ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mymalloc>:
  endbr64
  push   %r12
  mov    $0x1,%eax
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  test   %edi,%edi
  cmove  %eax,%ebp
  cmpq   $0x0,D58(%rip)
  je     L48
L7:
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L44
L69:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L48:
  mov    $0x40000,%edi
  call   <malloc@plt>
  mov    %rax,D32(%rip)
  test   %rax,%rax
  jne    L7
  lea    D32(%rip),%r12
  mov    $0x1,%edi
  mov    %r12,%rsi
  call   <logx@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    $0x3,%edi
  call   <exit@plt>
  jmp    L7
  xchg   %ax,%ax
L44:
  mov    $0x1,%edi
  lea    D28(%rip),%rsi
  call   <logx@plt>
  mov    D32(%rip),%rdi
  test   %rdi,%rdi
  je     L26
  call   <free@plt>
L26:
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L69
  lea    D32(%rip),%rbp
  mov    $0x1,%edi
  mov    %rbp,%rsi
  call   <logx@plt>
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    $0x3,%edi
  call   <exit@plt>
  jmp    L69
```

tool_calls: name: retrieve_data
arguments: label: D32
datatype: string
name: retrieve_data
arguments: label: D28
datatype: string

tool: D32: Out of memory!


tool: D28: Running low on memory!


assistant: ```c
void *mymalloc(int size) {
  static void *safe;
  void *p;
  if (!size)
    size = 1;
  if (!safe) {
    safe = malloc(256 * 1024);
    if (!safe) {
      logx(1, "Out of memory!\n");
      printf("Out of memory!\n");
      exit(3);
    }
  }
  p = malloc(size);
  if (!p) {
    logx(1, "Running low on memory!\n");
    if (safe) {
      free(safe);
    }
    p = malloc(size);
    if (!p) {
      logx(1, "Out of memory!\n");
      printf("Out of memory!\n");
      exit(3);
    }
  }
  return (p);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<mymalloc>:
  endbr64
  push   %r12
  mov    $0x1,%eax
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  test   %edi,%edi
  cmove  %eax,%ebp
  cmpq   $0x0,D45(%rip)
  je     L19
L15:
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L1
L69:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  mov    $0x40000,%edi
  call   <malloc@plt>
  mov    %rax,D17(%rip)
  test   %rax,%rax
  jne    L15
  lea    D17(%rip),%r12
  mov    $0x1,%edi
  mov    %r12,%rsi
  call   <logx@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    $0x3,%edi
  call   <exit@plt>
  jmp    L15
  xchg   %ax,%ax
L1:
  mov    $0x1,%edi
  lea    D49(%rip),%rsi
  call   <logx@plt>
  mov    D17(%rip),%rdi
  test   %rdi,%rdi
  je     L67
  call   <free@plt>
L67:
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L69
  lea    D17(%rip),%rbp
  mov    $0x1,%edi
  mov    %rbp,%rsi
  call   <logx@plt>
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    $0x3,%edi
  call   <exit@plt>
  jmp    L69
```

tool_calls: name: parse_data
arguments: data_tag: D17
data_type: string
name: parse_data
arguments: data_tag: D49
data_type: string

tool: D17: Out of memory!


tool: D49: Running low on memory!


assistant: ```c
void *mymalloc(int size) {
  static void *safe;
  void *p;
  if (!size)
    size = 1;
  if (!safe) {
    safe = malloc(256 * 1024);
    if (!safe) {
      logx(1, "Out of memory!\n");
      printf("Out of memory!\n");
      exit(3);
    }
  }
  p = malloc(size);
  if (!p) {
    logx(1, "Running low on memory!\n");
    if (safe) {
      free(safe);
    }
    p = malloc(size);
    if (!p) {
      logx(1, "Out of memory!\n");
      printf("Out of memory!\n");
      exit(3);
    }
  }
  return (p);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <__thinthin_dlopen@plt>
  mov    %eax,%esi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <__thinthin_dlsym@plt>
  mov    %eax,%esi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <__thinthin_dlsym@plt>
  cltq
  call   *%rax
  mov    %eax,%esi
  lea    D58(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D9
type_guessed: string
name: retrieve_data
arguments: label: D51
type_guessed: string
name: retrieve_data
arguments: label: D2
type_guessed: string
name: retrieve_data
arguments: label: D11
type_guessed: string
name: retrieve_data
arguments: label: D58
type_guessed: string

