ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_zeroed_page>:
  endbr64
  push   %r12
  mov    $0x1000,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L4
  mov    %r12,%rax
  pop    %r12
  ret
  xchg   %ax,%ax
L4:
  lea    D10(%rip),%rdx
  mov    $0x25,%esi
  lea    D12(%rip),%rdi
  call   <printf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D10
data_type: string
name: extract_symbolic_data
arguments: data_tag: D12
data_type: string

tool: D10: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/chamdoo/bdbm_drv/refs/heads/master/common/utils/upage.c

tool: D12: CRITICAL-ERROR: malloc failed at %d%s


assistant: ```c
unsigned long get_zeroed_page(int gfp_mask) {
  void *ptr_page = NULL;
  ptr_page = (void *)malloc(4096);
  if (ptr_page == NULL) {
    printf("CRITICAL-ERROR: malloc failed at %d%s\n", 37, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/chamdoo/bdbm_drv/refs/heads/master/common/utils/upage.c");
  }
  return (unsigned long)ptr_page;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<parsecmd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movq   $0x10,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  shl    $0x3,%rax
  mov    %rax,%rdi
  call   <xmalloc@plt>
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  movl   $0x1,-0x1c(%rbp)
L67:
  mov    -0x28(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    $0x20,%eax
  je     L56
  cmp    $0x20,%eax
  jg     L88
  cmp    $0xd,%eax
  je     L58
  cmp    $0xd,%eax
  jg     L88
  test   %eax,%eax
  je     L2
  cmp    $0xa,%eax
  je     L58
  jmp    L88
L56:
  mov    -0x28(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  movl   $0x1,-0x1c(%rbp)
  jmp    L73
L58:
  mov    -0x28(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L2:
  mov    -0x10(%rbp),%rax
  jmp    L23
L88:
  cmpl   $0x0,-0x1c(%rbp)
  je     L24
  jmp    L26
L71:
  shlq   -0x18(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <xrealloc@plt>
  mov    %rax,-0x10(%rbp)
L26:
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x18(%rbp)
  jbe    L71
  movl   $0x0,-0x1c(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    -0x28(%rbp),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
  jmp    L73
L24:
  nop
L73:
  addq   $0x1,-0x8(%rbp)
  jmp    L67
L23:
  leave
  ret
```

assistant: ```c
char **parsecmd(char *cmd, size_t *i, size_t keep_free) {
  size_t argv_len = 16;
  char **argv = xmalloc(argv_len * sizeof(char *));
  size_t j = 0;
  bool prev_space = true;
  for (;; ++j) {
    switch (cmd[j]) {
    case ' ':
      cmd[j] = '\0';
      prev_space = true;
      break;
    case '\n':
    case '\r':
      cmd[j] = '\0';
    case '\0':
      return argv;
    default:
      if (!prev_space)
        break;
      while (*i + keep_free >= argv_len) {
        argv_len *= 2;
        argv = xrealloc(argv, argv_len * sizeof(char *));
      }
      prev_space = false;
      argv[*i] = &cmd[j];
      ++*i;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<parsecmd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %rdx,%r13
  mov    $0x80,%edi
  call   <xmalloc@plt>
  mov    $0x1,%ecx
  mov    $0x10,%ebp
  mov    $0x0,%r15d
L97:
  mov    %rbx,%r14
  movzbl (%rbx),%edx
  cmp    $0xd,%dl
  je     L65
  jg     L66
  test   %dl,%dl
  je     L52
  cmp    $0xa,%dl
  jne    L26
L65:
  movb   $0x0,(%r14)
L52:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L66:
  cmp    $0x20,%dl
  jne    L26
  movb   $0x0,(%rbx)
  mov    $0x1,%ecx
L6:
  add    $0x1,%rbx
  jmp    L97
L26:
  test   %ecx,%ecx
  je     L6
  mov    (%r12),%rdx
  lea    0x0(%r13,%rdx,1),%rcx
  cmp    %rcx,%rbp
  ja     L64
L47:
  mov    %rbp,%rsi
  add    %rbp,%rbp
  shl    $0x4,%rsi
  mov    %rax,%rdi
  call   <xrealloc@plt>
  mov    (%r12),%rdx
  lea    (%rdx,%r13,1),%rcx
  cmp    %rbp,%rcx
  jae    L47
L64:
  mov    %r14,(%rax,%rdx,8)
  addq   $0x1,(%r12)
  mov    %r15d,%ecx
  jmp    L6
```

