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
<do_test>:
  endbr64
  push   %rbp
  mov    $0xcccccda,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L12
  movb   $0x31,(%rax)
  mov    %rax,%rbp
  lea    0x1(%rax),%rdi
  mov    $0xccccccc,%edx
  mov    $0x30,%esi
  call   <memset@plt>
  lea    0xccccccd(%rbp),%rdi
  mov    $0xd,%edx
  lea    D12(%rip),%rsi
  call   <memcpy@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <strtod@plt>
  ucomisd D27(%rip),%xmm0
  jp     L14
  mov    $0x0,%eax
  jne    L14
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L12:
  lea    D35(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D12
data_type: string
name: read_data
arguments: label: D27
data_type: byte[8]
name: read_data
arguments: label: D4
data_type: string
name: read_data
arguments: label: D35
data_type: string

tool: D12: e-2147483649

tool: {"D27": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D4: strtod returned wrong value: %a


tool: D35: malloc failed, cannot test for overflow

assistant: ```c
int do_test(void) {
  char *p = malloc(1 + 214748364 + sizeof("e-2147483649"));
  if (p == NULL) {
    puts("malloc failed, cannot test for overflow");
    return 0;
  }
  p[0] = '1';
  memset(p + 1, '0', 214748364);
  memcpy(p + 1 + 214748364, "e-2147483649", sizeof("e-2147483649"));
  double d = strtod(p, NULL);
  if (d != 0) {
    printf("strtod returned wrong value: %a\n", d);
    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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x0,%eax
  call   <setpwent@plt>
  jmp    L10
L9:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L10:
  mov    $0x0,%eax
  call   <getpwent@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L9
  mov    $0x0,%eax
  call   <endpwent@plt>
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <getpwnam@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    0x28(%rax),%rdi
  mov    -0x8(%rbp),%rax
  mov    0x20(%rax),%rsi
  mov    -0x8(%rbp),%rax
  mov    0x18(%rax),%r9
  mov    -0x8(%rbp),%rax
  mov    0x14(%rax),%r8d
  mov    -0x8(%rbp),%rax
  mov    0x10(%rax),%ecx
  mov    -0x8(%rbp),%rax
  mov    0x8(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  push   %rdi
  push   %rsi
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x10,%rsp
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D25
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D10
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D8
type_infered: string

tool: D25: %s


tool: D10: linuxmin

tool: D8: name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s


assistant: ```c
int main(int argc, char *argv[]) {
  struct passwd *user;
  setpwent();
  while ((user = getpwent()) != NULL) {
    printf("%s\n", user->pw_name);
  }
  endpwent();
  user = getpwnam("linuxmin");
  printf("name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s\n", user->pw_name, user->pw_passwd, user->pw_uid, user->pw_gid, user->pw_gecos, user->pw_dir, user->pw_shell);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <setpwent@plt>
  lea    D8(%rip),%rbx
  jmp    L16
L5:
  mov    (%rax),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L16:
  mov    $0x0,%eax
  call   <getpwent@plt>
  test   %rax,%rax
  jne    L5
  call   <endpwent@plt>
  lea    D13(%rip),%rdi
  call   <getpwnam@plt>
  mov    0x18(%rax),%r9
  mov    0x14(%rax),%r8d
  mov    0x10(%rax),%ecx
  mov    0x8(%rax),%rdx
  push   0x28(%rax)
  push   0x20(%rax)
  mov    (%rax),%rsi
  lea    D20(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x10,%rsp
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D8
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D13
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D20
type_guessed: string

