ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<q_get>:
  endbr64
  push   %r14
  movslq %esi,%r14
  mov    %edx,%ecx
  lea    D23(%rip),%rsi
  push   %r13
  xor    %eax,%eax
  mov    %edx,%r13d
  mov    %r14,%rdx
  push   %r12
  mov    %rdi,%r12
  mov    $0x3,%edi
  push   %rbx
  mov    %r14,%rbx
  sub    $0x8,%rsp
  call   <q_report@plt>
  mov    %r14d,%eax
  or     %r13d,%eax
  test   $0x7,%al
  je     L38
  lea    -0x1(%r14,%r13,1),%eax
  xor    %r14d,%eax
  and    $0xfffffff8,%eax
  jne    L49
L38:
  mov    %ebx,%eax
  sar    $0x3,%eax
  cltq
  lea    (%r12,%rax,1),%rdx
  movzbl (%rdx),%eax
  cmp    $0x8,%r13d
  jg     L14
  and    $0x7,%ebx
  mov    $0x1,%edx
  mov    %ebx,%ecx
  sar    %cl,%eax
  mov    %r13d,%ecx
  shl    %cl,%edx
  sub    $0x1,%edx
  and    %edx,%eax
  movslq %eax,%r12
L55:
  mov    %r12,%rdx
  lea    D25(%rip),%rsi
  mov    $0x3,%edi
  xor    %eax,%eax
  call   <q_report@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L14:
  lea    -0x1(%r13),%eax
  xor    %r12d,%r12d
  shr    $0x3,%eax
  add    $0x1,%eax
  add    %rdx,%rax
L15:
  movzbl (%rdx),%ecx
  shl    $0x8,%r12
  add    $0x1,%rdx
  or     %rcx,%r12
  cmp    %rax,%rdx
  jne    L15
  jmp    L55
  nopl   (%rax)
L49:
  mov    %r13d,%ecx
  mov    %r14,%rdx
  lea    D11(%rip),%rsi
  xor    %eax,%eax
  mov    $0xffffffff,%edi
  call   <q_report@plt>
  jmp    L38
```

tool_calls: name: parse_data
arguments: label: D23
data_type: string
name: parse_data
arguments: label: D25
data_type: string
name: parse_data
arguments: label: D11
data_type: string

tool: D23: get %d %d ...

tool: D25:   %ld

tool: D11: unsupported alignment (get %d,%d)

assistant: ```c
unsigned long q_get(unsigned char *table, int pos, int size) {
  unsigned long value;
  int end;
  q_report(3, "get %d %d ...", pos, size);
  end = pos + size;
  if (((pos | size) & 7) && ((pos ^ (end - 1)) & ~7))
    q_report(-1, "unsupported alignment (get %d,%d)", pos, size);
  if (size <= 8)
    value = (table[pos >> 3] >> (pos & 7)) & ((1 << size) - 1);
  else {
    table += pos >> 3;
    value = 0;
    while (size > 0) {
      value = (value << 8) | *table++;
      size -= 8;
    }
  }
  q_report(3, "  %ld", value);
  return value;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bar2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  nop
  pop    %rbp
  ret
```

assistant: ```c
void bar2(void) {
#pragma omp parallel
  {}
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bar2>:
  endbr64
  ret
```

assistant: ```c
void bar2(void) {
#pragma omp parallel
  {}
}
```
user: What is the c source code of the assembly code below?

```asm
<bar2>:
  endbr64
  ret
```

assistant: ```c
void bar2(void) {
#pragma omp parallel
  {}
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bar2>:
  endbr64
  ret
```

assistant: ```c
void bar2(void) {
#pragma omp parallel
  {}
}
```
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
  lea    D30(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: tag: D30
data_type: string
name: parse_data
arguments: tag: D13
data_type: string
name: parse_data
arguments: tag: D59
data_type: string
name: parse_data
arguments: tag: D10
data_type: string
name: parse_data
arguments: tag: D16
data_type: string
name: parse_data
arguments: tag: D35
data_type: string

tool: D30: Length of common data types:

tool: D13: char	%ld B


tool: D59: int	%ld B


tool: D10: long	%ld B


tool: D16: float	%ld B


tool: D35: double	%ld B


assistant: ```c
int main() {
  printf("Length of common data types:\n");
  printf("char\t%ld B\n", sizeof(char));
  printf("int\t%ld B\n", sizeof(int));
  printf("long\t%ld B\n", sizeof(long));
  printf("float\t%ld B\n", sizeof(float));
  printf("double\t%ld B\n", sizeof(double));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D39(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  lea    D42(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D16(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D56(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D44(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D39
type: string
name: unpack_data
arguments: data_tag: D42
type: string
name: unpack_data
arguments: data_tag: D16
type: string
name: unpack_data
arguments: data_tag: D13
type: string
name: unpack_data
arguments: data_tag: D56
type: string
name: unpack_data
arguments: data_tag: D44
type: string

