ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x2,-0x24(%rbp)
  jne    L3
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    D18(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L3
  mov    $0x0,%eax
  call   <all_test@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L8
L3:
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x18(%rbp),%eax
  lea    -0xc(%rbp),%rcx
  lea    -0x10(%rbp),%rdx
  lea    -0x14(%rbp),%rsi
  mov    %eax,%edi
  call   <calculate_sec@plt>
  mov    -0x18(%rbp),%eax
  mov    %eax,%esi
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x14(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L8:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D18
type_guessed: string
name: read_data
arguments: label: D53
type_guessed: string
name: read_data
arguments: label: D51
type_guessed: string
name: read_data
arguments: label: D47
type_guessed: string
name: read_data
arguments: label: D38
type_guessed: string
name: read_data
arguments: label: D39
type_guessed: string

tool: D18: -t

tool: D53: All test pass

tool: D51: Intast et antal sekunder der skal omregnes: 

tool: D47: %d

tool: D38: 
%d sekunder omregnet til timer, minutter og sekunder:


tool: D39: %d time, %d minutter og %d sekunder


assistant: ```c
int main(int argc, char *argv[]) {
  int input_sec, sec, min, hr;
  if (argc == 2 && strcmp(argv[1], "-t") == 0) {
    all_test();
    printf("All test pass\n");
  } else {
    puts("Intast et antal sekunder der skal omregnes: ");
    scanf("%d", &input_sec);
    calculate_sec(input_sec, &sec, &min, &hr);
    printf("\n%d sekunder omregnet til timer, minutter og sekunder:\n", input_sec);
    printf("%d time, %d minutter og %d sekunder\n", hr, min, sec);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  je     L32
L12:
  lea    D7(%rip),%rdi
  call   <puts@plt>
  lea    0x8(%rsp),%rsi
  lea    D56(%rip),%rdi
  call   <scanf@plt>
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  mov    0x8(%rsp),%edi
  call   <calculate_sec@plt>
  mov    0x8(%rsp),%esi
  lea    D0(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0xc(%rsp),%ecx
  mov    0x10(%rsp),%edx
  mov    0x14(%rsp),%esi
  lea    D1(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L1:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L32:
  mov    0x8(%rsi),%rdi
  lea    D15(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L12
  call   <all_test@plt>
  lea    D9(%rip),%rdi
  call   <puts@plt>
  jmp    L1
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D7
data_type: string
name: disassemble_data
arguments: tag: D56
data_type: string
name: disassemble_data
arguments: tag: D0
data_type: string
name: disassemble_data
arguments: tag: D1
data_type: string
name: disassemble_data
arguments: tag: D15
data_type: string
name: disassemble_data
arguments: tag: D9
data_type: string

tool: D7: Intast et antal sekunder der skal omregnes: 

tool: D56: %d

tool: D0: 
%d sekunder omregnet til timer, minutter og sekunder:


tool: D1: %d time, %d minutter og %d sekunder


tool: D15: -t

tool: D9: All test pass

assistant: ```c
int main(int argc, char *argv[]) {
  int input_sec, sec, min, hr;
  if (argc == 2 && strcmp(argv[1], "-t") == 0) {
    all_test();
    printf("All test pass\n");
  } else {
    puts("Intast et antal sekunder der skal omregnes: ");
    scanf("%d", &input_sec);
    calculate_sec(input_sec, &sec, &min, &hr);
    printf("\n%d sekunder omregnet til timer, minutter og sekunder:\n", input_sec);
    printf("%d time, %d minutter og %d sekunder\n", hr, min, sec);
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  je     L21
L20:
  lea    D26(%rip),%rdi
  call   <puts@plt>
  lea    0x8(%rsp),%rsi
  lea    D13(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%edi
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  call   <calculate_sec@plt>
  mov    0x8(%rsp),%esi
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0xc(%rsp),%ecx
  mov    0x10(%rsp),%edx
  xor    %eax,%eax
  mov    0x14(%rsp),%esi
  lea    D25(%rip),%rdi
  call   <printf@plt>
L25:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L21:
  mov    0x8(%rsi),%rdi
  lea    D46(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L20
  call   <all_test@plt>
  lea    D22(%rip),%rdi
  call   <puts@plt>
  jmp    L25
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D26
datatype: string
name: disassemble_data
arguments: label: D13
datatype: string
name: disassemble_data
arguments: label: D3
datatype: string
name: disassemble_data
arguments: label: D25
datatype: string
name: disassemble_data
arguments: label: D46
datatype: string
name: disassemble_data
arguments: label: D22
datatype: string

