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
<GenPrintInstr2Operands>:
  endbr64
  push   %r15
  mov    %ecx,%r15d
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %r9d,%r12d
  push   %rbp
  mov    %r8d,%ebp
  sub    $0x10,%rsp
  cmp    $0xd,%r8d
  je     L45
L91:
  mov    %r13d,%edi
  call   <GenPrintInstr@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <GenPrintOperand@plt>
  xor    %eax,%eax
  call   <GenPrintOperandSeparator@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
L107:
  call   <GenPrintOperand@plt>
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <GenPrintNewLine@plt>
  xchg   %ax,%ax
L45:
  mov    %r9d,%edi
  mov    %esi,0xc(%rsp)
  call   <truncUint@plt>
  mov    0xc(%rsp),%esi
  test   %rax,%rax
  je     L95
  lea    0x1(%r12),%eax
  and    $0xfffffffd,%eax
  jne    L91
  lea    -0x9(%r13),%eax
  cmp    $0x1,%eax
  ja     L91
  cmp    $0x1,%r12d
  jne    L51
  cmp    $0x9,%r13d
  je     L75
L51:
  cmp    $0xffffffff,%r12d
  jne    L80
  cmp    $0xa,%r13d
  jne    L80
L75:
  xor    %esi,%esi
  mov    $0x7,%edi
  call   <GenPrintInstr@plt>
L66:
  mov    %r15d,%esi
  mov    %r14d,%edi
  jmp    L107
  nopl   0x0(%rax)
L95:
  lea    -0x9(%r13),%eax
  cmp    $0x1,%eax
  ja     L91
  add    $0x10,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L80:
  xor    %esi,%esi
  mov    $0x8,%edi
  call   <GenPrintInstr@plt>
  jmp    L66
```

assistant: ```c
void GenPrintInstr2Operands(int instr, int instrval, int operand1, int operand1val, int operand2, int operand2val) {
  if (operand2 == 0x0D && truncUint(operand2val) == 0 && (instr == 0x09 || instr == 0x0A))
    return;
  if (operand2 == 0x0D && (operand2val == 1 || operand2val == -1) && (instr == 0x09 || instr == 0x0A)) {
    if ((operand2val == 1 && instr == 0x09) || (operand2val == -1 && instr == 0x0A))
      GenPrintInstr(0x07, 0);
    else
      GenPrintInstr(0x08, 0);
    GenPrintOperand(operand1, operand1val);
    GenPrintNewLine();
    return;
  }
  GenPrintInstr(instr, instrval);
  GenPrintOperand(operand1, operand1val);
  GenPrintOperandSeparator();
  GenPrintOperand(operand2, operand2val);
  GenPrintNewLine();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<GenPrintInstr2Operands>:
  endbr64
  push   %r15
  mov    %ecx,%r15d
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %r9d,%r12d
  push   %rbp
  mov    %r8d,%ebp
  sub    $0x10,%rsp
  cmp    $0xd,%r8d
  je     L18
L103:
  mov    %r13d,%edi
  call   <GenPrintInstr@plt>
  mov    %r15d,%esi
  mov    %r14d,%edi
  call   <GenPrintOperand@plt>
  xor    %eax,%eax
  call   <GenPrintOperandSeparator@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
L59:
  call   <GenPrintOperand@plt>
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <GenPrintNewLine@plt>
  xchg   %ax,%ax
L18:
  mov    %r9d,%edi
  mov    %esi,0xc(%rsp)
  call   <truncUint@plt>
  mov    0xc(%rsp),%esi
  test   %rax,%rax
  je     L6
  lea    0x1(%r12),%eax
  and    $0xfffffffd,%eax
  jne    L103
  lea    -0x9(%r13),%eax
  cmp    $0x1,%eax
  ja     L103
  cmp    $0x1,%r12d
  jne    L99
  cmp    $0x9,%r13d
  je     L107
L99:
  cmp    $0xffffffff,%r12d
  jne    L49
  cmp    $0xa,%r13d
  jne    L49
L107:
  xor    %esi,%esi
  mov    $0x7,%edi
  call   <GenPrintInstr@plt>
L3:
  mov    %r15d,%esi
  mov    %r14d,%edi
  jmp    L59
  nopl   0x0(%rax)
L6:
  lea    -0x9(%r13),%eax
  cmp    $0x1,%eax
  ja     L103
  add    $0x10,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L49:
  xor    %esi,%esi
  mov    $0x8,%edi
  call   <GenPrintInstr@plt>
  jmp    L3
```

