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
<open>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %rdi,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  call   <getpid@plt>
  lea    0x3(%rax),%ebp
  mov    %r12,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%ebx
  movslq %ebx,%rdx
  movl   $0xffffffff,0xc(%rsp)
  mov    %ebp,0x10(%rsp)
  mov    %ebx,0x14(%rsp)
  lea    0x10(%rsp),%r13
  lea    0x18(%rsp),%rdi
  mov    %r12,%rsi
  call   <memcpy@plt>
  lea    0x8(%rbx),%edx
  mov    %r13,%rsi
  mov    $0xd,%edi
  call   <write@plt>
  lea    0xc(%rsp),%rsi
  mov    $0x4,%edx
  mov    %ebp,%edi
  call   <read@plt>
  mov    0xc(%rsp),%eax
  mov    0x118(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x128,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int open(const char *pathname, int flags) {
  unsigned int replyfd = getpid() + 3;
  size_t plen = strlen(pathname) + 1;
  unsigned int fd = -1;
  char buf[4 + 4 + 255];
  (void)flags;
  *((unsigned int *)buf) = replyfd;
  *((unsigned int *)(buf + 4)) = plen;
  memcpy(buf + 4 + 4, pathname, plen);
  write((10 + 3), buf, 4 + 4 + plen);
  read(replyfd, &fd, 4);
  return fd;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<open>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r13
  call   <getpid@plt>
  mov    %r12,%rdi
  lea    0x3(%rax),%ebp
  call   <strlen@plt>
  lea    0x18(%rsp),%rdi
  mov    %r12,%rsi
  mov    %ebp,0x10(%rsp)
  lea    0x1(%rax),%edx
  mov    %eax,%ebx
  movl   $0xffffffff,0xc(%rsp)
  mov    %edx,0x14(%rsp)
  movslq %edx,%rdx
  call   <memcpy@plt>
  lea    0x9(%rbx),%edx
  mov    %r13,%rsi
  mov    $0xd,%edi
  call   <write@plt>
  lea    0xc(%rsp),%rsi
  mov    $0x4,%edx
  mov    %ebp,%edi
  call   <read@plt>
  mov    0xc(%rsp),%eax
  mov    0x118(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x128,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int open(const char *pathname, int flags) {
  unsigned int replyfd = getpid() + 3;
  size_t plen = strlen(pathname) + 1;
  unsigned int fd = -1;
  char buf[4 + 4 + 255];
  (void)flags;
  *((unsigned int *)buf) = replyfd;
  *((unsigned int *)(buf + 4)) = plen;
  memcpy(buf + 4 + 4, pathname, plen);
  write((10 + 3), buf, 4 + 4 + plen);
  read(replyfd, &fd, 4);
  return fd;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<open>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r13
  call   <getpid@plt>
  mov    %r12,%rdi
  lea    0x3(%rax),%ebp
  call   <strlen@plt>
  lea    0x18(%rsp),%rdi
  mov    %r12,%rsi
  mov    %ebp,0x10(%rsp)
  lea    0x1(%rax),%edx
  mov    %eax,%ebx
  movl   $0xffffffff,0xc(%rsp)
  mov    %edx,0x14(%rsp)
  movslq %edx,%rdx
  call   <memcpy@plt>
  lea    0x9(%rbx),%edx
  mov    %r13,%rsi
  mov    $0xd,%edi
  call   <write@plt>
  lea    0xc(%rsp),%rsi
  mov    $0x4,%edx
  mov    %ebp,%edi
  call   <read@plt>
  mov    0xc(%rsp),%eax
  mov    0x118(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x128,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int open(const char *pathname, int flags) {
  unsigned int replyfd = getpid() + 3;
  size_t plen = strlen(pathname) + 1;
  unsigned int fd = -1;
  char buf[4 + 4 + 255];
  (void)flags;
  *((unsigned int *)buf) = replyfd;
  *((unsigned int *)(buf + 4)) = plen;
  memcpy(buf + 4 + 4, pathname, plen);
  write((10 + 3), buf, 4 + 4 + plen);
  read(replyfd, &fd, 4);
  return fd;
}
```
user: What is the c source code of the assembly code below?

