ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<file_to_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    $0x64,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L26
  mov    $0x1,%edi
  call   <error@plt>
L26:
  mov    -0x18(%rbp),%rax
  lea    D2(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L6
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L5
L6:
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  lea    D31(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
L5:
  mov    -0x10(%rbp),%rax
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D2
data_type: string
name: parse_data
arguments: data_tag: D22
data_type: string
name: parse_data
arguments: data_tag: D31
data_type: string
name: parse_data
arguments: data_tag: D24
data_type: string

tool: D2: r

tool: D22: Error

tool: D31: %s

tool: D24: CONTENT: %s


assistant: ```c
char *file_to_string(char *read_file) {
  char *buffer;
  FILE *file;
  buffer = malloc(100 * sizeof(char));
  if (buffer == NULL) {
    error(1);
  }
  file = fopen(read_file, "r");
  if (file == NULL) {
    perror("Error");
    free(buffer);
    exit(1);
  } else {
    fscanf(file, "%s", buffer);
    printf("CONTENT: %s\n", buffer);
    fclose(file);
  }
  return buffer;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<file_to_string>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x64,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L34
L38:
  lea    D14(%rip),%rsi
  mov    %rbp,%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L21
  mov    %rbx,%rdx
  lea    D32(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    %rbx,%rsi
  lea    D34(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
L31:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L34:
  mov    $0x1,%edi
  call   <error@plt>
  jmp    L38
L21:
  lea    D22(%rip),%rdi
  call   <perror@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L31
```

tool_calls: name: unpack_data
arguments: label: D14
type_infered: string
name: unpack_data
arguments: label: D32
type_infered: string
name: unpack_data
arguments: label: D34
type_infered: string
name: unpack_data
arguments: label: D22
type_infered: string

tool: D14: r

tool: D32: %s

tool: D34: CONTENT: %s


tool: D22: Error

assistant: ```c
char *file_to_string(char *read_file) {
  char *buffer;
  FILE *file;
  buffer = malloc(100 * sizeof(char));
  if (buffer == NULL) {
    error(1);
  }
  file = fopen(read_file, "r");
  if (file == NULL) {
    perror("Error");
    free(buffer);
    exit(1);
  } else {
    fscanf(file, "%s", buffer);
    printf("CONTENT: %s\n", buffer);
    fclose(file);
  }
  return buffer;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<file_to_string>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x64,%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L20
L13:
  mov    %rbp,%rdi
  lea    D18(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L28
  mov    %r12,%rdx
  lea    D33(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    %r12,%rsi
  lea    D19(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nop
L28:
  lea    D27(%rip),%rdi
  call   <perror@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L20:
  mov    $0x1,%edi
  call   <error@plt>
  jmp    L13
```

tool_calls: name: parse_data
arguments: label: D18
type_guessed: string
name: parse_data
arguments: label: D33
type_guessed: string
name: parse_data
arguments: label: D19
type_guessed: string
name: parse_data
arguments: label: D27
type_guessed: string

