ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<hostname_to_ip>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <gethostbyname@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L1
  mov    $0x0,%eax
  jmp    L8
L1:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  nop
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L16
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    (%rax),%edi
  call   <inet_ntoa@plt>
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    $0x1,%eax
  jmp    L8
L16:
  mov    $0x0,%eax
L8:
  leave
  ret
```

assistant: ```c
int hostname_to_ip(char *hostname, char *ip) {
  struct hostent *he;
  struct in_addr **addr_list;
  int i;
  if ((he = gethostbyname(hostname)) == NULL) {
    return 0;
  }
  addr_list = (struct in_addr **)he->h_addr_list;
  for (i = 0; addr_list[i] != NULL; i++) {
    strcpy(ip, inet_ntoa(*addr_list[i]));
    return 1;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<hostname_to_ip>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <gethostbyname@plt>
  test   %rax,%rax
  je     L9
  mov    (%rax),%rax
  mov    (%rax),%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L15
  mov    (%rdx),%edi
  call   <inet_ntoa@plt>
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    $0x1,%eax
L15:
  pop    %rbx
  ret
L9:
  mov    $0x0,%eax
  jmp    L15
```

assistant: ```c
int hostname_to_ip(char *hostname, char *ip) {
  struct hostent *he;
  struct in_addr **addr_list;
  int i;
  if ((he = gethostbyname(hostname)) == NULL) {
    return 0;
  }
  addr_list = (struct in_addr **)he->h_addr_list;
  for (i = 0; addr_list[i] != NULL; i++) {
    strcpy(ip, inet_ntoa(*addr_list[i]));
    return 1;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<hostname_to_ip>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  call   <gethostbyname@plt>
  test   %rax,%rax
  je     L1
  mov    (%rax),%rax
  mov    (%rax),%rdx
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L12
  mov    (%rdx),%edi
  call   <inet_ntoa@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <strcpy@plt>
  mov    $0x1,%eax
L12:
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int hostname_to_ip(char *hostname, char *ip) {
  struct hostent *he;
  struct in_addr **addr_list;
  int i;
  if ((he = gethostbyname(hostname)) == NULL) {
    return 0;
  }
  addr_list = (struct in_addr **)he->h_addr_list;
  for (i = 0; addr_list[i] != NULL; i++) {
    strcpy(ip, inet_ntoa(*addr_list[i]));
    return 1;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hostname_to_ip>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  call   <gethostbyname@plt>
  test   %rax,%rax
  je     L6
  mov    (%rax),%rax
  mov    (%rax),%rdx
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L12
  mov    (%rdx),%edi
  call   <inet_ntoa@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <strcpy@plt>
  mov    $0x1,%eax
L12:
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int hostname_to_ip(char *hostname, char *ip) {
  struct hostent *he;
  struct in_addr **addr_list;
  int i;
  if ((he = gethostbyname(hostname)) == NULL) {
    return 0;
  }
  addr_list = (struct in_addr **)he->h_addr_list;
  for (i = 0; addr_list[i] != NULL; i++) {
    strcpy(ip, inet_ntoa(*addr_list[i]));
    return 1;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<longitud_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L12
L19:
  addq   $0x1,-0x18(%rbp)
  addl   $0x1,-0x4(%rbp)
L12:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L19
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int longitud_string(char *s) {
  int i = 0;
  while (*s != '\0') {
    s += 1;
    i++;
  }
  return i;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<longitud_string>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L1
  mov    $0x0,%eax
L11:
  add    $0x1,%rdi
  add    $0x1,%eax
  cmpb   $0x0,(%rdi)
  jne    L11
  ret
L1:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int longitud_string(char *s) {
  int i = 0;
  while (*s != '\0') {
    s += 1;
    i++;
  }
  return i;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<longitud_string>:
  endbr64
  xor    %eax,%eax
  cmpb   $0x0,(%rdi)
  je     L6
  nopl   0x0(%rax,%rax,1)
L19:
  add    $0x1,%rdi
  add    $0x1,%eax
  cmpb   $0x0,(%rdi)
  jne    L19
  ret
  nopl   (%rax)
L6:
  ret
```

assistant: ```c
int longitud_string(char *s) {
  int i = 0;
  while (*s != '\0') {
    s += 1;
    i++;
  }
  return i;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<longitud_string>:
  endbr64
  xor    %eax,%eax
  cmpb   $0x0,(%rdi)
  je     L7
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x1,%rdi
  add    $0x1,%eax
  cmpb   $0x0,(%rdi)
  jne    L9
  ret
  nopl   (%rax)
L7:
  ret
```

