ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<alc850_update_jacks>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <is_shared_surrout@plt>
  test   %eax,%eax
  je     L0
  mov    $0x20,%ecx
  mov    $0x30,%edx
  mov    $0x7a,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    $0x2000,%r12d
L25:
  mov    %rbp,%rdi
  mov    %r12d,%ecx
  mov    $0x7000,%edx
  mov    $0x76,%esi
  call   <snd_ac97_update_bits@plt>
  mov    %rbp,%rdi
  call   <is_shared_clfeout@plt>
  test   %eax,%eax
  je     L31
  mov    $0x1000,%ecx
  mov    $0x3000,%edx
  mov    $0x7a,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    $0x50,%ecx
L34:
  mov    $0x70,%edx
  mov    $0x76,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    %rbp,%rdi
  call   <alc850_is_aux_back_surround@plt>
  xor    %ecx,%ecx
  mov    %rbp,%rdi
  mov    $0x400,%edx
  test   %eax,%eax
  mov    $0x6a,%esi
  setne  %cl
  add    $0x8,%rsp
  pop    %rbp
  shl    $0xa,%ecx
  pop    %r12
  jmp    1080 <snd_ac97_update_bits@plt>
  cs nopw 0x0(%rax,%rax,1)
L0:
  mov    $0x10,%ecx
  mov    $0x30,%edx
  mov    %rbp,%rdi
  mov    %eax,%r12d
  mov    $0x7a,%esi
  call   <snd_ac97_update_bits@plt>
  jmp    L25
  nop
L31:
  mov    $0x2000,%ecx
  mov    $0x3000,%edx
  mov    $0x7a,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    $0x10,%ecx
  jmp    L34
```

assistant: ```c
void alc850_update_jacks(struct snd_ac97 *ac97) {
  int shared;
  int aux_is_back_surround;
  shared = is_shared_surrout(ac97);
  snd_ac97_update_bits(ac97, 0x7a, (1 << 4) | (1 << 5), shared ? (1 << 5) : (1 << 4));
  snd_ac97_update_bits(ac97, 0x76, 7 << 12, shared ? (2 << 12) : (0 << 12));
  shared = is_shared_clfeout(ac97);
  snd_ac97_update_bits(ac97, 0x7a, (1 << 12) | (1 << 13), shared ? (1 << 12) : (1 << 13));
  snd_ac97_update_bits(ac97, 0x76, 7 << 4, shared ? (5 << 4) : (1 << 4));
  aux_is_back_surround = alc850_is_aux_back_surround(ac97);
  snd_ac97_update_bits(ac97, 0x6a, 1 << 10, aux_is_back_surround ? (1 << 10) : (0 << 10));
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<alc850_update_jacks>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <is_shared_surrout@plt>
  test   %eax,%eax
  je     L34
  mov    $0x20,%ecx
  mov    $0x30,%edx
  mov    $0x7a,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    $0x2000,%r12d
L30:
  mov    %rbp,%rdi
  mov    %r12d,%ecx
  mov    $0x7000,%edx
  mov    $0x76,%esi
  call   <snd_ac97_update_bits@plt>
  mov    %rbp,%rdi
  call   <is_shared_clfeout@plt>
  test   %eax,%eax
  je     L22
  mov    $0x1000,%ecx
  mov    $0x3000,%edx
  mov    $0x7a,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    $0x50,%ecx
L8:
  mov    $0x70,%edx
  mov    $0x76,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    %rbp,%rdi
  call   <alc850_is_aux_back_surround@plt>
  xor    %ecx,%ecx
  mov    %rbp,%rdi
  mov    $0x400,%edx
  test   %eax,%eax
  mov    $0x6a,%esi
  setne  %cl
  add    $0x8,%rsp
  pop    %rbp
  shl    $0xa,%ecx
  pop    %r12
  jmp    1080 <snd_ac97_update_bits@plt>
  cs nopw 0x0(%rax,%rax,1)
L34:
  mov    $0x10,%ecx
  mov    $0x30,%edx
  mov    %rbp,%rdi
  mov    %eax,%r12d
  mov    $0x7a,%esi
  call   <snd_ac97_update_bits@plt>
  jmp    L30
  nop
L22:
  mov    $0x2000,%ecx
  mov    $0x3000,%edx
  mov    $0x7a,%esi
  mov    %rbp,%rdi
  call   <snd_ac97_update_bits@plt>
  mov    $0x10,%ecx
  jmp    L8
```