tool: D9: 162.wasm

tool: D51: open: %d


tool: D2: f

tool: D11: dlsym: %p


tool: D58: x: %d


assistant: ```c
int main(void) {
  printf("open: %d\n", __thinthin_dlopen("162.wasm"));
  printf("dlsym: %p\n", __thinthin_dlsym("f"));
  printf("x: %d\n", ((int (*)(void))__thinthin_dlsym("f"))());
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  lea    D44(%rip),%rdi
  call   <__thinthin_dlopen@plt>
  mov    %eax,%esi
  lea    D46(%rip),%rdi
  call   <printf@plt>
  lea    D25(%rip),%rbx
  mov    %rbx,%rdi
  call   <__thinthin_dlsym@plt>
  mov    %eax,%esi
  lea    D45(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <__thinthin_dlsym@plt>
  cltq
  call   *%rax
  mov    %eax,%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D44
type_infered: string
name: parse_data
arguments: data_tag: D46
type_infered: string
name: parse_data
arguments: data_tag: D25
type_infered: string
name: parse_data
arguments: data_tag: D45
type_infered: string
name: parse_data
arguments: data_tag: D3
type_infered: string

tool: D44: 162.wasm

tool: D46: open: %d


tool: D25: f

tool: D45: dlsym: %p


tool: D3: x: %d


assistant: ```c
int main(void) {
  printf("open: %d\n", __thinthin_dlopen("162.wasm"));
  printf("dlsym: %p\n", __thinthin_dlsym("f"));
  printf("x: %d\n", ((int (*)(void))__thinthin_dlsym("f"))());
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D31(%rip),%rdi
  lea    D39(%rip),%rbp
  call   <__thinthin_dlopen@plt>
  lea    D24(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <__thinthin_dlsym@plt>
  lea    D7(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <__thinthin_dlsym@plt>
  cltq
  call   *%rax
  lea    D26(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D31
type: string
name: extract_symbolic_data
arguments: data_tag: D39
type: string
name: extract_symbolic_data
arguments: data_tag: D24
type: string
name: extract_symbolic_data
arguments: data_tag: D7
type: string
name: extract_symbolic_data
arguments: data_tag: D26
type: string

