ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_line>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  lea    -0x1(%rsi),%ebx
  sub    $0x8,%rsp
  test   %ebx,%ebx
  jle    L14
  mov    D3(%rip),%rbp
  jmp    L43
  nopl   0x0(%rax)
L50:
  lea    0x1(%r13),%rcx
  lea    0x1(%r12),%edx
  cmp    $0xa,%eax
  je     L61
  mov    %al,-0x1(%rcx)
  cmp    %edx,%ebx
  je     L75
  mov    %edx,%r12d
  mov    %rcx,%r13
L43:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    %eax,0x0(%rbp)
  jne    L50
  cmp    $0xa,%eax
  je     L36
L14:
  movb   $0x0,0x0(%r13)
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L36:
  lea    0x1(%r13),%rcx
  lea    0x1(%r12),%edx
L61:
  movb   $0xa,0x0(%r13)
  mov    %edx,%r12d
  mov    %rcx,%r13
  jmp    L14
  nopl   (%rax)
L75:
  mov    %ebx,%r12d
  mov    %rcx,%r13
  jmp    L14
```

assistant: ```c
int get_line(char *s, int n) {
  int c;
  int i;
  for (i = 0; i < n - 1 && (c = getchar()) != EOF && c != '\n'; ++i)
    *s++ = c;
  if (c == '\n') {
    *s++ = '\n';
    ++i;
  }
  *s = '\0';
  return i;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x3,-0x10(%rbp)
  movl   $0xfffffff6,-0xc(%rbp)
  movl   $0xa,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xfffffff7,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D6
data_type: string

tool: D6: %u


assistant: ```c
int main(void) {
  unsigned int ui = 3;
  int i1 = -10;
  int i2 = 10;
  unsigned int ui2;
  ui2 = i1;
  printf("%u\n", i1 + ui);
  printf("%u\n", -9);
  printf("%u\n", ui2);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0xfffffff9,%esi
  lea    D1(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0xfffffff7,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0xfffffff6,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: unpack_data
arguments: tag: D1
type: string

tool: D1: %u


assistant: ```c
int main(void) {
  unsigned int ui = 3;
  int i1 = -10;
  int i2 = 10;
  unsigned int ui2;
  ui2 = i1;
  printf("%u\n", i1 + ui);
  printf("%u\n", -9);
  printf("%u\n", ui2);
  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
  push   %rbp
  lea    D7(%rip),%rbp
  mov    $0xfffffff9,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0xfffffff7,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0xfffffff6,%esi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D7
data_type: string

tool: D7: %u


assistant: ```c
int main(void) {
  unsigned int ui = 3;
  int i1 = -10;
  int i2 = 10;
  unsigned int ui2;
  ui2 = i1;
  printf("%u\n", i1 + ui);
  printf("%u\n", -9);
  printf("%u\n", ui2);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D9(%rip),%rbp
  mov    $0xfffffff9,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0xfffffff7,%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  mov    $0xfffffff6,%esi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D9
data_type: string

tool: D9: %u


assistant: ```c
int main(void) {
  unsigned int ui = 3;
  int i1 = -10;
  int i2 = 10;
  unsigned int ui2;
  ui2 = i1;
  printf("%u\n", i1 + ui);
  printf("%u\n", -9);
  printf("%u\n", ui2);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<cmd_snoop>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L14
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <status@plt>
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L12
L14:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <tcp_togglesnoop@plt>
L12:
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D2
data_type: string

tool: D2: #snoop: which connection?

assistant: ```c
void cmd_snoop(char *arg) {
  if (!*arg) {
    status(1), printf("#snoop: which connection?\n");
  } else
    tcp_togglesnoop(arg);
}
```
user: Translate the below assembly code into C programming language:

```asm
<cmd_snoop>:
  endbr64
  sub    $0x8,%rsp
  cmpb   $0x0,(%rdi)
  jne    L6
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <status@plt>
  lea    D3(%rip),%rdi
  call   <puts@plt>
L12:
  add    $0x8,%rsp
  ret
L6:
  mov    $0x0,%eax
  call   <tcp_togglesnoop@plt>
  jmp    L12
```

tool_calls: name: unpack_data
arguments: data_label: D3
type: string

tool: D3: #snoop: which connection?