assistant: ```c
char **parsecmd(char *cmd, size_t *i, size_t keep_free) {
  size_t argv_len = 16;
  char **argv = xmalloc(argv_len * sizeof(char *));
  size_t j = 0;
  bool prev_space = true;
  for (;; ++j) {
    switch (cmd[j]) {
    case ' ':
      cmd[j] = '\0';
      prev_space = true;
      break;
    case '\n':
    case '\r':
      cmd[j] = '\0';
    case '\0':
      return argv;
    default:
      if (!prev_space)
        break;
      while (*i + keep_free >= argv_len) {
        argv_len *= 2;
        argv = xrealloc(argv, argv_len * sizeof(char *));
      }
      prev_space = false;
      argv[*i] = &cmd[j];
      ++*i;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<parsecmd>:
  endbr64
  push   %r13
  mov    $0x10,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x80,%edi
  sub    $0x8,%rsp
  call   <xmalloc@plt>
  mov    %rax,%rdi
  mov    $0x1,%eax
L81:
  movzbl (%rbx),%edx
  cmp    $0xd,%dl
  je     L41
  jg     L23
  test   %dl,%dl
  jne    L22
  add    $0x8,%rsp
  mov    %rdi,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L23:
  cmp    $0x20,%dl
  jne    L71
  movb   $0x0,(%rbx)
  mov    $0x1,%eax
  add    $0x1,%rbx
  jmp    L81
  nopl   0x0(%rax,%rax,1)
L22:
  cmp    $0xa,%dl
  jne    L71
L41:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  mov    %rdi,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L71:
  test   %eax,%eax
  jne    L30
  add    $0x1,%rbx
  jmp    L81
  nopw   0x0(%rax,%rax,1)
L62:
  mov    %r13,%rsi
  add    %r13,%r13
  shl    $0x4,%rsi
  call   <xrealloc@plt>
  mov    %rax,%rdi
L30:
  mov    0x0(%rbp),%rax
  lea    (%rax,%r12,1),%rdx
  cmp    %r13,%rdx
  jae    L62
  mov    %rbx,(%rdi,%rax,8)
  add    $0x1,%rax
  add    $0x1,%rbx
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  jmp    L81
```

assistant: ```c
char **parsecmd(char *cmd, size_t *i, size_t keep_free) {
  size_t argv_len = 16;
  char **argv = xmalloc(argv_len * sizeof(char *));
  size_t j = 0;
  bool prev_space = true;
  for (;; ++j) {
    switch (cmd[j]) {
    case ' ':
      cmd[j] = '\0';
      prev_space = true;
      break;
    case '\n':
    case '\r':
      cmd[j] = '\0';
    case '\0':
      return argv;
    default:
      if (!prev_space)
        break;
      while (*i + keep_free >= argv_len) {
        argv_len *= 2;
        argv = xrealloc(argv, argv_len * sizeof(char *));
      }
      prev_space = false;
      argv[*i] = &cmd[j];
      ++*i;
    }
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<parsecmd>:
  endbr64
  push   %r13
  mov    $0x10,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x80,%edi
  sub    $0x8,%rsp
  call   <xmalloc@plt>
  mov    %rax,%rdi
  mov    $0x1,%eax
L44:
  movzbl (%rbx),%edx
  cmp    $0xd,%dl
  je     L32
  jg     L94
  test   %dl,%dl
  jne    L78
  add    $0x8,%rsp
  mov    %rdi,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L94:
  cmp    $0x20,%dl
  jne    L15
  movb   $0x0,(%rbx)
  mov    $0x1,%eax
  add    $0x1,%rbx
  jmp    L44
  nopl   0x0(%rax,%rax,1)
L78:
  cmp    $0xa,%dl
  jne    L15
L32:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  mov    %rdi,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L15:
  test   %eax,%eax
  jne    L60
  add    $0x1,%rbx
  jmp    L44
  nopw   0x0(%rax,%rax,1)
L83:
  mov    %r13,%rsi
  add    %r13,%r13
  shl    $0x4,%rsi
  call   <xrealloc@plt>
  mov    %rax,%rdi
L60:
  mov    0x0(%rbp),%rax
  lea    (%rax,%r12,1),%rdx
  cmp    %r13,%rdx
  jae    L83
  mov    %rbx,(%rdi,%rax,8)
  add    $0x1,%rax
  add    $0x1,%rbx
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  jmp    L44
```

