ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<str_replace_char>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %ecx,%eax
  mov    %dl,-0x14(%rbp)
  mov    %al,-0x18(%rbp)
  jmp    L27
L24:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x14(%rbp)
  jne    L16
  mov    -0x8(%rbp),%rax
  movzbl -0x18(%rbp),%edx
  mov    %dl,(%rax)
  jmp    L36
L16:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
L36:
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L27:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L24
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void str_replace_char(char *dst, char *src, char from, char to) {
  while (*src != '\0') {
    if (*src == from)
      *dst = to;
    else
      *dst = *src;
    dst++;
    src++;
  }
  *dst = '\0';
}
```
user: Translate the below assembly code into C programming language:

```asm
<str_replace_char>:
  endbr64
  movzbl (%rsi),%eax
  test   %al,%al
  je     L19
L16:
  cmp    %al,%dl
  cmove  %ecx,%eax
  mov    %al,(%rdi)
  add    $0x1,%rdi
  add    $0x1,%rsi
  movzbl (%rsi),%eax
  test   %al,%al
  jne    L16
L19:
  movb   $0x0,(%rdi)
  ret
```

assistant: ```c
void str_replace_char(char *dst, char *src, char from, char to) {
  while (*src != '\0') {
    if (*src == from)
      *dst = to;
    else
      *dst = *src;
    dst++;
    src++;
  }
  *dst = '\0';
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<str_replace_char>:
  endbr64
  jmp    L13
  cs nopw 0x0(%rax,%rax,1)
L5:
  cmp    %al,%dl
  cmove  %ecx,%eax
  add    $0x1,%rdi
  add    $0x1,%rsi
  mov    %al,-0x1(%rdi)
L13:
  movzbl (%rsi),%eax
  test   %al,%al
  jne    L5
  movb   $0x0,(%rdi)
  ret
```