assistant: ```c
int longitud_string(char *s) {
  int i = 0;
  while (*s != '\0') {
    s += 1;
    i++;
  }
  return i;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<m>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L19:
  mov    -0x10(%rbp),%rax
  mov    -0x14(%rbp),%edx
  mov    -0x8(%rbp),%rcx
  mov    -0x18(%rbp),%eax
  test   %eax,%eax
  je     L12
  jmp    L19
L12:
  mov    -0x2c(%rbp),%eax
  add    $0x20,%eax
  pop    %rbp
  ret
```

assistant: ```c
int m(char *name, int i, long j) {
  do {
    volatile int c = 0;
    volatile __typeof__(name) p_name = name;
    volatile __typeof__(i) p_i = i;
    volatile __typeof__(j) p_j = j;
  inlined_label:
    asm volatile("" : "=g"(c) : "g"(p_name), "g"(p_i), "g"(p_j));
    if (c != 0)
      goto inlined_label;
  } while (0);
  return i + 32;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<m>:
  endbr64
  movl   $0x0,-0x18(%rsp)
  mov    %rdi,-0x10(%rsp)
  mov    %esi,-0x14(%rsp)
  mov    %rdx,-0x8(%rsp)
L2:
  mov    -0x10(%rsp),%rdx
  mov    -0x14(%rsp),%ecx
  mov    -0x8(%rsp),%rdi
  mov    -0x18(%rsp),%edx
  test   %edx,%edx
  jne    L2
  lea    0x20(%rsi),%eax
  ret
```

assistant: ```c
int m(char *name, int i, long j) {
  do {
    volatile int c = 0;
    volatile __typeof__(name) p_name = name;
    volatile __typeof__(i) p_i = i;
    volatile __typeof__(j) p_j = j;
  inlined_label:
    asm volatile("" : "=g"(c) : "g"(p_name), "g"(p_i), "g"(p_j));
    if (c != 0)
      goto inlined_label;
  } while (0);
  return i + 32;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<m>:
  endbr64
  movl   $0x0,-0x18(%rsp)
  mov    %rdi,-0x10(%rsp)
  mov    %esi,-0x14(%rsp)
  mov    %rdx,-0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L6:
  mov    -0x10(%rsp),%rdx
  mov    -0x14(%rsp),%ecx
  mov    -0x8(%rsp),%rdi
  mov    -0x18(%rsp),%edx
  test   %edx,%edx
  jne    L6
  lea    0x20(%rsi),%eax
  ret
```

assistant: ```c
int m(char *name, int i, long j) {
  do {
    volatile int c = 0;
    volatile __typeof__(name) p_name = name;
    volatile __typeof__(i) p_i = i;
    volatile __typeof__(j) p_j = j;
  inlined_label:
    asm volatile("" : "=g"(c) : "g"(p_name), "g"(p_i), "g"(p_j));
    if (c != 0)
      goto inlined_label;
  } while (0);
  return i + 32;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<m>:
  endbr64
  movl   $0x0,-0x18(%rsp)
  mov    %rdi,-0x10(%rsp)
  mov    %esi,-0x14(%rsp)
  mov    %rdx,-0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L3:
  mov    -0x10(%rsp),%rdx
  mov    -0x14(%rsp),%ecx
  mov    -0x8(%rsp),%rdi
  mov    -0x18(%rsp),%edx
  test   %edx,%edx
  jne    L3
  lea    0x20(%rsi),%eax
  ret
```