tool: D31: 162.wasm

tool: D39: f

tool: D24: open: %d


tool: D7: dlsym: %p


tool: D26: x: %d


assistant: ```c
int main(void) {
  printf("open: %d\n", __thinthin_dlopen("162.wasm"));
  printf("dlsym: %p\n", __thinthin_dlsym("f"));
  printf("x: %d\n", ((int (*)(void))__thinthin_dlsym("f"))());
  return 0;
}
```
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
  lea    D37(%rip),%rdi
  lea    D38(%rip),%rbp
  call   <__thinthin_dlopen@plt>
  lea    D48(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <__thinthin_dlsym@plt>
  lea    D20(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <__thinthin_dlsym@plt>
  cltq
  call   *%rax
  lea    D19(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D37
type_infered: string
name: parse_data
arguments: data_tag: D38
type_infered: string
name: parse_data
arguments: data_tag: D48
type_infered: string
name: parse_data
arguments: data_tag: D20
type_infered: string
name: parse_data
arguments: data_tag: D19
type_infered: string

tool: D37: 162.wasm

tool: D38: f

tool: D48: open: %d


tool: D20: dlsym: %p


tool: D19: x: %d


assistant: ```c
int main(void) {
  printf("open: %d\n", __thinthin_dlopen("162.wasm"));
  printf("dlsym: %p\n", __thinthin_dlsym("f"));
  printf("x: %d\n", ((int (*)(void))__thinthin_dlsym("f"))());
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<menu>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  call   <print_menu@plt>
  jmp    L73
L53:
  movzbl -0x9(%rbp),%eax
  movsbl %al,%eax
  sub    $0x63,%eax
  cmp    $0x10,%eax
  ja     L57
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D4(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D4(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  mov    $0x0,%eax
  call   <print_menu@plt>
  jmp    L73
  mov    $0x0,%eax
  call   <i_send_msg@plt>
  jmp    L73
  mov    $0x0,%eax
  call   <reply@plt>
  jmp    L73
  mov    $0x0,%eax
  call   <send_file@plt>
  jmp    L73
  mov    $0x0,%eax
  call   <read_chat_history@plt>
  jmp    L73
  mov    $0x0,%eax
  call   <exit_sys@plt>
  jmp    L73
L57:
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
L73:
  lea    -0x9(%rbp),%rax
  mov    %rax,%rdi
  call   <get_input@plt>
  cmp    $0x1,%eax
  je     L53
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L63
  call   <__stack_chk_fail@plt>
L63:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D28
type: string

tool: D28: >

assistant: ```c
int menu() {
  sleep(1);
  print_menu();
  char command;
  while (1 == get_input(&command)) {
    switch (command) {
    case 'h':
      print_menu();
      break;
    case 's':
      i_send_msg();
      break;
    case 'r':
      reply();
      break;
    case 'f':
      send_file();
      break;
    case 'c':
      read_chat_history();
      break;
    case 'e':
      exit_sys();
      break;
    default:
      printf(">");
      break;
    }
  }
  return (0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<menu>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  call   <print_menu@plt>
  lea    0x7(%rsp),%rbp
  lea    D7(%rip),%r12
  lea    D17(%rip),%rbx
  jmp    L76
  mov    $0x0,%eax
  call   <print_menu@plt>
L76:
  mov    %rbp,%rdi
  call   <get_input@plt>
  cmp    $0x1,%eax
  jne    L14
  movzbl 0x7(%rsp),%eax
  sub    $0x63,%eax
  cmp    $0x10,%al
  ja     L75
  movzbl %al,%eax
  movslq (%rbx,%rax,4),%rax
  add    %rbx,%rax
  notrack jmp *%rax
  mov    $0x0,%eax
  call   <i_send_msg@plt>
  jmp    L76
  mov    $0x0,%eax
  call   <reply@plt>
  jmp    L76
  mov    $0x0,%eax
  call   <send_file@plt>
  jmp    L76
  mov    $0x0,%eax
  call   <read_chat_history@plt>
  jmp    L76
  mov    $0x0,%eax
  call   <exit_sys@plt>
  jmp    L76
L75:
  mov    %r12,%rdi
  call   <printf@plt>
  jmp    L76
L14:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L97
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L97:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D7
type_infered: string

tool: D7: >

assistant: ```c
int menu() {
  sleep(1);
  print_menu();
  char command;
  while (1 == get_input(&command)) {
    switch (command) {
    case 'h':
      print_menu();
      break;
    case 's':
      i_send_msg();
      break;
    case 'r':
      reply();
      break;
    case 'f':
      send_file();
      break;
    case 'c':
      read_chat_history();
      break;
    case 'e':
      exit_sys();
      break;
    default:
      printf(">");
      break;
    }
