ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  cmpl   $0x0,-0x8(%rbp)
  je     L25
  jmp    L43
L18:
  movl   $0x2a,-0x8(%rbp)
L43:
  cmpl   $0x0,-0x4(%rbp)
  jne    L18
  jmp    L25
L34:
  cmpl   $0x0,-0x4(%rbp)
  je     L25
  movl   $0x2a,-0x8(%rbp)
L25:
  cmpl   $0x0,-0x8(%rbp)
  jne    L34
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  int x;
  int y;
  if (x)
    while (y)
      x = 42;
  while (x)
    if (y)
      x = 42;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
L7:
  jmp    L7
```

assistant: ```c
int main(void) {
  int x;
  int y;
  if (x)
    while (y)
      x = 42;
  while (x)
    if (y)
      x = 42;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  nopl   0x0(%rax)
L1:
  jmp    L1
```

assistant: ```c
int main(void) {
  int x;
  int y;
  if (x)
    while (y)
      x = 42;
  while (x)
    if (y)
      x = 42;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  nopl   0x0(%rax)
L6:
  jmp    L6
```

assistant: ```c
int main(void) {
  int x;
  int y;
  if (x)
    while (y)
      x = 42;
  while (x)
    if (y)
      x = 42;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<zleep>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x6,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L0
  movl   $0x1,-0x4(%rbp)
L0:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <sleep@plt>
  nop
  leave
  ret
```

assistant: ```c
zleep(t) int t;
{
  t = t / 1000;
  if (t == 0)
    t = 1;
  sleep(t);
}
```
user: What is the c source code of the assembly code below?

```asm
<zleep>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%eax
  movslq %edi,%rdi
  imul   $0x10624dd3,%rdi,%rdi
  sar    $0x26,%rdi
  sar    $0x1f,%eax
  sub    %eax,%edi
  mov    $0x1,%eax
  cmove  %eax,%edi
  mov    $0x0,%eax
  call   <sleep@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
zleep(t) int t;
{
  t = t / 1000;
  if (t == 0)
    t = 1;
  sleep(t);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<zleep>:
  endbr64
  movslq %edi,%rdi
  mov    %rdi,%rax
  imul   $0x10624dd3,%rdi,%rdi
  sar    $0x1f,%eax
  sar    $0x26,%rdi
  sub    %eax,%edi
  mov    $0x1,%eax
  cmove  %eax,%edi
  xor    %eax,%eax
  jmp    1050 <sleep@plt>
```

assistant: ```c
zleep(t) int t;
{
  t = t / 1000;
  if (t == 0)
    t = 1;
  sleep(t);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<zleep>:
  endbr64
  movslq %edi,%rdi
  mov    %rdi,%rax
  imul   $0x10624dd3,%rdi,%rdi
  sar    $0x1f,%eax
  sar    $0x26,%rdi
  sub    %eax,%edi
  mov    $0x1,%eax
  cmove  %eax,%edi
  xor    %eax,%eax
  jmp    1050 <sleep@plt>
```

assistant: ```c
zleep(t) int t;
{
  t = t / 1000;
  if (t == 0)
    t = 1;
  sleep(t);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<displayDescription>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D11
type: string
name: extract_symbolic_data
arguments: data_label: D22
type: string
name: extract_symbolic_data
arguments: data_label: D51
type: string
name: extract_symbolic_data
arguments: data_label: D42
type: string
name: extract_symbolic_data
arguments: data_label: D19
type: string
name: extract_symbolic_data
arguments: data_label: D35
type: string

tool: D11: Created by: Aaron Jones


tool: D22: Date: 11/22/14


tool: D51: Description: This program will demonstrate the uses of a header file.


tool: D42: As well as figuring out how to create and manipulate a program using


tool: D19: switch-case structure or a simple else-if. Will attempt both to figure


tool: D35: which one works better in this language.



