ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<dump_bar14>:
  endbr64
  push   %r12
  lea    D8(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  lea    D2(%rip),%rdi
  push   %rbx
  xor    %ebx,%ebx
  call   <print_debug@plt>
  mov    %ebp,%edi
  mov    $0x14,%esi
  call   <pci_read_config32@plt>
  mov    %rax,%rbp
  xchg   %ax,%ax
L9:
  mov    %r12,%rdi
  call   <print_debug@plt>
  mov    %ebx,%edi
  add    $0x4,%ebx
  call   <print_debug_hex16@plt>
  mov    $0x20,%edi
  call   <print_debug_char@plt>
  mov    %rbp,%rdi
  add    $0x4,%rbp
  call   <read32@plt>
  mov    %eax,%edi
  call   <print_debug_hex32@plt>
  mov    $0x20,%edi
  call   <print_debug_char@plt>
  cmp    $0x304,%ebx
  jne    L9
  pop    %rbx
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10c0 <print_debug@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D8
type: string
name: disassemble_data
arguments: tag: D2
type: string

tool: D8: 


tool: D2: BAR 14 Dump


assistant: ```c
void dump_bar14(unsigned dev) {
  int i;
  unsigned long bar;
  print_debug("BAR 14 Dump\n");
  bar = pci_read_config32(dev, 0x14);
  for (i = 0; i <= 0x300; i += 4) {
    if ((i % 4) == 0) {
      print_debug("\n");
      print_debug_hex16(i);
      print_debug_char(' ');
    }
    print_debug_hex32(read32(bar + i));
    print_debug_char(' ');
  }
  print_debug("\n");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<dump_bar14>:
  endbr64
  push   %r12
  lea    D19(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  lea    D6(%rip),%rdi
  push   %rbx
  xor    %ebx,%ebx
  call   <print_debug@plt>
  mov    %ebp,%edi
  mov    $0x14,%esi
  call   <pci_read_config32@plt>
  mov    %rax,%rbp
  xchg   %ax,%ax
L5:
  mov    %r12,%rdi
  call   <print_debug@plt>
  mov    %ebx,%edi
  add    $0x4,%ebx
  call   <print_debug_hex16@plt>
  mov    $0x20,%edi
  call   <print_debug_char@plt>
  mov    %rbp,%rdi
  add    $0x4,%rbp
  call   <read32@plt>
  mov    %eax,%edi
  call   <print_debug_hex32@plt>
  mov    $0x20,%edi
  call   <print_debug_char@plt>
  cmp    $0x304,%ebx
  jne    L5
  pop    %rbx
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10c0 <print_debug@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D19
datatype: string
name: unpack_data
arguments: data_label: D6
datatype: string

tool: D19: 


tool: D6: BAR 14 Dump


assistant: ```c
void dump_bar14(unsigned dev) {
  int i;
  unsigned long bar;
  print_debug("BAR 14 Dump\n");
  bar = pci_read_config32(dev, 0x14);
  for (i = 0; i <= 0x300; i += 4) {
    if ((i % 4) == 0) {
      print_debug("\n");
      print_debug_hex16(i);
      print_debug_char(' ');
    }
    print_debug_hex32(read32(bar + i));
    print_debug_char(' ');
  }
  print_debug("\n");
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D9
datatype: string

tool: D9: Later gator.


assistant: ```c
int main(int argc, char **argv) {
  printf("Later gator.\n");
  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
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D8
type_infered: string

tool: D8: Later gator.


assistant: ```c
int main(int argc, char **argv) {
  printf("Later gator.\n");
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: label: D1
data_type: string

tool: D1: Later gator.


assistant: ```c
int main(int argc, char **argv) {
  printf("Later gator.\n");
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D9
type: string

tool: D9: Later gator.


assistant: ```c
int main(int argc, char **argv) {
  printf("Later gator.\n");
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fail>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L6
  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)
L6:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  mov    -0xb4(%rbp),%edx
  mov    -0xc8(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <vfprintf@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  mov    $0xa,%edi
  call   <putc@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void fail(char const *format, ...) {
  va_list ap;
  va_start(ap, format);
  vfprintf(stderr, format, ap);
  va_end(ap);
  putc('\n', stderr);
  exit(1);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<fail>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    D2(%rip),%r12
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    (%r12),%edi
  call   <vfprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    (%r12),%esi
  mov    $0xa,%edi
  call   <putc@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void fail(char const *format, ...) {
  va_list ap;
  va_start(ap, format);
  vfprintf(stderr, format, ap);
  va_end(ap);
  putc('\n', stderr);
  exit(1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<fail>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  mov    %rdi,%rsi
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12d,%edi
  push   %rbx
  call   <va_start@plt>
  mov    D8(%rip),%rbx
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    (%rbx),%edi
  call   <vfprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    (%rbx),%esi
  mov    $0xa,%edi
  call   <putc@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void fail(char const *format, ...) {
  va_list ap;
  va_start(ap, format);
  vfprintf(stderr, format, ap);
  va_end(ap);
  putc('\n', stderr);
  exit(1);
}
```
user: What is the c source code of the assembly code below:

