ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<dblcmp>:
  endbr64
  movapd %xmm0,%xmm2
  subsd  %xmm1,%xmm2
  andpd  D7(%rip),%xmm2
  mov    $0x0,%eax
  movsd  D6(%rip),%xmm3
  comisd %xmm2,%xmm3
  jae    L16
  mov    $0x1,%eax
  comisd %xmm1,%xmm0
  ja     L16
  comisd %xmm0,%xmm1
  seta   %al
  movzbl %al,%eax
  sub    $0x2,%eax
L16:
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D7
type_guessed: qword[2]
name: retrieve_data
arguments: data_label: D6
type_guessed: f64

tool: {"D7": [0x7fffffffffffffff,0x0000000000000000]}

tool: D6: 1e-05

assistant: ```c
int dblcmp(double v1, double v2) {
  if (fabs(v1 - v2) <= 0.00001) {
    return 0;
  } else if (v1 > v2) {
    return 1;
  } else if (v1 < v2) {
    return -1;
  }
  return -2;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<dblcmp>:
  endbr64
  movapd %xmm0,%xmm2
  movsd  D18(%rip),%xmm3
  xor    %eax,%eax
  subsd  %xmm1,%xmm2
  andpd  D1(%rip),%xmm2
  comisd %xmm2,%xmm3
  jae    L4
  comisd %xmm1,%xmm0
  mov    $0x1,%eax
  ja     L4
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
  sub    $0x2,%eax
L4:
  ret
```

tool_calls: name: disassemble_data
arguments: label: D18
type: f64
name: disassemble_data
arguments: label: D1
type: qword[2]

tool: D18: 1e-05

tool: {"D1": [0x7fffffffffffffff,0x0000000000000000]}

assistant: ```c
int dblcmp(double v1, double v2) {
  if (fabs(v1 - v2) <= 0.00001) {
    return 0;
  } else if (v1 > v2) {
    return 1;
  } else if (v1 < v2) {
    return -1;
  }
  return -2;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<dblcmp>:
  endbr64
  movapd %xmm0,%xmm2
  movsd  D7(%rip),%xmm3
  xor    %eax,%eax
  subsd  %xmm1,%xmm2
  andpd  D10(%rip),%xmm2
  comisd %xmm2,%xmm3
  jae    L14
  comisd %xmm1,%xmm0
  mov    $0x1,%eax
  ja     L14
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
  sub    $0x2,%eax
L14:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type: f64
name: extract_symbolic_data
arguments: tag: D10
type: qword[2]

tool: D7: 1e-05

tool: {"D10": [0x7fffffffffffffff,0x0000000000000000]}

assistant: ```c
int dblcmp(double v1, double v2) {
  if (fabs(v1 - v2) <= 0.00001) {
    return 0;
  } else if (v1 > v2) {
    return 1;
  } else if (v1 < v2) {
    return -1;
  }
  return -2;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<clear_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L16
L7:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  addl   $0x1,-0x4(%rbp)
L16:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L7
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void clear_array(char *array, int length) {
  int i;
  for (i = 0; i < length; i++)
    array[i] = 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<clear_array>:
  endbr64
  test   %esi,%esi
  jle    L3
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x1(%rdi,%rdx,1),%rdx
L5:
  movb   $0x0,(%rax)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L5
L3:
  ret
```

assistant: ```c
void clear_array(char *array, int length) {
  int i;
  for (i = 0; i < length; i++)
    array[i] = 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
<clear_array>:
  endbr64
  test   %esi,%esi
  jle    L1
  movslq %esi,%rdx
  xor    %esi,%esi
  jmp    1050 <memset@plt>
  nopw   0x0(%rax,%rax,1)
L1:
  ret
```

assistant: ```c
void clear_array(char *array, int length) {
  int i;
  for (i = 0; i < length; i++)
    array[i] = 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<clear_array>:
  endbr64
  test   %esi,%esi
  jle    L5
  movslq %esi,%rdx
  xor    %esi,%esi
  jmp    1050 <memset@plt>
  nopw   0x0(%rax,%rax,1)
L5:
  ret
```

assistant: ```c
void clear_array(char *array, int length) {
  int i;
  for (i = 0; i < length; i++)
    array[i] = 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
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x10(%rbp)
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <login@plt>
  mov    -0x10(%rbp),%eax
  mov    %eax,%edi
  call   <logout@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
void foo(void) {
  struct utmp ut = {0};
  login(&ut);
  logout(ut.ut_line);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<foo>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  mov    %rsp,%rdi
  call   <login@plt>
  mov    (%rsp),%edi
  call   <logout@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void foo(void) {
  struct utmp ut = {0};
  login(&ut);
  logout(ut.ut_line);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<foo>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movq   $0x0,(%rsp)
  call   <login@plt>
  mov    (%rsp),%edi
  call   <logout@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void foo(void) {
  struct utmp ut = {0};
  login(&ut);
  logout(ut.ut_line);
}
```
user: What is the c source code of the assembly code below?

