ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x1,-0x4(%rbp)
  mov    $0x1,%edi
  call   <radix_sort@plt>
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <radix_sort@plt>
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <radix_sort@plt>
  mov    $0x0,%eax
  call   <print_array@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argv, char *argc[]) {
  int placement = 1;
  radix_sort(1);
  placement *= 10;
  radix_sort(placement);
  placement *= 10;
  radix_sort(placement);
  print_array();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <radix_sort@plt>
  mov    $0xa,%edi
  call   <radix_sort@plt>
  mov    $0x64,%edi
  call   <radix_sort@plt>
  mov    $0x0,%eax
  call   <print_array@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argv, char *argc[]) {
  int placement = 1;
  radix_sort(1);
  placement *= 10;
  radix_sort(placement);
  placement *= 10;
  radix_sort(placement);
  print_array();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <radix_sort@plt>
  mov    $0xa,%edi
  call   <radix_sort@plt>
  mov    $0x64,%edi
  call   <radix_sort@plt>
  xor    %eax,%eax
  call   <print_array@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argv, char *argc[]) {
  int placement = 1;
  radix_sort(1);
  placement *= 10;
  radix_sort(placement);
  placement *= 10;
  radix_sort(placement);
  print_array();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <radix_sort@plt>
  mov    $0xa,%edi
  call   <radix_sort@plt>
  mov    $0x64,%edi
  call   <radix_sort@plt>
  xor    %eax,%eax
  call   <print_array@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argv, char *argc[]) {
  int placement = 1;
  radix_sort(1);
  placement *= 10;
  radix_sort(placement);
  placement *= 10;
  radix_sort(placement);
  print_array();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<lcd_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L11
L12:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <write_char@plt>
  addl   $0x1,-0x4(%rbp)
L11:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x4(%rbp)
  jl     L12
  nop
  nop
  leave
  ret
```

assistant: ```c
void lcd_string(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    write_char(s[i]);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<lcd_string>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%ebx
  jmp    L1
L16:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <write_char@plt>
  add    $0x1,%rbx
L1:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L16
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void lcd_string(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    write_char(s[i]);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<lcd_string>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  jmp    L19
  nopl   0x0(%rax)
L10:
  movsbl 0x0(%rbp,%rbx,1),%edi
  add    $0x1,%rbx
  call   <write_char@plt>
L19:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L10
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void lcd_string(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    write_char(s[i]);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<lcd_string>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  jmp    L12
  nopl   0x0(%rax)
L15:
  movsbl 0x0(%rbp,%rbx,1),%edi
  add    $0x1,%rbx
  call   <write_char@plt>
L12:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L15
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void lcd_string(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    write_char(s[i]);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<mod5>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x5,%eax
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D7
datatype: string

tool: D7: mod5 from mod3


assistant: ```c
int mod5() {
  printf("mod5 from mod3\n");
  return 5;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<mod5>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x5,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D5
type: string

tool: D5: mod5 from mod3


assistant: ```c
int mod5() {
  printf("mod5 from mod3\n");
  return 5;
}
```
user: Translate the below assembly code into C programming language:

```asm
<mod5>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    $0x5,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D9
data_type: string

tool: D9: mod5 from mod3


assistant: ```c
int mod5() {
  printf("mod5 from mod3\n");
  return 5;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mod5>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0x5,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
type_guessed: string

tool: D3: mod5 from mod3


assistant: ```c
int mod5() {
  printf("mod5 from mod3\n");
  return 5;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x9(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movzbl -0x9(%rbp),%eax
  cmp    $0x60,%al
  jle    L58
  movzbl -0x9(%rbp),%eax
  cmp    $0x7a,%al
  jg     L58
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L58:
  movzbl -0x9(%rbp),%eax
  cmp    $0x40,%al
  jle    L11
  movzbl -0x9(%rbp),%eax
  cmp    $0x5a,%al
  jg     L11