assistant: ```c
void alc850_update_jacks(struct snd_ac97 *ac97) {
  int shared;
  int aux_is_back_surround;
  shared = is_shared_surrout(ac97);
  snd_ac97_update_bits(ac97, 0x7a, (1 << 4) | (1 << 5), shared ? (1 << 5) : (1 << 4));
  snd_ac97_update_bits(ac97, 0x76, 7 << 12, shared ? (2 << 12) : (0 << 12));
  shared = is_shared_clfeout(ac97);
  snd_ac97_update_bits(ac97, 0x7a, (1 << 12) | (1 << 13), shared ? (1 << 12) : (1 << 13));
  snd_ac97_update_bits(ac97, 0x76, 7 << 4, shared ? (5 << 4) : (1 << 4));
  aux_is_back_surround = alc850_is_aux_back_surround(ac97);
  snd_ac97_update_bits(ac97, 0x6a, 1 << 10, aux_is_back_surround ? (1 << 10) : (0 << 10));
}
```
user: What is the c source code of the assembly code below?

```asm
<checkdict>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %rsi,%r14
  mov    %rdx,%r13
  mov    %rcx,%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D31(%rip),%rsi
  lea    D12(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbx
  lea    0x14(%rsp),%rdx
  lea    D11(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    %rbx,%rdi
  call   <fclose@plt>
  mov    0x14(%rsp),%ebx
  test   %ebx,%ebx
  js     L19
  mov    $0x0,%r12d
  jmp    L63
L91:
  mov    0x0(%rbp),%rdx
  mov    %r15,%rsi
  lea    D27(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x0(%rbp),%rcx
  mov    %r15,%rdx
  mov    %rbx,%rsi
  mov    0x8(%rsp),%rdi
  call   <fprintf@plt>
  mov    $0x1,%eax
L22:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L47
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L40:
  mov    0x0(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  js     L60
L52:
  mov    0x14(%rsp),%ebx
  cmp    %ebx,%r12d
  jg     L65
L63:
  add    %r12d,%ebx
  mov    %ebx,%eax
  shr    $0x1f,%eax
  add    %eax,%ebx
  sar    %ebx
  movslq %ebx,%rax
  lea    (%r14,%rax,8),%rbp
  mov    0x0(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L91
  mov    0x0(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jle    L40
  lea    0x1(%rbx),%r12d
  jmp    L52
L60:
  sub    $0x1,%ebx
  mov    %ebx,0x14(%rsp)
  jmp    L52
L65:
  mov    $0x0,%eax
  jmp    L22
L19:
  mov    $0x0,%eax
  jmp    L22
L47:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D31
datatype: string
name: extract_symbolic_data
arguments: data_tag: D12
datatype: string
name: extract_symbolic_data
arguments: data_tag: D11
datatype: string
name: extract_symbolic_data
arguments: data_tag: D27
datatype: string

tool: D31: r

tool: D12: dictionary.txt

tool: D11: %d

tool: D27: A permutation of %s is %s.