tool: D8: %s


tool: D13: linuxmin

tool: D20: name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s


assistant: ```c
int main(int argc, char *argv[]) {
  struct passwd *user;
  setpwent();
  while ((user = getpwent()) != NULL) {
    printf("%s\n", user->pw_name);
  }
  endpwent();
  user = getpwnam("linuxmin");
  printf("name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s\n", user->pw_name, user->pw_passwd, user->pw_uid, user->pw_gid, user->pw_gecos, user->pw_dir, user->pw_shell);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  lea    D25(%rip),%rbx
  call   <setpwent@plt>
  jmp    L5
  nopl   (%rax)
L6:
  mov    (%rax),%rsi
  mov    %rbx,%rdi
  xor    %eax,%eax
  call   <printf@plt>
L5:
  xor    %eax,%eax
  call   <getpwent@plt>
  test   %rax,%rax
  jne    L6
  call   <endpwent@plt>
  lea    D1(%rip),%rdi
  call   <getpwnam@plt>
  lea    D22(%rip),%rdi
  mov    0x8(%rax),%rdx
  mov    0x18(%rax),%r9
  mov    0x14(%rax),%r8d
  mov    0x10(%rax),%ecx
  push   0x28(%rax)
  push   0x20(%rax)
  mov    (%rax),%rsi
  xor    %eax,%eax
  call   <printf@plt>
  pop    %rax
  xor    %eax,%eax
  pop    %rdx
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: data_label: D25
type: string
name: read_data
arguments: data_label: D1
type: string
name: read_data
arguments: data_label: D22
type: string

tool: D25: %s


tool: D1: linuxmin

tool: D22: name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s


assistant: ```c
int main(int argc, char *argv[]) {
  struct passwd *user;
  setpwent();
  while ((user = getpwent()) != NULL) {
    printf("%s\n", user->pw_name);
  }
  endpwent();
  user = getpwnam("linuxmin");
  printf("name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s\n", user->pw_name, user->pw_passwd, user->pw_uid, user->pw_gid, user->pw_gecos, user->pw_dir, user->pw_shell);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  lea    D28(%rip),%rbx
  call   <setpwent@plt>
  jmp    L17
  nopl   (%rax)
L1:
  mov    (%rax),%rsi
  mov    %rbx,%rdi
  xor    %eax,%eax
  call   <printf@plt>
L17:
  xor    %eax,%eax
  call   <getpwent@plt>
  test   %rax,%rax
  jne    L1
  call   <endpwent@plt>
  lea    D29(%rip),%rdi
  call   <getpwnam@plt>
  lea    D25(%rip),%rdi
  mov    0x8(%rax),%rdx
  mov    0x18(%rax),%r9
  mov    0x14(%rax),%r8d
  mov    0x10(%rax),%ecx
  push   0x28(%rax)
  push   0x20(%rax)
  mov    (%rax),%rsi
  xor    %eax,%eax
  call   <printf@plt>
  pop    %rax
  xor    %eax,%eax
  pop    %rdx
  pop    %rbx
  ret
```

tool_calls: name: disassemble_data
arguments: label: D28
type_guessed: string
name: disassemble_data
arguments: label: D29
type_guessed: string
name: disassemble_data
arguments: label: D25
type_guessed: string

tool: D28: %s


tool: D29: linuxmin

tool: D25: name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s


assistant: ```c
int main(int argc, char *argv[]) {
  struct passwd *user;
  setpwent();
  while ((user = getpwent()) != NULL) {
    printf("%s\n", user->pw_name);
  }
  endpwent();
  user = getpwnam("linuxmin");
  printf("name:%s,passwd:%s,uid:%d,gid:%d,userinfo:%s,home:%s,shell:%s\n", user->pw_name, user->pw_passwd, user->pw_uid, user->pw_gid, user->pw_gecos, user->pw_dir, user->pw_shell);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<CMD_Type>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0xffffffff,-0x14(%rbp)
  movl   $0x544553,-0x10(%rbp)
  movl   $0x444152,-0xc(%rbp)
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%edx
  movzbl -0x10(%rbp),%eax
  cmp    %al,%dl
  jne    L4
  mov    -0x28(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%edx
  movzbl -0xf(%rbp),%eax
  cmp    %al,%dl
  jne    L4
  mov    -0x28(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%edx
  movzbl -0xe(%rbp),%eax
  cmp    %al,%dl
  jne    L4
  movl   $0x1,-0x14(%rbp)
L4:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%edx
  movzbl -0xc(%rbp),%eax
  cmp    %al,%dl
  jne    L48
  mov    -0x28(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%edx
  movzbl -0xb(%rbp),%eax
  cmp    %al,%dl
  jne    L48
  mov    -0x28(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%edx
  movzbl -0xa(%rbp),%eax
  cmp    %al,%dl
  jne    L48
  movl   $0x0,-0x14(%rbp)
L48:
  mov    -0x14(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L24
  call   <__stack_chk_fail@plt>
L24:
  leave
  ret
```

