ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<getnb_be>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L11
L4:
  shll   $0x8,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L11:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L4
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint64_t getnb_be(void *p, int n) {
  uint64_t val = 0;
  int i = 0;
  for (; i < n; i++) {
    val <<= 8;
    val += *((uint8_t *)p + i);
  }
  return val;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<getnb_be>:
  endbr64
  test   %esi,%esi
  jle    L15
  mov    %rdi,%rdx
  lea    -0x1(%rsi),%eax
  lea    0x8(%rdi,%rax,8),%rcx
  mov    $0x0,%eax
L7:
  shl    $0x8,%eax
  add    (%rdx),%eax
  add    $0x8,%rdx
  cmp    %rcx,%rdx
  jne    L7
  ret
L15:
  mov    $0x0,%eax
  ret
```

assistant: ```c
uint64_t getnb_be(void *p, int n) {
  uint64_t val = 0;
  int i = 0;
  for (; i < n; i++) {
    val <<= 8;
    val += *((uint8_t *)p + i);
  }
  return val;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getnb_be>:
  endbr64
  test   %esi,%esi
  jle    L11
  lea    -0x1(%rsi),%eax
  lea    0x8(%rdi,%rax,8),%rdx
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L0:
  shl    $0x8,%eax
  add    $0x8,%rdi
  add    -0x8(%rdi),%eax
  cmp    %rdx,%rdi
  jne    L0
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  xor    %eax,%eax
  ret
```