```asm
<sif_platform_reset_target>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <sif_get_bt_config@plt>
  cmp    $0x1,%eax
  jne    L21
  mov    $0x0,%eax
  call   <sif_get_retry_config@plt>
  test   %rax,%rax
  jne    L21
  mov    $0x0,%eax
  call   <sif_get_rst_config@plt>
  jmp    L9
L21:
  mov    $0x0,%edi
  call   <rockchip_wifi_power@plt>
  mov    $0x1,%edi
  call   <rockchip_wifi_power@plt>
  nop
L9:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void sif_platform_reset_target(void) {
  if (sif_get_bt_config() == 1 && sif_get_retry_config() == 0) {
    if (sif_get_rst_config() == 1) {
    }
  } else {
    rockchip_wifi_power(0);
    rockchip_wifi_power(1);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<sif_platform_reset_target>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <sif_get_bt_config@plt>
  cmp    $0x1,%eax
  je     L9
L27:
  mov    $0x0,%edi
  call   <rockchip_wifi_power@plt>
  mov    $0x1,%edi
  call   <rockchip_wifi_power@plt>
L28:
  add    $0x8,%rsp
  ret
L9:
  mov    $0x0,%eax
  call   <sif_get_retry_config@plt>
  test   %rax,%rax
  jne    L27
  call   <sif_get_rst_config@plt>
  jmp    L28
```

assistant: ```c
void sif_platform_reset_target(void) {
  if (sif_get_bt_config() == 1 && sif_get_retry_config() == 0) {
    if (sif_get_rst_config() == 1) {
    }
  } else {
    rockchip_wifi_power(0);
    rockchip_wifi_power(1);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<sif_platform_reset_target>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <sif_get_bt_config@plt>
  cmp    $0x1,%eax
  je     L5
L7:
  xor    %edi,%edi
  call   <rockchip_wifi_power@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1080 <rockchip_wifi_power@plt>
  nopl   0x0(%rax)
L5:
  xor    %eax,%eax
  call   <sif_get_retry_config@plt>
  test   %rax,%rax
  jne    L7
  add    $0x8,%rsp
  jmp    10b0 <sif_get_rst_config@plt>
```

