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

```asm
<fiolSWriteUInt>:
  endbr64
  mov    %esi,%edx
  xor    %r8d,%r8d
  test   %rdi,%rdi
  je     L34
  test   %esi,%esi
  je     L34
  mov    %esi,%eax
  mov    $0xcccccccd,%r9d
  nopw   0x0(%rax,%rax,1)
L22:
  mov    %eax,%eax
  mov    %r8d,%ecx
  add    $0x1,%r8d
  mov    %rax,%rsi
  imul   %r9,%rax
  shr    $0x23,%rax
  cmp    $0x9,%esi
  ja     L22
  test   %r8d,%r8d
  je     L34
  mov    $0xcccccccd,%r10d
  nopl   0x0(%rax)
L4:
  mov    %edx,%eax
  mov    %ecx,%r9d
  imul   %r10,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%esi
  add    %esi,%esi
  sub    %esi,%edx
  add    $0x30,%edx
  mov    %dl,(%rdi,%r9,1)
  mov    %eax,%edx
  sub    $0x1,%ecx
  jae    L4
L34:
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned int fiolSWriteUInt(char *dst, unsigned int val) {
  unsigned int length = 0;
  unsigned int tmp = val;
  unsigned int i;
  if (dst) {
    while (tmp > 0) {
      tmp /= 10;
      length++;
    }
    for (i = 0; i < length; i++) {
      dst[length - i - 1] = '0' + val % 10;
      val /= 10;
    }
  }
  return length;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<fiolSWriteUInt>:
  endbr64
  mov    %esi,%edx
  xor    %r8d,%r8d
  test   %rdi,%rdi
  je     L26
  test   %esi,%esi
  je     L26
  mov    %esi,%eax
  mov    $0xcccccccd,%r9d
  nopw   0x0(%rax,%rax,1)
L35:
  mov    %eax,%eax
  mov    %r8d,%ecx
  add    $0x1,%r8d
  mov    %rax,%rsi
  imul   %r9,%rax
  shr    $0x23,%rax
  cmp    $0x9,%esi
  ja     L35
  test   %r8d,%r8d
  je     L26
  mov    $0xcccccccd,%r10d
  nopl   0x0(%rax)
L20:
  mov    %edx,%eax
  mov    %ecx,%r9d
  imul   %r10,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%esi
  add    %esi,%esi
  sub    %esi,%edx
  add    $0x30,%edx
  mov    %dl,(%rdi,%r9,1)
  mov    %eax,%edx
  sub    $0x1,%ecx
  jae    L20
L26:
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned int fiolSWriteUInt(char *dst, unsigned int val) {
  unsigned int length = 0;
  unsigned int tmp = val;
  unsigned int i;
  if (dst) {
    while (tmp > 0) {
      tmp /= 10;
      length++;
    }
    for (i = 0; i < length; i++) {
      dst[length - i - 1] = '0' + val % 10;
      val /= 10;
    }
  }
  return length;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<DSoundGetDistance>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    -0x18(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L5
  mov    -0x14(%rbp),%eax
  add    %eax,-0x4(%rbp)
L5:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int DSoundGetDistance(int maxDSBufferLen, int pos1, int pos2) {
  int distance = pos2 - pos1;
  if (distance < 0)
    distance = distance + maxDSBufferLen;
  return distance;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<DSoundGetDistance>:
  endbr64
  mov    %edx,%eax
  sub    %esi,%eax
  add    %eax,%edi
  test   %eax,%eax
  cmovs  %edi,%eax
  ret
```

assistant: ```c
int DSoundGetDistance(int maxDSBufferLen, int pos1, int pos2) {
  int distance = pos2 - pos1;
  if (distance < 0)
    distance = distance + maxDSBufferLen;
  return distance;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<DSoundGetDistance>:
  endbr64
  mov    %edx,%eax
  sub    %esi,%eax
  add    %eax,%edi
  test   %eax,%eax
  cmovs  %edi,%eax
  ret
```

assistant: ```c
int DSoundGetDistance(int maxDSBufferLen, int pos1, int pos2) {
  int distance = pos2 - pos1;
  if (distance < 0)
    distance = distance + maxDSBufferLen;
  return distance;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<DSoundGetDistance>:
  endbr64
  mov    %edx,%eax
