ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<dec2bin2>:
  endbr64
  sub    $0x98,%rsp
  pxor   %xmm0,%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  movaps %xmm0,0x50(%rsp)
  movaps %xmm0,0x60(%rsp)
  movaps %xmm0,0x70(%rsp)
  test   %rdi,%rdi
  je     L26
  xor    %edx,%edx
  mov    %rsp,%rcx
  nopl   0x0(%rax,%rax,1)
L1:
  mov    %rdi,%rax
  add    $0x1,%edx
  and    $0x1,%eax
  add    $0x30,%eax
  shr    %rdi
  mov    %al,(%rcx)
  mov    %rcx,%rax
  lea    0x1(%rcx),%rcx
  jne    L1
  movb   $0x0,(%rcx)
  movslq %edx,%rdx
  add    %rsi,%rdx
  nopl   0x0(%rax,%rax,1)
L6:
  movzbl (%rax),%ecx
  add    $0x1,%rsi
  sub    $0x1,%rax
  mov    %cl,-0x1(%rsi)
  cmp    %rsi,%rdx
  jne    L6
L22:
  movb   $0x0,(%rdx)
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x98,%rsp
  ret
  nopl   0x0(%rax)
L26:
  mov    %rsi,%rdx
  jmp    L22
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void dec2bin2(unsigned long dec, char *ebinn) {
  char xbinn[128] = "";
  char *binn = xbinn;
  int rest, i = 0;
  unsigned long chico = dec;
  while (chico != 0) {
    rest = 0;
    if (chico % 2)
      rest = 1;
    chico /= 2;
    *binn = rest + '0';
    ++binn;
    ++i;
  }
  *binn = '\0';
  --binn;
  while (i != 0) {
    *ebinn = *binn;
    i--;
    ++ebinn;
    --binn;
  }
  *ebinn = '\0';
  return;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <indexedReadWriteTest@plt>
  mov    $0x0,%eax
  call   <writeRandomTest@plt>
  mov    $0x0,%eax
  call   <searchTest@plt>
  mov    $0x0,%eax
  call   <mapTest@plt>
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L5:
  jmp    L5
```

tool_calls: name: disassemble_data
arguments: tag: D5
datatype: string
name: disassemble_data
arguments: tag: D17
datatype: string

tool: D5: 
Start of TLB tests.



tool: D17: 
End of TLB tests.


assistant: ```c
int main(void) {
  printf("\nStart of TLB tests.\n\n");
  indexedReadWriteTest();
  writeRandomTest();
  searchTest();
  mapTest();
  printf("\nEnd of TLB tests.\n");
  while (1)
    ;
  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
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <indexedReadWriteTest@plt>
  mov    $0x0,%eax
  call   <writeRandomTest@plt>
  mov    $0x0,%eax
  call   <searchTest@plt>
  mov    $0x0,%eax
  call   <mapTest@plt>
  lea    D14(%rip),%rdi
  call   <printf@plt>
L9:
  jmp    L9
```

tool_calls: name: read_data
arguments: tag: D18
data_type: string
name: read_data
arguments: tag: D14
data_type: string

tool: D18: 
Start of TLB tests.



tool: D14: 
End of TLB tests.


assistant: ```c
int main(void) {
  printf("\nStart of TLB tests.\n\n");
  indexedReadWriteTest();
  writeRandomTest();
  searchTest();
  mapTest();
  printf("\nEnd of TLB tests.\n");
  while (1)
    ;
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  lea    D16(%rip),%rdi
  sub    $0x8,%rsp
  call   <printf@plt>
  xor    %eax,%eax
  call   <indexedReadWriteTest@plt>
  xor    %eax,%eax
  call   <writeRandomTest@plt>
  xor    %eax,%eax
  call   <searchTest@plt>
  xor    %eax,%eax
  call   <mapTest@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
L4:
  jmp    L4
```

tool_calls: name: disassemble_data
arguments: label: D16
type: string
name: disassemble_data
arguments: label: D3
type: string

tool: D16: 
Start of TLB tests.



tool: D3: 
End of TLB tests.


assistant: ```c
int main(void) {
  printf("\nStart of TLB tests.\n\n");
  indexedReadWriteTest();
  writeRandomTest();
  searchTest();
  mapTest();
  printf("\nEnd of TLB tests.\n");
  while (1)
    ;
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  lea    D15(%rip),%rdi
  sub    $0x8,%rsp
  call   <printf@plt>
  xor    %eax,%eax
  call   <indexedReadWriteTest@plt>
  xor    %eax,%eax
  call   <writeRandomTest@plt>
  xor    %eax,%eax
  call   <searchTest@plt>
  xor    %eax,%eax
  call   <mapTest@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
L5:
  jmp    L5
```

tool_calls: name: retrieve_data
arguments: data_label: D15
type_infered: string
name: retrieve_data
arguments: data_label: D17
type_infered: string

tool: D15: 
Start of TLB tests.



