ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<change_postfix>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %rdx,%r13
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    %r12,%rdi
  call   <strlen@plt>
  sub    %rax,%rbx
  add    %rbp,%rbx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L5
  movb   $0x0,(%rbx)
L5:
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void change_postfix(char *filename, char *affix1, char *affix2) {
  if (!strcmp(&filename[strlen(filename) - strlen(affix1)], affix1))
    filename[strlen(filename) - strlen(affix1)] = '\0';
  strcat(filename, affix2);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<change_postfix>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  mov    %r12,%rsi
  sub    %rax,%rbx
  add    %rbp,%rbx
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L3
  movb   $0x0,(%rbx)
L3:
  add    $0x8,%rsp
  mov    %r13,%rsi
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <strcat@plt>
```

assistant: ```c
void change_postfix(char *filename, char *affix1, char *affix2) {
  if (!strcmp(&filename[strlen(filename) - strlen(affix1)], affix1))
    filename[strlen(filename) - strlen(affix1)] = '\0';
  strcat(filename, affix2);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<change_postfix>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  mov    %r12,%rsi
  sub    %rax,%rbx
  add    %rbp,%rbx
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L5
  movb   $0x0,(%rbx)
L5:
  add    $0x8,%rsp
  mov    %r13,%rsi
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <strcat@plt>
```

assistant: ```c
void change_postfix(char *filename, char *affix1, char *affix2) {
  if (!strcmp(&filename[strlen(filename) - strlen(affix1)], affix1))
    filename[strlen(filename) - strlen(affix1)] = '\0';
  strcat(filename, affix2);
}
```
user: What is the c source code of the assembly code below:

```asm
<err_sys>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%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     L1
  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)
L1:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  mov    -0xb4(%rbp),%ecx
  mov    -0xc8(%rbp),%rdx
  mov    %eax,%esi
  mov    $0x1,%edi
  call   <err_doit@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    D16(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void err_sys(const char *fmt, ...) {
  va_list ap;
  va_start(ap, fmt);
  err_doit(1, LOG_ERR, fmt, ap);
  va_end(ap);
  exit(EXIT_FAILURE);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<err_sys>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %rbx,%rdx
  mov    D10(%rip),%rax
  mov    (%rax),%esi
  mov    $0x1,%edi
  call   <err_doit@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    D11(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void err_sys(const char *fmt, ...) {
  va_list ap;
  va_start(ap, fmt);
  err_doit(1, LOG_ERR, fmt, ap);
  va_end(ap);
  exit(EXIT_FAILURE);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<err_sys>:
  endbr64
  push   %r12
  mov    %rdi,%rsi
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %r12,%rdx
  mov    $0x1,%edi
  mov    D14(%rip),%rax
  mov    (%rax),%esi
  call   <err_doit@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    D11(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void err_sys(const char *fmt, ...) {
  va_list ap;
  va_start(ap, fmt);
  err_doit(1, LOG_ERR, fmt, ap);
  va_end(ap);
  exit(EXIT_FAILURE);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<err_sys>:
  endbr64
  push   %r12
  mov    %rdi,%rsi
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %r12,%rdx
  mov    $0x1,%edi
  mov    D12(%rip),%rax
  mov    (%rax),%esi
  call   <err_doit@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    D4(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void err_sys(const char *fmt, ...) {
  va_list ap;
  va_start(ap, fmt);
  err_doit(1, LOG_ERR, fmt, ap);
  va_end(ap);
  exit(EXIT_FAILURE);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  5 >> 1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main(void) {
  5 >> 1;
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(void) {
  5 >> 1;
  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
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(void) {
  5 >> 1;
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<guac_utf8_charsize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movzbl -0x4(%rbp),%eax
  or     $0x7f,%eax
  cmp    $0x7f,%al
  jne    L55
  mov    $0x1,%eax
  jmp    L16
L55:
  movzbl -0x4(%rbp),%eax
  or     $0x1f,%eax
  cmp    $0xdf,%al
  jne    L57
  mov    $0x2,%eax
  jmp    L16
L57:
  movzbl -0x4(%rbp),%eax
  or     $0xf,%eax
  cmp    $0xef,%al
  jne    L10
  mov    $0x3,%eax
  jmp    L16
L10:
  movzbl -0x4(%rbp),%eax
  or     $0x7,%eax
  cmp    $0xf7,%al
  jne    L56
  mov    $0x4,%eax
  jmp    L16
L56:
  mov    $0x1,%eax
L16:
  pop    %rbp
  ret
```

assistant: ```c
size_t guac_utf8_charsize(unsigned char c) {
  if ((c | 0x7F) == 0x7F)
    return 1;
  if ((c | 0x1F) == 0xDF)
    return 2;
  if ((c | 0x0F) == 0xEF)
    return 3;
  if ((c | 0x07) == 0xF7)
    return 4;
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<guac_utf8_charsize>:
  endbr64
  mov    $0x1,%eax
  test   %dil,%dil
  jns    L12
  mov    %edi,%eax
  or     $0x1f,%eax
  cmp    $0xdf,%al
  je     L16
  mov    %edi,%eax
  or     $0xf,%eax
  cmp    $0xef,%al
  je     L26
  or     $0x7,%edi
  cmp    $0xf7,%dil
  sete   %al
  movzbl %al,%eax
  lea    0x1(%rax,%rax,2),%rax
  ret
L16:
  mov    $0x2,%eax
  ret
L26:
  mov    $0x3,%eax
L12:
  ret
```

