ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<percDown>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L4
L52:
  mov    -0xc(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x20(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x8(%rbp)
  jge    L46
  mov    -0x8(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jle    L46
  addl   $0x1,-0x8(%rbp)
L46:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jge    L39
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x8(%rbp),%eax
  mov    %eax,-0xc(%rbp)
L4:
  mov    -0xc(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  cmp    %eax,-0x20(%rbp)
  jg     L52
  jmp    L54
L39:
  nop
L54:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void percDown(int a[], int index, int n) {
  int i, child;
  i = index;
  for (; (2 * (i) + 1) < n; i = child) {
    child = (2 * (i) + 1);
    if (child < n - 1 && a[child + 1] > a[child])
      ++child;
    if (a[i] < a[child])
      do {
        typeof(a[i]) t = a[child];
        a[child] = a[i];
        a[i] = t;
      } while (0);
    else
      break;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<percDown>:
  endbr64
  lea    0x1(%rsi,%rsi,1),%eax
  cmp    %eax,%edx
  jle    L44
  lea    -0x1(%rdx),%r10d
  jmp    L29
L35:
  movslq %esi,%rsi
  lea    (%rdi,%rsi,4),%rax
  mov    (%rax),%r9d
  movslq %ecx,%rsi
  lea    (%rdi,%rsi,4),%r8
  mov    (%r8),%esi
  cmp    %esi,%r9d
  jge    L44
  mov    %r9d,(%r8)
  mov    %esi,(%rax)
  lea    0x1(%rcx,%rcx,1),%eax
  cmp    %edx,%eax
  jge    L44
  mov    %ecx,%esi
L29:
  mov    %eax,%ecx
  cmp    %eax,%r10d
  jle    L35
  movslq %eax,%r8
  mov    (%rdi,%r8,4),%eax
  cmp    %eax,0x4(%rdi,%r8,4)
  jle    L35
  lea    0x2(%rsi,%rsi,1),%ecx
  jmp    L35
L44:
  ret
```

assistant: ```c
void percDown(int a[], int index, int n) {
  int i, child;
  i = index;
  for (; (2 * (i) + 1) < n; i = child) {
    child = (2 * (i) + 1);
    if (child < n - 1 && a[child + 1] > a[child])
      ++child;
    if (a[i] < a[child])
      do {
        typeof(a[i]) t = a[child];
        a[child] = a[i];
        a[i] = t;
      } while (0);
    else
      break;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<percDown>:
  endbr64
  mov    %rdi,%r10
  lea    0x1(%rsi,%rsi,1),%edi
  lea    -0x1(%rdx),%r11d
  cmp    %edi,%edx
  jg     L7
  jmp    L57
  nopl   (%rax)
L52:
  lea    0x1(%rcx,%rcx,1),%edi
  mov    %esi,(%r9)
  mov    %r8d,(%rax)
  cmp    %edx,%edi
  jge    L21
  mov    %ecx,%esi
L7:
  movslq %edi,%rax
  mov    %edi,%ecx
  shl    $0x2,%rax
  lea    (%r10,%rax,1),%r9
  mov    (%r9),%r8d
  cmp    %r11d,%edi
  jge    L43
  cmp    %r8d,0x4(%r10,%rax,1)
  jle    L43
  lea    0x2(%rsi,%rsi,1),%ecx
  movslq %ecx,%rax
  lea    (%r10,%rax,4),%r9
  mov    (%r9),%r8d
L43:
  movslq %esi,%rsi
  lea    (%r10,%rsi,4),%rax
  mov    (%rax),%esi
  cmp    %r8d,%esi
  jl     L52
L21:
  ret
L57:
  ret
```

