ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r15
  lea    D30(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D45(%rip),%rbp
  push   %rbx
  mov    %rbp,%rsi
  xor    %ebx,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x16(%rsp),%r15
  lea    0x17(%rsp),%r14
  call   <fopen@plt>
  mov    %rbp,%rsi
  lea    D31(%rip),%rdi
  mov    %rax,%r13
  call   <fopen@plt>
  movb   $0x0,0x16(%rsp)
  movb   $0x0,0x17(%rsp)
  mov    %rax,%r12
  jmp    L18
  nopl   (%rax)
L4:
  movzbl 0x16(%rsp),%edx
  movzbl 0x17(%rsp),%ecx
  lea    D8(%rip),%r8
  cmp    %cl,%dl
  jne    L24
  lea    D59(%rip),%r8
  mov    %edx,%ecx
L24:
  mov    %ebx,%esi
  lea    D4(%rip),%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  test   %bpl,%bpl
  je     L19
  cmpb   $0x0,0xf(%rsp)
  je     L19
L18:
  mov    %r13,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %r15,%rdi
  call   <fread@plt>
  mov    %r12,%rcx
  mov    $0x1,%edx
  mov    %r14,%rdi
  test   %rax,%rax
  mov    $0x1,%esi
  mov    %rax,(%rsp)
  setne  %bpl
  call   <fread@plt>
  mov    (%rsp),%r8
  test   %rax,%rax
  setne  0xf(%rsp)
  or     %rax,%r8
  jne    L4
L19:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L49:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D30
type_infered: string
name: disassemble_data
arguments: label: D45
type_infered: string
name: disassemble_data
arguments: label: D31
type_infered: string
name: disassemble_data
arguments: label: D8
type_infered: string
name: disassemble_data
arguments: label: D59
type_infered: string
name: disassemble_data
arguments: label: D4
type_infered: string

tool: D30: bnk1.bnk

tool: D45: rb

tool: D31: bnk2.bnk

tool: D8:  <- NOT SAME!!!

tool: 

tool: D4: %03X: {0x%02x == 0x%02x}%s


assistant: ```c
int main() {
  FILE *f1 = fopen("bnk1.bnk", "rb");
  FILE *f2 = fopen("bnk2.bnk", "rb");
  unsigned char byte1 = 0, byte2 = 0;
  int count = 0;
  int insCount = 0;
  int dataPos = 4;
  int valid1 = 1;
  int valid2 = 1;
  int drumMode = 0;
  while (valid1 && valid2) {
    valid1 = (fread(&byte1, 1, 1, f1) != 0);
    valid2 = (fread(&byte2, 1, 1, f2) != 0);
    if (!valid1 && !valid2)
      break;
    printf("%03X: {0x%02x == 0x%02x}%s\n", count, byte1, byte2, (byte1 == byte2) ? "" : " <- NOT SAME!!!");
    count++;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

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

tool: D2: Hello, world


assistant: ```c
void main() {
  printf("Hello, world\n");
  exit(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    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D7
datatype: string

tool: D7: Hello, world


assistant: ```c
void main() {
  printf("Hello, world\n");
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

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

tool: D5: Hello, world


assistant: ```c
void main() {
  printf("Hello, world\n");
  exit(0);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D5
datatype: string

tool: D5: Hello, world


assistant: ```c
void main() {
  printf("Hello, world\n");
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<py_zero>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double py_zero(double x) {
  (void)x;
  return 0.0;
}
```
user: What is the c source code of the assembly code below?

