffe,%ebx
  mov    $0xa,%edi
  sar    $0x7,%ecx
  rol    %cl,%ebx
  call   <SysCtlDelay@plt>
  mov    $0xa,%edi
  movl   $0x3,0x400fd0fc
  call   <SysCtlDelay@plt>
  mov    %ebx,0x400ae2c0
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  mov    $0xa,%edi
  movl   $0x0,0x400fd0fc
  pop    %rbx
  jmp    1050 <SysCtlDelay@plt>
```

assistant: ```c
void _EEPROMSectorMaskSet(uint32_t ui32Address) {
  uint32_t ui32Mask;
  ui32Mask = ~(1 << (ui32Address >> 7));
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 3;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400AE2C0))) = ui32Mask;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 0;
  SysCtlDelay(10);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<_EEPROMSectorMaskSet>:
  endbr64
  push   %rbx
  mov    %edi,%ecx
  mov    $0xfffffffe,%ebx
  mov    $0xa,%edi
  sar    $0x7,%ecx
  rol    %cl,%ebx
  call   <SysCtlDelay@plt>
  mov    $0xa,%edi
  movl   $0x3,0x400fd0fc
  call   <SysCtlDelay@plt>
  mov    %ebx,0x400ae2c0
  mov    $0xa,%edi
  call   <SysCtlDelay@plt>
  mov    $0xa,%edi
  movl   $0x0,0x400fd0fc
  pop    %rbx
  jmp    1050 <SysCtlDelay@plt>
```

assistant: ```c
void _EEPROMSectorMaskSet(uint32_t ui32Address) {
  uint32_t ui32Mask;
  ui32Mask = ~(1 << (ui32Address >> 7));
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 3;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400AE2C0))) = ui32Mask;
  SysCtlDelay(10);
  (*((volatile uint32_t *)(0x400FD0FC))) = 0;
  SysCtlDelay(10);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<term_cursor_toggle>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L4
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <ansi_escape@plt>
  jmp    L17
L4:
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <ansi_escape@plt>
L17:
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D17
datatype: string
name: parse_data
arguments: tag: D13
datatype: string

tool: D17: ?25h

tool: D13: ?25l

assistant: ```c
void term_cursor_toggle(int show) {
  if (show) {
    ansi_escape("?25h");
  } else {
    ansi_escape("?25l");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<term_cursor_toggle>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  je     L12
  lea    D1(%rip),%rdi
  call   <ansi_escape@plt>
L4:
  add    $0x8,%rsp
  ret
L12:
  lea    D14(%rip),%rdi
  call   <ansi_escape@plt>
  jmp    L4
```

tool_calls: name: read_data
arguments: tag: D1
datatype: string
name: read_data
arguments: tag: D14
datatype: string

tool: D1: ?25h

tool: D14: ?25l

assistant: ```c
void term_cursor_toggle(int show) {
  if (show) {
    ansi_escape("?25h");
  } else {
    ansi_escape("?25l");
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<term_cursor_toggle>:
  endbr64
  test   %edi,%edi
  je     L4
  lea    D5(%rip),%rdi
  jmp    1050 <ansi_escape@plt>
  nopl   0x0(%rax)
L4:
  lea    D9(%rip),%rdi
  jmp    1050 <ansi_escape@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
datatype: string
name: extract_symbolic_data
arguments: data_tag: D9
datatype: string

tool: D5: ?25h

tool: D9: ?25l

assistant: ```c
void term_cursor_toggle(int show) {
  if (show) {
    ansi_escape("?25h");
  } else {
    ansi_escape("?25l");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<term_cursor_toggle>:
  endbr64
  test   %edi,%edi
  je     L8
  lea    D18(%rip),%rdi
  jmp    1050 <ansi_escape@plt>
  nopl   0x0(%rax)
L8:
  lea    D5(%rip),%rdi
  jmp    1050 <ansi_escape@plt>
```

tool_calls: name: read_data
arguments: label: D18
datatype: string
name: read_data
arguments: label: D5
datatype: string