  sub    %esi,%eax
  add    %eax,%edi
  test   %eax,%eax
  cmovs  %edi,%eax
  ret
```

assistant: ```c
int DSoundGetDistance(int maxDSBufferLen, int pos1, int pos2) {
  int distance = pos2 - pos1;
  if (distance < 0)
    distance = distance + maxDSBufferLen;
  return distance;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<my_assert_notEmpty>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  lea    D14(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <my_string_equals@plt>
  test   %rax,%rax
  je     L2
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <my_log_error@plt>
L2:
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D14
type_infered: string
name: retrieve_data
arguments: data_label: D18
type_infered: string

tool: 

tool: D18: assert failed, "%s" must not be empty


assistant: ```c
void my_assert_notEmpty(const char *description, const char *string) {
  if (my_string_equals(string, ""))
    my_log_error("assert failed, \"%s\" must not be empty\n", description);
}
```
user: What is the c source code of the assembly code below:

```asm
<my_assert_notEmpty>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rdi
  lea    D11(%rip),%rsi
  call   <my_string_equals@plt>
  test   %rax,%rax
  jne    L4
L2:
  pop    %rbx
  ret
L4:
  mov    %rbx,%rsi
  lea    D18(%rip),%rdi
  call   <my_log_error@plt>
  jmp    L2
```

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

tool: 

tool: D18: assert failed, "%s" must not be empty


assistant: ```c
void my_assert_notEmpty(const char *description, const char *string) {
  if (my_string_equals(string, ""))
    my_log_error("assert failed, \"%s\" must not be empty\n", description);
}
```
user: What is the c source code of the assembly code below:

```asm
<my_assert_notEmpty>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  lea    D16(%rip),%rsi
  call   <my_string_equals@plt>
  test   %rax,%rax
  jne    L4
  pop    %rbp
  ret
  xchg   %ax,%ax
L4:
  mov    %rbp,%rsi
  lea    D7(%rip),%rdi
  pop    %rbp
  jmp    1060 <my_log_error@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D16
type: string
name: parse_data
arguments: data_tag: D7
type: string

tool: 

tool: D7: assert failed, "%s" must not be empty


assistant: ```c
void my_assert_notEmpty(const char *description, const char *string) {
  if (my_string_equals(string, ""))
    my_log_error("assert failed, \"%s\" must not be empty\n", description);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<my_assert_notEmpty>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  lea    D18(%rip),%rsi
  call   <my_string_equals@plt>
  test   %rax,%rax
  jne    L7
  pop    %rbp
  ret
  xchg   %ax,%ax
L7:
  mov    %rbp,%rsi
  lea    D0(%rip),%rdi
  pop    %rbp
  jmp    1060 <my_log_error@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D18
type_guessed: string
name: disassemble_data
arguments: tag: D0
type_guessed: string

tool: 

tool: D0: assert failed, "%s" must not be empty


assistant: ```c
void my_assert_notEmpty(const char *description, const char *string) {
  if (my_string_equals(string, ""))
    my_log_error("assert failed, \"%s\" must not be empty\n", description);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<uint16Unpack>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <uint16PackSize@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L8
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  or     %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %dl,(%rax)
L8:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