```asm
<py_zero>:
  endbr64
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
double py_zero(double x) {
  (void)x;
  return 0.0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<py_zero>:
  endbr64
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
double py_zero(double x) {
  (void)x;
  return 0.0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<py_zero>:
  endbr64
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
double py_zero(double x) {
  (void)x;
  return 0.0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<PinMuxConfig>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x1,%esi
  mov    $0x7,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0x8,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0xc,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x3f,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x2,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x1,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x8,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x3,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x0,%edx
  mov    $0x20,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0xe,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x0,%edx
  mov    $0x40,%esi
  mov    $0x40006000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x3,%esi
  mov    $0x36,%edi
  call   <PinTypeUART@plt>
  mov    $0x3,%esi
  mov    $0x38,%edi
  call   <PinTypeUART@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void PinMuxConfig(void) {
  PRCMPeripheralClkEnable(0x00000007, 0x00000001);
  PRCMPeripheralClkEnable(0x00000008, 0x00000001);
  PRCMPeripheralClkEnable(0x0000000C, 0x00000001);
  PinTypeGPIO(0x0000003F, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x2, 0x00000001);
  PinTypeGPIO(0x00000000, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x4, 0x00000001);
  PinTypeGPIO(0x00000001, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x8, 0x00000001);
  PinTypeGPIO(0x00000003, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x20, 0x00000000);
  PinTypeGPIO(0x0000000E, 0x00000000, 0);
  GPIODirModeSet(0x40006000, 0x40, 0x00000000);
  PinTypeUART(0x00000036, 0x00000003);
  PinTypeUART(0x00000038, 0x00000003);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<PinMuxConfig>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%esi
  mov    $0x7,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0x8,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0xc,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x3f,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x2,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x1,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x8,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x3,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x0,%edx
  mov    $0x20,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0xe,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x0,%edx
  mov    $0x40,%esi
  mov    $0x40006000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x3,%esi
  mov    $0x36,%edi
  call   <PinTypeUART@plt>
  mov    $0x3,%esi
  mov    $0x38,%edi
  call   <PinTypeUART@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void PinMuxConfig(void) {
  PRCMPeripheralClkEnable(0x00000007, 0x00000001);
  PRCMPeripheralClkEnable(0x00000008, 0x00000001);
  PRCMPeripheralClkEnable(0x0000000C, 0x00000001);
  PinTypeGPIO(0x0000003F, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x2, 0x00000001);
  PinTypeGPIO(0x00000000, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x4, 0x00000001);
  PinTypeGPIO(0x00000001, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x8, 0x00000001);
  PinTypeGPIO(0x00000003, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x20, 0x00000000);
  PinTypeGPIO(0x0000000E, 0x00000000, 0);
  GPIODirModeSet(0x40006000, 0x40, 0x00000000);
  PinTypeUART(0x00000036, 0x00000003);
  PinTypeUART(0x00000038, 0x00000003);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<PinMuxConfig>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%esi
  mov    $0x7,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0x8,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0xc,%edi
  call   <PRCMPeripheralClkEnable@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x3f,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x2,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x1,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x8,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x3,%edi
  call   <PinTypeGPIO@plt>
  xor    %edx,%edx
  mov    $0x20,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0xe,%edi
  call   <PinTypeGPIO@plt>
  xor    %edx,%edx
  mov    $0x40,%esi
  mov    $0x40006000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x3,%esi
  mov    $0x36,%edi
  call   <PinTypeUART@plt>
  mov    $0x3,%esi
  mov    $0x38,%edi
  add    $0x8,%rsp
  jmp    10a0 <PinTypeUART@plt>
```

assistant: ```c
void PinMuxConfig(void) {
  PRCMPeripheralClkEnable(0x00000007, 0x00000001);
  PRCMPeripheralClkEnable(0x00000008, 0x00000001);
  PRCMPeripheralClkEnable(0x0000000C, 0x00000001);
  PinTypeGPIO(0x0000003F, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x2, 0x00000001);
  PinTypeGPIO(0x00000000, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x4, 0x00000001);
  PinTypeGPIO(0x00000001, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x8, 0x00000001);
  PinTypeGPIO(0x00000003, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x20, 0x00000000);
  PinTypeGPIO(0x0000000E, 0x00000000, 0);
  GPIODirModeSet(0x40006000, 0x40, 0x00000000);
  PinTypeUART(0x00000036, 0x00000003);
  PinTypeUART(0x00000038, 0x00000003);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<PinMuxConfig>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%esi
  mov    $0x7,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0x8,%edi
  call   <PRCMPeripheralClkEnable@plt>
  mov    $0x1,%esi
  mov    $0xc,%edi
  call   <PRCMPeripheralClkEnable@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x3f,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x2,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x1,%edi
  call   <PinTypeGPIO@plt>
  mov    $0x1,%edx
  mov    $0x8,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x3,%edi
  call   <PinTypeGPIO@plt>
  xor    %edx,%edx
  mov    $0x20,%esi
  mov    $0x40005000,%edi
  call   <GPIODirModeSet@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0xe,%edi
  call   <PinTypeGPIO@plt>
  xor    %edx,%edx
  mov    $0x40,%esi
  mov    $0x40006000,%edi
  call   <GPIODirModeSet@plt>
  mov    $0x3,%esi
  mov    $0x36,%edi
  call   <PinTypeUART@plt>
  mov    $0x3,%esi
  mov    $0x38,%edi
  add    $0x8,%rsp
  jmp    10a0 <PinTypeUART@plt>
```