assistant: ```c
uint64_t getnb_be(void *p, int n) {
  uint64_t val = 0;
  int i = 0;
  for (; i < n; i++) {
    val <<= 8;
    val += *((uint8_t *)p + i);
  }
  return val;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getnb_be>:
  endbr64
  test   %esi,%esi
  jle    L16
  lea    -0x1(%rsi),%eax
  lea    0x8(%rdi,%rax,8),%rdx
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L6:
  shl    $0x8,%eax
  add    $0x8,%rdi
  add    -0x8(%rdi),%eax
  cmp    %rdi,%rdx
  jne    L6
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  xor    %eax,%eax
  ret
```

assistant: ```c
uint64_t getnb_be(void *p, int n) {
  uint64_t val = 0;
  int i = 0;
  for (; i < n; i++) {
    val <<= 8;
    val += *((uint8_t *)p + i);
  }
  return val;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x0,%eax
  call   <cm108_find_device@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L29
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  jmp    L8
L29:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <cm108_open@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0xffffffff,-0xc(%rbp)
  jne    L26
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x3,%edi
  call   <exit@plt>
L26:
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0xc(%rbp),%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <cm108_ptt_set@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D54(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0xc(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <cm108_ptt_set@plt>
  lea    D43(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
L8:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D0
datatype: string
name: retrieve_data
arguments: data_label: D7
datatype: string
name: retrieve_data
arguments: data_label: D12
datatype: string
name: retrieve_data
arguments: data_label: D26
datatype: string
name: retrieve_data
arguments: data_label: D35
datatype: string
name: retrieve_data
arguments: data_label: D54
datatype: string
name: retrieve_data
arguments: data_label: D43
datatype: string

tool: D0: No device found. Sorry.

tool: D7: Found device %s


tool: D12: 
Could not open device! Have you installed the udev rules?

tool: D26: You can retry as root.

tool: D35: 
Enabling PTT...

tool: D54: Disabling PTT...

tool: D43: 
If the RED led was on and is now off the PTT function works.

assistant: ```c
int main(int argc, char **argv) {
  const char *path;
  path = cm108_find_device();
  if (!path) {
    printf("No device found. Sorry.\n");
    return 1;
  }
  printf("Found device %s\n", path);
  int fd = cm108_open(path);
  if (fd == -1) {
    printf("\nCould not open device! Have you installed the udev rules?\n");
    printf("You can retry as root.\n");
    exit(3);
  }
  printf("\nEnabling PTT...\n");
  cm108_ptt_set(fd, 1);
  sleep(1);
  printf("Disabling PTT...\n");
  cm108_ptt_set(fd, 0);
  printf("\nIf the RED led was on and is now off the PTT function works.\n");
}
```
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   <cm108_find_device@plt>
  test   %rax,%rax
  je     L23
  mov    %rax,%rbx
  mov    %rax,%rsi
  lea    D36(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <cm108_open@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L36
L29:
  lea    D35(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  mov    %ebx,%edi
  call   <cm108_ptt_set@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D8(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%esi
  mov    %ebx,%edi
  call   <cm108_ptt_set@plt>
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
L3:
  pop    %rbx
  ret
L23:
  lea    D53(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  jmp    L3
L36:
  lea    D49(%rip),%rdi
  call   <puts@plt>
  lea    D9(%rip),%rdi
  call   <puts@plt>
  mov    $0x3,%edi
  call   <exit@plt>
  jmp    L29
```

tool_calls: name: retrieve_data
arguments: data_tag: D36
datatype: string
name: retrieve_data
arguments: data_tag: D35
datatype: string
name: retrieve_data
arguments: data_tag: D8
datatype: string
name: retrieve_data
arguments: data_tag: D4
datatype: string
name: retrieve_data
arguments: data_tag: D53
datatype: string
name: retrieve_data
arguments: data_tag: D49
datatype: string
name: retrieve_data
arguments: data_tag: D9
datatype: string

tool: D36: Found device %s


tool: D35: 
Enabling PTT...

tool: D8: Disabling PTT...

tool: D4: 
If the RED led was on and is now off the PTT function works.

tool: D53: No device found. Sorry.

tool: D49: 
Could not open device! Have you installed the udev rules?

tool: D9: You can retry as root.

assistant: ```c
int main(int argc, char **argv) {
  const char *path;
  path = cm108_find_device();
  if (!path) {
    printf("No device found. Sorry.\n");
    return 1;
  }
  printf("Found device %s\n", path);
  int fd = cm108_open(path);
  if (fd == -1) {
    printf("\nCould not open device! Have you installed the udev rules?\n");
    printf("You can retry as root.\n");
    exit(3);
  }
  printf("\nEnabling PTT...\n");
  cm108_ptt_set(fd, 1);
  sleep(1);
  printf("Disabling PTT...\n");
  cm108_ptt_set(fd, 0);
  printf("\nIf the RED led was on and is now off the PTT function works.\n");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <cm108_find_device@plt>
  test   %rax,%rax
  je     L10
  mov    %rax,%rbp
  mov    %rax,%rsi
  lea    D16(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <cm108_open@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L22
L23:
  lea    D41(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  mov    %ebp,%edi
  call   <cm108_ptt_set@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D58(%rip),%rdi
  call   <puts@plt>
  mov    %ebp,%edi
  xor    %esi,%esi
  call   <cm108_ptt_set@plt>
  lea    D55(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
L10:
  lea    D32(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  pop    %rbp
  ret
L22:
  lea    D63(%rip),%rdi
  call   <puts@plt>
  lea    D26(%rip),%rdi
  call   <puts@plt>
  mov    $0x3,%edi
  call   <exit@plt>
  jmp    L23
```

tool_calls: name: parse_data
arguments: data_tag: D16
datatype: string
name: parse_data
arguments: data_tag: D41
datatype: string
name: parse_data
arguments: data_tag: D58
datatype: string
name: parse_data
arguments: data_tag: D55
datatype: string
name: parse_data
arguments: data_tag: D32
datatype: string
name: parse_data
arguments: data_tag: D63
datatype: string
name: parse_data
arguments: data_tag: D26
datatype: string

tool: D16: Found device %s


tool: D41: 
Enabling PTT...

tool: D58: Disabling PTT...

tool: D55: 
If the RED led was on and is now off the PTT function works.

tool: D32: No device found. Sorry.

tool: D63: 
Could not open device! Have you installed the udev rules?

tool: D26: You can retry as root.