```asm
<foo>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movq   $0x0,(%rsp)
  call   <login@plt>
  mov    (%rsp),%edi
  call   <logout@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void foo(void) {
  struct utmp ut = {0};
  login(&ut);
  logout(ut.ut_line);
}
```
user: What is the c source code of the assembly code below?

```asm
<a_trim>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    -0x2c(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L19
  mov    $0x0,%eax
  jmp    L39
L46:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L19
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  je     L19
  mov    -0x14(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x14(%rbp)
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,(%rdx)
L19:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  test   %al,%al
  je     L27
  mov    -0x2c(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x2c(%rbp)
  test   %eax,%eax
  jne    L46
L27:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
L39:
  leave
  ret
```

assistant: ```c
char *a_trim(char *str, int len) {
  char *dest, *l_str;
  dest = (char *)malloc(len);
  int i = 0;
  l_str = str;
  if (l_str == NULL)
    return NULL;
  while (*l_str++ != '\0' && len--) {
    if (*l_str != ' ' && *l_str != '\t')
      dest[i++] = *l_str;
  }
  dest[i] = '\0';
  return dest;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<a_trim>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  mov    %esi,%edi
  call   <malloc@plt>
  test   %rbp,%rbp
  je     L25
  lea    0x1(%rbp),%rdx
  cmpb   $0x0,0x0(%rbp)
  je     L93
  test   %ebx,%ebx
  je     L75
  lea    -0x1(%rbx),%ecx
  lea    0x2(%rbp,%rcx,1),%rsi
  mov    $0x0,%ebx
  jmp    L38
L87:
  movslq %ebx,%rdi
  mov    %cl,(%rax,%rdi,1)
  lea    0x1(%rbx),%ebx
L11:
  add    $0x1,%rdx
  cmpb   $0x0,-0x1(%rdx)
  je     L75
  cmp    %rdx,%rsi
  je     L75
L38:
  movzbl (%rdx),%ecx
  cmp    $0x20,%cl
  je     L11
  cmp    $0x9,%cl
  jne    L87
  jmp    L11
L93:
  mov    $0x0,%ebx
L75:
  movslq %ebx,%rbx
  movb   $0x0,(%rax,%rbx,1)
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L25:
  mov    %rbp,%rax
  jmp    L8
```

assistant: ```c
char *a_trim(char *str, int len) {
  char *dest, *l_str;
  dest = (char *)malloc(len);
  int i = 0;
  l_str = str;
  if (l_str == NULL)
    return NULL;
  while (*l_str++ != '\0' && len--) {
    if (*l_str != ' ' && *l_str != '\t')
      dest[i++] = *l_str;
  }
  dest[i] = '\0';
  return 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
<a_trim>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  test   %rbx,%rbx
  je     L33
  cmpb   $0x0,(%rbx)
  lea    0x1(%rbx),%rcx
  je     L78
  test   %ebp,%ebp
  je     L78
  lea    -0x1(%rbp),%edx
  xor    %esi,%esi
  lea    0x2(%rbx,%rdx,1),%rdi
  jmp    L46
  nopl   0x0(%rax)
L61:
  cmp    %rcx,%rdi
  je     L80
L46:
  movzbl (%rcx),%edx
  cmp    $0x20,%dl
  je     L25
  cmp    $0x9,%dl
  je     L25
  movslq %esi,%r8
  add    $0x1,%esi
  mov    %dl,(%rax,%r8,1)
L25:
  add    $0x1,%rcx
  test   %dl,%dl
  jne    L61
L80:
  movslq %esi,%rsi
  add    %rax,%rsi
L53:
  movb   $0x0,(%rsi)
L43:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L78:
  mov    %rax,%rsi
  jmp    L53
L33:
  xor    %eax,%eax
  jmp    L43
```

assistant: ```c
char *a_trim(char *str, int len) {
  char *dest, *l_str;
  dest = (char *)malloc(len);
  int i = 0;
  l_str = str;
  if (l_str == NULL)
    return NULL;
  while (*l_str++ != '\0' && len--) {
    if (*l_str != ' ' && *l_str != '\t')
      dest[i++] = *l_str;
  }
  dest[i] = '\0';
  return 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
<a_trim>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  test   %rbx,%rbx
  je     L5
  cmpb   $0x0,(%rbx)
  lea    0x1(%rbx),%rcx
  je     L68
  test   %ebp,%ebp
  je     L68
  lea    -0x1(%rbp),%edx
  xor    %esi,%esi
  lea    0x2(%rbx,%rdx,1),%rdi
  jmp    L60
  nopl   0x0(%rax)
L97:
  cmp    %rcx,%rdi
  je     L2
L60:
  movzbl (%rcx),%edx
  cmp    $0x20,%dl
  je     L52
  cmp    $0x9,%dl
  je     L52
  movslq %esi,%r8
  add    $0x1,%esi
  mov    %dl,(%rax,%r8,1)
L52:
  add    $0x1,%rcx
  test   %dl,%dl
  jne    L97
L2:
  movslq %esi,%rsi
  add    %rax,%rsi
L16:
  movb   $0x0,(%rsi)
L24:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L68:
  mov    %rax,%rsi
  jmp    L16
L5:
  xor    %eax,%eax
  jmp    L24
```

