ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的?

```asm
<checkpalin>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  neg    %ebx
  cmovs  %edi,%ebx
  test   %edi,%edi
  jle    L49
  mov    $0x0,%ebp
L4:
  lea    0x0(%rbp,%rbp,4),%esi
  movslq %edi,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %edi,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  mov    %edi,%ecx
  sub    %edx,%ecx
  lea    (%rcx,%rsi,2),%ebp
  mov    %edi,%edx
  mov    %eax,%edi
  cmp    $0x9,%edx
  jg     L4
L33:
  cmp    %ebp,%ebx
  je     L42
  lea    D31(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %ebp,%esi
  lea    D0(%rip),%rbp
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %ebx,%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L49:
  mov    $0x0,%ebp
  jmp    L33
L42:
  lea    D12(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %ebp,%esi
  lea    D23(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L8
```

tool_calls: name: retrieve_data
arguments: label: D31
type_guessed: string
name: retrieve_data
arguments: label: D0
type_guessed: string
name: retrieve_data
arguments: label: D12
type_guessed: string
name: retrieve_data
arguments: label: D23
type_guessed: string

tool: D31: No

tool: D0: %d


tool: D12: Yes

tool: D23: %d

assistant: ```c
void checkpalin(int num) {
  int temp = num;
  int rev = 0;
  if (num < 0) {
    num = -num;
  }
  while (temp > 0) {
    rev = temp % 10 + rev * 10;
    temp = temp / 10;
  }
  if (rev == num) {
    printf("Yes");
    printf("%d", rev);
    return;
  }
  printf("No");
  printf("%d\n", rev);
  printf("%d\n", num);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<checkpalin>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  sub    $0x8,%rsp
  neg    %r12d
  cmovs  %edi,%r12d
  xor    %ebp,%ebp
  test   %edi,%edi
  jle    L29
  mov    $0xcccccccd,%r8d
  nopl   0x0(%rax)
L16:
  mov    %edi,%eax
  mov    %edi,%ecx
  lea    0x0(%rbp,%rbp,4),%esi
  imul   %r8,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  sub    %edx,%ecx
  mov    %edi,%edx
  mov    %eax,%edi
  lea    (%rcx,%rsi,2),%ebp
  cmp    $0x9,%edx
  jg     L16
L29:
  cmp    %ebp,%r12d
  je     L18
  lea    D20(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %ebp,%esi
  lea    D17(%rip),%rbp
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  jmp    1050 <printf@plt>
  nopl   (%rax)
L18:
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  xor    %eax,%eax
  pop    %rbp
  lea    D22(%rip),%rdi
  pop    %r12
  jmp    1050 <printf@plt>
```

tool_calls: name: parse_data
arguments: label: D20
type_guessed: string
name: parse_data
arguments: label: D17
type_guessed: string
name: parse_data
arguments: label: D6
type_guessed: string
name: parse_data
arguments: label: D22
type_guessed: string

tool: D20: No

tool: D17: %d


tool: D6: Yes

tool: D22: %d

assistant: ```c
void checkpalin(int num) {
  int temp = num;
  int rev = 0;
  if (num < 0) {
    num = -num;
  }
  while (temp > 0) {
    rev = temp % 10 + rev * 10;
    temp = temp / 10;
  }
  if (rev == num) {
    printf("Yes");
    printf("%d", rev);
    return;
  }
  printf("No");
  printf("%d\n", rev);
  printf("%d\n", num);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<checkpalin>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  sub    $0x8,%rsp
  neg    %r12d
  cmovs  %edi,%r12d
  xor    %ebp,%ebp
  test   %edi,%edi
  jle    L5
  mov    $0xcccccccd,%r8d
  nopl   0x0(%rax)
L21:
  mov    %edi,%eax
  mov    %edi,%ecx
  lea    0x0(%rbp,%rbp,4),%esi
  imul   %r8,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  sub    %edx,%ecx
  mov    %edi,%edx
  mov    %eax,%edi
  lea    (%rcx,%rsi,2),%ebp
  cmp    $0x9,%edx
  jg     L21
L5:
  cmp    %ebp,%r12d
  je     L8
  lea    D15(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %ebp,%esi
  lea    D38(%rip),%rbp
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  jmp    1050 <printf@plt>
  nopl   (%rax)
L8:
  lea    D32(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  xor    %eax,%eax
  pop    %rbp
  lea    D5(%rip),%rdi
  pop    %r12
  jmp    1050 <printf@plt>
```

