ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<create_client_fd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D4(%rip),%rax
  mov    (%rax),%ecx
  mov    D19(%rip),%rax
  mov    (%rax),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <socket@plt>
  mov    %eax,-0x18(%rbp)
  cmpl   $0xffffffff,-0x18(%rbp)
  jne    L3
  mov    $0xffffffff,%eax
  jmp    L43
L3:
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <strcpy@plt>
  mov    -0x10(%rbp),%eax
  mov    %eax,%edi
  call   <strlen@plt>
  add    $0x4,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%edx
  lea    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <connect@plt>
  cmp    $0xffffffff,%eax
  jne    L49
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    $0xffffffff,%eax
  jmp    L43
L49:
  mov    -0x18(%rbp),%eax
L43:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

assistant: ```c
int create_client_fd(char *sock_path) {
  int len, remote_fd;
  struct sockaddr_un remote;
  if (-1 == (remote_fd = socket(PF_UNIX, SOCK_STREAM, 0))) {
    return -1;
  }
  remote.sun_family = AF_UNIX;
  strcpy(remote.sun_path, sock_path);
  len = strlen(remote.sun_path) + sizeof(remote.sun_family);
  if (-1 == connect(remote_fd, (struct sockaddr *)&remote, len)) {
    close(remote_fd);
    return -1;
  }
  return remote_fd;
}
```
user: What is the c source code of the assembly code below:

```asm
<create_client_fd>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edx
  mov    D5(%rip),%rax
  mov    (%rax),%esi
  mov    D22(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L21
  mov    D24(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x4(%rsp)
  mov    %rbp,%rsi
  mov    (%rsp),%edi
  call   <strcpy@plt>
  mov    (%rsp),%edi
  call   <strlen@plt>
  lea    0x4(%rax),%edx
  mov    %rsp,%rsi
  mov    %ebx,%edi
  call   <connect@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L39
L21:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  mov    %ebx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L39:
  mov    %ebx,%edi
  call   <close@plt>
  mov    %ebp,%ebx
  jmp    L21
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int create_client_fd(char *sock_path) {
  int len, remote_fd;
  struct sockaddr_un remote;
  if (-1 == (remote_fd = socket(PF_UNIX, SOCK_STREAM, 0))) {
    return -1;
  }
  remote.sun_family = AF_UNIX;
  strcpy(remote.sun_path, sock_path);
  len = strlen(remote.sun_path) + sizeof(remote.sun_family);
  if (-1 == connect(remote_fd, (struct sockaddr *)&remote, len)) {
    close(remote_fd);
    return -1;
  }
  return remote_fd;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<create_client_fd>:
  endbr64
  push   %r12
  xor    %edx,%edx
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D8(%rip),%rax
  mov    (%rax),%esi
  mov    D0(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L30
  mov    D15(%rip),%rax
  mov    (%rsp),%edi
  mov    %rbp,%rsi
  mov    (%rax),%eax
  mov    %eax,0x4(%rsp)
  call   <strcpy@plt>
  mov    (%rsp),%edi
  call   <strlen@plt>
  mov    %rsp,%rsi
  mov    %r12d,%edi
  lea    0x4(%rax),%edx
  call   <connect@plt>
  cmp    $0xffffffff,%eax
  je     L34
L30:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L25
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
L34:
  mov    %r12d,%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  jmp    L30
L25:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int create_client_fd(char *sock_path) {
  int len, remote_fd;
  struct sockaddr_un remote;
  if (-1 == (remote_fd = socket(PF_UNIX, SOCK_STREAM, 0))) {
    return -1;
  }
  remote.sun_family = AF_UNIX;
  strcpy(remote.sun_path, sock_path);
  len = strlen(remote.sun_path) + sizeof(remote.sun_family);
  if (-1 == connect(remote_fd, (struct sockaddr *)&remote, len)) {
    close(remote_fd);
    return -1;
  }
  return remote_fd;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<create_client_fd>:
  endbr64
  push   %r12
  xor    %edx,%edx
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D27(%rip),%rax
  mov    (%rax),%esi
  mov    D22(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L27
  mov    D14(%rip),%rax
  mov    (%rsp),%edi
  mov    %rbp,%rsi
  mov    (%rax),%eax
  mov    %eax,0x4(%rsp)
  call   <strcpy@plt>
  mov    (%rsp),%edi
  call   <strlen@plt>
  mov    %rsp,%rsi
  mov    %r12d,%edi
  lea    0x4(%rax),%edx
  call   <connect@plt>
  cmp    $0xffffffff,%eax
  je     L35
L27:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
L35:
  mov    %r12d,%edi
  mov    $0xffffffff,%r12d
  call   <close@plt>
  jmp    L27
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int create_client_fd(char *sock_path) {
  int len, remote_fd;
  struct sockaddr_un remote;
  if (-1 == (remote_fd = socket(PF_UNIX, SOCK_STREAM, 0))) {
    return -1;
  }
  remote.sun_family = AF_UNIX;
  strcpy(remote.sun_path, sock_path);
  len = strlen(remote.sun_path) + sizeof(remote.sun_family);
  if (-1 == connect(remote_fd, (struct sockaddr *)&remote, len)) {
    close(remote_fd);
    return -1;
  }
  return remote_fd;
}
```
user: What is the c source code of the assembly code below?