```asm
<fail>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  mov    %rdi,%rsi
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12d,%edi
  push   %rbx
  call   <va_start@plt>
  mov    D4(%rip),%rbx
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    (%rbx),%edi
  call   <vfprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    (%rbx),%esi
  mov    $0xa,%edi
  call   <putc@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void fail(char const *format, ...) {
  va_list ap;
  va_start(ap, format);
  vfprintf(stderr, format, ap);
  va_end(ap);
  putc('\n', stderr);
  exit(1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strend>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L8
L10:
  addq   $0x1,-0x8(%rbp)
L8:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L10
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *strend(char *s) {
  char *p;
  for (p = s; *p; p++)
    ;
  return p;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strend>:
  endbr64
  mov    %rdi,%rax
  cmpb   $0x0,(%rdi)
  je     L15
L19:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L19
L15:
  ret
```

assistant: ```c
char *strend(char *s) {
  char *p;
  for (p = s; *p; p++)
    ;
  return p;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strend>:
  endbr64
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rax
  je     L12
  nopl   0x0(%rax)
L6:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L6
L12:
  ret
```

assistant: ```c
char *strend(char *s) {
  char *p;
  for (p = s; *p; p++)
    ;
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strend>:
  endbr64
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rax
  je     L2
  nopl   0x0(%rax)
L9:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L9
L2:
  ret
```

assistant: ```c
char *strend(char *s) {
  char *p;
  for (p = s; *p; p++)
    ;
  return p;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<convert_special>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L31
L68:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  jne    L144
  movl   $0x1,-0x4(%rbp)
  jmp    L0
L144:
  cmpl   $0x0,-0x4(%rbp)
  je     L106
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    $0x74,%eax
  je     L143
  cmp    $0x74,%eax
  jg     L99
  cmp    $0x6e,%eax
  je     L49
  cmp    $0x72,%eax
  je     L138
  jmp    L99
L49:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movb   $0xa,(%rax)
  subq   $0x1,-0x20(%rbp)
  jmp    L153
L138:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movb   $0xd,(%rax)
  subq   $0x1,-0x20(%rbp)
  jmp    L153
L143:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movb   $0x9,(%rax)
  subq   $0x1,-0x20(%rbp)
  jmp    L153
L99:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  mov    -0x28(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  subq   $0x1,-0x20(%rbp)
L153:
  movl   $0x0,-0x4(%rbp)
  jmp    L0
L106:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  mov    -0x28(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  subq   $0x1,-0x20(%rbp)
L0:
  addq   $0x1,-0x28(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  je     L120
L31:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L68
  jmp    L2
L120:
  nop
L2:
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *convert_special(char *dst, size_t size, const char *src) {
  unsigned last = 0;
  while (*src) {
    if (*src == '\\') {
      last = 1;
    } else {
      if (last) {
        switch (*src) {
        case 'n':
          *(dst++) = '\n';
          size--;
          break;
        case 'r':
          *(dst++) = '\r';
          size--;
          break;
        case 't':
          *(dst++) = '\t';
          size--;
          break;
        default:
          *(dst++) = *src;
          size--;
        }
        last = 0;
      } else {
        *(dst++) = *src;
        size--;
      }
    }
    src++;
    if (!size)
      break;
  }
  *dst = '\0';
  return dst;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<convert_special>:
  endbr64
  mov    %rdi,%rax
  mov    $0x0,%edi
  mov    $0x1,%r8d
  mov    $0x0,%r9d
  jmp    L103
L3:
  movb   $0xa,(%rax)
  sub    $0x1,%rsi
  lea    0x1(%rax),%rax
  mov    %r9d,%edi
  jmp    L108
L16:
  movb   $0xd,(%rax)
  sub    $0x1,%rsi
  lea    0x1(%rax),%rax
  mov    %r9d,%edi
  jmp    L108
L25:
  movb   $0x9,(%rax)
  sub    $0x1,%rsi
  lea    0x1(%rax),%rax
  mov    %r9d,%edi
  jmp    L108
L68:
  mov    %cl,(%rax)
  sub    $0x1,%rsi
  lea    0x1(%rax),%rax
  jmp    L108
L2:
  mov    %r8d,%edi
L108:
  add    $0x1,%rdx
  test   %rsi,%rsi
  je     L112
L103:
  movzbl (%rdx),%ecx
  test   %cl,%cl
  je     L112
  cmp    $0x5c,%cl
  je     L2
  test   %edi,%edi
  je     L68
  cmp    $0x72,%cl
  je     L16
  cmp    $0x74,%cl
  je     L25
  cmp    $0x6e,%cl
  je     L3
  mov    %cl,(%rax)
  sub    $0x1,%rsi
  lea    0x1(%rax),%rax
  mov    %r9d,%edi
  jmp    L108
L112:
  movb   $0x0,(%rax)
  ret
```