assistant: ```c
void sif_platform_reset_target(void) {
  if (sif_get_bt_config() == 1 && sif_get_retry_config() == 0) {
    if (sif_get_rst_config() == 1) {
    }
  } else {
    rockchip_wifi_power(0);
    rockchip_wifi_power(1);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<sif_platform_reset_target>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <sif_get_bt_config@plt>
  cmp    $0x1,%eax
  je     L18
L3:
  xor    %edi,%edi
  call   <rockchip_wifi_power@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1080 <rockchip_wifi_power@plt>
  nopl   0x0(%rax)
L18:
  xor    %eax,%eax
  call   <sif_get_retry_config@plt>
  test   %rax,%rax
  jne    L3
  add    $0x8,%rsp
  jmp    10b0 <sif_get_rst_config@plt>
```

assistant: ```c
void sif_platform_reset_target(void) {
  if (sif_get_bt_config() == 1 && sif_get_retry_config() == 0) {
    if (sif_get_rst_config() == 1) {
    }
  } else {
    rockchip_wifi_power(0);
    rockchip_wifi_power(1);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x2,%esi
  mov    $0xa,%edi
  call   <libfoo_add@plt>
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

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

tool: D3: 10 + 2 = %d


assistant: ```c
int main(void) {
  printf("10 + 2 = %d\n", libfoo_add(10, 2));
  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    $0x2,%esi
  mov    $0xa,%edi
  call   <libfoo_add@plt>
  mov    %eax,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D4
type_guessed: string

tool: D4: 10 + 2 = %d


assistant: ```c
int main(void) {
  printf("10 + 2 = %d\n", libfoo_add(10, 2));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0xa,%edi
  call   <libfoo_add@plt>
  lea    D5(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
type_infered: string

tool: D5: 10 + 2 = %d


assistant: ```c
int main(void) {
  printf("10 + 2 = %d\n", libfoo_add(10, 2));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0xa,%edi
  call   <libfoo_add@plt>
  lea    D7(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D7
datatype: string

tool: D7: 10 + 2 = %d


assistant: ```c
int main(void) {
  printf("10 + 2 = %d\n", libfoo_add(10, 2));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<findBitPatternSize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L56
L17:
  mov    -0xc(%rbp),%eax
  cmp    %eax,-0x4(%rbp)
  je     L5
  addl   $0x1,-0x8(%rbp)
  jmp    L40
L5:
  shll   -0x4(%rbp)
L40:
  addl   $0x1,-0xc(%rbp)
L56:
  mov    D1(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  jl     L17
  jmp    L52
L55:
  addl   $0x1,-0xc(%rbp)
L52:
  mov    D1(%rip),%rax
  mov    (%rax),%ecx
  mov    -0xc(%rbp),%eax
  cltd
  idiv   %ecx
  mov    %edx,%eax
  test   %eax,%eax
  jne    L55
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int findBitPatternSize(void) {
  int size = 0;
  int counter = 0;
  unsigned int power2 = 0x01;
  while (counter < CHAR_BIT) {
    if (size != power2) {
      ++counter;
    } else {
      power2 <<= 1;
    }
    ++size;
  }
  while (size % CHAR_BIT != 0) {
    ++size;
  }
  return size;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<findBitPatternSize>:
  endbr64
  mov    D9(%rip),%rax
  mov    (%rax),%esi
  test   %esi,%esi
  jle    L35
  mov    $0x1,%edx
  mov    $0x0,%eax
  mov    $0x0,%ecx
  jmp    L11
L64:
  add    %edx,%edx
L61:
  add    $0x1,%ecx
  cmp    %esi,%eax
  jge    L63
L11:
  cmp    %edx,%ecx
  je     L64
  add    $0x1,%eax
  jmp    L61
L63:
  mov    %ecx,%eax
  cltd
  idiv   %esi
  test   %edx,%edx
  je     L30
L50:
  add    $0x1,%ecx
  mov    %ecx,%eax
  cltd
  idiv   %esi
  test   %edx,%edx
  jne    L50
L30:
  mov    %ecx,%eax
  ret
L35:
  mov    $0x0,%ecx
  jmp    L30
```

assistant: ```c
int findBitPatternSize(void) {
  int size = 0;
  int counter = 0;
  unsigned int power2 = 0x01;
  while (counter < CHAR_BIT) {
    if (size != power2) {
      ++counter;
    } else {
      power2 <<= 1;
    }
    ++size;
  }
  while (size % CHAR_BIT != 0) {
    ++size;
  }
  return size;
}
```
user: What is the c source code of the assembly code below:

```asm
<findBitPatternSize>:
  endbr64
  mov    D6(%rip),%rax
  mov    (%rax),%ecx
  test   %ecx,%ecx
  jle    L23
  mov    $0x1,%edx
  xor    %eax,%eax
  xor    %r8d,%r8d
  jmp    L15
  nopl   (%rax)
L20:
  add    $0x1,%eax
L43:
  add    $0x1,%r8d
  cmp    %ecx,%eax
  jge    L12
L15:
  cmp    %edx,%r8d
  jne    L20
  lea    (%r8,%r8,1),%edx
  jmp    L43
  cs nopw 0x0(%rax,%rax,1)
L11:
  add    $0x1,%r8d
L12:
  mov    %r8d,%eax
  cltd
  idiv   %ecx
  test   %edx,%edx
  jne    L11
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L23:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int findBitPatternSize(void) {
  int size = 0;
  int counter = 0;
  unsigned int power2 = 0x01;
  while (counter < CHAR_BIT) {
    if (size != power2) {
      ++counter;
    } else {
      power2 <<= 1;
    }
    ++size;
  }
  while (size % CHAR_BIT != 0) {
    ++size;
  }
  return size;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<findBitPatternSize>:
  endbr64
  mov    D9(%rip),%rax
  mov    (%rax),%ecx
  test   %ecx,%ecx
  jle    L64
  mov    $0x1,%edx
  xor    %eax,%eax
  xor    %r8d,%r8d
L59:
  cmp    %edx,%r8d
  je     L50
L30:
  add    $0x1,%eax
  add    $0x1,%r8d
  cmp    %ecx,%eax
  jge    L17
  cmp    %edx,%r8d
  jne    L30
L50:
  lea    (%r8,%r8,1),%edx
  add    $0x1,%r8d
  cmp    %ecx,%eax
  jl     L59
  mov    %r8d,%eax
  cltd
  idiv   %ecx
  test   %edx,%edx
  je     L48
  cs nopw 0x0(%rax,%rax,1)
L41:
  add    $0x1,%r8d
L17:
  mov    %r8d,%eax
  cltd
  idiv   %ecx
  test   %edx,%edx
  jne    L41
L48:
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L64:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int findBitPatternSize(void) {
  int size = 0;
  int counter = 0;
  unsigned int power2 = 0x01;
  while (counter < CHAR_BIT) {
    if (size != power2) {
      ++counter;
    } else {
      power2 <<= 1;
    }
    ++size;
  }
  while (size % CHAR_BIT != 0) {
    ++size;
  }
  return size;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<decode_ioctl>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_DIR@plt>
  mov    %rax,%rbx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_DIR@plt>
  mov    %rbx,%rdx
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_TYPE@plt>
  movsbl %al,%ebx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_TYPE@plt>
  mov    %rax,%r12
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_TYPE@plt>
  mov    %ebx,%ecx
  mov    %r12,%rdx
  mov    %rax,%rsi
  lea    D30(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_NR@plt>
  mov    %rax,%rbx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_NR@plt>
  mov    %rbx,%rdx
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_SIZE@plt>
  mov    %rax,%rbx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <_IOC_SIZE@plt>
  mov    %rbx,%rdx
  mov    %rax,%rsi
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  nop
  add    $0x10,%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D13
type: string
name: read_data
arguments: label: D11
type: string
name: read_data
arguments: label: D30
type: string
name: read_data
arguments: label: D0
type: string
name: read_data
arguments: label: D21
type: string

tool: D13: code: %ld 0x%08lx


tool: D11: DIR:  %ld 0x%08lx


tool: D30: TYPE: %ld 0x%08lx '%c'


tool: D0: NR:   %ld 0x%08lx


tool: D21: SIZE: %ld 0x%08lx


assistant: ```c
void decode_ioctl(unsigned long code) {
  printf("code: %ld 0x%08lx\n", code, code);
  printf("DIR:  %ld 0x%08lx\n", _IOC_DIR(code), _IOC_DIR(code));
  printf("TYPE: %ld 0x%08lx '%c'\n", _IOC_TYPE(code), _IOC_TYPE(code), (char)_IOC_TYPE(code));
  printf("NR:   %ld 0x%08lx\n", _IOC_NR(code), _IOC_NR(code));
  printf("SIZE: %ld 0x%08lx\n", _IOC_SIZE(code), _IOC_SIZE(code));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<decode_ioctl>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rdi,%rdx
  mov    %rdi,%rsi
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <_IOC_DIR@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdi
  call   <_IOC_DIR@plt>
  mov    %rax,%rsi
  mov    %rbp,%rdx
  lea    D18(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <_IOC_TYPE@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdi
  call   <_IOC_TYPE@plt>
  mov    %rax,%r12
  mov    %rbx,%rdi
  call   <_IOC_TYPE@plt>
  mov    %rax,%rsi
  movsbl %bpl,%ecx
  mov    %r12,%rdx
  lea    D47(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <_IOC_NR@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdi
  call   <_IOC_NR@plt>
  mov    %rax,%rsi
  mov    %rbp,%rdx
  lea    D12(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <_IOC_SIZE@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdi
  call   <_IOC_SIZE@plt>
  mov    %rax,%rsi
  mov    %rbp,%rdx
  lea    D28(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D13
data_type: string
name: parse_data
arguments: data_tag: D18
data_type: string
name: parse_data
arguments: data_tag: D47
data_type: string
name: parse_data
arguments: data_tag: D12
data_type: string
name: parse_data
arguments: data_tag: D28
data_type: string