size_t uint16Unpack(const char *buffer, size_t size, uint16_t *data) {
  size_t req = uint16PackSize(data);
  if (size >= req) {
    *data = (buffer[0] << 8) | (buffer[1]);
  }
  return req;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<uint16Unpack>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  mov    %rdx,%rdi
  call   <uint16PackSize@plt>
  cmp    %rbp,%rax
  ja     L8
  movzbl 0x1(%r12),%edx
  mov    %dl,(%rbx)
L8:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
size_t uint16Unpack(const char *buffer, size_t size, uint16_t *data) {
  size_t req = uint16PackSize(data);
  if (size >= req) {
    *data = (buffer[0] << 8) | (buffer[1]);
  }
  return req;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<uint16Unpack>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %rdx,%rdi
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  call   <uint16PackSize@plt>
  cmp    %rbp,%rax
  ja     L2
  movzbl 0x1(%r12),%edx
  mov    %dl,(%rbx)
L2:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
size_t uint16Unpack(const char *buffer, size_t size, uint16_t *data) {
  size_t req = uint16PackSize(data);
  if (size >= req) {
    *data = (buffer[0] << 8) | (buffer[1]);
  }
  return req;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<uint16Unpack>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %rdx,%rdi
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  call   <uint16PackSize@plt>
  cmp    %rbp,%rax
  ja     L9
  movzbl 0x1(%r12),%edx
  mov    %dl,(%rbx)
L9:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
size_t uint16Unpack(const char *buffer, size_t size, uint16_t *data) {
  size_t req = uint16PackSize(data);
  if (size >= req) {
    *data = (buffer[0] << 8) | (buffer[1]);
  }
  return req;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<puthexa_fd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  cmpq   $0xff,-0x8(%rbp)
  jle    L8
  mov    -0x8(%rbp),%rax
  lea    0xff(%rax),%rdx
  test   %rax,%rax
  cmovs  %rdx,%rax
  sar    $0x8,%rax
  mov    %rax,%rdx
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <puthexa_fd>
  mov    -0x8(%rbp),%rax
  cqto
  shr    $0x38,%rdx
  add    %rdx,%rax
  movzbl %al,%eax
  sub    %rdx,%rax
  mov    %rax,%rdx
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <puthexa_fd>
  jmp    L18
L8:
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <ft_putchar_fd@plt>
L18:
  nop
  leave
  ret
```

assistant: ```c
void puthexa_fd(long code, int fd) {
  if (code >= 16 * 16) {
    puthexa_fd(code / (16 * 16), fd);
    puthexa_fd(code % (16 * 16), fd);
  } else
    ft_putchar_fd(code, fd);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<puthexa_fd>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  cmp    $0xff,%rdi
  jle    L2
  lea    0xff(%rdi),%rdi
  test   %rbx,%rbx
  cmovns %rbx,%rdi
  sar    $0x8,%rdi
  call   <puthexa_fd>
  mov    %rbx,%rax
  sar    $0x3f,%rax
  shr    $0x38,%rax
  lea    (%rbx,%rax,1),%rdi
  movzbl %dil,%edi
  sub    %rax,%rdi
  mov    %ebp,%esi
  call   <puthexa_fd>
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L2:
  call   <ft_putchar_fd@plt>
  jmp    L8
```

assistant: ```c
void puthexa_fd(long code, int fd) {
  if (code >= 16 * 16) {
    puthexa_fd(code / (16 * 16), fd);
    puthexa_fd(code % (16 * 16), fd);
  } else
    ft_putchar_fd(code, fd);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<puthexa_fd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  cmp    $0xff,%rdi
  jle    L61
  mov    %rdi,%rax
  sar    $0x8,%rax
  mov    %rax,(%rsp)
  cmp    $0xffff,%rdi
  jle    L67
  mov    %rdi,%rbx
  sar    $0x10,%rbx
