ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<call>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x3e8,%edi
  call   <par_not_dependant@plt>
  mov    $0x3e8,%esi
  mov    $0x0,%edi
  call   <par_dependant@plt>
  nop
  leave
  ret
```

assistant: ```c
void call(int x) {
  par_not_dependant(1000);
  par_dependant(0, 1000);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<call>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3e8,%edi
  call   <par_not_dependant@plt>
  mov    $0x3e8,%esi
  mov    $0x0,%edi
  call   <par_dependant@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void call(int x) {
  par_not_dependant(1000);
  par_dependant(0, 1000);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<call>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3e8,%edi
  call   <par_not_dependant@plt>
  mov    $0x3e8,%esi
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1060 <par_dependant@plt>
```

assistant: ```c
void call(int x) {
  par_not_dependant(1000);
  par_dependant(0, 1000);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<call>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3e8,%edi
  call   <par_not_dependant@plt>
  mov    $0x3e8,%esi
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1060 <par_dependant@plt>
```

assistant: ```c
void call(int x) {
  par_not_dependant(1000);
  par_dependant(0, 1000);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<vp8e_filter_block2d_bil>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x2c0,%rsp
  mov    %rdi,-0x298(%rbp)
  mov    %rsi,-0x2a0(%rbp)
  mov    %edx,-0x2a4(%rbp)
  mov    %rcx,-0x2b0(%rbp)
  mov    %r8,-0x2b8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x2a4(%rbp),%edx
  lea    -0x290(%rbp),%rsi
  mov    -0x298(%rbp),%rax
  sub    $0x8,%rsp
  push   -0x2b0(%rbp)
  mov    $0x8,%r9d
  mov    $0x9,%r8d
  mov    $0x1,%ecx
  mov    %rax,%rdi
  call   <vp8e_filter_block2d_bil_first_pass@plt>
  add    $0x10,%rsp
  mov    -0x2a0(%rbp),%rsi
  lea    -0x290(%rbp),%rax
  sub    $0x8,%rsp
  push   -0x2b8(%rbp)
  mov    $0x8,%r9d
  mov    $0x8,%r8d
  mov    $0x8,%ecx
  mov    $0x8,%edx
  mov    %rax,%rdi
  call   <vp8e_filter_block2d_bil_second_pass@plt>
  add    $0x10,%rsp
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
void vp8e_filter_block2d_bil(unsigned char *src_ptr, unsigned char *output_ptr, unsigned int src_pixels_per_line, int *HFilter, int *VFilter) {
  unsigned short FData[20 * 16];
  vp8e_filter_block2d_bil_first_pass(src_ptr, FData, src_pixels_per_line, 1, 9, 8, HFilter);
  vp8e_filter_block2d_bil_second_pass(FData, output_ptr, 8, 8, 8, 8, VFilter);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<vp8e_filter_block2d_bil>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x290,%rsp
  mov    %rsi,%rbx
  mov    %r8,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x288(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  sub    $0x8,%rsp
  push   %rcx
  mov    $0x8,%r9d
  mov    $0x9,%r8d
  mov    $0x1,%ecx
  mov    %r12,%rsi
  call   <vp8e_filter_block2d_bil_first_pass@plt>
  mov    %rbp,(%rsp)
  mov    $0x8,%r9d
  mov    $0x8,%r8d
  mov    $0x8,%ecx
  mov    $0x8,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <vp8e_filter_block2d_bil_second_pass@plt>
  mov    %r12,%rsp
  mov    0x288(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x290,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void vp8e_filter_block2d_bil(unsigned char *src_ptr, unsigned char *output_ptr, unsigned int src_pixels_per_line, int *HFilter, int *VFilter) {
  unsigned short FData[20 * 16];
  vp8e_filter_block2d_bil_first_pass(src_ptr, FData, src_pixels_per_line, 1, 9, 8, HFilter);
  vp8e_filter_block2d_bil_second_pass(FData, output_ptr, 8, 8, 8, 8, VFilter);
}
```
user: Translate the below assembly code into C programming language:

```asm
<vp8e_filter_block2d_bil>:
  endbr64
  push   %r12
  mov    $0x8,%r9d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %r8,%rbx
  mov    $0x9,%r8d
  sub    $0x290,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x288(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  sub    $0x8,%rsp
  push   %rcx
  mov    %r12,%rsi
  mov    $0x1,%ecx
  call   <vp8e_filter_block2d_bil_first_pass@plt>
  mov    %rbx,(%rsp)
  mov    $0x8,%r9d
  mov    $0x8,%r8d
  mov    $0x8,%ecx
  mov    $0x8,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vp8e_filter_block2d_bil_second_pass@plt>
  mov    %r12,%rsp
  mov    0x288(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x290,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void vp8e_filter_block2d_bil(unsigned char *src_ptr, unsigned char *output_ptr, unsigned int src_pixels_per_line, int *HFilter, int *VFilter) {
  unsigned short FData[20 * 16];
  vp8e_filter_block2d_bil_first_pass(src_ptr, FData, src_pixels_per_line, 1, 9, 8, HFilter);
  vp8e_filter_block2d_bil_second_pass(FData, output_ptr, 8, 8, 8, 8, VFilter);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<vp8e_filter_block2d_bil>:
  endbr64
  push   %r12
  mov    $0x8,%r9d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %r8,%rbx
  mov    $0x9,%r8d
  sub    $0x290,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x288(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  sub    $0x8,%rsp
  push   %rcx
  mov    %r12,%rsi
  mov    $0x1,%ecx
  call   <vp8e_filter_block2d_bil_first_pass@plt>
  mov    %rbx,(%rsp)
  mov    $0x8,%r9d
  mov    $0x8,%r8d
  mov    $0x8,%ecx
  mov    $0x8,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vp8e_filter_block2d_bil_second_pass@plt>
  mov    %r12,%rsp
  mov    0x288(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x290,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void vp8e_filter_block2d_bil(unsigned char *src_ptr, unsigned char *output_ptr, unsigned int src_pixels_per_line, int *HFilter, int *VFilter) {
  unsigned short FData[20 * 16];
  vp8e_filter_block2d_bil_first_pass(src_ptr, FData, src_pixels_per_line, 1, 9, 8, HFilter);
  vp8e_filter_block2d_bil_second_pass(FData, output_ptr, 8, 8, 8, 8, VFilter);
}
```
user: Translate the below assembly code into C programming language:

```asm
<getNumberOfLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  mov    -0x38(%rbp),%rax
  lea    D8(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L37
  mov    $0xffffffff,%eax
  jmp    L38
L16:
  addl   $0x1,-0x28(%rbp)
L37:
  mov    -0x10(%rbp),%rdx
  lea    -0x18(%rbp),%rcx
  lea    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <getline@plt>
  mov    %eax,-0x24(%rbp)
  cmpl   $0xffffffff,-0x24(%rbp)
  jne    L16
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x28(%rbp),%eax
L38:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L24
  call   <__stack_chk_fail@plt>
L24:
  leave
  ret
```