assistant: ```c
void str_replace_char(char *dst, char *src, char from, char to) {
  while (*src != '\0') {
    if (*src == from)
      *dst = to;
    else
      *dst = *src;
    dst++;
    src++;
  }
  *dst = '\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
<str_replace_char>:
  endbr64
  jmp    L22
  cs nopw 0x0(%rax,%rax,1)
L29:
  mov    %al,(%rdi)
L20:
  add    $0x1,%rdi
  add    $0x1,%rsi
L22:
  movzbl (%rsi),%eax
  test   %al,%al
  je     L18
  cmp    %dl,%al
  jne    L29
  mov    %cl,(%rdi)
  jmp    L20
  nopl   0x0(%rax)
L18:
  movb   $0x0,(%rdi)
  ret
```

assistant: ```c
void str_replace_char(char *dst, char *src, char from, char to) {
  while (*src != '\0') {
    if (*src == from)
      *dst = to;
    else
      *dst = *src;
    dst++;
    src++;
  }
  *dst = '\0';
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <operation@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int number;
  srand(time(NULL));
  number = rand() % 100;
  operation(number);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,%edi
  call   <operation@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int number;
  srand(time(NULL));
  number = rand() % 100;
  operation(number);
  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
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x25,%rdx
  sub    %ecx,%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,%edi
  call   <operation@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int number;
  srand(time(NULL));
  number = rand() % 100;
  operation(number);
  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
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x25,%rdx
  sub    %ecx,%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,%edi
  call   <operation@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int number;
  srand(time(NULL));
  number = rand() % 100;
  operation(number);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<glmPrintMatrix4f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x30,%rax
  movss  (%rax),%xmm2
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x10,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  add    $0x34,%rax
  movss  (%rax),%xmm2
  mov    -0x8(%rbp),%rax
  add    $0x24,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x14,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  add    $0x38,%rax
  movss  (%rax),%xmm2
  mov    -0x8(%rbp),%rax
  add    $0x28,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x18,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  add    $0x3c,%rax
  movss  (%rax),%xmm2
  mov    -0x8(%rbp),%rax
  add    $0x2c,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x1c,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D13
type_infered: string
name: extract_symbolic_data
arguments: data_label: D15
type_infered: string

tool: D13: [ %f %f %f %f ]


tool: D15: [ %f %f %f %f ]



assistant: ```c
void glmPrintMatrix4f(const float m[16]) {
  printf("[ %f %f %f %f ]\n", m[0], m[4], m[8], m[12]);
  printf("[ %f %f %f %f ]\n", m[1], m[5], m[9], m[13]);
  printf("[ %f %f %f %f ]\n", m[2], m[6], m[10], m[14]);
  printf("[ %f %f %f %f ]\n\n", m[3], m[7], m[11], m[15]);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<glmPrintMatrix4f>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  movss  0x30(%rdi),%xmm3
  movss  0x20(%rdi),%xmm2
  movss  0x10(%rdi),%xmm1
  movss  (%rdi),%xmm0
  lea    D17(%rip),%rbp
  mov    %rbp,%rdi
  call   <printf@plt>
  movss  0x4(%rbx),%xmm0
  movss  0x34(%rbx),%xmm3
  movss  0x24(%rbx),%xmm2
  movss  0x14(%rbx),%xmm1
  mov    %rbp,%rdi
  call   <printf@plt>
  movss  0x8(%rbx),%xmm0
  movss  0x38(%rbx),%xmm3
  movss  0x28(%rbx),%xmm2
  movss  0x18(%rbx),%xmm1
  mov    %rbp,%rdi
  call   <printf@plt>
  movss  0xc(%rbx),%xmm0
  movss  0x3c(%rbx),%xmm3
  movss  0x2c(%rbx),%xmm2
  movss  0x1c(%rbx),%xmm1
  lea    D18(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D17
type: string
name: disassemble_data
arguments: data_tag: D18
type: string

tool: D17: [ %f %f %f %f ]


tool: D18: [ %f %f %f %f ]



assistant: ```c
void glmPrintMatrix4f(const float m[16]) {
  printf("[ %f %f %f %f ]\n", m[0], m[4], m[8], m[12]);
  printf("[ %f %f %f %f ]\n", m[1], m[5], m[9], m[13]);
  printf("[ %f %f %f %f ]\n", m[2], m[6], m[10], m[14]);
  printf("[ %f %f %f %f ]\n\n", m[3], m[7], m[11], m[15]);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<glmPrintMatrix4f>:
  endbr64
  push   %rbp
  lea    D18(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movss  0x30(%rdi),%xmm3
  movss  0x20(%rdi),%xmm2
  movss  0x10(%rdi),%xmm1
  movss  (%rdi),%xmm0
  mov    %rbp,%rdi
  call   <printf@plt>
  movss  0x4(%rbx),%xmm0
  movss  0x34(%rbx),%xmm3
  mov    %rbp,%rdi
  movss  0x24(%rbx),%xmm2
  movss  0x14(%rbx),%xmm1
  call   <printf@plt>
  movss  0x8(%rbx),%xmm0
  movss  0x38(%rbx),%xmm3
  mov    %rbp,%rdi
  movss  0x28(%rbx),%xmm2
  movss  0x18(%rbx),%xmm1
  call   <printf@plt>
  movss  0xc(%rbx),%xmm0
  movss  0x3c(%rbx),%xmm3
  lea    D15(%rip),%rdi
  movss  0x2c(%rbx),%xmm2
  movss  0x1c(%rbx),%xmm1
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  jmp    1050 <printf@plt>
```

tool_calls: name: unpack_data
arguments: tag: D18
datatype: string
name: unpack_data
arguments: tag: D15
datatype: string

tool: D18: [ %f %f %f %f ]


tool: D15: [ %f %f %f %f ]