assistant: ```c
char **parsecmd(char *cmd, size_t *i, size_t keep_free) {
  size_t argv_len = 16;
  char **argv = xmalloc(argv_len * sizeof(char *));
  size_t j = 0;
  bool prev_space = true;
  for (;; ++j) {
    switch (cmd[j]) {
    case ' ':
      cmd[j] = '\0';
      prev_space = true;
      break;
    case '\n':
    case '\r':
      cmd[j] = '\0';
    case '\0':
      return argv;
    default:
      if (!prev_space)
        break;
      while (*i + keep_free >= argv_len) {
        argv_len *= 2;
        argv = xrealloc(argv, argv_len * sizeof(char *));
      }
      prev_space = false;
      argv[*i] = &cmd[j];
      ++*i;
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<buble_sort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L34
L38:
  movl   $0x0,-0x4(%rbp)
  jmp    L39
L46:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x4(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  comiss %xmm1,%xmm0
  jbe    L17
  mov    -0x4(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <swap@plt>
L17:
  addl   $0x1,-0x4(%rbp)
L39:
  mov    -0x8(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x1c(%rbp),%eax
  sub    %edx,%eax
  cmp    %eax,-0x4(%rbp)
  jl     L46
  addl   $0x1,-0x8(%rbp)
L34:
  mov    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L38
  nop
  nop
  leave
  ret
```

assistant: ```c
void buble_sort(float a[], const int size) {
  int i, j;
  for (i = 0; i < (size - 1); i++) {
    for (j = 0; j < (size - (i + 1)); j++) {
      {
        if (a[j] > a[j + 1])
          swap(&a[j], &a[j + 1]);
      }
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<buble_sort>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x1(%rsi),%r12d
  test   %r12d,%r12d
  jle    L19
  mov    %rdi,%r13
  lea    0x4(%rdi),%r14
  jmp    L78
L38:
  cmp    %rbp,%rbx
  je     L67
L4:
  mov    %rbx,%rdi
  add    $0x4,%rbx
  movss  (%rdi),%xmm0
  comiss 0x4(%rdi),%xmm0
  jbe    L38
  mov    %rbx,%rsi
  call   <swap@plt>
  jmp    L38
L67:
  sub    $0x1,%r12d
  je     L19
L78:
  test   %r12d,%r12d
  jle    L67
  mov    %r13,%rbx
  lea    -0x1(%r12),%eax
  lea    (%r14,%rax,4),%rbp
  jmp    L4
L19:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void buble_sort(float a[], const int size) {
  int i, j;
  for (i = 0; i < (size - 1); i++) {
    for (j = 0; j < (size - (i + 1)); j++) {
      {
        if (a[j] > a[j + 1])
          swap(&a[j], &a[j + 1]);
      }
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<buble_sort>:
  endbr64
  lea    -0x1(%rsi),%eax
  test   %eax,%eax
  jle    L12
  push   %r14
  push   %r13
  lea    0x4(%rdi),%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  nopw   0x0(%rax,%rax,1)
L19:
  sub    $0x1,%eax
  mov    %r12,%rbx
  mov    %rax,%r14
  lea    0x0(%r13,%rax,4),%rbp
  jmp    L10
L18:
  cmp    %rbp,%rbx
  je     L11
L10:
  mov    %rbx,%rdi
  add    $0x4,%rbx
  movss  (%rdi),%xmm0
  comiss 0x4(%rdi),%xmm0
  jbe    L18
  mov    %rbx,%rsi
  call   <swap@plt>
  cmp    %rbp,%rbx
  jne    L10
L11:
  mov    %r14d,%eax
  test   %r14d,%r14d
  jne    L19
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L12:
  ret
```

assistant: ```c
void buble_sort(float a[], const int size) {
  int i, j;
  for (i = 0; i < (size - 1); i++) {
    for (j = 0; j < (size - (i + 1)); j++) {
      {
        if (a[j] > a[j + 1])
          swap(&a[j], &a[j + 1]);
      }
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<buble_sort>:
  endbr64
  lea    -0x1(%rsi),%eax
  test   %eax,%eax
  jle    L5
  push   %r14
  push   %r13
  lea    0x4(%rdi),%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  nopw   0x0(%rax,%rax,1)
L16:
  sub    $0x1,%eax
  mov    %r12,%rbx
  mov    %rax,%r14
  lea    0x0(%r13,%rax,4),%rbp
  jmp    L8
L34:
  cmp    %rbp,%rbx
  je     L10
L8:
  mov    %rbx,%rdi
  add    $0x4,%rbx
  movss  (%rdi),%xmm0
  comiss 0x4(%rdi),%xmm0
  jbe    L34
  mov    %rbx,%rsi
  call   <swap@plt>
  cmp    %rbp,%rbx
  jne    L8
L10:
  mov    %r14d,%eax
  test   %r14d,%r14d
  jne    L16
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L5:
  ret
```

assistant: ```c
void buble_sort(float a[], const int size) {
  int i, j;
  for (i = 0; i < (size - 1); i++) {
    for (j = 0; j < (size - (i + 1)); j++) {
      {
        if (a[j] > a[j + 1])
          swap(&a[j], &a[j + 1]);
      }
    }
  }
}
```
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
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0xc,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <f_broken@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <f_working@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D36
datatype: string
name: parse_data
arguments: label: D1
datatype: string
name: parse_data
arguments: label: D14
datatype: string
name: parse_data
arguments: label: D11
datatype: string