  }
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<menu>:
  endbr64
  push   %r12
  mov    $0x1,%edi
  lea    D3(%rip),%r12
  push   %rbp
  push   %rbx
  lea    D12(%rip),%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rbp
  call   <sleep@plt>
  xor    %eax,%eax
  call   <print_menu@plt>
L25:
  mov    %rbp,%rdi
  call   <get_input@plt>
  cmp    $0x1,%eax
  jne    L6
L11:
  movzbl 0x7(%rsp),%eax
  sub    $0x63,%eax
  cmp    $0x10,%al
  ja     L98
  movzbl %al,%eax
  movslq (%rbx,%rax,4),%rax
  add    %rbx,%rax
  notrack jmp *%rax
  cs nopw 0x0(%rax,%rax,1)
L98:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <get_input@plt>
  cmp    $0x1,%eax
  je     L11
  nopl   (%rax)
L6:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
  xor    %eax,%eax
  call   <i_send_msg@plt>
  jmp    L25
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <reply@plt>
  jmp    L25
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <print_menu@plt>
  jmp    L25
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <send_file@plt>
  jmp    L25
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <exit_sys@plt>
  jmp    L25
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <read_chat_history@plt>
  jmp    L25
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D3
data_type: string

tool: D3: >

assistant: ```c
int menu() {
  sleep(1);
  print_menu();
  char command;
  while (1 == get_input(&command)) {
    switch (command) {
    case 'h':
      print_menu();
      break;
    case 's':
      i_send_msg();
      break;
    case 'r':
      reply();
      break;
    case 'f':
      send_file();
      break;
    case 'c':
      read_chat_history();
      break;
    case 'e':
      exit_sys();
      break;
    default:
      printf(">");
      break;
    }
  }
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<menu>:
  endbr64
  push   %r12
  mov    $0x1,%edi
  lea    D18(%rip),%r12
  push   %rbp
  push   %rbx
  lea    D9(%rip),%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rbp
  call   <sleep@plt>
  xor    %eax,%eax
  call   <print_menu@plt>
L93:
  mov    %rbp,%rdi
  call   <get_input@plt>
  cmp    $0x1,%eax
  jne    L14
L96:
  movzbl 0x7(%rsp),%eax
  sub    $0x63,%eax
  cmp    $0x10,%al
  ja     L70
  movzbl %al,%eax
  movslq (%rbx,%rax,4),%rax
  add    %rbx,%rax
  notrack jmp *%rax
  cs nopw 0x0(%rax,%rax,1)
L70:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <get_input@plt>
  cmp    $0x1,%eax
  je     L96
  nopl   (%rax)
L14:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
  xor    %eax,%eax
  call   <i_send_msg@plt>
  jmp    L93
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <reply@plt>
  jmp    L93
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <print_menu@plt>
  jmp    L93
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <send_file@plt>
  jmp    L93
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <exit_sys@plt>
  jmp    L93
  nopl   0x0(%rax)
  xor    %eax,%eax
  call   <read_chat_history@plt>
  jmp    L93
L37:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D18
data_type: string

tool: D18: >

assistant: ```c
int menu() {
  sleep(1);
  print_menu();
  char command;
  while (1 == get_input(&command)) {
    switch (command) {
    case 'h':
      print_menu();
      break;
    case 's':
      i_send_msg();
      break;
    case 'r':
      reply();
      break;
    case 'f':
      send_file();
      break;
    case 'c':
      read_chat_history();
      break;
    case 'e':
      exit_sys();
      break;
    default:
      printf(">");
      break;
    }
  }
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ft_putnbr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x0,-0x14(%rbp)
  js     L45
  cmpl   $0x9,-0x14(%rbp)
  jg     L45
  mov    -0x14(%rbp),%eax
  add    $0x30,%eax
  mov    %al,-0x9(%rbp)
  lea    -0x9(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L45:
  cmpl   $0x9,-0x14(%rbp)
  jg     L8
  cmpl   $0x0,-0x14(%rbp)
  jns    L34
L8:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,%edi
  call   <ft_putnbr>
  mov    -0x14(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  add    $0x30,%eax
  mov    %al,-0x9(%rbp)
  mov    -0x14(%rbp),%ecx
  movslq %ecx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  mov    %edx,%edi
  call   <ft_putnbr>
L34:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L49
  call   <__stack_chk_fail@plt>
L49:
  leave
  ret
```

