ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<linelen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L72
L47:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  je     L29
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L73
L29:
  movl   $0x1,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
  jmp    L96
L73:
  addl   $0x1,-0x8(%rbp)
L72:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jge    L96
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L47
L96:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jge    L95
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L95
  addl   $0x1,-0x8(%rbp)
  jmp    L49
L95:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jne    L49
  cmpl   $0x0,-0x4(%rbp)
  jne    L49
  movl   $0x0,-0x8(%rbp)
L49:
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int linelen(const char *str, int len) {
  int i = 0;
  int brk = 0;
  while (i < len && str[i] != '\0') {
    if (str[i] == '\r' || str[i] == '\n') {
      brk = 1;
      i++;
      break;
    }
    i++;
  }
  if (i < len && str[i] == '\n')
    i++;
  else if (i == len && brk == 0)
    i = 0;
  return i;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<linelen>:
  endbr64
  test   %esi,%esi
  jle    L54
  mov    %rdi,%rcx
  mov    $0x0,%edx
L11:
  movzbl (%rcx),%eax
  test   %al,%al
  je     L88
  cmp    $0xd,%al
  je     L86
  cmp    $0xa,%al
  je     L86
  add    $0x1,%edx
  add    $0x1,%rcx
  cmp    %edx,%esi
  jne    L11
  mov    $0x0,%edx
  jmp    L26
L86:
  add    $0x1,%edx
  cmp    %edx,%esi
  jg     L48
  jmp    L26
L88:
  cmp    %edx,%esi
  jle    L28
L48:
  movslq %edx,%rax
  cmpb   $0xa,(%rdi,%rax,1)
  sete   %al
  movzbl %al,%eax
  add    %eax,%edx
L26:
  mov    %edx,%eax
  ret
L54:
  mov    $0x0,%edx
L28:
  cmp    %edx,%esi
  mov    $0x0,%eax
  cmove  %eax,%edx
  jmp    L26
```

assistant: ```c
int linelen(const char *str, int len) {
  int i = 0;
  int brk = 0;
  while (i < len && str[i] != '\0') {
    if (str[i] == '\r' || str[i] == '\n') {
      brk = 1;
      i++;
      break;
    }
    i++;
  }
  if (i < len && str[i] == '\n')
    i++;
  else if (i == len && brk == 0)
    i = 0;
  return i;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<linelen>:
  endbr64
  test   %esi,%esi
  jle    L48
  mov    %rdi,%rdx
  xor    %r8d,%r8d
  jmp    L70
L29:
  lea    0x1(%r8),%ecx
  cmp    $0xd,%al
  je     L21
  cmp    $0xa,%al
  je     L21
  add    $0x1,%rdx
  cmp    %esi,%ecx
  je     L48
  mov    %ecx,%r8d
L70:
  movzbl (%rdx),%eax
  test   %al,%al
  jne    L29
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L48:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
  nop
L21:
  cmp    %esi,%ecx
  jge    L36
  movslq %ecx,%rax
  cmpb   $0xa,(%rdi,%rax,1)
  jne    L36
  add    $0x2,%r8d
  mov    %r8d,%eax
  ret
  nopl   (%rax)
L36:
  mov    %ecx,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int linelen(const char *str, int len) {
  int i = 0;
  int brk = 0;
  while (i < len && str[i] != '\0') {
    if (str[i] == '\r' || str[i] == '\n') {
      brk = 1;
      i++;
      break;
    }
    i++;
  }
  if (i < len && str[i] == '\n')
    i++;
  else if (i == len && brk == 0)
    i = 0;
  return i;
}
```
user: Translate the below assembly code into C programming language:

```asm
<linelen>:
  endbr64
  test   %esi,%esi
  jle    L17
  mov    %rdi,%rdx
  xor    %r8d,%r8d
  jmp    L57
L63:
  lea    0x1(%r8),%ecx
  cmp    $0xd,%al
  je     L14
  cmp    $0xa,%al
  je     L14
  add    $0x1,%rdx
  cmp    %ecx,%esi
  je     L17
  mov    %ecx,%r8d
L57:
  movzbl (%rdx),%eax
  test   %al,%al
  jne    L63
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
  nop
L14:
  cmp    %ecx,%esi
  jle    L49
  movslq %ecx,%rax
  cmpb   $0xa,(%rdi,%rax,1)
  jne    L49
  add    $0x2,%r8d
  mov    %r8d,%eax
  ret
  nopl   (%rax)
L49:
  mov    %ecx,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int linelen(const char *str, int len) {
  int i = 0;
  int brk = 0;
  while (i < len && str[i] != '\0') {
    if (str[i] == '\r' || str[i] == '\n') {
      brk = 1;
      i++;
      break;
    }
    i++;
  }
  if (i < len && str[i] == '\n')
    i++;
  else if (i == len && brk == 0)
    i = 0;
  return i;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<typ_function_min_arity>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <typ_is_function@plt>
