ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <tabulate_dim@plt>
  xor    %eax,%eax
  call   <tabulate_key@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  tabulate_dim();
  tabulate_key();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <tabulate_dim@plt>
  xor    %eax,%eax
  call   <tabulate_key@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  tabulate_dim();
  tabulate_key();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<difb2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  movsd  %xmm0,-0x28(%rbp)
  movsd  %xmm1,-0x30(%rbp)
  movsd  -0x28(%rbp),%xmm0
  subsd  -0x30(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <_f@plt>
  movq   %xmm0,%rbx
  mov    -0x28(%rbp),%rax
  movq   %rax,%xmm0
  call   <_f@plt>
  movapd %xmm0,%xmm1
  movq   %rbx,%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x30(%rbp),%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  movsd  -0x28(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <_f@plt>
  movq   %xmm0,%rbx
  mov    -0x28(%rbp),%rax
  movq   %rax,%xmm0
  call   <_f@plt>
  movapd %xmm0,%xmm1
  movq   %rbx,%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x20(%rbp),%xmm0
  addsd  %xmm0,%xmm0
  movsd  -0x18(%rbp),%xmm2
  movsd  D18(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  movq   D15(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  divsd  -0x30(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D18
type_infered: f64
name: retrieve_data
arguments: label: D15
type_infered: byte[8]

tool: D18: 0.5

tool: {"D15": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
double difb2(double x, double h) {
  double f1, f2;
  f1 = _f(x - h) - _f(x);
  f2 = _f(x - 2. * h) - _f(x);
  return -(2. * f1 - 0.5 * f2) / h;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<difb2>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movq   %xmm0,%rbp
  movsd  %xmm1,(%rsp)
  subsd  %xmm1,%xmm0
  call   <_f@plt>
  movq   %xmm0,%rbx
  movq   %rbp,%xmm0
  call   <_f@plt>
  movq   %rbx,%xmm4
  subsd  %xmm0,%xmm4
  movsd  %xmm4,0x8(%rsp)
  movsd  (%rsp),%xmm3
  movapd %xmm3,%xmm1
  addsd  %xmm3,%xmm1
  movq   %rbp,%xmm0
  subsd  %xmm1,%xmm0
  call   <_f@plt>
  movq   %xmm0,%rbx
  movq   %rbp,%xmm0
  call   <_f@plt>
  movsd  0x8(%rsp),%xmm4
  movapd %xmm4,%xmm1
  addsd  %xmm4,%xmm1
  movq   %rbx,%xmm2
  subsd  %xmm0,%xmm2
  mulsd  D18(%rip),%xmm2
  movapd %xmm1,%xmm0
  subsd  %xmm2,%xmm0
  xorpd  D13(%rip),%xmm0
  divsd  (%rsp),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D18
type_guessed: f64
name: disassemble_data
arguments: data_label: D13
type_guessed: byte[16]

tool: D18: 0.5

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double difb2(double x, double h) {
  double f1, f2;
  f1 = _f(x - h) - _f(x);
  f2 = _f(x - 2. * h) - _f(x);
  return -(2. * f1 - 0.5 * f2) / h;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<difb2>:
  endbr64
  sub    $0x28,%rsp
  movsd  %xmm0,(%rsp)
  subsd  %xmm1,%xmm0
  movsd  %xmm1,0x10(%rsp)
  call   <_f@plt>
  movsd  (%rsp),%xmm4
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm4,%xmm0
  call   <_f@plt>
  movsd  0x10(%rsp),%xmm1
  movsd  (%rsp),%xmm4
  movsd  0x8(%rsp),%xmm2
  movapd %xmm1,%xmm3
  movsd  %xmm4,0x8(%rsp)
  addsd  %xmm1,%xmm3
  subsd  %xmm0,%xmm2
  movapd %xmm4,%xmm0
  subsd  %xmm3,%xmm0
  movsd  %xmm2,0x18(%rsp)
  call   <_f@plt>
  movsd  0x8(%rsp),%xmm4
  movsd  %xmm0,(%rsp)
  movapd %xmm4,%xmm0
  call   <_f@plt>
  movsd  (%rsp),%xmm3
  movsd  0x18(%rsp),%xmm2
  movsd  0x10(%rsp),%xmm1
  subsd  %xmm0,%xmm3
  movsd  D1(%rip),%xmm0
  addsd  %xmm2,%xmm2
  mulsd  %xmm3,%xmm0
  subsd  %xmm0,%xmm2