assistant: ```c
void percDown(int a[], int index, int n) {
  int i, child;
  i = index;
  for (; (2 * (i) + 1) < n; i = child) {
    child = (2 * (i) + 1);
    if (child < n - 1 && a[child + 1] > a[child])
      ++child;
    if (a[i] < a[child])
      do {
        typeof(a[i]) t = a[child];
        a[child] = a[i];
        a[i] = t;
      } while (0);
    else
      break;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<percDown>:
  endbr64
  mov    %rdi,%r10
  lea    0x1(%rsi,%rsi,1),%edi
  lea    -0x1(%rdx),%r11d
  cmp    %edi,%edx
  jg     L7
  jmp    L16
  nopl   (%rax)
L47:
  lea    0x1(%rcx,%rcx,1),%edi
  mov    %esi,(%r9)
  mov    %r8d,(%rax)
  cmp    %edx,%edi
  jge    L17
  mov    %ecx,%esi
L7:
  movslq %edi,%rax
  mov    %edi,%ecx
  shl    $0x2,%rax
  lea    (%r10,%rax,1),%r9
  mov    (%r9),%r8d
  cmp    %r11d,%edi
  jge    L15
  cmp    %r8d,0x4(%r10,%rax,1)
  jle    L15
  lea    0x2(%rsi,%rsi,1),%ecx
  movslq %ecx,%rax
  lea    (%r10,%rax,4),%r9
  mov    (%r9),%r8d
L15:
  movslq %esi,%rsi
  lea    (%r10,%rsi,4),%rax
  mov    (%rax),%esi
  cmp    %r8d,%esi
  jl     L47
L17:
  ret
L16:
  ret
```

assistant: ```c
void percDown(int a[], int index, int n) {
  int i, child;
  i = index;
  for (; (2 * (i) + 1) < n; i = child) {
    child = (2 * (i) + 1);
    if (child < n - 1 && a[child + 1] > a[child])
      ++child;
    if (a[i] < a[child])
      do {
        typeof(a[i]) t = a[child];
        a[child] = a[i];
        a[i] = t;
      } while (0);
    else
      break;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<xmalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L2
  mov    $0x0,%esi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fatal@plt>
L2:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D2
type_guessed: string

tool: D2: virtual memory exhausted

assistant: ```c
char *xmalloc(size)
unsigned size;
{
  char *result = (char *)malloc(size);
  if (!result)
    fatal("virtual memory exhausted", 0);
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<xmalloc>:
  endbr64
  push   %rbx
  mov    %edi,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L14
L18:
  mov    %rbx,%rax
  pop    %rbx
  ret
L14:
  mov    $0x0,%esi
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <fatal@plt>
  jmp    L18
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D7
type_infered: string

tool: D7: virtual memory exhausted

assistant: ```c
char *xmalloc(size)
unsigned size;
{
  char *result = (char *)malloc(size);
  if (!result)
    fatal("virtual memory exhausted", 0);
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<xmalloc>:
  endbr64
  push   %r12
  mov    %edi,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L15
L8:
  mov    %r12,%rax
  pop    %r12
  ret
L15:
  xor    %esi,%esi
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  call   <fatal@plt>
  jmp    L8
```

tool_calls: name: read_data
arguments: data_tag: D3
data_type: string

tool: D3: virtual memory exhausted

assistant: ```c
char *xmalloc(size)
unsigned size;
{
  char *result = (char *)malloc(size);
  if (!result)
    fatal("virtual memory exhausted", 0);
  return result;
}
```
user: Translate the below assembly code into C programming language:

```asm
<xmalloc>:
  endbr64
  push   %r12
  mov    %edi,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L11
L6:
  mov    %r12,%rax
  pop    %r12
  ret
L11:
  xor    %esi,%esi
  lea    D2(%rip),%rdi
  xor    %eax,%eax
  call   <fatal@plt>
  jmp    L6
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
datatype: string

tool: D2: virtual memory exhausted

assistant: ```c
char *xmalloc(size)
unsigned size;
{
  char *result = (char *)malloc(size);
  if (!result)
    fatal("virtual memory exhausted", 0);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<printHorizontalBound>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L5
L16:
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L5:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L16
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D1
type_infered: string
name: parse_data
arguments: label: D8
type_infered: string

tool: D1:  

tool: D8: -

assistant: ```c
void printHorizontalBound(int roomWidth) {
  int widthcount = 0;
  printf(" ");
  while (widthcount < roomWidth) {
    printf("-");
    widthcount++;
  }
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<printHorizontalBound>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L17
  mov    $0x0,%ebx
  lea    D15(%rip),%r12
L4:
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L4
L17:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D4
type_guessed: string
name: disassemble_data
arguments: data_tag: D15
type_guessed: string

tool: D4:  

tool: D15: -

assistant: ```c
void printHorizontalBound(int roomWidth) {
  int widthcount = 0;
  printf(" ");
  while (widthcount < roomWidth) {
    printf("-");
    widthcount++;
  }
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<printHorizontalBound>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  lea    D4(%rip),%rdi
  push   %rbx
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L17
  xor    %ebx,%ebx
  lea    D16(%rip),%r12
  nopl   0x0(%rax,%rax,1)
L1:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L1
L17:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: tag: D4
type: string
name: parse_data
arguments: tag: D16
type: string

tool: D4:  