tool_calls: name: parse_data
arguments: data_label: D15
datatype: string
name: parse_data
arguments: data_label: D38
datatype: string
name: parse_data
arguments: data_label: D32
datatype: string
name: parse_data
arguments: data_label: D5
datatype: string

tool: D15: No

tool: D38: %d


tool: D32: Yes

tool: D5: %d

assistant: ```c
void checkpalin(int num) {
  int temp = num;
  int rev = 0;
  if (num < 0) {
    num = -num;
  }
  while (temp > 0) {
    rev = temp % 10 + rev * 10;
    temp = temp / 10;
  }
  if (rev == num) {
    printf("Yes");
    printf("%d", rev);
    return;
  }
  printf("No");
  printf("%d\n", rev);
  printf("%d\n", num);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<dqselect>:
  endbr64
  mov    %rsi,%rcx
  test   %edx,%edx
  mov    $0x0,%eax
  cmovns %edx,%eax
  lea    -0x1(%rdi),%r11d
  cmp    %eax,%r11d
  cmovg  %eax,%r11d
  cmp    $0x1,%edi
  jle    L3
  push   %rbx
  mov    %edi,%r10d
  mov    $0x0,%ebx
  jmp    L142
L29:
  movslq %r8d,%rax
  movsd  (%rcx,%rax,8),%xmm1
  cmp    %r8d,%edx
  jge    L9
  comisd %xmm1,%xmm0
  setae  %sil
  lea    -0x1(%r8),%eax
  cltq
  test   %sil,%sil
  je     L9
L157:
  mov    %eax,%r8d
  movsd  (%rcx,%rax,8),%xmm1
  cmp    %eax,%edx
  setl   %dil
  comisd %xmm1,%xmm0
  setae  %sil
  sub    $0x1,%rax
  test   %sil,%dil
  jne    L157
L9:
  comisd %xmm0,%xmm1
  jbe    L32
  movslq %edx,%rdx
  movsd  %xmm1,(%rcx,%rdx,8)
  mov    %r8d,%edx
L32:
  cmp    %r8d,%r9d
  jge    L167
L114:
  movslq %r9d,%rax
  movsd  (%rcx,%rax,8),%xmm1
  cmp    %edx,%r9d
  jge    L169
  comisd %xmm0,%xmm1
  setae  %sil
  lea    0x1(%r9),%eax
  cltq
  test   %sil,%sil
  je     L169
L171:
  mov    %eax,%r9d
  movsd  (%rcx,%rax,8),%xmm1
  comisd %xmm0,%xmm1
  setae  %dil
  cmp    %eax,%edx
  setg   %sil
  add    $0x1,%rax
  test   %sil,%dil
  jne    L171
L169:
  comisd %xmm1,%xmm0
  jbe    L29
  movslq %edx,%rdx
  movsd  %xmm1,(%rcx,%rdx,8)
  mov    %r9d,%edx
  jmp    L29
L167:
  movslq %edx,%rax
  lea    0x0(,%rax,8),%rsi
  movsd  %xmm0,(%rcx,%rax,8)
  cmp    %edx,%r11d
  je     L125
  jl     L121
  add    $0x1,%edx
  sub    %edx,%r10d
  lea    0x8(%rcx,%rsi,1),%rcx
  sub    %edx,%r11d
L14:
  cmp    $0x1,%r10d
  jle    L170
L142:
  lea    -0x1(%r10),%r8d
  movslq %r8d,%rax
  movsd  (%rcx,%rax,8),%xmm0
  mov    %r8d,%edx
  mov    %ebx,%r9d
  test   %r8d,%r8d
  jg     L114
  jmp    L167
L121:
  mov    %edx,%r10d
  jmp    L14
L170:
  movsd  (%rcx),%xmm0
L125:
  pop    %rbx
  ret
L3:
  movsd  (%rsi),%xmm0
  ret
```