assistant: ```c
char *convert_special(char *dst, size_t size, const char *src) {
  unsigned last = 0;
  while (*src) {
    if (*src == '\\') {
      last = 1;
    } else {
      if (last) {
        switch (*src) {
        case 'n':
          *(dst++) = '\n';
          size--;
          break;
        case 'r':
          *(dst++) = '\r';
          size--;
          break;
        case 't':
          *(dst++) = '\t';
          size--;
          break;
        default:
          *(dst++) = *src;
          size--;
        }
        last = 0;
      } else {
        *(dst++) = *src;
        size--;
      }
    }
    src++;
    if (!size)
      break;
  }
  *dst = '\0';
  return dst;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<convert_special>:
  endbr64
  mov    %rdi,%rax
  xor    %edi,%edi
  jmp    L66
  nopl   0x0(%rax,%rax,1)
L77:
  lea    0x1(%rax),%r8
  sub    $0x1,%rsi
  test   %edi,%edi
  je     L117
  cmp    $0x72,%cl
  je     L1
  cmp    $0x74,%cl
  je     L52
  cmp    $0x6e,%cl
  je     L25
  mov    %cl,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  nopw   0x0(%rax,%rax,1)
L65:
  add    $0x1,%rdx
  test   %rsi,%rsi
  je     L8
L66:
  movzbl (%rdx),%ecx
  test   %cl,%cl
  je     L8
  cmp    $0x5c,%cl
  jne    L77
  mov    $0x1,%edi
  add    $0x1,%rdx
  test   %rsi,%rsi
  jne    L66
L8:
  movb   $0x0,(%rax)
  ret
  nop
L117:
  mov    %cl,(%rax)
  mov    %r8,%rax
  jmp    L65
  nopw   0x0(%rax,%rax,1)
L1:
  movb   $0xd,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  jmp    L65
  nopw   0x0(%rax,%rax,1)
L25:
  movb   $0xa,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  jmp    L65
  nopw   0x0(%rax,%rax,1)
L52:
  movb   $0x9,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  jmp    L65
```

assistant: ```c
char *convert_special(char *dst, size_t size, const char *src) {
  unsigned last = 0;
  while (*src) {
    if (*src == '\\') {
      last = 1;
    } else {
      if (last) {
        switch (*src) {
        case 'n':
          *(dst++) = '\n';
          size--;
          break;
        case 'r':
          *(dst++) = '\r';
          size--;
          break;
        case 't':
          *(dst++) = '\t';
          size--;
          break;
        default:
          *(dst++) = *src;
          size--;
        }
        last = 0;
      } else {
        *(dst++) = *src;
        size--;
      }
    }
    src++;
    if (!size)
      break;
  }
  *dst = '\0';
  return dst;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<convert_special>:
  endbr64
  mov    %rdi,%rax
  xor    %edi,%edi
  jmp    L113
  nopl   0x0(%rax,%rax,1)
L35:
  lea    0x1(%rax),%r8
  sub    $0x1,%rsi
  test   %edi,%edi
  je     L21
  cmp    $0x72,%cl
  je     L73
  cmp    $0x74,%cl
  je     L44
  cmp    $0x6e,%cl
  je     L13
  mov    %cl,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  nopw   0x0(%rax,%rax,1)
L129:
  add    $0x1,%rdx
  test   %rsi,%rsi
  je     L17
L113:
  movzbl (%rdx),%ecx
  test   %cl,%cl
  je     L17
  cmp    $0x5c,%cl
  jne    L35
  mov    $0x1,%edi
  add    $0x1,%rdx
  test   %rsi,%rsi
  jne    L113
L17:
  movb   $0x0,(%rax)
  ret
  nop
L21:
  mov    %cl,(%rax)
  mov    %r8,%rax
  jmp    L129
  nopw   0x0(%rax,%rax,1)
L73:
  movb   $0xd,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  jmp    L129
  nopw   0x0(%rax,%rax,1)
L13:
  movb   $0xa,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  jmp    L129
  nopw   0x0(%rax,%rax,1)
L44:
  movb   $0x9,(%rax)
  xor    %edi,%edi
  mov    %r8,%rax
  jmp    L129
```