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <definition_const@plt>
  mov    %eax,%edi
  call   <node_fun_min_args_count@plt>
  leave
  ret
```

assistant: ```c
size_t typ_function_min_arity(const struct typ *t) {
  assert(typ_is_function(t));
  return node_fun_min_args_count(definition_const(t));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<typ_function_min_arity>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <typ_is_function@plt>
  mov    %eax,%edi
  call   <assert@plt>
  mov    %rbx,%rdi
  call   <definition_const@plt>
  mov    %eax,%edi
  call   <node_fun_min_args_count@plt>
  pop    %rbx
  ret
```

assistant: ```c
size_t typ_function_min_arity(const struct typ *t) {
  assert(typ_is_function(t));
  return node_fun_min_args_count(definition_const(t));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<typ_function_min_arity>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <typ_is_function@plt>
  mov    %eax,%edi
  call   <assert@plt>
  mov    %rbp,%rdi
  call   <definition_const@plt>
  pop    %rbp
  mov    %eax,%edi
  jmp    10a0 <node_fun_min_args_count@plt>
```

assistant: ```c
size_t typ_function_min_arity(const struct typ *t) {
  assert(typ_is_function(t));
  return node_fun_min_args_count(definition_const(t));
}
```
user: Translate the below assembly code into C programming language:

```asm
<typ_function_min_arity>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <typ_is_function@plt>
  mov    %eax,%edi
  call   <assert@plt>
  mov    %rbp,%rdi
  call   <definition_const@plt>
  pop    %rbp
  mov    %eax,%edi
  jmp    10a0 <node_fun_min_args_count@plt>
```

assistant: ```c
size_t typ_function_min_arity(const struct typ *t) {
  assert(typ_is_function(t));
  return node_fun_min_args_count(definition_const(t));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<isValid>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L77
  mov    $0x1,%eax
  jmp    L169
L77:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x10(%rbp)
  jmp    L150
L51:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    $0x7d,%eax
  je     L196
  cmp    $0x7d,%eax
  jg     L41
  cmp    $0x7b,%eax
  je     L10
  cmp    $0x7b,%eax
  jg     L41
  cmp    $0x5d,%eax
  je     L158
  cmp    $0x5d,%eax
  jg     L41
  cmp    $0x5b,%eax
  je     L10
  cmp    $0x5b,%eax
  jg     L41
  cmp    $0x28,%eax
  je     L10
  cmp    $0x29,%eax
  je     L247
  jmp    L41
L10:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %dl,(%rax)
  addq   $0x1,-0x10(%rbp)
  jmp    L41
L247:
  subq   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  je     L213
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x28,%al
  je     L140
L213:
  mov    $0x0,%eax
  jmp    L169
L196:
  subq   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  je     L19
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7b,%al
  je     L194
L19:
  mov    $0x0,%eax
  jmp    L169
L158:
  subq   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  je     L115
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5b,%al
  je     L93
L115:
  mov    $0x0,%eax
  jmp    L169
L140:
  nop
  jmp    L41
L194:
  nop
  jmp    L41
L93:
  nop
L41:
  addq   $0x1,-0x28(%rbp)
L150:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L51
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  cmp    %rax,-0x10(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x14(%rbp),%eax
L169:
  leave
  ret
```

assistant: ```c
bool isValid(char *s) {
  if (s == NULL) {
    return true;
  }
  int len = strlen(s) + 1;
  char *stack = (char *)malloc(len * sizeof(char));
  char *pStack = stack + 1;
  while (*s) {
    switch (*s) {
    case '(':
    case '{':
    case '[':
      *pStack = *s;
      pStack++;
      break;
    case ')':
      pStack--;
      if (pStack == stack || *pStack != '(') {
        return false;
      }
      break;
    case '}':
      pStack--;
      if (pStack == stack || *pStack != '{') {
        return false;
      }
      break;
    case ']':
      pStack--;
      if (pStack == stack || *pStack != '[') {
        return false;
      }
      break;
    }
    s++;
  }
  bool result = stack + 1 == pStack;
  free(stack);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<isValid>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x1,%ebp
  test   %rdi,%rdi
  je     L137
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%rdi
  lea    0x1(%rax),%rsi