tool: D16: -

assistant: ```c
void printHorizontalBound(int roomWidth) {
  int widthcount = 0;
  printf(" ");
  while (widthcount < roomWidth) {
    printf("-");
    widthcount++;
  }
  return;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printHorizontalBound>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  lea    D17(%rip),%rdi
  push   %rbx
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L17
  xor    %ebx,%ebx
  lea    D18(%rip),%r12
  nopl   0x0(%rax,%rax,1)
L2:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L2
L17:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_label: D17
type: string
name: read_data
arguments: data_label: D18
type: string

tool: D17:  

tool: D18: -

assistant: ```c
void printHorizontalBound(int roomWidth) {
  int widthcount = 0;
  printf(" ");
  while (widthcount < roomWidth) {
    printf("-");
    widthcount++;
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<trim_prp_comment>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0x23,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L9
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
L9:
  nop
  leave
  ret
```

assistant: ```c
void trim_prp_comment(char *prp) {
  char *comment = strchr(prp, '#');
  if (comment) {
    *comment = '\0';
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<trim_prp_comment>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x23,%esi
  call   <strchr@plt>
  test   %rax,%rax
  je     L1
  movb   $0x0,(%rax)
L1:
  add    $0x8,%rsp
  ret
```

assistant: ```c
void trim_prp_comment(char *prp) {
  char *comment = strchr(prp, '#');
  if (comment) {
    *comment = '\0';
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<trim_prp_comment>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x23,%esi
  call   <strchr@plt>
  test   %rax,%rax
  je     L6
  movb   $0x0,(%rax)
L6:
  add    $0x8,%rsp
  ret
```

assistant: ```c
void trim_prp_comment(char *prp) {
  char *comment = strchr(prp, '#');
  if (comment) {
    *comment = '\0';
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<trim_prp_comment>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x23,%esi
  call   <strchr@plt>
  test   %rax,%rax
  je     L6
  movb   $0x0,(%rax)
L6:
  add    $0x8,%rsp
  ret
```

assistant: ```c
void trim_prp_comment(char *prp) {
  char *comment = strchr(prp, '#');
  if (comment) {
    *comment = '\0';
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<Hex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x2f,-0x4(%rbp)
  jle    L87
  cmpb   $0x39,-0x4(%rbp)
  jg     L87
  movsbl -0x4(%rbp),%eax
  sub    $0x30,%eax
  jmp    L33
L87:
  cmpb   $0x40,-0x4(%rbp)
  jle    L10
  cmpb   $0x46,-0x4(%rbp)
  jg     L10
  movsbl -0x4(%rbp),%eax
  sub    $0x37,%eax
  jmp    L33
L10:
  cmpb   $0x60,-0x4(%rbp)
  jle    L58
  cmpb   $0x66,-0x4(%rbp)
  jg     L58
  movsbl -0x4(%rbp),%eax
  sub    $0x57,%eax
  jmp    L33
L58:
  mov    $0xffffffff,%eax
L33:
  pop    %rbp
  ret
```

assistant: ```c
int Hex(char c) {
  if (c >= '0' && c <= '9') {
    return c - '0';
  } else if (c >= 'A' && c <= 'F') {
    return 10 + c - 'A';
  } else if (c >= 'a' && c <= 'f') {
    return 10 + c - 'a';
  }
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<Hex>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L1
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L4
  lea    -0x61(%rdi),%edx
  movsbl %dil,%eax
  sub    $0x57,%eax
  cmp    $0x6,%dl
  mov    $0xffffffff,%edx
  cmovae %edx,%eax
  ret
L1:
  movsbl %dil,%edi
  lea    -0x30(%rdi),%eax
  ret
L4:
  movsbl %dil,%edi
  lea    -0x37(%rdi),%eax
  ret
```

assistant: ```c
int Hex(char c) {
  if (c >= '0' && c <= '9') {
    return c - '0';
  } else if (c >= 'A' && c <= 'F') {
    return 10 + c - 'A';
  } else if (c >= 'a' && c <= 'f') {
    return 10 + c - 'a';
  }
  return -1;
}
```
user: What is the c source code of the assembly code below:

```asm
<Hex>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L4
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L17
  lea    -0x61(%rdi),%edx
  lea    -0x57(%rdi),%eax
  cmp    $0x6,%dl
  movsbl %al,%eax
  mov    $0xffffffff,%edx
  cmovae %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  sub    $0x37,%edi
  movsbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  movsbl %al,%eax
  ret
```

assistant: ```c
int Hex(char c) {
  if (c >= '0' && c <= '9') {
    return c - '0';
  } else if (c >= 'A' && c <= 'F') {
    return 10 + c - 'A';
  } else if (c >= 'a' && c <= 'f') {
    return 10 + c - 'a';
  }
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<Hex>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L2
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L1
  lea    -0x61(%rdi),%edx
  lea    -0x57(%rdi),%eax
  cmp    $0x6,%dl
  movsbl %al,%eax
  mov    $0xffffffff,%edx
  cmovae %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  sub    $0x37,%edi
  movsbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  movsbl %al,%eax
  ret
```

assistant: ```c
int Hex(char c) {
  if (c >= '0' && c <= '9') {
    return c - '0';
  } else if (c >= 'A' && c <= 'F') {
    return 10 + c - 'A';
  } else if (c >= 'a' && c <= 'f') {
    return 10 + c - 'a';
  }
  return -1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<tixi_get_version>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    $0x0,%eax
  call   <tixiGetVersion@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x1c(%rbp),%ecx
  mov    -0x8(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <copyToFortranString@plt>
  nop
  leave
  ret
```

assistant: ```c
void tixi_get_version(char *version, int stringLength) {
  char *cVersion = NULL;
  cVersion = tixiGetVersion();
  copyToFortranString(cVersion, stringLength, version);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<tixi_get_version>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  mov    $0x0,%eax
  call   <tixiGetVersion@plt>
  mov    %rax,%rdi
  mov    %rbp,%rdx
  mov    %ebx,%esi
  call   <copyToFortranString@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void tixi_get_version(char *version, int stringLength) {
  char *cVersion = NULL;
  cVersion = tixiGetVersion();
  copyToFortranString(cVersion, stringLength, version);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<tixi_get_version>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  sub    $0x8,%rsp
  call   <tixiGetVersion@plt>
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %ebp,%esi
  mov    %rax,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <copyToFortranString@plt>
```

assistant: ```c
void tixi_get_version(char *version, int stringLength) {
  char *cVersion = NULL;
  cVersion = tixiGetVersion();
  copyToFortranString(cVersion, stringLength, version);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<tixi_get_version>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  sub    $0x8,%rsp
  call   <tixiGetVersion@plt>
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %ebp,%esi
  mov    %rax,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <copyToFortranString@plt>
```

assistant: ```c
void tixi_get_version(char *version, int stringLength) {
  char *cVersion = NULL;
  cVersion = tixiGetVersion();
  copyToFortranString(cVersion, stringLength, version);
}
```
user: What is the c source code of the assembly code below:

```asm
<in_cksum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x2c(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L37
L23:
  mov    -0x10(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    (%rax),%eax
  add    %eax,-0x14(%rbp)
  subl   $0x2,-0x18(%rbp)
L37:
  cmpl   $0x1,-0x18(%rbp)
  jg     L23
  cmpl   $0x1,-0x18(%rbp)
  jne    L32
  lea    -0x1c(%rbp),%rax
  mov    -0x10(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  mov    -0x1c(%rbp),%eax
  add    %eax,-0x14(%rbp)
L32:
  mov    -0x14(%rbp),%eax
  sar    $0x10,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  movzwl %ax,%eax
  add    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  sar    $0x10,%eax
  add    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  not    %eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L20
  call   <__stack_chk_fail@plt>
L20:
  leave
  ret
```

assistant: ```c
uint16_t in_cksum(uint16_t *addr, int len) {
  int nleft = len;
  uint32_t sum = 0;
  uint16_t *w = addr;
  uint16_t answer = 0;
  while (nleft > 1) {
    sum += *w++;
    nleft -= 2;
  }
  if (nleft == 1) {
    *(unsigned char *)(&answer) = *(unsigned char *)w;
    sum += answer;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  answer = ~sum;
  return (answer);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<in_cksum>:
  endbr64
  mov    $0x0,%r8d
  cmp    $0x1,%esi
  jle    L37
  lea    -0x2(%rsi),%ecx
  shr    %ecx
  lea    0x1(%rcx),%eax
  lea    (%rdi,%rax,4),%rdx
  mov    $0x0,%eax
L4:
  add    $0x4,%rdi
  add    -0x4(%rdi),%eax
  cmp    %rdx,%rdi
  jne    L4
  neg    %ecx
  lea    -0x2(%rsi,%rcx,2),%esi
L13:
  cmp    $0x1,%esi
  je     L42
L32:
  mov    %eax,%edx
  sar    $0x10,%edx
  movzwl %ax,%eax
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  ret
L37:
  mov    %rdi,%rdx
  mov    $0x0,%eax
  jmp    L13
L42:
  mov    (%rdx),%r8b
  add    %r8d,%eax
  jmp    L32
```

assistant: ```c
uint16_t in_cksum(uint16_t *addr, int len) {
  int nleft = len;
  uint32_t sum = 0;
  uint16_t *w = addr;
  uint16_t answer = 0;
  while (nleft > 1) {
    sum += *w++;
    nleft -= 2;
  }
  if (nleft == 1) {
    *(unsigned char *)(&answer) = *(unsigned char *)w;
    sum += answer;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  answer = ~sum;
  return (answer);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<in_cksum>:
  endbr64
  xor    %r8d,%r8d
  cmp    $0x1,%esi
  jle    L14
  sub    $0x2,%esi
  mov    %esi,%ecx
  shr    %ecx
  lea    0x1(%rcx),%eax
  lea    (%rdi,%rax,4),%rdx
  xor    %eax,%eax
  nopl   0x0(%rax)
L17:
  add    $0x4,%rdi
  add    -0x4(%rdi),%eax
  cmp    %rdx,%rdi
  jne    L17
  neg    %ecx
  lea    (%rsi,%rcx,2),%esi
L3:
  cmp    $0x1,%esi
  jne    L31
  mov    (%rdx),%r8b
  add    %r8d,%eax
L31:
  mov    %eax,%edx
  movzwl %ax,%eax
  sar    $0x10,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  ret
L14:
  mov    %rdi,%rdx
  xor    %eax,%eax
  jmp    L3
```