  cmp    $0xffffff,%rdi
  jle    L62
  mov    %rdi,%r14
  sar    $0x18,%r14
  cmp    $0xff,%r14
  jle    L46
  mov    %rdi,%r13
  sar    $0x20,%r13
  cmp    $0xff,%r13
  jle    L30
  mov    %rdi,%r15
  sar    $0x28,%r15
  cmp    $0xff,%r15
  jle    L13
  mov    %rdi,%r9
  sar    $0x30,%r9
  cmp    $0xff,%r9
  jle    L64
  sar    $0x38,%rdi
  mov    %r9,0x8(%rsp)
  call   <ft_putchar_fd@plt>
  mov    0x8(%rsp),%r9
  movzbl %r9b,%r9d
L64:
  mov    %r12d,%esi
  mov    %r9,%rdi
  movzbl %r15b,%r15d
  call   <ft_putchar_fd@plt>
L13:
  mov    %r12d,%esi
  mov    %r15,%rdi
  movzbl %r13b,%r13d
  call   <ft_putchar_fd@plt>
L30:
  mov    %r12d,%esi
  mov    %r13,%rdi
  movzbl %r14b,%r14d
  call   <ft_putchar_fd@plt>
L46:
  mov    %r12d,%esi
  mov    %r14,%rdi
  movzbl %bl,%ebx
  call   <ft_putchar_fd@plt>
L62:
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <ft_putchar_fd@plt>
  movzbl (%rsp),%eax
  mov    %rax,(%rsp)
L67:
  mov    (%rsp),%rdi
  mov    %r12d,%esi
  movzbl %bpl,%ebp
  call   <ft_putchar_fd@plt>
L61:
  add    $0x18,%rsp
  mov    %r12d,%esi
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <ft_putchar_fd@plt>
```

assistant: ```c
void puthexa_fd(long code, int fd) {
  if (code >= 16 * 16) {
    puthexa_fd(code / (16 * 16), fd);
    puthexa_fd(code % (16 * 16), fd);
  } else
    ft_putchar_fd(code, fd);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<puthexa_fd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  cmp    $0xff,%rdi
  jle    L29
  mov    %rdi,%rax
  sar    $0x8,%rax
  mov    %rax,(%rsp)
  cmp    $0xffff,%rdi
  jle    L18
  mov    %rdi,%rbx
  sar    $0x10,%rbx
  cmp    $0xffffff,%rdi
  jle    L9
  mov    %rdi,%r14
  sar    $0x18,%r14
  cmp    $0xff,%r14
  jle    L47
  mov    %rdi,%r13
  sar    $0x20,%r13
  cmp    $0xff,%r13
  jle    L26
  mov    %rdi,%r15
  sar    $0x28,%r15
  cmp    $0xff,%r15
  jle    L66
  mov    %rdi,%r9
  sar    $0x30,%r9
  cmp    $0xff,%r9
  jle    L56
  sar    $0x38,%rdi
  mov    %r9,0x8(%rsp)
  call   <ft_putchar_fd@plt>
  mov    0x8(%rsp),%r9
  movzbl %r9b,%r9d
L56:
  mov    %r12d,%esi
  mov    %r9,%rdi
  movzbl %r15b,%r15d
  call   <ft_putchar_fd@plt>
L66:
  mov    %r12d,%esi
  mov    %r15,%rdi
  movzbl %r13b,%r13d
  call   <ft_putchar_fd@plt>
L26:
  mov    %r12d,%esi
  mov    %r13,%rdi
  movzbl %r14b,%r14d
  call   <ft_putchar_fd@plt>
L47:
  mov    %r12d,%esi
  mov    %r14,%rdi
  movzbl %bl,%ebx
  call   <ft_putchar_fd@plt>
L9:
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <ft_putchar_fd@plt>
  movzbl (%rsp),%eax
  mov    %rax,(%rsp)
L18:
  mov    (%rsp),%rdi
  mov    %r12d,%esi
  movzbl %bpl,%ebp
  call   <ft_putchar_fd@plt>
L29:
  add    $0x18,%rsp
  mov    %r12d,%esi
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <ft_putchar_fd@plt>
```

assistant: ```c
void puthexa_fd(long code, int fd) {
  if (code >= 16 * 16) {
    puthexa_fd(code / (16 * 16), fd);
    puthexa_fd(code % (16 * 16), fd);
  } else
    ft_putchar_fd(code, fd);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  (1 + 2) * 4;
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main() {
  (1 + 2) * 4;
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main() {
  (1 + 2) * 4;
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main() {
  (1 + 2) * 4;
  return (0);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<majorityElement>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L31
L26:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0xc(%rbp)
  jne    L10
  addl   $0x1,-0x8(%rbp)
  jmp    L6
L10:
  subl   $0x1,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L6