tool: D17: 
End of TLB tests.


assistant: ```c
int main(void) {
  printf("\nStart of TLB tests.\n\n");
  indexedReadWriteTest();
  writeRandomTest();
  searchTest();
  mapTest();
  printf("\nEnd of TLB tests.\n");
  while (1)
    ;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<is_numeric>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <is_string@plt>
  test   %rax,%rax
  jne    L28
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L28
  mov    $0x0,%eax
  jmp    L24
L28:
  mov    $0xffffffff,%eax
L24:
  leave
  ret
```

assistant: ```c
int is_numeric(char *s) {
  if (is_string(s) == 0 && isdigit(*s) != 0) {
    return 0;
  } else {
    return -1;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<is_numeric>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <is_string@plt>
  test   %rax,%rax
  jne    L15
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  cmp    $0x1,%rax
  sbb    %eax,%eax
L10:
  pop    %rbx
  ret
L15:
  mov    $0xffffffff,%eax
  jmp    L10
```

assistant: ```c
int is_numeric(char *s) {
  if (is_string(s) == 0 && isdigit(*s) != 0) {
    return 0;
  } else {
    return -1;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<is_numeric>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <is_string@plt>
  test   %rax,%rax
  jne    L9
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  pop    %rbx
  cmp    $0x1,%rax
  sbb    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int is_numeric(char *s) {
  if (is_string(s) == 0 && isdigit(*s) != 0) {
    return 0;
  } else {
    return -1;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<is_numeric>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <is_string@plt>
  test   %rax,%rax
  jne    L2
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  pop    %rbx
  cmp    $0x1,%rax
  sbb    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int is_numeric(char *s) {
  if (is_string(s) == 0 && isdigit(*s) != 0) {
    return 0;
  } else {
    return -1;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ft_echo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <check_option@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <ft_tablen@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x1,-0xc(%rbp)
  jmp    L25
L21:
  addl   $0x1,-0xc(%rbp)
L25:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    $0x1,%edx
  lea    D1(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <ft_strncmp@plt>
  test   %rax,%rax
  je     L21
  mov    -0x8(%rbp),%ecx
  mov    -0x4(%rbp),%edx
  mov    -0xc(%rbp),%esi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <ft_print_tab@plt>
  movl   $0x1,-0xc(%rbp)
  cmpl   $0x2,-0x8(%rbp)
  je     L36
  cmpl   $0x3,-0x8(%rbp)
  je     L36
  mov    $0xa,%edi
  call   <ft_putchar@plt>
  jmp    L28
L36:
  nop
L28:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D1
datatype: string

tool: D1: -

assistant: ```c
void ft_echo(char **tab) {
  int nb;
  int i;
  int opt;
  opt = check_option(tab);
  nb = ft_tablen(tab);
  i = 1;
  while (ft_strncmp(tab[i], "-", 1) == 0)
    i++;
  ft_print_tab(tab, i, nb, opt);
  i = 1;
  if (opt == 2 || opt == 3)
    return;
  ft_putchar('\n');
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ft_echo>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <check_option@plt>
  mov    %eax,%r14d
  mov    %rbp,%rdi
  call   <ft_tablen@plt>
  mov    %eax,%r15d
  mov    $0x1,%ebx
  lea    D9(%rip),%r13
L4:
  mov    %ebx,%r12d
  mov    0x0(%rbp,%rbx,8),%rdi
  mov    $0x1,%edx
  mov    %r13,%rsi
  call   <ft_strncmp@plt>
  add    $0x1,%rbx
  test   %rax,%rax
  je     L4
  mov    %r14d,%ecx
  mov    %r15d,%edx
  mov    %r12d,%esi
  mov    %rbp,%rdi
  call   <ft_print_tab@plt>
  sub    $0x2,%r14d
  cmp    $0x1,%r14d
  jbe    L8
  mov    $0xa,%edi
  call   <ft_putchar@plt>
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D9
data_type: string

