ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<memDump>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L3
L21:
  mov    -0xc(%rbp),%eax
  and    $0xf,%eax
  test   %eax,%eax
  jne    L6
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%ecx
  mov    %rax,%rdx
  mov    $0xa,%esi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <libc_printf@plt>
  jmp    L9
L6:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edx
  mov    $0x5,%esi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <libc_printf@plt>
L9:
  addq   $0x1,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
  addl   $0x1,-0x10(%rbp)
L3:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jbe    L21
  mov    $0x2,%esi
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <libc_printf@plt>
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D24
type: string
name: disassemble_data
arguments: label: D18
type: string
name: disassemble_data
arguments: label: D27
type: string

tool: D24: \n%p  %02x

tool: D18:  %02x

tool: D27: \n

assistant: ```c
void memDump(void *a, unsigned int len) {
  unsigned int i;
  unsigned int j;
  unsigned char *p;
  p = a;
  j = 0;
  for (i = 0; i <= len; i++) {
    if ((j % 16) == 0) {
      libc_printf((char *)"\\n%p  %02x", 10, p, (unsigned int)((*p)));
    } else {
      libc_printf((char *)" %02x", 5, (unsigned int)((*p)));
    }
    p += 1;
    j += 1;
  }
  libc_printf((char *)"\\n", 2);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<memDump>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %esi,%r12d
  mov    $0x0,%ebx
  lea    D18(%rip),%r14
  lea    D28(%rip),%r13
  jmp    L38
L33:
  movzbl 0x0(%rbp),%edx
  mov    $0x5,%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <libc_printf@plt>
L23:
  add    $0x1,%rbp
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jb     L39
L38:
  test   $0xf,%bl
  jne    L33
  movzbl 0x0(%rbp),%ecx
  mov    %rbp,%rdx
  mov    $0xa,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <libc_printf@plt>
  jmp    L23
L39:
  mov    $0x2,%esi
  lea    D12(%rip),%rdi
  mov    $0x0,%eax
  call   <libc_printf@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: retrieve_data
arguments: label: D18
type_infered: string
name: retrieve_data
arguments: label: D28
type_infered: string
name: retrieve_data
arguments: label: D12
type_infered: string

tool: D18:  %02x

tool: D28: \n%p  %02x

tool: D12: \n

assistant: ```c
void memDump(void *a, unsigned int len) {
  unsigned int i;
  unsigned int j;
  unsigned char *p;
  p = a;
  j = 0;
  for (i = 0; i <= len; i++) {
    if ((j % 16) == 0) {
      libc_printf((char *)"\\n%p  %02x", 10, p, (unsigned int)((*p)));
    } else {
      libc_printf((char *)" %02x", 5, (unsigned int)((*p)));
    }
    p += 1;
    j += 1;
  }
  libc_printf((char *)"\\n", 2);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<memDump>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  lea    D22(%rip),%r13
  push   %r12
  lea    D28(%rip),%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L39
  nopl   0x0(%rax,%rax,1)
L14:
  movzbl %dl,%ecx
  mov    $0xa,%esi
  mov    %r14,%rdx
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  add    $0x1,%r14
  call   <libc_printf@plt>
  cmp    %ebx,%ebp
  jb     L13
L39:
  movzbl (%r14),%edx
  test   $0xf,%bl
  je     L14
  mov    $0x5,%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  call   <libc_printf@plt>
  add    $0x1,%r14
  cmp    %ebx,%ebp
  jae    L39
L13:
  pop    %rbx
  mov    $0x2,%esi
  pop    %rbp
  xor    %eax,%eax
  pop    %r12
  lea    D6(%rip),%rdi
  pop    %r13
  pop    %r14
  jmp    1050 <libc_printf@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D22
datatype: string
name: unpack_data
arguments: data_tag: D28
datatype: string
name: unpack_data
arguments: data_tag: D6
datatype: string