tool: D36: a before f_broken: %lu


tool: D1: a after f_broken: %lu


tool: D14: a before f_working %lu


tool: D11: a after f_working: %lu


assistant: ```c
int main() {
  int *a = malloc(3 * sizeof(int));
  printf("a before f_broken: %lu\n", a);
  f_broken(a);
  printf("a after f_broken: %lu\n", a);
  printf("a before f_working %lu\n", a);
  f_working(&a);
  printf("a after f_working: %lu\n", a);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0xc,%edi
  call   <malloc@plt>
  mov    %rax,%rsi
  mov    %rax,(%rsp)
  lea    D16(%rip),%rdi
  call   <printf@plt>
  mov    (%rsp),%rdi
  call   <f_broken@plt>
  mov    (%rsp),%rsi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    (%rsp),%rsi
  lea    D39(%rip),%rdi
  call   <printf@plt>
  mov    %rsp,%rdi
  call   <f_working@plt>
  mov    (%rsp),%rsi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D16
datatype: string
name: retrieve_data
arguments: data_tag: D7
datatype: string
name: retrieve_data
arguments: data_tag: D39
datatype: string
name: retrieve_data
arguments: data_tag: D6
datatype: string

tool: D16: a before f_broken: %lu


tool: D7: a after f_broken: %lu


tool: D39: a before f_working %lu


tool: D6: a after f_working: %lu


assistant: ```c
int main() {
  int *a = malloc(3 * sizeof(int));
  printf("a before f_broken: %lu\n", a);
  f_broken(a);
  printf("a after f_broken: %lu\n", a);
  printf("a before f_working %lu\n", a);
  f_working(&a);
  printf("a after f_working: %lu\n", a);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    $0xc,%edi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  lea    D23(%rip),%rdi
  mov    %rax,%rsi
  mov    %rax,(%rsp)
  call   <printf@plt>
  mov    (%rsp),%rdi
  call   <f_broken@plt>
  mov    (%rsp),%rsi
  lea    D33(%rip),%rdi
  call   <printf@plt>
  mov    (%rsp),%rsi
  lea    D30(%rip),%rdi
  call   <printf@plt>
  mov    %rsp,%rdi
  call   <f_working@plt>
  mov    (%rsp),%rsi
  lea    D10(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D23
type_guessed: string
name: disassemble_data
arguments: label: D33
type_guessed: string
name: disassemble_data
arguments: label: D30
type_guessed: string
name: disassemble_data
arguments: label: D10
type_guessed: string

tool: D23: a before f_broken: %lu


tool: D33: a after f_broken: %lu


tool: D30: a before f_working %lu


tool: D10: a after f_working: %lu


assistant: ```c
int main() {
  int *a = malloc(3 * sizeof(int));
  printf("a before f_broken: %lu\n", a);
  f_broken(a);
  printf("a after f_broken: %lu\n", a);
  printf("a before f_working %lu\n", a);
  f_working(&a);
  printf("a after f_working: %lu\n", a);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    $0xc,%edi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  lea    D2(%rip),%rdi
  mov    %rax,%rsi
  mov    %rax,(%rsp)
  call   <printf@plt>
  mov    (%rsp),%rdi
  call   <f_broken@plt>
  mov    (%rsp),%rsi
  lea    D15(%rip),%rdi
  call   <printf@plt>
  mov    (%rsp),%rsi
  lea    D31(%rip),%rdi
  call   <printf@plt>
  mov    %rsp,%rdi
  call   <f_working@plt>
  mov    (%rsp),%rsi
  lea    D26(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D2
type_infered: string
name: disassemble_data
arguments: label: D15
type_infered: string
name: disassemble_data
arguments: label: D31
type_infered: string
name: disassemble_data
arguments: label: D26
type_infered: string