tool: D9: -

assistant: ```c
void ft_echo(char **tab) {
  int nb;
  int i;
  int opt;
  opt = check_option(tab);
  nb = ft_tablen(tab);
  i = 1;
  while (ft_strncmp(tab[i], "-", 1) == 0)
    i++;
  ft_print_tab(tab, i, nb, opt);
  i = 1;
  if (opt == 2 || opt == 3)
    return;
  ft_putchar('\n');
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ft_echo>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  lea    D6(%rip),%r12
  push   %rbp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x8,%rsp
  call   <check_option@plt>
  mov    %r15,%rdi
  mov    %eax,%r13d
  call   <ft_tablen@plt>
  mov    %eax,%r14d
  nopl   0x0(%rax)
L17:
  mov    (%r15,%rbx,8),%rdi
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %ebx,%ebp
  add    $0x1,%rbx
  call   <ft_strncmp@plt>
  test   %rax,%rax
  je     L17
  mov    %r13d,%ecx
  mov    %r14d,%edx
  mov    %ebp,%esi
  mov    %r15,%rdi
  call   <ft_print_tab@plt>
  sub    $0x2,%r13d
  cmp    $0x1,%r13d
  jbe    L1
  add    $0x8,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1090 <ft_putchar@plt>
  cs nopw 0x0(%rax,%rax,1)
L1:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: tag: D6
data_type: string

tool: D6: -

assistant: ```c
void ft_echo(char **tab) {
  int nb;
  int i;
  int opt;
  opt = check_option(tab);
  nb = ft_tablen(tab);
  i = 1;
  while (ft_strncmp(tab[i], "-", 1) == 0)
    i++;
  ft_print_tab(tab, i, nb, opt);
  i = 1;
  if (opt == 2 || opt == 3)
    return;
  ft_putchar('\n');
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_echo>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  lea    D3(%rip),%r12
  push   %rbp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x8,%rsp
  call   <check_option@plt>
  mov    %r15,%rdi
  mov    %eax,%r13d
  call   <ft_tablen@plt>
  mov    %eax,%r14d
  nopl   0x0(%rax)
L2:
  mov    (%r15,%rbx,8),%rdi
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %ebx,%ebp
  add    $0x1,%rbx
  call   <ft_strncmp@plt>
  test   %rax,%rax
  je     L2
  mov    %r13d,%ecx
  mov    %r14d,%edx
  mov    %ebp,%esi
  mov    %r15,%rdi
  call   <ft_print_tab@plt>
  sub    $0x2,%r13d
  cmp    $0x1,%r13d
  jbe    L18
  add    $0x8,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1090 <ft_putchar@plt>
  cs nopw 0x0(%rax,%rax,1)
L18:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: tag: D3
type_infered: string

tool: D3: -

assistant: ```c
void ft_echo(char **tab) {
  int nb;
  int i;
  int opt;
  opt = check_option(tab);
  nb = ft_tablen(tab);
  i = 1;
  while (ft_strncmp(tab[i], "-", 1) == 0)
    i++;
  ft_print_tab(tab, i, nb, opt);
  i = 1;
  if (opt == 2 || opt == 3)
    return;
  ft_putchar('\n');
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getUserName>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    D23(%rip),%rax
  cmp    %rax,-0x18(%rbp)
  jne    L46
  mov    D54(%rip),%rax
  test   %rax,%rax
  je     L46
  mov    D54(%rip),%rax
  jmp    L18
L46:
  mov    -0x18(%rbp),%rax
  mov    %rax,D43(%rip)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <getpwuid@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L39
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  jmp    L28
L39:
  mov    $0x0,%eax
L28:
  mov    %rax,D43(%rip)
  mov    D43(%rip),%rax
L18:
  leave
  ret
```

assistant: ```c
const char *getUserName(uid_t uid) {
  static const char *cachedName;
  static uid_t cachedUid;
  if (uid == cachedUid && cachedName) {
    return cachedName;
  } else {
    cachedUid = uid;
    struct passwd *user = getpwuid(uid);
    cachedName = user ? user->pw_name : NULL;
    return cachedName;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<getUserName>:
  endbr64
  cmp    %rdi,D19(%rip)
  jne    L8
  mov    D37(%rip),%rax
  test   %rax,%rax
  je     L8
  ret
L8:
  sub    $0x8,%rsp
  mov    %rdi,D0(%rip)
  call   <getpwuid@plt>
  test   %rax,%rax
  je     L12
  mov    (%rax),%rax
L12:
  mov    %rax,D0(%rip)
  add    $0x8,%rsp
  ret
```