assistant: ```c
void cmd_snoop(char *arg) {
  if (!*arg) {
    status(1), printf("#snoop: which connection?\n");
  } else
    tcp_togglesnoop(arg);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<cmd_snoop>:
  endbr64
  cmpb   $0x0,(%rdi)
  jne    L9
  sub    $0x8,%rsp
  mov    $0x1,%edi
  xor    %eax,%eax
  call   <status@plt>
  lea    D7(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <puts@plt>
  nopl   0x0(%rax)
L9:
  xor    %eax,%eax
  jmp    1090 <tcp_togglesnoop@plt>
```

tool_calls: name: read_data
arguments: label: D7
type_guessed: string

tool: D7: #snoop: which connection?

assistant: ```c
void cmd_snoop(char *arg) {
  if (!*arg) {
    status(1), printf("#snoop: which connection?\n");
  } else
    tcp_togglesnoop(arg);
}
```
user: What is the c source code of the assembly code below:

```asm
<cmd_snoop>:
  endbr64
  cmpb   $0x0,(%rdi)
  jne    L1
  sub    $0x8,%rsp
  mov    $0x1,%edi
  xor    %eax,%eax
  call   <status@plt>
  lea    D8(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <puts@plt>
  nopl   0x0(%rax)
L1:
  xor    %eax,%eax
  jmp    1090 <tcp_togglesnoop@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D8
type: string

tool: D8: #snoop: which connection?

assistant: ```c
void cmd_snoop(char *arg) {
  if (!*arg) {
    status(1), printf("#snoop: which connection?\n");
  } else
    tcp_togglesnoop(arg);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<LPCChannelConfigGet>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  mov    -0x20(%rbp),%rax
  shl    $0x4,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  je     L29
  mov    -0x8(%rbp),%rax
  shr    $0x4,%rax
  and    $0x7fe,%eax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
L29:
  cmpq   $0x0,-0x28(%rbp)
  je     L24
  mov    -0x20(%rbp),%rax
  shl    $0x4,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  add    $0x18,%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
L24:
  cmpq   $0x0,-0x38(%rbp)
  je     L33
  cmpq   $0x7,-0x20(%rbp)
  jne    L33
  mov    -0x18(%rbp),%rax
  add    $0x120,%rax
  mov    (%rax),%rax
  and    $0x70000,%eax
  mov    %rax,%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,(%rax)
L33:
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long LPCChannelConfigGet(unsigned long ulBase, unsigned long ulChannel, unsigned long *pulAddress, unsigned long *pulOffset, unsigned long *pulCOMxMode) {
  unsigned long ulConfig;
  ;
  ;
  ulConfig = (*((volatile unsigned long *)(ulBase + 0x00000010 + (ulChannel * 0x10))));
  if (pulOffset) {
    *pulOffset = ((ulConfig & 0x00007FE0) >> (5 - 1));
  }
  if (pulAddress) {
    *pulAddress = (*((volatile unsigned long *)(ulBase + 0x00000018 + (ulChannel * 0x10))));
  }
  if (pulCOMxMode && (ulChannel == 7)) {
    *pulCOMxMode = ((*((volatile unsigned long *)(ulBase + 0x00000120))) & 0x00070000);
  }
  return (ulConfig);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<LPCChannelConfigGet>:
  endbr64
  mov    %rsi,%rax
  shl    $0x4,%rsi
  add    %rdi,%rsi
  mov    0x10(%rsi),%r10
  test   %rcx,%rcx
  je     L34
  mov    %r10,%r9
  shr    $0x4,%r9
  and    $0x7fe,%r9d
  mov    %r9,(%rcx)
L34:
  test   %rdx,%rdx
  je     L8
  mov    0x18(%rsi),%rcx
  mov    %rcx,(%rdx)
L8:
  test   %r8,%r8
  je     L32
  cmp    $0x7,%rax
  jne    L32
  mov    0x120(%rdi),%rax
  and    $0x70000,%eax
  mov    %rax,(%r8)
L32:
  mov    %r10,%rax
  ret
```