assistant: ```c
void ft_putnbr(int n) {
  char c;
  if (n >= 0 && n <= 9) {
    c = n + '0';
    write(1, &c, 1);
  }
  if (n > 9 || n < 0) {
    ft_putnbr(n / 10);
    c = (n % 10) + '0';
    ft_putnbr(n % 10);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ft_putnbr>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x9,%edi
  jbe    L10
  movslq %edi,%rbp
  imul   $0x66666667,%rbp,%rbp
  sar    $0x22,%rbp
  mov    %edi,%eax
  sar    $0x1f,%eax
  sub    %eax,%ebp
  mov    %ebp,%edi
  call   <ft_putnbr>
  lea    0x0(%rbp,%rbp,4),%eax
  add    %eax,%eax
  sub    %eax,%ebx
  mov    %ebx,%edi
  lea    0x30(%rbx),%eax
  mov    %al,0x7(%rsp)
  call   <ft_putnbr>
L9:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L10:
  add    $0x30,%ebx
  mov    %bl,0x7(%rsp)
  lea    0x7(%rsp),%rsi
  mov    $0x1,%edx
  mov    $0x1,%edi
  call   <write@plt>
  jmp    L9
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void ft_putnbr(int n) {
  char c;
  if (n >= 0 && n <= 9) {
    c = n + '0';
    write(1, &c, 1);
  }
  if (n > 9 || n < 0) {
    ft_putnbr(n / 10);
    c = (n % 10) + '0';
    ft_putnbr(n % 10);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<ft_putnbr>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x9,%edi
  jbe    L6
  movslq %edi,%rbp
  mov    %edi,%eax
  imul   $0x66666667,%rbp,%rbp
  sar    $0x1f,%eax
  sar    $0x22,%rbp
  sub    %eax,%ebp
  mov    %ebp,%edi
  call   <ft_putnbr>
  lea    0x0(%rbp,%rbp,4),%eax
  add    %eax,%eax
  sub    %eax,%ebx
  lea    0x30(%rbx),%eax
  mov    %ebx,%edi
  mov    %al,0x7(%rsp)
  call   <ft_putnbr>
L2:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  add    $0x30,%ebx
  lea    0x7(%rsp),%rsi
  mov    $0x1,%edx
  mov    $0x1,%edi
  mov    %bl,0x7(%rsp)
  call   <write@plt>
  jmp    L2
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void ft_putnbr(int n) {
  char c;
  if (n >= 0 && n <= 9) {
    c = n + '0';
    write(1, &c, 1);
  }
  if (n > 9 || n < 0) {
    ft_putnbr(n / 10);
    c = (n % 10) + '0';
    ft_putnbr(n % 10);
  }
}
```
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_putnbr>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x9,%edi
  jbe    L91
  movslq %edi,%rbp
  mov    %edi,%eax
  imul   $0x66666667,%rbp,%r12
  sar    $0x1f,%eax
  sar    $0x22,%r12
  sub    %eax,%r12d
  cmp    $0x9,%r12d
  jbe    L71
  movslq %r12d,%r13
  mov    %r12d,%eax
  imul   $0x66666667,%r13,%r14
  sar    $0x1f,%eax
  sar    $0x22,%r14
  sub    %eax,%r14d
  cmp    $0x9,%r14d
  jbe    L57
  movslq %r14d,%r15
  mov    %r14d,%eax
  imul   $0x66666667,%r15,%r15
  sar    $0x1f,%eax
  sar    $0x22,%r15
  sub    %eax,%r15d
  mov    %r15d,%edi
  call   <ft_putnbr>
  lea    (%r15,%r15,4),%eax
  mov    %r14d,%edi
  lea    0x7(%rsp),%r14