assistant: ```c
const char *getUserName(uid_t uid) {
  static const char *cachedName;
  static uid_t cachedUid;
  if (uid == cachedUid && cachedName) {
    return cachedName;
  } else {
    cachedUid = uid;
    struct passwd *user = getpwuid(uid);
    cachedName = user ? user->pw_name : NULL;
    return cachedName;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<getUserName>:
  endbr64
  cmp    %rdi,D16(%rip)
  jne    L6
  mov    D12(%rip),%rax
  test   %rax,%rax
  je     L6
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  sub    $0x8,%rsp
  mov    %rdi,D34(%rip)
  call   <getpwuid@plt>
  test   %rax,%rax
  je     L1
  mov    (%rax),%rax
L1:
  mov    %rax,D34(%rip)
  add    $0x8,%rsp
  ret
```

assistant: ```c
const char *getUserName(uid_t uid) {
  static const char *cachedName;
  static uid_t cachedUid;
  if (uid == cachedUid && cachedName) {
    return cachedName;
  } else {
    cachedUid = uid;
    struct passwd *user = getpwuid(uid);
    cachedName = user ? user->pw_name : NULL;
    return cachedName;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<getUserName>:
  endbr64
  cmp    %rdi,D16(%rip)
  jne    L19
  mov    D31(%rip),%rax
  test   %rax,%rax
  je     L19
  ret
  nopw   0x0(%rax,%rax,1)
L19:
  sub    $0x8,%rsp
  mov    %rdi,D23(%rip)
  call   <getpwuid@plt>
  test   %rax,%rax
  je     L12
  mov    (%rax),%rax
L12:
  mov    %rax,D23(%rip)
  add    $0x8,%rsp
  ret
```