assistant: ```c
double dqselect(int n, double A[], int k) {
  register int i, j, p;
  register double val;
  k = ((k) > (0) ? (k) : (0));
  k = ((k) < (n - 1) ? (k) : (n - 1));
  while (n > 1) {
    i = 0;
    j = n - 1;
    p = j;
    val = A[p];
    while (i < j) {
      for (; A[i] >= val && i < p; i++)
        ;
      if (A[i] < val) {
        A[p] = A[i];
        p = i;
      }
      for (; A[j] <= val && j > p; j--)
        ;
      if (A[j] > val) {
        A[p] = A[j];
        p = j;
      }
    }
    A[p] = val;
    if (p == k)
      return val;
    else if (p > k)
      n = p;
    else {
      p++;
      n -= p;
      A += p;
      k -= p;
    }
  }
  return A[0];
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<dqselect>:
  endbr64
  xor    %eax,%eax
  test   %edx,%edx
  mov    %rsi,%rcx
  cmovns %edx,%eax
  lea    -0x1(%rdi),%edx
  mov    %eax,%r11d
  cmp    %eax,%edx
  cmovle %edx,%r11d
  cmp    $0x1,%edi
  jle    L45
  push   %rbx
  mov    %edi,%r9d
  nopw   0x0(%rax,%rax,1)
L141:
  movslq %edx,%rbx
  mov    %edx,%r10d
  xor    %r8d,%r8d
  movsd  (%rcx,%rbx,8),%xmm0
  xchg   %ax,%ax
L55:
  movslq %r8d,%rax
  movsd  (%rcx,%rax,8),%xmm1
  comisd %xmm0,%xmm1
  jb     L43
  cmp    %edx,%r8d
  lea    0x1(%r8),%eax
  setl   %sil
  cltq
  test   %sil,%sil
  je     L43
L92:
  movsd  (%rcx,%rax,8),%xmm1
  cmp    %eax,%edx
  mov    %eax,%r8d
  setg   %dil
  comisd %xmm0,%xmm1
  setae  %sil
  add    $0x1,%rax
  test   %sil,%dil
  jne    L92
L43:
  comisd %xmm1,%xmm0
  jbe    L75
  movsd  %xmm1,(%rcx,%rbx,8)
  mov    %r8d,%edx
  movslq %r8d,%rbx
L75:
  movslq %r10d,%rax
  movsd  (%rcx,%rax,8),%xmm1
  comisd %xmm1,%xmm0
  jb     L90
  cmp    %r10d,%edx
  lea    -0x1(%r10),%eax
  setl   %sil
  cltq
  test   %sil,%sil
  je     L90
L44:
  movsd  (%rcx,%rax,8),%xmm1
  cmp    %eax,%edx
  mov    %eax,%r10d
  setl   %dil
  comisd %xmm1,%xmm0
  setae  %sil
  sub    $0x1,%rax
  test   %sil,%dil
  jne    L44
L90:
  comisd %xmm0,%xmm1
  jbe    L129
  movsd  %xmm1,(%rcx,%rbx,8)
  mov    %r10d,%edx
  movslq %r10d,%rbx
L129:
  cmp    %r10d,%r8d
  jl     L55
  lea    0x0(,%rbx,8),%rax
  movsd  %xmm0,(%rcx,%rbx,8)
  cmp    %r11d,%edx
  je     L110
  jg     L145
  add    $0x1,%edx
  lea    0x8(%rcx,%rax,1),%rcx
  sub    %edx,%r9d
  sub    %edx,%r11d
  cmp    $0x1,%r9d
  jle    L76
L78:
  lea    -0x1(%r9),%edx
  jmp    L141
L145:
  mov    %edx,%r9d
  cmp    $0x1,%r9d
  jg     L78
L76:
  movsd  (%rcx),%xmm0
L110:
  pop    %rbx
  ret
L45:
  movsd  (%rsi),%xmm0
  ret
```