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L11:
  movzbl -0x9(%rbp),%eax
  cmp    $0x2f,%al
  jle    L21
  movzbl -0x9(%rbp),%eax
  cmp    $0x39,%al
  jg     L21
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L21:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D12
type: string
name: extract_symbolic_data
arguments: tag: D28
type: string
name: extract_symbolic_data
arguments: tag: D17
type: string
name: extract_symbolic_data
arguments: tag: D24
type: string

tool: D12: %c

tool: D28: Small Letter

tool: D17: Capital Letter

tool: D24: Digit

assistant: ```c
int main() {
  char s;
  scanf("%c", &s);
  if (s >= 'a' && s <= 'z') {
    printf("Small Letter");
  }
  if (s >= 'A' && s <= 'Z') {
    printf("Capital Letter");
  }
  if (s >= '0' && s <= '9') {
    printf("Digit");
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rsi
  lea    D22(%rip),%rdi
  call   <scanf@plt>
  movzbl 0x7(%rsp),%eax
  sub    $0x61,%eax
  cmp    $0x19,%al
  jbe    L49
L20:
  movzbl 0x7(%rsp),%eax
  sub    $0x41,%eax
  cmp    $0x19,%al
  jbe    L33
L56:
  movzbl 0x7(%rsp),%eax
  sub    $0x30,%eax
  cmp    $0x9,%al
  jbe    L17
L46:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L49:
  lea    D6(%rip),%rdi
  call   <printf@plt>
  jmp    L20
L33:
  lea    D14(%rip),%rdi
  call   <printf@plt>
  jmp    L56
L17:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  jmp    L46
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D22
type_infered: string
name: extract_symbolic_data
arguments: tag: D6
type_infered: string
name: extract_symbolic_data
arguments: tag: D14
type_infered: string
name: extract_symbolic_data
arguments: tag: D5
type_infered: string

tool: D22: %c

tool: D6: Small Letter

tool: D14: Capital Letter

tool: D5: Digit

assistant: ```c
int main() {
  char s;
  scanf("%c", &s);
  if (s >= 'a' && s <= 'z') {
    printf("Small Letter");
  }
  if (s >= 'A' && s <= 'Z') {
    printf("Capital Letter");
  }
  if (s >= '0' && s <= '9') {
    printf("Digit");
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D2(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rsi
  call   <scanf@plt>
  movzbl 0x7(%rsp),%eax
  lea    -0x61(%rax),%edx
  cmp    $0x19,%dl
  jbe    L24
L5:
  lea    -0x41(%rax),%edx
  cmp    $0x19,%dl
  jbe    L21
L54:
  sub    $0x30,%eax
  cmp    $0x9,%al
  jbe    L1
L42:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L25
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L24:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L5
L1:
  lea    D12(%rip),%rdi
  call   <printf@plt>
  jmp    L42
L21:
  lea    D39(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L54
L25:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D2
datatype: string
name: read_data
arguments: tag: D7
datatype: string
name: read_data
arguments: tag: D12
datatype: string
name: read_data
arguments: tag: D39
datatype: string

tool: D2: %c

tool: D7: Small Letter

tool: D12: Digit

tool: D39: Capital Letter

assistant: ```c
int main() {
  char s;
  scanf("%c", &s);
  if (s >= 'a' && s <= 'z') {
    printf("Small Letter");
  }
  if (s >= 'A' && s <= 'Z') {
    printf("Capital Letter");
  }
  if (s >= '0' && s <= '9') {
    printf("Digit");
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D36(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rsi
  call   <scanf@plt>
  movzbl 0x7(%rsp),%eax
  lea    -0x61(%rax),%edx
  cmp    $0x19,%dl
  jbe    L58
L11:
  lea    -0x41(%rax),%edx
  cmp    $0x19,%dl
  jbe    L36
L68:
  sub    $0x30,%eax
  cmp    $0x9,%al
  jbe    L4
L63:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L51
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L58:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L11
L4:
  lea    D26(%rip),%rdi
  call   <printf@plt>
  jmp    L63
L36:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L68
L51:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D36
datatype: string
name: parse_data
arguments: data_tag: D5
datatype: string
name: parse_data
arguments: data_tag: D26
datatype: string
name: parse_data
arguments: data_tag: D3
datatype: string

tool: D36: %c

tool: D5: Small Letter

tool: D26: Digit

tool: D3: Capital Letter

assistant: ```c
int main() {
  char s;
  scanf("%c", &s);
  if (s >= 'a' && s <= 'z') {
    printf("Small Letter");
  }
  if (s >= 'A' && s <= 'Z') {
    printf("Capital Letter");
  }
  if (s >= '0' && s <= '9') {
    printf("Digit");
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<smootheningPrepareEdges>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    %ecx,-0x18(%rbp)
  mov    %r8,-0x20(%rbp)
  mov    %r9,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x28(%rbp),%rax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void smootheningPrepareEdges(unsigned int *hostEdges, unsigned int *hostNumEdges, unsigned int totaledges, unsigned int totalvertices, unsigned int **edges, unsigned int **numedges) {
  *edges = hostEdges;
  *numedges = hostNumEdges;
}
```
user: What is the c source code of the assembly code below?

```asm
<smootheningPrepareEdges>:
  endbr64
  mov    %rdi,(%r8)
  mov    %rsi,(%r9)
  ret
```