assistant: ```c
void displayDescription() {
  printf("Created by: Aaron Jones\n");
  printf("Date: 11/22/14\n");
  printf("Description: This program will demonstrate the uses of a header file.\n");
  printf("As well as figuring out how to create and manipulate a program using\n");
  printf("switch-case structure or a simple else-if. Will attempt both to figure\n");
  printf("which one works better in this language.\n\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<displayDescription>:
  endbr64
  sub    $0x8,%rsp
  lea    D43(%rip),%rdi
  call   <printf@plt>
  lea    D56(%rip),%rdi
  call   <printf@plt>
  lea    D47(%rip),%rdi
  call   <printf@plt>
  lea    D38(%rip),%rdi
  call   <printf@plt>
  lea    D48(%rip),%rdi
  call   <printf@plt>
  lea    D59(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D43
datatype: string
name: read_data
arguments: tag: D56
datatype: string
name: read_data
arguments: tag: D47
datatype: string
name: read_data
arguments: tag: D38
datatype: string
name: read_data
arguments: tag: D48
datatype: string
name: read_data
arguments: tag: D59
datatype: string

tool: D43: Created by: Aaron Jones


tool: D56: Date: 11/22/14


tool: D47: Description: This program will demonstrate the uses of a header file.


tool: D38: As well as figuring out how to create and manipulate a program using


tool: D48: switch-case structure or a simple else-if. Will attempt both to figure


tool: D59: which one works better in this language.



assistant: ```c
void displayDescription() {
  printf("Created by: Aaron Jones\n");
  printf("Date: 11/22/14\n");
  printf("Description: This program will demonstrate the uses of a header file.\n");
  printf("As well as figuring out how to create and manipulate a program using\n");
  printf("switch-case structure or a simple else-if. Will attempt both to figure\n");
  printf("which one works better in this language.\n\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<displayDescription>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  call   <printf@plt>
  lea    D19(%rip),%rdi
  call   <printf@plt>
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D45(%rip),%rdi
  call   <printf@plt>
  lea    D9(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: data_tag: D8
type_infered: string
name: read_data
arguments: data_tag: D21
type_infered: string
name: read_data
arguments: data_tag: D19
type_infered: string
name: read_data
arguments: data_tag: D2
type_infered: string
name: read_data
arguments: data_tag: D45
type_infered: string
name: read_data
arguments: data_tag: D9
type_infered: string

tool: D8: Created by: Aaron Jones


tool: D21: Date: 11/22/14


tool: D19: Description: This program will demonstrate the uses of a header file.


tool: D2: As well as figuring out how to create and manipulate a program using


tool: D45: switch-case structure or a simple else-if. Will attempt both to figure


tool: D9: which one works better in this language.



assistant: ```c
void displayDescription() {
  printf("Created by: Aaron Jones\n");
  printf("Date: 11/22/14\n");
  printf("Description: This program will demonstrate the uses of a header file.\n");
  printf("As well as figuring out how to create and manipulate a program using\n");
  printf("switch-case structure or a simple else-if. Will attempt both to figure\n");
  printf("which one works better in this language.\n\n");
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<displayDescription>:
  endbr64
  sub    $0x8,%rsp
  lea    D25(%rip),%rdi
  call   <printf@plt>
  lea    D51(%rip),%rdi
  call   <printf@plt>
  lea    D11(%rip),%rdi
  call   <printf@plt>
  lea    D1(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  lea    D47(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: label: D25
type: string
name: retrieve_data
arguments: label: D51
type: string
name: retrieve_data
arguments: label: D11
type: string
name: retrieve_data
arguments: label: D1
type: string
name: retrieve_data
arguments: label: D17
type: string
name: retrieve_data
arguments: label: D47
type: string

tool: D25: Created by: Aaron Jones


tool: D51: Date: 11/22/14


tool: D11: Description: This program will demonstrate the uses of a header file.


tool: D1: As well as figuring out how to create and manipulate a program using


tool: D17: switch-case structure or a simple else-if. Will attempt both to figure


tool: D47: which one works better in this language.