assistant: ```c
int m(char *name, int i, long j) {
  do {
    volatile int c = 0;
    volatile __typeof__(name) p_name = name;
    volatile __typeof__(i) p_i = i;
    volatile __typeof__(j) p_j = j;
  inlined_label:
    asm volatile("" : "=g"(c) : "g"(p_name), "g"(p_i), "g"(p_j));
    if (c != 0)
      goto inlined_label;
  } while (0);
  return i + 32;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nb_blank>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L6
L2:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L16
  mov    -0x8(%rbp),%eax
  jmp    L25
L16:
  addl   $0x1,-0x8(%rbp)
L6:
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jle    L2
  mov    -0x4(%rbp),%eax
L25:
  leave
  ret
```

assistant: ```c
int nb_blank(char *line) {
  int i, N;
  N = strlen(line);
  for (i = 0; i <= N; i++) {
    if (line[i] != ' ')
      return i;
  }
  return N;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<nb_blank>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  js     L15
  mov    $0x0,%edx
L3:
  cmpb   $0x20,(%rbx,%rdx,1)
  jne    L25
  add    $0x1,%rdx
  cmp    %edx,%eax
  jge    L3
  jmp    L15
L25:
  mov    %edx,%eax
L15:
  pop    %rbx
  ret
```

assistant: ```c
int nb_blank(char *line) {
  int i, N;
  N = strlen(line);
  for (i = 0; i <= N; i++) {
    if (line[i] != ' ')
      return i;
  }
  return N;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<nb_blank>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  js     L3
  xor    %edx,%edx
  jmp    L34
  nopl   (%rax)
L0:
  add    $0x1,%rdx
  cmp    %edx,%eax
  jl     L3
L34:
  cmpb   $0x20,(%rbx,%rdx,1)
  je     L0
  mov    %edx,%eax
L3:
  pop    %rbx
  ret
```

assistant: ```c
int nb_blank(char *line) {
  int i, N;
  N = strlen(line);
  for (i = 0; i <= N; i++) {
    if (line[i] != ' ')
      return i;
  }
  return N;
}
```
user: Translate the below assembly code into C programming language:

```asm
<nb_blank>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  js     L37
  xor    %edx,%edx
  jmp    L25
  nopl   (%rax)
L5:
  add    $0x1,%rdx
  cmp    %edx,%eax
  jl     L37
L25:
  cmpb   $0x20,(%rbx,%rdx,1)
  je     L5
  mov    %edx,%eax
L37:
  pop    %rbx
  ret
```

