ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<transpose>:
  endbr64
  test   %edx,%edx
  jle    L89
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %ecx,%ebx
  test   %ecx,%ecx
  jle    L10
  movslq %ecx,%r12
  lea    0x1(%rdx),%ebp
  mov    %ebx,%r10d
  mov    %ecx,%edx
  lea    (%r12,%r12,4),%rax
  shr    %edx
  or     $0x1,%r10d
  and    $0xfffffffe,%ecx
  lea    (%rax,%rax,4),%rax
  lea    -0x1(%rdx),%r13d
  mov    %r10d,%edx
  mov    %rdi,%r9
  shl    $0x5,%rax
  lea    (%rdx,%rdx,4),%rdx
  add    $0x1,%r13
  mov    %ecx,-0x14(%rsp)
  lea    (%rdx,%rdx,4),%rdx
  shl    $0x3,%r12
  lea    -0x1(%rbx),%r15d
  shl    $0x4,%r13
  lea    -0x318(%rax),%r14
  mov    %ebx,%eax
  shl    $0x5,%rdx
  movslq %r10d,%r10
  shl    $0x3,%rax
  add    $0x328,%rsi
  add    %rdx,%r9
  mov    $0x1,%ecx
  mov    %rax,-0x10(%rsp)
  lea    0x328(%rdi),%r11
  nopl   (%rax)
L3:
  lea    (%r14,%r11,1),%rax
  lea    -0x8(%rsi),%rdi
  cmp    %rax,%rsi
  lea    (%rsi,%r12,1),%rax
  setae  %dl
  cmp    %rax,%r11
  setae  %al
  or     %dl,%al
  je     L26
  lea    0x0(%r13,%rsi,1),%r8
  mov    %rsi,%rdx
  mov    %r11,%rax
  cmp    $0xe,%r15d
  jbe    L26
  nopl   (%rax)
L68:
  movsd  (%rax),%xmm0
  add    $0x10,%rdx
  add    $0x640,%rax
  movhpd -0x320(%rax),%xmm0
  movups %xmm0,-0x10(%rdx)
  cmp    %r8,%rdx
  jne    L68
  cmp    -0x14(%rsp),%ebx
  je     L87
  movslq %ecx,%rax
  movsd  (%r9,%rax,8),%xmm0
  movsd  %xmm0,(%rdi,%r10,8)
L87:
  add    $0x1,%ecx
  add    $0x320,%rsi
  add    $0x8,%r11
  cmp    %ebp,%ecx
  jne    L3
L10:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L26:
  mov    -0x10(%rsp),%rax
  lea    -0x320(%r11),%rdx
  lea    (%rax,%rsi,1),%rdi
  mov    %rsi,%rax
  nopl   0x0(%rax,%rax,1)
L9:
  movsd  0x320(%rdx),%xmm0
  add    $0x8,%rax
  add    $0x320,%rdx
  movsd  %xmm0,-0x8(%rax)
  cmp    %rdi,%rax
  jne    L9
  jmp    L87
L89:
  ret
```

assistant: ```c
void transpose(double a[][100], double b[][100], int m, int n) {
  int i, j;
  for (i = 1; i <= m; i++) {
    for (j = 1; j <= n; j++)
      b[i][j] = a[j][i];
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<ShowImage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    $0x64,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  lea    D17(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x8(%rbp),%rax
  mov    $0x0,%ecx
  mov    %rax,%rdx
  lea    D1(%rip),%rax
  mov    %rax,%rsi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <execlp@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D17
datatype: string
name: extract_symbolic_data
arguments: tag: D1
datatype: string

tool: D17: ../scenes/images/%s

tool: D1: display

assistant: ```c
int ShowImage(char *img_name) {
  char *ptr;
  ptr = (char *)malloc(100 * sizeof(char));
  sprintf(ptr, "../scenes/images/%s", img_name);
  execlp("display", "display", ptr, NULL);
  free(ptr);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ShowImage>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x64,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rdx
  lea    D5(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%ecx
  mov    %rbx,%rdx
  lea    D17(%rip),%rdi
  mov    %rdi,%rsi
  call   <execlp@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D17
type_guessed: string

tool: D5: ../scenes/images/%s

tool: D17: display

assistant: ```c
int ShowImage(char *img_name) {
  char *ptr;
  ptr = (char *)malloc(100 * sizeof(char));
  sprintf(ptr, "../scenes/images/%s", img_name);
  execlp("display", "display", ptr, NULL);
  free(ptr);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ShowImage>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    $0x64,%edi
  push   %rbp
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %r12,%rdx
  lea    D16(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <sprintf@plt>
  lea    D10(%rip),%rdi
  mov    %rbp,%rdx
  xor    %ecx,%ecx
  mov    %rdi,%rsi
  call   <execlp@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D16
datatype: string
name: extract_symbolic_data
arguments: data_tag: D10
