ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<rc6_advance_pulse>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L7
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x14(%rbp),%eax
  mov    %eax,(%rdx)
  jmp    L11
L7:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%ecx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    -0x14(%rbp),%edx
  add    %ecx,%edx
  mov    %edx,(%rax)
L11:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rc6_advance_pulse(unsigned *buf, unsigned *n, unsigned length) {
  if (*n % 2)
    buf[++(*n)] = length;
  else
    buf[*n] += length;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<rc6_advance_pulse>:
  endbr64
  mov    (%rsi),%eax
  test   $0x1,%al
  je     L4
  add    $0x1,%eax
  mov    %eax,(%rsi)
  mov    %eax,%eax
  mov    %edx,(%rdi,%rax,4)
  ret
L4:
  mov    %eax,%eax
  add    %edx,(%rdi,%rax,4)
  ret
```

assistant: ```c
void rc6_advance_pulse(unsigned *buf, unsigned *n, unsigned length) {
  if (*n % 2)
    buf[++(*n)] = length;
  else
    buf[*n] += length;
}
```
user: Translate the below assembly code into C programming language:

```asm
<rc6_advance_pulse>:
  endbr64
  mov    (%rsi),%eax
  test   $0x1,%al
  je     L9
  add    $0x1,%eax
  mov    %eax,(%rsi)
  mov    %edx,(%rdi,%rax,4)
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  add    %edx,(%rdi,%rax,4)
  ret
```