tool: D22:  %02x

tool: D28: \n%p  %02x

tool: D6: \n

assistant: ```c
void memDump(void *a, unsigned int len) {
  unsigned int i;
  unsigned int j;
  unsigned char *p;
  p = a;
  j = 0;
  for (i = 0; i <= len; i++) {
    if ((j % 16) == 0) {
      libc_printf((char *)"\\n%p  %02x", 10, p, (unsigned int)((*p)));
    } else {
      libc_printf((char *)" %02x", 5, (unsigned int)((*p)));
    }
    p += 1;
    j += 1;
  }
  libc_printf((char *)"\\n", 2);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<memDump>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  lea    D5(%rip),%r13
  push   %r12
  lea    D11(%rip),%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L14
  nopl   0x0(%rax,%rax,1)
L3:
  movzbl %dl,%ecx
  mov    $0xa,%esi
  mov    %r14,%rdx
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  add    $0x1,%r14
  call   <libc_printf@plt>
  cmp    %ebx,%ebp
  jb     L33
L14:
  movzbl (%r14),%edx
  test   $0xf,%bl
  je     L3
  mov    $0x5,%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  call   <libc_printf@plt>
  add    $0x1,%r14
  cmp    %ebx,%ebp
  jae    L14
L33:
  pop    %rbx
  mov    $0x2,%esi
  pop    %rbp
  xor    %eax,%eax
  pop    %r12
  lea    D14(%rip),%rdi
  pop    %r13
  pop    %r14
  jmp    1050 <libc_printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
type: string
name: extract_symbolic_data
arguments: data_tag: D11
type: string
name: extract_symbolic_data
arguments: data_tag: D14
type: string

tool: D5:  %02x

tool: D11: \n%p  %02x

tool: D14: \n

assistant: ```c
void memDump(void *a, unsigned int len) {
  unsigned int i;
  unsigned int j;
  unsigned char *p;
  p = a;
  j = 0;
  for (i = 0; i <= len; i++) {
    if ((j % 16) == 0) {
      libc_printf((char *)"\\n%p  %02x", 10, p, (unsigned int)((*p)));
    } else {
      libc_printf((char *)" %02x", 5, (unsigned int)((*p)));
    }
    p += 1;
    j += 1;
  }
  libc_printf((char *)"\\n", 2);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x34(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x28(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L35:
  cmp    %rdx,%rsp
  je     L37
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L35
L37:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L3
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L3:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x20(%rbp)
  movl   $0x0,-0x2c(%rbp)
  jmp    L50
L44:
  mov    -0x2c(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x2c(%rbp),%eax
  mov    %eax,%edx
  mov    %ecx,%eax
  imul   %edx,%eax
  mov    %eax,%ecx
  mov    -0x20(%rbp),%rdx
  mov    -0x2c(%rbp),%eax
  cltq
  mov    %cl,(%rdx,%rax,1)
  addl   $0x1,-0x2c(%rbp)
L50:
  mov    -0x2c(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L44
  mov    -0x34(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    -0x20(%rbp),%rdx
  cltq
  movzbl (%rdx,%rax,1),%eax
  movsbl %al,%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    %rbx,%rsp
  nop
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L39
  call   <__stack_chk_fail@plt>
L39:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D3
type: string

tool: D3: %d


assistant: ```c
void foo(int n) {
  char s[n];
  for (int i = 0; i < n; i++)
    s[i] = i * i;
  printf("%d\n", s[n / 2]);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movslq %edi,%rax
  add    $0xf,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L54:
  cmp    %rdx,%rsp
  je     L33
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L54
L33:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L45
  orq    $0x0,-0x8(%rsp,%rax,1)
L45:
  mov    %rsp,%rcx
  test   %edi,%edi
  jle    L19
  mov    %edi,%esi
  mov    $0x0,%edx
L22:
  mov    %edx,%eax
  imul   %edx,%eax
  mov    %al,(%rcx,%rdx,1)
  add    $0x1,%rdx
  cmp    %rsi,%rdx
  jne    L22
L19:
  mov    %edi,%eax
  shr    $0x1f,%eax
  add    %edi,%eax
  sar    %eax
  cltq
  movsbl (%rcx,%rax,1),%esi
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L34
  leave
  ret
L34:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D8
type_guessed: string

