ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<str_contains>:
  endbr64
  test   %rdi,%rdi
  je     L13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  je     L36
  mov    %rdi,%rbx
  call   <str_len@plt>
  mov    %r12,%rdi
  mov    %eax,%ebp
  call   <str_len@plt>
  sub    $0x1,%eax
  sub    %eax,%ebp
  movslq %ebp,%rsi
  test   %rsi,%rsi
  je     L36
  movzbl (%r12),%edi
  xor    %ecx,%ecx
  jmp    L72
  nopl   0x0(%rax)
L23:
  add    $0x1,%ecx
  add    $0x1,%rbx
  movslq %ecx,%rax
  cmp    %rsi,%rax
  jae    L36
L72:
  cmp    %dil,(%rbx)
  jne    L23
  test   %dil,%dil
  je     L42
  mov    %r12,%rdx
  nopl   0x0(%rax)
L60:
  add    $0x1,%rdx
  add    $0x1,%rbx
  mov    %edx,%eax
  sub    %r12d,%eax
  lea    (%rax,%rcx,1),%ebp
  movzbl (%rdx),%eax
  test   %al,%al
  je     L55
  cmp    %al,(%rbx)
  je     L60
  mov    %ebp,%ecx
  add    $0x1,%rbx
  add    $0x1,%ecx
  movslq %ecx,%rax
  cmp    %rsi,%rax
  jb     L72
L36:
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  ret
L42:
  mov    %ecx,%ebp
L55:
  mov    %r12,%rdi
  call   <str_len@plt>
  pop    %rbx
  mov    %eax,%r8d
  mov    %ebp,%eax
  pop    %rbp
  pop    %r12
  sub    %r8d,%eax
  ret
L13:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int str_contains(const char *str, const char *str1) {
  if (str == NULL || str1 == NULL)
    return -1;
  char *it;
  it = str;
  char *it1;
  it1 = str1;
  int i;
  size_t sz = str_len(str) - (str_len(str1) - 1);
  for (i = 0; i < sz; i++) {
    if (*it == *it1) {
      while (*it1 != '\0') {
        if (*it != *it1) {
          it1 = str1;
          break;
        }
        it++;
        it1++;
        i++;
      }
      if (*it1 == '\0') {
        return i - str_len(str1);
      }
    }
    it++;
  }
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<memchr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L5
L34:
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    %eax,-0x1c(%rbp)
  jne    L22
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  jmp    L35
L22:
  addl   $0x1,-0xc(%rbp)
L5:
  mov    -0xc(%rbp),%eax
  cmp    %rax,-0x28(%rbp)
  ja     L34
  mov    $0x0,%eax
L35:
  pop    %rbp
  ret
```

assistant: ```c
void *memchr(const void *_s, int c, size_t n) {
  const char *s = (const char *)_s;
  for (unsigned int i = 0; i < n; i++) {
    if (s[i] == c)
      return (void *)&s[i];
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<memchr>:
  endbr64
  test   %rdx,%rdx
  je     L6
  mov    $0x0,%ecx
  mov    $0x0,%eax
L13:
  add    %rdi,%rax
  movsbl (%rax),%r8d
  cmp    %esi,%r8d
  je     L14
  add    $0x1,%ecx
  mov    %ecx,%eax
  cmp    %rdx,%rax
  jb     L13
  mov    $0x0,%eax
  ret
L6:
  mov    $0x0,%eax
L14:
  ret
```

assistant: ```c
void *memchr(const void *_s, int c, size_t n) {
  const char *s = (const char *)_s;
  for (unsigned int i = 0; i < n; i++) {
    if (s[i] == c)
      return (void *)&s[i];
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<memchr>:
  endbr64
  test   %rdx,%rdx
  je     L38
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L25
  nop
L23:
  lea    0x1(%rcx),%eax
  mov    %rax,%rcx
  cmp    %rdx,%rax
  jae    L38
L25:
  add    %rdi,%rax
  movsbl (%rax),%r8d
  cmp    %esi,%r8d
  jne    L23
  ret
  nopl   0x0(%rax,%rax,1)
L38:
  xor    %eax,%eax
  ret
```

assistant: ```c
void *memchr(const void *_s, int c, size_t n) {
  const char *s = (const char *)_s;
  for (unsigned int i = 0; i < n; i++) {
    if (s[i] == c)
      return (void *)&s[i];
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<memchr>:
  endbr64
  test   %rdx,%rdx
  je     L0
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L21
  nop
L35:
  lea    0x1(%rcx),%eax
  mov    %rax,%rcx
  cmp    %rdx,%rax
  jae    L0
L21:
  add    %rdi,%rax
  movsbl (%rax),%r8d
  cmp    %esi,%r8d
  jne    L35
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  xor    %eax,%eax
  ret
```