assistant: ```c
void rc6_advance_pulse(unsigned *buf, unsigned *n, unsigned length) {
  if (*n % 2)
    buf[++(*n)] = length;
  else
    buf[*n] += length;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<rc6_advance_pulse>:
  endbr64
  mov    (%rsi),%eax
  test   $0x1,%al
  je     L1
  add    $0x1,%eax
  mov    %eax,(%rsi)
  mov    %edx,(%rdi,%rax,4)
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  add    %edx,(%rdi,%rax,4)
  ret
```

assistant: ```c
void rc6_advance_pulse(unsigned *buf, unsigned *n, unsigned length) {
  if (*n % 2)
    buf[++(*n)] = length;
  else
    buf[*n] += length;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<dump>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x90,%rsp
  mov    %rdi,-0x88(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x70(%rbp)
  movq   $0x0,-0x68(%rbp)
  movl   $0x0,-0x7c(%rbp)
  movl   $0x0,-0x80(%rbp)
  mov    -0x88(%rbp),%rax
  lea    D17(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x78(%rbp)
  cmpq   $0x0,-0x78(%rbp)
  je     L29
  mov    -0x88(%rbp),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L9
L25:
  mov    -0x78(%rbp),%rdx
  lea    -0x70(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x10,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  mov    %eax,-0x7c(%rbp)
  mov    -0x80(%rbp),%ecx
  mov    -0x7c(%rbp),%edx
  lea    -0x60(%rbp),%rsi
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <format@plt>
  lea    -0x60(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x7c(%rbp),%eax
  add    %eax,-0x80(%rbp)
L9:
  mov    -0x78(%rbp),%rax
  mov    %rax,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L25
  mov    -0x78(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  jmp    L31
L29:
  nop
L31:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D17
data_type: string
name: read_data
arguments: label: D22
data_type: string
name: read_data
arguments: label: D12
data_type: string

tool: D17: rb

tool: D22: %s:


tool: D12: %s


assistant: ```c
void dump(const char *filename) {
  FILE *infile;
  char inbuf[16] = {0};
  char outbuf[75];
  int bytes = 0;
  int totalBytes = 0;
  infile = fopen(filename, "rb");
  if (infile == NULL) {
    return;
  }
  printf("%s:\n", filename);
  while (!feof(infile)) {
    bytes = fread(inbuf, 1, 16, infile);
    format(inbuf, outbuf, bytes, totalBytes);
    printf("%s\n", outbuf);
    totalBytes += bytes;
  }
  fclose(infile);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<dump>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  lea    D4(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L14
  mov    %rax,%r13
  mov    %rbx,%rsi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%ebp
  lea    D23(%rip),%r14
  jmp    L8
L9:
  mov    %rsp,%r12
  mov    %r13,%rcx
  mov    $0x10,%edx
  mov    $0x1,%esi
  mov    %r12,%rdi
  call   <fread@plt>
  mov    %eax,%ebx
  lea    0x10(%rsp),%r15
  mov    %ebp,%ecx
  mov    %eax,%edx
  mov    %r15,%rsi
  mov    %r12,%rdi
  call   <format@plt>
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <printf@plt>
  add    %ebx,%ebp
L8:
  mov    %r13,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L9
  mov    %r13,%rdi
  call   <fclose@plt>
L14:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L22
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L22:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
datatype: string
name: extract_symbolic_data
arguments: data_label: D7
datatype: string
name: extract_symbolic_data
arguments: data_label: D23
datatype: string

tool: D4: rb

tool: D7: %s:


tool: D23: %s


assistant: ```c
void dump(const char *filename) {
  FILE *infile;
  char inbuf[16] = {0};
  char outbuf[75];
  int bytes = 0;
  int totalBytes = 0;
  infile = fopen(filename, "rb");
  if (infile == NULL) {
    return;
  }
  printf("%s:\n", filename);
  while (!feof(infile)) {
    bytes = fread(inbuf, 1, 16, infile);
    format(inbuf, outbuf, bytes, totalBytes);
    printf("%s\n", outbuf);
    totalBytes += bytes;
  }
  fclose(infile);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<dump>:
  endbr64
  push   %r15
  pxor   %xmm0,%xmm0
  lea    D29(%rip),%rsi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  call   <fopen@plt>
  test   %rax,%rax
  je     L13
  mov    %rbp,%rsi
  lea    D14(%rip),%rdi
  mov    %rax,%r15
  xor    %ebp,%ebp
  call   <printf@plt>
  lea    D23(%rip),%r14
  jmp    L12
  nopl   0x0(%rax,%rax,1)
L18:
  mov    %rsp,%r13
  mov    %r15,%rcx
  mov    $0x10,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  lea    0x10(%rsp),%r12
  call   <fread@plt>
  mov    %ebp,%ecx
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    %eax,%edx
  mov    %eax,%ebx
  call   <format@plt>
  mov    %r12,%rsi
  mov    %r14,%rdi
  add    %ebx,%ebp
  call   <printf@plt>
L12:
  mov    %r15,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L18
  mov    %r15,%rdi
  call   <fclose@plt>
L13:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L33
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L33:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D29
data_type: string
name: retrieve_data
arguments: data_label: D14
data_type: string
name: retrieve_data
arguments: data_label: D23
data_type: string

tool: D29: rb

tool: D14: %s:


tool: D23: %s


assistant: ```c
void dump(const char *filename) {
  FILE *infile;
  char inbuf[16] = {0};
  char outbuf[75];
  int bytes = 0;
  int totalBytes = 0;
  infile = fopen(filename, "rb");
  if (infile == NULL) {
    return;
  }
  printf("%s:\n", filename);
  while (!feof(infile)) {
    bytes = fread(inbuf, 1, 16, infile);
    format(inbuf, outbuf, bytes, totalBytes);
    printf("%s\n", outbuf);
    totalBytes += bytes;
  }
  fclose(infile);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<dump>:
  endbr64
  push   %r15
  pxor   %xmm0,%xmm0
  lea    D11(%rip),%rsi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  call   <fopen@plt>
  test   %rax,%rax
  je     L1
  mov    %rbp,%rsi
  lea    D2(%rip),%rdi
  mov    %rax,%r15
  xor    %ebp,%ebp
  call   <printf@plt>
  lea    D3(%rip),%r14
  jmp    L26
  nopl   0x0(%rax,%rax,1)
L9:
  mov    %rsp,%r13
  mov    %r15,%rcx
  mov    $0x10,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  lea    0x10(%rsp),%r12
  call   <fread@plt>
  mov    %ebp,%ecx
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    %eax,%edx
  mov    %eax,%ebx
  call   <format@plt>
  mov    %r12,%rsi
  mov    %r14,%rdi
  add    %ebx,%ebp
  call   <printf@plt>
L26:
  mov    %r15,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L9
  mov    %r15,%rdi
  call   <fclose@plt>
L1:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D11
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D2
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D3
type_guessed: string

tool: D11: rb

tool: D2: %s:


tool: D3: %s


assistant: ```c
void dump(const char *filename) {
  FILE *infile;
  char inbuf[16] = {0};
  char outbuf[75];
  int bytes = 0;
  int totalBytes = 0;
  infile = fopen(filename, "rb");
  if (infile == NULL) {
    return;
  }
  printf("%s:\n", filename);
  while (!feof(infile)) {
    bytes = fread(inbuf, 1, 16, infile);
    format(inbuf, outbuf, bytes, totalBytes);
    printf("%s\n", outbuf);
    totalBytes += bytes;
  }
  fclose(infile);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<qword_addeol>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jle    L19
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  movb   $0xa,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L1
L19:
  nop
L1:
  pop    %rbp
  ret
```