assistant: ```c
unsigned long LPCChannelConfigGet(unsigned long ulBase, unsigned long ulChannel, unsigned long *pulAddress, unsigned long *pulOffset, unsigned long *pulCOMxMode) {
  unsigned long ulConfig;
  ;
  ;
  ulConfig = (*((volatile unsigned long *)(ulBase + 0x00000010 + (ulChannel * 0x10))));
  if (pulOffset) {
    *pulOffset = ((ulConfig & 0x00007FE0) >> (5 - 1));
  }
  if (pulAddress) {
    *pulAddress = (*((volatile unsigned long *)(ulBase + 0x00000018 + (ulChannel * 0x10))));
  }
  if (pulCOMxMode && (ulChannel == 7)) {
    *pulCOMxMode = ((*((volatile unsigned long *)(ulBase + 0x00000120))) & 0x00070000);
  }
  return (ulConfig);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<LPCChannelConfigGet>:
  endbr64
  mov    %rsi,%rax
  shl    $0x4,%rsi
  add    %rdi,%rsi
  mov    0x10(%rsi),%r10
  test   %rcx,%rcx
  je     L2
  mov    %r10,%r9
  shr    $0x4,%r9
  and    $0x7fe,%r9d
  mov    %r9,(%rcx)
L2:
  test   %rdx,%rdx
  je     L25
  mov    0x18(%rsi),%rcx
  mov    %rcx,(%rdx)
L25:
  test   %r8,%r8
  je     L0
  cmp    $0x7,%rax
  jne    L0
  mov    0x120(%rdi),%rax
  and    $0x70000,%eax
  mov    %rax,(%r8)
L0:
  mov    %r10,%rax
  ret
```

assistant: ```c
unsigned long LPCChannelConfigGet(unsigned long ulBase, unsigned long ulChannel, unsigned long *pulAddress, unsigned long *pulOffset, unsigned long *pulCOMxMode) {
  unsigned long ulConfig;
  ;
  ;
  ulConfig = (*((volatile unsigned long *)(ulBase + 0x00000010 + (ulChannel * 0x10))));
  if (pulOffset) {
    *pulOffset = ((ulConfig & 0x00007FE0) >> (5 - 1));
  }
  if (pulAddress) {
    *pulAddress = (*((volatile unsigned long *)(ulBase + 0x00000018 + (ulChannel * 0x10))));
  }
  if (pulCOMxMode && (ulChannel == 7)) {
    *pulCOMxMode = ((*((volatile unsigned long *)(ulBase + 0x00000120))) & 0x00070000);
  }
  return (ulConfig);
}
```
user: What is the c source code of the assembly code below?

```asm
<LPCChannelConfigGet>:
  endbr64
  mov    %rsi,%rax
  shl    $0x4,%rsi
  add    %rdi,%rsi
  mov    0x10(%rsi),%r10
  test   %rcx,%rcx
  je     L5
  mov    %r10,%r9
  shr    $0x4,%r9
  and    $0x7fe,%r9d
  mov    %r9,(%rcx)
L5:
  test   %rdx,%rdx
  je     L4
  mov    0x18(%rsi),%rcx
  mov    %rcx,(%rdx)
L4:
  test   %r8,%r8
  je     L26
  cmp    $0x7,%rax
  jne    L26
  mov    0x120(%rdi),%rax
  and    $0x70000,%eax
  mov    %rax,(%r8)
L26:
  mov    %r10,%rax
  ret
```