assistant: ```c
void smootheningPrepareEdges(unsigned int *hostEdges, unsigned int *hostNumEdges, unsigned int totaledges, unsigned int totalvertices, unsigned int **edges, unsigned int **numedges) {
  *edges = hostEdges;
  *numedges = hostNumEdges;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<smootheningPrepareEdges>:
  endbr64
  mov    %rdi,(%r8)
  mov    %rsi,(%r9)
  ret
```

assistant: ```c
void smootheningPrepareEdges(unsigned int *hostEdges, unsigned int *hostNumEdges, unsigned int totaledges, unsigned int totalvertices, unsigned int **edges, unsigned int **numedges) {
  *edges = hostEdges;
  *numedges = hostNumEdges;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<smootheningPrepareEdges>:
  endbr64
  mov    %rdi,(%r8)
  mov    %rsi,(%r9)
  ret
```

assistant: ```c
void smootheningPrepareEdges(unsigned int *hostEdges, unsigned int *hostNumEdges, unsigned int totaledges, unsigned int totalvertices, unsigned int **edges, unsigned int **numedges) {
  *edges = hostEdges;
  *numedges = hostNumEdges;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<node_down>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0x7d3,%esi
  mov    %rax,%rdi
  call   <create_socket@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L11
  mov    $0x1,%eax
  jmp    L15
L11:
  mov    -0x4(%rbp),%eax
  lea    D5(%rip),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <writeline@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    $0x0,%eax
L15:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D5
data_type: string

tool: D5: KEEPALIVE

assistant: ```c
int node_down(char *host) {
  int connfd = create_socket(host, 2003);
  if (connfd < 0) {
    return 1;
  }
  writeline(connfd, "KEEPALIVE");
  close(connfd);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<node_down>:
  endbr64
  push   %rbx
  mov    $0x7d3,%esi
  call   <create_socket@plt>
  mov    %eax,%ebx
  mov    $0x1,%eax
  test   %ebx,%ebx
  js     L4
  lea    D0(%rip),%rsi
  mov    %ebx,%edi
  call   <writeline@plt>
  mov    %ebx,%edi
  call   <close@plt>
  mov    $0x0,%eax
L4:
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: tag: D0
type_infered: string

tool: D0: KEEPALIVE

assistant: ```c
int node_down(char *host) {
  int connfd = create_socket(host, 2003);
  if (connfd < 0) {
    return 1;
  }
  writeline(connfd, "KEEPALIVE");
  close(connfd);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<node_down>:
  endbr64
  push   %rbp
  mov    $0x7d3,%esi
  call   <create_socket@plt>
  mov    %eax,%ebp
  mov    $0x1,%eax
  test   %ebp,%ebp
  js     L2
  lea    D8(%rip),%rsi
  mov    %ebp,%edi
  call   <writeline@plt>
  mov    %ebp,%edi
  call   <close@plt>
  xor    %eax,%eax
L2:
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
data_type: string