assistant: ```c
size_t guac_utf8_charsize(unsigned char c) {
  if ((c | 0x7F) == 0x7F)
    return 1;
  if ((c | 0x1F) == 0xDF)
    return 2;
  if ((c | 0x0F) == 0xEF)
    return 3;
  if ((c | 0x07) == 0xF7)
    return 4;
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<guac_utf8_charsize>:
  endbr64
  mov    $0x1,%eax
  test   %dil,%dil
  jns    L13
  mov    %edi,%eax
  or     $0x1f,%eax
  cmp    $0xdf,%al
  je     L15
  mov    %edi,%eax
  or     $0xf,%eax
  cmp    $0xef,%al
  je     L2
  or     $0x7,%edi
  xor    %eax,%eax
  cmp    $0xf7,%dil
  sete   %al
  lea    0x1(%rax,%rax,2),%rax
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  mov    $0x3,%eax
L13:
  ret
  xchg   %ax,%ax
L15:
  mov    $0x2,%eax
  ret
```

assistant: ```c
size_t guac_utf8_charsize(unsigned char c) {
  if ((c | 0x7F) == 0x7F)
    return 1;
  if ((c | 0x1F) == 0xDF)
    return 2;
  if ((c | 0x0F) == 0xEF)
    return 3;
  if ((c | 0x07) == 0xF7)
    return 4;
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<guac_utf8_charsize>:
  endbr64
  mov    $0x1,%eax
  test   %dil,%dil
  jns    L11
  mov    %edi,%eax
  or     $0x1f,%eax
  cmp    $0xdf,%al
  je     L16
  mov    %edi,%eax
  or     $0xf,%eax
  cmp    $0xef,%al
  je     L10
  or     $0x7,%edi
  xor    %eax,%eax
  cmp    $0xf7,%dil
  sete   %al
  lea    0x1(%rax,%rax,2),%rax
  ret
  nopw   0x0(%rax,%rax,1)
L10:
  mov    $0x3,%eax
L11:
  ret
  xchg   %ax,%ax
L16:
  mov    $0x2,%eax
  ret
```