  xorpd  D2(%rip),%xmm2
  add    $0x28,%rsp
  divsd  %xmm1,%xmm2
  movapd %xmm2,%xmm0
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D1
type_guessed: f64
name: retrieve_data
arguments: data_label: D2
type_guessed: byte[16]

tool: D1: 0.5

tool: {"D2": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double difb2(double x, double h) {
  double f1, f2;
  f1 = _f(x - h) - _f(x);
  f2 = _f(x - 2. * h) - _f(x);
  return -(2. * f1 - 0.5 * f2) / h;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<difb2>:
  endbr64
  sub    $0x28,%rsp
  movsd  %xmm0,(%rsp)
  subsd  %xmm1,%xmm0
  movsd  %xmm1,0x10(%rsp)
  call   <_f@plt>
  movsd  (%rsp),%xmm4
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm4,%xmm0
  call   <_f@plt>
  movsd  0x10(%rsp),%xmm1
  movsd  (%rsp),%xmm4
  movsd  0x8(%rsp),%xmm2
  movapd %xmm1,%xmm3
  movsd  %xmm4,0x8(%rsp)
  addsd  %xmm1,%xmm3
  subsd  %xmm0,%xmm2
  movapd %xmm4,%xmm0
  subsd  %xmm3,%xmm0
  movsd  %xmm2,0x18(%rsp)
  call   <_f@plt>
  movsd  0x8(%rsp),%xmm4
  movsd  %xmm0,(%rsp)
  movapd %xmm4,%xmm0
  call   <_f@plt>
  movsd  (%rsp),%xmm3
  movsd  0x18(%rsp),%xmm2
  movsd  0x10(%rsp),%xmm1
  subsd  %xmm0,%xmm3
  movsd  D10(%rip),%xmm0
  addsd  %xmm2,%xmm2
  mulsd  %xmm3,%xmm0
  subsd  %xmm0,%xmm2
  xorpd  D5(%rip),%xmm2
  add    $0x28,%rsp
  divsd  %xmm1,%xmm2
  movapd %xmm2,%xmm0
  ret
```

tool_calls: name: unpack_data
arguments: tag: D10
type_infered: f64
name: unpack_data
arguments: tag: D5
type_infered: byte[16]

tool: D10: 0.5

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double difb2(double x, double h) {
  double f1, f2;
  f1 = _f(x - h) - _f(x);
  f2 = _f(x - 2. * h) - _f(x);
  return -(2. * f1 - 0.5 * f2) / h;
}
```
user: What is the c source code of the assembly code below?

```asm
<ploop_log>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %edi,-0xc4(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L1
  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)
L1:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb4(%rbp),%ecx
  mov    -0xd0(%rbp),%rdx
  mov    -0xc4(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <logger_ap@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  nop
  leave
  ret
```

assistant: ```c
void ploop_log(int level, const char *format, ...) {
  va_list ap;
  va_start(ap, format);
  logger_ap(level, 0, format, ap);
  va_end(ap);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ploop_log>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %rbx,%rdx
  mov    $0x0,%esi
  mov    %r12d,%edi
  call   <logger_ap@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void ploop_log(int level, const char *format, ...) {
  va_list ap;
  va_start(ap, format);
  logger_ap(level, 0, format, ap);
  va_end(ap);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ploop_log>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %r12,%rdx
  mov    %r13d,%edi
  xor    %esi,%esi
  call   <logger_ap@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void ploop_log(int level, const char *format, ...) {
  va_list ap;
  va_start(ap, format);
  logger_ap(level, 0, format, ap);
  va_end(ap);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ploop_log>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %r12,%rdx
  mov    %r13d,%edi
  xor    %esi,%esi
  call   <logger_ap@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void ploop_log(int level, const char *format, ...) {
  va_list ap;
  va_start(ap, format);
  logger_ap(level, 0, format, ap);
  va_end(ap);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rbits32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shr    %eax