assistant: ```c
int nb_blank(char *line) {
  int i, N;
  N = strlen(line);
  for (i = 0; i <= N; i++) {
    if (line[i] != ' ')
      return i;
  }
  return N;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<rev_nibble>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %edi,-0x54(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x50(%rbp)
  movl   $0x8,-0x4c(%rbp)
  movl   $0x4,-0x48(%rbp)
  movl   $0xc,-0x44(%rbp)
  movl   $0x2,-0x40(%rbp)
  movl   $0xa,-0x3c(%rbp)
  movl   $0x6,-0x38(%rbp)
  movl   $0xe,-0x34(%rbp)
  movl   $0x1,-0x30(%rbp)
  movl   $0x9,-0x2c(%rbp)
  movl   $0x5,-0x28(%rbp)
  movl   $0xd,-0x24(%rbp)
  movl   $0x3,-0x20(%rbp)
  movl   $0xb,-0x1c(%rbp)
  movl   $0x7,-0x18(%rbp)
  movl   $0xf,-0x14(%rbp)
  mov    -0x54(%rbp),%eax
  and    $0xf,%eax
  cltq
  mov    -0x50(%rbp,%rax,4),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
u_int8_t rev_nibble(u_int8_t in) {
  u_int8_t nibbletab[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe, 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
  return nibbletab[in & 0xf];
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<rev_nibble>:
  endbr64
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movl   $0x0,(%rsp)
  movl   $0x8,0x4(%rsp)
  movl   $0x4,0x8(%rsp)
  movl   $0xc,0xc(%rsp)
  movl   $0x2,0x10(%rsp)
  movl   $0xa,0x14(%rsp)
  movl   $0x6,0x18(%rsp)
  movl   $0xe,0x1c(%rsp)
  movl   $0x1,0x20(%rsp)
  movl   $0x9,0x24(%rsp)
  movl   $0x5,0x28(%rsp)
  movl   $0xd,0x2c(%rsp)
  movl   $0x3,0x30(%rsp)
  movl   $0xb,0x34(%rsp)
  movl   $0x7,0x38(%rsp)
  movl   $0xf,0x3c(%rsp)
  and    $0xf,%edi
  mov    (%rsp,%rdi,4),%eax
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x58,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
u_int8_t rev_nibble(u_int8_t in) {
  u_int8_t nibbletab[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe, 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
  return nibbletab[in & 0xf];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rev_nibble>:
  endbr64
  sub    $0x58,%rsp
  and    $0xf,%edi
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  movabs $0x800000000,%rax
  mov    %rax,(%rsp)
  movabs $0xc00000004,%rax
  mov    %rax,0x8(%rsp)
  movabs $0xa00000002,%rax
  mov    %rax,0x10(%rsp)
  movabs $0xe00000006,%rax
  mov    %rax,0x18(%rsp)
  movabs $0x900000001,%rax
  mov    %rax,0x20(%rsp)
  movabs $0xd00000005,%rax
  mov    %rax,0x28(%rsp)
  movabs $0xb00000003,%rax
  mov    %rax,0x30(%rsp)
  movabs $0xf00000007,%rax
  mov    %rax,0x38(%rsp)
  mov    (%rsp,%rdi,4),%eax
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x58,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
u_int8_t rev_nibble(u_int8_t in) {
  u_int8_t nibbletab[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe, 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
  return nibbletab[in & 0xf];
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<rev_nibble>:
  endbr64
  sub    $0x58,%rsp
  movdqa D36(%rip),%xmm0
  and    $0xf,%edi
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  movdqa D7(%rip),%xmm0
  movaps %xmm0,0x10(%rsp)
  movdqa D19(%rip),%xmm0
  movaps %xmm0,0x20(%rsp)
  movdqa D26(%rip),%xmm0
  movaps %xmm0,0x30(%rsp)
  mov    (%rsp,%rdi,4),%eax
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x58,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D36
datatype: byte[16]
name: parse_data
arguments: tag: D7
datatype: byte[16]
name: parse_data
arguments: tag: D19
datatype: byte[16]
name: parse_data
arguments: tag: D26
datatype: byte[16]

tool: {"D36": [0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x0c,0x00,0x00,0x00]}

tool: {"D7": [0x02,0x00,0x00,0x00,0x0a,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x0e,0x00,0x00,0x00]}

tool: {"D19": [0x01,0x00,0x00,0x00,0x09,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x0d,0x00,0x00,0x00]}

tool: {"D26": [0x03,0x00,0x00,0x00,0x0b,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x0f,0x00,0x00,0x00]}