assistant: ```c
void GenPrintInstr2Operands(int instr, int instrval, int operand1, int operand1val, int operand2, int operand2val) {
  if (operand2 == 0x0D && truncUint(operand2val) == 0 && (instr == 0x09 || instr == 0x0A))
    return;
  if (operand2 == 0x0D && (operand2val == 1 || operand2val == -1) && (instr == 0x09 || instr == 0x0A)) {
    if ((operand2val == 1 && instr == 0x09) || (operand2val == -1 && instr == 0x0A))
      GenPrintInstr(0x07, 0);
    else
      GenPrintInstr(0x08, 0);
    GenPrintOperand(operand1, operand1val);
    GenPrintNewLine();
    return;
  }
  GenPrintInstr(instr, instrval);
  GenPrintOperand(operand1, operand1val);
  GenPrintOperandSeparator();
  GenPrintOperand(operand2, operand2val);
  GenPrintNewLine();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<read_punct>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  lea    -0xa(%rbp),%rdx
  lea    D9(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  lea    -0xa(%rbp),%rdx
  mov    -0x38(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <dynamic_cat@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L36
  mov    $0xffffffff,%eax
  jmp    L20
L36:
  mov    -0x30(%rbp),%rax
  mov    -0x18(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    -0x40(%rbp),%rdx
  mov    -0x38(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <dynamic_cat@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L27
  mov    $0xffffffff,%eax
  jmp    L20
L27:
  mov    -0x30(%rbp),%rax
  mov    -0x18(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    $0x0,%eax
L20:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L38
  call   <__stack_chk_fail@plt>
L38:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D9
type: string