```asm
<cmp_fn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  leave
  ret
```

assistant: ```c
int cmp_fn(const void *one, const void *two) {
  const char *one_ = *(const char **)one;
  const char *two_ = *(const char **)two;
  return strcmp(one_, two_);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<cmp_fn>:
  endbr64
  sub    $0x8,%rsp
  mov    (%rsi),%rsi
  mov    (%rdi),%rdi
  call   <strcmp@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int cmp_fn(const void *one, const void *two) {
  const char *one_ = *(const char **)one;
  const char *two_ = *(const char **)two;
  return strcmp(one_, two_);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<cmp_fn>:
  endbr64
  mov    (%rsi),%rsi
  mov    (%rdi),%rdi
  jmp    1050 <strcmp@plt>
```

assistant: ```c
int cmp_fn(const void *one, const void *two) {
  const char *one_ = *(const char **)one;
  const char *two_ = *(const char **)two;
  return strcmp(one_, two_);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<cmp_fn>:
  endbr64
  mov    (%rsi),%rsi
  mov    (%rdi),%rdi
  jmp    1050 <strcmp@plt>
```

assistant: ```c
int cmp_fn(const void *one, const void *two) {
  const char *one_ = *(const char **)one;
  const char *two_ = *(const char **)two;
  return strcmp(one_, two_);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<sys_expandpath>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    $0x1,%eax
  jne    L32
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7e,%al
  je     L40
L32:
  mov    -0x28(%rbp),%rax
  mov    $0x2,%edx
  lea    D5(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L31
L40:
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L30
  mov    -0x34(%rbp),%edx
  mov    -0x18(%rbp),%rcx
  mov    -0x30(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x34(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x34(%rbp),%eax
  sub    %edx,%eax
  mov    %eax,%r12d
  mov    -0x28(%rbp),%rax
  lea    0x1(%rax),%rbx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %r12d,%edx
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x34(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L30
L31:
  mov    -0x34(%rbp),%edx
  mov    -0x28(%rbp),%rcx
  mov    -0x30(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x34(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L9
L30:
  nop
L9:
  nop
  add    $0x30,%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
type_infered: string
name: extract_symbolic_data
arguments: data_label: D6
type_infered: string

tool: D5: ~/

tool: D6: HOME

assistant: ```c
void sys_expandpath(const char *from, char *to, int bufsize) {
  if ((strlen(from) == 1 && from[0] == '~') || (strncmp(from, "~/", 2) == 0)) {
    const char *home = getenv("HOME");
    if (home) {
      strncpy(to, home, bufsize);
      to[bufsize - 1] = 0;
      strncpy(to + strlen(to), from + 1, bufsize - strlen(to));
      to[bufsize - 1] = 0;
    }
  } else {
    strncpy(to, from, bufsize);
    to[bufsize - 1] = 0;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sys_expandpath>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %edx,%ebp
  call   <strlen@plt>
  cmp    $0x1,%eax
  jne    L37
  cmpb   $0x7e,(%rbx)
  je     L11
L37:
  mov    $0x2,%edx
  lea    D5(%rip),%rsi
  mov    %rbx,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L29
L11:
  lea    D14(%rip),%rdi
  call   <getenv@plt>
  test   %rax,%rax
  je     L27
  mov    %ebp,%edx
  mov    %rax,%rsi
  mov    %r12,%rdi
  call   <strncpy@plt>
  movslq %ebp,%rax
  lea    -0x1(%r12,%rax,1),%r13
  movb   $0x0,0x0(%r13)
  mov    %r12,%rdi
  call   <strlen@plt>
  sub    %eax,%ebp
  mov    %r12,%rdi
  call   <strlen@plt>
  lea    0x1(%rbx),%rsi
  movslq %eax,%rdi
  add    %r12,%rdi
  mov    %ebp,%edx
  call   <strncpy@plt>
  movb   $0x0,0x0(%r13)
L27:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L29:
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <strncpy@plt>
  movslq %ebp,%rbp
  movb   $0x0,-0x1(%r12,%rbp,1)
  jmp    L27
```