tool: D18: r

tool: D33: %s

tool: D19: CONTENT: %s


tool: D27: Error

assistant: ```c
char *file_to_string(char *read_file) {
  char *buffer;
  FILE *file;
  buffer = malloc(100 * sizeof(char));
  if (buffer == NULL) {
    error(1);
  }
  file = fopen(read_file, "r");
  if (file == NULL) {
    perror("Error");
    free(buffer);
    exit(1);
  } else {
    fscanf(file, "%s", buffer);
    printf("CONTENT: %s\n", buffer);
    fclose(file);
  }
  return buffer;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<file_to_string>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x64,%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L27
L4:
  mov    %rbp,%rdi
  lea    D27(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L22
  mov    %r12,%rdx
  lea    D1(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    %r12,%rsi
  lea    D20(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nop
L22:
  lea    D17(%rip),%rdi
  call   <perror@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L27:
  mov    $0x1,%edi
  call   <error@plt>
  jmp    L4
```

tool_calls: name: disassemble_data
arguments: tag: D27
type_infered: string
name: disassemble_data
arguments: tag: D1
type_infered: string
name: disassemble_data
arguments: tag: D20
type_infered: string
name: disassemble_data
arguments: tag: D17
type_infered: string

tool: D27: r

tool: D1: %s

tool: D20: CONTENT: %s


tool: D17: Error

assistant: ```c
char *file_to_string(char *read_file) {
  char *buffer;
  FILE *file;
  buffer = malloc(100 * sizeof(char));
  if (buffer == NULL) {
    error(1);
  }
  file = fopen(read_file, "r");
  if (file == NULL) {
    perror("Error");
    free(buffer);
    exit(1);
  } else {
    fscanf(file, "%s", buffer);
    printf("CONTENT: %s\n", buffer);
    fclose(file);
  }
  return buffer;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<read_le32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x8,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x10,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x3,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x18,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long read_le32(unsigned char *in) {
  unsigned long result = 0;
  result |= (unsigned long)in[0];
  result |= (unsigned long)in[1] << 8;
  result |= (unsigned long)in[2] << 16;
  result |= (unsigned long)in[3] << 24;
  return result;
}
```
user: What is the c source code of the assembly code below:

```asm
<read_le32>:
  endbr64
  movzbl 0x1(%rdi),%edx
  shl    $0x8,%rdx
  movzbl 0x2(%rdi),%eax
  shl    $0x10,%rax
  or     %rax,%rdx
  movzbl (%rdi),%eax
  or     %rax,%rdx
  movzbl 0x3(%rdi),%eax
  shl    $0x18,%rax
  or     %rdx,%rax
  ret
```

assistant: ```c
unsigned long read_le32(unsigned char *in) {
  unsigned long result = 0;
  result |= (unsigned long)in[0];
  result |= (unsigned long)in[1] << 8;
  result |= (unsigned long)in[2] << 16;
  result |= (unsigned long)in[3] << 24;
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<read_le32>:
  endbr64
  mov    (%rdi),%eax
  ret
```

assistant: ```c
unsigned long read_le32(unsigned char *in) {
  unsigned long result = 0;
  result |= (unsigned long)in[0];
  result |= (unsigned long)in[1] << 8;
  result |= (unsigned long)in[2] << 16;
  result |= (unsigned long)in[3] << 24;
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<read_le32>:
  endbr64
  mov    (%rdi),%eax
  ret
```