  and    $0x55555555,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %eax,%eax
  and    $0xaaaaaaaa,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shr    $0x2,%eax
  and    $0x33333333,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  shl    $0x2,%eax
  and    $0xcccccccc,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shr    $0x4,%eax
  and    $0xf0f0f0f,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  shl    $0x4,%eax
  and    $0xf0f0f0f0,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shr    $0x8,%eax
  and    $0xff00ff,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  shl    $0x8,%eax
  and    $0xff00ff00,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rbp)
  roll   $0x10,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
extern unsigned int rbits32(unsigned int w) {
  w = ((w >> 1) & 0x55555555) | ((w << 1) & 0xaaaaaaaa);
  w = ((w >> 2) & 0x33333333) | ((w << 2) & 0xcccccccc);
  w = ((w >> 4) & 0x0f0f0f0f) | ((w << 4) & 0xf0f0f0f0);
  w = ((w >> 8) & 0x00ff00ff) | ((w << 8) & 0xff00ff00);
  w = ((w >> 16) & 0x0000ffff) | ((w << 16) & 0xffff0000);
  return w;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<rbits32>:
  endbr64
  mov    %edi,%eax
  shr    %edi
  and    $0x55555555,%edi
  add    %eax,%eax
  and    $0xaaaaaaaa,%eax
  or     %eax,%edi
  mov    %edi,%eax
  shr    $0x2,%eax
  and    $0x33333333,%eax
  shl    $0x2,%edi
  and    $0xcccccccc,%edi
  or     %edi,%eax
  mov    %eax,%edx
  shr    $0x4,%edx
  and    $0xf0f0f0f,%edx
  shl    $0x4,%eax
  and    $0xf0f0f0f0,%eax
  or     %eax,%edx
  mov    %edx,%eax
  shr    $0x8,%eax
  and    $0xff00ff,%eax
  shl    $0x8,%edx
  and    $0xff00ff00,%edx
  or     %edx,%eax
  rol    $0x10,%eax
  ret
```

assistant: ```c
extern unsigned int rbits32(unsigned int w) {
  w = ((w >> 1) & 0x55555555) | ((w << 1) & 0xaaaaaaaa);
  w = ((w >> 2) & 0x33333333) | ((w << 2) & 0xcccccccc);
  w = ((w >> 4) & 0x0f0f0f0f) | ((w << 4) & 0xf0f0f0f0);
  w = ((w >> 8) & 0x00ff00ff) | ((w << 8) & 0xff00ff00);
  w = ((w >> 16) & 0x0000ffff) | ((w << 16) & 0xffff0000);
  return w;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<rbits32>:
  endbr64
  mov    %edi,%eax
  shr    %edi
  add    %eax,%eax
  and    $0x55555555,%edi
  and    $0xaaaaaaaa,%eax
  or     %eax,%edi
  mov    %edi,%edx
  shl    $0x2,%edi
  shr    $0x2,%edx
  and    $0xcccccccc,%edi
  and    $0x33333333,%edx
  or     %edi,%edx
  mov    %edx,%eax
  shl    $0x4,%edx
  shr    $0x4,%eax
  and    $0xf0f0f0f0,%edx
  and    $0xf0f0f0f,%eax
  or     %edx,%eax
  bswap  %eax
  ret
```

assistant: ```c
extern unsigned int rbits32(unsigned int w) {
  w = ((w >> 1) & 0x55555555) | ((w << 1) & 0xaaaaaaaa);
  w = ((w >> 2) & 0x33333333) | ((w << 2) & 0xcccccccc);
  w = ((w >> 4) & 0x0f0f0f0f) | ((w << 4) & 0xf0f0f0f0);
  w = ((w >> 8) & 0x00ff00ff) | ((w << 8) & 0xff00ff00);
  w = ((w >> 16) & 0x0000ffff) | ((w << 16) & 0xffff0000);
  return w;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<rbits32>:
  endbr64
  mov    %edi,%eax
  shr    %edi
  add    %eax,%eax
  and    $0x55555555,%edi
  and    $0xaaaaaaaa,%eax
  or     %eax,%edi
  mov    %edi,%edx
  shl    $0x2,%edi
  shr    $0x2,%edx
  and    $0xcccccccc,%edi
  and    $0x33333333,%edx
  or     %edi,%edx
  mov    %edx,%eax
  shl    $0x4,%edx
  shr    $0x4,%eax
  and    $0xf0f0f0f0,%edx
  and    $0xf0f0f0f,%eax
  or     %edx,%eax
  bswap  %eax
  ret
```

assistant: ```c
extern unsigned int rbits32(unsigned int w) {
  w = ((w >> 1) & 0x55555555) | ((w << 1) & 0xaaaaaaaa);
  w = ((w >> 2) & 0x33333333) | ((w << 2) & 0xcccccccc);
  w = ((w >> 4) & 0x0f0f0f0f) | ((w << 4) & 0xf0f0f0f0);