assistant: ```c
u_int8_t rev_nibble(u_int8_t in) {
  u_int8_t nibbletab[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe, 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
  return nibbletab[in & 0xf];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<my_strcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  nop
L5:
  mov    -0x18(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x20(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzbl (%rax),%eax
  test   %al,%al
  jne    L5
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *my_strcpy(const char *src, char *dst) {
  char *ptr;
  ptr = dst;
  while ((*dst++ = *src++))
    ;
  return ptr;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<my_strcpy>:
  endbr64
  mov    %rsi,%rax
  mov    $0x0,%edx
L9:
  movzbl (%rdi,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  test   %cl,%cl
  jne    L9
  ret
```

assistant: ```c
char *my_strcpy(const char *src, char *dst) {
  char *ptr;
  ptr = dst;
  while ((*dst++ = *src++))
    ;
  return ptr;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<my_strcpy>:
  endbr64
  mov    %rsi,%rax
  xor    %edx,%edx
  nopl   0x0(%rax)
L3:
  movzbl (%rdi,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  test   %cl,%cl
  jne    L3
  ret
```

assistant: ```c
char *my_strcpy(const char *src, char *dst) {
  char *ptr;
  ptr = dst;
  while ((*dst++ = *src++))
    ;
  return ptr;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<my_strcpy>:
  endbr64
  mov    %rsi,%rax
  xor    %edx,%edx
  nopl   0x0(%rax)
L1:
  movzbl (%rdi,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  test   %cl,%cl
  jne    L1
  ret
```

assistant: ```c
char *my_strcpy(const char *src, char *dst) {
  char *ptr;
  ptr = dst;
  while ((*dst++ = *src++))
    ;
  return ptr;
}
```
user: What is the c source code of the assembly code below:

```asm
<swcr_update_status>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  andq   $0xffffffffff81ffff,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  shr    $0x3,%rax
  and    $0x7e0000,%eax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long swcr_update_status(unsigned long swcr, unsigned long fpcr) {
  swcr &= ~0x7e0000ul;
  swcr |= (fpcr >> 3) & 0x7e0000ul;
  return swcr;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<swcr_update_status>:
  endbr64
  and    $0xffffffffff81ffff,%rdi
  mov    %rsi,%rax
  shr    $0x3,%rax
  and    $0x7e0000,%eax
  or     %rdi,%rax
  ret
```

assistant: ```c
unsigned long swcr_update_status(unsigned long swcr, unsigned long fpcr) {
  swcr &= ~0x7e0000ul;
  swcr |= (fpcr >> 3) & 0x7e0000ul;
  return swcr;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<swcr_update_status>:
  endbr64
  mov    %rsi,%rax
  and    $0xffffffffff81ffff,%rdi
  shr    $0x3,%rax
  and    $0x7e0000,%eax
  or     %rdi,%rax
  ret
```

assistant: ```c
unsigned long swcr_update_status(unsigned long swcr, unsigned long fpcr) {
  swcr &= ~0x7e0000ul;
  swcr |= (fpcr >> 3) & 0x7e0000ul;
  return swcr;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<swcr_update_status>:
  endbr64
  mov    %rsi,%rax
  and    $0xffffffffff81ffff,%rdi
  shr    $0x3,%rax
  and    $0x7e0000,%eax
  or     %rdi,%rax
  ret
```