assistant: ```c
int main(int argc, char **argv) {
  const char *path;
  path = cm108_find_device();
  if (!path) {
    printf("No device found. Sorry.\n");
    return 1;
  }
  printf("Found device %s\n", path);
  int fd = cm108_open(path);
  if (fd == -1) {
    printf("\nCould not open device! Have you installed the udev rules?\n");
    printf("You can retry as root.\n");
    exit(3);
  }
  printf("\nEnabling PTT...\n");
  cm108_ptt_set(fd, 1);
  sleep(1);
  printf("Disabling PTT...\n");
  cm108_ptt_set(fd, 0);
  printf("\nIf the RED led was on and is now off the PTT function works.\n");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <cm108_find_device@plt>
  test   %rax,%rax
  je     L12
  mov    %rax,%rbp
  mov    %rax,%rsi
  lea    D13(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <cm108_open@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L2
L6:
  lea    D42(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%esi
  mov    %ebp,%edi
  call   <cm108_ptt_set@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D7(%rip),%rdi
  call   <puts@plt>
  mov    %ebp,%edi
  xor    %esi,%esi
  call   <cm108_ptt_set@plt>
  lea    D35(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
L12:
  lea    D32(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  pop    %rbp
  ret
L2:
  lea    D20(%rip),%rdi
  call   <puts@plt>
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x3,%edi
  call   <exit@plt>
  jmp    L6
```

tool_calls: name: retrieve_data
arguments: data_label: D13
type_infered: string
name: retrieve_data
arguments: data_label: D42
type_infered: string
name: retrieve_data
arguments: data_label: D7
type_infered: string
name: retrieve_data
arguments: data_label: D35
type_infered: string
name: retrieve_data
arguments: data_label: D32
type_infered: string
name: retrieve_data
arguments: data_label: D20
type_infered: string
name: retrieve_data
arguments: data_label: D4
type_infered: string

tool: D13: Found device %s


tool: D42: 
Enabling PTT...

tool: D7: Disabling PTT...

tool: D35: 
If the RED led was on and is now off the PTT function works.

tool: D32: No device found. Sorry.

tool: D20: 
Could not open device! Have you installed the udev rules?

tool: D4: You can retry as root.

assistant: ```c
int main(int argc, char **argv) {
  const char *path;
  path = cm108_find_device();
  if (!path) {
    printf("No device found. Sorry.\n");
    return 1;
  }
  printf("Found device %s\n", path);
  int fd = cm108_open(path);
  if (fd == -1) {
    printf("\nCould not open device! Have you installed the udev rules?\n");
    printf("You can retry as root.\n");
    exit(3);
  }
  printf("\nEnabling PTT...\n");
  cm108_ptt_set(fd, 1);
  sleep(1);
  printf("Disabling PTT...\n");
  cm108_ptt_set(fd, 0);
  printf("\nIf the RED led was on and is now off the PTT function works.\n");
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<mesg_f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x8e0,%rsp
  mov    %rdi,-0x8d8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L8
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L8:
  mov    %fs:0x28,%rax
  mov    %rax,-0xb8(%rbp)
  xor    %eax,%eax
  mov    -0x8d8(%rbp),%rdx
  mov    -0x8c4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0x8c4(%rbp),%ecx
  mov    -0x8d8(%rbp),%rdx
  lea    -0x8c0(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  lea    -0x8c0(%rbp),%rax
  mov    %rax,%rdi
  call   <mesg@plt>
  nop
  mov    -0xb8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
void mesg_f(const char *fmt, ...) {
  va_list args;
  char buf[2048];
  va_start(args, fmt);
  vsnprintf(buf, sizeof(buf), fmt, args);
  mesg(buf);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<mesg_f>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x810,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rsi
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    %rsp,%rbp
  mov    %r12d,%ecx
  mov    %rbx,%rdx
  mov    $0x800,%esi
  mov    %rbp,%rdi
  call   <vsnprintf@plt>
  mov    %rbp,%rdi
  call   <mesg@plt>
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x810,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mesg_f(const char *fmt, ...) {
  va_list args;
  char buf[2048];
  va_start(args, fmt);
  vsnprintf(buf, sizeof(buf), fmt, args);
  mesg(buf);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<mesg_f>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  mov    %rdi,%rsi
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  sub    $0x810,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <va_start@plt>
  mov    %rbp,%rdi
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    $0x800,%esi
  call   <vsnprintf@plt>
  mov    %rbp,%rdi
  call   <mesg@plt>
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x810,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mesg_f(const char *fmt, ...) {
  va_list args;
  char buf[2048];
  va_start(args, fmt);
  vsnprintf(buf, sizeof(buf), fmt, args);
  mesg(buf);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mesg_f>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  mov    %rdi,%rsi
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  sub    $0x810,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <va_start@plt>
  mov    %rbp,%rdi
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    $0x800,%esi
  call   <vsnprintf@plt>
  mov    %rbp,%rdi
  call   <mesg@plt>
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x810,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mesg_f(const char *fmt, ...) {
  va_list args;
  char buf[2048];
  va_start(args, fmt);
  vsnprintf(buf, sizeof(buf), fmt, args);
  mesg(buf);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<lgc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jg     L13
  mov    D0(%rip),%rax
  mov    (%rax),%rax
  jmp    L30
L13:
  cmpq   $0x1,-0x18(%rbp)
  jne    L23
  mov    $0x0,%eax
  jmp    L30
L23:
  movq   $0x1,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L4
L37:
  shlq   -0x10(%rbp)
  addq   $0x1,-0x8(%rbp)
L4:
  mov    -0x10(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jl     L37
  mov    -0x8(%rbp),%rax
L30:
  pop    %rbp
  ret
```