tool: D18: ?25h

tool: D5: ?25l

assistant: ```c
void term_cursor_toggle(int show) {
  if (show) {
    ansi_escape("?25h");
  } else {
    ansi_escape("?25l");
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<escape_char>:
  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   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  movb   $0x0,-0x11(%rbp)
  jmp    L38
L76:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x27,%al
  jne    L37
  cmpl   $0x0,-0xc(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L63
L37:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x22,%al
  jne    L63
  cmpl   $0x0,-0xc(%rbp)
  je     L6
  mov    $0x0,%eax
  jmp    L49
L6:
  mov    $0x2,%eax
L49:
  mov    %eax,-0xc(%rbp)
L63:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  jne    L81
  movsbl -0x11(%rbp),%esi
  lea    -0x10(%rbp),%rcx
  mov    -0xc(%rbp),%edx
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <replace_esc_char@plt>
  mov    %rax,-0x28(%rbp)
L81:
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x10(%rbp)
L38:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L76
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L80
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x10(%rbp)
L80:
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L50
  call   <__stack_chk_fail@plt>
L50:
  leave
  ret
```

assistant: ```c
char *escape_char(char *str) {
  int i;
  char replace;
  int flag;
  i = 0;
  flag = 0;
  replace = 0;
  while (str[i]) {
    if (str[i] == '\'')
      flag = (flag ? 0 : 1);
    else if (str[i] == '"')
      flag = (flag ? 0 : 2);
    if (str[i] == '\\')
      str = replace_esc_char(str, replace, flag, &i);
    ++i;
  }
  if (str[i])
    i++;
  return (str);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<escape_char>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x4(%rsp)
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L70
  mov    $0x0,%ebx
  lea    0x4(%rsp),%rbp
  jmp    L87
L71:
  test   %ebx,%ebx
  sete   %bl
  movzbl %bl,%ebx
L6:
  mov    0x4(%rsp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,0x4(%rsp)
  movslq %edx,%rdx
  movzbl (%rdi,%rdx,1),%edx
  test   %dl,%dl
  je     L70
L87:
  cmp    $0x27,%dl
  je     L71
  cmp    $0x22,%dl
  je     L33
  cmp    $0x5c,%dl
  jne    L6
  mov    %rbp,%rcx
  mov    %ebx,%edx
  mov    $0x0,%esi
  call   <replace_esc_char@plt>
  mov    %rax,%rdi
  jmp    L6
L33:
  test   %ebx,%ebx
  sete   %bl
  movzbl %bl,%ebx
  add    %ebx,%ebx
  jmp    L6
L70:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L65
  mov    %rdi,%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L65:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *escape_char(char *str) {
  int i;
  char replace;
  int flag;
  i = 0;
  flag = 0;
  replace = 0;
  while (str[i]) {
    if (str[i] == '\'')
      flag = (flag ? 0 : 1);
    else if (str[i] == '"')
      flag = (flag ? 0 : 2);
    if (str[i] == '\\')
      str = replace_esc_char(str, replace, flag, &i);
    ++i;
  }
  if (str[i])
    i++;
  return (str);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<escape_char>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movzbl (%rdi),%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x4(%rsp)
  test   %dl,%dl
  je     L58
  xor    %ebx,%ebx
  lea    0x4(%rsp),%rbp
  jmp    L68
  nopw   0x0(%rax,%rax,1)
L16:
  cmp    $0x22,%dl
  je     L84
  cmp    $0x5c,%dl
  jne    L52
  mov    %rbp,%rcx
  mov    %ebx,%edx
  xor    %esi,%esi
  call   <replace_esc_char@plt>
  mov    %rax,%rdi