assistant: ```c
char *a_trim(char *str, int len) {
  char *dest, *l_str;
  dest = (char *)malloc(len);
  int i = 0;
  l_str = str;
  if (l_str == NULL)
    return NULL;
  while (*l_str++ != '\0' && len--) {
    if (*l_str != ' ' && *l_str != '\t')
      dest[i++] = *l_str;
  }
  dest[i] = '\0';
  return dest;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fork_pipe_nb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xf0,%rsp
  mov    %rdi,-0xd8(%rbp)
  mov    %rsi,-0xe0(%rbp)
  mov    %rdx,-0xe8(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L58
  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)
L58:
  mov    %fs:0x28,%rax
  mov    %rax,-0xb8(%rbp)
  xor    %eax,%eax
  lea    -0xc0(%rbp),%rax
  mov    %rax,%rdi
  call   <pipe@plt>
  cmp    $0xffffffff,%eax
  jne    L61
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L36
L61:
  mov    -0xc0(%rbp),%eax
  mov    %eax,%edi
  call   <make_non_blocking@plt>
  cmp    $0xffffffff,%eax
  je     L97
  mov    -0xe8(%rbp),%rdx
  mov    -0xc8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xc8(%rbp),%ecx
  mov    -0xe8(%rbp),%rdx
  mov    -0xe0(%rbp),%rsi
  lea    -0xc0(%rbp),%rax
  mov    %rax,%rdi
  call   <vext@plt>
  mov    %eax,-0xc4(%rbp)
  mov    -0xc8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  cmpl   $0x0,-0xc4(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpl   $0x0,-0xc4(%rbp)
  js     L24
  mov    -0xc0(%rbp),%edx
  mov    -0xd8(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0xc4(%rbp),%eax
  jmp    L36
L97:
  nop
  jmp    L59
L24:
  nop
L59:
  mov    -0xc0(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  test   %rax,%rax
  je     L71
  mov    $0x0,%eax
  call   <abort@plt>
L71:
  mov    -0xbc(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  test   %rax,%rax
  je     L34
  mov    $0x0,%eax
  call   <abort@plt>
L34:
  mov    $0xffffffff,%eax
L36:
  mov    -0xb8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L13
  call   <__stack_chk_fail@plt>
L13:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D8
datatype: string