assistant: ```c
uint16_t in_cksum(uint16_t *addr, int len) {
  int nleft = len;
  uint32_t sum = 0;
  uint16_t *w = addr;
  uint16_t answer = 0;
  while (nleft > 1) {
    sum += *w++;
    nleft -= 2;
  }
  if (nleft == 1) {
    *(unsigned char *)(&answer) = *(unsigned char *)w;
    sum += answer;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  answer = ~sum;
  return (answer);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<in_cksum>:
  endbr64
  mov    %rdi,%rdx
  xor    %r10d,%r10d
  cmp    $0x1,%esi
  jle    L71
  lea    -0x2(%rsi),%r9d
  mov    %r9d,%r11d
  shr    %r11d
  lea    0x1(%r11),%ecx
  cmp    $0x5,%r9d
  jbe    L20
  mov    %rdi,%rax
  mov    %ecx,%edi
  pxor   %xmm0,%xmm0
  shr    $0x2,%edi
  sub    $0x1,%edi
  shl    $0x4,%rdi
  lea    0x10(%rdx,%rdi,1),%rdi
  nopl   0x0(%rax,%rax,1)
L54:
  movdqu (%rax),%xmm2
  add    $0x10,%rax
  paddd  %xmm2,%xmm0
  cmp    %rax,%rdi
  jne    L54
  movdqa %xmm0,%xmm1
  mov    %ecx,%edi
  psrldq $0x8,%xmm1
  and    $0xfffffffc,%edi
  paddd  %xmm1,%xmm0
  mov    %edi,%r8d
  movdqa %xmm0,%xmm1
  neg    %r8d
  psrldq $0x4,%xmm1
  lea    (%rsi,%r8,2),%esi
  mov    %edi,%r8d
  paddd  %xmm1,%xmm0
  lea    (%rdx,%r8,4),%r8
  movd   %xmm0,%eax
  cmp    %edi,%ecx
  je     L45
L63:
  lea    -0x2(%rsi),%edi
  add    (%r8),%eax
  cmp    $0x1,%edi
  jle    L45
  add    0x4(%r8),%eax
  cmp    $0x5,%esi
  jle    L45
  add    0x8(%r8),%eax
L45:
  mov    %ecx,%esi
  mov    %r11d,%ecx
  neg    %ecx
  lea    (%rdx,%rsi,4),%rdx
  lea    (%r9,%rcx,2),%esi
L67:
  cmp    $0x1,%esi
  jne    L74
  mov    (%rdx),%r10b
  add    %r10d,%eax
L74:
  mov    %eax,%edx
  movzwl %ax,%eax
  sar    $0x10,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  ret
  nopw   0x0(%rax,%rax,1)
L71:
  xor    %eax,%eax
  jmp    L67
L20:
  mov    %rdi,%r8
  xor    %eax,%eax
  jmp    L63
```

assistant: ```c
uint16_t in_cksum(uint16_t *addr, int len) {
  int nleft = len;
  uint32_t sum = 0;
  uint16_t *w = addr;
  uint16_t answer = 0;
  while (nleft > 1) {
    sum += *w++;
    nleft -= 2;
  }
  if (nleft == 1) {
    *(unsigned char *)(&answer) = *(unsigned char *)w;
    sum += answer;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  answer = ~sum;
  return (answer);
}
```