assistant: ```c
int CMD_Type(char *CMDStr) {
  int CmdType = -1;
  char CMD_S[4] = {"SET"};
  char CMD_R[4] = {"RAD"};
  if (*CMDStr == CMD_S[0] && *(CMDStr + 1) == CMD_S[1] && *(CMDStr + 2) == CMD_S[2])
    CmdType = 1;
  if (*CMDStr == CMD_R[0] && *(CMDStr + 1) == CMD_R[1] && *(CMDStr + 2) == CMD_R[2])
    CmdType = 0;
  return CmdType;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<CMD_Type>:
  endbr64
  movzbl (%rdi),%edx
  cmp    $0x53,%dl
  je     L39
  mov    $0xffffffff,%eax
  cmp    $0x52,%dl
  jne    L6
  cmpb   $0x41,0x1(%rdi)
  jne    L6
  cmpb   $0x44,0x2(%rdi)
  setne  %al
  movzbl %al,%eax
  neg    %eax
  jmp    L6
L39:
  mov    $0xffffffff,%eax
  cmpb   $0x45,0x1(%rdi)
  je     L15
L6:
  ret
L15:
  cmpb   $0x54,0x2(%rdi)
  sete   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
  ret
```

assistant: ```c
int CMD_Type(char *CMDStr) {
  int CmdType = -1;
  char CMD_S[4] = {"SET"};
  char CMD_R[4] = {"RAD"};
  if (*CMDStr == CMD_S[0] && *(CMDStr + 1) == CMD_S[1] && *(CMDStr + 2) == CMD_S[2])
    CmdType = 1;
  if (*CMDStr == CMD_R[0] && *(CMDStr + 1) == CMD_R[1] && *(CMDStr + 2) == CMD_R[2])
    CmdType = 0;
  return CmdType;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<CMD_Type>:
  endbr64
  movzbl (%rdi),%edx
  mov    $0xffffffff,%eax
  cmp    $0x53,%dl
  je     L3
  cmp    $0x52,%dl
  jne    L31
  cmpb   $0x41,0x1(%rdi)
  je     L27
L31:
  ret
  nopl   (%rax)
L3:
  cmpb   $0x45,0x1(%rdi)
  jne    L31
  xor    %eax,%eax
  cmpb   $0x54,0x2(%rdi)
  sete   %al
  lea    -0x1(%rax,%rax,1),%eax
  ret
  nopl   0x0(%rax)
L27:
  xor    %eax,%eax
  cmpb   $0x44,0x2(%rdi)
  setne  %al
  neg    %eax
  ret
```