tool: D9: %1s

assistant: ```c
int read_punct(char *s[], char *rezult[], size_t *rezult_size, char delim[]) {
  char tmp[2];
  sscanf(*s, "%1s", tmp);
  ++*s;
  char *test;
  if (!(test = dynamic_cat(*rezult, rezult_size, tmp)))
    return -1;
  else
    *rezult = test;
  if (!(test = dynamic_cat(*rezult, rezult_size, delim)))
    return -1;
  else
    *rezult = test;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<read_punct>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %rdx,%r12
  mov    %rcx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x6(%rsp),%r14
  mov    %r14,%rdx
  lea    D3(%rip),%rsi
  mov    (%rdi),%rdi
  call   <sscanf@plt>
  addq   $0x1,(%rbx)
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    0x0(%rbp),%rdi
  call   <dynamic_cat@plt>
  test   %rax,%rax
  je     L29
  mov    %rax,%rdi
  mov    %rax,0x0(%rbp)
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <dynamic_cat@plt>
  test   %rax,%rax
  je     L13
  mov    %rax,0x0(%rbp)
  mov    $0x0,%eax
L18:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L43
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L29:
  mov    $0xffffffff,%eax
  jmp    L18
L13:
  mov    $0xffffffff,%eax
  jmp    L18
L43:
  call   <__stack_chk_fail@plt>
```

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

tool: D3: %1s

assistant: ```c
int read_punct(char *s[], char *rezult[], size_t *rezult_size, char delim[]) {
  char tmp[2];
  sscanf(*s, "%1s", tmp);
  ++*s;
  char *test;
  if (!(test = dynamic_cat(*rezult, rezult_size, tmp)))
    return -1;
  else
    *rezult = test;
  if (!(test = dynamic_cat(*rezult, rezult_size, delim)))
    return -1;
  else
    *rezult = test;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<read_punct>:
  endbr64
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  lea    D6(%rip),%rsi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    (%rdi),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x6(%rsp),%r14
  mov    %r14,%rdx
  call   <sscanf@plt>
  addq   $0x1,(%rbx)
  mov    0x0(%rbp),%rdi
  mov    %r14,%rdx
  mov    %r12,%rsi
  call   <dynamic_cat@plt>
  test   %rax,%rax
  je     L21
  mov    %rax,0x0(%rbp)
  mov    %rax,%rdi
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <dynamic_cat@plt>
  test   %rax,%rax
  je     L21
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
L29:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L30
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L21:
  mov    $0xffffffff,%eax
  jmp    L29
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D6
type_infered: string

tool: D6: %1s

assistant: ```c
int read_punct(char *s[], char *rezult[], size_t *rezult_size, char delim[]) {
  char tmp[2];
  sscanf(*s, "%1s", tmp);
  ++*s;
  char *test;
  if (!(test = dynamic_cat(*rezult, rezult_size, tmp)))
    return -1;
  else
    *rezult = test;
  if (!(test = dynamic_cat(*rezult, rezult_size, delim)))
    return -1;
  else
    *rezult = test;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_punct>:
  endbr64
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  lea    D1(%rip),%rsi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    (%rdi),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x6(%rsp),%r14
  mov    %r14,%rdx
  call   <sscanf@plt>
  addq   $0x1,(%rbx)
  mov    0x0(%rbp),%rdi
  mov    %r14,%rdx
  mov    %r12,%rsi
  call   <dynamic_cat@plt>
  test   %rax,%rax
  je     L38
  mov    %rax,0x0(%rbp)
  mov    %rax,%rdi
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <dynamic_cat@plt>
  test   %rax,%rax
  je     L38
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
L1:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L36
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L38:
  mov    $0xffffffff,%eax
  jmp    L1
L36:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
type: string

tool: D1: %1s

assistant: ```c
int read_punct(char *s[], char *rezult[], size_t *rezult_size, char delim[]) {
  char tmp[2];
  sscanf(*s, "%1s", tmp);
  ++*s;
  char *test;
  if (!(test = dynamic_cat(*rezult, rezult_size, tmp)))
    return -1;
  else
    *rezult = test;
  if (!(test = dynamic_cat(*rezult, rezult_size, delim)))
    return -1;
  else
    *rezult = test;
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<lskip>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  jmp    L13
L14:
  addq   $0x1,-0x8(%rbp)
L13:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L12
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L14
L12:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *lskip(const char *s) {
  while (*s && isspace((unsigned char)(*s))) {
    s++;
  }
  return (char *)s;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<lskip>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  mov    %rbx,%rax
  test   %dil,%dil
  je     L23
L3:
  movzbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L15
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L3
  mov    %rbx,%rax
  jmp    L23
L15:
  mov    %rbx,%rax
L23:
  pop    %rbx
  ret
```