tool: D13: code: %ld 0x%08lx


tool: D18: DIR:  %ld 0x%08lx


tool: D47: TYPE: %ld 0x%08lx '%c'


tool: D12: NR:   %ld 0x%08lx


tool: D28: SIZE: %ld 0x%08lx


assistant: ```c
void decode_ioctl(unsigned long code) {
  printf("code: %ld 0x%08lx\n", code, code);
  printf("DIR:  %ld 0x%08lx\n", _IOC_DIR(code), _IOC_DIR(code));
  printf("TYPE: %ld 0x%08lx '%c'\n", _IOC_TYPE(code), _IOC_TYPE(code), (char)_IOC_TYPE(code));
  printf("NR:   %ld 0x%08lx\n", _IOC_NR(code), _IOC_NR(code));
  printf("SIZE: %ld 0x%08lx\n", _IOC_SIZE(code), _IOC_SIZE(code));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<decode_ioctl>:
  endbr64
  push   %r12
  mov    %rdi,%rdx
  mov    %rdi,%rsi
  xor    %eax,%eax
  push   %rbp
  mov    %rdi,%rbp
  lea    D21(%rip),%rdi
  push   %rbx
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_DIR@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_DIR@plt>
  mov    %r12,%rdx
  lea    D18(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_TYPE@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <_IOC_TYPE@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_TYPE@plt>
  movsbl %bl,%ecx
  mov    %r12,%rdx
  lea    D9(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_NR@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_NR@plt>
  mov    %r12,%rdx
  lea    D20(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_SIZE@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_SIZE@plt>
  pop    %rbx
  mov    %r12,%rdx
  pop    %rbp
  mov    %rax,%rsi
  lea    D47(%rip),%rdi
  xor    %eax,%eax
  pop    %r12
  jmp    1090 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D21
type: string
name: retrieve_data
arguments: data_label: D18
type: string
name: retrieve_data
arguments: data_label: D9
type: string
name: retrieve_data
arguments: data_label: D20
type: string
name: retrieve_data
arguments: data_label: D47
type: string

tool: D21: code: %ld 0x%08lx


tool: D18: DIR:  %ld 0x%08lx


tool: D9: TYPE: %ld 0x%08lx '%c'