assistant: ```c
double dqselect(int n, double A[], int k) {
  register int i, j, p;
  register double val;
  k = ((k) > (0) ? (k) : (0));
  k = ((k) < (n - 1) ? (k) : (n - 1));
  while (n > 1) {
    i = 0;
    j = n - 1;
    p = j;
    val = A[p];
    while (i < j) {
      for (; A[i] >= val && i < p; i++)
        ;
      if (A[i] < val) {
        A[p] = A[i];
        p = i;
      }
      for (; A[j] <= val && j > p; j--)
        ;
      if (A[j] > val) {
        A[p] = A[j];
        p = j;
      }
    }
    A[p] = val;
    if (p == k)
      return val;
    else if (p > k)
      n = p;
    else {
      p++;
      n -= p;
      A += p;
      k -= p;
    }
  }
  return A[0];
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<dqselect>:
  endbr64
  xor    %eax,%eax
  test   %edx,%edx
  mov    %rsi,%r8
  mov    %edi,%r10d
  cmovns %edx,%eax
  lea    -0x1(%rdi),%esi
  mov    %eax,%r11d
  cmp    %eax,%esi
  cmovle %esi,%r11d
  cmp    $0x1,%edi
  jle    L170
  cs nopw 0x0(%rax,%rax,1)
L72:
  movslq %esi,%r9
  mov    %esi,%ecx
  xor    %edx,%edx
  movsd  (%r8,%r9,8),%xmm0
  nopl   (%rax)
L133:
  movslq %edx,%rax
  shl    $0x3,%rax
  lea    (%r8,%rax,1),%rdi
  movsd  (%rdi),%xmm1
  comisd %xmm0,%xmm1
  jb     L102
  lea    0x8(%r8,%rax,1),%rax
  cmp    %esi,%edx
  jl     L35
  jmp    L102
L142:
  comisd %xmm0,%xmm1
  jb     L102
L35:
  add    $0x1,%edx
  movsd  (%rax),%xmm1
  mov    %rax,%rdi
  add    $0x8,%rax
  cmp    %esi,%edx
  jl     L142
L102:
  comisd %xmm1,%xmm0
  lea    (%r8,%r9,8),%r9
  jbe    L54
  movsd  %xmm1,(%r9)
  mov    %edx,%esi
  mov    %rdi,%r9
L54:
  movslq %ecx,%rax
  lea    (%r8,%rax,8),%rdi
  movsd  (%rdi),%xmm1
  comisd %xmm1,%xmm0
  jb     L182
  lea    -0x8(%r8,%rax,8),%rax
  cmp    %ecx,%esi
  jl     L141
  jmp    L182
  nopl   0x0(%rax,%rax,1)
L26:
  comisd %xmm1,%xmm0
  jb     L182
L141:
  sub    $0x1,%ecx
  movsd  (%rax),%xmm1
  mov    %rax,%rdi
  sub    $0x8,%rax
  cmp    %esi,%ecx
  jg     L26
L182:
  comisd %xmm0,%xmm1
  jbe    L99
  movsd  %xmm1,(%r9)
  mov    %ecx,%esi
  mov    %rdi,%r9
L99:
  cmp    %ecx,%edx
  jge    L31
  movslq %esi,%r9
  jmp    L133
  nopl   0x0(%rax)
L31:
  movsd  %xmm0,(%r9)
  cmp    %r11d,%esi
  je     L46
  jg     L47
  lea    0x1(%rsi),%eax
  mov    %r10d,%esi
  movslq %eax,%rdx
  sub    %eax,%esi
  sub    %eax,%r11d
  lea    (%r8,%rdx,8),%r8
  cmp    $0x1,%esi
  jle    L170
L195:
  mov    %esi,%r10d
  lea    -0x1(%rsi),%esi
  jmp    L72
L47:
  cmp    $0x1,%esi
  jg     L195
L170:
  movsd  (%r8),%xmm0
L46:
  ret
```

assistant: ```c
double dqselect(int n, double A[], int k) {
  register int i, j, p;
  register double val;
  k = ((k) > (0) ? (k) : (0));
  k = ((k) < (n - 1) ? (k) : (n - 1));
  while (n > 1) {
    i = 0;
    j = n - 1;
    p = j;
    val = A[p];
    while (i < j) {
      for (; A[i] >= val && i < p; i++)
        ;
      if (A[i] < val) {
        A[p] = A[i];
        p = i;
      }
      for (; A[j] <= val && j > p; j--)
        ;
      if (A[j] > val) {
        A[p] = A[j];
        p = j;
      }
    }
    A[p] = val;
    if (p == k)
      return val;
    else if (p > k)
      n = p;
    else {
      p++;
      n -= p;
      A += p;
      k -= p;
    }
  }
  return A[0];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<warn_realloc_alloca>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x24(%rbp),%eax
  mov    %eax,%edi
  call   <alloca@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x24(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x24(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <alloca@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x24(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x24(%rbp),%eax