datatype: string

tool: D16: ../scenes/images/%s

tool: D10: display

assistant: ```c
int ShowImage(char *img_name) {
  char *ptr;
  ptr = (char *)malloc(100 * sizeof(char));
  sprintf(ptr, "../scenes/images/%s", img_name);
  execlp("display", "display", ptr, NULL);
  free(ptr);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ShowImage>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    $0x64,%edi
  push   %rbp
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %r12,%rdx
  lea    D4(%rip),%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <sprintf@plt>
  lea    D15(%rip),%rdi
  mov    %rbp,%rdx
  xor    %ecx,%ecx
  mov    %rdi,%rsi
  call   <execlp@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: tag: D4
datatype: string
name: parse_data
arguments: tag: D15
datatype: string

tool: D4: ../scenes/images/%s

tool: D15: display

assistant: ```c
int ShowImage(char *img_name) {
  char *ptr;
  ptr = (char *)malloc(100 * sizeof(char));
  sprintf(ptr, "../scenes/images/%s", img_name);
  execlp("display", "display", ptr, NULL);
  free(ptr);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<allocMemory>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L1
  mov    -0x8(%rbp),%rax
  jmp    L13
L1:
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
L13:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D7
type_guessed: string

tool: D7: Error: Could not allocate memory for rows


assistant: ```c
char *allocMemory(int allocAmount) {
  void *allocHelper = NULL;
  if (NULL != (allocHelper = malloc(allocAmount))) {
    return (char *)allocHelper;
  }
  printf("Error: Could not allocate memory for rows\n");
  exit(0);
}
```
user: What is the c source code of the assembly code below:

```asm
<allocMemory>:
  endbr64
  sub    $0x8,%rsp
  call   <malloc@plt>
  test   %rax,%rax
  je     L10
L13:
  add    $0x8,%rsp
  ret
L10:
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  jmp    L13
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
type_guessed: string

tool: D9: Error: Could not allocate memory for rows


assistant: ```c
char *allocMemory(int allocAmount) {
  void *allocHelper = NULL;
  if (NULL != (allocHelper = malloc(allocAmount))) {
    return (char *)allocHelper;
  }
  printf("Error: Could not allocate memory for rows\n");
  exit(0);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<allocMemory>:
  endbr64
  sub    $0x8,%rsp
  call   <malloc@plt>
  test   %rax,%rax
  je     L5
  add    $0x8,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D9
data_type: string

tool: D9: Error: Could not allocate memory for rows


assistant: ```c
char *allocMemory(int allocAmount) {
  void *allocHelper = NULL;
  if (NULL != (allocHelper = malloc(allocAmount))) {
    return (char *)allocHelper;
  }
  printf("Error: Could not allocate memory for rows\n");
  exit(0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<allocMemory>:
  endbr64
  sub    $0x8,%rsp
  call   <malloc@plt>
  test   %rax,%rax
  je     L8
  add    $0x8,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  lea    D6(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D6
type: string

tool: D6: Error: Could not allocate memory for rows


assistant: ```c
char *allocMemory(int allocAmount) {
  void *allocHelper = NULL;
  if (NULL != (allocHelper = malloc(allocAmount))) {
    return (char *)allocHelper;
  }
  printf("Error: Could not allocate memory for rows\n");
  exit(0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<levdurb>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %ecx,%ebx
  movl   $0x3f800000,(%rdi)
  movss  (%rdx),%xmm0
  movss  D22(%rip),%xmm1
  comiss %xmm0,%xmm1
  jbe    L103
  test   %ecx,%ecx
  jle    L95
  mov    %ecx,%ebx
  mov    $0x0,%eax
L27:
  movl   $0x0,(%rsi,%rax,4)
  movl   $0x0,0x4(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rbx,%rax
  jne    L27
L95:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L103:
  movss  0x4(%rdx),%xmm4
  xorps  D29(%rip),%xmm4
  divss  %xmm0,%xmm4
  movss  %xmm4,(%rsi)
  movss  %xmm4,0x4(%rdi)