assistant: ```c
void *memchr(const void *_s, int c, size_t n) {
  const char *s = (const char *)_s;
  for (unsigned int i = 0; i < n; i++) {
    if (s[i] == c)
      return (void *)&s[i];
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<dsf_join>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <dsf_find@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <dsf_find@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  je     L8
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%ecx
  mov    -0x8(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <dsf_make_link@plt>
  mov    %eax,-0x10(%rbp)
L8:
  mov    -0x10(%rbp),%eax
  leave
  ret
```

assistant: ```c
int dsf_join(int *t, int a, int b) {
  a = dsf_find(t, a);
  b = dsf_find(t, b);
  if (a != b)
    b = dsf_make_link(t, a, b);
  return b;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<dsf_join>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %edx,%r12d
  call   <dsf_find@plt>
  mov    %eax,%ebp
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <dsf_find@plt>
  cmp    %eax,%ebp
  jne    L9
L15:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  mov    %eax,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <dsf_make_link@plt>
  jmp    L15
```

assistant: ```c
int dsf_join(int *t, int a, int b) {
  a = dsf_find(t, a);
  b = dsf_find(t, b);
  if (a != b)
    b = dsf_make_link(t, a, b);
  return b;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<dsf_join>:
  endbr64
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  call   <dsf_find@plt>
  mov    %r13d,%esi
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <dsf_find@plt>
  cmp    %eax,%r12d
  jne    L2
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L2:
  mov    %r12d,%esi
  mov    %rbp,%rdi
  mov    %eax,%edx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <dsf_make_link@plt>
```

assistant: ```c
int dsf_join(int *t, int a, int b) {
  a = dsf_find(t, a);
  b = dsf_find(t, b);
  if (a != b)
    b = dsf_make_link(t, a, b);
  return b;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<dsf_join>:
  endbr64
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  call   <dsf_find@plt>
  mov    %r13d,%esi
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <dsf_find@plt>
  cmp    %eax,%r12d
  jne    L8
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L8:
  mov    %r12d,%esi
  mov    %rbp,%rdi
  mov    %eax,%edx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <dsf_make_link@plt>
```