assistant: ```c
unsigned long LPCChannelConfigGet(unsigned long ulBase, unsigned long ulChannel, unsigned long *pulAddress, unsigned long *pulOffset, unsigned long *pulCOMxMode) {
  unsigned long ulConfig;
  ;
  ;
  ulConfig = (*((volatile unsigned long *)(ulBase + 0x00000010 + (ulChannel * 0x10))));
  if (pulOffset) {
    *pulOffset = ((ulConfig & 0x00007FE0) >> (5 - 1));
  }
  if (pulAddress) {
    *pulAddress = (*((volatile unsigned long *)(ulBase + 0x00000018 + (ulChannel * 0x10))));
  }
  if (pulCOMxMode && (ulChannel == 7)) {
    *pulCOMxMode = ((*((volatile unsigned long *)(ulBase + 0x00000120))) & 0x00070000);
  }
  return (ulConfig);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<gen_multiply>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x2,-0x4(%rbp)
  je     L45
  cmpl   $0x2,-0x4(%rbp)
  jl     L24
  mov    -0x4(%rbp),%eax
  sub    $0x8,%eax
  cmp    $0x1,%eax
  ja     L24
  mov    $0x0,%eax
  call   <gen_multiply_by_two@plt>
  jmp    L23
L45:
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <output_with_tab@plt>
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <output_immediate@plt>
  mov    $0x0,%eax
  call   <newline@plt>
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <gen_call@plt>
  mov    $0x0,%eax
  call   <newline@plt>
  jmp    L23
L24:
  nop
L23:
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D2
data_type: string
name: extract_symbolic_data
arguments: label: D1
data_type: string

tool: D2: ldy 

tool: D1: __muli 

assistant: ```c
void gen_multiply(int type, int size) {
  switch (type) {
  case (2 << 2):
  case ((2 << 2) + 1):
    gen_multiply_by_two();
    break;
  case 2:
    output_with_tab("ldy ");
    output_immediate(size);
    newline();
    gen_call("__muli ");
    newline();
    break;
  default:
    break;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<gen_multiply>:
  endbr64
  push   %rbx
  cmp    $0x2,%edi
  je     L22
  sub    $0x8,%edi
  cmp    $0x1,%edi
  ja     L20
  mov    $0x0,%eax
  call   <gen_multiply_by_two@plt>
L20:
  pop    %rbx
  ret
L22:
  mov    %esi,%ebx
  lea    D12(%rip),%rdi
  call   <output_with_tab@plt>
  mov    %ebx,%edi
  call   <output_immediate@plt>
  mov    $0x0,%eax
  call   <newline@plt>
  lea    D3(%rip),%rdi
  call   <gen_call@plt>
  mov    $0x0,%eax
  call   <newline@plt>
  jmp    L20
```

tool_calls: name: unpack_data
arguments: label: D12
type_guessed: string
name: unpack_data
arguments: label: D3
type_guessed: string

tool: D12: ldy 

tool: D3: __muli 

assistant: ```c
void gen_multiply(int type, int size) {
  switch (type) {
  case (2 << 2):
  case ((2 << 2) + 1):
    gen_multiply_by_two();
    break;
  case 2:
    output_with_tab("ldy ");
    output_immediate(size);
    newline();
    gen_call("__muli ");
    newline();
    break;
  default:
    break;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<gen_multiply>:
  endbr64
  cmp    $0x2,%edi
  je     L9
  sub    $0x8,%edi
  cmp    $0x1,%edi
  ja     L11
  xor    %eax,%eax
  jmp    1090 <gen_multiply_by_two@plt>
  nopl   0x0(%rax,%rax,1)
L9:
  push   %rbp
  lea    D6(%rip),%rdi
  mov    %esi,%ebp
  call   <output_with_tab@plt>
  mov    %ebp,%edi
  call   <output_immediate@plt>
  xor    %eax,%eax
  call   <newline@plt>
  lea    D9(%rip),%rdi
  call   <gen_call@plt>
  xor    %eax,%eax
  pop    %rbp
  jmp    10b0 <newline@plt>
L11:
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
type_guessed: string
name: retrieve_data
arguments: data_tag: D9
type_guessed: string

tool: D6: ldy 

tool: D9: __muli 

assistant: ```c
void gen_multiply(int type, int size) {
  switch (type) {
  case (2 << 2):
  case ((2 << 2) + 1):
    gen_multiply_by_two();
    break;
  case 2:
    output_with_tab("ldy ");
    output_immediate(size);
    newline();
    gen_call("__muli ");
    newline();
    break;
  default:
    break;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<gen_multiply>:
  endbr64
  cmp    $0x2,%edi
  je     L6
  sub    $0x8,%edi
  cmp    $0x1,%edi
  ja     L2
  xor    %eax,%eax
  jmp    1090 <gen_multiply_by_two@plt>
  nopl   0x0(%rax,%rax,1)
L6:
  push   %rbp
  lea    D13(%rip),%rdi
  mov    %esi,%ebp
  call   <output_with_tab@plt>
  mov    %ebp,%edi
  call   <output_immediate@plt>
  xor    %eax,%eax
  call   <newline@plt>
  lea    D7(%rip),%rdi
  call   <gen_call@plt>
  xor    %eax,%eax
  pop    %rbp
  jmp    10b0 <newline@plt>
L2:
  ret
```