assistant: ```c
void displayDescription() {
  printf("Created by: Aaron Jones\n");
  printf("Date: 11/22/14\n");
  printf("Description: This program will demonstrate the uses of a header file.\n");
  printf("As well as figuring out how to create and manipulate a program using\n");
  printf("switch-case structure or a simple else-if. Will attempt both to figure\n");
  printf("which one works better in this language.\n\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<IPCLiteCtoMDataWrite>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  nop
L27:
  mov    $0x400fb704,%eax
  mov    (%rax),%rax
  and    -0x18(%rbp),%rax
  test   %rax,%rax
  je     L27
  mov    $0x400fb720,%eax
  mov    (%rax),%rax
  cmp    $0x5,%rax
  jne    L8
  mov    $0x400fb724,%eax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    $0x400fb728,%eax
  mov    (%rax),%rax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dx,(%rax)
  mov    -0x8(%rbp),%rax
  movzwl (%rax),%eax
  mov    $0x400fb72c,%edx
  movzwl %ax,%eax
  mov    %rax,(%rdx)
  mov    $0x400fb700,%eax
  mov    (%rax),%rcx
  mov    -0x20(%rbp),%rax
  or     -0x18(%rbp),%rax
  mov    $0x400fb700,%edx
  or     %rcx,%rax
  mov    %rax,(%rdx)
  jmp    L13
L8:
  mov    $0x400fb720,%eax
  mov    (%rax),%rax
  cmp    $0x6,%rax
  jne    L2
  mov    $0x400fb724,%eax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    $0x400fb728,%eax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x400fb72c,%edx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  mov    $0x400fb700,%eax
  mov    (%rax),%rcx
  mov    -0x20(%rbp),%rax
  or     -0x18(%rbp),%rax
  mov    $0x400fb700,%edx
  or     %rcx,%rax
  mov    %rax,(%rdx)
  jmp    L13
L2:
  mov    $0x400fb700,%eax
  mov    (%rax),%rax
  mov    $0x400fb700,%edx
  or     -0x18(%rbp),%rax
  mov    %rax,(%rdx)
L13:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void IPCLiteCtoMDataWrite(unsigned long ulFlag, unsigned long ulStatusFlag) {
  unsigned long *pulAddress;
  unsigned short *pusAddress;
  while (!((*((volatile unsigned long *)(0x400FB700 + 0x000000004))) & ulFlag)) {
  }
  if ((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000005) {
    pusAddress = (unsigned short *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pusAddress = (unsigned short)(*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = (unsigned long)*pusAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else if (((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000006)) {
    pulAddress = (unsigned long *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pulAddress = (*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = *pulAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else {
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulFlag);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<IPCLiteCtoMDataWrite>:
  endbr64
  mov    %rdi,%rdx
L28:
  mov    0x400fb704,%rax
  test   %rdx,%rax
  je     L28
  mov    0x400fb720,%rax
  cmp    $0x5,%rax
  je     L14
  mov    0x400fb720,%rax
  cmp    $0x6,%rax
  je     L16
  mov    0x400fb700,%rax
  or     %rdx,%rax
  mov    %rax,0x400fb700
  ret
L14:
  mov    0x400fb724,%rcx
  mov    0x400fb728,%rax
  mov    %ax,(%rcx)
  movzwl %ax,%eax
  mov    %rax,0x400fb72c
  mov    0x400fb700,%rax
  or     %rsi,%rax
  or     %rdx,%rax
  mov    %rax,0x400fb700
  ret
L16:
  mov    0x400fb724,%rcx
  mov    0x400fb728,%rax
  mov    %rax,(%rcx)
  mov    %rax,0x400fb72c
  mov    0x400fb700,%rax
  or     %rsi,%rax
  or     %rdx,%rax
  mov    %rax,0x400fb700
  ret
```

assistant: ```c
void IPCLiteCtoMDataWrite(unsigned long ulFlag, unsigned long ulStatusFlag) {
  unsigned long *pulAddress;
  unsigned short *pusAddress;
  while (!((*((volatile unsigned long *)(0x400FB700 + 0x000000004))) & ulFlag)) {
  }
  if ((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000005) {
    pusAddress = (unsigned short *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pusAddress = (unsigned short)(*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = (unsigned long)*pusAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else if (((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000006)) {
    pulAddress = (unsigned long *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pulAddress = (*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = *pulAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else {
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulFlag);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<IPCLiteCtoMDataWrite>:
  endbr64
  mov    %rdi,%rdx
  nopw   0x0(%rax,%rax,1)
L10:
  mov    0x400fb704,%rax
  test   %rdx,%rax
  je     L10
  mov    0x400fb720,%rax
  cmp    $0x5,%rax
  je     L16
  mov    0x400fb720,%rax
  cmp    $0x6,%rax
  je     L8
  mov    0x400fb700,%rax
  or     %rdx,%rax
  mov    %rax,0x400fb700
  ret
  nopl   (%rax)
L8:
  mov    0x400fb724,%rcx
  mov    0x400fb728,%rax
  mov    %rax,(%rcx)
L37:
  mov    %rax,0x400fb72c
  mov    0x400fb700,%rax
  or     %rsi,%rax
  or     %rdx,%rax
  mov    %rax,0x400fb700
  ret
  nopw   0x0(%rax,%rax,1)
L16:
  mov    0x400fb724,%rcx
  mov    0x400fb728,%rax
  mov    %ax,(%rcx)
  movzwl %ax,%eax
  jmp    L37
```