assistant: ```c
void glmPrintMatrix4f(const float m[16]) {
  printf("[ %f %f %f %f ]\n", m[0], m[4], m[8], m[12]);
  printf("[ %f %f %f %f ]\n", m[1], m[5], m[9], m[13]);
  printf("[ %f %f %f %f ]\n", m[2], m[6], m[10], m[14]);
  printf("[ %f %f %f %f ]\n\n", m[3], m[7], m[11], m[15]);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<glmPrintMatrix4f>:
  endbr64
  push   %rbp
  lea    D11(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movss  0x30(%rdi),%xmm3
  movss  0x20(%rdi),%xmm2
  movss  0x10(%rdi),%xmm1
  movss  (%rdi),%xmm0
  mov    %rbp,%rdi
  call   <printf@plt>
  movss  0x4(%rbx),%xmm0
  movss  0x34(%rbx),%xmm3
  mov    %rbp,%rdi
  movss  0x24(%rbx),%xmm2
  movss  0x14(%rbx),%xmm1
  call   <printf@plt>
  movss  0x8(%rbx),%xmm0
  movss  0x38(%rbx),%xmm3
  mov    %rbp,%rdi
  movss  0x28(%rbx),%xmm2
  movss  0x18(%rbx),%xmm1
  call   <printf@plt>
  movss  0xc(%rbx),%xmm0
  movss  0x3c(%rbx),%xmm3
  lea    D15(%rip),%rdi
  movss  0x2c(%rbx),%xmm2
  movss  0x1c(%rbx),%xmm1
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: data_tag: D11
datatype: string
name: read_data
arguments: data_tag: D15
datatype: string

tool: D11: [ %f %f %f %f ]


tool: D15: [ %f %f %f %f ]



assistant: ```c
void glmPrintMatrix4f(const float m[16]) {
  printf("[ %f %f %f %f ]\n", m[0], m[4], m[8], m[12]);
  printf("[ %f %f %f %f ]\n", m[1], m[5], m[9], m[13]);
  printf("[ %f %f %f %f ]\n", m[2], m[6], m[10], m[14]);
  printf("[ %f %f %f %f ]\n\n", m[3], m[7], m[11], m[15]);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<int_handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpl   $0x42,-0x4(%rbp)
  je     L0
  cmpl   $0x42,-0x4(%rbp)
  jg     L34
  cmpl   $0x10,-0x4(%rbp)
  je     L0
  cmpl   $0x1a,-0x4(%rbp)
  je     L26
  jmp    L34
L0:
  mov    -0x10(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <int42_handler@plt>
  jmp    L13
L26:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <int1A_handler@plt>
  jmp    L13
L34:
  mov    $0x0,%eax
L13:
  leave
  ret
```

assistant: ```c
int int_handler(int num, struct regs86 *regs) {
  switch (num) {
  case 0x10:
  case 0x42:
    return (int42_handler(num, regs));
  case 0x1A:
    return (int1A_handler(regs));
  default:
    return 0;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<int_handler>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x1a,%edi
  je     L44
  cmp    $0x42,%edi
  je     L36
  mov    $0x0,%eax
  cmp    $0x10,%edi
  je     L36
L3:
  add    $0x8,%rsp
  ret
L36:
  call   <int42_handler@plt>
  jmp    L3
L44:
  mov    %rsi,%rdi
  call   <int1A_handler@plt>
  jmp    L3
```

assistant: ```c
int int_handler(int num, struct regs86 *regs) {
  switch (num) {
  case 0x10:
  case 0x42:
    return (int42_handler(num, regs));
  case 0x1A:
    return (int1A_handler(regs));
  default:
    return 0;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<int_handler>:
  endbr64
  cmp    $0x1a,%edi
  je     L2
  cmp    $0x42,%edi
  je     L3
  cmp    $0x10,%edi
  je     L3
  xor    %eax,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L2:
  mov    %rsi,%rdi
  jmp    1060 <int1A_handler@plt>
  nopl   0x0(%rax,%rax,1)
L3:
  jmp    1070 <int42_handler@plt>
```

assistant: ```c
int int_handler(int num, struct regs86 *regs) {
  switch (num) {
  case 0x10:
  case 0x42:
    return (int42_handler(num, regs));
  case 0x1A:
    return (int1A_handler(regs));
  default:
    return 0;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<int_handler>:
  endbr64
  cmp    $0x1a,%edi
  je     L22
  cmp    $0x42,%edi
  je     L20
  cmp    $0x10,%edi
  je     L20
  xor    %eax,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L22:
  mov    %rsi,%rdi
  jmp    1060 <int1A_handler@plt>
  nopl   0x0(%rax,%rax,1)
L20:
  jmp    1070 <int42_handler@plt>
```