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

tool: D8: r

assistant: ```c
int getNumberOfLine(const char *fileName) {
  int i = 0;
  FILE *fp;
  char *line = NULL;
  size_t len = 0;
  ssize_t read;
  fp = fopen(fileName, "r");
  if (fp == NULL)
    return -1;
  while ((read = getline(&line, &len, fp)) != -1) {
    i++;
  }
  free(line);
  fclose(fp);
  return i;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getNumberOfLine>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  lea    D2(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L2
  mov    %rax,%rbp
  mov    $0x0,%ebx
  lea    0x10(%rsp),%r12
  jmp    L39
L31:
  add    $0x1,%ebx
L39:
  lea    0x8(%rsp),%rdi
  mov    %rbp,%rdx
  mov    %r12,%rsi
  call   <getline@plt>
  cmp    $0xffffffff,%eax
  jne    L31
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
L8:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L15
  mov    %ebx,%eax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L2:
  mov    $0xffffffff,%ebx
  jmp    L8
L15:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D2
type: string

tool: D2: r

assistant: ```c
int getNumberOfLine(const char *fileName) {
  int i = 0;
  FILE *fp;
  char *line = NULL;
  size_t len = 0;
  ssize_t read;
  fp = fopen(fileName, "r");
  if (fp == NULL)
    return -1;
  while ((read = getline(&line, &len, fp)) != -1) {
    i++;
  }
  free(line);
  fclose(fp);
  return i;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getNumberOfLine>:
  endbr64
  push   %r13
  lea    D7(%rip),%rsi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  call   <fopen@plt>
  test   %rax,%rax
  je     L44
  mov    %rax,%rbp
  lea    0x10(%rsp),%r13
  lea    0x8(%rsp),%rbx
  xor    %r12d,%r12d
  jmp    L9
  nopl   0x0(%rax,%rax,1)
L43:
  add    $0x1,%r12d
L9:
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <getline@plt>
  cmp    $0xffffffff,%eax
  jne    L43
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
L13:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x28,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L44:
  mov    $0xffffffff,%r12d
  jmp    L13
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D7
type: string