tool: D39: Length of common data types:

tool: D42: char	%ld B


tool: D16: int	%ld B


tool: D13: long	%ld B


tool: D56: float	%ld B


tool: D44: double	%ld B


assistant: ```c
int main() {
  printf("Length of common data types:\n");
  printf("char\t%ld B\n", sizeof(char));
  printf("int\t%ld B\n", sizeof(int));
  printf("long\t%ld B\n", sizeof(long));
  printf("float\t%ld B\n", sizeof(float));
  printf("double\t%ld B\n", sizeof(double));
  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
  lea    D33(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  lea    D53(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D39(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D32(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D5(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D33
datatype: string
name: extract_symbolic_data
arguments: label: D53
datatype: string
name: extract_symbolic_data
arguments: label: D39
datatype: string
name: extract_symbolic_data
arguments: label: D32
datatype: string
name: extract_symbolic_data
arguments: label: D5
datatype: string
name: extract_symbolic_data
arguments: label: D45
datatype: string

tool: D33: Length of common data types:

tool: D53: char	%ld B


tool: D39: int	%ld B


tool: D32: long	%ld B


tool: D5: float	%ld B


tool: D45: double	%ld B


assistant: ```c
int main() {
  printf("Length of common data types:\n");
  printf("char\t%ld B\n", sizeof(char));
  printf("int\t%ld B\n", sizeof(int));
  printf("long\t%ld B\n", sizeof(long));
  printf("float\t%ld B\n", sizeof(float));
  printf("double\t%ld B\n", sizeof(double));
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  lea    D18(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D42(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D31(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x4,%esi
  lea    D36(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x8,%esi
  lea    D55(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D4
data_type: string
name: retrieve_data
arguments: data_tag: D18
data_type: string
name: retrieve_data
arguments: data_tag: D42
data_type: string
name: retrieve_data
arguments: data_tag: D31
data_type: string
name: retrieve_data
arguments: data_tag: D36
data_type: string
name: retrieve_data
arguments: data_tag: D55
data_type: string

tool: D4: Length of common data types:

tool: D18: char	%ld B


tool: D42: int	%ld B


tool: D31: long	%ld B


tool: D36: float	%ld B


tool: D55: double	%ld B


assistant: ```c
int main() {
  printf("Length of common data types:\n");
  printf("char\t%ld B\n", sizeof(char));
  printf("int\t%ld B\n", sizeof(int));
  printf("long\t%ld B\n", sizeof(long));
  printf("float\t%ld B\n", sizeof(float));
  printf("double\t%ld B\n", sizeof(double));
  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
<substrp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  jmp    L4
L15:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L43
  mov    $0x0,%eax
  jmp    L38
L43:
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L4:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L9
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L15
L9:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L24
  mov    $0x1,%eax
  jmp    L38
L24:
  mov    $0x0,%eax
L38:
  pop    %rbp
  ret
```

assistant: ```c
int substrp(char *model, char *given) {
  for (; (*model != 0) && (*given != 0); model++, given++) {
    if (*model != *given)
      return (0);
  }
  if (*given == 0)
    return (1);
  return (0);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<substrp>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L20
L21:
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L20
  cmp    %al,%dl
  jne    L3
  add    $0x1,%rdi
  add    $0x1,%rsi
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L21
L20:
  cmpb   $0x0,(%rsi)
  sete   %al
  movzbl %al,%eax
  ret
L3:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int substrp(char *model, char *given) {
  for (; (*model != 0) && (*given != 0); model++, given++) {
    if (*model != *given)
      return (0);
  }
  if (*given == 0)
    return (1);
  return (0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<substrp>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L22
  jmp    L16
  nopl   (%rax)
L36:
  cmp    %dl,%al
  jne    L57
  movzbl 0x1(%rdi),%edx
  add    $0x1,%rdi
  lea    0x1(%rsi),%rax
  test   %dl,%dl
  je     L4
  mov    %rax,%rsi
L22:
  movzbl (%rsi),%eax
  test   %al,%al
  jne    L36
L18:
  test   %al,%al
  sete   %al
  movzbl %al,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L57:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  movzbl 0x1(%rsi),%eax
  test   %al,%al
  sete   %al
  movzbl %al,%eax
  ret
L16:
  movzbl (%rsi),%eax
  jmp    L18
```

assistant: ```c
int substrp(char *model, char *given) {
  for (; (*model != 0) && (*given != 0); model++, given++) {
    if (*model != *given)
      return (0);
  }
  if (*given == 0)
    return (1);
  return (0);
}
```
user: What is the c source code of the assembly code below:

```asm
<substrp>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L12
  jmp    L44
  nopl   (%rax)
L25:
  cmp    %dl,%al
  jne    L45
  movzbl 0x1(%rdi),%edx
  add    $0x1,%rdi
  lea    0x1(%rsi),%rax
  test   %dl,%dl
  je     L46
  mov    %rax,%rsi
L12:
  movzbl (%rsi),%eax
  test   %al,%al
  jne    L25
L42:
  test   %al,%al
  sete   %al
  movzbl %al,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L45:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L46:
  movzbl 0x1(%rsi),%eax
  test   %al,%al
  sete   %al
  movzbl %al,%eax
  ret
L44:
  movzbl (%rsi),%eax
  jmp    L42
```

assistant: ```c
int substrp(char *model, char *given) {
  for (; (*model != 0) && (*given != 0); model++, given++) {
    if (*model != *given)
      return (0);
  }
  if (*given == 0)
    return (1);
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ft_striteri>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  je     L39
  cmpq   $0x0,-0x18(%rbp)
  je     L39
  jmp    L4
L29:
  mov    -0x18(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    -0x20(%rbp),%rcx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   *%rcx
  addq   $0x1,-0x18(%rbp)
  addl   $0x1,-0x4(%rbp)
L4:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L29
L39:
  nop
  leave
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  if (f != NULL && s != NULL) {
    while (*s) {
      f(i, s);
      s++;
      i++;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ft_striteri>:
  endbr64
  test   %rsi,%rsi
  je     L15
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%r12
  test   %rdi,%rdi
  je     L10
  cmpb   $0x0,(%rdi)
  je     L10
  mov    $0x0,%ebp
L26:
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   *%r12
  add    $0x1,%rbx
  add    $0x1,%ebp
  cmpb   $0x0,(%rbx)
  jne    L26
L10:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L15:
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  if (f != NULL && s != NULL) {
    while (*s) {
      f(i, s);
      s++;
      i++;
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_striteri>:
  endbr64
  test   %rsi,%rsi
  je     L23
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  test   %rdi,%rdi
  je     L13
  cmpb   $0x0,(%rdi)
  je     L13
  mov    %rsi,%r12
  xor    %ebp,%ebp
  nop
L36:
  mov    %rbx,%rsi
  add    $0x1,%rbx
  mov    %ebp,%edi
  add    $0x1,%ebp
  call   *%r12
  cmpb   $0x0,(%rbx)
  jne    L36
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L23:
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  if (f != NULL && s != NULL) {
    while (*s) {
      f(i, s);
      s++;
      i++;
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ft_striteri>:
  endbr64
  test   %rsi,%rsi
  je     L35
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  test   %rdi,%rdi
  je     L30
  cmpb   $0x0,(%rdi)
  je     L30
  mov    %rsi,%r12
  xor    %ebp,%ebp
  nop
L26:
  mov    %rbx,%rsi
  add    $0x1,%rbx
  mov    %ebp,%edi
  add    $0x1,%ebp
  call   *%r12
  cmpb   $0x0,(%rbx)
  jne    L26
L30:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L35:
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  if (f != NULL && s != NULL) {
    while (*s) {
      f(i, s);
      s++;
      i++;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<put64bit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    $0x38,%edx
  mov    %edx,%ecx
  shl    %cl,%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  sar    $0x8,%eax
  and    $0xff000000,%eax
  or     %eax,%edx
  mov    -0xc(%rbp),%eax
  sar    $0x18,%eax
  and    $0xff0000,%eax
  mov    %edx,%esi
  or     %eax,%esi
  mov    -0xc(%rbp),%eax
  mov    $0x28,%edx
  mov    %edx,%ecx
  sar    %cl,%eax
  and    $0xff00,%eax
  or     %eax,%esi
  mov    -0xc(%rbp),%eax
  mov    $0x38,%edx
  mov    %edx,%ecx
  sar    %cl,%eax
  movzbl %al,%eax
  or     %esi,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  lea    -0xc(%rbp),%rcx