assistant: ```c
int int_handler(int num, struct regs86 *regs) {
  switch (num) {
  case 0x10:
  case 0x42:
    return (int42_handler(num, regs));
  case 0x1A:
    return (int1A_handler(regs));
  default:
    return 0;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L0:
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L8:
  cmpl   $0x4,-0x4(%rbp)
  jle    L0
  mov    $0x0,%eax
  leave
  ret
```

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

tool: D0: ******** 


assistant: ```c
main() {
  int i;
  for (i = 0; i < 5; i++) {
    printf("******** \n");
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbx
  lea    D0(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
type_infered: string

tool: D0: ******** 


assistant: ```c
main() {
  int i;
  for (i = 0; i < 5; i++) {
    printf("******** \n");
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D7(%rip),%rbp
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type: string

tool: D7: ******** 


assistant: ```c
main() {
  int i;
  for (i = 0; i < 5; i++) {
    printf("******** \n");
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  mov    $0x5,%ebx
  sub    $0x8,%rsp
L5:
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L5
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D1
type: string

tool: D1: ******** 


assistant: ```c
main() {
  int i;
  for (i = 0; i < 5; i++) {
    printf("******** \n");
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<get_current_dir_name>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    D5(%rip),%rax
  mov    %edx,(%rax)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
char *get_current_dir_name(void) {
  errno = ENOSYS;
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<get_current_dir_name>:
  endbr64
  mov    D4(%rip),%rax
  mov    (%rax),%edx
  mov    D9(%rip),%rax
  mov    %edx,(%rax)
  mov    $0x0,%eax
  ret
```

assistant: ```c
char *get_current_dir_name(void) {
  errno = ENOSYS;
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<get_current_dir_name>:
  endbr64
  mov    D2(%rip),%rax
  mov    (%rax),%edx
  mov    D14(%rip),%rax
  mov    %edx,(%rax)
  xor    %eax,%eax
  ret
```

assistant: ```c
char *get_current_dir_name(void) {
  errno = ENOSYS;
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<get_current_dir_name>:
  endbr64
  mov    D15(%rip),%rax
  mov    (%rax),%edx
  mov    D18(%rip),%rax
  mov    %edx,(%rax)
  xor    %eax,%eax
  ret
```