tool: D26: Intast et antal sekunder der skal omregnes: 

tool: D13: %d

tool: D3: 
%d sekunder omregnet til timer, minutter og sekunder:


tool: D25: %d time, %d minutter og %d sekunder


tool: D46: -t

tool: D22: All test pass

assistant: ```c
int main(int argc, char *argv[]) {
  int input_sec, sec, min, hr;
  if (argc == 2 && strcmp(argv[1], "-t") == 0) {
    all_test();
    printf("All test pass\n");
  } else {
    puts("Intast et antal sekunder der skal omregnes: ");
    scanf("%d", &input_sec);
    calculate_sec(input_sec, &sec, &min, &hr);
    printf("\n%d sekunder omregnet til timer, minutter og sekunder:\n", input_sec);
    printf("%d time, %d minutter og %d sekunder\n", hr, min, sec);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  je     L4
L29:
  lea    D14(%rip),%rdi
  call   <puts@plt>
  lea    0x8(%rsp),%rsi
  lea    D52(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%edi
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  call   <calculate_sec@plt>
  mov    0x8(%rsp),%esi
  lea    D36(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0xc(%rsp),%ecx
  mov    0x10(%rsp),%edx
  xor    %eax,%eax
  mov    0x14(%rsp),%esi
  lea    D18(%rip),%rdi
  call   <printf@plt>
L27:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L4:
  mov    0x8(%rsi),%rdi
  lea    D4(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L29
  call   <all_test@plt>
  lea    D19(%rip),%rdi
  call   <puts@plt>
  jmp    L27
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D14
type_infered: string
name: retrieve_data
arguments: data_tag: D52
type_infered: string
name: retrieve_data
arguments: data_tag: D36
type_infered: string
name: retrieve_data
arguments: data_tag: D18
type_infered: string
name: retrieve_data
arguments: data_tag: D4
type_infered: string
name: retrieve_data
arguments: data_tag: D19
type_infered: string

tool: D14: Intast et antal sekunder der skal omregnes: 

tool: D52: %d

tool: D36: 
%d sekunder omregnet til timer, minutter og sekunder:


tool: D18: %d time, %d minutter og %d sekunder


tool: D4: -t

tool: D19: All test pass

assistant: ```c
int main(int argc, char *argv[]) {
  int input_sec, sec, min, hr;
  if (argc == 2 && strcmp(argv[1], "-t") == 0) {
    all_test();
    printf("All test pass\n");
  } else {
    puts("Intast et antal sekunder der skal omregnes: ");
    scanf("%d", &input_sec);
    calculate_sec(input_sec, &sec, &min, &hr);
    printf("\n%d sekunder omregnet til timer, minutter og sekunder:\n", input_sec);
    printf("%d time, %d minutter og %d sekunder\n", hr, min, sec);
  }
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<string_trim_character>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%eax
  mov    %al,-0x1c(%rbp)
L16:
  movsbl -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <string_character_position@plt>
  mov    %eax,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L27
  mov    -0x18(%rbp),%rax
  jmp    L21
L27:
  mov    -0x8(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <string_strcpy@plt>
  jmp    L16
L21:
  leave
  ret
```

assistant: ```c
char *string_trim_character(char *data, char character) {
  int position;
  int offset;
  while (1) {
    if (!(position = string_character_position(data, character))) {
      return data;
    }
    offset = position - 1;
    string_strcpy(data + offset, data + position, 0);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<string_trim_character>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  movsbl %sil,%ebp
  jmp    L7
L9:
  movslq %eax,%rsi
  add    %rbx,%rsi
  lea    -0x1(%rax),%edi
  movslq %edi,%rdi
  add    %rbx,%rdi
  mov    $0x0,%edx
  call   <string_strcpy@plt>
L7:
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <string_character_position@plt>
  test   %eax,%eax
  jne    L9
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *string_trim_character(char *data, char character) {
  int position;
  int offset;
  while (1) {
    if (!(position = string_character_position(data, character))) {
      return data;
    }
    offset = position - 1;
    string_strcpy(data + offset, data + position, 0);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<string_trim_character>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  movsbl %sil,%ebx
  sub    $0x8,%rsp
  jmp    L4
  nopl   0x0(%rax)
L12:
  lea    -0x1(%rax),%edi
  movslq %eax,%rsi
  xor    %edx,%edx
  movslq %edi,%rdi
  add    %r12,%rsi
  add    %r12,%rdi
  call   <string_strcpy@plt>
L4:
  mov    %ebx,%esi
  mov    %r12,%rdi
  call   <string_character_position@plt>
  test   %eax,%eax
  jne    L12
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *string_trim_character(char *data, char character) {
  int position;
  int offset;
  while (1) {
    if (!(position = string_character_position(data, character))) {
      return data;
    }
    offset = position - 1;
    string_strcpy(data + offset, data + position, 0);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<string_trim_character>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  movsbl %sil,%ebx
  sub    $0x8,%rsp
  jmp    L4
  nopl   0x0(%rax)
L15:
  lea    -0x1(%rax),%edi
  movslq %eax,%rsi
  xor    %edx,%edx
  movslq %edi,%rdi
  add    %r12,%rsi
  add    %r12,%rdi
  call   <string_strcpy@plt>
L4:
  mov    %ebx,%esi
  mov    %r12,%rdi
  call   <string_character_position@plt>
  test   %eax,%eax
  jne    L15
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *string_trim_character(char *data, char character) {
  int position;
  int offset;
  while (1) {
    if (!(position = string_character_position(data, character))) {
      return data;
    }
    offset = position - 1;
    string_strcpy(data + offset, data + position, 0);
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<function>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x230,%rsp
  mov    %rdi,-0x228(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x210(%rbp)
  movq   $0x0,-0x208(%rbp)
  lea    -0x200(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0x3e,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  lea    -0x210(%rbp),%r8
  mov    -0x228(%rbp),%rdx
  lea    -0x21a(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
void function(const char *str) {
  char dummy[512] = {0};
  __asm__("lea %0, %%r8" : "=m"(dummy));
  char buffer[10];
  strcpy(buffer, str);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<function>:
  endbr64
  sub    $0x228,%rsp