assistant: ```c
const char *getUserName(uid_t uid) {
  static const char *cachedName;
  static uid_t cachedUid;
  if (uid == cachedUid && cachedName) {
    return cachedName;
  } else {
    cachedUid = uid;
    struct passwd *user = getpwuid(uid);
    cachedName = user ? user->pw_name : NULL;
    return cachedName;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<cec_msg_set_ext_timer>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rax
  mov    %ecx,%r11d
  mov    0x18(%rsp),%r10d
  mov    0x20(%rsp),%ecx
  mov    0x40(%rsp),%edi
  movl   $0xd,(%rax)
  mov    0x8(%rax),%rbx
  mov    D4(%rip),%rbp
  mov    0x0(%rbp),%ebp
  mov    %ebp,0x4(%rbx)
  mov    0x8(%rax),%rbx
  mov    %edx,0x8(%rbx)
  mov    0x8(%rax),%rdx
  mov    %r11d,0xc(%rdx)
  movslq %r8d,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %r8d,%r11d
  sar    $0x1f,%r11d
  sub    %r11d,%edx
  mov    %edx,%r11d
  shl    $0x4,%r11d
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%r8d
  mov    %r11d,%edx
  or     %r8d,%edx
  mov    0x8(%rax),%rbx
  mov    %edx,0x10(%rbx)
  mov    0x8(%rax),%r11
  movslq %r9d,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %r9d,%r8d
  sar    $0x1f,%r8d
  sub    %r8d,%edx
  mov    %edx,%r8d
  shl    $0x4,%r8d
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%r9d
  mov    %r8d,%edx
  or     %r9d,%edx
  mov    %edx,0x14(%r11)
  mov    0x8(%rax),%r9
  movslq %r10d,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %r10d,%r8d
  sar    $0x1f,%r8d
  sub    %r8d,%edx
  mov    %edx,%r8d
  shl    $0x4,%r8d
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%r10d
  mov    %r8d,%edx
  or     %r10d,%edx
  mov    %edx,0x18(%r9)
  mov    0x8(%rax),%r9
  movslq %ecx,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %ecx,%r8d
  sar    $0x1f,%r8d
  sub    %r8d,%edx
  mov    %edx,%r8d
  shl    $0x4,%r8d
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%ecx
  mov    %r8d,%edx
  or     %ecx,%edx
  mov    %edx,0x1c(%r9)
  mov    0x8(%rax),%rdx
  mov    0x28(%rsp),%ecx
  mov    %ecx,0x20(%rdx)
  mov    0x8(%rax),%rdx
  mov    0x30(%rsp),%ecx
  mov    %ecx,0x24(%rdx)
  mov    0x8(%rax),%rdx
  mov    0x38(%rsp),%ecx
  mov    %ecx,0x28(%rdx)
  mov    0x8(%rax),%rdx
  mov    %edi,%ecx
  sar    $0x8,%ecx
  mov    %ecx,0x2c(%rdx)
  mov    0x8(%rax),%rdx
  and    $0xff,%edi
  mov    %edi,0x30(%rdx)
  test   %esi,%esi
  je     L4
  mov    D16(%rip),%rdx
  mov    (%rdx),%esi
L4:
  mov    %esi,0x10(%rax)
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void cec_msg_set_ext_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ext_src_spec, __u8 plug, __u16 phys_addr) {
  msg->len = 13;
  msg->msg[1] = CEC_MSG_SET_EXT_TIMER;
  msg->msg[2] = day;
  msg->msg[3] = month;
  msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
  msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
  msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
  msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
  msg->msg[8] = recording_seq;
  msg->msg[9] = ext_src_spec;
  msg->msg[10] = plug;
  msg->msg[11] = phys_addr >> 8;
  msg->msg[12] = phys_addr & 0xff;
  msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<cec_msg_set_ext_timer>:
  endbr64
  mov    0x8(%rdi),%rax
  push   %r12
  mov    %ecx,%r12d
  push   %rbx
  mov    D2(%rip),%rbx
  mov    0x18(%rsp),%r11d
  mov    0x20(%rsp),%ecx
  movl   $0xd,(%rdi)
  mov    (%rbx),%ebx
  mov    0x40(%rsp),%r10d
  mov    %edx,0x8(%rax)
  movslq %r8d,%rdx
  imul   $0x66666667,%rdx,%rdx
  mov    %r12d,0xc(%rax)
  mov    %ebx,0x4(%rax)
  mov    %r8d,%ebx
  sar    $0x1f,%ebx
  sar    $0x22,%rdx
  sub    %ebx,%edx
  mov    %edx,%ebx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  shl    $0x4,%ebx
  sub    %edx,%r8d
  movslq %r9d,%rdx
  imul   $0x66666667,%rdx,%rdx
  or     %r8d,%ebx
  mov    %r9d,%r8d
  sar    $0x1f,%r8d
  mov    %ebx,0x10(%rax)
  sar    $0x22,%rdx
  sub    %r8d,%edx
  mov    %edx,%r8d
  lea    (%rdx,%rdx,4),%edx
  shl    $0x4,%r8d
  add    %edx,%edx
  sub    %edx,%r9d
  mov    %r8d,%edx
  mov    %r11d,%r8d
  or     %r9d,%edx
  sar    $0x1f,%r8d
  mov    %edx,0x14(%rax)
  movslq %r11d,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  sub    %r8d,%edx
  mov    %edx,%r8d
  lea    (%rdx,%rdx,4),%edx
  shl    $0x4,%r8d
  add    %edx,%edx
  sub    %edx,%r11d
  mov    %r8d,%edx