assistant: ```c
void qword_addeol(char **bpp, int *lp) {
  if (*lp <= 0)
    return;
  **bpp = '\n';
  (*bpp)++;
  (*lp)--;
}
```
user: What is the c source code of the assembly code below:

```asm
<qword_addeol>:
  endbr64
  cmpl   $0x0,(%rsi)
  jle    L1
  mov    (%rdi),%rax
  movb   $0xa,(%rax)
  addq   $0x1,(%rdi)
  subl   $0x1,(%rsi)
L1:
  ret
```

assistant: ```c
void qword_addeol(char **bpp, int *lp) {
  if (*lp <= 0)
    return;
  **bpp = '\n';
  (*bpp)++;
  (*lp)--;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<qword_addeol>:
  endbr64
  mov    (%rsi),%eax
  test   %eax,%eax
  jle    L2
  mov    (%rdi),%rax
  movb   $0xa,(%rax)
  addq   $0x1,(%rdi)
  subl   $0x1,(%rsi)
L2:
  ret
```

assistant: ```c
void qword_addeol(char **bpp, int *lp) {
  if (*lp <= 0)
    return;
  **bpp = '\n';
  (*bpp)++;
  (*lp)--;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<qword_addeol>:
  endbr64
  mov    (%rsi),%eax
  test   %eax,%eax
  jle    L2
  mov    (%rdi),%rax
  movb   $0xa,(%rax)
  addq   $0x1,(%rdi)
  subl   $0x1,(%rsi)
L2:
  ret
```

assistant: ```c
void qword_addeol(char **bpp, int *lp) {
  if (*lp <= 0)
    return;
  **bpp = '\n';
  (*bpp)++;
  (*lp)--;
}
```
user: What would the C source look like for the assembly code provided here?

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

assistant: ```c
void *mem_dupe(const void *mem, size_t size) {
  void *newAlloc = mem_alloc(size);
  memcpy(newAlloc, mem, size);
  return newAlloc;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mem_dupe>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rsi,%rdi
  call   <mem_alloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rdx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *mem_dupe(const void *mem, size_t size) {
  void *newAlloc = mem_alloc(size);
  memcpy(newAlloc, mem, size);
  return newAlloc;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<mem_dupe>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  call   <mem_alloc@plt>
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void *mem_dupe(const void *mem, size_t size) {
  void *newAlloc = mem_alloc(size);
  memcpy(newAlloc, mem, size);
  return newAlloc;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<mem_dupe>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  call   <mem_alloc@plt>
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void *mem_dupe(const void *mem, size_t size) {
  void *newAlloc = mem_alloc(size);
  memcpy(newAlloc, mem, size);
  return newAlloc;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ResetVideoHost>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x1e6e2004,%eax
  mov    (%rax),%rax
  mov    $0x1e6e2004,%edx
  or     $0x40,%rax
  mov    %rax,(%rdx)
  mov    $0x1e6e2004,%eax
  mov    (%rax),%rax
  mov    $0x1e6e2004,%edx
  and    $0xffffffffffffffbf,%rax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void ResetVideoHost(void) {
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((1 << 6) & (0x00000040)));
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((0 << 6) & (0x00000040)));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ResetVideoHost>:
  endbr64
  mov    0x1e6e2004,%rax
  or     $0x40,%rax
  mov    %rax,0x1e6e2004
  mov    0x1e6e2004,%rax
  and    $0xffffffffffffffbf,%rax
  mov    %rax,0x1e6e2004
  ret
```

assistant: ```c
void ResetVideoHost(void) {
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((1 << 6) & (0x00000040)));
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((0 << 6) & (0x00000040)));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ResetVideoHost>:
  endbr64
  mov    0x1e6e2004,%rax
  or     $0x40,%rax
  mov    %rax,0x1e6e2004
  mov    0x1e6e2004,%rax
  and    $0xffffffffffffffbf,%rax
  mov    %rax,0x1e6e2004
  ret
```