  mov    %rdi,%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x218(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  lea    0x20(%rsp),%rdi
  mov    $0x3e,%ecx
  rep stos %rax,%es:(%rdi)
  lea    0x10(%rsp),%r8
  lea    0x6(%rsp),%rdi
  call   <strcpy@plt>
  mov    0x218(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x228,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void function(const char *str) {
  char dummy[512] = {0};
  __asm__("lea %0, %%r8" : "=m"(dummy));
  char buffer[10];
  strcpy(buffer, str);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<function>:
  endbr64
  sub    $0x228,%rsp
  mov    %rdi,%rsi
  pxor   %xmm0,%xmm0
  mov    $0x3e,%ecx
  mov    %fs:0x28,%rax
  mov    %rax,0x218(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rdi
  movaps %xmm0,0x10(%rsp)
  rep stos %rax,%es:(%rdi)
  lea    0x6(%rsp),%rdi
  lea    0x10(%rsp),%r8
  call   <strcpy@plt>
  mov    0x218(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x228,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void function(const char *str) {
  char dummy[512] = {0};
  __asm__("lea %0, %%r8" : "=m"(dummy));
  char buffer[10];
  strcpy(buffer, str);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<function>:
  endbr64
  sub    $0x228,%rsp
  mov    %rdi,%rsi
  pxor   %xmm0,%xmm0
  mov    $0x3e,%ecx
  mov    %fs:0x28,%rax
  mov    %rax,0x218(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rdi
  movaps %xmm0,0x10(%rsp)
  rep stos %rax,%es:(%rdi)
  lea    0x6(%rsp),%rdi
  lea    0x10(%rsp),%r8
  call   <strcpy@plt>
  mov    0x218(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x228,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void function(const char *str) {
  char dummy[512] = {0};
  __asm__("lea %0, %%r8" : "=m"(dummy));
  char buffer[10];
  strcpy(buffer, str);
}
```
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    $0x10,%rsp
  jmp    L26
L49:
  mov    $0x0,%eax
  call   <full@plt>
  test   %eax,%eax
  jne    L26
  movsbl -0x1(%rbp),%eax
  mov    %eax,%edi
  call   <push@plt>
L26:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,-0x1(%rbp)
  cmpb   $0xa,-0x1(%rbp)
  jne    L49
  jmp    L4
L3:
  mov    $0x0,%eax
  call   <pop@plt>
  mov    %eax,%edi
  call   <putchar@plt>
L4:
  mov    $0x0,%eax
  call   <empty@plt>
  test   %eax,%eax
  je     L3
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  char ch;
  while ((ch = getchar()) != '\n') {
    if (!full()) {
      push(ch);
    }
  }
  while (!empty()) {
    printf("%c", pop());
  }
  printf("\n");
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
L13:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    $0xa,%al
  je     L27
  mov    $0x0,%eax
  call   <full@plt>
  test   %eax,%eax
  jne    L13
  movsbl %bl,%edi
  call   <push@plt>
  jmp    L13
L4:
  mov    $0x0,%eax
  call   <pop@plt>
  mov    %eax,%edi
  call   <putchar@plt>
L27:
  mov    $0x0,%eax
  call   <empty@plt>
  test   %eax,%eax
  je     L4
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  char ch;
  while ((ch = getchar()) != '\n') {
    if (!full()) {
      push(ch);
    }
  }
  while (!empty()) {
    printf("%c", pop());
  }
  printf("\n");
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbx
  jmp    L48
  nopw   0x0(%rax,%rax,1)
L10:
  xor    %eax,%eax
  call   <full@plt>
  test   %eax,%eax
  je     L9
L48:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    $0xa,%al
  jne    L10
  jmp    L52
  nopw   0x0(%rax,%rax,1)
L18:
  xor    %eax,%eax
  call   <pop@plt>
  mov    %eax,%edi
  call   <putchar@plt>
L52:
  xor    %eax,%eax
  call   <empty@plt>
  test   %eax,%eax
  je     L18
  mov    $0xa,%edi
  call   <putchar@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  movsbl %bl,%edi
  call   <push@plt>
  jmp    L48
```

assistant: ```c
int main() {
  char ch;
  while ((ch = getchar()) != '\n') {
    if (!full()) {
      push(ch);
    }
  }
  while (!empty()) {
    printf("%c", pop());
  }
  printf("\n");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbx
  jmp    L46
  nopw   0x0(%rax,%rax,1)
L26:
  xor    %eax,%eax
  call   <full@plt>
  test   %eax,%eax
  je     L9
L46:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    $0xa,%al
  jne    L26
  jmp    L19
  nopw   0x0(%rax,%rax,1)
L49:
  xor    %eax,%eax
  call   <pop@plt>
  mov    %eax,%edi
  call   <putchar@plt>
L19:
  xor    %eax,%eax
  call   <empty@plt>
  test   %eax,%eax
  je     L49
  mov    $0xa,%edi
  call   <putchar@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  movsbl %bl,%edi
  call   <push@plt>
  jmp    L46
```