assistant: ```c
size_t guac_utf8_charsize(unsigned char c) {
  if ((c | 0x7F) == 0x7F)
    return 1;
  if ((c | 0x1F) == 0xDF)
    return 2;
  if ((c | 0x0F) == 0xEF)
    return 3;
  if ((c | 0x07) == 0xF7)
    return 4;
  return 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<parse_port_range>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    $0x3a,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L46
  mov    -0x38(%rbp),%rax
  lea    0x4(%rax),%rbx
  mov    -0x20(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <parse_port@plt>
  mov    %eax,(%rbx)
  mov    (%rbx),%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L33
L46:
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  addq   $0x1,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L22
  mov    -0x20(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <parse_port@plt>
  jmp    L43
L22:
  mov    $0x0,%eax
L43:
  mov    -0x38(%rbp),%rdx
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L11
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <parse_port@plt>
  jmp    L31
L11:
  mov    $0xffff,%eax
L31:
  mov    -0x38(%rbp),%rdx
  add    $0x4,%rdx
  mov    %eax,(%rdx)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x38(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jle    L33
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <__ebt_print_error@plt>
L33:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D0
type_infered: string

tool: D0: Invalid portrange (min > max)

assistant: ```c
void parse_port_range(const char *protocol, const char *portstring, uint16_t *ports) {
  char *buffer;
  char *cp;
  buffer = strdup(portstring);
  if ((cp = strchr(buffer, ':')) == NULL)
    ports[0] = ports[1] = parse_port(protocol, buffer);
  else {
    *cp = '\0';
    cp++;
    ports[0] = buffer[0] ? parse_port(protocol, buffer) : 0;
    ports[1] = cp[0] ? parse_port(protocol, cp) : 0xFFFF;
    if (ports[0] > ports[1])
      __ebt_print_error("Invalid portrange (min > max)");
    ;
  }
  free(buffer);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<parse_port_range>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%rdi
  mov    %rdx,%r12
  call   <strdup@plt>
  mov    %rax,%rbp
  mov    $0x3a,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L15
  mov    %rax,%rbx
  movb   $0x0,(%rax)
  mov    $0x0,%eax
  cmpb   $0x0,0x0(%rbp)
  jne    L18
L9:
  mov    %eax,(%r12)
  mov    $0xffff,%eax
  cmpb   $0x0,0x1(%rbx)
  jne    L50
L28:
  mov    %eax,0x4(%r12)
  cmp    %eax,(%r12)
  jg     L13
L40:
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L15:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  mov    %eax,0x4(%r12)
  mov    %eax,(%r12)
  jmp    L40
L18:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  jmp    L9
L50:
  lea    0x1(%rbx),%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  jmp    L28
L13:
  lea    D7(%rip),%rdi
  call   <__ebt_print_error@plt>
  jmp    L40
```

tool_calls: name: retrieve_data
arguments: data_tag: D7
type: string

tool: D7: Invalid portrange (min > max)

assistant: ```c
void parse_port_range(const char *protocol, const char *portstring, uint16_t *ports) {
  char *buffer;
  char *cp;
  buffer = strdup(portstring);
  if ((cp = strchr(buffer, ':')) == NULL)
    ports[0] = ports[1] = parse_port(protocol, buffer);
  else {
    *cp = '\0';
    cp++;
    ports[0] = buffer[0] ? parse_port(protocol, buffer) : 0;
    ports[1] = cp[0] ? parse_port(protocol, cp) : 0xFFFF;
    if (ports[0] > ports[1])
      __ebt_print_error("Invalid portrange (min > max)");
    ;
  }
  free(buffer);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<parse_port_range>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strdup@plt>
  mov    $0x3a,%esi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strchr@plt>
  test   %rax,%rax
  je     L22
  movb   $0x0,(%rax)
  cmpb   $0x0,0x0(%rbp)
  mov    %rax,%rbx
  jne    L50
  movl   $0x0,(%r12)
  cmpb   $0x0,0x1(%rax)
  jne    L40
  movl   $0xffff,0x4(%r12)
L38:
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <free@plt>
  nopw   0x0(%rax,%rax,1)
L50:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  mov    %eax,(%r12)
  cmpb   $0x0,0x1(%rbx)
  mov    %eax,%edx
  mov    $0xffff,%eax
  je     L64
L40:
  lea    0x1(%rbx),%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  mov    (%r12),%edx
L64:
  mov    %eax,0x4(%r12)
  cmp    %edx,%eax
  jge    L38
  lea    D1(%rip),%rdi
  call   <__ebt_print_error@plt>
  jmp    L38
  nopl   0x0(%rax,%rax,1)
L22:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  mov    %eax,0x4(%r12)
  mov    %eax,(%r12)
  jmp    L38
```

