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
<dup_cwd>:
  endbr64
  push   %r12
  xor    %edi,%edi
  mov    $0x400,%esi
  push   %rbp
  sub    $0x8,%rsp
  call   <getcwd@plt>
  test   %rax,%rax
  je     L0
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L0:
  add    $0x8,%rsp
  lea    D7(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1090 <strdup@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D7
data_type: string

tool: D7: -

assistant: ```c
char *dup_cwd() {
  char *tmp, *pt;
  tmp = getcwd(NULL, 1024);
  if (tmp == NULL)
    return (strdup("-"));
  pt = strdup(tmp);
  free(tmp);
  return (pt);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<Local_trap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  movsd  %xmm0,-0x48(%rbp)
  movsd  %xmm1,-0x50(%rbp)
  mov    %edi,-0x54(%rbp)
  mov    $0x0,%eax
  call   <omp_get_thread_num@plt>
  mov    %eax,-0x34(%rbp)
  mov    $0x0,%eax
  call   <omp_get_num_threads@plt>
  mov    %eax,-0x30(%rbp)
  movsd  -0x50(%rbp),%xmm0
  subsd  -0x48(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x54(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x54(%rbp),%eax
  cltd
  idivl  -0x30(%rbp)
  mov    %eax,-0x2c(%rbp)
  mov    -0x34(%rbp),%eax
  imul   -0x2c(%rbp),%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movsd  -0x48(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x2c(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movsd  -0x18(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <f@plt>
  movsd  %xmm0,-0x60(%rbp)
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  call   <f@plt>
  addsd  -0x60(%rbp),%xmm0
  movsd  D1(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movl   $0x1,-0x38(%rbp)
  jmp    L2
L12:
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x38(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movsd  -0x18(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <f@plt>
  movsd  -0x28(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  addl   $0x1,-0x38(%rbp)
L2:
  mov    -0x2c(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jg     L12
  movsd  -0x28(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D1
datatype: f64

tool: D1: 2

assistant: ```c
double Local_trap(double a, double b, int n) {
  double h, x, my_result;
  double local_a, local_b;
  int i, local_n;
  int my_rank = omp_get_thread_num();
  int thread_count = omp_get_num_threads();
  h = (b - a) / n;
  local_n = n / thread_count;
  local_a = a + my_rank * local_n * h;
  local_b = local_a + local_n * h;
  my_result = (f(local_a) + f(local_b)) / 2.0;
  for (i = 1; i <= local_n - 1; i++) {
    x = local_a + i * h;
    my_result += f(x);
  }
  my_result = my_result * h;
  return my_result;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<Local_trap>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  movsd  %xmm0,0x8(%rsp)
  movq   %xmm1,%r12
  mov    %edi,%ebp
  mov    $0x0,%eax
  call   <omp_get_thread_num@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <omp_get_num_threads@plt>
  mov    %eax,%ecx
  movq   %r12,%xmm1
  movsd  0x8(%rsp),%xmm7
  subsd  %xmm7,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebp,%xmm0
  divsd  %xmm0,%xmm1
  movsd  %xmm1,0x10(%rsp)
  mov    %ebp,%eax
  cltd
  idiv   %ecx
  mov    %eax,%ebp
  imul   %eax,%ebx
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebx,%xmm0
  mulsd  %xmm1,%xmm0
  movapd %xmm0,%xmm6
  addsd  %xmm7,%xmm6
  movsd  %xmm6,0x18(%rsp)
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm6,%xmm0
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm6,%xmm0
  call   <f@plt>
  movq   %xmm0,%rbx
  movsd  0x8(%rsp),%xmm0
  call   <f@plt>
  movq   %rbx,%xmm7
  addsd  %xmm0,%xmm7
  movapd %xmm7,%xmm0
  mulsd  D3(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  cmp    $0x1,%ebp
  jle    L7
  mov    $0x1,%ebx
L5:
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebx,%xmm0
  mulsd  0x10(%rsp),%xmm0
  addsd  0x18(%rsp),%xmm0
  call   <f@plt>
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L5
L7:
  movsd  0x10(%rsp),%xmm0
  mulsd  0x8(%rsp),%xmm0
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_tag: D3
type: byte[8]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double Local_trap(double a, double b, int n) {
  double h, x, my_result;
  double local_a, local_b;
  int i, local_n;
  int my_rank = omp_get_thread_num();
  int thread_count = omp_get_num_threads();
  h = (b - a) / n;
  local_n = n / thread_count;
  local_a = a + my_rank * local_n * h;
  local_b = local_a + local_n * h;
  my_result = (f(local_a) + f(local_b)) / 2.0;
  for (i = 1; i <= local_n - 1; i++) {
    x = local_a + i * h;
    my_result += f(x);
  }
  my_result = my_result * h;
  return my_result;
}
```
user: What is the c source code of the assembly code below:

```asm
<Local_trap>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  push   %rbx
  sub    $0x28,%rsp
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,(%rsp)
  call   <omp_get_thread_num@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <omp_get_num_threads@plt>
  movsd  0x8(%rsp),%xmm0
  movsd  (%rsp),%xmm1
  pxor   %xmm2,%xmm2
  cvtsi2sd %ebp,%xmm2
  mov    %eax,%r8d
  mov    %ebp,%eax
  subsd  %xmm0,%xmm1
  cltd
  idiv   %r8d
  movapd %xmm1,%xmm5
  pxor   %xmm1,%xmm1
  divsd  %xmm2,%xmm5
  imul   %eax,%ebx
  mov    %eax,%ebp
  cvtsi2sd %ebx,%xmm1
  mulsd  %xmm5,%xmm1
  movsd  %xmm5,0x8(%rsp)
  addsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x10(%rsp)
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  mulsd  %xmm5,%xmm1
  addsd  %xmm0,%xmm1
  movsd  %xmm1,0x18(%rsp)
  call   <f@plt>
  movsd  0x18(%rsp),%xmm1
  movsd  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <f@plt>
  movsd  (%rsp),%xmm1
  addsd  %xmm0,%xmm1
  mulsd  D0(%rip),%xmm1
  cmp    $0x1,%ebp
  jle    L6
  mov    $0x1,%ebx
  xchg   %ax,%ax
L11:
  pxor   %xmm0,%xmm0
  movsd  %xmm1,(%rsp)
  cvtsi2sd %ebx,%xmm0
  mulsd  0x8(%rsp),%xmm0
  add    $0x1,%ebx
  addsd  0x10(%rsp),%xmm0
  call   <f@plt>
  movsd  (%rsp),%xmm1
  addsd  %xmm0,%xmm1
  cmp    %ebx,%ebp
  jne    L11
L6:
  movsd  0x8(%rsp),%xmm0
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  mulsd  %xmm1,%xmm0
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D0
type_guessed: byte[8]