  w = ((w >> 8) & 0x00ff00ff) | ((w << 8) & 0xff00ff00);
  w = ((w >> 16) & 0x0000ffff) | ((w << 16) & 0xffff0000);
  return w;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<neighbor_solicitation>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x50,%rsp
  mov    %rdi,%rbx
  mov    %rdx,%rbp
  mov    %rcx,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
L1:
  mov    0x0(%rbp,%rax,1),%edx
  mov    %edx,(%rsp,%rax,1)
  add    $0x4,%rax
  cmp    $0x40,%rax
  jne    L1
  movb   $0x60,(%rbx)
  movb   $0x0,0x1(%rbx)
  movb   $0x0,0x2(%rbx)
  movb   $0x0,0x3(%rbx)
  movb   $0x3a,0x6(%rbx)
  movb   $0xff,0x7(%rbx)
  lea    0x8(%rbx),%rdi
  mov    $0x10,%edx
  call   <memcpy@plt>
  lea    0x18(%rbx),%rdi
  mov    $0x10,%edx
  mov    %rbp,%rsi
  call   <memcpy@plt>
  movb   $0x87,0x28(%rbx)
  movb   $0x0,0x29(%rbx)
  movb   $0x0,0x2c(%rbx)
  movb   $0x0,0x2d(%rbx)
  movb   $0x0,0x2e(%rbx)
  movb   $0x0,0x2f(%rbx)
  mov    %rsp,%rsi
  lea    0x30(%rbx),%rdi
  mov    $0x10,%edx
  call   <memcpy@plt>
  movb   $0x1,0x40(%rbx)
  movb   $0x1,0x41(%rbx)
  lea    0x42(%rbx),%rdi
  mov    $0x6,%edx
  mov    %r12,%rsi
  call   <memcpy@plt>
  movb   $0x0,0x4(%rbx)
  movb   $0x20,0x5(%rbx)
  mov    $0x48,%esi
  mov    %rbx,%rdi
  call   <checksum_icmpv6@plt>
  movzbl %ah,%ecx
  mov    %cl,0x2a(%rbx)
  mov    %al,0x2b(%rbx)
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    %rbx,%rax
  add    $0x50,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *neighbor_solicitation(char *buffer, uint8_t *IPv6_address, uint8_t *IPv6_dst, uint8_t *mac_address) {
  int offset = 0;
  uint16_t payload_length = 0;
  uint16_t checksum = 0;
  uint8_t target_addres[16];
  int i;
  for (i = 0; i < 16; i++) {
    target_addres[i] = IPv6_dst[i];
  }
  buffer[0] = 0x60;
  buffer[1] = 0;
  buffer[2] = 0;
  buffer[3] = 0;
  offset += 4;
  offset += 2;
  buffer[offset] = 0x3a;
  offset += 1;
  buffer[offset] = 255;
  offset += 1;
  memcpy(&buffer[offset], &IPv6_address[0], 16);
  offset += 16;
  memcpy(&buffer[offset], &IPv6_dst[0], 16);
  offset += 16;
  buffer[offset] = 0x87;
  offset += 1;
  buffer[offset] = 0;
  offset += 1;
  offset += 2;
  buffer[offset] = 0;
  buffer[offset + 1] = 0;
  buffer[offset + 2] = 0;
  buffer[offset + 3] = 0;
  offset += 4;
  memcpy(&buffer[offset], &target_addres[0], 16);
  offset += 16;
  buffer[offset] = 1;
  offset += 1;
  buffer[offset] = 1;
  offset += 1;
  memcpy(&buffer[offset], &mac_address[0], 6);
  offset += 6;
  payload_length = (offset - 40);
  buffer[4] = (payload_length >> 8) & 255;
  buffer[5] = (payload_length >> 0) & 255;
  checksum = checksum_icmpv6(buffer, (offset));
  buffer[42] = (checksum >> 8) & 255;
  buffer[43] = (checksum >> 0) & 255;
  return buffer;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<neighbor_solicitation>:
  endbr64
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdi,%r12
  add    $0x8,%rdi
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x58,%rsp
  movdqu (%rdx),%xmm0
  movdqu 0x10(%rdx),%xmm1
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    $0xffffff3a,%eax
  movdqu 0x20(%rdx),%xmm2
  mov    %rsp,%r14
  movdqu 0x30(%rdx),%xmm3
  mov    %ax,-0x2(%rdi)
  mov    $0x10,%edx
  movl   $0x60,-0x8(%rdi)
  movaps %xmm0,(%rsp)
  movaps %xmm1,0x10(%rsp)
  movaps %xmm2,0x20(%rsp)
  movaps %xmm3,0x30(%rsp)
  call   <memcpy@plt>
  lea    0x18(%r12),%rdi
  mov    $0x10,%edx
  mov    %rbp,%rsi
  call   <memcpy@plt>
  mov    $0x87,%edx
  lea    0x30(%r12),%rdi
  mov    %r14,%rsi
  mov    %dx,0x28(%r12)
  mov    $0x10,%edx
  movl   $0x0,0x2c(%r12)
  call   <memcpy@plt>