  add    $0x2,%eax
  mov    %eax,%edi
  call   <alloca@plt>
  mov    %rax,%rdx
  mov    -0x28(%rbp),%eax
  cltq
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x24(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <sink@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
void warn_realloc_alloca(int n, int i) {
  char *p, *q;
  {
    p = alloca(n);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 1);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 2) + i;
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<warn_realloc_alloca>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebx
  mov    %esi,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <alloca@plt>
  mov    %rax,%r13
  mov    %rax,%rdi
  call   <sink@plt>
  mov    %ebx,%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  lea    0x1(%rbx),%edi
  call   <alloca@plt>
  mov    %rax,%r13
  mov    %rax,%rdi
  call   <sink@plt>
  mov    %ebx,%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  lea    0x2(%rbx),%edi
  call   <alloca@plt>
  movslq %r12d,%r12
  add    %rax,%r12
  mov    %r12,%rdi
  call   <sink@plt>
  mov    %ebx,%esi
  mov    %r12,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void warn_realloc_alloca(int n, int i) {
  char *p, *q;
  {
    p = alloca(n);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 1);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 2) + i;
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<warn_realloc_alloca>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbx
  movslq %esi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <alloca@plt>
  mov    %rax,%r13
  mov    %rax,%rdi
  call   <sink@plt>
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  lea    0x1(%r12),%edi
  call   <alloca@plt>
  mov    %rax,%r13
  mov    %rax,%rdi
  call   <sink@plt>
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  lea    0x2(%r12),%edi
  call   <alloca@plt>
  lea    (%rax,%rbx,1),%r13
  mov    %r13,%rdi
  call   <sink@plt>
  mov    %r13,%rdi
  mov    %r12d,%esi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void warn_realloc_alloca(int n, int i) {
  char *p, *q;
  {
    p = alloca(n);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 1);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 2) + i;
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<warn_realloc_alloca>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbx
  movslq %esi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <alloca@plt>
  mov    %rax,%r13
  mov    %rax,%rdi
  call   <sink@plt>
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  lea    0x1(%r12),%edi
  call   <alloca@plt>
  mov    %rax,%r13
  mov    %rax,%rdi
  call   <sink@plt>
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  lea    0x2(%r12),%edi
  call   <alloca@plt>
  lea    (%rax,%rbx,1),%r13
  mov    %r13,%rdi
  call   <sink@plt>
  mov    %r13,%rdi
  mov    %r12d,%esi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <sink@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void warn_realloc_alloca(int n, int i) {
  char *p, *q;
  {
    p = alloca(n);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 1);
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
  {
    p = (char *)alloca(n + 2) + i;
    sink(p);
    q = realloc(p, n);
    sink(q);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<pdb_close_file>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L1
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
L1:
  nop
  leave
  ret
```