  mulss  0x4(%rdx),%xmm4
  addss  (%rdx),%xmm4
  cmp    $0x1,%ecx
  jle    L95
  lea    0x4(%rsi),%r9
  lea    0x8(%rdi),%rcx
  lea    0x4(%rdx),%r10
  mov    $0x2,%r11d
  mov    $0x1,%ebp
  movss  D29(%rip),%xmm5
  jmp    L11
L54:
  mov    %r9,%rsi
  movaps %xmm1,%xmm0
  xorps  D29(%rip),%xmm0
  divss  %xmm4,%xmm0
  movss  %xmm0,(%r9)
  mulss  %xmm1,%xmm0
  addss  %xmm0,%xmm4
  mov    %r11d,%r12d
  mov    %r11d,%r8d
  sar    %r8d
  test   %r8d,%r8d
  jle    L59
L16:
  lea    -0x4(%rcx),%rdx
  mov    $0x0,%eax
L41:
  movss  0x4(%rdi,%rax,4),%xmm2
  movss  (%rsi),%xmm3
  movss  (%rdx),%xmm0
  movaps %xmm2,%xmm1
  mulss  %xmm3,%xmm1
  addss  %xmm0,%xmm1
  movss  %xmm1,(%rdx)
  mulss  %xmm3,%xmm0
  addss  %xmm2,%xmm0
  movss  %xmm0,0x4(%rdi,%rax,4)
  add    $0x1,%rax
  sub    $0x4,%rdx
  cmp    %eax,%r8d
  jg     L41
L59:
  movss  (%rsi),%xmm0
  movss  %xmm0,(%rcx)
  add    $0x1,%ebp
  add    $0x4,%r9
  add    $0x1,%r11d
  add    $0x4,%rcx
  add    $0x4,%r10
  cmp    %r12d,%ebx
  jle    L95
L11:
  movss  0x4(%r10),%xmm1
  test   %ebp,%ebp
  jle    L54
  lea    0x4(%rdi),%rax
  mov    %r10,%rdx
L13:
  movss  (%rax),%xmm0
  mulss  (%rdx),%xmm0
  addss  %xmm0,%xmm1
  add    $0x4,%rax
  sub    $0x4,%rdx
  cmp    %rcx,%rax
  jne    L13
  mov    %r9,%rsi
  movaps %xmm1,%xmm0
  xorps  %xmm5,%xmm0
  divss  %xmm4,%xmm0
  movss  %xmm0,(%r9)
  mulss  %xmm1,%xmm0
  addss  %xmm0,%xmm4
  mov    %r11d,%r12d
  mov    %r11d,%r8d
  sar    %r8d
  jmp    L16
```

tool_calls: name: parse_data
arguments: label: D22
data_type: byte[4]
name: parse_data
arguments: label: D29
data_type: byte[16]

tool: {"D22": [0x00,0x00,0x80,0x25]}

tool: {"D29": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void levdurb(float *a, float *k, float *r, int order) {
  float sum;
  float alpha;
  int m;
  int m_h;
  int i;
  a[0] = 1.0f;
  if (r[0] < 2.220446049250313e-016f) {
    for (i = 0; i < order; i++) {
      k[i] = 0;
      a[i + 1] = 0;
    }
  } else {
    a[1] = k[0] = -r[1] / r[0];
    alpha = r[0] + r[1] * k[0];
    for (m = 1; m < order; m++) {
      sum = r[m + 1];
      for (i = 0; i < m; i++)
        sum += a[i + 1] * r[m - i];
      k[m] = -sum / alpha;
      alpha += k[m] * sum;
      m_h = (m + 1) >> 1;
      for (i = 0; i < m_h; i++) {
        sum = a[i + 1] + k[m] * a[m - i];
        a[m - i] += k[m] * a[i + 1];
        a[i + 1] = sum;
      }
      a[m + 1] = k[m];
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<TransformCounterC__0__Counter__overflow>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <TransformAlarmC__0__Counter__overflow@plt>
  mov    $0x0,%eax
  call   <Atm128Rfa1SerialP__Counter__overflow@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void TransformCounterC__0__Counter__overflow(void) {
  TransformAlarmC__0__Counter__overflow();
  Atm128Rfa1SerialP__Counter__overflow();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<TransformCounterC__0__Counter__overflow>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <TransformAlarmC__0__Counter__overflow@plt>
  mov    $0x0,%eax
  call   <Atm128Rfa1SerialP__Counter__overflow@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void TransformCounterC__0__Counter__overflow(void) {
  TransformAlarmC__0__Counter__overflow();
  Atm128Rfa1SerialP__Counter__overflow();
}
```
user: What is the c source code of the assembly code below:

```asm
<TransformCounterC__0__Counter__overflow>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <TransformAlarmC__0__Counter__overflow@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <Atm128Rfa1SerialP__Counter__overflow@plt>
```

assistant: ```c
void TransformCounterC__0__Counter__overflow(void) {
  TransformAlarmC__0__Counter__overflow();
  Atm128Rfa1SerialP__Counter__overflow();
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<TransformCounterC__0__Counter__overflow>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <TransformAlarmC__0__Counter__overflow@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <Atm128Rfa1SerialP__Counter__overflow@plt>
```