tool: D2: a before f_broken: %lu


tool: D15: a after f_broken: %lu


tool: D31: a before f_working %lu


tool: D26: a after f_working: %lu


assistant: ```c
int main() {
  int *a = malloc(3 * sizeof(int));
  printf("a before f_broken: %lu\n", a);
  f_broken(a);
  printf("a after f_broken: %lu\n", a);
  printf("a before f_working %lu\n", a);
  f_working(&a);
  printf("a after f_working: %lu\n", a);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<_GeoIP_lookupaddress>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <inet_addr@plt>
  mov    %rax,-0x20(%rbp)
  lea    -0x28(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  movl   $0x0,-0x2c(%rbp)
  cmpq   $0xffffffffffffffff,-0x20(%rbp)
  jne    L20
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <gethostbyname@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L24
  cmpl   $0x0,-0x2c(%rbp)
  je     L26
L24:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  jmp    L15
L26:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  mov    %rax,-0x20(%rbp)
L20:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <ntohl@plt>
L15:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
unsigned long _GeoIP_lookupaddress(const char *host) {
  unsigned long addr = inet_addr(host);
  struct hostent phe2;
  struct hostent *phe = &phe2;
  char *buf = NULL;
  int result = 0;
  if (addr == -1) {
    phe = gethostbyname(host);
    if (!phe || result != 0) {
      free(buf);
      return 0;
    }
    addr = *((in_addr_t *)phe->h_addr_list[0]);
  }
  return ntohl(addr);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<_GeoIP_lookupaddress>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <inet_addr@plt>
  mov    %rax,%rdi
  cmp    $0xffffffffffffffff,%rax
  je     L7
L6:
  call   <ntohl@plt>
L10:
  pop    %rbx
  ret
L7:
  mov    %rbx,%rdi
  call   <gethostbyname@plt>
  test   %rax,%rax
  je     L12
  mov    (%rax),%rax
  mov    (%rax),%rax
  mov    (%rax),%rdi
  jmp    L6
L12:
  mov    $0x0,%edi
  call   <free@plt>
  mov    $0x0,%eax
  jmp    L10
```

assistant: ```c
unsigned long _GeoIP_lookupaddress(const char *host) {
  unsigned long addr = inet_addr(host);
  struct hostent phe2;
  struct hostent *phe = &phe2;
  char *buf = NULL;
  int result = 0;
  if (addr == -1) {
    phe = gethostbyname(host);
    if (!phe || result != 0) {
      free(buf);
      return 0;
    }
    addr = *((in_addr_t *)phe->h_addr_list[0]);
  }
  return ntohl(addr);
}
```
user: What is the c source code of the assembly code below?

```asm
<_GeoIP_lookupaddress>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <inet_addr@plt>
  mov    %rax,%rdi
  cmp    $0xffffffffffffffff,%rax
  je     L18
  pop    %rbp
  jmp    10b0 <ntohl@plt>
  nopl   0x0(%rax)
L18:
  mov    %rbp,%rdi
  call   <gethostbyname@plt>
  test   %rax,%rax
  je     L19
  mov    (%rax),%rax
  pop    %rbp
  mov    (%rax),%rax
  mov    (%rax),%rdi
  jmp    10b0 <ntohl@plt>
  nopl   0x0(%rax)
L19:
  xor    %edi,%edi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long _GeoIP_lookupaddress(const char *host) {
  unsigned long addr = inet_addr(host);
  struct hostent phe2;
  struct hostent *phe = &phe2;
  char *buf = NULL;
  int result = 0;
  if (addr == -1) {
    phe = gethostbyname(host);
    if (!phe || result != 0) {
      free(buf);
      return 0;
    }
    addr = *((in_addr_t *)phe->h_addr_list[0]);
  }
  return ntohl(addr);
}
```
user: What is the c source code of the assembly code below?

```asm
<_GeoIP_lookupaddress>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <inet_addr@plt>
  mov    %rax,%rdi
  cmp    $0xffffffffffffffff,%rax
  je     L6
  pop    %rbp
  jmp    10b0 <ntohl@plt>
  nopl   0x0(%rax)
L6:
  mov    %rbp,%rdi
  call   <gethostbyname@plt>
  test   %rax,%rax
  je     L12
  mov    (%rax),%rax
  pop    %rbp
  mov    (%rax),%rax
  mov    (%rax),%rdi
  jmp    10b0 <ntohl@plt>
  nopl   0x0(%rax)
L12:
  xor    %edi,%edi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long _GeoIP_lookupaddress(const char *host) {
  unsigned long addr = inet_addr(host);
  struct hostent phe2;
  struct hostent *phe = &phe2;
  char *buf = NULL;
  int result = 0;
  if (addr == -1) {
    phe = gethostbyname(host);
    if (!phe || result != 0) {
      free(buf);
      return 0;
    }
    addr = *((in_addr_t *)phe->h_addr_list[0]);
  }
  return ntohl(addr);
}
```