tool_calls: name: disassemble_data
arguments: label: D5
type_guessed: string
name: disassemble_data
arguments: label: D14
type_guessed: string

tool: D5: ~/

tool: D14: HOME

assistant: ```c
void sys_expandpath(const char *from, char *to, int bufsize) {
  if ((strlen(from) == 1 && from[0] == '~') || (strncmp(from, "~/", 2) == 0)) {
    const char *home = getenv("HOME");
    if (home) {
      strncpy(to, home, bufsize);
      to[bufsize - 1] = 0;
      strncpy(to + strlen(to), from + 1, bufsize - strlen(to));
      to[bufsize - 1] = 0;
    }
  } else {
    strncpy(to, from, bufsize);
    to[bufsize - 1] = 0;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<sys_expandpath>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movslq %edx,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  cmp    $0x1,%eax
  jne    L2
  cmpb   $0x7e,0x0(%rbp)
  je     L36
L2:
  mov    $0x2,%edx
  lea    D9(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L13
L36:
  lea    D0(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rsi
  test   %rax,%rax
  je     L5
  mov    %ebx,%edx
  mov    %r12,%rdi
  call   <strncpy@plt>
  movslq %ebx,%rax
  mov    %r12,%rdi
  lea    -0x1(%r12,%rax,1),%r13
  movb   $0x0,0x0(%r13)
  call   <strlen@plt>
  mov    %r12,%rdi
  sub    %eax,%ebx
  call   <strlen@plt>
  lea    0x1(%rbp),%rsi
  mov    %ebx,%edx
  movslq %eax,%rdi
  add    %r12,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x0(%r13)
L5:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L13:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strncpy@plt>
  movb   $0x0,-0x1(%r12,%rbx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D9
type_guessed: string
name: parse_data
arguments: data_tag: D0
type_guessed: string

tool: D9: ~/

tool: D0: HOME

assistant: ```c
void sys_expandpath(const char *from, char *to, int bufsize) {
  if ((strlen(from) == 1 && from[0] == '~') || (strncmp(from, "~/", 2) == 0)) {
    const char *home = getenv("HOME");
    if (home) {
      strncpy(to, home, bufsize);
      to[bufsize - 1] = 0;
      strncpy(to + strlen(to), from + 1, bufsize - strlen(to));
      to[bufsize - 1] = 0;
    }
  } else {
    strncpy(to, from, bufsize);
    to[bufsize - 1] = 0;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<sys_expandpath>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movslq %edx,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  cmp    $0x1,%eax
  jne    L14
  cmpb   $0x7e,0x0(%rbp)
  je     L37
L14:
  mov    $0x2,%edx
  lea    D9(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L7
L37:
  lea    D8(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rsi
  test   %rax,%rax
  je     L4
  mov    %ebx,%edx
  mov    %r12,%rdi
  call   <strncpy@plt>
  movslq %ebx,%rax
  mov    %r12,%rdi
  lea    -0x1(%r12,%rax,1),%r13
  movb   $0x0,0x0(%r13)
  call   <strlen@plt>
  mov    %r12,%rdi
  sub    %eax,%ebx
  call   <strlen@plt>
  lea    0x1(%rbp),%rsi
  mov    %ebx,%edx
  movslq %eax,%rdi
  add    %r12,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x0(%r13)
L4:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L7:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strncpy@plt>
  movb   $0x0,-0x1(%r12,%rbx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D9
type_infered: string
name: extract_symbolic_data
arguments: data_label: D8
type_infered: string