assistant: ```c
char *get_current_dir_name(void) {
  errno = ENOSYS;
  return NULL;
}
```
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    %rsi,-0x20(%rbp)
  cmpl   $0x2,-0x14(%rbp)
  je     L82
  mov    $0x0,%eax
  call   <abort@plt>
L82:
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  js     L96
  cmpq   $0x7,-0x8(%rbp)
  jle    L16
L96:
  mov    $0x0,%eax
  call   <abort@plt>
L16:
  mov    -0x8(%rbp),%rax
  and    $0x1,%eax
  test   %rax,%rax
  je     L48
  mov    $0x0,%eax
  call   <souper_opt@plt>
L48:
  movl   $0x0,-0x10(%rbp)
  jmp    L70
L61:
  mov    -0x8(%rbp),%rax
  and    $0x2,%eax
  test   %rax,%rax
  je     L85
  mov    $0x0,%eax
  call   <souper_opt@plt>
L85:
  movl   $0x0,-0xc(%rbp)
  jmp    L11
L47:
  mov    -0x8(%rbp),%rax
  and    $0x4,%eax
  test   %rax,%rax
  je     L77
  mov    $0x0,%eax
  call   <souper_opt@plt>
L77:
  addl   $0x1,-0xc(%rbp)
L11:
  cmpl   $0x63,-0xc(%rbp)
  jle    L47
  addl   $0x1,-0x10(%rbp)
L70:
  cmpl   $0x63,-0x10(%rbp)
  jle    L61
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 2)
    abort();
  long arg = strtol(argv[1], 0, 10);
  if (arg < 0 || arg > 7)
    abort();
  if (arg & 1)
    souper_opt();
  int i;
  for (i = 0; i < 100; ++i) {
    if (arg & 2)
      souper_opt();
    int j;
    for (j = 0; j < 100; ++j) {
      if (arg & 4)
        souper_opt();
    }
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  cmp    $0x2,%edi
  jne    L75
L121:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  mov    $0x0,%esi
  call   <strtol@plt>
  mov    %rax,%r13
  cmp    $0x7,%rax
  ja     L108
L128:
  test   $0x1,%r13b
  jne    L106
L54:
  mov    $0x64,%r12d
  mov    %r13,%r14
  and    $0x2,%r14d
  jmp    L99
L75:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L121
L108:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L128
L106:
  mov    $0x0,%eax
  call   <souper_opt@plt>
  jmp    L54
L105:
  mov    $0x0,%eax
  call   <souper_opt@plt>
  jmp    L21
L84:
  sub    $0x1,%ebx
  je     L125
L88:
  test   %rbp,%rbp
  je     L84
  mov    $0x0,%eax
  call   <souper_opt@plt>
  jmp    L84
L125:
  sub    $0x1,%r12d
  je     L127
L99:
  test   %r14,%r14
  jne    L105
L21:
  mov    $0x64,%ebx
  mov    %r13,%rbp
  and    $0x4,%ebp
  jmp    L88
L127:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 2)
    abort();
  long arg = strtol(argv[1], 0, 10);
  if (arg < 0 || arg > 7)
    abort();
  if (arg & 1)
    souper_opt();
  int i;
  for (i = 0; i < 100; ++i) {
    if (arg & 2)
      souper_opt();
    int j;
    for (j = 0; j < 100; ++j) {
      if (arg & 4)
        souper_opt();
    }
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  je     L1
  xor    %eax,%eax
  call   <abort@plt>
L1:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtol@plt>
  mov    %rax,%rbp
  cmp    $0x7,%rax
  ja     L29
L70:
  test   $0x1,%bpl
  jne    L61
L103:
  mov    %rbp,%r13
  mov    $0x64,%r12d
  and    $0x4,%ebp
  and    $0x2,%r13d
L97:
  test   %r13,%r13
  jne    L73
L72:
  mov    $0x64,%ebx
  jmp    L82
  nopl   0x0(%rax,%rax,1)
L18:
  sub    $0x1,%ebx
  je     L51
L82:
  test   %rbp,%rbp
  je     L18
  xor    %eax,%eax
  call   <souper_opt@plt>
  sub    $0x1,%ebx
  jne    L82
L51:
  sub    $0x1,%r12d
  jne    L97
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L73:
  xor    %eax,%eax
  call   <souper_opt@plt>
  jmp    L72
L29:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L70
L61:
  xor    %eax,%eax
  call   <souper_opt@plt>
  jmp    L103
```

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 2)
    abort();
  long arg = strtol(argv[1], 0, 10);
  if (arg < 0 || arg > 7)
    abort();
  if (arg & 1)
    souper_opt();
  int i;
  for (i = 0; i < 100; ++i) {
    if (arg & 2)
      souper_opt();
    int j;
    for (j = 0; j < 100; ++j) {
      if (arg & 4)
        souper_opt();
    }
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  je     L4
  xor    %eax,%eax
  call   <abort@plt>
L4:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtol@plt>
  mov    %rax,%r12
  cmp    $0x7,%rax
  ja     L106
L54:
  test   $0x1,%r12b
  jne    L57
L84:
  mov    %r12,%r13
  mov    $0x64,%ebp
  and    $0x4,%r12d
  and    $0x2,%r13d
  jmp    L37
L61:
  test   %r12,%r12
  jne    L47
L75:
  sub    $0x1,%ebp
  je     L112
L37:
  test   %r13,%r13
  je     L61
  xor    %eax,%eax
  call   <souper_opt@plt>
  test   %r12,%r12
  je     L75
L47:
  mov    $0x64,%ebx
  xchg   %ax,%ax
L98:
  xor    %eax,%eax
  call   <souper_opt@plt>
  sub    $0x1,%ebx
  jne    L98
  sub    $0x1,%ebp
  jne    L37
L112:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L106:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L54
L57:
  xor    %eax,%eax
  call   <souper_opt@plt>
  jmp    L84
```

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 2)
    abort();
  long arg = strtol(argv[1], 0, 10);
  if (arg < 0 || arg > 7)
    abort();
  if (arg & 1)
    souper_opt();
  int i;
  for (i = 0; i < 100; ++i) {
    if (arg & 2)
      souper_opt();
    int j;
    for (j = 0; j < 100; ++j) {
      if (arg & 4)
        souper_opt();
    }
  }
  return 0;
}
```