assistant: ```c
void ResetVideoHost(void) {
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((1 << 6) & (0x00000040)));
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((0 << 6) & (0x00000040)));
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ResetVideoHost>:
  endbr64
  mov    0x1e6e2004,%rax
  or     $0x40,%rax
  mov    %rax,0x1e6e2004
  mov    0x1e6e2004,%rax
  and    $0xffffffffffffffbf,%rax
  mov    %rax,0x1e6e2004
  ret
```

assistant: ```c
void ResetVideoHost(void) {
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((1 << 6) & (0x00000040)));
  *(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000)) = (((*(volatile unsigned long *)((unsigned long)(0x1E6E0000) + (unsigned long)(0x04 + 0x2000))) & (~0x00000040)) | (unsigned long)((0 << 6) & (0x00000040)));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<G_SanitiseString>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  subl   $0x1,-0x14(%rbp)
  jmp    L54
L37:
  cmpq   $0x0,-0x8(%rbp)
  je     L51
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5e,%al
  jne    L51
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L51
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L51
  addq   $0x2,-0x8(%rbp)
  jmp    L54
L51:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L46
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  subl   $0x1,-0x14(%rbp)
L46:
  addq   $0x1,-0x8(%rbp)
L54:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L21
  cmpl   $0x0,-0x14(%rbp)
  jg     L37
L21:
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void G_SanitiseString(char *in, char *out, int len) {
  len--;
  while (*in && len > 0) {
    if (((in) && *(in) == '^' && *((in) + 1) && isalnum(*((in) + 1)))) {
      in += 2;
      continue;
    }
    if (isalnum(*in)) {
      *out++ = tolower(*in);
      len--;
    }
    in++;
  }
  *out = 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<G_SanitiseString>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%r12
  lea    -0x1(%rdx),%ebp
  movzbl (%rdi),%eax
  test   %ebp,%ebp
  jle    L30
  mov    %rdi,%rbx
  test   %al,%al
  jne    L98
L30:
  movb   $0x0,(%r12)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L96:
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L63
L5:
  add    $0x1,%rbx
L55:
  movzbl (%rbx),%eax
  test   %ebp,%ebp
  jle    L30
  test   %al,%al
  je     L30
L98:
  cmp    $0x5e,%al
  jne    L96
  test   %rbx,%rbx
  je     L96
  movzbl 0x1(%rbx),%edi
  test   %dil,%dil
  je     L96
  movsbl %dil,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L96
  add    $0x2,%rbx
  jmp    L55
L63:
  movsbl (%rbx),%edi
  call   <tolower@plt>
  mov    %al,(%r12)
  sub    $0x1,%ebp
  lea    0x1(%r12),%r12
  jmp    L5
```