tool: D9: ~/

tool: D8: HOME

assistant: ```c
void sys_expandpath(const char *from, char *to, int bufsize) {
  if ((strlen(from) == 1 && from[0] == '~') || (strncmp(from, "~/", 2) == 0)) {
    const char *home = getenv("HOME");
    if (home) {
      strncpy(to, home, bufsize);
      to[bufsize - 1] = 0;
      strncpy(to + strlen(to), from + 1, bufsize - strlen(to));
      to[bufsize - 1] = 0;
    }
  } else {
    strncpy(to, from, bufsize);
    to[bufsize - 1] = 0;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<_cc3_pixbuf_write_rewind>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xe002800c,%eax
  movq   $0x400,(%rax)
  mov    $0xe002800c,%eax
  movq   $0x2000,(%rax)
  mov    $0x1,%edi
  call   <_cc3_delay_us_4@plt>
  mov    $0xe0028004,%eax
  movq   $0x2000,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void _cc3_pixbuf_write_rewind() {
  (*(volatile unsigned long *)((0xE002800C))) = 0x400;
  (*(volatile unsigned long *)((0xE002800C))) = 0x2000;
  _cc3_delay_us_4(1);
  (*(volatile unsigned long *)((0xE0028004))) = 0x2000;
}
```
user: Translate the below assembly code into C programming language:

```asm
<_cc3_pixbuf_write_rewind>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xe002800c,%eax
  movq   $0x400,(%rax)
  movq   $0x2000,(%rax)
  mov    $0x1,%edi
  call   <_cc3_delay_us_4@plt>
  mov    $0xe0028004,%eax
  movq   $0x2000,(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
void _cc3_pixbuf_write_rewind() {
  (*(volatile unsigned long *)((0xE002800C))) = 0x400;
  (*(volatile unsigned long *)((0xE002800C))) = 0x2000;
  _cc3_delay_us_4(1);
  (*(volatile unsigned long *)((0xE0028004))) = 0x2000;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<_cc3_pixbuf_write_rewind>:
  endbr64
  mov    $0xe002800c,%eax
  sub    $0x8,%rsp
  mov    $0x1,%edi
  movq   $0x400,(%rax)
  movq   $0x2000,(%rax)
  call   <_cc3_delay_us_4@plt>
  mov    $0xe0028004,%eax
  movq   $0x2000,(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
void _cc3_pixbuf_write_rewind() {
  (*(volatile unsigned long *)((0xE002800C))) = 0x400;
  (*(volatile unsigned long *)((0xE002800C))) = 0x2000;
  _cc3_delay_us_4(1);
  (*(volatile unsigned long *)((0xE0028004))) = 0x2000;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<_cc3_pixbuf_write_rewind>:
  endbr64
  mov    $0xe002800c,%eax
  sub    $0x8,%rsp
  mov    $0x1,%edi
  movq   $0x400,(%rax)
  movq   $0x2000,(%rax)
  call   <_cc3_delay_us_4@plt>
  mov    $0xe0028004,%eax
  movq   $0x2000,(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
void _cc3_pixbuf_write_rewind() {
  (*(volatile unsigned long *)((0xE002800C))) = 0x400;
  (*(volatile unsigned long *)((0xE002800C))) = 0x2000;
  _cc3_delay_us_4(1);
  (*(volatile unsigned long *)((0xE0028004))) = 0x2000;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pfatal_with_name>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <perror_with_name@plt>
  mov    $0x1,%edi
  call   <xexit@plt>
  nop
  leave
  ret
```

assistant: ```c
void pfatal_with_name(const char *name) {
  perror_with_name(name);
  xexit(1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<pfatal_with_name>:
  endbr64
  sub    $0x8,%rsp
  call   <perror_with_name@plt>
  mov    $0x1,%edi
  call   <xexit@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void pfatal_with_name(const char *name) {
  perror_with_name(name);
  xexit(1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<pfatal_with_name>:
  endbr64
  sub    $0x8,%rsp
  call   <perror_with_name@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1060 <xexit@plt>
```

assistant: ```c
void pfatal_with_name(const char *name) {
  perror_with_name(name);
  xexit(1);
}
```
user: What is the c source code of the assembly code below:

```asm
<pfatal_with_name>:
  endbr64
  sub    $0x8,%rsp
  call   <perror_with_name@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1060 <xexit@plt>
```

assistant: ```c
void pfatal_with_name(const char *name) {
  perror_with_name(name);
  xexit(1);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<testGetDoomsday>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x3,%esi
  mov    $0x641,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x0,%esi
  mov    $0x64a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x73a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7c1,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7cb,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7cc,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x5,%esi
  mov    $0x7cd,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x6,%esi
  mov    $0x7ce,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7d0,%edi
  call   <checkGetDoomsday@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void testGetDoomsday() {
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1601, 3);
  checkGetDoomsday(1610, 0);
  checkGetDoomsday(1850, 4);
  checkGetDoomsday(1985, 4);
  checkGetDoomsday(1995, 2);
  checkGetDoomsday(1996, 4);
  checkGetDoomsday(1997, 5);
  checkGetDoomsday(1998, 6);
  checkGetDoomsday(2000, 2);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<testGetDoomsday>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x3,%esi
  mov    $0x641,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x0,%esi
  mov    $0x64a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x73a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7c1,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7cb,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7cc,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x5,%esi
  mov    $0x7cd,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x6,%esi
  mov    $0x7ce,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7d0,%edi
  call   <checkGetDoomsday@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void testGetDoomsday() {
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1601, 3);
  checkGetDoomsday(1610, 0);
  checkGetDoomsday(1850, 4);
  checkGetDoomsday(1985, 4);
  checkGetDoomsday(1995, 2);
  checkGetDoomsday(1996, 4);
  checkGetDoomsday(1997, 5);
  checkGetDoomsday(1998, 6);
  checkGetDoomsday(2000, 2);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<testGetDoomsday>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x3,%esi
  mov    $0x641,%edi
  call   <checkGetDoomsday@plt>
  xor    %esi,%esi
  mov    $0x64a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x73a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7c1,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7cb,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7cc,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x5,%esi
  mov    $0x7cd,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x6,%esi
  mov    $0x7ce,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7d0,%edi
  add    $0x8,%rsp
  jmp    1050 <checkGetDoomsday@plt>
```

assistant: ```c
void testGetDoomsday() {
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1601, 3);
  checkGetDoomsday(1610, 0);
  checkGetDoomsday(1850, 4);
  checkGetDoomsday(1985, 4);
  checkGetDoomsday(1995, 2);
  checkGetDoomsday(1996, 4);
  checkGetDoomsday(1997, 5);
  checkGetDoomsday(1998, 6);
  checkGetDoomsday(2000, 2);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<testGetDoomsday>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x640,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x3,%esi
  mov    $0x641,%edi
  call   <checkGetDoomsday@plt>
  xor    %esi,%esi
  mov    $0x64a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x73a,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7c1,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7cb,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x4,%esi
  mov    $0x7cc,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x5,%esi
  mov    $0x7cd,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x6,%esi
  mov    $0x7ce,%edi
  call   <checkGetDoomsday@plt>
  mov    $0x2,%esi
  mov    $0x7d0,%edi
  add    $0x8,%rsp
  jmp    1050 <checkGetDoomsday@plt>
```

assistant: ```c
void testGetDoomsday() {
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1600, 2);
  checkGetDoomsday(1601, 3);
  checkGetDoomsday(1610, 0);
  checkGetDoomsday(1850, 4);
  checkGetDoomsday(1985, 4);
  checkGetDoomsday(1995, 2);
  checkGetDoomsday(1996, 4);
  checkGetDoomsday(1997, 5);
  checkGetDoomsday(1998, 6);
  checkGetDoomsday(2000, 2);
}
```