assistant: ```c
int checkdict(FILE *ofp, char **dictionary, char check[], const char *submission) {
  FILE *ifp;
  int min = 0, max, mid;
  ifp = fopen("dictionary.txt", "r");
  fscanf(ifp, "%d", &max);
  fclose(ifp);
  while (min <= max) {
    mid = (min + max) / 2;
    if (strcmp(check, dictionary[mid]) == 0) {
      printf("A permutation of %s is %s.\n", submission, dictionary[mid]);
      fprintf(ofp, "A permutation of %s is %s.\n", submission, dictionary[mid]);
      return 1;
    } else if (strcmp(check, dictionary[mid]) > 0)
      min = mid + 1;
    else if (strcmp(check, dictionary[mid]) < 0)
      max = mid - 1;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<checkdict>:
  endbr64
  push   %r15
  mov    %rcx,%r15
  push   %r14
  mov    %rsi,%r14
  lea    D12(%rip),%rsi
  push   %r13
  mov    %rdx,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x8(%rsp)
  lea    D27(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  lea    0x14(%rsp),%rdx
  lea    D3(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x14(%rsp),%ebx
  test   %ebx,%ebx
  jns    L75
  jmp    L5
  nop
L45:
  lea    0x1(%rbx),%r12d
  mov    0x14(%rsp),%ebx
L83:
  cmp    %ebx,%r12d
  jg     L5
L75:
  add    %r12d,%ebx
  mov    %r13,%rdi
  sar    %ebx
  movslq %ebx,%rax
  lea    (%r14,%rax,8),%rbp
  mov    0x0(%rbp),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L13
  mov    0x0(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jg     L45
  mov    0x0(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  js     L71
  mov    0x14(%rsp),%ebx
  cmp    %ebx,%r12d
  jle    L75
  nopl   (%rax)
L5:
  xor    %eax,%eax
L92:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L74
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L71:
  sub    $0x1,%ebx
  mov    %ebx,0x14(%rsp)
  jmp    L83
  nopl   0x0(%rax)
L13:
  mov    0x0(%rbp),%rdx
  lea    D19(%rip),%r12
  mov    %r15,%rsi
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x0(%rbp),%rcx
  mov    %r15,%rdx
  mov    %r12,%rsi
  mov    0x8(%rsp),%rdi
  call   <fprintf@plt>
  mov    $0x1,%eax
  jmp    L92
L74:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D12
type: string
name: parse_data
arguments: tag: D27
type: string
name: parse_data
arguments: tag: D3
type: string
name: parse_data
arguments: tag: D19
type: string

tool: D12: r

tool: D27: dictionary.txt

tool: D3: %d

tool: D19: A permutation of %s is %s.


assistant: ```c
int checkdict(FILE *ofp, char **dictionary, char check[], const char *submission) {
  FILE *ifp;
  int min = 0, max, mid;
  ifp = fopen("dictionary.txt", "r");
  fscanf(ifp, "%d", &max);
  fclose(ifp);
  while (min <= max) {
    mid = (min + max) / 2;
    if (strcmp(check, dictionary[mid]) == 0) {
      printf("A permutation of %s is %s.\n", submission, dictionary[mid]);
      fprintf(ofp, "A permutation of %s is %s.\n", submission, dictionary[mid]);
      return 1;
    } else if (strcmp(check, dictionary[mid]) > 0)
      min = mid + 1;
    else if (strcmp(check, dictionary[mid]) < 0)
      max = mid - 1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<checkdict>:
  endbr64
  push   %r15
  mov    %rcx,%r15
  push   %r14
  mov    %rsi,%r14
  lea    D23(%rip),%rsi
  push   %r13
  mov    %rdx,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x8(%rsp)
  lea    D38(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  lea    0x14(%rsp),%rdx
  lea    D34(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x14(%rsp),%ebx
  test   %ebx,%ebx
  jns    L84
  jmp    L44
  nop
L68:
  lea    0x1(%rbx),%r12d
  mov    0x14(%rsp),%ebx
L50:
  cmp    %ebx,%r12d
  jg     L44
L84:
  add    %r12d,%ebx
  mov    %r13,%rdi
  sar    %ebx
  movslq %ebx,%rax
  lea    (%r14,%rax,8),%rbp
  mov    0x0(%rbp),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L38
  mov    0x0(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jg     L68
  mov    0x0(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  js     L89
  mov    0x14(%rsp),%ebx
  cmp    %ebx,%r12d
  jle    L84
  nopl   (%rax)
L44:
  xor    %eax,%eax
L22:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L52
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L89:
  sub    $0x1,%ebx
  mov    %ebx,0x14(%rsp)
  jmp    L50
  nopl   0x0(%rax)
L38:
  mov    0x0(%rbp),%rdx
  lea    D15(%rip),%r12
  mov    %r15,%rsi
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x0(%rbp),%rcx
  mov    %r15,%rdx
  mov    %r12,%rsi
  mov    0x8(%rsp),%rdi
  call   <fprintf@plt>
  mov    $0x1,%eax
  jmp    L22
L52:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D23
data_type: string
name: read_data
arguments: label: D38
data_type: string
name: read_data
arguments: label: D34
data_type: string
name: read_data
arguments: label: D15
data_type: string

tool: D23: r

tool: D38: dictionary.txt

tool: D34: %d

tool: D15: A permutation of %s is %s.