assistant: ```c
unsigned long swcr_update_status(unsigned long swcr, unsigned long fpcr) {
  swcr &= ~0x7e0000ul;
  swcr |= (fpcr >> 3) & 0x7e0000ul;
  return swcr;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<printAutobahnRow>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <CountUTF8String@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x2c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movl   $0x0,-0x18(%rbp)
  jmp    L12
L3:
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x20,(%rax)
  addl   $0x1,-0x18(%rbp)
L12:
  mov    -0x2c(%rbp),%eax
  sub    -0x14(%rbp),%eax
  cmp    %eax,-0x18(%rbp)
  jl     L3
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <printMenuItem@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void printAutobahnRow(char *S, int TotalSize) {
  size_t size_S = strlen(S);
  int size_n = CountUTF8String(S);
  char *Buffer = malloc(sizeof(char) * (TotalSize) + 1);
  memcpy(Buffer, S, size_S);
  int u;
  for (u = 0; u < (TotalSize - size_n); u++) {
    Buffer[size_n + u] = ' ';
  }
  printMenuItem(Buffer);
  free(Buffer);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printAutobahnRow>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r13
  mov    %esi,%ebp
  call   <strlen@plt>
  mov    %rax,%r14
  mov    %r13,%rdi
  call   <CountUTF8String@plt>
  mov    %eax,%ebx
  lea    0x1(%rbp),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  sub    %ebx,%ebp
  test   %ebp,%ebp
  jle    L19
  movslq %ebx,%rax
  add    %r12,%rax
  lea    -0x1(%rbp),%edx
  lea    0x1(%rax,%rdx,1),%rdx
L2:
  movb   $0x20,(%rax)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L2
L19:
  mov    %r12,%rdi
  call   <printMenuItem@plt>
  mov    %r12,%rdi
  call   <free@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void printAutobahnRow(char *S, int TotalSize) {
  size_t size_S = strlen(S);
  int size_n = CountUTF8String(S);
  char *Buffer = malloc(sizeof(char) * (TotalSize) + 1);
  memcpy(Buffer, S, size_S);
  int u;
  for (u = 0; u < (TotalSize - size_n); u++) {
    Buffer[size_n + u] = ' ';
  }
  printMenuItem(Buffer);
  free(Buffer);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<printAutobahnRow>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%r14
  call   <CountUTF8String@plt>
  lea    0x1(%rbx),%edi
  mov    %eax,%ebp
  call   <malloc@plt>
  sub    %ebp,%ebx
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <memcpy@plt>
  test   %ebx,%ebx
  jle    L0
  movslq %ebp,%rdi
  movslq %ebx,%rdx
  mov    $0x20,%esi
  add    %r12,%rdi
  call   <memset@plt>
L0:
  mov    %r12,%rdi
  call   <printMenuItem@plt>
  pop    %rbx
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    10b0 <free@plt>
```

assistant: ```c
void printAutobahnRow(char *S, int TotalSize) {
  size_t size_S = strlen(S);
  int size_n = CountUTF8String(S);
  char *Buffer = malloc(sizeof(char) * (TotalSize) + 1);
  memcpy(Buffer, S, size_S);
  int u;
  for (u = 0; u < (TotalSize - size_n); u++) {
    Buffer[size_n + u] = ' ';
  }
  printMenuItem(Buffer);
  free(Buffer);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<printAutobahnRow>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%r14
  call   <CountUTF8String@plt>
  lea    0x1(%rbx),%edi
  mov    %eax,%ebp
  call   <malloc@plt>
  sub    %ebp,%ebx
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <memcpy@plt>
  test   %ebx,%ebx
  jle    L9
  movslq %ebp,%rdi
  movslq %ebx,%rdx
  mov    $0x20,%esi
  add    %r12,%rdi
  call   <memset@plt>
L9:
  mov    %r12,%rdi
  call   <printMenuItem@plt>
  pop    %rbx
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    10b0 <free@plt>
```

assistant: ```c
void printAutobahnRow(char *S, int TotalSize) {
  size_t size_S = strlen(S);
  int size_n = CountUTF8String(S);
  char *Buffer = malloc(sizeof(char) * (TotalSize) + 1);
  memcpy(Buffer, S, size_S);
  int u;
  for (u = 0; u < (TotalSize - size_n); u++) {
    Buffer[size_n + u] = ' ';
  }
  printMenuItem(Buffer);
  free(Buffer);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <check_vect@plt>
  mov    $0x0,%eax
  call   <main1@plt>
  mov    $0x0,%eax
  call   <main2@plt>
  mov    $0x0,%eax
  call   <main3@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  check_vect();
  main1();
  main2();
  main3();
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <check_vect@plt>
  mov    $0x0,%eax
  call   <main1@plt>
  mov    $0x0,%eax
  call   <main2@plt>
  mov    $0x0,%eax
  call   <main3@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  check_vect();
  main1();
  main2();
  main3();
  return 0;
}
```