tool: D8: %d


assistant: ```c
void foo(int n) {
  char s[n];
  for (int i = 0; i < n; i++)
    s[i] = i * i;
  printf("%d\n", s[n / 2]);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<foo>:
  endbr64
  push   %rbp
  movslq %edi,%rcx
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    0xf(%rcx),%rax
  mov    %rsp,%rsi
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rsi
  and    $0xfffffffffffffff0,%rdx
  cmp    %rsi,%rsp
  je     L28
L49:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L49
L28:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L25
L20:
  mov    %rsp,%rsi
  test   %edi,%edi
  jle    L48
  xor    %edx,%edx
  cs nopw 0x0(%rax,%rax,1)
L36:
  mov    %edx,%eax
  imul   %edx,%eax
  mov    %al,(%rsi,%rdx,1)
  add    $0x1,%rdx
  cmp    %rcx,%rdx
  jne    L36
L48:
  mov    %edi,%eax
  shr    $0x1f,%eax
  add    %edi,%eax
  lea    D7(%rip),%rdi
  sar    %eax
  cltq
  movsbl (%rsi,%rax,1),%esi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  leave
  ret
  nopl   (%rax)
L25:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L20
L69:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type_infered: string

tool: D7: %d


assistant: ```c
void foo(int n) {
  char s[n];
  for (int i = 0; i < n; i++)
    s[i] = i * i;
  printf("%d\n", s[n / 2]);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<read_lines>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x0,-0x28(%rbp)
  jmp    L34
L7:
  mov    -0x20(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L5
  addq   $0x1,-0x18(%rbp)
  shlq   -0x18(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <x_realloc@plt>
  mov    %rax,-0x10(%rbp)
L5:
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  mov    -0x28(%rbp),%rax
  mov    %rax,(%rdx)
L34:
  mov    D7(%rip),%rax
  mov    (%rax),%edx
  lea    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <x_getline@plt>
  cmp    $0xffffffff,%eax
  jne    L7
  mov    -0x38(%rbp),%rax
  mov    -0x20(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L22
  call   <__stack_chk_fail@plt>
L22:
  leave
  ret
```

assistant: ```c
char **read_lines(size_t *count) {
  size_t used = 0;
  size_t allocated = 0;
  char **lines = NULL;
  char *line = NULL;
  while ((x_getline(&line, stdin)) != -1) {
    if (used >= allocated) {
      allocated += 1;
      allocated *= 2;
      lines = x_realloc(lines, allocated * sizeof(char *));
    }
    lines[used++] = line;
  }
  *count = used;
  return lines;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<read_lines>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  mov    $0x0,%ebx
  mov    $0x0,%ebp
  mov    $0x0,%r12d
  mov    D5(%rip),%r13
  jmp    L33
L19:
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp,%rbx,8)
  add    $0x1,%rbx
L33:
  mov    %rsp,%rdi
  mov    0x0(%r13),%esi
  call   <x_getline@plt>
  cmp    $0xffffffff,%eax
  je     L39
  cmp    %rbx,%r12
  ja     L19
  lea    0x1(%r12),%rsi
  lea    (%rsi,%rsi,1),%r12
  shl    $0x4,%rsi
  mov    %rbp,%rdi
  call   <x_realloc@plt>
  mov    %rax,%rbp
  jmp    L19
L39:
  mov    %rbx,(%r14)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L41
  mov    %rbp,%rax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L41:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char **read_lines(size_t *count) {
  size_t used = 0;
  size_t allocated = 0;
  char **lines = NULL;
  char *line = NULL;
  while ((x_getline(&line, stdin)) != -1) {
    if (used >= allocated) {
      allocated += 1;
      allocated *= 2;
      lines = x_realloc(lines, allocated * sizeof(char *));
    }
    lines[used++] = line;
  }
  *count = used;
  return lines;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<read_lines>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x18,%rsp
  mov    D7(%rip),%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  movq   $0x0,(%rsp)
  jmp    L14
L13:
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp,%rbx,8)
  add    $0x1,%rbx
L14:
  mov    (%r14),%esi
  mov    %r13,%rdi
  call   <x_getline@plt>
  cmp    $0xffffffff,%eax
  je     L20
  cmp    %rbx,%r12
  ja     L13
  lea    0x1(%r12),%rsi
  mov    %rbp,%rdi
  lea    (%rsi,%rsi,1),%r12
  shl    $0x4,%rsi
  call   <x_realloc@plt>
  mov    %rax,%rbp
  jmp    L13
  nopl   0x0(%rax)
L20:
  mov    %rbx,(%r15)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L43
  add    $0x18,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L43:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char **read_lines(size_t *count) {
  size_t used = 0;
  size_t allocated = 0;