assistant: ```c
char *convert_special(char *dst, size_t size, const char *src) {
  unsigned last = 0;
  while (*src) {
    if (*src == '\\') {
      last = 1;
    } else {
      if (last) {
        switch (*src) {
        case 'n':
          *(dst++) = '\n';
          size--;
          break;
        case 'r':
          *(dst++) = '\r';
          size--;
          break;
        case 't':
          *(dst++) = '\t';
          size--;
          break;
        default:
          *(dst++) = *src;
          size--;
        }
        last = 0;
      } else {
        *(dst++) = *src;
        size--;
      }
    }
    src++;
    if (!size)
      break;
  }
  *dst = '\0';
  return dst;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bpf_load_program>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    %r9,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rax
  mov    $0x8,%esi
  mov    %rax,%rdi
  call   <bzero@plt>
  mov    -0x24(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <ptr_to_u64@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <ptr_to_u64@plt>
  mov    %rax,-0x10(%rbp)
  mov    $0x0,%edi
  call   <ptr_to_u64@plt>
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x10(%rbp)
  movl   $0x0,-0x10(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  lea    -0x10(%rbp),%rcx
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sys_bpf@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jns    L34
  cmpq   $0x0,-0x50(%rbp)
  je     L34
  cmpq   $0x0,0x10(%rbp)
  jne    L3
L34:
  mov    -0x14(%rbp),%eax
  jmp    L40
L3:
  mov    -0x50(%rbp),%rax
  mov    %rax,%rdi
  call   <ptr_to_u64@plt>
  mov    %rax,-0x10(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  movl   $0x1,-0x10(%rbp)
  mov    -0x50(%rbp),%rax
  movb   $0x0,(%rax)
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  lea    -0x10(%rbp),%rcx
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sys_bpf@plt>
L40:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L12
  call   <__stack_chk_fail@plt>
L12:
  leave
  ret
```

assistant: ```c
int bpf_load_program(enum bpf_prog_type type, const struct bpf_insn *insns, size_t insns_cnt, const char *license, __u32 kern_version, char *log_buf, size_t log_buf_sz) {
  int fd;
  union bpf_attr attr;
  bzero(&attr, sizeof(attr));
  attr.prog_type = type;
  attr.insn_cnt = (__u32)insns_cnt;
  attr.insns = ptr_to_u64(insns);
  attr.license = ptr_to_u64(license);
  attr.log_buf = ptr_to_u64(NULL);
  attr.log_size = 0;
  attr.log_level = 0;
  attr.kern_version = kern_version;
  fd = sys_bpf(BPF_PROG_LOAD, &attr, sizeof(attr));
  if (fd >= 0 || !log_buf || !log_buf_sz)
    return fd;
  attr.log_buf = ptr_to_u64(log_buf);
  attr.log_size = log_buf_sz;
  attr.log_level = 1;
  log_buf[0] = 0;
  return sys_bpf(BPF_PROG_LOAD, &attr, sizeof(attr));
}
```
user: What is the c source code of the assembly code below:

```asm
<bpf_load_program>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,%r13
  mov    %rdx,%r14
  mov    %rcx,%r12
  mov    %r8,%rbp
  mov    %r9,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r15
  mov    $0x8,%esi
  mov    %r15,%rdi
  call   <bzero@plt>
  mov    %r14,(%rsp)
  mov    %r13,%rdi
  call   <ptr_to_u64@plt>
  mov    %rax,(%rsp)
  mov    %r12,%rdi
  call   <ptr_to_u64@plt>
  mov    %rax,(%rsp)
  mov    $0x0,%edi
  call   <ptr_to_u64@plt>
  mov    %rbp,(%rsp)
  mov    $0x8,%edx