assistant: ```c
void IPCLiteCtoMDataWrite(unsigned long ulFlag, unsigned long ulStatusFlag) {
  unsigned long *pulAddress;
  unsigned short *pusAddress;
  while (!((*((volatile unsigned long *)(0x400FB700 + 0x000000004))) & ulFlag)) {
  }
  if ((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000005) {
    pusAddress = (unsigned short *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pusAddress = (unsigned short)(*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = (unsigned long)*pusAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else if (((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000006)) {
    pulAddress = (unsigned long *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pulAddress = (*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = *pulAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else {
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulFlag);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<IPCLiteCtoMDataWrite>:
  endbr64
  mov    %rdi,%rdx
  nopw   0x0(%rax,%rax,1)
L39:
  mov    0x400fb704,%rax
  test   %rdx,%rax
  je     L39
  mov    0x400fb720,%rax
  cmp    $0x5,%rax
  je     L20
  mov    0x400fb720,%rax
  cmp    $0x6,%rax
  je     L8
  mov    0x400fb700,%rax
  or     %rdx,%rax
  mov    %rax,0x400fb700
  ret
  nopl   (%rax)
L8:
  mov    0x400fb724,%rcx
  mov    0x400fb728,%rax
  mov    %rax,(%rcx)
L22:
  mov    %rax,0x400fb72c
  mov    0x400fb700,%rax
  or     %rsi,%rax
  or     %rdx,%rax
  mov    %rax,0x400fb700
  ret
  nopw   0x0(%rax,%rax,1)
L20:
  mov    0x400fb724,%rcx
  mov    0x400fb728,%rax
  mov    %ax,(%rcx)
  movzwl %ax,%eax
  jmp    L22
```

assistant: ```c
void IPCLiteCtoMDataWrite(unsigned long ulFlag, unsigned long ulStatusFlag) {
  unsigned long *pulAddress;
  unsigned short *pusAddress;
  while (!((*((volatile unsigned long *)(0x400FB700 + 0x000000004))) & ulFlag)) {
  }
  if ((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000005) {
    pusAddress = (unsigned short *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pusAddress = (unsigned short)(*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = (unsigned long)*pusAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else if (((*((volatile unsigned long *)(0x400FB700 + 0x000000020))) == 0x00000006)) {
    pulAddress = (unsigned long *)(*((volatile unsigned long *)(0x400FB700 + 0x000000024)));
    *pulAddress = (*((volatile unsigned long *)(0x400FB700 + 0x000000028)));
    (*((volatile unsigned long *)(0x400FB700 + 0x00000002C))) = *pulAddress;
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulStatusFlag | ulFlag);
  } else {
    (*((volatile unsigned long *)(0x400FB700 + 0x000000000))) |= (ulFlag);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<xstrdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L2
  mov    $0x0,%eax
  jmp    L18
L2:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <xmalloc@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  mov    %edx,%edi
  call   <strcpy@plt>
L18:
  leave
  ret
```