L52:
  mov    0x4(%rsp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,0x4(%rsp)
  movslq %edx,%rdx
  movzbl (%rdi,%rdx,1),%edx
  test   %dl,%dl
  je     L58
L68:
  cmp    $0x27,%dl
  jne    L16
  test   %ebx,%ebx
  sete   %bl
  movzbl %bl,%ebx
  jmp    L52
  cs nopw 0x0(%rax,%rax,1)
L84:
  test   %ebx,%ebx
  sete   %bl
  movzbl %bl,%ebx
  add    %ebx,%ebx
  jmp    L52
  nopl   0x0(%rax)
L58:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0x18,%rsp
  mov    %rdi,%rax
  pop    %rbx
  pop    %rbp
  ret
L30:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *escape_char(char *str) {
  int i;
  char replace;
  int flag;
  i = 0;
  flag = 0;
  replace = 0;
  while (str[i]) {
    if (str[i] == '\'')
      flag = (flag ? 0 : 1);
    else if (str[i] == '"')
      flag = (flag ? 0 : 2);
    if (str[i] == '\\')
      str = replace_esc_char(str, replace, flag, &i);
    ++i;
  }
  if (str[i])
    i++;
  return (str);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<escape_char>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movzbl (%rdi),%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x4(%rsp)
  test   %dl,%dl
  je     L35
  xor    %ecx,%ecx
  xor    %ebx,%ebx
  lea    0x4(%rsp),%rbp
  jmp    L85
  nopl   0x0(%rax)
L8:
  cmp    $0x22,%dl
  je     L65
  cmp    $0x5c,%dl
  jne    L77
  mov    %rbp,%rcx
  mov    %ebx,%edx
  xor    %esi,%esi
  call   <replace_esc_char@plt>
  mov    0x4(%rsp),%ecx
  mov    %rax,%rdi
L77:
  add    $0x1,%ecx
  movslq %ecx,%rax
  mov    %ecx,0x4(%rsp)
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L35
L85:
  cmp    $0x27,%dl
  jne    L8
  test   %ebx,%ebx
  sete   %bl
  movzbl %bl,%ebx
  jmp    L77
  cs nopw 0x0(%rax,%rax,1)
L65:
  test   %ebx,%ebx
  sete   %bl
  movzbl %bl,%ebx
  add    %ebx,%ebx
  jmp    L77
  nopl   0x0(%rax)
L35:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L87
  add    $0x18,%rsp
  mov    %rdi,%rax
  pop    %rbx
  pop    %rbp
  ret
L87:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *escape_char(char *str) {
  int i;
  char replace;
  int flag;
  i = 0;
  flag = 0;
  replace = 0;
  while (str[i]) {
    if (str[i] == '\'')
      flag = (flag ? 0 : 1);
    else if (str[i] == '"')
      flag = (flag ? 0 : 2);
    if (str[i] == '\\')
      str = replace_esc_char(str, replace, flag, &i);
    ++i;
  }
  if (str[i])
    i++;
  return (str);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <and_register_test@plt>
  mov    $0x0,%eax
  call   <and_memory_test@plt>
  mov    $0x0,%eax
  call   <and_immediate_test@plt>
  mov    $0x0,%eax
  call   <exclusive_or_register_test@plt>
  mov    $0x0,%eax
  call   <exclusive_or_memory_test@plt>
  mov    $0x0,%eax
  call   <exclusive_or_immediate_test@plt>
  mov    $0x0,%eax
  call   <or_register_test@plt>
  mov    $0x0,%eax
  call   <or_memory_test@plt>
  mov    $0x0,%eax
  call   <or_immediate_test@plt>
  mov    $0x0,%eax
  call   <rotate_left_test@plt>
  mov    $0x0,%eax
  call   <rotate_right_test@plt>
  mov    $0x0,%eax
  call   <rotate_left_through_carry_test@plt>
  mov    $0x0,%eax
  call   <rotate_right_through_carry_test@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, const char *argv[]) {
  and_register_test();
  and_memory_test();
  and_immediate_test();
  exclusive_or_register_test();
  exclusive_or_memory_test();
  exclusive_or_immediate_test();
  or_register_test();
  or_memory_test();
  or_immediate_test();
  rotate_left_test();
  rotate_right_test();
  rotate_left_through_carry_test();