  mov    %r15,%rsi
  mov    D16(%rip),%rax
  mov    (%rax),%edi
  call   <sys_bpf@plt>
  test   %rbx,%rbx
  sete   %dl
  cmpq   $0x0,0x50(%rsp)
  sete   %cl
  or     %cl,%dl
  jne    L34
  test   %eax,%eax
  js     L2
L34:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L21
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L2:
  mov    %rbx,%rdi
  call   <ptr_to_u64@plt>
  mov    0x50(%rsp),%rax
  mov    %rax,(%rsp)
  movl   $0x1,(%rsp)
  movb   $0x0,(%rbx)
  mov    %rsp,%rsi
  mov    $0x8,%edx
  mov    D16(%rip),%rax
  mov    (%rax),%edi
  call   <sys_bpf@plt>
  jmp    L34
L21:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bpf_load_program(enum bpf_prog_type type, const struct bpf_insn *insns, size_t insns_cnt, const char *license, __u32 kern_version, char *log_buf, size_t log_buf_sz) {
  int fd;
  union bpf_attr attr;
  bzero(&attr, sizeof(attr));
  attr.prog_type = type;
  attr.insn_cnt = (__u32)insns_cnt;
  attr.insns = ptr_to_u64(insns);
  attr.license = ptr_to_u64(license);
  attr.log_buf = ptr_to_u64(NULL);
  attr.log_size = 0;
  attr.log_level = 0;
  attr.kern_version = kern_version;
  fd = sys_bpf(BPF_PROG_LOAD, &attr, sizeof(attr));
  if (fd >= 0 || !log_buf || !log_buf_sz)
    return fd;
  attr.log_buf = ptr_to_u64(log_buf);
  attr.log_size = log_buf_sz;
  attr.log_level = 1;
  log_buf[0] = 0;
  return sys_bpf(BPF_PROG_LOAD, &attr, sizeof(attr));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<bpf_load_program>:
  endbr64
  push   %r15
  mov    %rdx,%r15
  push   %r14
  mov    %rsi,%r14
  mov    $0x8,%esi
  push   %r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %r8,%rbp
  push   %rbx
  mov    %r9,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  mov    %r13,%rdi
  call   <bzero@plt>
  mov    %r14,%rdi
  mov    %r15,(%rsp)
  call   <ptr_to_u64@plt>
  mov    %r12,%rdi
  mov    %rax,(%rsp)
  call   <ptr_to_u64@plt>
  xor    %edi,%edi
  mov    %rax,(%rsp)
  call   <ptr_to_u64@plt>
  mov    %rbp,(%rsp)
  mov    $0x8,%edx
  mov    %r13,%rsi
  mov    D9(%rip),%rbp
  mov    0x0(%rbp),%edi
  call   <sys_bpf@plt>
  test   %rbx,%rbx
  sete   %dl
  cmpq   $0x0,0x50(%rsp)
  sete   %cl
  or     %cl,%dl
  jne    L25
  test   %eax,%eax
  js     L29
L25:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L28
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L29:
  mov    %rbx,%rdi
  call   <ptr_to_u64@plt>
  movb   $0x0,(%rbx)
  mov    0x50(%rsp),%rax
  mov    %r13,%rsi
  mov    0x0(%rbp),%edi
  mov    $0x8,%edx
  mov    %rax,(%rsp)
  movl   $0x1,(%rsp)
  call   <sys_bpf@plt>
  jmp    L25
L28:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bpf_load_program(enum bpf_prog_type type, const struct bpf_insn *insns, size_t insns_cnt, const char *license, __u32 kern_version, char *log_buf, size_t log_buf_sz) {
  int fd;
  union bpf_attr attr;
  bzero(&attr, sizeof(attr));
  attr.prog_type = type;
  attr.insn_cnt = (__u32)insns_cnt;
  attr.insns = ptr_to_u64(insns);
  attr.license = ptr_to_u64(license);
  attr.log_buf = ptr_to_u64(NULL);
  attr.log_size = 0;
  attr.log_level = 0;
  attr.kern_version = kern_version;
  fd = sys_bpf(BPF_PROG_LOAD, &attr, sizeof(attr));
  if (fd >= 0 || !log_buf || !log_buf_sz)
    return fd;
  attr.log_buf = ptr_to_u64(log_buf);
  attr.log_size = log_buf_sz;
  attr.log_level = 1;
  log_buf[0] = 0;
  return sys_bpf(BPF_PROG_LOAD, &attr, sizeof(attr));
}
```