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  lea    0x20(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void put64bit(uint8_t **ptr, uint64_t val) {
  val = ((((val) << 56) & 0xFF00000000000000) | (((val) << 40) & 0xFF000000000000) | (((val) << 24) & 0xFF0000000000) | (((val) << 8) & 0xFF00000000) | (((val) >> 8) & 0xFF000000) | (((val) >> 24) & 0xFF0000) | (((val) >> 40) & 0xFF00) | (((val) >> 56) & 0xFF));
  memcpy(*ptr, &val, 8);
  (*ptr) += 8;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<put64bit>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %esi,%eax
  sar    $0x8,%eax
  and    $0xff000000,%eax
  mov    %esi,%edx
  sar    $0x18,%edx
  and    $0xff0000,%edx
  or     %edx,%eax
  mov    %esi,%edx
  mov    $0x28,%ecx
  sar    %cl,%edx
  and    $0xff00,%edx
  or     %edx,%eax
  mov    $0x38,%ecx
  sar    %cl,%esi
  movzbl %sil,%esi
  or     %esi,%eax
  mov    %eax,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  mov    $0x8,%edx
  mov    (%rdi),%rdi
  call   <memcpy@plt>
  addq   $0x20,(%rbx)
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
void put64bit(uint8_t **ptr, uint64_t val) {
  val = ((((val) << 56) & 0xFF00000000000000) | (((val) << 40) & 0xFF000000000000) | (((val) << 24) & 0xFF0000000000) | (((val) << 8) & 0xFF00000000) | (((val) >> 8) & 0xFF000000) | (((val) >> 24) & 0xFF0000) | (((val) >> 40) & 0xFF00) | (((val) >> 56) & 0xFF));
  memcpy(*ptr, &val, 8);
  (*ptr) += 8;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<put64bit>:
  endbr64
  mov    %esi,%eax
  mov    %esi,%edx
  push   %rbx
  mov    $0x28,%ecx
  sar    $0x8,%eax
  sar    $0x18,%edx
  mov    %rdi,%rbx
  and    $0xff0000,%edx
  and    $0xff000000,%eax
  or     %edx,%eax
  mov    %esi,%edx
  sub    $0x10,%rsp
  mov    (%rdi),%rdi
  sar    %cl,%edx
  mov    $0x38,%ecx
  and    $0xff00,%edx
  sar    %cl,%esi
  or     %edx,%eax
  movzbl %sil,%esi
  mov    $0x8,%edx
  or     %esi,%eax
  lea    0xc(%rsp),%rsi
  mov    %eax,0xc(%rsp)
  call   <memcpy@plt>
  addq   $0x20,(%rbx)
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
void put64bit(uint8_t **ptr, uint64_t val) {
  val = ((((val) << 56) & 0xFF00000000000000) | (((val) << 40) & 0xFF000000000000) | (((val) << 24) & 0xFF0000000000) | (((val) << 8) & 0xFF00000000) | (((val) >> 8) & 0xFF000000) | (((val) >> 24) & 0xFF0000) | (((val) >> 40) & 0xFF00) | (((val) >> 56) & 0xFF));
  memcpy(*ptr, &val, 8);
  (*ptr) += 8;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<put64bit>:
  endbr64
  mov    %esi,%eax
  mov    %esi,%edx
  push   %rbx
  mov    $0x28,%ecx
  sar    $0x8,%eax
  sar    $0x18,%edx
  mov    %rdi,%rbx
  and    $0xff0000,%edx
  and    $0xff000000,%eax
  or     %edx,%eax
  mov    %esi,%edx
  sub    $0x10,%rsp
  mov    (%rdi),%rdi
  sar    %cl,%edx
  mov    $0x38,%ecx
  and    $0xff00,%edx
  sar    %cl,%esi
  or     %edx,%eax
  movzbl %sil,%esi
  mov    $0x8,%edx
  or     %esi,%eax
  lea    0xc(%rsp),%rsi
  mov    %eax,0xc(%rsp)
  call   <memcpy@plt>
  addq   $0x20,(%rbx)
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
void put64bit(uint8_t **ptr, uint64_t val) {
  val = ((((val) << 56) & 0xFF00000000000000) | (((val) << 40) & 0xFF000000000000) | (((val) << 24) & 0xFF0000000000) | (((val) << 8) & 0xFF00000000) | (((val) >> 8) & 0xFF000000) | (((val) >> 24) & 0xFF0000) | (((val) >> 40) & 0xFF00) | (((val) >> 56) & 0xFF));
  memcpy(*ptr, &val, 8);
  (*ptr) += 8;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Sfile_destroy_argv>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jle    L40
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L40
  movl   $0x0,-0x4(%rbp)
  jmp    L44
L31:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L48
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
L48:
  addl   $0x1,-0x4(%rbp)
L44:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jl     L31
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
L40:
  mov    -0x18(%rbp),%rax
  movl   $0x0,(%rax)
  mov    -0x20(%rbp),%rax
  movq   $0x0,(%rax)
  mov    $0x1,%eax
  leave
  ret
```