assistant: ```c
int checkdict(FILE *ofp, char **dictionary, char check[], const char *submission) {
  FILE *ifp;
  int min = 0, max, mid;
  ifp = fopen("dictionary.txt", "r");
  fscanf(ifp, "%d", &max);
  fclose(ifp);
  while (min <= max) {
    mid = (min + max) / 2;
    if (strcmp(check, dictionary[mid]) == 0) {
      printf("A permutation of %s is %s.\n", submission, dictionary[mid]);
      fprintf(ofp, "A permutation of %s is %s.\n", submission, dictionary[mid]);
      return 1;
    } else if (strcmp(check, dictionary[mid]) > 0)
      min = mid + 1;
    else if (strcmp(check, dictionary[mid]) < 0)
      max = mid - 1;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rel_type>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  lea    D12(%rip),%rax
  mov    %rax,-0x8(%rbp)
  cmpl   $0x8a,-0x14(%rbp)
  ja     L2
  mov    -0x14(%rbp),%eax
  lea    0x0(,%rax,8),%rdx
  lea    D7(%rip),%rax
  mov    (%rdx,%rax,1),%rax
  mov    %rax,-0x8(%rbp)
L2:
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D12
datatype: string

tool: D12: unknown type rel type name

assistant: ```c
const char *rel_type(unsigned type) {
  static const char *type_name[] = {
      [R_386_NONE] = "R_386_NONE", [R_386_32] = "R_386_32", [R_386_PC32] = "R_386_PC32", [R_386_GOT32] = "R_386_GOT32", [R_386_PLT32] = "R_386_PLT32", [R_386_COPY] = "R_386_COPY", [R_386_GLOB_DAT] = "R_386_GLOB_DAT", [R_386_JMP_SLOT] = "R_386_JMP_SLOT", [R_386_RELATIVE] = "R_386_RELATIVE", [R_386_GOTOFF] = "R_386_GOTOFF", [R_386_GOTPC] = "R_386_GOTPC",
  };
  const char *name = "unknown type rel type name";
  if (type < (sizeof(type_name) / sizeof((type_name)[0]))) {
    name = type_name[type];
  }
  return name;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rel_type>:
  endbr64
  lea    D9(%rip),%rax
  cmp    $0x8a,%edi
  ja     L2
  mov    %edi,%edi
  lea    D6(%rip),%rax
  mov    (%rax,%rdi,8),%rax
L2:
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D9
type: string