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L166
  mov    %rsi,%rcx
  jmp    L180
L173:
  cmp    $0x28,%dl
  je     L157
L236:
  add    $0x1,%rbx
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L138
L180:
  cmp    $0x5d,%dl
  je     L4
  jg     L80
  cmp    $0x29,%dl
  je     L164
  cmp    $0x5b,%dl
  jne    L173
L157:
  mov    %dl,(%rcx)
  add    $0x1,%rcx
  jmp    L236
L80:
  cmp    $0x7b,%dl
  je     L157
  cmp    $0x7d,%dl
  jne    L236
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L16
  cmpb   $0x7b,-0x1(%rcx)
  jne    L82
  mov    %rax,%rcx
  jmp    L236
L164:
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L147
  cmpb   $0x28,-0x1(%rcx)
  jne    L160
  mov    %rax,%rcx
  jmp    L236
L4:
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L6
  cmpb   $0x5b,-0x1(%rcx)
  jne    L30
  mov    %rax,%rcx
  jmp    L236
L166:
  mov    %rsi,%rcx
L138:
  cmp    %rcx,%rsi
  sete   %bpl
  movzbl %bpl,%ebp
  call   <free@plt>
L137:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L147:
  mov    $0x0,%ebp
  jmp    L137
L160:
  mov    $0x0,%ebp
  jmp    L137
L16:
  mov    $0x0,%ebp
  jmp    L137
L82:
  mov    $0x0,%ebp
  jmp    L137
L6:
  mov    $0x0,%ebp
  jmp    L137
L30:
  mov    $0x0,%ebp
  jmp    L137
```

assistant: ```c
bool isValid(char *s) {
  if (s == NULL) {
    return true;
  }
  int len = strlen(s) + 1;
  char *stack = (char *)malloc(len * sizeof(char));
  char *pStack = stack + 1;
  while (*s) {
    switch (*s) {
    case '(':
    case '{':
    case '[':
      *pStack = *s;
      pStack++;
      break;
    case ')':
      pStack--;
      if (pStack == stack || *pStack != '(') {
        return false;
      }
      break;
    case '}':
      pStack--;
      if (pStack == stack || *pStack != '{') {
        return false;
      }
      break;
    case ']':
      pStack--;
      if (pStack == stack || *pStack != '[') {
        return false;
      }
      break;
    }
    s++;
  }
  bool result = stack + 1 == pStack;
  free(stack);
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<isValid>:
  endbr64
  push   %r12
  mov    $0x1,%r12d
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L49
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  movzbl (%rbx),%edx
  mov    %rax,%rdi
  lea    0x1(%rax),%rsi
  test   %dl,%dl
  je     L199
  mov    %rsi,%rcx
  jmp    L102
  nopl   (%rax)
L30:
  cmp    $0x5b,%dl
  jne    L109
L117:
  mov    %dl,(%rcx)
  add    $0x1,%rcx
L183:
  movzbl 0x1(%rbx),%edx
  add    $0x1,%rbx
  test   %dl,%dl
  je     L94
L102:
  cmp    $0x5d,%dl
  je     L187
  jg     L185
  cmp    $0x29,%dl
  jne    L30
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L2
  cmpb   $0x28,-0x1(%rcx)
  jne    L2
L167:
  movzbl 0x1(%rbx),%edx
  add    $0x1,%rbx
  mov    %rax,%rcx
  test   %dl,%dl
  jne    L102
L94:
  xor    %r12d,%r12d
  cmp    %rsi,%rcx
  sete   %r12b
L199:
  call   <free@plt>
L49:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L185:
  cmp    $0x7b,%dl
  je     L117
  cmp    $0x7d,%dl
  jne    L183
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L2
  cmpb   $0x7b,-0x1(%rcx)
  je     L167
L2:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
  nop
L109:
  cmp    $0x28,%dl
  je     L117
  jmp    L183
  xchg   %ax,%ax
L187:
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L2
  cmpb   $0x5b,-0x1(%rcx)
  je     L167
  jmp    L2
```

assistant: ```c
bool isValid(char *s) {
  if (s == NULL) {
    return true;
  }
  int len = strlen(s) + 1;
  char *stack = (char *)malloc(len * sizeof(char));
  char *pStack = stack + 1;
  while (*s) {
    switch (*s) {
    case '(':
    case '{':
    case '[':
      *pStack = *s;
      pStack++;
      break;
    case ')':
      pStack--;
      if (pStack == stack || *pStack != '(') {
        return false;
      }
      break;
    case '}':
      pStack--;
      if (pStack == stack || *pStack != '{') {
        return false;
      }
      break;
    case ']':
      pStack--;
      if (pStack == stack || *pStack != '[') {
        return false;
      }
      break;
    }
    s++;
  }
  bool result = stack + 1 == pStack;
  free(stack);
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<isValid>:
  endbr64
  push   %r12
  mov    $0x1,%r12d
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L85
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  movzbl (%rbx),%edx
  mov    %rax,%rdi
  lea    0x1(%rax),%rsi
  test   %dl,%dl