assistant: ```c
char *lskip(const char *s) {
  while (*s && isspace((unsigned char)(*s))) {
    s++;
  }
  return (char *)s;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<lskip>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  movzbl (%rdi),%edi
  test   %dil,%dil
  jne    L0
  jmp    L19
  nopl   0x0(%rax,%rax,1)
L17:
  movzbl 0x1(%r12),%edi
  add    $0x1,%r12
  test   %dil,%dil
  je     L19
L0:
  call   <isspace@plt>
  test   %rax,%rax
  jne    L17
L19:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *lskip(const char *s) {
  while (*s && isspace((unsigned char)(*s))) {
    s++;
  }
  return (char *)s;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<lskip>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  movzbl (%rdi),%edi
  test   %dil,%dil
  jne    L35
  jmp    L19
  nopl   0x0(%rax,%rax,1)
L21:
  movzbl 0x1(%r12),%edi
  add    $0x1,%r12
  test   %dil,%dil
  je     L19
L35:
  call   <isspace@plt>
  test   %rax,%rax
  jne    L21
L19:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *lskip(const char *s) {
  while (*s && isspace((unsigned char)(*s))) {
    s++;
  }
  return (char *)s;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<is_changed>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x88,%rsp
  mov    %edi,0xc(%rsp)
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  mov    D230(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x10(%rsp)
  mov    D220(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  mov    D101(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x18(%rsp)
  mov    D65(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x1c(%rsp)
  mov    D60(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x20(%rsp)
  mov    D187(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x24(%rsp)
  mov    D67(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x28(%rsp)
  mov    D214(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x2c(%rsp)
  mov    D95(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x30(%rsp)
  mov    D239(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x34(%rsp)
  mov    D169(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x38(%rsp)
  mov    D103(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x3c(%rsp)
  mov    D69(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x40(%rsp)
  mov    D181(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x44(%rsp)
  mov    D39(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x48(%rsp)
  mov    D147(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x4c(%rsp)
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x50(%rsp)
  mov    D74(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x54(%rsp)
  mov    D172(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x58(%rsp)
  mov    D151(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x5c(%rsp)
  mov    D155(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x60(%rsp)
  mov    D46(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x64(%rsp)
  mov    D122(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x68(%rsp)
  mov    D51(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x6c(%rsp)
  lea    0xc(%rsp),%rdi
  call   <sigismember@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  cmp    $0x1,%rdx
  jne    L1
  lea    0x10(%rsp),%rbx
  lea    0x70(%rsp),%r12
  lea    0xc(%rsp),%r13
  jmp    L8
L21:
  add    $0x4,%rbx
  cmp    %r12,%rbx
  je     L47
L8:
  mov    (%rbx),%esi
  cmp    %ebp,%esi
  je     L21
  mov    %r13,%rdi
  call   <sigismember@plt>
  test   %rax,%rax
  je     L21
  mov    $0x1,%eax
  jmp    L1
L47:
  mov    $0x0,%eax
L1:
  mov    0x78(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L36
  add    $0x88,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L36:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_changed(sigset_t set, int sig) {
  int i;
  int siglist[] = {SIGABRT, SIGALRM, SIGBUS, SIGCHLD, SIGCONT, SIGFPE, SIGHUP, SIGILL, SIGINT, SIGPIPE, SIGQUIT, SIGSEGV, SIGTERM, SIGTSTP, SIGTTIN, SIGTTOU, SIGUSR1, SIGUSR2, SIGSYS, SIGTRAP, SIGURG, SIGVTALRM, SIGXCPU, SIGXFSZ};
  if (sigismember(&set, sig) != 1) {
    return 1;
  }
  for (i = 0; i < (int)(sizeof(siglist) / sizeof(siglist[0])); i++) {
    if ((siglist[i] != sig)) {
      if (sigismember(&set, siglist[i]) != 0) {
        return 1;
      }
    }
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<is_changed>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  push   %rbx
  add    $0xffffffffffffff80,%rsp
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%r14
  mov    %r14,%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  mov    D223(%rip),%rax
  mov    (%rax),%ebp
  mov    D96(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  mov    D112(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x18(%rsp)
  mov    D24(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x1c(%rsp)
  mov    D130(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x20(%rsp)
  mov    D102(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x24(%rsp)
  mov    D232(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x28(%rsp)
  mov    D101(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x2c(%rsp)
  mov    D79(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x30(%rsp)
  mov    D133(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x34(%rsp)
  mov    D164(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x38(%rsp)
  mov    D134(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x3c(%rsp)
  mov    D186(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x40(%rsp)
  mov    D39(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x44(%rsp)
  mov    D23(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x48(%rsp)
  mov    D111(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x4c(%rsp)
  mov    D236(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x50(%rsp)
  mov    D57(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x54(%rsp)
  mov    D107(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x58(%rsp)
  mov    D116(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x5c(%rsp)
  mov    D227(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x60(%rsp)
  mov    D172(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x64(%rsp)
  mov    D138(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x68(%rsp)
  mov    D71(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x6c(%rsp)
  call   <sigismember@plt>
  cmp    $0x1,%rax
  jne    L50
  lea    0x14(%rsp),%rbx
  lea    0x70(%rsp),%r13
  jmp    L31
  nopl   0x0(%rax,%rax,1)
L32:
  mov    (%rbx),%ebp
  add    $0x4,%rbx
L31:
  cmp    %ebp,%r12d
  je     L57
  mov    %ebp,%esi
  mov    %r14,%rdi
  call   <sigismember@plt>
  test   %rax,%rax
  jne    L50
L57:
  cmp    %r13,%rbx
  jne    L32
  xor    %eax,%eax
  jmp    L20
  nopl   0x0(%rax,%rax,1)
L50:
  mov    $0x1,%eax
L20:
  mov    0x78(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L29
  sub    $0xffffffffffffff80,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int is_changed(sigset_t set, int sig) {
  int i;
  int siglist[] = {SIGABRT, SIGALRM, SIGBUS, SIGCHLD, SIGCONT, SIGFPE, SIGHUP, SIGILL, SIGINT, SIGPIPE, SIGQUIT, SIGSEGV, SIGTERM, SIGTSTP, SIGTTIN, SIGTTOU, SIGUSR1, SIGUSR2, SIGSYS, SIGTRAP, SIGURG, SIGVTALRM, SIGXCPU, SIGXFSZ};
  if (sigismember(&set, sig) != 1) {
    return 1;
  }
  for (i = 0; i < (int)(sizeof(siglist) / sizeof(siglist[0])); i++) {
    if ((siglist[i] != sig)) {
      if (sigismember(&set, siglist[i]) != 0) {
        return 1;
      }
    }
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<com_gets>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L4
L11:
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L45
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L66
L45:
  cmpl   $0x1,-0x4(%rbp)
  je     L46
  mov    $0x20,%eax
  jmp    L66
L46:
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L75
  mov    -0x20(%rbp),%rax
  movb   $0x0,(%rax)
  mov    $0x0,%eax
  jmp    L66
L75:
  addl   $0x1,-0x8(%rbp)
L4:
  mov    -0x18(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L11
  mov    $0x22,%eax
L66:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D4
type: string