  char **lines = NULL;
  char *line = NULL;
  while ((x_getline(&line, stdin)) != -1) {
    if (used >= allocated) {
      allocated += 1;
      allocated *= 2;
      lines = x_realloc(lines, allocated * sizeof(char *));
    }
    lines[used++] = line;
  }
  *count = used;
  return lines;
}
```
user: Translate the below assembly code into C programming language:

```asm
<read_lines>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x18,%rsp
  mov    D3(%rip),%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  movq   $0x0,(%rsp)
  jmp    L15
L9:
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp,%rbx,8)
  add    $0x1,%rbx
L15:
  mov    (%r14),%esi
  mov    %r13,%rdi
  call   <x_getline@plt>
  cmp    $0xffffffff,%eax
  je     L29
  cmp    %rbx,%r12
  ja     L9
  lea    0x1(%r12),%rsi
  mov    %rbp,%rdi
  lea    (%rsi,%rsi,1),%r12
  shl    $0x4,%rsi
  call   <x_realloc@plt>
  mov    %rax,%rbp
  jmp    L9
  nopl   0x0(%rax)
L29:
  mov    %rbx,(%r15)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  add    $0x18,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L12:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char **read_lines(size_t *count) {
  size_t used = 0;
  size_t allocated = 0;
  char **lines = NULL;
  char *line = NULL;
  while ((x_getline(&line, stdin)) != -1) {
    if (used >= allocated) {
      allocated += 1;
      allocated *= 2;
      lines = x_realloc(lines, allocated * sizeof(char *));
    }
    lines[used++] = line;
  }
  *count = used;
  return lines;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<load_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <load@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L16
  mov    -0x2c(%rbp),%eax
  jmp    L39
L16:
  lea    -0x18(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %eax,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L21
  mov    $0xffffffff,%eax
  jmp    L39
L21:
  mov    -0x1c(%rbp),%eax
L39:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L47
  call   <__stack_chk_fail@plt>
L47:
  leave
  ret
```

assistant: ```c
int load_int(const char *key, int default_val) {
  int val;
  char *end;
  const char *sval = load(key);
  if (sval == NULL) {
    return default_val;
  }
  val = strtol(sval, &end, 10);
  if (*end != '\0') {
    return -1;
  }
  return val;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<load_int>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %esi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <load@plt>
  mov    %rax,%rdi
  mov    %ebx,%eax
  test   %rdi,%rdi
  je     L16
  mov    %rsp,%rsi
  mov    $0xa,%edx
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
L16:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x10,%rsp
  pop    %rbx
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int load_int(const char *key, int default_val) {
  int val;
  char *end;
  const char *sval = load(key);
  if (sval == NULL) {
    return default_val;
  }
  val = strtol(sval, &end, 10);
  if (*end != '\0') {
    return -1;
  }
  return val;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<load_int>:
  endbr64
  push   %rbx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <load@plt>
  mov    %rax,%rdi
  mov    %ebx,%eax
  test   %rdi,%rdi
  je     L15
  mov    $0xa,%edx
  mov    %rsp,%rsi
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
L15:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x10,%rsp
  pop    %rbx
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int load_int(const char *key, int default_val) {
  int val;
  char *end;
  const char *sval = load(key);
  if (sval == NULL) {
    return default_val;
  }
  val = strtol(sval, &end, 10);
  if (*end != '\0') {
    return -1;
  }
  return val;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<load_int>:
  endbr64
  push   %rbx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <load@plt>
  mov    %rax,%rdi
  mov    %ebx,%eax
  test   %rdi,%rdi
  je     L15
  mov    $0xa,%edx
  mov    %rsp,%rsi
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmpb   $0x0,(%rdx)
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
L15:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x10,%rsp
  pop    %rbx
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int load_int(const char *key, int default_val) {
  int val;
  char *end;
  const char *sval = load(key);
  if (sval == NULL) {
    return default_val;
  }
  val = strtol(sval, &end, 10);
  if (*end != '\0') {
    return -1;
  }
  return val;
}
```
user: Translate the below assembly code into C programming language:

```asm
<WalkSum>:
  endbr64
  mov    %rdi,%rcx
  mov    %esi,%edi
  test   %esi,%esi
  je     L17
  mov    $0x0,%edx
  mov    $0x0,%esi
L5:
  lea    0x1(%rdx),%r8d
  lea    0x2(%rdx),%eax
  mov    (%rcx,%rax,4),%eax
  add    (%rcx,%r8,4),%eax
  mov    %edx,%r8d
  add    (%rcx,%r8,4),%eax
  lea    0x3(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0x4(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0x5(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0x6(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0x7(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0x8(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0x9(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0xa(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0xb(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0xc(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0xd(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0xe(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  lea    0xf(%rdx),%r8d
  add    (%rcx,%r8,4),%eax
  add    %eax,%esi
  add    $0x10,%edx
  cmp    %edx,%edi
  ja     L5
L17:
  mov    %esi,%eax
  ret
```

assistant: ```c
unsigned WalkSum(const unsigned *p, unsigned num) {
  unsigned b = 0;
  unsigned i;
  for (i = 0; i < num; i += 16) {
    b = b + p[i] + p[i + 1] + p[i + 2] + p[i + 3] + p[i + 4] + p[i + 5] + p[i + 6] + p[i + 7] + p[i + 8] + p[i + 9] + p[i + 10] + p[i + 11] + p[i + 12] + p[i + 13] + p[i + 14] + p[i + 15];
  }
  return b;
}
```
user: What is the c source code of the assembly code below:

```asm
<WalkSum>:
  endbr64
  mov    %rdi,%rcx
  test   %esi,%esi
  je     L16
  xor    %edx,%edx
  xor    %r8d,%r8d
L2:
  lea    0x1(%rdx),%edi
  lea    0x2(%rdx),%eax
  mov    (%rcx,%rax,4),%eax
  add    (%rcx,%rdi,4),%eax
  mov    %edx,%edi
  add    (%rcx,%rdi,4),%eax
  lea    0x3(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0x4(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0x5(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0x6(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0x7(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0x8(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0x9(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0xa(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0xb(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0xc(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0xd(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0xe(%rdx),%edi
  add    (%rcx,%rdi,4),%eax
  lea    0xf(%rdx),%edi
  add    $0x10,%edx
  add    (%rcx,%rdi,4),%eax
  add    %eax,%r8d
  cmp    %edx,%esi
  ja     L2
  mov    %r8d,%eax
  ret
  nopl   (%rax)
L16:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned WalkSum(const unsigned *p, unsigned num) {
  unsigned b = 0;
  unsigned i;
  for (i = 0; i < num; i += 16) {
    b = b + p[i] + p[i + 1] + p[i + 2] + p[i + 3] + p[i + 4] + p[i + 5] + p[i + 6] + p[i + 7] + p[i + 8] + p[i + 9] + p[i + 10] + p[i + 11] + p[i + 12] + p[i + 13] + p[i + 14] + p[i + 15];
  }
  return b;
}
```