assistant: ```c
int CMD_Type(char *CMDStr) {
  int CmdType = -1;
  char CMD_S[4] = {"SET"};
  char CMD_R[4] = {"RAD"};
  if (*CMDStr == CMD_S[0] && *(CMDStr + 1) == CMD_S[1] && *(CMDStr + 2) == CMD_S[2])
    CmdType = 1;
  if (*CMDStr == CMD_R[0] && *(CMDStr + 1) == CMD_R[1] && *(CMDStr + 2) == CMD_R[2])
    CmdType = 0;
  return CmdType;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<CMD_Type>:
  endbr64
  movzbl (%rdi),%edx
  mov    $0xffffffff,%eax
  cmp    $0x53,%dl
  je     L6
  cmp    $0x52,%dl
  jne    L2
  cmpb   $0x41,0x1(%rdi)
  je     L9
L2:
  ret
  nopl   (%rax)
L6:
  cmpb   $0x45,0x1(%rdi)
  jne    L2
  xor    %eax,%eax
  cmpb   $0x54,0x2(%rdi)
  sete   %al
  lea    -0x1(%rax,%rax,1),%eax
  ret
  nopl   0x0(%rax)
L9:
  xor    %eax,%eax
  cmpb   $0x44,0x2(%rdi)
  setne  %al
  neg    %eax
  ret
```

assistant: ```c
int CMD_Type(char *CMDStr) {
  int CmdType = -1;
  char CMD_S[4] = {"SET"};
  char CMD_R[4] = {"RAD"};
  if (*CMDStr == CMD_S[0] && *(CMDStr + 1) == CMD_S[1] && *(CMDStr + 2) == CMD_S[2])
    CmdType = 1;
  if (*CMDStr == CMD_R[0] && *(CMDStr + 1) == CMD_R[1] && *(CMDStr + 2) == CMD_R[2])
    CmdType = 0;
  return CmdType;
}
```
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    $0xa,%edi
  call   <fib@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  fib(10);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%edi
  call   <fib@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  fib(10);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%edi
  call   <fib@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  fib(10);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%edi
  call   <fib@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  fib(10);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<valid_number_character>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  cmpb   $0x2f,-0x14(%rbp)
  jle    L3
  cmpb   $0x39,-0x14(%rbp)
  jg     L3
  mov    $0x1,%eax
  jmp    L54
L3:
  cmpb   $0x2d,-0x14(%rbp)
  je     L13
  cmpb   $0x2b,-0x14(%rbp)
  je     L13
  cmpb   $0x2e,-0x14(%rbp)
  jne    L82
L13:
  mov    $0x1,%eax
  jmp    L54
L82:
  movzbl -0x14(%rbp),%eax
  or     $0x20,%eax
  mov    %al,-0x1(%rbp)
  cmpb   $0x60,-0x1(%rbp)
  jle    L93
  cmpb   $0x79,-0x1(%rbp)
  jg     L93
  mov    $0x1,%eax
  jmp    L54
L93:
  mov    $0x0,%eax
L54:
  pop    %rbp
  ret
```

assistant: ```c
int valid_number_character(char ch) {
  char lower_ch;
  if ('0' <= ch && ch <= '9')
    return 1;
  if (ch == '-' || ch == '+' || ch == '.')
    return 1;
  lower_ch = ch | 0x20;
  if ('a' <= lower_ch && lower_ch <= 'y')
    return 1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<valid_number_character>:
  endbr64
  cmp    $0x39,%dil
  ja     L8
  movabs $0x3ff680000000000,%rax
  bt     %rdi,%rax
  jae    L8
  mov    $0x1,%eax
  ret
L8:
  or     $0x20,%edi
  sub    $0x61,%edi
  cmp    $0x18,%dil
  setbe  %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int valid_number_character(char ch) {
  char lower_ch;
  if ('0' <= ch && ch <= '9')
    return 1;
  if (ch == '-' || ch == '+' || ch == '.')
    return 1;
  lower_ch = ch | 0x20;
  if ('a' <= lower_ch && lower_ch <= 'y')
    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
<valid_number_character>:
  endbr64
  cmp    $0x39,%dil
  ja     L14
  movabs $0xfc0097ffffffffff,%rdx
  mov    $0x1,%eax
  bt     %rdi,%rdx
  jb     L14
  ret
L14:
  or     $0x20,%edi
  xor    %eax,%eax
  sub    $0x61,%edi
  cmp    $0x18,%dil
  setbe  %al
  ret
```

assistant: ```c
int valid_number_character(char ch) {
  char lower_ch;
  if ('0' <= ch && ch <= '9')
    return 1;
  if (ch == '-' || ch == '+' || ch == '.')
    return 1;
  lower_ch = ch | 0x20;
  if ('a' <= lower_ch && lower_ch <= 'y')
    return 1;
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<valid_number_character>:
  endbr64
  cmp    $0x39,%dil
  ja     L19
  movabs $0xfc0097ffffffffff,%rdx
  mov    $0x1,%eax
  bt     %rdi,%rdx
  jb     L19
  ret
L19:
  or     $0x20,%edi
  xor    %eax,%eax
  sub    $0x61,%edi
  cmp    $0x18,%dil
  setbe  %al
  ret
```

assistant: ```c
int valid_number_character(char ch) {
  char lower_ch;
  if ('0' <= ch && ch <= '9')
    return 1;
  if (ch == '-' || ch == '+' || ch == '.')
    return 1;
  lower_ch = ch | 0x20;
  if ('a' <= lower_ch && lower_ch <= 'y')
    return 1;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<multiplicar_numero_secreto>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0xffffffff,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <es_par@plt>
  test   %rax,%rax
  je     L9
  mov    -0x14(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
L9:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int multiplicar_numero_secreto(int n) {
  int res = -1;
  if (es_par(n))
    res = n * 13;
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<multiplicar_numero_secreto>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <es_par@plt>
  test   %rax,%rax
  je     L9
  lea    (%rbx,%rbx,2),%eax
  lea    (%rbx,%rax,4),%eax
L11:
  pop    %rbx
  ret
L9:
  mov    $0xffffffff,%eax
  jmp    L11
```