tool: D7: r

assistant: ```c
int getNumberOfLine(const char *fileName) {
  int i = 0;
  FILE *fp;
  char *line = NULL;
  size_t len = 0;
  ssize_t read;
  fp = fopen(fileName, "r");
  if (fp == NULL)
    return -1;
  while ((read = getline(&line, &len, fp)) != -1) {
    i++;
  }
  free(line);
  fclose(fp);
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getNumberOfLine>:
  endbr64
  push   %r13
  lea    D7(%rip),%rsi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  call   <fopen@plt>
  test   %rax,%rax
  je     L15
  mov    %rax,%rbp
  lea    0x10(%rsp),%r13
  lea    0x8(%rsp),%rbx
  xor    %r12d,%r12d
  jmp    L25
  nopl   0x0(%rax,%rax,1)
L7:
  add    $0x1,%r12d
L25:
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <getline@plt>
  cmp    $0xffffffff,%eax
  jne    L7
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
L12:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L40
  add    $0x28,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L15:
  mov    $0xffffffff,%r12d
  jmp    L12
L40:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D7
type: string

tool: D7: r

assistant: ```c
int getNumberOfLine(const char *fileName) {
  int i = 0;
  FILE *fp;
  char *line = NULL;
  size_t len = 0;
  ssize_t read;
  fp = fopen(fileName, "r");
  if (fp == NULL)
    return -1;
  while ((read = getline(&line, &len, fp)) != -1) {
    i++;
  }
  free(line);
  fclose(fp);
  return i;
}
```
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
  movl   $0x3,-0x4(%rbp)
  movl   $0xa,-0x8(%rbp)
  cmpl   $0x3,-0x4(%rbp)
  je     L29
  cmpl   $0x3,-0x4(%rbp)
  jg     L67
  cmpl   $0x2,-0x4(%rbp)
  je     L7
  cmpl   $0x2,-0x4(%rbp)
  jg     L67
  cmpl   $0x0,-0x4(%rbp)
  je     L36
  cmpl   $0x1,-0x4(%rbp)
  je     L66
  jmp    L67
L36:
  movl   $0x5,-0x8(%rbp)
  jmp    L95
L66:
  movl   $0x8,-0x8(%rbp)
  jmp    L95
L7:
  movl   $0x9,-0x8(%rbp)
  jmp    L95
L29:
  movl   $0x2,-0x8(%rbp)
  jmp    L95
L67:
  movl   $0xd,-0x8(%rbp)
L95:
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  int i = 3;
  int result = 10;
  switch (i) {
  case 0:
    result = 5;
    break;
  case 1:
    result = 8;
    break;
  case 2:
    result = 9;
    break;
  case 3:
    result = 2;
    break;
  default:
    result = 13;
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  mov    $0x2,%eax
  ret
```

assistant: ```c
int main() {
  int i = 3;
  int result = 10;
  switch (i) {
  case 0:
    result = 5;
    break;
  case 1:
    result = 8;
    break;
  case 2:
    result = 9;
    break;
  case 3:
    result = 2;
    break;
  default:
    result = 13;
  }
  return result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  mov    $0x2,%eax
  ret
```

assistant: ```c
int main() {
  int i = 3;
  int result = 10;
  switch (i) {
  case 0:
    result = 5;
    break;
  case 1:
    result = 8;
    break;
  case 2:
    result = 9;
    break;
  case 3:
    result = 2;
    break;
  default:
    result = 13;
  }
  return result;
}
```
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
  mov    $0x2,%eax
  ret
```

assistant: ```c
int main() {
  int i = 3;
  int result = 10;
  switch (i) {
  case 0:
    result = 5;
    break;
  case 1:
    result = 8;
    break;
  case 2:
    result = 9;
    break;
  case 3:
    result = 2;
    break;
  default:
    result = 13;
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<close_conn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  test   %rax,%rax
  jns    L6
  mov    $0x5,%edi
  call   <raiseerr@plt>
L6:
  mov    $0x0,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void close_conn(int sock_fd) {
  if (close(sock_fd) < 0) {
    raiseerr(5);
  }
  exit(0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<close_conn>:
  endbr64
  sub    $0x8,%rsp
  call   <close@plt>
  test   %rax,%rax
  js     L6
L15:
  mov    $0x0,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
L6:
  mov    $0x5,%edi
  call   <raiseerr@plt>
  jmp    L15
```