tool: D4: read() failed

assistant: ```c
int com_gets(int fd, char *s, int size) {
  int i;
  int r;
  for (i = 0; i < size - 1; i++) {
    r = read(fd, s, 1);
    if (r < 0) {
      perror("read() failed");
      return -1;
    }
    if (r != 1)
      return 32;
    if (*s++ == '\n') {
      *s = '\0';
      return 0;
    }
  }
  return 34;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<com_gets>:
  endbr64
  cmp    $0x1,%edx
  jle    L15
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%rbx
  lea    -0x2(%rdx),%eax
  lea    0x1(%rsi,%rax,1),%r12
L14:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %eax,%eax
  js     L74
  cmp    $0x1,%eax
  jne    L76
  add    $0x1,%rbx
  cmpb   $0xa,-0x1(%rbx)
  je     L67
  cmp    %r12,%rbx
  jne    L14
  mov    $0x22,%eax
  jmp    L70
L74:
  lea    D2(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
L70:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L67:
  movb   $0x0,(%rbx)
  mov    $0x0,%eax
  jmp    L70
L15:
  mov    $0x22,%eax
  ret
L76:
  mov    $0x20,%eax
  jmp    L70
```

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

tool: D2: read() failed

assistant: ```c
int com_gets(int fd, char *s, int size) {
  int i;
  int r;
  for (i = 0; i < size - 1; i++) {
    r = read(fd, s, 1);
    if (r < 0) {
      perror("read() failed");
      return -1;
    }
    if (r != 1)
      return 32;
    if (*s++ == '\n') {
      *s = '\0';
      return 0;
    }
  }
  return 34;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<com_gets>:
  endbr64
  cmp    $0x1,%edx
  jle    L43
  lea    -0x2(%rdx),%eax
  push   %r12
  lea    0x1(%rsi,%rax,1),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  jmp    L29
L7:
  cmp    $0x1,%eax
  jne    L18
  add    $0x1,%rbx
  cmpb   $0xa,-0x1(%rbx)
  je     L20
  cmp    %r12,%rbx
  je     L34
L29:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %eax,%eax
  jns    L7
  lea    D1(%rip),%rdi
  call   <perror@plt>
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L34:
  pop    %rbx
  mov    $0x22,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L18:
  pop    %rbx
  mov    $0x20,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L20:
  movb   $0x0,(%rbx)
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L43:
  mov    $0x22,%eax
  ret
```

tool_calls: name: parse_data
arguments: tag: D1
data_type: string

tool: D1: read() failed

assistant: ```c
int com_gets(int fd, char *s, int size) {
  int i;
  int r;
  for (i = 0; i < size - 1; i++) {
    r = read(fd, s, 1);
    if (r < 0) {
      perror("read() failed");
      return -1;
    }
    if (r != 1)
      return 32;
    if (*s++ == '\n') {
      *s = '\0';
      return 0;
    }
  }
  return 34;
}
```