assistant: ```c
unsigned long read_le32(unsigned char *in) {
  unsigned long result = 0;
  result |= (unsigned long)in[0];
  result |= (unsigned long)in[1] << 8;
  result |= (unsigned long)in[2] << 16;
  result |= (unsigned long)in[3] << 24;
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<tokenizeInts>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x1c(%rbp)
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtok@plt>
  mov    %rax,-0x18(%rbp)
  jmp    L2
L17:
  addl   $0x1,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,(%rbx)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x18(%rbp)
L2:
  cmpq   $0x0,-0x18(%rbp)
  jne    L17
  mov    -0x38(%rbp),%rax
  mov    -0x1c(%rbp),%edx
  mov    %edx,(%rax)
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void tokenizeInts(char *list, const char *sep, int *tokens) {
  int nbTokens = 0;
  char *elem;
  elem = (char *)strtok(list, sep);
  while (elem) {
    tokens[++nbTokens] = atoi(elem);
    elem = (char *)strtok(NULL, sep);
  }
  tokens[0] = nbTokens;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<tokenizeInts>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%r12
  mov    %rdx,%rbp
  call   <strtok@plt>
  test   %rax,%rax
  je     L17
  mov    %rax,%rdi
  mov    $0x1,%ebx
L9:
  mov    %ebx,%r13d
  call   <atoi@plt>
  mov    %eax,0x0(%rbp,%rbx,4)
  mov    %r12,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,%rdi
  add    $0x1,%rbx
  test   %rax,%rax
  jne    L9
L23:
  mov    %r13d,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L17:
  mov    $0x0,%r13d
  jmp    L23
```

assistant: ```c
void tokenizeInts(char *list, const char *sep, int *tokens) {
  int nbTokens = 0;
  char *elem;
  elem = (char *)strtok(list, sep);
  while (elem) {
    tokens[++nbTokens] = atoi(elem);
    elem = (char *)strtok(NULL, sep);
  }
  tokens[0] = nbTokens;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<tokenizeInts>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strtok@plt>
  test   %rax,%rax
  je     L11
  mov    %rax,%rdi
  mov    $0x1,%ebx
  cs nopw 0x0(%rax,%rax,1)
L6:
  call   <atoi@plt>
  xor    %edi,%edi
  mov    %r12,%rsi
  mov    %ebx,%r13d
  mov    %eax,0x0(%rbp,%rbx,4)
  add    $0x1,%rbx
  call   <strtok@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  jne    L6
  mov    %r13d,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L11:
  xor    %r13d,%r13d
  mov    %r13d,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void tokenizeInts(char *list, const char *sep, int *tokens) {
  int nbTokens = 0;
  char *elem;
  elem = (char *)strtok(list, sep);
  while (elem) {
    tokens[++nbTokens] = atoi(elem);
    elem = (char *)strtok(NULL, sep);
  }
  tokens[0] = nbTokens;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<tokenizeInts>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strtok@plt>
  test   %rax,%rax
  je     L12
  mov    %rax,%rdi
  mov    $0x1,%ebx
  cs nopw 0x0(%rax,%rax,1)
L10:
  call   <atoi@plt>
  xor    %edi,%edi
  mov    %r12,%rsi
  mov    %ebx,%r13d
  mov    %eax,0x0(%rbp,%rbx,4)
  add    $0x1,%rbx
  call   <strtok@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  jne    L10
  mov    %r13d,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L12:
  xor    %r13d,%r13d
  mov    %r13d,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void tokenizeInts(char *list, const char *sep, int *tokens) {
  int nbTokens = 0;
  char *elem;
  elem = (char *)strtok(list, sep);
  while (elem) {
    tokens[++nbTokens] = atoi(elem);
    elem = (char *)strtok(NULL, sep);
  }
  tokens[0] = nbTokens;
}
```
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
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x18(%rbp)
  mov    %al,-0x1c(%rbp)
  mov    $0x0,%edi
  call   <setjmp@plt>
  endbr64
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    $0x0,%eax
  call   <reader_loop@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char argv, char env) {
  int a;
  setjmp(0);
  argc = a = argc;
  reader_loop();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <setjmp@plt>
  endbr64
  mov    $0x0,%eax
  call   <reader_loop@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char argv, char env) {
  int a;
  setjmp(0);
  argc = a = argc;
  reader_loop();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <setjmp@plt>
  endbr64
  xor    %eax,%eax
  call   <reader_loop@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char argv, char env) {