assistant: ```c
void close_conn(int sock_fd) {
  if (close(sock_fd) < 0) {
    raiseerr(5);
  }
  exit(0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<close_conn>:
  endbr64
  sub    $0x8,%rsp
  call   <close@plt>
  test   %rax,%rax
  js     L2
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1090 <exit@plt>
  nopl   (%rax)
L2:
  mov    $0x5,%edi
  call   <raiseerr@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1090 <exit@plt>
```

assistant: ```c
void close_conn(int sock_fd) {
  if (close(sock_fd) < 0) {
    raiseerr(5);
  }
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<close_conn>:
  endbr64
  sub    $0x8,%rsp
  call   <close@plt>
  test   %rax,%rax
  js     L4
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1090 <exit@plt>
  nopl   (%rax)
L4:
  mov    $0x5,%edi
  call   <raiseerr@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1090 <exit@plt>
```

assistant: ```c
void close_conn(int sock_fd) {
  if (close(sock_fd) < 0) {
    raiseerr(5);
  }
  exit(0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ComputeChecksum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movq   $0x0,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L45
L40:
  mov    -0x8(%rbp),%rax
  lea    0x2(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzwl (%rax),%eax
  movzwl %ax,%eax
  add    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  and    $0x80000000,%eax
  test   %rax,%rax
  je     L51
  mov    -0x10(%rbp),%rax
  movzwl %ax,%edx
  mov    -0x10(%rbp),%rax
  sar    $0x10,%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
L51:
  subl   $0x2,-0x1c(%rbp)
L45:
  cmpl   $0x1,-0x1c(%rbp)
  jg     L40
  cmpl   $0x0,-0x1c(%rbp)
  je     L43
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  add    %rax,-0x10(%rbp)
  jmp    L43
L9:
  mov    -0x10(%rbp),%rax
  movzwl %ax,%edx
  mov    -0x10(%rbp),%rax
  sar    $0x10,%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
L43:
  mov    -0x10(%rbp),%rax
  sar    $0x10,%rax
  test   %rax,%rax
  jne    L9
  mov    -0x10(%rbp),%rax
  not    %eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned short ComputeChecksum(unsigned char *data, int len) {
  long sum = 0;
  unsigned short *temp = (unsigned short *)data;
  while (len > 1) {
    sum += *temp++;
    if (sum & 0x80000000)
      sum = (sum & 0xFFFF) + (sum >> 16);
    len -= 2;
  }
  if (len)
    sum += (unsigned short)*((unsigned char *)temp);
  while (sum >> 16)
    sum = (sum & 0xFFFF) + (sum >> 16);
  return ~sum;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ComputeChecksum>:
  endbr64
  cmp    $0x1,%esi
  jle    L56
  lea    0x2(%rdi),%r9
  movzwl (%rdi),%eax
  lea    -0x2(%rsi),%r8d
  shr    %r8d
  mov    %r8d,%r10d
  lea    0x2(%rdi,%r10,2),%rdi
  mov    %r9,%rdx
L79:
  cmp    %rdi,%rdx
  je     L10
  add    $0x2,%rdx
  movzwl -0x2(%rdx),%ecx
  add    %rcx,%rax
  test   $0x80000000,%eax
  je     L79
  movzwl %ax,%ecx
  sar    $0x10,%rax
  add    %rcx,%rax
  jmp    L79
L10:
  lea    (%r9,%r10,2),%rdi
  neg    %r8d
  lea    -0x2(%rsi,%r8,2),%edx
  test   %edx,%edx
  je     L11
L47:
  movzbl (%rdi),%edx
  add    %rdx,%rax
L11:
  mov    %rax,%rdx
  sar    $0x10,%rdx
  je     L45
L4:
  movzwl %ax,%eax
  add    %rdx,%rax
  mov    %rax,%rdx
  sar    $0x10,%rdx
  jne    L4
L45:
  not    %eax
  ret
L56:
  mov    $0x0,%eax
  test   %esi,%esi
  je     L45
  mov    $0x0,%eax
  jmp    L47
```

assistant: ```c
unsigned short ComputeChecksum(unsigned char *data, int len) {
  long sum = 0;
  unsigned short *temp = (unsigned short *)data;
  while (len > 1) {
    sum += *temp++;
    if (sum & 0x80000000)
      sum = (sum & 0xFFFF) + (sum >> 16);
    len -= 2;
  }
  if (len)
    sum += (unsigned short)*((unsigned char *)temp);
  while (sum >> 16)
    sum = (sum & 0xFFFF) + (sum >> 16);
  return ~sum;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ComputeChecksum>:
  endbr64
  cmp    $0x1,%esi
  jle    L12
  sub    $0x2,%esi
  movzwl (%rdi),%eax
  lea    0x2(%rdi),%rdx
  mov    %esi,%r8d
  shr    %r8d
  lea    0x1(%r8),%ecx
  lea    (%rdi,%rcx,2),%rdi
L10:
  cmp    %rdi,%rdx
  je     L22
L62:
  movzwl (%rdx),%ecx
  add    $0x2,%rdx
  add    %rcx,%rax
  test   $0x80000000,%eax
  je     L10
  movzwl %ax,%ecx
  sar    $0x10,%rax
  add    %rcx,%rax
  cmp    %rdi,%rdx
  jne    L62
L22:
  add    %r8d,%r8d
  cmp    %esi,%r8d
  je     L31
L45:
  movzbl (%rdi),%edx
  add    %rdx,%rax
  mov    %rax,%rdx
  sar    $0x10,%rdx
  je     L43
  nopl   (%rax)
L75:
  movzwl %ax,%eax
  add    %rdx,%rax
L31:
  mov    %rax,%rdx
  sar    $0x10,%rdx
  jne    L75
L43:
  not    %eax
  ret
  nopw   0x0(%rax,%rax,1)
L12:
  test   %esi,%esi
  jne    L30
  mov    $0xffffffff,%eax
  ret
L30:
  xor    %eax,%eax
  jmp    L45
```