assistant: ```c
void pdb_close_file(FILE *fptr) {
  if (fptr != NULL)
    if (fclose(fptr)) {
    }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<pdb_close_file>:
  endbr64
  test   %rdi,%rdi
  je     L0
  sub    $0x8,%rsp
  call   <fclose@plt>
  add    $0x8,%rsp
  ret
L0:
  ret
```

assistant: ```c
void pdb_close_file(FILE *fptr) {
  if (fptr != NULL)
    if (fclose(fptr)) {
    }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pdb_close_file>:
  endbr64
  test   %rdi,%rdi
  je     L8
  jmp    1050 <fclose@plt>
  xchg   %ax,%ax
L8:
  ret
```

assistant: ```c
void pdb_close_file(FILE *fptr) {
  if (fptr != NULL)
    if (fclose(fptr)) {
    }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pdb_close_file>:
  endbr64
  test   %rdi,%rdi
  je     L4
  jmp    1050 <fclose@plt>
  xchg   %ax,%ax
L4:
  ret
```

assistant: ```c
void pdb_close_file(FILE *fptr) {
  if (fptr != NULL)
    if (fclose(fptr)) {
    }
}
```
user: What is the c source code of the assembly code below?

```asm
<generateRandomInputForSize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L7
L13:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rdx,%rcx
  cltd
  idivl  -0x1c(%rbp)
  mov    %edx,%eax
  mov    %eax,(%rcx)
  addl   $0x1,-0x4(%rbp)
L7:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L13
  nop
  nop
  leave
  ret
```

assistant: ```c
void generateRandomInputForSize(int *theArrayPointer, int arraySize) {
  for (int i = 0; i < arraySize; i++) {
    theArrayPointer[i] = rand() % arraySize;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<generateRandomInputForSize>:
  endbr64
  test   %esi,%esi
  jle    L7
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebp
  mov    %rdi,%rbx
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi,%rax,4),%r12
L0:
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  idiv   %ebp
  mov    %edx,(%rbx)
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L0
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  ret
```

assistant: ```c
void generateRandomInputForSize(int *theArrayPointer, int arraySize) {
  for (int i = 0; i < arraySize; i++) {
    theArrayPointer[i] = rand() % arraySize;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<generateRandomInputForSize>:
  endbr64
  test   %esi,%esi
  jle    L10
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax)
L12:
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <rand@plt>
  cltd
  idiv   %ebp
  mov    %edx,-0x4(%rbx)
  cmp    %r12,%rbx
  jne    L12
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  ret
```

assistant: ```c
void generateRandomInputForSize(int *theArrayPointer, int arraySize) {
  for (int i = 0; i < arraySize; i++) {
    theArrayPointer[i] = rand() % arraySize;
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<generateRandomInputForSize>:
  endbr64
  test   %esi,%esi
  jle    L0
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax)
L1:
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <rand@plt>
  cltd
  idiv   %ebp
  mov    %edx,-0x4(%rbx)
  cmp    %r12,%rbx
  jne    L1
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  ret
```

assistant: ```c
void generateRandomInputForSize(int *theArrayPointer, int arraySize) {
  for (int i = 0; i < arraySize; i++) {
    theArrayPointer[i] = rand() % arraySize;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<bgpdump_test_utils>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%edi
  call   <ti2s@plt>
  mov    $0x1869f,%edi
  call   <ti2s@plt>
  mov    $0xffffffff,%eax
  mov    %rax,%rdi
  call   <ti2s@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void bgpdump_test_utils() {
  ti2s(0);
  ti2s(99999);
  ti2s(4294967295L);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<bgpdump_test_utils>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <ti2s@plt>
  mov    $0x1869f,%edi
  call   <ti2s@plt>
  mov    $0xffffffff,%edi
  call   <ti2s@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void bgpdump_test_utils() {
  ti2s(0);
  ti2s(99999);
  ti2s(4294967295L);
}
```
user: What is the c source code of the assembly code below:

```asm
<bgpdump_test_utils>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <ti2s@plt>
  mov    $0x1869f,%edi
  call   <ti2s@plt>
  mov    $0xffffffff,%edi
  add    $0x8,%rsp
  jmp    1050 <ti2s@plt>
```

assistant: ```c
void bgpdump_test_utils() {
  ti2s(0);
  ti2s(99999);
  ti2s(4294967295L);
}
```