tool: D8: KEEPALIVE

assistant: ```c
int node_down(char *host) {
  int connfd = create_socket(host, 2003);
  if (connfd < 0) {
    return 1;
  }
  writeline(connfd, "KEEPALIVE");
  close(connfd);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<node_down>:
  endbr64
  push   %rbp
  mov    $0x7d3,%esi
  call   <create_socket@plt>
  mov    %eax,%ebp
  mov    $0x1,%eax
  test   %ebp,%ebp
  js     L2
  lea    D5(%rip),%rsi
  mov    %ebp,%edi
  call   <writeline@plt>
  mov    %ebp,%edi
  call   <close@plt>
  xor    %eax,%eax
L2:
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D5
data_type: string

tool: D5: KEEPALIVE

assistant: ```c
int node_down(char *host) {
  int connfd = create_socket(host, 2003);
  if (connfd < 0) {
    return 1;
  }
  writeline(connfd, "KEEPALIVE");
  close(connfd);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<collatz_length>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L19
  mov    -0x14(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  add    $0x1,%eax
  jmp    L44
L19:
  mov    -0x14(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
L44:
  mov    %eax,-0x4(%rbp)
  cmpl   $0xf4240,-0x14(%rbp)
  jg     L39
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L7
  mov    -0x20(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <collatz_length>
  mov    -0x14(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  add    $0x1,%eax
  mov    %eax,(%rdx)
L7:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  jmp    L5
L39:
  mov    -0x20(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <collatz_length>
  add    $0x1,%eax
L5:
  leave
  ret
```

assistant: ```c
uint64_t collatz_length(uint64_t n, uint64_t *memo) {
  uint64_t next = n % 2 ? 3 * n + 1 : n / 2;
  if (n <= 1000000) {
    if (!memo[n])
      memo[n] = 1 + collatz_length(next, memo);
    return memo[n];
  } else
    return 1 + collatz_length(next, memo);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<collatz_length>:
  endbr64
  push   %rbx
  test   $0x1,%dil
  je     L13
  lea    0x1(%rdi,%rdi,2),%eax
L46:
  cmp    $0xf4240,%edi
  jg     L9
  movslq %edi,%rdi
  lea    (%rsi,%rdi,4),%rbx
  cmpl   $0x0,(%rbx)
  je     L36
L48:
  mov    (%rbx),%eax
L24:
  pop    %rbx
  ret
L13:
  mov    %edi,%eax
  shr    $0x1f,%eax
  add    %edi,%eax
  sar    %eax
  jmp    L46
L36:
  mov    %eax,%edi
  call   <collatz_length>
  add    $0x1,%eax
  mov    %eax,(%rbx)
  jmp    L48
L9:
  mov    %eax,%edi
  call   <collatz_length>
  add    $0x1,%eax
  jmp    L24
```