assistant: ```c
int multiplicar_numero_secreto(int n) {
  int res = -1;
  if (es_par(n))
    res = n * 13;
  return res;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<multiplicar_numero_secreto>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <es_par@plt>
  test   %rax,%rax
  je     L2
  lea    (%rbx,%rbx,2),%eax
  lea    (%rbx,%rax,4),%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L2:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int multiplicar_numero_secreto(int n) {
  int res = -1;
  if (es_par(n))
    res = n * 13;
  return res;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<multiplicar_numero_secreto>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <es_par@plt>
  test   %rax,%rax
  je     L5
  lea    (%rbx,%rbx,2),%eax
  lea    (%rbx,%rax,4),%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L5:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int multiplicar_numero_secreto(int n) {
  int res = -1;
  if (es_par(n))
    res = n * 13;
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<stars>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L16
L34:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x2a,(%rax)
  addl   $0x1,-0x4(%rbp)
L16:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x2c(%rbp),%eax
  cltq
  imul   -0x20(%rbp),%rax
  cqto
  idivq  -0x28(%rbp)
  sub    $0x1,%rax
  cmp    %rax,%rcx
  jge    L19
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x4(%rbp)
  jl     L34
L19:
  mov    -0x20(%rbp),%rax
  cmp    -0x28(%rbp),%rax
  jle    L6
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x2b,(%rax)
L6:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void stars(char *str, long val, long max, int width) {
  int i;
  for (i = 0; i < (width * val / max) - 1 && i < width - 1; i++)
    str[i] = '*';
  if (val > max)
    str[i - 1] = '+';
  str[i] = '\0';
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<stars>:
  endbr64
  mov    %rsi,%r9
  mov    %rdx,%r8
  movslq %ecx,%rax
  imul   %rsi,%rax
  cqto
  idiv   %r8
  cmp    $0x1,%rax
  jle    L35
  cmp    $0x1,%ecx
  jle    L20
  sub    $0x1,%rax
  lea    -0x2(%rcx),%esi
  add    $0x2,%rsi
  mov    $0x1,%edx
L47:
  movb   $0x2a,-0x1(%rdi,%rdx,1)
  mov    %edx,%ecx
  cmp    %rax,%rdx
  je     L12
  add    $0x1,%rdx
  cmp    %rsi,%rdx
  jne    L47
L12:
  cmp    %r8,%r9
  jle    L40
  movslq %ecx,%rax
  movb   $0x2b,-0x1(%rdi,%rax,1)
L40:
  movslq %ecx,%rcx
  movb   $0x0,(%rdi,%rcx,1)
  ret
L35:
  mov    $0x0,%ecx
  jmp    L12
L20:
  mov    $0x0,%ecx
  jmp    L12
```

assistant: ```c
void stars(char *str, long val, long max, int width) {
  int i;
  for (i = 0; i < (width * val / max) - 1 && i < width - 1; i++)
    str[i] = '*';
  if (val > max)
    str[i - 1] = '+';
  str[i] = '\0';
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<stars>:
  endbr64
  movslq %ecx,%rax
  mov    %rdx,%r8
  mov    %rsi,%r9
  imul   %rsi,%rax
  cqto
  idiv   %r8
  cmp    $0x1,%rax
  jle    L17
  cmp    $0x1,%ecx
  jle    L17
  lea    -0x2(%rcx),%esi
  sub    $0x1,%rax
  mov    $0x1,%edx
  add    $0x2,%rsi
  jmp    L57
  nopl   0x0(%rax,%rax,1)
L12:
  add    $0x1,%rdx
  cmp    %rsi,%rdx
  je     L44
L57:
  movb   $0x2a,-0x1(%rdi,%rdx,1)
  movslq %edx,%rcx
  cmp    %rax,%rdx
  jne    L12
L44:
  lea    (%rdi,%rcx,1),%rax
L47:
  cmp    %r8,%r9
  jle    L23
  movb   $0x2b,-0x1(%rdi,%rcx,1)
L23:
  movb   $0x0,(%rax)
  ret
L17:
  mov    %rdi,%rax
  xor    %ecx,%ecx
  jmp    L47
```