  add    %eax,%eax
  sub    %eax,%edi
  lea    0x30(%rdi),%eax
  mov    %al,0x7(%rsp)
  call   <ft_putnbr>
L92:
  imul   $0x66666667,%r13,%r13
  mov    %r12d,%eax
  sar    $0x1f,%eax
  sar    $0x22,%r13
  sub    %eax,%r13d
  lea    0x0(%r13,%r13,4),%eax
  mov    %r12d,%r13d
  add    %eax,%eax
  sub    %eax,%r13d
  lea    0x30(%r13),%r12d
  mov    %r12b,0x6(%rsp)
  cmp    $0x9,%r13d
  jbe    L44
  xor    %edi,%edi
  call   <ft_putnbr>
  mov    %r13d,%edi
  mov    %r12b,0x7(%rsp)
  call   <ft_putnbr>
  jmp    L74
  nopl   0x0(%rax,%rax,1)
L91:
  add    $0x30,%ebx
  lea    0x6(%rsp),%rsi
  mov    $0x1,%edx
  mov    $0x1,%edi
  mov    %bl,0x6(%rsp)
  call   <write@plt>
L42:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L72
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L71:
  add    $0x30,%r12d
  lea    0x6(%rsp),%rsi
  mov    $0x1,%edx
  mov    $0x1,%edi
  mov    %r12b,0x6(%rsp)
  lea    0x7(%rsp),%r14
  call   <write@plt>
L74:
  imul   $0x66666667,%rbp,%rbp
  mov    %ebx,%eax
  sar    $0x1f,%eax
  sar    $0x22,%rbp
  sub    %eax,%ebp
  lea    0x0(%rbp,%rbp,4),%eax
  add    %eax,%eax
  sub    %eax,%ebx
  mov    %ebx,%ebp
  lea    0x30(%rbx),%ebx
  mov    %bl,0x6(%rsp)
  cmp    $0x9,%ebp
  jbe    L67
  mov    $0x1,%edx
  mov    %r14,%rsi
  mov    $0x1,%edi
  movb   $0x30,0x7(%rsp)
  call   <write@plt>
  xor    %edi,%edi
  mov    %bl,0x7(%rsp)
  call   <ft_putnbr>
  mov    %ebp,%edi
  call   <ft_putnbr>
  jmp    L42
  nopl   0x0(%rax,%rax,1)
L67:
  mov    $0x1,%edx
  mov    %r14,%rsi
  mov    $0x1,%edi
  mov    %bl,0x7(%rsp)
  call   <write@plt>
  jmp    L42
  nopl   0x0(%rax,%rax,1)
L57:
  add    $0x30,%r14d
  mov    $0x1,%edx
  mov    $0x1,%edi
  mov    %r14b,0x7(%rsp)
  lea    0x7(%rsp),%r14
  mov    %r14,%rsi
  call   <write@plt>
  jmp    L92
  nopl   (%rax)
L44:
  mov    $0x1,%edx
  mov    %r14,%rsi
  mov    $0x1,%edi
  mov    %r12b,0x7(%rsp)
  call   <write@plt>
  jmp    L74
L72:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void ft_putnbr(int n) {
  char c;
  if (n >= 0 && n <= 9) {
    c = n + '0';
    write(1, &c, 1);
  }
  if (n > 9 || n < 0) {
    ft_putnbr(n / 10);
    c = (n % 10) + '0';
    ft_putnbr(n % 10);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<free_ram>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    %eax,%edx
  mov    D1(%rip),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L15
  mov    D1(%rip),%rax
  mov    (%rax),%rax
  mov    %eax,%ecx
  jmp    L19
L15:
  mov    D9(%rip),%rax
  mov    %eax,%ecx
L19:
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  leave
  ret
```

assistant: ```c
int free_ram() {
  extern int __heap_start, *__brkval;
  int v;
  return (int)&v - (__brkval == 0 ? (int)&__heap_start : (int)__brkval);
}
```