tool: D8: pipe

assistant: ```c
pid_t fork_pipe_nb(int *fd, const char *path, char *arg, ...) {
  int pp[2];
  pid_t r;
  va_list va;
  if (pipe(pp) == -1) {
    perror("pipe");
    return -1;
  }
  if (make_non_blocking(pp[0]) == -1)
    goto fail;
  va_start(va, arg);
  r = vext(pp, path, arg, va);
  va_end(va);
  assert(r != 0);
  if (r < 0)
    goto fail;
  *fd = pp[0];
  return r;
fail:
  if (close(pp[0]) != 0)
    abort();
  if (close(pp[1]) != 0)
    abort();
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<fork_pipe_nb>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r13
  mov    %rsi,%r12
  mov    %rdx,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <pipe@plt>
  cmp    $0xffffffff,%eax
  je     L36
  mov    (%rsp),%edi
  call   <make_non_blocking@plt>
  cmp    $0xffffffff,%eax
  je     L37
  mov    %rbp,%rsi
  mov    $0x0,%r14d
  mov    %r14d,%edi
  call   <va_start@plt>
  mov    %rsp,%rdi
  mov    %r14d,%ecx
  mov    %rbp,%rdx
  mov    %r12,%rsi
  call   <vext@plt>
  mov    %eax,%ebx
  mov    %r14d,%edi
  call   <va_end@plt>
  test   %ebx,%ebx
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   %ebx,%ebx
  js     L37
  mov    (%rsp),%eax
  mov    %eax,0x0(%r13)
L39:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  mov    %ebx,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L36:
  mov    %eax,%ebx
  lea    D5(%rip),%rdi
  call   <perror@plt>
  jmp    L39
L37:
  mov    (%rsp),%edi
  call   <close@plt>
  test   %rax,%rax
  jne    L24
L12:
  mov    0x4(%rsp),%edi
  call   <close@plt>
  mov    $0xffffffff,%ebx
  test   %rax,%rax
  je     L39
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L39
L24:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L12
L76:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
datatype: string

tool: D5: pipe

assistant: ```c
pid_t fork_pipe_nb(int *fd, const char *path, char *arg, ...) {
  int pp[2];
  pid_t r;
  va_list va;
  if (pipe(pp) == -1) {
    perror("pipe");
    return -1;
  }
  if (make_non_blocking(pp[0]) == -1)
    goto fail;
  va_start(va, arg);
  r = vext(pp, path, arg, va);
  va_end(va);
  assert(r != 0);
  if (r < 0)
    goto fail;
  *fd = pp[0];
  return r;
fail:
  if (close(pp[0]) != 0)
    abort();
  if (close(pp[1]) != 0)
    abort();
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<fork_pipe_nb>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r14
  mov    %r14,%rdi
  call   <pipe@plt>
  cmp    $0xffffffff,%eax
  je     L26
  mov    (%rsp),%edi
  call   <make_non_blocking@plt>
  cmp    $0xffffffff,%eax
  je     L76
  xor    %r15d,%r15d
  mov    %r13,%rsi
  mov    %r15d,%edi
  call   <va_start@plt>
  mov    %r15d,%ecx
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   <vext@plt>
  mov    %r15d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  xor    %edi,%edi
  test   %r12d,%r12d
  setne  %dil
  call   <assert@plt>
  test   %r12d,%r12d
  js     L76
  mov    (%rsp),%eax
  mov    %eax,(%rbx)
L68:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L76:
  mov    (%rsp),%edi
  call   <close@plt>
  test   %rax,%rax
  jne    L75
L74:
  mov    0x4(%rsp),%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  test   %rax,%rax
  je     L68
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L68
  nopw   0x0(%rax,%rax,1)
L75:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L74
L26:
  lea    D6(%rip),%rdi
  mov    %eax,%r12d
  call   <perror@plt>
  jmp    L68
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D6
data_type: string

tool: D6: pipe

assistant: ```c
pid_t fork_pipe_nb(int *fd, const char *path, char *arg, ...) {
  int pp[2];
  pid_t r;
  va_list va;
  if (pipe(pp) == -1) {
    perror("pipe");
    return -1;
  }
  if (make_non_blocking(pp[0]) == -1)
    goto fail;
  va_start(va, arg);
  r = vext(pp, path, arg, va);
  va_end(va);
  assert(r != 0);
  if (r < 0)
    goto fail;
  *fd = pp[0];
  return r;
fail:
  if (close(pp[0]) != 0)
    abort();
  if (close(pp[1]) != 0)
    abort();
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<fork_pipe_nb>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r14
  mov    %r14,%rdi
  call   <pipe@plt>
  cmp    $0xffffffff,%eax
  je     L73
  mov    (%rsp),%edi
  call   <make_non_blocking@plt>
  cmp    $0xffffffff,%eax
  je     L60
  xor    %r15d,%r15d
  mov    %r13,%rsi
  mov    %r15d,%edi
  call   <va_start@plt>
  mov    %r15d,%ecx
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   <vext@plt>
  mov    %r15d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  xor    %edi,%edi
  test   %r12d,%r12d
  setne  %dil
  call   <assert@plt>
  test   %r12d,%r12d
  js     L60
  mov    (%rsp),%eax
  mov    %eax,(%rbx)
L9:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L53
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L60:
  mov    (%rsp),%edi
  call   <close@plt>
  test   %rax,%rax
  jne    L44
L2:
  mov    0x4(%rsp),%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  test   %rax,%rax
  je     L9
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L9
  nopw   0x0(%rax,%rax,1)
L44:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L2
L73:
  lea    D8(%rip),%rdi
  mov    %eax,%r12d
  call   <perror@plt>
  jmp    L9
L53:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D8
datatype: string