assistant: ```c
void PinMuxConfig(void) {
  PRCMPeripheralClkEnable(0x00000007, 0x00000001);
  PRCMPeripheralClkEnable(0x00000008, 0x00000001);
  PRCMPeripheralClkEnable(0x0000000C, 0x00000001);
  PinTypeGPIO(0x0000003F, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x2, 0x00000001);
  PinTypeGPIO(0x00000000, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x4, 0x00000001);
  PinTypeGPIO(0x00000001, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x8, 0x00000001);
  PinTypeGPIO(0x00000003, 0x00000000, 0);
  GPIODirModeSet(0x40005000, 0x20, 0x00000000);
  PinTypeGPIO(0x0000000E, 0x00000000, 0);
  GPIODirModeSet(0x40006000, 0x40, 0x00000000);
  PinTypeUART(0x00000036, 0x00000003);
  PinTypeUART(0x00000038, 0x00000003);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<nibble_sort_word>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %rdi,-0x78(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x60(%rbp)
  lea    -0x78(%rbp),%rax
  mov    %rax,-0x58(%rbp)
  movq   $0x0,-0x50(%rbp)
  movq   $0x0,-0x48(%rbp)
  movq   $0x0,-0x40(%rbp)
  movq   $0x0,-0x38(%rbp)
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movl   $0x7,-0x68(%rbp)
  jmp    L35
L10:
  mov    -0x68(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  shr    $0x4,%al
  mov    %al,-0x6a(%rbp)
  mov    -0x68(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  and    $0xf,%eax
  mov    %al,-0x69(%rbp)
  movzbl -0x6a(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x50(%rbp,%rdx,4),%edx
  add    $0x1,%edx
  cltq
  mov    %edx,-0x50(%rbp,%rax,4)
  movzbl -0x69(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x50(%rbp,%rdx,4),%edx
  add    $0x1,%edx
  cltq
  mov    %edx,-0x50(%rbp,%rax,4)
  subl   $0x1,-0x68(%rbp)
L35:
  cmpl   $0x0,-0x68(%rbp)
  jns    L10
  movl   $0xf,-0x68(%rbp)
  movl   $0x3c,-0x64(%rbp)
  jmp    L23
L21:
  mov    -0x68(%rbp),%eax
  cltq
  mov    -0x50(%rbp,%rax,4),%eax
  lea    -0x1(%rax),%edx
  mov    -0x68(%rbp),%eax
  cltq
  mov    %edx,-0x50(%rbp,%rax,4)
  mov    -0x68(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x64(%rbp),%eax
  mov    %eax,%ecx
  shl    %cl,%rdx
  mov    %rdx,%rax
  add    %rax,-0x60(%rbp)
  subl   $0x4,-0x64(%rbp)
L47:
  mov    -0x68(%rbp),%eax
  cltq
  mov    -0x50(%rbp,%rax,4),%eax
  test   %eax,%eax
  jne    L21
  subl   $0x1,-0x68(%rbp)
L23:
  cmpl   $0x0,-0x68(%rbp)
  jle    L26
  cmpl   $0x0,-0x64(%rbp)
  jns    L47
L26:
  mov    -0x60(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

assistant: ```c
unsigned long nibble_sort_word(unsigned long arg) {
  int i, index;
  unsigned long rv = 0;
  unsigned char *bytes = (unsigned char *)&arg;
  int nibbles[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
  for (i = 7; i >= 0; i--) {
    unsigned char top = bytes[i] >> 4;
    unsigned char bot = bytes[i] & 0xF;
    ++nibbles[top];
    ++nibbles[bot];
  }
  for (i = 15, index = 60; i > 0 && index >= 0; i--) {
    while (nibbles[i]) {
      --nibbles[i];
      rv += ((unsigned long)i << index);
      index -= 4;
    }
  }
  return rv;
}
```
user: Translate the below assembly code into C programming language:

```asm
<nibble_sort_word>:
  endbr64
  sub    $0x68,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  movq   $0x0,0x20(%rsp)
  movq   $0x0,0x28(%rsp)
  movq   $0x0,0x30(%rsp)
  movq   $0x0,0x38(%rsp)
  movq   $0x0,0x40(%rsp)
  movq   $0x0,0x48(%rsp)
  lea    0x8(%rsp),%rsi
  lea    0xf(%rsp),%rcx
L10:
  movzbl (%rcx),%eax
  mov    %eax,%edx
  shr    $0x4,%dl
  and    $0xf,%edx
  addl   $0x1,0x10(%rsp,%rdx,4)
  and    $0xf,%eax
  addl   $0x1,0x10(%rsp,%rax,4)
  mov    %rcx,%rax
  sub    $0x1,%rcx
  cmp    %rsi,%rax
  jne    L10
  mov    $0xf,%esi
  mov    $0x0,%eax
  mov    $0x3c,%r9d
  jmp    L9
L43:
  mov    %rsi,%rdx
  shl    %cl,%rdx
  add    %rdx,%rax
  sub    $0x4,%ecx
  cmp    %ecx,%edi
  jne    L43
  shl    $0x2,%r8d
  sub    %r8d,%r9d
  movl   $0x0,0x10(%rsp,%rsi,4)
L38:
  lea    -0x1(%rsi),%edx
  test   %edx,%edx
  setg   %cl
  mov    %r9d,%edx
  not    %edx
  shr    $0x1f,%edx
  sub    $0x1,%rsi
  test   %dl,%cl
  je     L4
L9:
  mov    0x10(%rsp,%rsi,4),%r8d
  lea    0x0(,%r8,4),%edx
  mov    %r9d,%edi
  sub    %edx,%edi
  mov    %r9d,%ecx
  test   %r8d,%r8d
  jne    L43
  jmp    L38
L4:
  mov    0x58(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L36
  add    $0x68,%rsp
  ret
L36:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long nibble_sort_word(unsigned long arg) {
  int i, index;
  unsigned long rv = 0;
  unsigned char *bytes = (unsigned char *)&arg;
  int nibbles[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
  for (i = 7; i >= 0; i--) {
    unsigned char top = bytes[i] >> 4;
    unsigned char bot = bytes[i] & 0xF;
    ++nibbles[top];
    ++nibbles[bot];
  }
  for (i = 15, index = 60; i > 0 && index >= 0; i--) {
    while (nibbles[i]) {
      --nibbles[i];
      rv += ((unsigned long)i << index);
      index -= 4;
    }
  }
  return rv;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<nibble_sort_word>:
  endbr64
  sub    $0x68,%rsp
  pxor   %xmm0,%xmm0
  mov    %rdi,0x8(%rsp)
  lea    0x8(%rsp),%rsi
  lea    0xf(%rsp),%rcx
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  nop
L35:
  movzbl (%rcx),%eax
  mov    %eax,%edx
  and    $0xf,%eax
  shr    $0x4,%dl
  and    $0xf,%edx
  addl   $0x1,0x10(%rsp,%rdx,4)
  addl   $0x1,0x10(%rsp,%rax,4)
  mov    %rcx,%rax
  sub    $0x1,%rcx
  cmp    %rsi,%rax
  jne    L35
  mov    $0xf,%esi
  xor    %eax,%eax
  mov    $0x3c,%r9d
  lea    0x10(%rsp),%r10
  cs nopw 0x0(%rax,%rax,1)
L40:
  mov    (%r10,%rsi,4),%r8d
  mov    %r9d,%edi
  mov    %r9d,%ecx
  lea    0x0(,%r8,4),%edx
  sub    %edx,%edi
  test   %r8d,%r8d
  je     L34
  nopl   0x0(%rax)
L3:
  mov    %rsi,%rdx
  shl    %cl,%rdx
  sub    $0x4,%ecx
  add    %rdx,%rax
  cmp    %ecx,%edi
  jne    L3
  movl   $0x0,(%r10,%rsi,4)
  shl    $0x2,%r8d
  sub    %r8d,%r9d
L34:
  lea    -0x1(%rsi),%edx
  test   %edx,%edx
  mov    %r9d,%edx
  not    %edx
  setg   %cl
  sub    $0x1,%rsi
  shr    $0x1f,%edx
  test   %dl,%cl
  jne    L40
  mov    0x58(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L36
  add    $0x68,%rsp
  ret
L36:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long nibble_sort_word(unsigned long arg) {
  int i, index;
  unsigned long rv = 0;
  unsigned char *bytes = (unsigned char *)&arg;
  int nibbles[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
  for (i = 7; i >= 0; i--) {
    unsigned char top = bytes[i] >> 4;
    unsigned char bot = bytes[i] & 0xF;
    ++nibbles[top];
    ++nibbles[bot];
  }
  for (i = 15, index = 60; i > 0 && index >= 0; i--) {
    while (nibbles[i]) {
      --nibbles[i];
      rv += ((unsigned long)i << index);
      index -= 4;
    }
  }
  return rv;
}
```
user: What is the c source code of the assembly code below?