  mov    $0x101,%ecx
  lea    0x42(%r12),%rdi
  mov    %r13,%rsi
  mov    %cx,0x40(%r12)
  mov    $0x6,%edx
  call   <memcpy@plt>
  mov    $0x2000,%esi
  mov    %r12,%rdi
  mov    %si,0x4(%r12)
  mov    $0x48,%esi
  call   <checksum_icmpv6@plt>
  rol    $0x8,%ax
  mov    %ax,0x2a(%r12)
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x58,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *neighbor_solicitation(char *buffer, uint8_t *IPv6_address, uint8_t *IPv6_dst, uint8_t *mac_address) {
  int offset = 0;
  uint16_t payload_length = 0;
  uint16_t checksum = 0;
  uint8_t target_addres[16];
  int i;
  for (i = 0; i < 16; i++) {
    target_addres[i] = IPv6_dst[i];
  }
  buffer[0] = 0x60;
  buffer[1] = 0;
  buffer[2] = 0;
  buffer[3] = 0;
  offset += 4;
  offset += 2;
  buffer[offset] = 0x3a;
  offset += 1;
  buffer[offset] = 255;
  offset += 1;
  memcpy(&buffer[offset], &IPv6_address[0], 16);
  offset += 16;
  memcpy(&buffer[offset], &IPv6_dst[0], 16);
  offset += 16;
  buffer[offset] = 0x87;
  offset += 1;
  buffer[offset] = 0;
  offset += 1;
  offset += 2;
  buffer[offset] = 0;
  buffer[offset + 1] = 0;
  buffer[offset + 2] = 0;
  buffer[offset + 3] = 0;
  offset += 4;
  memcpy(&buffer[offset], &target_addres[0], 16);
  offset += 16;
  buffer[offset] = 1;
  offset += 1;
  buffer[offset] = 1;
  offset += 1;
  memcpy(&buffer[offset], &mac_address[0], 6);
  offset += 6;
  payload_length = (offset - 40);
  buffer[4] = (payload_length >> 8) & 255;
  buffer[5] = (payload_length >> 0) & 255;
  checksum = checksum_icmpv6(buffer, (offset));
  buffer[42] = (checksum >> 8) & 255;
  buffer[43] = (checksum >> 0) & 255;
  return buffer;
}
```
user: What is the c source code of the assembly code below:

```asm
<neighbor_solicitation>:
  endbr64
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdi,%r12
  add    $0x8,%rdi
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x58,%rsp
  movdqu (%rdx),%xmm0
  movdqu 0x10(%rdx),%xmm1
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    $0xffffff3a,%eax
  movdqu 0x20(%rdx),%xmm2
  mov    %rsp,%r14
  movdqu 0x30(%rdx),%xmm3
  mov    %ax,-0x2(%rdi)
  mov    $0x10,%edx
  movl   $0x60,-0x8(%rdi)
  movaps %xmm0,(%rsp)
  movaps %xmm1,0x10(%rsp)
  movaps %xmm2,0x20(%rsp)
  movaps %xmm3,0x30(%rsp)
  call   <memcpy@plt>
  lea    0x18(%r12),%rdi
  mov    $0x10,%edx
  mov    %rbp,%rsi
  call   <memcpy@plt>
  mov    $0x87,%edx
  lea    0x30(%r12),%rdi
  mov    %r14,%rsi
  mov    %dx,0x28(%r12)
  mov    $0x10,%edx
  movl   $0x0,0x2c(%r12)
  call   <memcpy@plt>
  mov    $0x101,%ecx
  lea    0x42(%r12),%rdi
  mov    %r13,%rsi
  mov    %cx,0x40(%r12)
  mov    $0x6,%edx
  call   <memcpy@plt>
  mov    $0x2000,%esi
  mov    %r12,%rdi
  mov    %si,0x4(%r12)
  mov    $0x48,%esi
  call   <checksum_icmpv6@plt>
  rol    $0x8,%ax
  mov    %ax,0x2a(%r12)
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x58,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *neighbor_solicitation(char *buffer, uint8_t *IPv6_address, uint8_t *IPv6_dst, uint8_t *mac_address) {
  int offset = 0;
  uint16_t payload_length = 0;
  uint16_t checksum = 0;
  uint8_t target_addres[16];
  int i;
  for (i = 0; i < 16; i++) {
    target_addres[i] = IPv6_dst[i];
  }
  buffer[0] = 0x60;
  buffer[1] = 0;
  buffer[2] = 0;
  buffer[3] = 0;
  offset += 4;
  offset += 2;
  buffer[offset] = 0x3a;
  offset += 1;
  buffer[offset] = 255;
  offset += 1;
  memcpy(&buffer[offset], &IPv6_address[0], 16);
  offset += 16;
  memcpy(&buffer[offset], &IPv6_dst[0], 16);
  offset += 16;
  buffer[offset] = 0x87;
  offset += 1;
  buffer[offset] = 0;
  offset += 1;
  offset += 2;