assistant: ```c
int dsf_join(int *t, int a, int b) {
  a = dsf_find(t, a);
  b = dsf_find(t, b);
  if (a != b)
    b = dsf_make_link(t, a, b);
  return b;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<shuffleKey>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L13
L19:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x3,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x9(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x9(%rbp),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x8(%rbp)
L13:
  cmpl   $0x19,-0x8(%rbp)
  jle    L19
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *shuffleKey(char *in) {
  int i, j;
  char temp;
  for (j = 0; j < 26; j++) {
    i = rand() % 26;
    temp = in[j];
    in[j] = in[i];
    in[i] = temp;
  }
  return in;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<shuffleKey>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rdi,%rbx
  lea    0x1a(%rdi),%r12
L6:
  mov    $0x0,%eax
  call   <rand@plt>
  movzbl (%rbx),%ecx
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x23,%rdx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  cltq
  add    %rbp,%rax
  movzbl (%rax),%edx
  mov    %dl,(%rbx)
  mov    %cl,(%rax)
  add    $0x1,%rbx
  cmp    %r12,%rbx
  jne    L6
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *shuffleKey(char *in) {
  int i, j;
  char temp;
  for (j = 0; j < 26; j++) {
    i = rand() % 26;
    temp = in[j];
    in[j] = in[i];
    in[i] = temp;
  }
  return in;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<shuffleKey>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  lea    0x1a(%rdi),%rbx
  nopw   0x0(%rax,%rax,1)
L9:
  xor    %eax,%eax
  add    $0x1,%rbp
  call   <rand@plt>
  movzbl -0x1(%rbp),%ecx
  movslq %eax,%rdx
  mov    %eax,%esi
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x1f,%esi
  sar    $0x23,%rdx
  sub    %esi,%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  cltq
  add    %r12,%rax
  movzbl (%rax),%edx
  mov    %dl,-0x1(%rbp)
  mov    %cl,(%rax)
  cmp    %rbx,%rbp
  jne    L9
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *shuffleKey(char *in) {
  int i, j;
  char temp;
  for (j = 0; j < 26; j++) {
    i = rand() % 26;
    temp = in[j];
    in[j] = in[i];
    in[i] = temp;
  }
  return in;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<shuffleKey>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  lea    0x1a(%rdi),%rbx
  nopw   0x0(%rax,%rax,1)
L4:
  xor    %eax,%eax
  add    $0x1,%rbp
  call   <rand@plt>
  movzbl -0x1(%rbp),%ecx
  movslq %eax,%rdx
  mov    %eax,%esi
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x1f,%esi
  sar    $0x23,%rdx
  sub    %esi,%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  cltq
  add    %r12,%rax
  movzbl (%rax),%edx
  mov    %dl,-0x1(%rbp)
  mov    %cl,(%rax)
  cmp    %rbx,%rbp
  jne    L4
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *shuffleKey(char *in) {
  int i, j;
  char temp;
  for (j = 0; j < 26; j++) {
    i = rand() % 26;
    temp = in[j];
    in[j] = in[i];
    in[i] = temp;
  }
  return in;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<data_collection>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x4b0,%edi
  call   <malloc@plt>
  lea    D5(%rip),%rdx
  mov    %rdx,(%rax)
  lea    D21(%rip),%rcx
  mov    %rcx,0x8(%rax)
  lea    D56(%rip),%rsi
  mov    %rsi,0x10(%rax)
  lea    D55(%rip),%rdi
  mov    %rdi,0x18(%rax)
  lea    D41(%rip),%rdx
  mov    %rdx,0x20(%rax)
  lea    D51(%rip),%rcx
  mov    %rcx,0x28(%rax)
  lea    D77(%rip),%rsi
  mov    %rsi,0x30(%rax)
  lea    D38(%rip),%rdi
  mov    %rdi,0x38(%rax)
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D5
type: string
name: unpack_data
arguments: data_label: D21
type: string
name: unpack_data
arguments: data_label: D56
type: string
name: unpack_data
arguments: data_label: D55
type: string
name: unpack_data
arguments: data_label: D41
type: string
name: unpack_data
arguments: data_label: D51
type: string
name: unpack_data
arguments: data_label: D77
type: string
name: unpack_data
arguments: data_label: D38
type: string

tool: D5: ./data/GMP0.dat

tool: D21: ./data/GMP1.dat

tool: D56: ./data/GMP2.dat

tool: D55: ./data/GMP3.dat

tool: D41: ./data/GMP4.dat

tool: D51: ./data/GMP5.dat

tool: D77: ./data/GMP6.dat

tool: D38: ---

assistant: ```c
char **data_collection() {
  int n_data_1 = 150;
  char **data_collection_1 = (char **)malloc(n_data_1 * sizeof(char *));
  int n_data = 0;
  data_collection_1[n_data++] = "./data/GMP0.dat";
  data_collection_1[n_data++] = "./data/GMP1.dat";
  data_collection_1[n_data++] = "./data/GMP2.dat";
  data_collection_1[n_data++] = "./data/GMP3.dat";
  data_collection_1[n_data++] = "./data/GMP4.dat";
  data_collection_1[n_data++] = "./data/GMP5.dat";
  data_collection_1[n_data++] = "./data/GMP6.dat";
  data_collection_1[n_data++] = "---";
  return data_collection_1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<data_collection>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x4b0,%edi
  call   <malloc@plt>
  lea    D7(%rip),%rdx
  lea    D5(%rip),%rcx
  lea    D17(%rip),%rsi
  lea    D28(%rip),%rdi
  mov    %rdx,(%rax)
  mov    %rcx,0x8(%rax)
  lea    D6(%rip),%rdx
  lea    D65(%rip),%rcx
  mov    %rsi,0x10(%rax)
  lea    D78(%rip),%rsi
  mov    %rdi,0x18(%rax)
  lea    D50(%rip),%rdi
  mov    %rdx,0x20(%rax)
  mov    %rcx,0x28(%rax)
  mov    %rsi,0x30(%rax)
  mov    %rdi,0x38(%rax)
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D7
data_type: string
name: retrieve_data
arguments: data_label: D5
data_type: string
name: retrieve_data
arguments: data_label: D17
data_type: string
name: retrieve_data
arguments: data_label: D28
data_type: string
name: retrieve_data
arguments: data_label: D6
data_type: string
name: retrieve_data
arguments: data_label: D65
data_type: string
name: retrieve_data
arguments: data_label: D78
data_type: string
name: retrieve_data
arguments: data_label: D50
data_type: string