```asm
<nibble_sort_word>:
  endbr64
  sub    $0x58,%rsp
  mov    %rdi,%rcx
  pxor   %xmm0,%xmm0
  mov    %rdi,%rax
  mov    %fs:0x28,%rdx
  mov    %rdx,0x48(%rsp)
  xor    %edx,%edx
  mov    %rdi,%rdx
  shr    $0x3c,%rcx
  movaps %xmm0,(%rsp)
  shr    $0x38,%rdx
  movaps %xmm0,0x10(%rsp)
  mov    $0xf,%esi
  mov    %rsp,%r10
  and    $0xf,%edx
  movaps %xmm0,0x20(%rsp)
  mov    $0x3c,%r9d
  movaps %xmm0,0x30(%rsp)
  movl   $0x1,(%rsp,%rcx,4)
  addl   $0x1,(%rsp,%rdx,4)
  mov    %rdi,%rdx
  shr    $0x30,%rdx
  mov    %edx,%ecx
  and    $0xf,%edx
  shr    $0x4,%cl
  and    $0xf,%ecx
  addl   $0x1,(%rsp,%rcx,4)
  addl   $0x1,(%rsp,%rdx,4)
  mov    %rdi,%rdx
  shr    $0x28,%rdx
  mov    %edx,%ecx
  and    $0xf,%edx
  shr    $0x4,%cl
  and    $0xf,%ecx
  addl   $0x1,(%rsp,%rcx,4)
  addl   $0x1,(%rsp,%rdx,4)
  mov    %rdi,%rdx
  shr    $0x20,%rdx
  mov    %edx,%ecx
  and    $0xf,%edx
  shr    $0x4,%cl
  and    $0xf,%ecx
  addl   $0x1,(%rsp,%rcx,4)
  mov    %edi,%ecx
  addl   $0x1,(%rsp,%rdx,4)
  mov    %rdi,%rdx
  shr    $0x1c,%ecx
  shr    $0x18,%rdx
  addl   $0x1,(%rsp,%rcx,4)
  and    $0xf,%edx
  addl   $0x1,(%rsp,%rdx,4)
  mov    %rdi,%rdx
  shr    $0x10,%rdx
  mov    %edx,%ecx
  shr    $0x4,%cl
  and    $0xf,%ecx
  addl   $0x1,(%rsp,%rcx,4)
  and    $0xf,%edx
  addl   $0x1,(%rsp,%rdx,4)
  movzbl %ah,%edx
  and    $0xf,%eax
  mov    %edx,%ecx
  and    $0xf,%edx
  shr    $0x4,%cl
  and    $0xf,%ecx
  addl   $0x1,(%rsp,%rcx,4)
  addl   $0x1,(%rsp,%rdx,4)
  mov    %edi,%edx
  shr    $0x4,%dl
  and    $0xf,%edx
  addl   $0x1,(%rsp,%rdx,4)
  addl   $0x1,(%rsp,%rax,4)
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L28:
  mov    (%r10,%rsi,4),%r8d
  mov    %r9d,%edi
  mov    %r9d,%ecx
  lea    0x0(,%r8,4),%edx
  sub    %edx,%edi
  test   %r8d,%r8d
  je     L6
  nopl   0x0(%rax)
L12:
  mov    %rsi,%rdx
  shl    %cl,%rdx
  sub    $0x4,%ecx
  add    %rdx,%rax
  cmp    %edi,%ecx
  jne    L12
  movl   $0x0,(%r10,%rsi,4)
  shl    $0x2,%r8d
  sub    %r8d,%r9d
L6:
  lea    -0x1(%rsi),%edx
  test   %edx,%edx
  mov    %r9d,%edx
  not    %edx
  setg   %cl
  sub    $0x1,%rsi
  shr    $0x1f,%edx
  test   %dl,%cl
  jne    L28
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L29
  add    $0x58,%rsp
  ret
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long nibble_sort_word(unsigned long arg) {
  int i, index;
  unsigned long rv = 0;
  unsigned char *bytes = (unsigned char *)&arg;
  int nibbles[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
  for (i = 7; i >= 0; i--) {
    unsigned char top = bytes[i] >> 4;
    unsigned char bot = bytes[i] & 0xF;
    ++nibbles[top];
    ++nibbles[bot];
  }
  for (i = 15, index = 60; i > 0 && index >= 0; i--) {
    while (nibbles[i]) {
      --nibbles[i];
      rv += ((unsigned long)i << index);
      index -= 4;
    }
  }
  return rv;
}
```