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double Local_trap(double a, double b, int n) {
  double h, x, my_result;
  double local_a, local_b;
  int i, local_n;
  int my_rank = omp_get_thread_num();
  int thread_count = omp_get_num_threads();
  h = (b - a) / n;
  local_n = n / thread_count;
  local_a = a + my_rank * local_n * h;
  local_b = local_a + local_n * h;
  my_result = (f(local_a) + f(local_b)) / 2.0;
  for (i = 1; i <= local_n - 1; i++) {
    x = local_a + i * h;
    my_result += f(x);
  }
  my_result = my_result * h;
  return my_result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<Local_trap>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  push   %rbx
  sub    $0x28,%rsp
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,(%rsp)
  call   <omp_get_thread_num@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <omp_get_num_threads@plt>
  movsd  0x8(%rsp),%xmm0
  movsd  (%rsp),%xmm1
  pxor   %xmm2,%xmm2
  cvtsi2sd %ebp,%xmm2
  mov    %eax,%r8d
  mov    %ebp,%eax
  subsd  %xmm0,%xmm1
  cltd
  idiv   %r8d
  movapd %xmm1,%xmm5
  pxor   %xmm1,%xmm1
  divsd  %xmm2,%xmm5
  imul   %eax,%ebx
  mov    %eax,%ebp
  cvtsi2sd %ebx,%xmm1
  mulsd  %xmm5,%xmm1
  movsd  %xmm5,0x8(%rsp)
  addsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x10(%rsp)
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  mulsd  %xmm5,%xmm1
  addsd  %xmm0,%xmm1
  movsd  %xmm1,0x18(%rsp)
  call   <f@plt>
  movsd  0x18(%rsp),%xmm1
  movsd  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <f@plt>
  movsd  (%rsp),%xmm1
  addsd  %xmm0,%xmm1
  mulsd  D6(%rip),%xmm1
  cmp    $0x1,%ebp
  jle    L19
  mov    $0x1,%ebx
  xchg   %ax,%ax
L12:
  pxor   %xmm0,%xmm0
  movsd  %xmm1,(%rsp)
  cvtsi2sd %ebx,%xmm0
  mulsd  0x8(%rsp),%xmm0
  add    $0x1,%ebx
  addsd  0x10(%rsp),%xmm0
  call   <f@plt>
  movsd  (%rsp),%xmm1
  addsd  %xmm0,%xmm1
  cmp    %ebx,%ebp
  jne    L12
L19:
  movsd  0x8(%rsp),%xmm0
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  mulsd  %xmm1,%xmm0
  ret
```

tool_calls: name: unpack_data
arguments: tag: D6
type_infered: byte[8]

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double Local_trap(double a, double b, int n) {
  double h, x, my_result;
  double local_a, local_b;
  int i, local_n;
  int my_rank = omp_get_thread_num();
  int thread_count = omp_get_num_threads();
  h = (b - a) / n;
  local_n = n / thread_count;
  local_a = a + my_rank * local_n * h;
  local_b = local_a + local_n * h;
  my_result = (f(local_a) + f(local_b)) / 2.0;
  for (i = 1; i <= local_n - 1; i++) {
    x = local_a + i * h;
    my_result += f(x);
  }
  my_result = my_result * h;
  return my_result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<carmen_strcasecmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jne    L16
  mov    $0x0,%eax
  jmp    L42
L16:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %al,-0x12(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %al,-0x11(%rbp)
  cmpb   $0x0,-0x12(%rbp)
  je     L23
  movzbl -0x12(%rbp),%eax
  cmp    -0x11(%rbp),%al
  je     L16
  jmp    L27
L23:
  nop
L27:
  movzbl -0x12(%rbp),%eax
  movzbl -0x11(%rbp),%edx
  sub    %edx,%eax
L42:
  leave
  ret
```

assistant: ```c
int carmen_strcasecmp(const char *s1, const char *s2) {
  const unsigned char *p1 = (const unsigned char *)s1;
  const unsigned char *p2 = (const unsigned char *)s2;
  unsigned char c1, c2;
  if (p1 == p2)
    return 0;
  do {
    c1 = tolower(*p1++);
    c2 = tolower(*p2++);
    if (c1 == '\0')
      break;
  } while (c1 == c2);
  return c1 - c2;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<carmen_strcasecmp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  cmp    %rsi,%rdi
  je     L35
L11:
  add    $0x1,%r12
  movzbl -0x1(%r12),%edi
  call   <tolower@plt>
  mov    %eax,%ebx
  add    $0x1,%rbp
  movzbl -0x1(%rbp),%edi
  call   <tolower@plt>
  cmp    %al,%bl
  jne    L13
  test   %bl,%bl
  jne    L11
L13:
  movzbl %bl,%ebx
  movzbl %al,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
L3:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L35:
  mov    $0x0,%eax
  jmp    L3
```

assistant: ```c
int carmen_strcasecmp(const char *s1, const char *s2) {
  const unsigned char *p1 = (const unsigned char *)s1;
  const unsigned char *p2 = (const unsigned char *)s2;
  unsigned char c1, c2;
  if (p1 == p2)
    return 0;
  do {
    c1 = tolower(*p1++);
    c2 = tolower(*p2++);
    if (c1 == '\0')
      break;
  } while (c1 == c2);
  return c1 - c2;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<carmen_strcasecmp>:
  endbr64
  cmp    %rsi,%rdi
  je     L7
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  jmp    L5
  nopl   (%rax)
L13:
  cmp    %al,%bl
  jne    L16
L5:
  movzbl (%r12),%edi
  add    $0x1,%rbp
  add    $0x1,%r12
  call   <tolower@plt>
  movzbl -0x1(%rbp),%edi
  movzbl %al,%ebx
  call   <tolower@plt>
  test   %bl,%bl
  jne    L13
  xor    %ebx,%ebx
L16:
  movzbl %al,%edx
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %edx,%eax
  pop    %r12
  ret
  nopl   0x0(%rax)
L7:
  xor    %eax,%eax
  ret
```