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x1,-0x8(%rbp)
L6:
  addl   $0x1,-0x4(%rbp)
L31:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L26
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int majorityElement(int A[], int n) {
  int number = A[0], freq = 0;
  for (int i = 0; i < n; ++i) {
    if (A[i] == number) {
      ++freq;
    } else {
      if (--freq == 0) {
        number = A[i];
        freq = 1;
      }
    }
  }
  return number;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<majorityElement>:
  endbr64
  mov    (%rdi),%r8d
  test   %esi,%esi
  jle    L47
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x4(%rdi,%rdx,4),%rsi
  mov    $0x0,%edx
  jmp    L45
L21:
  add    $0x1,%edx
L9:
  add    $0x4,%rax
  cmp    %rsi,%rax
  je     L47
L45:
  mov    (%rax),%ecx
  cmp    %r8d,%ecx
  je     L21
  sub    $0x1,%edx
  cmove  %ecx,%r8d
  mov    $0x1,%ecx
  cmove  %ecx,%edx
  jmp    L9
L47:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int majorityElement(int A[], int n) {
  int number = A[0], freq = 0;
  for (int i = 0; i < n; ++i) {
    if (A[i] == number) {
      ++freq;
    } else {
      if (--freq == 0) {
        number = A[i];
        freq = 1;
      }
    }
  }
  return number;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<majorityElement>:
  endbr64
  mov    (%rdi),%r8d
  test   %esi,%esi
  jle    L5
  lea    -0x1(%rsi),%eax
  add    $0x4,%rdi
  mov    %r8d,%edx
  lea    (%rdi,%rax,4),%rcx
  xor    %eax,%eax
  jmp    L25
  nopl   (%rax)
L0:
  sub    $0x1,%eax
  cmove  %edx,%r8d
  mov    $0x1,%edx
  cmove  %edx,%eax
  cmp    %rcx,%rdi
  je     L5
L49:
  mov    (%rdi),%edx
  add    $0x4,%rdi
L25:
  cmp    %edx,%r8d
  jne    L0
  add    $0x1,%eax
  cmp    %rcx,%rdi
  jne    L49
L5:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int majorityElement(int A[], int n) {
  int number = A[0], freq = 0;
  for (int i = 0; i < n; ++i) {
    if (A[i] == number) {
      ++freq;
    } else {
      if (--freq == 0) {
        number = A[i];
        freq = 1;
      }
    }
  }
  return number;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<majorityElement>:
  endbr64
  mov    (%rdi),%r8d
  test   %esi,%esi
  jle    L8
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi,%rax,4),%rcx
  xor    %eax,%eax
  jmp    L47
  nopw   0x0(%rax,%rax,1)
L24:
  sub    $0x1,%eax
  cmove  %edx,%r8d
  mov    $0x1,%edx
  cmove  %edx,%eax
  add    $0x4,%rdi
  cmp    %rdi,%rcx
  je     L8
L47:
  mov    (%rdi),%edx
  cmp    %edx,%r8d
  jne    L24
  add    $0x4,%rdi
  add    $0x1,%eax
  cmp    %rdi,%rcx
  jne    L47
L8:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int majorityElement(int A[], int n) {
  int number = A[0], freq = 0;
  for (int i = 0; i < n; ++i) {
    if (A[i] == number) {
      ++freq;
    } else {
      if (--freq == 0) {
        number = A[i];
        freq = 1;
      }
    }
  }
  return number;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<areadlink>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  movq   $0x100,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
L26:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <readlink@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jne    L27
  shlq   -0x18(%rbp)
  jmp    L26
L27:
  cmpq   $0xffffffffffffffff,-0x8(%rbp)
  jne    L20
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  jmp    L6
L20:
  nop
  mov    -0x10(%rbp),%rax
L6:
  leave
  ret
```

assistant: ```c
char *areadlink(const char *path) {
  size_t size = 256;
  char *buf = NULL;
  for (;;) {