  mov    %ecx,%r8d
  or     %r11d,%edx
  sar    $0x1f,%r8d
  mov    %edx,0x18(%rax)
  movslq %ecx,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  sub    %r8d,%edx
  mov    %edx,%r8d
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  shl    $0x4,%r8d
  sub    %edx,%ecx
  mov    %r8d,%edx
  or     %ecx,%edx
  mov    %edx,0x1c(%rax)
  mov    0x28(%rsp),%edx
  mov    %edx,0x20(%rax)
  mov    0x30(%rsp),%edx
  mov    %edx,0x24(%rax)
  mov    0x38(%rsp),%edx
  mov    %edx,0x28(%rax)
  mov    %r10d,%edx
  sar    $0x8,%edx
  and    $0xff,%r10d
  mov    %edx,0x2c(%rax)
  mov    %r10d,0x30(%rax)
  test   %esi,%esi
  je     L1
  mov    D7(%rip),%rax
  mov    (%rax),%esi
L1:
  pop    %rbx
  pop    %r12
  mov    %esi,0x10(%rdi)
  ret
```

assistant: ```c
void cec_msg_set_ext_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ext_src_spec, __u8 plug, __u16 phys_addr) {
  msg->len = 13;
  msg->msg[1] = CEC_MSG_SET_EXT_TIMER;
  msg->msg[2] = day;
  msg->msg[3] = month;
  msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
  msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
  msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
  msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
  msg->msg[8] = recording_seq;
  msg->msg[9] = ext_src_spec;
  msg->msg[10] = plug;
  msg->msg[11] = phys_addr >> 8;
  msg->msg[12] = phys_addr & 0xff;
  msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<cec_msg_set_ext_timer>:
  endbr64
  movslq %r8d,%rax
  push   %r13
  mov    %ecx,%r13d
  mov    0x8(%rdi),%r10
  imul   $0x66666667,%rax,%rax
  push   %r12
  mov    %edx,%r12d
  movd   %r13d,%xmm1
  push   %rbx
  mov    %r8d,%ebx
  mov    0x20(%rsp),%r11d
  movd   %r12d,%xmm3
  sar    $0x1f,%ebx
  movl   $0xd,(%rdi)
  mov    0x28(%rsp),%edx
  sar    $0x22,%rax
  movd   0x30(%rsp),%xmm4
  mov    0x48(%rsp),%ecx
  sub    %ebx,%eax
  movd   0x40(%rsp),%xmm7
  mov    %eax,%ebx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  shl    $0x4,%ebx
  sub    %eax,%r8d
  mov    D10(%rip),%rax
  or     %r8d,%ebx
  mov    %r9d,%r8d
  movd   (%rax),%xmm0
  movslq %r9d,%rax
  sar    $0x1f,%r8d
  movd   %ebx,%xmm2
  imul   $0x66666667,%rax,%rax
  punpckldq %xmm2,%xmm1
  punpckldq %xmm3,%xmm0
  punpcklqdq %xmm1,%xmm0
  sar    $0x22,%rax
  movups %xmm0,0x4(%r10)
  sub    %r8d,%eax
  mov    %eax,%r8d
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  shl    $0x4,%r8d
  sub    %eax,%r9d
  movslq %r11d,%rax
  imul   $0x66666667,%rax,%rax
  or     %r9d,%r8d
  movd   %r8d,%xmm0
  mov    %r11d,%r8d
  sar    $0x1f,%r8d
  sar    $0x22,%rax
  sub    %r8d,%eax
  mov    %eax,%r8d
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  shl    $0x4,%r8d
  sub    %eax,%r11d
  movslq %edx,%rax
  mov    %r8d,%r9d
  mov    %edx,%r8d
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%r8d
  or     %r11d,%r9d
  movd   %r9d,%xmm5
  punpckldq %xmm5,%xmm0
  sar    $0x22,%rax
  sub    %r8d,%eax
  mov    %eax,%r8d
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  shl    $0x4,%r8d
  sub    %eax,%edx
  mov    %ecx,%eax
  movzbl %cl,%ecx
  or     %edx,%r8d
  sar    $0x8,%eax
  movd   %ecx,%xmm6
  movd   %r8d,%xmm1
  punpckldq %xmm4,%xmm1
  punpcklqdq %xmm1,%xmm0
  movd   %eax,%xmm1
  movups %xmm0,0x14(%r10)
  movd   0x38(%rsp),%xmm0
  punpckldq %xmm6,%xmm1
  punpckldq %xmm7,%xmm0
  punpcklqdq %xmm1,%xmm0
  movups %xmm0,0x24(%r10)
  test   %esi,%esi
  je     L0
  mov    D0(%rip),%rax
  mov    (%rax),%esi
L0:
  pop    %rbx
  pop    %r12
  mov    %esi,0x10(%rdi)
  pop    %r13
  ret
```

assistant: ```c
void cec_msg_set_ext_timer(struct cec_msg *msg, int reply, __u8 day, __u8 month, __u8 start_hr, __u8 start_min, __u8 duration_hr, __u8 duration_min, __u8 recording_seq, __u8 ext_src_spec, __u8 plug, __u16 phys_addr) {
  msg->len = 13;
  msg->msg[1] = CEC_MSG_SET_EXT_TIMER;
  msg->msg[2] = day;
  msg->msg[3] = month;
  msg->msg[4] = ((start_hr / 10) << 4) | (start_hr % 10);
  msg->msg[5] = ((start_min / 10) << 4) | (start_min % 10);
  msg->msg[6] = ((duration_hr / 10) << 4) | (duration_hr % 10);
  msg->msg[7] = ((duration_min / 10) << 4) | (duration_min % 10);
  msg->msg[8] = recording_seq;
  msg->msg[9] = ext_src_spec;
  msg->msg[10] = plug;
  msg->msg[11] = phys_addr >> 8;
  msg->msg[12] = phys_addr & 0xff;
  msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
}
```