assistant: ```c
int carmen_strcasecmp(const char *s1, const char *s2) {
  const unsigned char *p1 = (const unsigned char *)s1;
  const unsigned char *p2 = (const unsigned char *)s2;
  unsigned char c1, c2;
  if (p1 == p2)
    return 0;
  do {
    c1 = tolower(*p1++);
    c2 = tolower(*p2++);
    if (c1 == '\0')
      break;
  } while (c1 == c2);
  return c1 - c2;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<carmen_strcasecmp>:
  endbr64
  cmp    %rsi,%rdi
  je     L19
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  jmp    L7
  nopl   (%rax)
L21:
  cmp    %al,%bl
  jne    L20
L7:
  movzbl (%r12),%edi
  add    $0x1,%rbp
  add    $0x1,%r12
  call   <tolower@plt>
  movzbl -0x1(%rbp),%edi
  movzbl %al,%ebx
  call   <tolower@plt>
  test   %bl,%bl
  jne    L21
  xor    %ebx,%ebx
L20:
  movzbl %al,%edx
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %edx,%eax
  pop    %r12
  ret
  nopl   0x0(%rax)
L19:
  xor    %eax,%eax
  ret
```

assistant: ```c
int carmen_strcasecmp(const char *s1, const char *s2) {
  const unsigned char *p1 = (const unsigned char *)s1;
  const unsigned char *p2 = (const unsigned char *)s2;
  unsigned char c1, c2;
  if (p1 == p2)
    return 0;
  do {
    c1 = tolower(*p1++);
    c2 = tolower(*p2++);
    if (c1 == '\0')
      break;
  } while (c1 == c2);
  return c1 - c2;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<compat_getline>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
L107:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <getc@plt>
  mov    %eax,-0x1c(%rbp)
  cmpl   $0xa,-0x1c(%rbp)
  je     L64
  cmpl   $0x80,-0x1c(%rbp)
  je     L3
  jmp    L121
L64:
  mov    -0x30(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  lea    -0x18(%rbp),%rsi
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L122
  addq   $0x1,-0x10(%rbp)
L3:
  mov    -0x30(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L14
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
  cmpq   $0x0,-0x10(%rbp)
  jne    L101
  mov    $0xffffffff,%eax
  jmp    L70
L101:
  mov    -0x10(%rbp),%rax
  jmp    L70
L121:
  mov    -0x30(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  lea    -0x18(%rbp),%rsi
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L18
  addq   $0x1,-0x10(%rbp)
  jmp    L107
L122:
  nop
  jmp    L59
L14:
  nop
  jmp    L59
L18:
  nop
L59:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  sub    $0x1,%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0xffffffff,%eax
L70:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L77
  call   <__stack_chk_fail@plt>
L77:
  leave
  ret
```