tool_calls: name: read_data
arguments: label: D13
type: string
name: read_data
arguments: label: D7
type: string

tool: D13: ldy 

tool: D7: __muli 

assistant: ```c
void gen_multiply(int type, int size) {
  switch (type) {
  case (2 << 2):
  case ((2 << 2) + 1):
    gen_multiply_by_two();
    break;
  case 2:
    output_with_tab("ldy ");
    output_immediate(size);
    newline();
    gen_call("__muli ");
    newline();
    break;
  default:
    break;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<try_update_name_LH>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L97
L102:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L100
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x4(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L100
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x48,%al
  je     L106
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x42,%al
  jne    L100
L106:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x48,%al
  je     L19
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x4c,%al
  jne    L100
L19:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5a,%al
  je     L80
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x4e,%al
  je     L80
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x45,%al
  je     L80
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x31,%al
  je     L80
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x32,%al
  jne    L100
L80:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x4c,(%rax)
L100:
  addl   $0x1,-0x8(%rbp)
L97:
  mov    -0x4(%rbp),%eax
  sub    $0x5,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L102
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *try_update_name_LH(char *name) {
  int k, n;
  n = strlen(name);
  for (k = 0; k < n - 5; k++)
    if (name[k] == '.' && name[k + 4] == '.')
      if (name[k + 1] == 'H' || name[k + 1] == 'B')
        if (name[k + 2] == 'H' || name[k + 2] == 'L')
          if (name[k + 3] == 'Z' || name[k + 3] == 'N' || name[k + 3] == 'E' || name[k + 3] == '1' || name[k + 3] == '2')
            name[k + 1] = 'L';
  return name;
}
```
user: What is the c source code of the assembly code below?