tool: D9: unknown type rel type name

assistant: ```c
const char *rel_type(unsigned type) {
  static const char *type_name[] = {
      [R_386_NONE] = "R_386_NONE", [R_386_32] = "R_386_32", [R_386_PC32] = "R_386_PC32", [R_386_GOT32] = "R_386_GOT32", [R_386_PLT32] = "R_386_PLT32", [R_386_COPY] = "R_386_COPY", [R_386_GLOB_DAT] = "R_386_GLOB_DAT", [R_386_JMP_SLOT] = "R_386_JMP_SLOT", [R_386_RELATIVE] = "R_386_RELATIVE", [R_386_GOTOFF] = "R_386_GOTOFF", [R_386_GOTPC] = "R_386_GOTPC",
  };
  const char *name = "unknown type rel type name";
  if (type < (sizeof(type_name) / sizeof((type_name)[0]))) {
    name = type_name[type];
  }
  return name;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rel_type>:
  endbr64
  lea    D6(%rip),%rax
  cmp    $0x8a,%edi
  ja     L4
  mov    %edi,%edi
  lea    D8(%rip),%rax
  mov    (%rax,%rdi,8),%rax
L4:
  ret
```

tool_calls: name: read_data
arguments: data_tag: D6
data_type: string

tool: D6: unknown type rel type name

assistant: ```c
const char *rel_type(unsigned type) {
  static const char *type_name[] = {
      [R_386_NONE] = "R_386_NONE", [R_386_32] = "R_386_32", [R_386_PC32] = "R_386_PC32", [R_386_GOT32] = "R_386_GOT32", [R_386_PLT32] = "R_386_PLT32", [R_386_COPY] = "R_386_COPY", [R_386_GLOB_DAT] = "R_386_GLOB_DAT", [R_386_JMP_SLOT] = "R_386_JMP_SLOT", [R_386_RELATIVE] = "R_386_RELATIVE", [R_386_GOTOFF] = "R_386_GOTOFF", [R_386_GOTPC] = "R_386_GOTPC",
  };
  const char *name = "unknown type rel type name";
  if (type < (sizeof(type_name) / sizeof((type_name)[0]))) {
    name = type_name[type];
  }
  return name;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<rel_type>:
  endbr64
  lea    D10(%rip),%rax
  cmp    $0x8a,%edi
  ja     L8
  mov    %edi,%edi
  lea    D0(%rip),%rax
  mov    (%rax,%rdi,8),%rax
L8:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D10
datatype: string

tool: D10: unknown type rel type name

assistant: ```c
const char *rel_type(unsigned type) {
  static const char *type_name[] = {
      [R_386_NONE] = "R_386_NONE", [R_386_32] = "R_386_32", [R_386_PC32] = "R_386_PC32", [R_386_GOT32] = "R_386_GOT32", [R_386_PLT32] = "R_386_PLT32", [R_386_COPY] = "R_386_COPY", [R_386_GLOB_DAT] = "R_386_GLOB_DAT", [R_386_JMP_SLOT] = "R_386_JMP_SLOT", [R_386_RELATIVE] = "R_386_RELATIVE", [R_386_GOTOFF] = "R_386_GOTOFF", [R_386_GOTPC] = "R_386_GOTPC",
  };
  const char *name = "unknown type rel type name";
  if (type < (sizeof(type_name) / sizeof((type_name)[0]))) {
    name = type_name[type];
  }
  return name;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x240,%rsp
  mov    %edi,-0x234(%rbp)
  mov    %rsi,-0x240(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1a0a,-0x228(%rbp)
  movl   $0xc,-0x22c(%rbp)
  cmpl   $0x1,-0x234(%rbp)
  jle    L1
  mov    -0x240(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x228(%rbp)
L1:
  mov    D53(%rip),%rax
  mov    (%rax),%edx
  mov    D28(%rip),%rax
  mov    (%rax),%ecx
  mov    D46(%rip),%rax
  mov    (%rax),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <socket@plt>
  mov    %eax,-0x224(%rbp)
  movl   $0x1,-0x230(%rbp)
  movl   $0x4,-0x220(%rbp)
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  mov    D40(%rip),%rax
  mov    (%rax),%eax
  mov    -0x220(%rbp),%esi
  lea    -0x230(%rbp),%rcx
  mov    %esi,%r8d
  mov    %eax,%esi
  mov    $0x3,%edi
  call   <setsockopt@plt>
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x214(%rbp)
  mov    -0x228(%rbp),%eax
  mov    %eax,%edi
  call   <htons@plt>
  mov    %eax,-0x218(%rbp)
  mov    D29(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x21c(%rbp)
  lea    -0x21c(%rbp),%rcx
  mov    -0x224(%rbp),%eax
  mov    $0xc,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <bind@plt>
L21:
  lea    -0x22c(%rbp),%rcx
  lea    -0x21c(%rbp),%rdx
  lea    -0x210(%rbp),%rsi
  mov    -0x224(%rbp),%eax
  mov    %rcx,%r9
  mov    %rdx,%r8
  mov    $0x0,%ecx
  mov    $0x200,%edx
  mov    %eax,%edi
  call   <recvfrom@plt>
  mov    %eax,-0x220(%rbp)
  cmpl   $0x0,-0x220(%rbp)
  js     L25
  mov    -0x220(%rbp),%edx
  lea    -0x210(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <write@plt>
  jmp    L21
L25:
  nop
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  int s, len, o, port = 6666;
  char buf[512];
  struct sockaddr_in addr;
  int addr_len = sizeof addr;
  if (argc > 1)
    port = atoi(argv[1]);
  s = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
  o = 1;
  len = 4;
  setsockopt(3, SOL_SOCKET, SO_REUSEADDR, &o, len);