assistant: ```c
void stars(char *str, long val, long max, int width) {
  int i;
  for (i = 0; i < (width * val / max) - 1 && i < width - 1; i++)
    str[i] = '*';
  if (val > max)
    str[i - 1] = '+';
  str[i] = '\0';
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<stars>:
  endbr64
  movslq %ecx,%rax
  mov    %rdx,%r8
  mov    %rsi,%r9
  imul   %rsi,%rax
  cqto
  idiv   %r8
  cmp    $0x1,%rax
  jle    L22
  cmp    $0x1,%ecx
  jle    L22
  lea    -0x2(%rcx),%esi
  sub    $0x1,%rax
  mov    $0x1,%edx
  add    $0x2,%rsi
  jmp    L26
  nopl   0x0(%rax,%rax,1)
L21:
  add    $0x1,%rdx
  cmp    %rsi,%rdx
  je     L57
L26:
  movb   $0x2a,-0x1(%rdi,%rdx,1)
  movslq %edx,%rcx
  cmp    %rax,%rdx
  jne    L21
L57:
  lea    (%rdi,%rcx,1),%rax
L58:
  cmp    %r8,%r9
  jle    L2
  movb   $0x2b,-0x1(%rdi,%rcx,1)
L2:
  movb   $0x0,(%rax)
  ret
L22:
  mov    %rdi,%rax
  xor    %ecx,%ecx
  jmp    L58
```

assistant: ```c
void stars(char *str, long val, long max, int width) {
  int i;
  for (i = 0; i < (width * val / max) - 1 && i < width - 1; i++)
    str[i] = '*';
  if (val > max)
    str[i - 1] = '+';
  str[i] = '\0';
}
```
user: Translate the below assembly code into C programming language:

```asm
<swap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void swap(double A[], int i, int j) {
  double temp = A[i];
  A[i] = A[j];
  A[j] = temp;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  lea    (%rdi,%rsi,8),%rcx
  movsd  (%rcx),%xmm0
  movslq %edx,%rdx
  lea    (%rdi,%rdx,8),%rax
  movsd  (%rax),%xmm1
  movsd  %xmm1,(%rcx)
  movsd  %xmm0,(%rax)
  ret
```

assistant: ```c
void swap(double A[], int i, int j) {
  double temp = A[i];
  A[i] = A[j];
  A[j] = temp;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  movslq %edx,%rdx
  lea    (%rdi,%rsi,8),%rcx
  lea    (%rdi,%rdx,8),%rax
  movsd  (%rcx),%xmm0
  movsd  (%rax),%xmm1
  movsd  %xmm1,(%rcx)
  movsd  %xmm0,(%rax)
  ret
```

assistant: ```c
void swap(double A[], int i, int j) {
  double temp = A[i];
  A[i] = A[j];
  A[j] = temp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  movslq %edx,%rdx
  lea    (%rdi,%rsi,8),%rcx
  lea    (%rdi,%rdx,8),%rax
  movsd  (%rcx),%xmm0
  movsd  (%rax),%xmm1
  movsd  %xmm1,(%rcx)
  movsd  %xmm0,(%rax)
  ret
```

assistant: ```c
void swap(double A[], int i, int j) {
  double temp = A[i];
  A[i] = A[j];
  A[j] = temp;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<func>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L3
  mov    $0x1,%eax
  jmp    L12
L3:
  cmpq   $0x0,-0x10(%rbp)
  jne    L35
  mov    $0x2,%eax
  jmp    L12
L35:
  cmpq   $0x0,-0x18(%rbp)
  je     L55
  mov    $0x3,%eax
  jmp    L12
L55:
  cmpq   $0x0,-0x20(%rbp)
  sete   %al
  movzbl %al,%eax
L12:
  pop    %rbp
  ret
```

assistant: ```c
int func(char *cp1, char *cp2, char *cp3, char *cp4) {
  if (cp1)
    return 1;
  if (cp2 == NULL)
    return 2;
  if (NULL != cp3)
    return 3;
  return cp4 != 0 ? 0 : 1;
}
```