    buf = realloc(buf, size);
    memset(buf, 0, size);
    ssize_t result_len = readlink(path, buf, size);
    if (result_len == size) {
      size *= 2;
    } else if (result_len == -1) {
      free(buf);
      return NULL;
    } else {
      break;
    }
  }
  return buf;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<areadlink>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    $0x0,%ebx
  mov    $0x100,%ebp
  jmp    L25
L32:
  add    %rbp,%rbp
L25:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <realloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rdx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <readlink@plt>
  cmp    %rax,%rbp
  je     L32
  cmp    $0xffffffffffffffff,%rax
  je     L24
L9:
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L24:
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%ebx
  jmp    L9
```

assistant: ```c
char *areadlink(const char *path) {
  size_t size = 256;
  char *buf = NULL;
  for (;;) {
    buf = realloc(buf, size);
    memset(buf, 0, size);
    ssize_t result_len = readlink(path, buf, size);
    if (result_len == size) {
      size *= 2;
    } else if (result_len == -1) {
      free(buf);
      return NULL;
    } else {
      break;
    }
  }
  return buf;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<areadlink>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    $0x100,%ebx
  jmp    L30
  nopl   0x0(%rax)
L23:
  add    %rbx,%rbx
L30:
  mov    %rbp,%rdi
  mov    %rbx,%rsi
  call   <realloc@plt>
  xor    %esi,%esi
  mov    %rbx,%rdx
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <memset@plt>
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <readlink@plt>
  cmp    %rax,%rbx
  je     L23
  cmp    $0xffffffffffffffff,%rax
  je     L24
L32:
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L24:
  mov    %rbp,%rdi
  xor    %ebp,%ebp
  call   <free@plt>
  jmp    L32
```

assistant: ```c
char *areadlink(const char *path) {
  size_t size = 256;
  char *buf = NULL;
  for (;;) {
    buf = realloc(buf, size);
    memset(buf, 0, size);
    ssize_t result_len = readlink(path, buf, size);
    if (result_len == size) {
      size *= 2;
    } else if (result_len == -1) {
      free(buf);
      return NULL;
    } else {
      break;
    }
  }
  return buf;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<areadlink>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    $0x100,%ebx
  jmp    L38
  nopl   0x0(%rax)
L37:
  add    %rbx,%rbx
L38:
  mov    %rbp,%rdi
  mov    %rbx,%rsi
  call   <realloc@plt>
  xor    %esi,%esi
  mov    %rbx,%rdx
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <memset@plt>
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <readlink@plt>
  cmp    %rax,%rbx
  je     L37
  cmp    $0xffffffffffffffff,%rax
  je     L8
L31:
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  mov    %rbp,%rdi
  xor    %ebp,%ebp
  call   <free@plt>
  jmp    L31
```

assistant: ```c
char *areadlink(const char *path) {
  size_t size = 256;
  char *buf = NULL;
  for (;;) {
    buf = realloc(buf, size);
    memset(buf, 0, size);
    ssize_t result_len = readlink(path, buf, size);
    if (result_len == size) {
      size *= 2;
    } else if (result_len == -1) {
      free(buf);
      return NULL;
    } else {
      break;
    }
  }
  return buf;
}
```
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
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <test_narrow@plt>
  mov    $0x0,%eax
  call   <test_wide@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  test_narrow();
  test_wide();
}
```