assistant: ```c
unsigned short ComputeChecksum(unsigned char *data, int len) {
  long sum = 0;
  unsigned short *temp = (unsigned short *)data;
  while (len > 1) {
    sum += *temp++;
    if (sum & 0x80000000)
      sum = (sum & 0xFFFF) + (sum >> 16);
    len -= 2;
  }
  if (len)
    sum += (unsigned short)*((unsigned char *)temp);
  while (sum >> 16)
    sum = (sum & 0xFFFF) + (sum >> 16);
  return ~sum;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ComputeChecksum>:
  endbr64
  cmp    $0x1,%esi
  jle    L10
  lea    -0x2(%rsi),%r8d
  movzwl (%rdi),%eax
  lea    0x2(%rdi),%r9
  cmp    $0x1,%r8d
  jle    L71
  sub    $0x4,%esi
  shr    %esi
  lea    0x2(%rsi),%edx
  lea    (%rdi,%rdx,2),%rsi
  mov    %r9,%rdx
  nopl   (%rax)
L49:
  movzwl (%rdx),%ecx
  add    $0x2,%rdx
  add    %rcx,%rax
  test   $0x80000000,%eax
  je     L42
  movzwl %ax,%ecx
  sar    $0x10,%rax
  add    %rcx,%rax
L42:
  cmp    %rdx,%rsi
  jne    L49
L71:
  mov    %r8d,%edx
  shr    %edx
  mov    %edx,%ecx
  add    %edx,%edx
  lea    (%r9,%rcx,2),%rdi
  cmp    %r8d,%edx
  je     L40
L8:
  movzbl (%rdi),%edx
  add    %rdx,%rax
  mov    %rax,%rdx
  sar    $0x10,%rdx
  je     L45
  nopl   0x0(%rax)
L21:
  movzwl %ax,%eax
  add    %rdx,%rax
L40:
  mov    %rax,%rdx
  sar    $0x10,%rdx
  jne    L21
L45:
  not    %eax
  ret
  nopw   0x0(%rax,%rax,1)
L10:
  test   %esi,%esi
  jne    L17
  mov    $0xffffffff,%eax
  ret
L17:
  xor    %eax,%eax
  jmp    L8
```

assistant: ```c
unsigned short ComputeChecksum(unsigned char *data, int len) {
  long sum = 0;
  unsigned short *temp = (unsigned short *)data;
  while (len > 1) {
    sum += *temp++;
    if (sum & 0x80000000)
      sum = (sum & 0xFFFF) + (sum >> 16);
    len -= 2;
  }
  if (len)
    sum += (unsigned short)*((unsigned char *)temp);
  while (sum >> 16)
    sum = (sum & 0xFFFF) + (sum >> 16);
  return ~sum;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<pthread_attr_setschedpolicy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy) {
  (void)attr;
  (void)policy;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<pthread_attr_setschedpolicy>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy) {
  (void)attr;
  (void)policy;
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<pthread_attr_setschedpolicy>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy) {
  (void)attr;
  (void)policy;
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<pthread_attr_setschedpolicy>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy) {
  (void)attr;
  (void)policy;
  return 0;
}
```