  int a;
  setjmp(0);
  argc = a = argc;
  reader_loop();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <setjmp@plt>
  endbr64
  xor    %eax,%eax
  call   <reader_loop@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char argv, char env) {
  int a;
  setjmp(0);
  argc = a = argc;
  reader_loop();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<isbcd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  sar    $0x4,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0xf,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x9,-0x8(%rbp)
  jle    L25
  cmpl   $0x9,-0x4(%rbp)
  jg     L27
L25:
  mov    $0x1,%eax
  jmp    L13
L27:
  mov    $0x0,%eax
L13:
  pop    %rbp
  ret
```

assistant: ```c
bool isbcd(uint8_t i) {
  int h = i >> 4;
  int l = i & 0x0f;
  if ((h < 10) || (l < 10)) {
    return true;
  } else {
    return false;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<isbcd>:
  endbr64
  cmp    $0x9f,%edi
  setle  %al
  and    $0xf,%edi
  cmp    $0x9,%edi
  setle  %dl
  or     %edx,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
bool isbcd(uint8_t i) {
  int h = i >> 4;
  int l = i & 0x0f;
  if ((h < 10) || (l < 10)) {
    return true;
  } else {
    return false;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<isbcd>:
  endbr64
  cmp    $0x9f,%edi
  setle  %al
  and    $0xf,%edi
  cmp    $0x9,%edi
  setle  %dl
  or     %edx,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
bool isbcd(uint8_t i) {
  int h = i >> 4;
  int l = i & 0x0f;
  if ((h < 10) || (l < 10)) {
    return true;
  } else {
    return false;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<isbcd>:
  endbr64
  cmp    $0x9f,%edi
  setle  %al
  and    $0xf,%edi
  cmp    $0x9,%edi
  setle  %dl
  or     %edx,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
bool isbcd(uint8_t i) {
  int h = i >> 4;
  int l = i & 0x0f;
  if ((h < 10) || (l < 10)) {
    return true;
  } else {
    return false;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<set64be>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    $0x38,%edx
  mov    -0xc(%rbp),%eax
  mov    %edx,%ecx
  sar    %cl,%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x30,%edx
  mov    -0xc(%rbp),%eax
  mov    %edx,%ecx
  sar    %cl,%eax
  mov    %eax,%ecx
  mov    -0x8(%rbp),%rax
  lea    0x8(%rax),%rdx
  movslq %ecx,%rax
  mov    %rax,(%rdx)
  mov    $0x28,%edx
  mov    -0xc(%rbp),%eax
  mov    %edx,%ecx
  sar    %cl,%eax
  mov    %eax,%ecx
  mov    -0x8(%rbp),%rax
  lea    0x10(%rax),%rdx
  movslq %ecx,%rax
  mov    %rax,(%rdx)
  mov    $0x20,%edx
  mov    -0xc(%rbp),%eax
  mov    %edx,%ecx
  sar    %cl,%eax
  mov    %eax,%ecx
  mov    -0x8(%rbp),%rax
  lea    0x18(%rax),%rdx
  movslq %ecx,%rax
  mov    %rax,(%rdx)
  mov    -0xc(%rbp),%eax
  sar    $0x18,%eax
  mov    %eax,%ecx
  mov    -0x8(%rbp),%rax
  lea    0x20(%rax),%rdx
  movslq %ecx,%rax
  mov    %rax,(%rdx)
  mov    -0xc(%rbp),%eax
  sar    $0x10,%eax
  mov    %eax,%ecx
  mov    -0x8(%rbp),%rax
  lea    0x28(%rax),%rdx
  movslq %ecx,%rax
  mov    %rax,(%rdx)
  mov    -0xc(%rbp),%eax
  sar    $0x8,%eax
  mov    %eax,%ecx
  mov    -0x8(%rbp),%rax
  lea    0x30(%rax),%rdx
  movslq %ecx,%rax
  mov    %rax,(%rdx)
  mov    -0x8(%rbp),%rax
  lea    0x38(%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void set64be(uint8_t *bytes, uint64_t x) {
  bytes[0] = (uint8_t)(x >> 56);
  bytes[1] = (uint8_t)(x >> 48);
  bytes[2] = (uint8_t)(x >> 40);
  bytes[3] = (uint8_t)(x >> 32);
  bytes[4] = (uint8_t)(x >> 24);
  bytes[5] = (uint8_t)(x >> 16);
  bytes[6] = (uint8_t)(x >> 8);
  bytes[7] = (uint8_t)x;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<set64be>:
  endbr64
  mov    %rdi,%rdx
  mov    %esi,%eax
  mov    $0x38,%ecx
  sar    %cl,%esi
  movslq %esi,%rcx
  mov    %rcx,(%rdi)
  mov    %eax,%edi
  mov    $0x30,%ecx
  sar    %cl,%edi
  movslq %edi,%rcx
  mov    %rcx,0x8(%rdx)
  mov    %eax,%esi
  mov    $0x28,%ecx
  sar    %cl,%esi
  movslq %esi,%rcx
  mov    %rcx,0x10(%rdx)
  mov    %eax,%edi
  mov    $0x20,%ecx
  sar    %cl,%edi
  movslq %edi,%rcx
  mov    %rcx,0x18(%rdx)
  mov    %eax,%ecx
  sar    $0x18,%ecx
  movslq %ecx,%rcx
  mov    %rcx,0x20(%rdx)
  mov    %eax,%ecx
  sar    $0x10,%ecx
  movslq %ecx,%rcx
  mov    %rcx,0x28(%rdx)
  mov    %eax,%ecx
  sar    $0x8,%ecx
  movslq %ecx,%rcx
  mov    %rcx,0x30(%rdx)
  cltq
  mov    %rax,0x38(%rdx)
  ret
```