assistant: ```c
long lgc(long n) {
  if (n < 1)
    return LONG_MIN;
  else if (n == 1)
    return 0;
  long x = 1, l = 0;
  while (x < n) {
    x <<= 1;
    l++;
  }
  return l;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lgc>:
  endbr64
  test   %rdi,%rdi
  jle    L24
  mov    $0x0,%edx
  cmp    $0x1,%rdi
  je     L18
  mov    $0x1,%eax
L4:
  add    %rax,%rax
  add    $0x1,%rdx
  cmp    %rax,%rdi
  jg     L4
L18:
  mov    %rdx,%rax
  ret
L24:
  mov    D8(%rip),%rax
  mov    (%rax),%rdx
  jmp    L18
```

assistant: ```c
long lgc(long n) {
  if (n < 1)
    return LONG_MIN;
  else if (n == 1)
    return 0;
  long x = 1, l = 0;
  while (x < n) {
    x <<= 1;
    l++;
  }
  return l;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<lgc>:
  endbr64
  test   %rdi,%rdi
  jle    L29
  xor    %r8d,%r8d
  cmp    $0x1,%rdi
  je     L24
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L6:
  add    %rax,%rax
  add    $0x1,%r8
  cmp    %rax,%rdi
  jg     L6
L24:
  mov    %r8,%rax
  ret
L29:
  mov    D8(%rip),%rax
  mov    (%rax),%r8
  mov    %r8,%rax
  ret
```