tool: D20: NR:   %ld 0x%08lx


tool: D47: SIZE: %ld 0x%08lx


assistant: ```c
void decode_ioctl(unsigned long code) {
  printf("code: %ld 0x%08lx\n", code, code);
  printf("DIR:  %ld 0x%08lx\n", _IOC_DIR(code), _IOC_DIR(code));
  printf("TYPE: %ld 0x%08lx '%c'\n", _IOC_TYPE(code), _IOC_TYPE(code), (char)_IOC_TYPE(code));
  printf("NR:   %ld 0x%08lx\n", _IOC_NR(code), _IOC_NR(code));
  printf("SIZE: %ld 0x%08lx\n", _IOC_SIZE(code), _IOC_SIZE(code));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<decode_ioctl>:
  endbr64
  push   %r12
  mov    %rdi,%rdx
  mov    %rdi,%rsi
  xor    %eax,%eax
  push   %rbp
  mov    %rdi,%rbp
  lea    D46(%rip),%rdi
  push   %rbx
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_DIR@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_DIR@plt>
  mov    %r12,%rdx
  lea    D30(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_TYPE@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <_IOC_TYPE@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_TYPE@plt>
  movsbl %bl,%ecx
  mov    %r12,%rdx
  lea    D48(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_NR@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_NR@plt>
  mov    %r12,%rdx
  lea    D29(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <_IOC_SIZE@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <_IOC_SIZE@plt>
  pop    %rbx
  mov    %r12,%rdx
  pop    %rbp
  mov    %rax,%rsi
  lea    D40(%rip),%rdi
  xor    %eax,%eax
  pop    %r12
  jmp    1090 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: label: D46
datatype: string
name: disassemble_data
arguments: label: D30
datatype: string
name: disassemble_data
arguments: label: D48
datatype: string
name: disassemble_data
arguments: label: D29
datatype: string
name: disassemble_data
arguments: label: D40
datatype: string

tool: D46: code: %ld 0x%08lx


tool: D30: DIR:  %ld 0x%08lx


tool: D48: TYPE: %ld 0x%08lx '%c'


tool: D29: NR:   %ld 0x%08lx


tool: D40: SIZE: %ld 0x%08lx


assistant: ```c
void decode_ioctl(unsigned long code) {
  printf("code: %ld 0x%08lx\n", code, code);
  printf("DIR:  %ld 0x%08lx\n", _IOC_DIR(code), _IOC_DIR(code));
  printf("TYPE: %ld 0x%08lx '%c'\n", _IOC_TYPE(code), _IOC_TYPE(code), (char)_IOC_TYPE(code));
  printf("NR:   %ld 0x%08lx\n", _IOC_NR(code), _IOC_NR(code));
  printf("SIZE: %ld 0x%08lx\n", _IOC_SIZE(code), _IOC_SIZE(code));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<rng_u64_in>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    %rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x2,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x4,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x8,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x10,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x20,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <rng__u64_in@plt>
  leave
  ret
```

assistant: ```c
unsigned long long rng_u64_in(unsigned long long range) {
  unsigned long long mask;
  mask = range;
  mask = (mask | (mask >> 1));
  mask = (mask | (mask >> 2));
  mask = (mask | (mask >> 4));
  mask = (mask | (mask >> 8));
  mask = (mask | (mask >> 16));
  mask = (mask | (mask >> 32));
  return rng__u64_in(range, mask);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<rng_u64_in>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x2,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x4,%rax
  or     %rdx,%rax
  mov    %rax,%rdx
  shr    $0x8,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  or     %rdx,%rax
  mov    %rax,%rsi
  shr    $0x20,%rsi
  or     %rax,%rsi
  call   <rng__u64_in@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
unsigned long long rng_u64_in(unsigned long long range) {
  unsigned long long mask;
  mask = range;
  mask = (mask | (mask >> 1));
  mask = (mask | (mask >> 2));
  mask = (mask | (mask >> 4));
  mask = (mask | (mask >> 8));
  mask = (mask | (mask >> 16));
  mask = (mask | (mask >> 32));
  return rng__u64_in(range, mask);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rng_u64_in>:
  endbr64
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x2,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x4,%rax
  or     %rdx,%rax
  mov    %rax,%rdx
  shr    $0x8,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  or     %rdx,%rax
  mov    %rax,%rsi
  shr    $0x20,%rsi
  or     %rax,%rsi
  jmp    1050 <rng__u64_in@plt>
```

assistant: ```c
unsigned long long rng_u64_in(unsigned long long range) {
  unsigned long long mask;
  mask = range;
  mask = (mask | (mask >> 1));
  mask = (mask | (mask >> 2));
  mask = (mask | (mask >> 4));
  mask = (mask | (mask >> 8));
  mask = (mask | (mask >> 16));
  mask = (mask | (mask >> 32));
  return rng__u64_in(range, mask);
}
```