tool_calls: name: retrieve_data
arguments: data_tag: D1
data_type: string

tool: D1: Invalid portrange (min > max)

assistant: ```c
void parse_port_range(const char *protocol, const char *portstring, uint16_t *ports) {
  char *buffer;
  char *cp;
  buffer = strdup(portstring);
  if ((cp = strchr(buffer, ':')) == NULL)
    ports[0] = ports[1] = parse_port(protocol, buffer);
  else {
    *cp = '\0';
    cp++;
    ports[0] = buffer[0] ? parse_port(protocol, buffer) : 0;
    ports[1] = cp[0] ? parse_port(protocol, cp) : 0xFFFF;
    if (ports[0] > ports[1])
      __ebt_print_error("Invalid portrange (min > max)");
    ;
  }
  free(buffer);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<parse_port_range>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strdup@plt>
  mov    $0x3a,%esi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strchr@plt>
  test   %rax,%rax
  je     L21
  movb   $0x0,(%rax)
  cmpb   $0x0,0x0(%rbp)
  mov    %rax,%rbx
  jne    L3
  movl   $0x0,(%r12)
  cmpb   $0x0,0x1(%rax)
  jne    L27
  movl   $0xffff,0x4(%r12)
L54:
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <free@plt>
  nopw   0x0(%rax,%rax,1)
L3:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  mov    %eax,(%r12)
  cmpb   $0x0,0x1(%rbx)
  mov    %eax,%edx
  mov    $0xffff,%eax
  je     L35
L27:
  lea    0x1(%rbx),%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  mov    (%r12),%edx
L35:
  mov    %eax,0x4(%r12)
  cmp    %edx,%eax
  jge    L54
  lea    D8(%rip),%rdi
  call   <__ebt_print_error@plt>
  jmp    L54
  nopl   0x0(%rax,%rax,1)
L21:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <parse_port@plt>
  movd   %eax,%xmm1
  pshufd $0xe0,%xmm1,%xmm0
  movq   %xmm0,(%r12)
  jmp    L54
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D8
datatype: string

tool: D8: Invalid portrange (min > max)

assistant: ```c
void parse_port_range(const char *protocol, const char *portstring, uint16_t *ports) {
  char *buffer;
  char *cp;
  buffer = strdup(portstring);
  if ((cp = strchr(buffer, ':')) == NULL)
    ports[0] = ports[1] = parse_port(protocol, buffer);
  else {
    *cp = '\0';
    cp++;
    ports[0] = buffer[0] ? parse_port(protocol, buffer) : 0;
    ports[1] = cp[0] ? parse_port(protocol, cp) : 0xFFFF;
    if (ports[0] > ports[1])
      __ebt_print_error("Invalid portrange (min > max)");
    ;
  }
  free(buffer);
}
```
user: What is the c source code of the assembly code below:

```asm
<itimeofday>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  cmpq   $0x0,-0x28(%rbp)
  je     L14
  mov    -0x20(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
L14:
  cmpq   $0x0,-0x30(%rbp)
  je     L29
  mov    -0x18(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
L29:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L20
  call   <__stack_chk_fail@plt>
L20:
  leave
  ret
```

assistant: ```c
void itimeofday(long *sec, long *usec) {
  struct timeval time;
  gettimeofday(&time, NULL);
  if (sec)
    *sec = time.tv_sec;
  if (usec)
    *usec = time.tv_usec;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<itimeofday>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <gettimeofday@plt>
  test   %rbp,%rbp
  je     L6
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
L6:
  test   %rbx,%rbx
  je     L11
  mov    0x8(%rsp),%rax
  mov    %rax,(%rbx)
L11:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void itimeofday(long *sec, long *usec) {
  struct timeval time;
  gettimeofday(&time, NULL);
  if (sec)
    *sec = time.tv_sec;
  if (usec)
    *usec = time.tv_usec;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<itimeofday>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  xor    %esi,%esi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  test   %rbp,%rbp
  je     L24
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
L24:
  test   %rbx,%rbx
  je     L28
  mov    0x8(%rsp),%rax
  mov    %rax,(%rbx)
L28:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void itimeofday(long *sec, long *usec) {
  struct timeval time;
  gettimeofday(&time, NULL);
  if (sec)
    *sec = time.tv_sec;
  if (usec)
    *usec = time.tv_usec;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<itimeofday>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  xor    %esi,%esi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  test   %rbp,%rbp
  je     L17
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
L17:
  test   %rbx,%rbx
  je     L14
  mov    0x8(%rsp),%rax
  mov    %rax,(%rbx)
L14:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void itimeofday(long *sec, long *usec) {
  struct timeval time;
  gettimeofday(&time, NULL);
  if (sec)
    *sec = time.tv_sec;
  if (usec)
    *usec = time.tv_usec;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lang_skipLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %al,-0x1(%rbp)
  jmp    L1
L8:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %al,-0x1(%rbp)
L1:
  cmpb   $0xa,-0x1(%rbp)
  je     L25
  mov    D7(%rip),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x1(%rbp)
  jne    L8
L25:
  nop
  leave
  ret
```

assistant: ```c
void lang_skipLine(FILE *lang_in) {
  char c;
  c = fgetc(lang_in);
  while (c != '\n' && c != EOF) {
    c = fgetc(lang_in);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<lang_skipLine>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  call   <fgetc@plt>
  cmp    $0xa,%al
  je     L25
  mov    D4(%rip),%rbp
L5:
  cmp    %al,0x0(%rbp)
  je     L25
  mov    %rbx,%rdi
  call   <fgetc@plt>
  cmp    $0xa,%al
  jne    L5
L25:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void lang_skipLine(FILE *lang_in) {
  char c;
  c = fgetc(lang_in);
  while (c != '\n' && c != EOF) {
    c = fgetc(lang_in);
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<lang_skipLine>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <fgetc@plt>
  cmp    $0xa,%al
  je     L14
  mov    D7(%rip),%rbp
  jmp    L20
  nop
L0:
  mov    %rbx,%rdi
  call   <fgetc@plt>
  cmp    $0xa,%al
  je     L14
L20:
  cmp    %al,0x0(%rbp)
  jne    L0
L14:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void lang_skipLine(FILE *lang_in) {
  char c;
  c = fgetc(lang_in);
  while (c != '\n' && c != EOF) {
    c = fgetc(lang_in);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lang_skipLine>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <fgetc@plt>
  cmp    $0xa,%al
  je     L4
  mov    D7(%rip),%rbp
  jmp    L32
  nop
L22:
  mov    %rbx,%rdi
  call   <fgetc@plt>
  cmp    $0xa,%al
  je     L4
L32:
  cmp    %al,0x0(%rbp)
  jne    L22
L4:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void lang_skipLine(FILE *lang_in) {
  char c;
  c = fgetc(lang_in);
  while (c != '\n' && c != EOF) {
    c = fgetc(lang_in);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  call   <fork@plt>
  test   %eax,%eax
  jne    L41
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  jmp    L31
L41:
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <wait@plt>
  test   %rax,%rax
  jns    L48
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
L48:
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <WIFEXITED@plt>
  test   %rax,%rax
  je     L31
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <WEXITSTATUS@plt>
  mov    %eax,%esi
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L31:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D15
type_infered: string
name: unpack_data
arguments: label: D5
type_infered: string
name: unpack_data
arguments: label: D29
type_infered: string

tool: D15: I am child!

tool: D5: wait

tool: D29: WEXITSTATUS is %d


assistant: ```c
int main() {
  if (!fork()) {
    printf("I am child!\n");
    exit(0);
  } else {
    int status;
    if (wait(&status) < 0) {
      perror("wait");
      exit(-1);
    }
    if (WIFEXITED(status))
      printf("WEXITSTATUS is %d\n", WEXITSTATUS(status));
  }
  return 0;
}
```