assistant: ```c
int Sfile_destroy_argv(int *argc, char ***argv, int flag) {
  int i;
  if (*argc > 0 && *argv != NULL) {
    for (i = 0; i < *argc; i++) {
      if ((*argv)[i] != NULL)
        free((*argv)[i]);
    }
    free((char *)*argv);
  }
  *argc = 0;
  *argv = NULL;
  return (1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Sfile_destroy_argv>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  cmpl   $0x0,(%rdi)
  jle    L27
  cmpq   $0x0,(%rsi)
  je     L27
  mov    $0x0,%ebx
  jmp    L13
L3:
  add    $0x1,%rbx
  cmp    %ebx,(%r12)
  jle    L52
L13:
  mov    0x0(%rbp),%rax
  mov    (%rax,%rbx,8),%rdi
  test   %rdi,%rdi
  je     L3
  call   <free@plt>
  jmp    L3
L52:
  mov    0x0(%rbp),%rdi
  call   <free@plt>
L27:
  movl   $0x0,(%r12)
  movq   $0x0,0x0(%rbp)
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int Sfile_destroy_argv(int *argc, char ***argv, int flag) {
  int i;
  if (*argc > 0 && *argv != NULL) {
    for (i = 0; i < *argc; i++) {
      if ((*argv)[i] != NULL)
        free((*argv)[i]);
    }
    free((char *)*argv);
  }
  *argc = 0;
  *argv = NULL;
  return (1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<Sfile_destroy_argv>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    (%rdi),%eax
  test   %eax,%eax
  jle    L9
  mov    (%rsi),%r8
  test   %r8,%r8
  je     L9
  xor    %ebx,%ebx
  xchg   %ax,%ax
L7:
  mov    (%r8,%rbx,8),%rdi
  test   %rdi,%rdi
  je     L27
  call   <free@plt>
  mov    (%r12),%r8
L27:
  add    $0x1,%rbx
  cmp    %ebx,0x0(%rbp)
  jg     L7
  mov    %r8,%rdi
  call   <free@plt>
L9:
  movl   $0x0,0x0(%rbp)
  pop    %rbx
  mov    $0x1,%eax
  movq   $0x0,(%r12)
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int Sfile_destroy_argv(int *argc, char ***argv, int flag) {
  int i;
  if (*argc > 0 && *argv != NULL) {
    for (i = 0; i < *argc; i++) {
      if ((*argv)[i] != NULL)
        free((*argv)[i]);
    }
    free((char *)*argv);
  }
  *argc = 0;
  *argv = NULL;
  return (1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<Sfile_destroy_argv>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    (%rdi),%eax
  test   %eax,%eax
  jle    L14
  mov    (%rsi),%r8
  test   %r8,%r8
  je     L14
  xor    %ebx,%ebx
  xchg   %ax,%ax
L53:
  mov    (%r8,%rbx,8),%rdi
  test   %rdi,%rdi
  je     L58
  call   <free@plt>
  mov    0x0(%rbp),%eax
  add    $0x1,%rbx
  mov    (%r12),%r8
  cmp    %ebx,%eax
  jg     L53
  mov    %r8,%rdi
  call   <free@plt>
L14:
  movl   $0x0,0x0(%rbp)
  pop    %rbx
  mov    $0x1,%eax
  movq   $0x0,(%r12)
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L58:
  add    $0x1,%rbx
  cmp    %ebx,%eax
  jg     L53
  mov    %r8,%rdi
  call   <free@plt>
  jmp    L14
```

assistant: ```c
int Sfile_destroy_argv(int *argc, char ***argv, int flag) {
  int i;
  if (*argc > 0 && *argv != NULL) {
    for (i = 0; i < *argc; i++) {
      if ((*argv)[i] != NULL)
        free((*argv)[i]);
    }
    free((char *)*argv);
  }
  *argc = 0;
  *argv = NULL;
  return (1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<add_asm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int add_asm(int a, int b) {
  asm("add %[b], %[a]" : [a] "+r"(a) : [b] "r"(b) :);
  return a;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<add_asm>:
  endbr64
  mov    %edi,%eax
  add    %esi,%eax
  ret
```

assistant: ```c
int add_asm(int a, int b) {
  asm("add %[b], %[a]" : [a] "+r"(a) : [b] "r"(b) :);
  return a;
}
```