assistant: ```c
char *xstrdup(const char *string) {
  if (!string)
    return NULL;
  return strcpy(xmalloc(strlen(string) + 1), string);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<xstrdup>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  test   %rdi,%rdi
  je     L11
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <xmalloc@plt>
  mov    %eax,%edi
  mov    %rbx,%rsi
  call   <strcpy@plt>
L3:
  pop    %rbx
  ret
L11:
  mov    %rdi,%rax
  jmp    L3
```

assistant: ```c
char *xstrdup(const char *string) {
  if (!string)
    return NULL;
  return strcpy(xmalloc(strlen(string) + 1), string);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<xstrdup>:
  endbr64
  test   %rdi,%rdi
  je     L5
  push   %rbp
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <xmalloc@plt>
  mov    %rbp,%rsi
  pop    %rbp
  mov    %eax,%edi
  jmp    1070 <strcpy@plt>
  cs nopw 0x0(%rax,%rax,1)
L5:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *xstrdup(const char *string) {
  if (!string)
    return NULL;
  return strcpy(xmalloc(strlen(string) + 1), string);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<xstrdup>:
  endbr64
  test   %rdi,%rdi
  je     L9
  push   %rbp
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <xmalloc@plt>
  mov    %rbp,%rsi
  pop    %rbp
  mov    %eax,%edi
  jmp    1070 <strcpy@plt>
  cs nopw 0x0(%rax,%rax,1)
L9:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *xstrdup(const char *string) {
  if (!string)
    return NULL;
  return strcpy(xmalloc(strlen(string) + 1), string);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ql_map_reduce>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  jmp    L1
L11:
  mov    -0xc(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <ql_get@plt>
  mov    %rax,%rcx
  mov    -0x30(%rbp),%rax
  mov    -0x20(%rbp),%rdx
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   *%rdx
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    -0x28(%rbp),%rcx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   *%rcx
  lea    -0xc(%rbp),%rcx
  lea    -0x18(%rbp),%rax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <ql_advance@plt>
L1:
  mov    -0x18(%rbp),%rax
  test   %rax,%rax
  jne    L11
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L16
  call   <__stack_chk_fail@plt>
L16:
  leave
  ret
```

assistant: ```c
void ql_map_reduce(struct quicklist *ql, void (*mapfunc)(void *entry, void *data), void (*reducefunc)(void *data, void *result), void *data, void *result) {
  int qi;
  for (qi = 0; ql; ql_advance(&ql, &qi, 1)) {
    mapfunc(ql_get(ql, qi), data);
    reducefunc(data, result);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ql_map_reduce>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x14(%rsp)
  test   %rdi,%rdi
  je     L13
  mov    %rsi,%rbp
  mov    %rdx,%r12
  mov    %rcx,%rbx
  mov    %r8,%r13
  lea    0x14(%rsp),%r14
L19:
  mov    0x14(%rsp),%esi
  call   <ql_get@plt>
  mov    %rax,%rdi
  mov    %rbx,%rsi
  call   *%rbp
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   *%r12
  lea    0x8(%rsp),%rdi
  mov    $0x1,%edx
  mov    %r14,%rsi
  call   <ql_advance@plt>
  mov    0x8(%rsp),%rdi
  test   %rdi,%rdi
  jne    L19
L13:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void ql_map_reduce(struct quicklist *ql, void (*mapfunc)(void *entry, void *data), void (*reducefunc)(void *data, void *result), void *data, void *result) {
  int qi;
  for (qi = 0; ql; ql_advance(&ql, &qi, 1)) {
    mapfunc(ql_get(ql, qi), data);
    reducefunc(data, result);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ql_map_reduce>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x14(%rsp)
  test   %rdi,%rdi
  je     L39
  mov    %rsi,%rbp
  mov    %rdx,%r12
  mov    %rcx,%rbx
  mov    %r8,%r13
  xor    %esi,%esi
  lea    0x14(%rsp),%r15
  lea    0x8(%rsp),%r14
  jmp    L31
  xchg   %ax,%ax
L28:
  mov    0x14(%rsp),%esi
L31:
  call   <ql_get@plt>
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   *%rbp
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   *%r12
  mov    %r14,%rdi
  mov    $0x1,%edx
  mov    %r15,%rsi
  call   <ql_advance@plt>
  mov    0x8(%rsp),%rdi
  test   %rdi,%rdi
  jne    L28
L39:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L37:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void ql_map_reduce(struct quicklist *ql, void (*mapfunc)(void *entry, void *data), void (*reducefunc)(void *data, void *result), void *data, void *result) {
  int qi;
  for (qi = 0; ql; ql_advance(&ql, &qi, 1)) {
    mapfunc(ql_get(ql, qi), data);
    reducefunc(data, result);
  }
}
```