assistant: ```c
ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream) {
  char *line = *lineptr;
  size_t slen = 0;
  for (;;) {
    int c = getc(stream);
    switch (c) {
    case '\n':
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    case EOF:
      if (add_byte('\0', &line, slen, n) < 0)
        goto e_out;
      *lineptr = line;
      if (slen == 0)
        return -1;
      return slen;
    default:
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    }
  }
e_out:
  line[slen - 1] = '\0';
  *lineptr = line;
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<compat_getline>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %rdx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    (%rdi),%rax
  mov    %rax,(%rsp)
  mov    $0x0,%ebx
  mov    %rsp,%r14
L2:
  mov    %r13,%rdi
  call   <getc@plt>
  cmp    $0xa,%eax
  je     L59
  cmp    $0x80,%eax
  je     L23
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %eax,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L20
  add    $0x1,%rbx
  jmp    L2
L59:
  mov    %rsp,%rsi
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    $0xa,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L20
  add    $0x1,%rbx
L23:
  mov    %rsp,%rsi
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    $0x0,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L20
  mov    (%rsp),%rdx
  test   %rbx,%rbx
  mov    $0xffffffff,%eax
  cmovne %ebx,%eax
L31:
  mov    %rdx,0x0(%rbp)
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L20:
  mov    (%rsp),%rax
  movb   $0x0,-0x1(%rax,%rbx,1)
  mov    (%rsp),%rdx
  mov    $0xffffffff,%eax
  jmp    L31
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream) {
  char *line = *lineptr;
  size_t slen = 0;
  for (;;) {
    int c = getc(stream);
    switch (c) {
    case '\n':
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    case EOF:
      if (add_byte('\0', &line, slen, n) < 0)
        goto e_out;
      *lineptr = line;
      if (slen == 0)
        return -1;
      return slen;
    default:
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    }
  }
e_out:
  line[slen - 1] = '\0';
  *lineptr = line;
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<compat_getline>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    (%rdi),%rax
  mov    %r13,%rdi
  mov    %rsp,%r14
  mov    %rax,(%rsp)
  call   <getc@plt>
  cmp    $0xa,%eax
  je     L34
L71:
  cmp    $0x80,%eax
  je     L26
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %eax,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L50
  mov    %r13,%rdi
  add    $0x1,%rbx
  call   <getc@plt>
  cmp    $0xa,%eax
  jne    L71
L34:
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    $0xa,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L50
  add    $0x1,%rbx
L26:
  xor    %edi,%edi
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L50
  test   %rbx,%rbx
  mov    $0xffffffff,%eax
  mov    (%rsp),%rdx
  cmovne %ebx,%eax
L36:
  mov    %rdx,0x0(%rbp)
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L43
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L50:
  mov    (%rsp),%rax
  movb   $0x0,-0x1(%rax,%rbx,1)
  mov    $0xffffffff,%eax
  mov    (%rsp),%rdx
  jmp    L36
L43:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream) {
  char *line = *lineptr;
  size_t slen = 0;
  for (;;) {
    int c = getc(stream);
    switch (c) {
    case '\n':
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    case EOF:
      if (add_byte('\0', &line, slen, n) < 0)
        goto e_out;
      *lineptr = line;
      if (slen == 0)
        return -1;
      return slen;
    default:
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    }
  }
e_out:
  line[slen - 1] = '\0';
  *lineptr = line;
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<compat_getline>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    (%rdi),%rax
  mov    %r13,%rdi
  mov    %rsp,%r14
  mov    %rax,(%rsp)
  call   <getc@plt>
  cmp    $0xa,%eax
  je     L48
L72:
  cmp    $0x80,%eax
  je     L36
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %eax,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L5
  mov    %r13,%rdi
  add    $0x1,%rbx
  call   <getc@plt>
  cmp    $0xa,%eax
  jne    L72
L48:
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    $0xa,%edi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L5
  add    $0x1,%rbx
L36:
  xor    %edi,%edi
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  call   <add_byte@plt>
  test   %eax,%eax
  js     L5
  test   %rbx,%rbx
  mov    $0xffffffff,%eax
  mov    (%rsp),%rdx
  cmovne %ebx,%eax
L4:
  mov    %rdx,0x0(%rbp)
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L55
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  mov    (%rsp),%rax
  movb   $0x0,-0x1(%rax,%rbx,1)
  mov    $0xffffffff,%eax
  mov    (%rsp),%rdx
  jmp    L4
L55:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream) {
  char *line = *lineptr;
  size_t slen = 0;
  for (;;) {
    int c = getc(stream);
    switch (c) {
    case '\n':
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    case EOF:
      if (add_byte('\0', &line, slen, n) < 0)
        goto e_out;
      *lineptr = line;
      if (slen == 0)
        return -1;
      return slen;
    default:
      if (add_byte(c, &line, slen, n) < 0)
        goto e_out;
      slen++;
    }
  }
e_out:
  line[slen - 1] = '\0';
  *lineptr = line;
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<roi_set_start>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movb   $0x80,(%rax)
  mov    $0x1,%eax
  pop    %rbp
  ret
```

assistant: ```c
int roi_set_start(unsigned char *buff) {
  buff[0] = (128);
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<roi_set_start>:
  endbr64
  movb   $0x80,(%rdi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int roi_set_start(unsigned char *buff) {
  buff[0] = (128);
  return 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<roi_set_start>:
  endbr64
  movb   $0x80,(%rdi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int roi_set_start(unsigned char *buff) {
  buff[0] = (128);
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<roi_set_start>:
  endbr64
  movb   $0x80,(%rdi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int roi_set_start(unsigned char *buff) {
  buff[0] = (128);
  return 1;
}
```