```asm
<try_update_name_LH>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  cmp    $0x5,%eax
  jle    L39
  mov    %rbx,%rdx
  lea    -0x6(%rax),%eax
  lea    0x1(%rbx,%rax,1),%rcx
  movabs $0x20020100003,%rdi
  jmp    L27
L13:
  bt     %rsi,%rdi
  jae    L29
  movb   $0x4c,0x1(%rax)
L29:
  add    $0x1,%rdx
  cmp    %rcx,%rdx
  je     L39
L27:
  mov    %rdx,%rax
  cmpb   $0x2e,(%rdx)
  jne    L29
  cmpb   $0x2e,0x4(%rdx)
  jne    L29
  movzbl 0x1(%rdx),%esi
  cmp    $0x48,%sil
  je     L108
  cmp    $0x42,%sil
  jne    L29
L108:
  movzbl 0x2(%rax),%esi
  and    $0xfffffffb,%esi
  cmp    $0x48,%sil
  jne    L29
  movzbl 0x3(%rax),%esi
  sub    $0x31,%esi
  cmp    $0x29,%sil
  ja     L29
  jmp    L13
L39:
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
char *try_update_name_LH(char *name) {
  int k, n;
  n = strlen(name);
  for (k = 0; k < n - 5; k++)
    if (name[k] == '.' && name[k + 4] == '.')
      if (name[k + 1] == 'H' || name[k + 1] == 'B')
        if (name[k + 2] == 'H' || name[k + 2] == 'L')
          if (name[k + 3] == 'Z' || name[k + 3] == 'N' || name[k + 3] == 'E' || name[k + 3] == '1' || name[k + 3] == '2')
            name[k + 1] = 'L';
  return name;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<try_update_name_LH>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <strlen@plt>
  cmp    $0x5,%eax
  jle    L1
  movabs $0xfffffdffdfeffffc,%rsi
  sub    $0x6,%eax
  mov    %r12,%rdx
  lea    0x1(%r12,%rax,1),%rax
  jmp    L23
  nopw   0x0(%rax,%rax,1)
L85:
  add    $0x1,%rdx
  cmp    %rdx,%rax
  je     L1
L23:
  cmpb   $0x2e,(%rdx)
  jne    L85
  cmpb   $0x2e,0x4(%rdx)
  jne    L85
  movzbl 0x1(%rdx),%ecx
  cmp    $0x48,%cl
  je     L67
  cmp    $0x42,%cl
  jne    L85
L67:
  movzbl 0x2(%rdx),%ecx
  and    $0xfffffffb,%ecx
  cmp    $0x48,%cl
  jne    L85
  movzbl 0x3(%rdx),%edi
  lea    -0x31(%rdi),%ecx
  cmp    $0x29,%cl
  ja     L85
  bt     %rcx,%rsi
  jb     L85
  movb   $0x4c,0x1(%rdx)
  add    $0x1,%rdx
  cmp    %rdx,%rax
  jne    L23
L1:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *try_update_name_LH(char *name) {
  int k, n;
  n = strlen(name);
  for (k = 0; k < n - 5; k++)
    if (name[k] == '.' && name[k + 4] == '.')
      if (name[k + 1] == 'H' || name[k + 1] == 'B')
        if (name[k + 2] == 'H' || name[k + 2] == 'L')
          if (name[k + 3] == 'Z' || name[k + 3] == 'N' || name[k + 3] == 'E' || name[k + 3] == '1' || name[k + 3] == '2')
            name[k + 1] = 'L';
  return name;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<try_update_name_LH>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <strlen@plt>
  cmp    $0x5,%eax
  jle    L51
  movabs $0xfffffdffdfeffffc,%rsi
  sub    $0x6,%eax
  mov    %r12,%rdx
  lea    0x1(%r12,%rax,1),%rax
  jmp    L53
  nopw   0x0(%rax,%rax,1)
L32:
  add    $0x1,%rdx
  cmp    %rdx,%rax
  je     L51
L53:
  cmpb   $0x2e,(%rdx)
  jne    L32
  cmpb   $0x2e,0x4(%rdx)
  jne    L32
  movzbl 0x1(%rdx),%ecx
  cmp    $0x48,%cl
  je     L97
  cmp    $0x42,%cl
  jne    L32
L97:
  movzbl 0x2(%rdx),%ecx
  and    $0xfffffffb,%ecx
  cmp    $0x48,%cl
  jne    L32
  movzbl 0x3(%rdx),%edi
  lea    -0x31(%rdi),%ecx
  cmp    $0x29,%cl
  ja     L32
  bt     %rcx,%rsi
  jb     L32
  movb   $0x4c,0x1(%rdx)
  add    $0x1,%rdx
  cmp    %rdx,%rax
  jne    L53
L51:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *try_update_name_LH(char *name) {
  int k, n;
  n = strlen(name);
  for (k = 0; k < n - 5; k++)
    if (name[k] == '.' && name[k + 4] == '.')
      if (name[k + 1] == 'H' || name[k + 1] == 'B')
        if (name[k + 2] == 'H' || name[k + 2] == 'L')
          if (name[k + 3] == 'Z' || name[k + 3] == 'N' || name[k + 3] == 'E' || name[k + 3] == '1' || name[k + 3] == '2')
            name[k + 1] = 'L';
  return name;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<nios_legacy_config_read>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <nios_legacy_pio_read@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int nios_legacy_config_read(struct bladerf *dev, uint32_t *val) {
  int status;
  status = nios_legacy_pio_read(dev, 0, val);
  if (status == 0) {
    do {
      do {
      } while (0);
    } while (0);
  }
  return status;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<nios_legacy_config_read>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdx
  mov    $0x0,%esi
  call   <nios_legacy_pio_read@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int nios_legacy_config_read(struct bladerf *dev, uint32_t *val) {
  int status;
  status = nios_legacy_pio_read(dev, 0, val);
  if (status == 0) {
    do {
      do {
      } while (0);
    } while (0);
  }
  return status;
}
```