tool: D8: pipe

assistant: ```c
pid_t fork_pipe_nb(int *fd, const char *path, char *arg, ...) {
  int pp[2];
  pid_t r;
  va_list va;
  if (pipe(pp) == -1) {
    perror("pipe");
    return -1;
  }
  if (make_non_blocking(pp[0]) == -1)
    goto fail;
  va_start(va, arg);
  r = vext(pp, path, arg, va);
  va_end(va);
  assert(r != 0);
  if (r < 0)
    goto fail;
  *fd = pp[0];
  return r;
fail:
  if (close(pp[0]) != 0)
    abort();
  if (close(pp[1]) != 0)
    abort();
  return -1;
}
```
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
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  jmp    L5
L15:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
L5:
  mov    $0x0,%eax
  call   <getch@plt>
  mov    %eax,-0x4(%rbp)
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L15
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  int c;
  while ((c = getch()) != EOF)
    putchar(c);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  jmp    L13
L15:
  call   <putchar@plt>
L13:
  mov    $0x0,%eax
  call   <getch@plt>
  mov    %eax,%edi
  mov    D2(%rip),%rax
  cmp    %edi,(%rax)
  jne    L15
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  int c;
  while ((c = getch()) != EOF)
    putchar(c);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %rbx
  mov    D5(%rip),%rbx
  jmp    L19
  xchg   %ax,%ax
L18:
  call   <putchar@plt>
L19:
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%edi
  cmp    %eax,(%rbx)
  jne    L18
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int c;
  while ((c = getch()) != EOF)
    putchar(c);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbx
  mov    D0(%rip),%rbx
  jmp    L19
  xchg   %ax,%ax
L7:
  call   <putchar@plt>
L19:
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%edi
  cmp    %eax,(%rbx)
  jne    L7
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int c;
  while ((c = getch()) != EOF)
    putchar(c);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<fs_read>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x8(%rbp)
  mov    %rcx,-0x18(%rbp)
  mov    -0x10(%rbp),%rcx
  mov    -0x4(%rbp),%eax
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <llseek@plt>
  cmp    %rax,-0x10(%rbp)
  jne    L17
  mov    -0x8(%rbp),%edx
  mov    -0x18(%rbp),%rcx
  mov    -0x4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  cmp    %eax,-0x8(%rbp)
  jne    L17
  mov    $0x1,%eax
  jmp    L5
L17:
  mov    $0x0,%eax
L5:
  leave
  ret
```

assistant: ```c
int fs_read(int fd, loff_t pos, int size, void *data) {
  if (llseek(fd, pos, 0) == pos) {
    if (read(fd, data, size) == size) {
      return 1;
    }
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fs_read>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    %edx,%r12d
  mov    %rcx,%r13
  mov    $0x0,%edx
  call   <llseek@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  cmp    %rbx,%rdx
  je     L4
L17:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L4:
  mov    %r12d,%edx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  cmp    %r12d,%eax
  sete   %al
  movzbl %al,%eax
  jmp    L17
```

assistant: ```c
int fs_read(int fd, loff_t pos, int size, void *data) {
  if (llseek(fd, pos, 0) == pos) {
    if (read(fd, data, size) == size) {
      return 1;
    }
  }
  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
<fs_read>:
  endbr64
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %edx,%r12d
  xor    %edx,%edx
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <llseek@plt>
  mov    %rax,%r8
  xor    %eax,%eax
  cmp    %rbx,%r8
  je     L5
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L5:
  mov    %r12d,%edx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  cmp    %r12d,%eax
  sete   %al
  add    $0x8,%rsp
  pop    %rbx
  movzbl %al,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int fs_read(int fd, loff_t pos, int size, void *data) {
  if (llseek(fd, pos, 0) == pos) {
    if (read(fd, data, size) == size) {
      return 1;
    }
  }
  return 0;
}
```