assistant: ```c
void TransformCounterC__0__Counter__overflow(void) {
  TransformAlarmC__0__Counter__overflow();
  Atm128Rfa1SerialP__Counter__overflow();
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<fdt_path_offset>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x20(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <fdt_check_header@plt>
  mov    %eax,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  je     L59
  mov    -0x1c(%rbp),%eax
  jmp    L85
L59:
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L26
  mov    $0xfffffffb,%eax
  jmp    L85
L44:
  addq   $0x1,-0x18(%rbp)
L37:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L44
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L50
  mov    -0x20(%rbp),%eax
  jmp    L85
L50:
  mov    -0x18(%rbp),%rax
  mov    $0x2f,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L76
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
L76:
  mov    -0x10(%rbp),%rax
  sub    -0x18(%rbp),%rax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rdx
  mov    -0x20(%rbp),%esi
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <fdt_subnode_offset_namelen@plt>
  mov    %eax,-0x20(%rbp)
  cmpl   $0x0,-0x20(%rbp)
  jns    L79
  mov    -0x20(%rbp),%eax
  jmp    L85
L79:
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x18(%rbp)
L26:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L37
  mov    -0x20(%rbp),%eax
L85:
  leave
  ret
```

assistant: ```c
int fdt_path_offset(const void *fdt, const char *path) {
  const char *end = path + strlen(path);
  const char *p = path;
  int offset = 0;
  {
    int err;
    if ((err = fdt_check_header(fdt)) != 0)
      return err;
  };
  if (*path != '/')
    return -5;
  while (*p) {
    const char *q;
    while (*p == '/')
      p++;
    if (!*p)
      return offset;
    q = strchr(p, '/');
    if (!q)
      q = end;
    offset = fdt_subnode_offset_namelen(fdt, offset, p, q - p);
    if (offset < 0)
      return offset;
    p = q;
  }
  return offset;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fdt_path_offset>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r14
  mov    %rsi,%rbx
  mov    %rsi,%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  mov    %r14,%rdi
  call   <fdt_check_header@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  jne    L42
  movzbl (%rbx),%eax
  cmp    $0x2f,%al
  jne    L60
  movslq %r12d,%r12
  lea    (%rbx,%r12,1),%r13
  jmp    L2
L13:
  mov    $0x2f,%esi
  mov    %r12,%rdi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  cmove  %r13,%rbx
  mov    %ebx,%ecx
  sub    %r12d,%ecx
  mov    %r12,%rdx
  mov    %ebp,%esi
  mov    %r14,%rdi
  call   <fdt_subnode_offset_namelen@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L42
  movzbl (%rbx),%eax
  test   %al,%al
  je     L42
L2:
  mov    %rbx,%r12
  cmp    $0x2f,%al
  jne    L13
L52:
  add    $0x1,%rbx
  movzbl (%rbx),%eax
  cmp    $0x2f,%al
  je     L52
  test   %al,%al
  je     L42
  mov    %rbx,%r12
  jmp    L13
L60:
  mov    $0xfffffffb,%ebp
L42:
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int fdt_path_offset(const void *fdt, const char *path) {
  const char *end = path + strlen(path);
  const char *p = path;
  int offset = 0;
  {
    int err;
    if ((err = fdt_check_header(fdt)) != 0)
      return err;
  };
  if (*path != '/')
    return -5;
  while (*p) {
    const char *q;
    while (*p == '/')
      p++;
    if (!*p)
      return offset;
    q = strchr(p, '/');
    if (!q)
      q = end;
    offset = fdt_subnode_offset_namelen(fdt, offset, p, q - p);
    if (offset < 0)
      return offset;
    p = q;
  }
  return offset;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fdt_path_offset>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  call   <strlen@plt>
  mov    %r13,%rdi
  movslq %eax,%rbx
  call   <fdt_check_header@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jne    L46
  movzbl 0x0(%rbp),%eax
  cmp    $0x2f,%al
  jne    L52
  add    %rbp,%rbx
  nopw   0x0(%rax,%rax,1)
L75:
  cmp    $0x2f,%al
  jne    L8
  nopl   0x0(%rax)