tool: D7: ./data/GMP0.dat

tool: D5: ./data/GMP1.dat

tool: D17: ./data/GMP2.dat

tool: D28: ./data/GMP3.dat

tool: D6: ./data/GMP4.dat

tool: D65: ./data/GMP5.dat

tool: D78: ./data/GMP6.dat

tool: D50: ---

assistant: ```c
char **data_collection() {
  int n_data_1 = 150;
  char **data_collection_1 = (char **)malloc(n_data_1 * sizeof(char *));
  int n_data = 0;
  data_collection_1[n_data++] = "./data/GMP0.dat";
  data_collection_1[n_data++] = "./data/GMP1.dat";
  data_collection_1[n_data++] = "./data/GMP2.dat";
  data_collection_1[n_data++] = "./data/GMP3.dat";
  data_collection_1[n_data++] = "./data/GMP4.dat";
  data_collection_1[n_data++] = "./data/GMP5.dat";
  data_collection_1[n_data++] = "./data/GMP6.dat";
  data_collection_1[n_data++] = "---";
  return data_collection_1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<data_collection>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x4b0,%edi
  call   <malloc@plt>
  lea    D34(%rip),%rdx
  lea    D45(%rip),%rcx
  movq   %rcx,%xmm0
  movq   %rdx,%xmm1
  lea    D19(%rip),%rsi
  punpcklqdq %xmm1,%xmm0
  lea    D51(%rip),%rdx
  lea    D66(%rip),%rdi
  movups %xmm0,(%rax)
  movq   %rdx,%xmm2
  movq   %rsi,%xmm0
  lea    D46(%rip),%rdx
  punpcklqdq %xmm2,%xmm0
  movq   %rdx,%xmm3
  lea    D39(%rip),%rcx
  movups %xmm0,0x10(%rax)
  movq   %rdi,%xmm0
  lea    D10(%rip),%rdx
  punpcklqdq %xmm3,%xmm0
  movq   %rdx,%xmm4
  movups %xmm0,0x20(%rax)
  movq   %rcx,%xmm0
  punpcklqdq %xmm4,%xmm0
  movups %xmm0,0x30(%rax)
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D34
type: string
name: extract_symbolic_data
arguments: data_tag: D45
type: string
name: extract_symbolic_data
arguments: data_tag: D19
type: string
name: extract_symbolic_data
arguments: data_tag: D51
type: string
name: extract_symbolic_data
arguments: data_tag: D66
type: string
name: extract_symbolic_data
arguments: data_tag: D46
type: string
name: extract_symbolic_data
arguments: data_tag: D39
type: string
name: extract_symbolic_data
arguments: data_tag: D10
type: string