  addr.sin_family = AF_INET;
  addr.sin_port = htons(port);
  addr.sin_addr.s_addr = INADDR_ANY;
  bind(s, (struct sockaddr *)&addr, sizeof addr);
  for (;;) {
    len = recvfrom(s, buf, sizeof buf, 0, (struct sockaddr *)&addr, &addr_len);
    if (len < 0)
      break;
    write(1, buf, len);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x238,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x228(%rsp)
  xor    %eax,%eax
  movl   $0xc,0x10(%rsp)
  mov    $0x1a0a,%ebp
  cmp    $0x1,%edi
  jg     L45
L21:
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    D26(%rip),%rax
  mov    (%rax),%esi
  mov    D10(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  mov    %eax,%ebx
  movl   $0x1,0xc(%rsp)
  lea    0xc(%rsp),%rcx
  mov    $0x4,%r8d
  mov    D32(%rip),%rax
  mov    (%rax),%edx
  mov    D16(%rip),%rax
  mov    (%rax),%esi
  mov    $0x3,%edi
  call   <setsockopt@plt>
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x1c(%rsp)
  mov    %ebp,%edi
  call   <htons@plt>
  mov    %eax,0x18(%rsp)
  mov    D62(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  lea    0x14(%rsp),%rsi
  mov    $0xc,%edx
  mov    %ebx,%edi
  call   <bind@plt>
  lea    0x10(%rsp),%rbp
  jmp    L32
L45:
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebp
  jmp    L21
L4:
  lea    0x20(%rsp),%rsi
  mov    $0x1,%edi
  call   <write@plt>
L32:
  lea    0x20(%rsp),%rsi
  mov    %rbp,%r9
  lea    0x14(%rsp),%r8
  mov    $0x0,%ecx
  mov    $0x200,%edx
  mov    %ebx,%edi
  call   <recvfrom@plt>
  mov    %eax,%edx
  test   %eax,%eax
  jns    L4
  mov    0x228(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  mov    $0x0,%eax
  add    $0x238,%rsp
  pop    %rbx
  pop    %rbp
  ret
L49:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char *argv[]) {
  int s, len, o, port = 6666;
  char buf[512];
  struct sockaddr_in addr;
  int addr_len = sizeof addr;
  if (argc > 1)
    port = atoi(argv[1]);
  s = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
  o = 1;
  len = 4;
  setsockopt(3, SOL_SOCKET, SO_REUSEADDR, &o, len);
  addr.sin_family = AF_INET;
  addr.sin_port = htons(port);
  addr.sin_addr.s_addr = INADDR_ANY;
  bind(s, (struct sockaddr *)&addr, sizeof addr);
  for (;;) {
    len = recvfrom(s, buf, sizeof buf, 0, (struct sockaddr *)&addr, &addr_len);
    if (len < 0)
      break;
    write(1, buf, len);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  mov    $0x1a0a,%r12d
  push   %rbp
  push   %rbx
  sub    $0x238,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x228(%rsp)
  xor    %eax,%eax
  movl   $0xc,0x10(%rsp)
  cmp    $0x1,%edi
  jle    L36
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%r12d
L36:
  mov    D47(%rip),%rax
  lea    0x10(%rsp),%r13
  lea    0x20(%rsp),%rbx
  mov    (%rax),%edx
  mov    D23(%rip),%rax
  mov    (%rax),%esi
  mov    D58(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  lea    0xc(%rsp),%rcx
  mov    $0x4,%r8d
  mov    $0x3,%edi
  mov    %eax,%ebp
  mov    D57(%rip),%rax
  movl   $0x1,0xc(%rsp)
  mov    (%rax),%edx
  mov    D20(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    D9(%rip),%rax
  mov    %r12d,%edi
  lea    0x14(%rsp),%r12
  mov    (%rax),%eax
  mov    %eax,0x1c(%rsp)
  call   <htons@plt>
  mov    $0xc,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  mov    %eax,0x18(%rsp)
  mov    D34(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  call   <bind@plt>
  jmp    L2
  nopw   0x0(%rax,%rax,1)
L30:
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L2:
  mov    $0x200,%edx
  mov    %r13,%r9
  mov    %r12,%r8
  xor    %ecx,%ecx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <recvfrom@plt>
  mov    %eax,%edx
  test   %eax,%eax
  jns    L30
  mov    0x228(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x238,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char *argv[]) {
  int s, len, o, port = 6666;
  char buf[512];
  struct sockaddr_in addr;
  int addr_len = sizeof addr;
  if (argc > 1)
    port = atoi(argv[1]);
  s = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
  o = 1;
  len = 4;
  setsockopt(3, SOL_SOCKET, SO_REUSEADDR, &o, len);
  addr.sin_family = AF_INET;
  addr.sin_port = htons(port);
  addr.sin_addr.s_addr = INADDR_ANY;
  bind(s, (struct sockaddr *)&addr, sizeof addr);
  for (;;) {
    len = recvfrom(s, buf, sizeof buf, 0, (struct sockaddr *)&addr, &addr_len);
    if (len < 0)
      break;
    write(1, buf, len);
  }
  return 0;
}
```