  buffer[offset] = 0;
  buffer[offset + 1] = 0;
  buffer[offset + 2] = 0;
  buffer[offset + 3] = 0;
  offset += 4;
  memcpy(&buffer[offset], &target_addres[0], 16);
  offset += 16;
  buffer[offset] = 1;
  offset += 1;
  buffer[offset] = 1;
  offset += 1;
  memcpy(&buffer[offset], &mac_address[0], 6);
  offset += 6;
  payload_length = (offset - 40);
  buffer[4] = (payload_length >> 8) & 255;
  buffer[5] = (payload_length >> 0) & 255;
  checksum = checksum_icmpv6(buffer, (offset));
  buffer[42] = (checksum >> 8) & 255;
  buffer[43] = (checksum >> 0) & 255;
  return buffer;
}
```
user: Translate the below assembly code into C programming language:

```asm
<PerfxPath_GetDirectory>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L36
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  jmp    L35
L36:
  mov    $0x0,%eax
L35:
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <dirname@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L28
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  jmp    L6
L28:
  mov    $0x0,%eax
L6:
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <perfx_free@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *PerfxPath_GetDirectory(const char *filename) {
  char *copy;
  char *dir;
  assert(filename);
  copy = ((filename) ? strdup((filename)) : NULL);
  dir = dirname(copy);
  dir = ((dir) ? strdup((dir)) : NULL);
  perfx_free(copy);
  return dir;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<PerfxPath_GetDirectory>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  call   <assert@plt>
  test   %rbx,%rbx
  je     L14
  mov    %rbx,%rdi
  call   <strdup@plt>
  mov    %rax,%rbx
L14:
  mov    %rbx,%rdi
  call   <dirname@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L6
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rbp
L6:
  mov    %rbx,%rdi
  call   <perfx_free@plt>
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *PerfxPath_GetDirectory(const char *filename) {
  char *copy;
  char *dir;
  assert(filename);
  copy = ((filename) ? strdup((filename)) : NULL);
  dir = dirname(copy);
  dir = ((dir) ? strdup((dir)) : NULL);
  perfx_free(copy);
  return dir;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<PerfxPath_GetDirectory>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <assert@plt>
  test   %rbp,%rbp
  je     L4
  mov    %rbp,%rdi
  call   <strdup@plt>
  mov    %rax,%rbp
L4:
  mov    %rbp,%rdi
  call   <dirname@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L0
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%r12
L0:
  mov    %rbp,%rdi
  call   <perfx_free@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *PerfxPath_GetDirectory(const char *filename) {
  char *copy;
  char *dir;
  assert(filename);
  copy = ((filename) ? strdup((filename)) : NULL);
  dir = dirname(copy);
  dir = ((dir) ? strdup((dir)) : NULL);
  perfx_free(copy);
  return dir;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<PerfxPath_GetDirectory>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <assert@plt>
  test   %rbp,%rbp
  je     L18
  mov    %rbp,%rdi
  call   <strdup@plt>
  mov    %rax,%rbp
L18:
  mov    %rbp,%rdi
  call   <dirname@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L12
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%r12
L12:
  mov    %rbp,%rdi
  call   <perfx_free@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *PerfxPath_GetDirectory(const char *filename) {
  char *copy;
  char *dir;
  assert(filename);
  copy = ((filename) ? strdup((filename)) : NULL);
  dir = dirname(copy);
  dir = ((dir) ? strdup((dir)) : NULL);
  perfx_free(copy);
  return dir;
}
```