assistant: ```c
int main() {
  char ch;
  while ((ch = getchar()) != '\n') {
    if (!full()) {
      push(ch);
    }
  }
  while (!empty()) {
    printf("%c", pop());
  }
  printf("\n");
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<copy_tm_to_TM64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L6
  mov    -0x10(%rbp),%rax
  mov    $0x4,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L12
L6:
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L12:
  nop
  leave
  ret
```

assistant: ```c
void copy_tm_to_TM64(const struct tm *src, struct tm *dest) {
  if (src == NULL) {
    memset(dest, 0, sizeof(*dest));
  } else {
    memcpy(dest, src, sizeof(*dest));
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<copy_tm_to_TM64>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rax
  mov    %rsi,%rdi
  test   %rax,%rax
  je     L5
  mov    $0x4,%edx
  mov    %rax,%rsi
  call   <memcpy@plt>
L18:
  add    $0x8,%rsp
  ret
L5:
  mov    $0x4,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  jmp    L18
```

assistant: ```c
void copy_tm_to_TM64(const struct tm *src, struct tm *dest) {
  if (src == NULL) {
    memset(dest, 0, sizeof(*dest));
  } else {
    memcpy(dest, src, sizeof(*dest));
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<copy_tm_to_TM64>:
  endbr64
  mov    %rdi,%r8
  mov    $0x4,%edx
  mov    %rsi,%rdi
  test   %r8,%r8
  je     L2
  mov    %r8,%rsi
  jmp    1070 <memcpy@plt>
  nopl   0x0(%rax)
L2:
  xor    %esi,%esi
  jmp    1060 <memset@plt>
```

assistant: ```c
void copy_tm_to_TM64(const struct tm *src, struct tm *dest) {
  if (src == NULL) {
    memset(dest, 0, sizeof(*dest));
  } else {
    memcpy(dest, src, sizeof(*dest));
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<copy_tm_to_TM64>:
  endbr64
  mov    %rdi,%r8
  mov    $0x4,%edx
  mov    %rsi,%rdi
  test   %r8,%r8
  je     L1
  mov    %r8,%rsi
  jmp    1070 <memcpy@plt>
  nopl   0x0(%rax)
L1:
  xor    %esi,%esi
  jmp    1060 <memset@plt>
```

assistant: ```c
void copy_tm_to_TM64(const struct tm *src, struct tm *dest) {
  if (src == NULL) {
    memset(dest, 0, sizeof(*dest));
  } else {
    memcpy(dest, src, sizeof(*dest));
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<mprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L8
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L8:
  mov    -0xc8(%rbp),%rdx
  mov    -0xc0(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xc0(%rbp),%edx
  mov    -0xc8(%rbp),%rax
  mov    %edx,%ecx
  mov    %rax,%rdx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <vsnprintf@plt>
  add    $0x1,%eax
  mov    %eax,-0xbc(%rbp)
  mov    -0xc0(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xbc(%rbp),%eax
  mov    %eax,%edi
  call   <xmalloc@plt>
  mov    %rax,-0xb8(%rbp)
  mov    -0xc8(%rbp),%rdx
  mov    -0xc0(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xc0(%rbp),%ecx
  mov    -0xc8(%rbp),%rdx
  mov    -0xbc(%rbp),%esi
  mov    -0xb8(%rbp),%rax
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    -0xc0(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *mprintf(const char *fmt, ...) {
  char *s;
  int sz;
  va_list va;
  va_start(va, fmt);
  sz = vsnprintf(NULL, 0, fmt, va) + 1;
  va_end(va);
  s = xmalloc(sz);
  va_start(va, fmt);
  vsnprintf(s, sz, fmt, va);
  va_end(va);
  return s;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<mprintf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rdi,%rsi
  mov    $0x0,%ebx
  mov    %ebx,%edi
  call   <va_start@plt>
  mov    %ebx,%ecx
  mov    %rbp,%rdx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <vsnprintf@plt>
  lea    0x1(%rax),%r13d
  mov    %ebx,%edi
  call   <va_end@plt>
  mov    %r13d,%edi
  call   <xmalloc@plt>
  mov    %rax,%r12
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <va_start@plt>
  mov    %ebx,%ecx
  mov    %rbp,%rdx
  mov    %r13d,%esi
  mov    %r12,%rdi
  call   <vsnprintf@plt>
  mov    %ebx,%edi
  call   <va_end@plt>
  mov    %r12,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *mprintf(const char *fmt, ...) {
  char *s;
  int sz;
  va_list va;
  va_start(va, fmt);
  sz = vsnprintf(NULL, 0, fmt, va) + 1;
  va_end(va);
  s = xmalloc(sz);
  va_start(va, fmt);
  vsnprintf(s, sz, fmt, va);
  va_end(va);
  return s;
}
```