  rotate_right_through_carry_test();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <and_register_test@plt>
  mov    $0x0,%eax
  call   <and_memory_test@plt>
  mov    $0x0,%eax
  call   <and_immediate_test@plt>
  mov    $0x0,%eax
  call   <exclusive_or_register_test@plt>
  mov    $0x0,%eax
  call   <exclusive_or_memory_test@plt>
  mov    $0x0,%eax
  call   <exclusive_or_immediate_test@plt>
  mov    $0x0,%eax
  call   <or_register_test@plt>
  mov    $0x0,%eax
  call   <or_memory_test@plt>
  mov    $0x0,%eax
  call   <or_immediate_test@plt>
  mov    $0x0,%eax
  call   <rotate_left_test@plt>
  mov    $0x0,%eax
  call   <rotate_right_test@plt>
  mov    $0x0,%eax
  call   <rotate_left_through_carry_test@plt>
  mov    $0x0,%eax
  call   <rotate_right_through_carry_test@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, const char *argv[]) {
  and_register_test();
  and_memory_test();
  and_immediate_test();
  exclusive_or_register_test();
  exclusive_or_memory_test();
  exclusive_or_immediate_test();
  or_register_test();
  or_memory_test();
  or_immediate_test();
  rotate_left_test();
  rotate_right_test();
  rotate_left_through_carry_test();
  rotate_right_through_carry_test();
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <and_register_test@plt>
  xor    %eax,%eax
  call   <and_memory_test@plt>
  xor    %eax,%eax
  call   <and_immediate_test@plt>
  xor    %eax,%eax
  call   <exclusive_or_register_test@plt>
  xor    %eax,%eax
  call   <exclusive_or_memory_test@plt>
  xor    %eax,%eax
  call   <exclusive_or_immediate_test@plt>
  xor    %eax,%eax
  call   <or_register_test@plt>
  xor    %eax,%eax
  call   <or_memory_test@plt>
  xor    %eax,%eax
  call   <or_immediate_test@plt>
  xor    %eax,%eax
  call   <rotate_left_test@plt>
  xor    %eax,%eax
  call   <rotate_right_test@plt>
  xor    %eax,%eax
  call   <rotate_left_through_carry_test@plt>
  xor    %eax,%eax
  call   <rotate_right_through_carry_test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, const char *argv[]) {
  and_register_test();
  and_memory_test();
  and_immediate_test();
  exclusive_or_register_test();
  exclusive_or_memory_test();
  exclusive_or_immediate_test();
  or_register_test();
  or_memory_test();
  or_immediate_test();
  rotate_left_test();
  rotate_right_test();
  rotate_left_through_carry_test();
  rotate_right_through_carry_test();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <and_register_test@plt>
  xor    %eax,%eax
  call   <and_memory_test@plt>
  xor    %eax,%eax
  call   <and_immediate_test@plt>
  xor    %eax,%eax
  call   <exclusive_or_register_test@plt>
  xor    %eax,%eax
  call   <exclusive_or_memory_test@plt>
  xor    %eax,%eax
  call   <exclusive_or_immediate_test@plt>
  xor    %eax,%eax
  call   <or_register_test@plt>
  xor    %eax,%eax
  call   <or_memory_test@plt>
  xor    %eax,%eax
  call   <or_immediate_test@plt>
  xor    %eax,%eax
  call   <rotate_left_test@plt>
  xor    %eax,%eax
  call   <rotate_right_test@plt>
  xor    %eax,%eax
  call   <rotate_left_through_carry_test@plt>
  xor    %eax,%eax
  call   <rotate_right_through_carry_test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, const char *argv[]) {
  and_register_test();
  and_memory_test();
  and_immediate_test();
  exclusive_or_register_test();
  exclusive_or_memory_test();
  exclusive_or_immediate_test();
  or_register_test();
  or_memory_test();
  or_immediate_test();
  rotate_left_test();
  rotate_right_test();
  rotate_left_through_carry_test();
  rotate_right_through_carry_test();
  return 0;
}
```