assistant: ```c
void G_SanitiseString(char *in, char *out, int len) {
  len--;
  while (*in && len > 0) {
    if (((in) && *(in) == '^' && *((in) + 1) && isalnum(*((in) + 1)))) {
      in += 2;
      continue;
    }
    if (isalnum(*in)) {
      *out++ = tolower(*in);
      len--;
    }
    in++;
  }
  *out = 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<G_SanitiseString>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  lea    -0x1(%rdx),%ebp
  push   %rbx
  movzbl (%rdi),%eax
  test   %ebp,%ebp
  jle    L64
  mov    %rdi,%rbx
  jmp    L80
  nopw   0x0(%rax,%rax,1)
L73:
  add    $0x1,%rbx
  movzbl (%rbx),%eax
  test   %ebp,%ebp
  jle    L64
L80:
  test   %al,%al
  je     L64
  cmp    $0x5e,%al
  jne    L31
  movsbl 0x1(%rbx),%edi
  test   %dil,%dil
  jne    L94
L31:
  movsbl (%rbx),%edi
  call   <isalnum@plt>
  test   %rax,%rax
  je     L73
  movsbl (%rbx),%edi
  sub    $0x1,%ebp
  add    $0x1,%r12
  call   <tolower@plt>
  mov    %al,-0x1(%r12)
  jmp    L73
  nop
L94:
  call   <isalnum@plt>
  test   %rax,%rax
  je     L31
  add    $0x2,%rbx
  movzbl (%rbx),%eax
  test   %ebp,%ebp
  jg     L80
L64:
  pop    %rbx
  pop    %rbp
  movb   $0x0,(%r12)
  pop    %r12
  ret
```

assistant: ```c
void G_SanitiseString(char *in, char *out, int len) {
  len--;
  while (*in && len > 0) {
    if (((in) && *(in) == '^' && *((in) + 1) && isalnum(*((in) + 1)))) {
      in += 2;
      continue;
    }
    if (isalnum(*in)) {
      *out++ = tolower(*in);
      len--;
    }
    in++;
  }
  *out = 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<G_SanitiseString>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  lea    -0x1(%rdx),%ebp
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %ebp,%ebp
  jg     L98
  jmp    L24
  nopw   0x0(%rax,%rax,1)
L59:
  add    $0x1,%rbx
L41:
  movsbl (%rbx),%edi
  test   %ebp,%ebp
  jle    L24
L98:
  test   %dil,%dil
  je     L24
  cmp    $0x5e,%dil
  jne    L91
  movzbl 0x1(%rbx),%eax
  test   %al,%al
  jne    L18
L91:
  call   <isalnum@plt>
  test   %rax,%rax
  je     L59
  movsbl (%rbx),%edi
  sub    $0x1,%ebp
  add    $0x1,%r12
  call   <tolower@plt>
  mov    %al,-0x1(%r12)
  jmp    L59
  xchg   %ax,%ax
L18:
  movsbl %al,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L2
  movsbl (%rbx),%edi
  jmp    L91
  nopw   0x0(%rax,%rax,1)
L24:
  pop    %rbx
  pop    %rbp
  movb   $0x0,(%r12)
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  add    $0x2,%rbx
  jmp    L41
```

assistant: ```c
void G_SanitiseString(char *in, char *out, int len) {
  len--;
  while (*in && len > 0) {
    if (((in) && *(in) == '^' && *((in) + 1) && isalnum(*((in) + 1)))) {
      in += 2;
      continue;
    }
    if (isalnum(*in)) {
      *out++ = tolower(*in);
      len--;
    }
    in++;
  }
  *out = 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<efclose>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  movq   $0x0,-0x8(%rbp)
  nop
  leave
  ret
```

assistant: ```c
void efclose(FILE *file) {
  fclose(file);
  file = NULL;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<efclose>:
  endbr64
  sub    $0x8,%rsp
  call   <fclose@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void efclose(FILE *file) {
  fclose(file);
  file = NULL;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<efclose>:
  endbr64
  jmp    1050 <fclose@plt>
```

assistant: ```c
void efclose(FILE *file) {
  fclose(file);
  file = NULL;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<efclose>:
  endbr64
  jmp    1050 <fclose@plt>
```

assistant: ```c
void efclose(FILE *file) {
  fclose(file);
  file = NULL;
}
```