tool: D34: ./data/GMP1.dat

tool: D45: ./data/GMP0.dat

tool: D19: ./data/GMP2.dat

tool: D51: ./data/GMP3.dat

tool: D66: ./data/GMP4.dat

tool: D46: ./data/GMP5.dat

tool: D39: ./data/GMP6.dat

tool: D10: ---

assistant: ```c
char **data_collection() {
  int n_data_1 = 150;
  char **data_collection_1 = (char **)malloc(n_data_1 * sizeof(char *));
  int n_data = 0;
  data_collection_1[n_data++] = "./data/GMP0.dat";
  data_collection_1[n_data++] = "./data/GMP1.dat";
  data_collection_1[n_data++] = "./data/GMP2.dat";
  data_collection_1[n_data++] = "./data/GMP3.dat";
  data_collection_1[n_data++] = "./data/GMP4.dat";
  data_collection_1[n_data++] = "./data/GMP5.dat";
  data_collection_1[n_data++] = "./data/GMP6.dat";
  data_collection_1[n_data++] = "---";
  return data_collection_1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L5
L16:
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L7:
  addl   $0x1,-0x4(%rbp)
L14:
  cmpl   $0x63,-0x4(%rbp)
  jle    L7
  addl   $0x1,-0x8(%rbp)
L5:
  cmpl   $0x63,-0x8(%rbp)
  jle    L16
  movb   $0x1,D13(%rip)
  nop
L34:
  movzbl D13(%rip),%eax
  test   %al,%al
  je     L34
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  static unsigned char gate = 0;
#pragma omp parallel shared(gate)
  {
#pragma omp master
    {
      int i, j;
      for (i = 0; i < 100; i++) {
        for (j = 0; j < 100; j++) {
        }
      }
      gate = 1;
#pragma omp flush
    }
    while (gate == 0)
      ;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  mov    $0x64,%edx
L14:
  mov    $0x64,%eax
L19:
  sub    $0x1,%eax
  jne    L19
  sub    $0x1,%edx
  jne    L14
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  static unsigned char gate = 0;
#pragma omp parallel shared(gate)
  {
#pragma omp master
    {
      int i, j;
      for (i = 0; i < 100; i++) {
        for (j = 0; j < 100; j++) {
        }
      }
      gate = 1;
#pragma omp flush
    }
    while (gate == 0)
      ;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  static unsigned char gate = 0;
#pragma omp parallel shared(gate)
  {
#pragma omp master
    {
      int i, j;
      for (i = 0; i < 100; i++) {
        for (j = 0; j < 100; j++) {
        }
      }
      gate = 1;
#pragma omp flush
    }
    while (gate == 0)
      ;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  static unsigned char gate = 0;
#pragma omp parallel shared(gate)
  {
#pragma omp master
    {
      int i, j;
      for (i = 0; i < 100; i++) {
        for (j = 0; j < 100; j++) {
        }
      }
      gate = 1;
#pragma omp flush
    }
    while (gate == 0)
      ;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<test4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x4,%edi
  call   <alloca@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <test4a@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
void __attribute__((no)) __attribute__((noclone)) * test4(void) {
  char *save = (char *)alloca(4);
  return test4a(save);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x4,%edi
  call   <alloca@plt>
  mov    %rax,%rdi
  call   <test4a@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  leave
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void __attribute__((no)) __attribute__((noclone)) * test4(void) {
  char *save = (char *)alloca(4);
  return test4a(save);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<test4>:
  endbr64
  push   %rbp
  mov    $0x4,%edi
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  call   <alloca@plt>
  mov    %rax,%rdi
  call   <test4a@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  leave
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void __attribute__((no)) __attribute__((noclone)) * test4(void) {
  char *save = (char *)alloca(4);
  return test4a(save);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<test4>:
  endbr64
  push   %rbp
  mov    $0x4,%edi
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  call   <alloca@plt>
  mov    %rax,%rdi
  call   <test4a@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  leave
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void __attribute__((no)) __attribute__((noclone)) * test4(void) {
  char *save = (char *)alloca(4);
  return test4a(save);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<syncup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x9(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <internal_send@plt>
  lea    -0x9(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <internal_recv@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
void syncup(int fd) {
  char s;
  internal_send(fd, &s, sizeof(char));
  internal_recv(fd, &s, sizeof(char));
}
```
user: Translate the below assembly code into C programming language:

```asm
<syncup>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rbp
  mov    $0x1,%edx
  mov    %rbp,%rsi
  call   <internal_send@plt>
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <internal_recv@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void syncup(int fd) {
  char s;
  internal_send(fd, &s, sizeof(char));
  internal_recv(fd, &s, sizeof(char));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<syncup>:
  endbr64
  push   %r12
  mov    $0x1,%edx
  push   %rbp
  mov    %edi,%ebp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%r12
  mov    %r12,%rsi
  call   <internal_send@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <internal_recv@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void syncup(int fd) {
  char s;
  internal_send(fd, &s, sizeof(char));
  internal_recv(fd, &s, sizeof(char));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<syncup>:
  endbr64
  push   %r12
  mov    $0x1,%edx
  push   %rbp
  mov    %edi,%ebp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%r12
  mov    %r12,%rsi
  call   <internal_send@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <internal_recv@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void syncup(int fd) {
  char s;
  internal_send(fd, &s, sizeof(char));
  internal_recv(fd, &s, sizeof(char));
}
```