assistant: ```c
long lgc(long n) {
  if (n < 1)
    return LONG_MIN;
  else if (n == 1)
    return 0;
  long x = 1, l = 0;
  while (x < n) {
    x <<= 1;
    l++;
  }
  return l;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<lgc>:
  endbr64
  test   %rdi,%rdi
  jle    L22
  xor    %r8d,%r8d
  cmp    $0x1,%rdi
  je     L8
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L27:
  add    %rax,%rax
  add    $0x1,%r8
  cmp    %rax,%rdi
  jg     L27
L8:
  mov    %r8,%rax
  ret
L22:
  mov    D5(%rip),%rax
  mov    (%rax),%r8
  mov    %r8,%rax
  ret
```

assistant: ```c
long lgc(long n) {
  if (n < 1)
    return LONG_MIN;
  else if (n == 1)
    return 0;
  long x = 1, l = 0;
  while (x < n) {
    x <<= 1;
    l++;
  }
  return l;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<set_vpls_bridge>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <br_info_set@plt>
  mov    $0x0,%eax
  call   <iptables_set@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int set_vpls_bridge(const char *br_name) {
  br_info_set(br_name);
  iptables_set();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<set_vpls_bridge>:
  endbr64
  sub    $0x8,%rsp
  call   <br_info_set@plt>
  mov    $0x0,%eax
  call   <iptables_set@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int set_vpls_bridge(const char *br_name) {
  br_info_set(br_name);
  iptables_set();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<set_vpls_bridge>:
  endbr64
  sub    $0x8,%rsp
  call   <br_info_set@plt>
  xor    %eax,%eax
  call   <iptables_set@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int set_vpls_bridge(const char *br_name) {
  br_info_set(br_name);
  iptables_set();
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<set_vpls_bridge>:
  endbr64
  sub    $0x8,%rsp
  call   <br_info_set@plt>
  xor    %eax,%eax
  call   <iptables_set@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int set_vpls_bridge(const char *br_name) {
  br_info_set(br_name);
  iptables_set();
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<dupAndQuote>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  jmp    L82
L21:
  addq   $0x1,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L8
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x22,%al
  je     L8
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  je     L8
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x28,%al
  je     L8
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x29,%al
  jne    L26
L8:
  addq   $0x1,-0x18(%rbp)
L26:
  addq   $0x1,-0x20(%rbp)
L82:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L21
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L19
L76:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L89
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x22,%al
  je     L89
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  je     L89
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x28,%al
  je     L89
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x29,%al
  jne    L106
L89:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x5c,(%rax)
L106:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x20(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  addq   $0x1,-0x20(%rbp)
L19:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L76
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *dupAndQuote(const char *s) {
  const char *ts;
  size_t alloc_len;
  char *ret;
  char *dest;
  ts = s;
  alloc_len = 0;
  for (; *ts != '\0'; ts++) {
    alloc_len++;
    if (*ts == ' ' || *ts == '"' || *ts == '\\' || *ts == '(' || *ts == ')') {
      alloc_len++;
    }
  }
  ret = (char *)malloc(alloc_len + 1);
  ts = s;
  dest = ret;
  for (; *ts != '\0'; ts++) {
    if (*ts == ' ' || *ts == '"' || *ts == '\\' || *ts == '(' || *ts == ')') {
      *dest++ = '\\';
    }
    *dest++ = *ts;
  }
  *dest++ = '\0';
  return ret;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<dupAndQuote>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%eax
  test   %al,%al
  je     L20
  mov    %rdi,%rdx
  mov    $0x0,%edi
  movabs $0x1000000000000305,%rcx
  jmp    L6
L5:
  bt     %rax,%rcx
  jae    L43
  add    $0x2,%rdi
L85:
  add    $0x1,%rdx
  movzbl (%rdx),%eax
  test   %al,%al
  je     L82
L6:
  sub    $0x20,%eax
  cmp    $0x3c,%al
  jbe    L5
L43:
  add    $0x1,%rdi
  jmp    L85
L20:
  mov    $0x0,%edi
L82:
  add    $0x1,%rdi
  call   <malloc@plt>
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L99
  mov    %rax,%rcx
  movabs $0x1000000000000305,%rdi
  jmp    L51
L34:
  movb   $0x5c,(%rcx)
  lea    0x1(%rcx),%rcx
L110:
  lea    0x1(%rcx),%rsi
  movzbl (%rbx),%edx
  mov    %dl,(%rcx)
  add    $0x1,%rbx
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L72
  mov    %rsi,%rcx
L51:
  sub    $0x20,%edx
  cmp    $0x3c,%dl
  ja     L110
  bt     %rdx,%rdi
  jae    L110
  jmp    L34
L99:
  mov    %rax,%rsi
L72:
  movb   $0x0,(%rsi)
  pop    %rbx
  ret
```

assistant: ```c
char *dupAndQuote(const char *s) {
  const char *ts;
  size_t alloc_len;
  char *ret;
  char *dest;
  ts = s;
  alloc_len = 0;
  for (; *ts != '\0'; ts++) {
    alloc_len++;
    if (*ts == ' ' || *ts == '"' || *ts == '\\' || *ts == '(' || *ts == ')') {
      alloc_len++;
    }
  }
  ret = (char *)malloc(alloc_len + 1);
  ts = s;
  dest = ret;
  for (; *ts != '\0'; ts++) {
    if (*ts == ' ' || *ts == '"' || *ts == '\\' || *ts == '(' || *ts == ')') {
      *dest++ = '\\';
    }
    *dest++ = *ts;
  }
  *dest++ = '\0';
  return ret;
}
```