L14:
  movzbl 0x1(%rbp),%eax
  add    $0x1,%rbp
  cmp    $0x2f,%al
  je     L14
  test   %al,%al
  je     L46
L8:
  mov    %rbp,%rdi
  mov    $0x2f,%esi
  mov    %rbp,%r14
  call   <strchr@plt>
  mov    %r12d,%esi
  mov    %r14,%rdx
  mov    %r13,%rdi
  test   %rax,%rax
  mov    %rax,%rbp
  cmove  %rbx,%rbp
  mov    %ebp,%ecx
  sub    %r14d,%ecx
  call   <fdt_subnode_offset_namelen@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L46
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  jne    L75
L46:
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L52:
  mov    $0xfffffffb,%r12d
  jmp    L46
```

assistant: ```c
int fdt_path_offset(const void *fdt, const char *path) {
  const char *end = path + strlen(path);
  const char *p = path;
  int offset = 0;
  {
    int err;
    if ((err = fdt_check_header(fdt)) != 0)
      return err;
  };
  if (*path != '/')
    return -5;
  while (*p) {
    const char *q;
    while (*p == '/')
      p++;
    if (!*p)
      return offset;
    q = strchr(p, '/');
    if (!q)
      q = end;
    offset = fdt_subnode_offset_namelen(fdt, offset, p, q - p);
    if (offset < 0)
      return offset;
    p = q;
  }
  return offset;
}
```
user: Translate the below assembly code into C programming language:

```asm
<fdt_path_offset>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  call   <strlen@plt>
  mov    %r13,%rdi
  movslq %eax,%rbx
  call   <fdt_check_header@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jne    L59
  movzbl 0x0(%rbp),%eax
  cmp    $0x2f,%al
  jne    L63
  add    %rbp,%rbx
  nopw   0x0(%rax,%rax,1)
L36:
  cmp    $0x2f,%al
  jne    L58
  nopl   0x0(%rax)
L60:
  movzbl 0x1(%rbp),%eax
  add    $0x1,%rbp
  cmp    $0x2f,%al
  je     L60
  test   %al,%al
  je     L59
L58:
  mov    %rbp,%rdi
  mov    $0x2f,%esi
  mov    %rbp,%r14
  call   <strchr@plt>
  mov    %r12d,%esi
  mov    %r14,%rdx
  mov    %r13,%rdi
  test   %rax,%rax
  mov    %rax,%rbp
  cmove  %rbx,%rbp
  mov    %ebp,%ecx
  sub    %r14d,%ecx
  call   <fdt_subnode_offset_namelen@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L59
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  jne    L36
L59:
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L63:
  mov    $0xfffffffb,%r12d
  jmp    L59
```

assistant: ```c
int fdt_path_offset(const void *fdt, const char *path) {
  const char *end = path + strlen(path);
  const char *p = path;
  int offset = 0;
  {
    int err;
    if ((err = fdt_check_header(fdt)) != 0)
      return err;
  };
  if (*path != '/')
    return -5;
  while (*p) {
    const char *q;
    while (*p == '/')
      p++;
    if (!*p)
      return offset;
    q = strchr(p, '/');
    if (!q)
      q = end;
    offset = fdt_subnode_offset_namelen(fdt, offset, p, q - p);
    if (offset < 0)
      return offset;
    p = q;
  }
  return offset;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strncmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  jne    L76
  mov    $0x0,%eax
  jmp    L3
L9:
  addl   $0x1,-0x4(%rbp)
L76:
  mov    -0x4(%rbp),%eax
  cmp    %eax,-0x24(%rbp)
  jbe    L39
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L39
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L39
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L9
L39:
  mov    -0x4(%rbp),%eax
  cmp    %eax,-0x24(%rbp)
  jne    L1
  subl   $0x1,-0x4(%rbp)
L1:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L15
  mov    $0x0,%eax
  jmp    L3
L15:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jle    L92
  mov    $0x1,%eax
  jmp    L3
L92:
  mov    $0xffffffff,%eax
L3:
  pop    %rbp
  ret
```

assistant: ```c
int strncmp(const char *str1, const char *str2, unsigned int n) {
  int idx = 0;
  if (0 == n) {
    return 0;
  }
  while ((n > idx) && ('\0' != *(str1 + idx)) && ('\0' != *(str2 + idx)) && (*(str1 + idx) == *(str2 + idx))) {
    idx++;
  }
  if (n == idx) {
    idx--;
  }
  if (*(str1 + idx) == *(str2 + idx)) {
    return 0;
  } else if (*(str1 + idx) > *(str2 + idx)) {
    return 1;
  } else {
    return -1;
  }
}
```