assistant: ```c
uint64_t collatz_length(uint64_t n, uint64_t *memo) {
  uint64_t next = n % 2 ? 3 * n + 1 : n / 2;
  if (n <= 1000000) {
    if (!memo[n])
      memo[n] = 1 + collatz_length(next, memo);
    return memo[n];
  } else
    return 1 + collatz_length(next, memo);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<collatz_length>:
  endbr64
  push   %rbp
  movslq %edi,%rax
  xor    %edx,%edx
  push   %rbx
  sub    $0x8,%rsp
  jmp    L5
  nopl   0x0(%rax)
L12:
  lea    0x1(%rax,%rax,2),%edi
  add    $0x1,%edx
  cmp    $0xf4240,%eax
  jle    L40
L45:
  movslq %edi,%rax
L5:
  mov    %edx,%ebx
  test   $0x1,%al
  jne    L12
  mov    %eax,%edi
  add    $0x1,%edx
  shr    $0x1f,%edi
  add    %eax,%edi
  sar    %edi
  cmp    $0xf4240,%eax
  jg     L45
L40:
  lea    (%rsi,%rax,4),%rbp
  mov    0x0(%rbp),%eax
  test   %eax,%eax
  je     L3
  add    $0x8,%rsp
  add    %ebx,%eax
  pop    %rbx
  pop    %rbp
  ret
  cs nopw 0x0(%rax,%rax,1)
L3:
  call   <collatz_length>
  add    $0x1,%eax
  mov    %eax,0x0(%rbp)
  add    $0x8,%rsp
  add    %ebx,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
uint64_t collatz_length(uint64_t n, uint64_t *memo) {
  uint64_t next = n % 2 ? 3 * n + 1 : n / 2;
  if (n <= 1000000) {
    if (!memo[n])
      memo[n] = 1 + collatz_length(next, memo);
    return memo[n];
  } else
    return 1 + collatz_length(next, memo);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<collatz_length>:
  endbr64
  push   %r15
  xor    %edx,%edx
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  jmp    L109
  cs nopw 0x0(%rax,%rax,1)
L96:
  lea    0x1(%rdi,%rdi,2),%eax
  add    $0x1,%edx
  cmp    $0xf4240,%edi
  jle    L115
L85:
  mov    %eax,%edi
L109:
  mov    %edx,%ebx
  test   $0x1,%dil
  jne    L96
  mov    %edi,%eax
  add    $0x1,%edx
  shr    $0x1f,%eax
  add    %edi,%eax
  sar    %eax
  cmp    $0xf4240,%edi
  jg     L85
L115:
  movslq %edi,%rdi
  xor    %ecx,%ecx
  lea    (%rsi,%rdi,4),%r12
  mov    (%r12),%edx
  test   %edx,%edx
  je     L71
L65:
  add    $0x8,%rsp
  lea    (%rbx,%rdx,1),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L90:
  lea    0x1(%rax,%rax,2),%edx
  add    $0x1,%ecx
  cmp    $0xf4240,%eax
  jle    L108
L0:
  mov    %edx,%eax
L71:
  mov    %ecx,%ebp
  test   $0x1,%al
  jne    L90
  mov    %eax,%edx
  add    $0x1,%ecx
  shr    $0x1f,%edx
  add    %eax,%edx
  sar    %edx
  cmp    $0xf4240,%eax
  jg     L0
L108:
  cltq
  lea    (%rsi,%rax,4),%r13
  mov    0x0(%r13),%eax
  test   %eax,%eax
  je     L55
L132:
  lea    0x1(%rax,%rbp,1),%edx
  mov    %edx,(%r12)
  jmp    L65
  nopl   0x0(%rax)
L150:
  lea    0x1(%rdx,%rdx,2),%edi
  add    $0x1,%eax
  cmp    $0xf4240,%edx
  jle    L145
L15:
  mov    %edi,%edx
L55:
  mov    %eax,%r14d
  test   $0x1,%dl
  jne    L150
  mov    %edx,%edi
  add    $0x1,%eax
  shr    $0x1f,%edi
  add    %edx,%edi
  sar    %edi
  cmp    $0xf4240,%edx
  jg     L15
L145:
  movslq %edx,%rdx
  lea    (%rsi,%rdx,4),%r15
  mov    (%r15),%eax
  test   %eax,%eax
  je     L112
L12:
  lea    0x1(%rax,%r14,1),%eax
  mov    %eax,0x0(%r13)
  jmp    L132
L112:
  call   <collatz_length>
  add    $0x1,%eax
  mov    %eax,(%r15)
  jmp    L12
```

assistant: ```c
uint64_t collatz_length(uint64_t n, uint64_t *memo) {
  uint64_t next = n % 2 ? 3 * n + 1 : n / 2;
  if (n <= 1000000) {
    if (!memo[n])
      memo[n] = 1 + collatz_length(next, memo);
    return memo[n];
  } else
    return 1 + collatz_length(next, memo);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<udev_list_cleanup_entries>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <udev_list_get_entry@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <udev_list_entry_get_next@plt>
  mov    %rax,-0x8(%rbp)
  jmp    L7
L5:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <udev_list_entry_delete@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <udev_list_entry_get_next@plt>
  mov    %rax,-0x8(%rbp)
L7:
  cmpq   $0x0,-0x10(%rbp)
  jne    L5
  nop
  nop
  leave
  ret
```

assistant: ```c
void udev_list_cleanup_entries(struct udev *udev, struct udev_list_node *list) {
  struct udev_list_entry *entry_loop;
  struct udev_list_entry *entry_tmp;
  for (entry_loop = udev_list_get_entry(list), entry_tmp = udev_list_entry_get_next(entry_loop); entry_loop != NULL; entry_loop = entry_tmp, entry_tmp = udev_list_entry_get_next(entry_tmp))
    udev_list_entry_delete(entry_loop);
}
```