assistant: ```c
void set64be(uint8_t *bytes, uint64_t x) {
  bytes[0] = (uint8_t)(x >> 56);
  bytes[1] = (uint8_t)(x >> 48);
  bytes[2] = (uint8_t)(x >> 40);
  bytes[3] = (uint8_t)(x >> 32);
  bytes[4] = (uint8_t)(x >> 24);
  bytes[5] = (uint8_t)(x >> 16);
  bytes[6] = (uint8_t)(x >> 8);
  bytes[7] = (uint8_t)x;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<set64be>:
  endbr64
  movslq %esi,%rax
  mov    $0x38,%ecx
  mov    %rdi,%rdx
  mov    %eax,%esi
  sar    %cl,%esi
  movslq %esi,%rcx
  mov    %eax,%esi
  mov    %rcx,(%rdi)
  mov    $0x30,%ecx
  mov    %eax,%edi
  sar    %cl,%edi
  mov    %rax,0x38(%rdx)
  movslq %edi,%rcx
  mov    %eax,%edi
  mov    %rcx,0x8(%rdx)
  mov    $0x28,%ecx
  sar    %cl,%esi
  movslq %esi,%rcx
  mov    %rcx,0x10(%rdx)
  mov    $0x20,%ecx
  sar    %cl,%edi
  movslq %edi,%rcx
  mov    %rcx,0x18(%rdx)
  mov    %eax,%ecx
  sar    $0x18,%ecx
  movslq %ecx,%rcx
  mov    %rcx,0x20(%rdx)
  mov    %eax,%ecx
  sar    $0x10,%ecx
  movslq %ecx,%rcx
  mov    %rcx,0x28(%rdx)
  mov    %eax,%ecx
  sar    $0x8,%ecx
  movslq %ecx,%rcx
  mov    %rcx,0x30(%rdx)
  ret
```

assistant: ```c
void set64be(uint8_t *bytes, uint64_t x) {
  bytes[0] = (uint8_t)(x >> 56);
  bytes[1] = (uint8_t)(x >> 48);
  bytes[2] = (uint8_t)(x >> 40);
  bytes[3] = (uint8_t)(x >> 32);
  bytes[4] = (uint8_t)(x >> 24);
  bytes[5] = (uint8_t)(x >> 16);
  bytes[6] = (uint8_t)(x >> 8);
  bytes[7] = (uint8_t)x;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<set64be>:
  endbr64
  mov    $0x38,%ecx
  mov    %esi,%eax
  movd   %esi,%xmm7
  mov    %esi,%edx
  sar    %cl,%eax
  mov    $0x30,%ecx
  movd   %eax,%xmm1
  mov    %esi,%eax
  sar    %cl,%eax
  mov    $0x28,%ecx
  sar    %cl,%edx
  mov    $0x20,%ecx
  movd   %eax,%xmm6
  mov    %esi,%eax
  movd   %edx,%xmm0
  mov    %esi,%edx
  sar    $0x18,%eax
  punpckldq %xmm6,%xmm1
  sar    %cl,%edx
  movd   %edx,%xmm5
  mov    %esi,%edx
  punpckldq %xmm5,%xmm0
  sar    $0x8,%edx
  punpcklqdq %xmm0,%xmm1
  movd   %eax,%xmm0
  movd   %edx,%xmm2
  mov    %esi,%eax
  sar    $0x10,%eax
  punpckldq %xmm7,%xmm2
  movdqa %xmm1,%xmm4
  movd   %eax,%xmm5
  punpckldq %xmm5,%xmm0
  punpcklqdq %xmm2,%xmm0
  pxor   %xmm2,%xmm2
  movdqa %xmm2,%xmm3
  pcmpgtd %xmm0,%xmm2
  pcmpgtd %xmm1,%xmm3
  punpckhdq %xmm3,%xmm1
  punpckldq %xmm3,%xmm4
  movups %xmm1,0x10(%rdi)
  movdqa %xmm2,%xmm1
  movdqa %xmm0,%xmm2
  punpckldq %xmm1,%xmm2
  punpckhdq %xmm1,%xmm0
  movups %xmm4,(%rdi)
  movups %xmm2,0x20(%rdi)
  movups %xmm0,0x30(%rdi)
  ret
```

assistant: ```c
void set64be(uint8_t *bytes, uint64_t x) {
  bytes[0] = (uint8_t)(x >> 56);
  bytes[1] = (uint8_t)(x >> 48);
  bytes[2] = (uint8_t)(x >> 40);
  bytes[3] = (uint8_t)(x >> 32);
  bytes[4] = (uint8_t)(x >> 24);
  bytes[5] = (uint8_t)(x >> 16);
  bytes[6] = (uint8_t)(x >> 8);
  bytes[7] = (uint8_t)x;
}
```