  je     L175
  mov    %rsi,%rcx
  jmp    L88
  nopl   (%rax)
L115:
  cmp    $0x5b,%dl
  jne    L136
L145:
  mov    %dl,(%rcx)
  add    $0x1,%rcx
L9:
  movzbl 0x1(%rbx),%edx
  add    $0x1,%rbx
  test   %dl,%dl
  je     L86
L88:
  cmp    $0x5d,%dl
  je     L109
  jg     L114
  cmp    $0x29,%dl
  jne    L115
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L103
  cmpb   $0x28,-0x1(%rcx)
  jne    L103
L64:
  movzbl 0x1(%rbx),%edx
  add    $0x1,%rbx
  mov    %rax,%rcx
  test   %dl,%dl
  jne    L88
L86:
  xor    %r12d,%r12d
  cmp    %rsi,%rcx
  sete   %r12b
L175:
  call   <free@plt>
L85:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L114:
  cmp    $0x7b,%dl
  je     L145
  cmp    $0x7d,%dl
  jne    L9
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L103
  cmpb   $0x7b,-0x1(%rcx)
  je     L64
L103:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
  nop
L136:
  cmp    $0x28,%dl
  je     L145
  jmp    L9
  xchg   %ax,%ax
L109:
  lea    -0x1(%rcx),%rax
  cmp    %rax,%rdi
  je     L103
  cmpb   $0x5b,-0x1(%rcx)
  je     L64
  jmp    L103
```

assistant: ```c
bool isValid(char *s) {
  if (s == NULL) {
    return true;
  }
  int len = strlen(s) + 1;
  char *stack = (char *)malloc(len * sizeof(char));
  char *pStack = stack + 1;
  while (*s) {
    switch (*s) {
    case '(':
    case '{':
    case '[':
      *pStack = *s;
      pStack++;
      break;
    case ')':
      pStack--;
      if (pStack == stack || *pStack != '(') {
        return false;
      }
      break;
    case '}':
      pStack--;
      if (pStack == stack || *pStack != '{') {
        return false;
      }
      break;
    case ']':
      pStack--;
      if (pStack == stack || *pStack != '[') {
        return false;
      }
      break;
    }
    s++;
  }
  bool result = stack + 1 == pStack;
  free(stack);
  return result;
}
```
user: What is the c source code of the assembly code below:

```asm
<Read_String>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L13
  mov    $0xffffffff,%eax
  jmp    L15
L13:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x4(%rbp),%eax
L15:
  leave
  ret
```

assistant: ```c
int Read_String(FILE *f, char *str) {
  int l;
  if (fgets(str, 1024, f) == NULL)
    return -1;
  l = strlen(str) - 1;
  str[l] = '\0';
  return l;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<Read_String>:
  endbr64
  push   %rbx
  mov    %rdi,%rdx
  mov    %rsi,%rbx
  mov    $0x400,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L13
  mov    %rbx,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  movslq %eax,%rdx
  movb   $0x0,(%rbx,%rdx,1)
L8:
  pop    %rbx
  ret
L13:
  mov    $0xffffffff,%eax
  jmp    L8
```

assistant: ```c
int Read_String(FILE *f, char *str) {
  int l;
  if (fgets(str, 1024, f) == NULL)
    return -1;
  l = strlen(str) - 1;
  str[l] = '\0';
  return l;
}
```
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_String>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  mov    %rdi,%rdx
  mov    $0x400,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L3
  mov    %rbx,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  movslq %eax,%rdx
  movb   $0x0,(%rbx,%rdx,1)
  pop    %rbx
  ret
L3:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int Read_String(FILE *f, char *str) {
  int l;
  if (fgets(str, 1024, f) == NULL)
    return -1;
  l = strlen(str) - 1;
  str[l] = '\0';
  return l;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Read_String>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  mov    %rdi,%rdx
  mov    $0x400,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L0
  mov    %rbx,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  movslq %eax,%rdx
  movb   $0x0,(%rbx,%rdx,1)
  pop    %rbx
  ret
L0:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int Read_String(FILE *f, char *str) {
  int l;
  if (fgets(str, 1024, f) == NULL)
    return -1;
  l = strlen(str) - 1;
  str[l] = '\0';
  return l;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<switch_eg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%eax
  sub    $0x64,%eax
  cmp    $0x6,%eax
  ja     L30
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D7(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D7(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  addl   $0xd,-0x4(%rbp)
  jmp    L14
  addl   $0xa,-0x4(%rbp)
  addl   $0xb,-0x4(%rbp)
  jmp    L14
  mov    -0x4(%rbp),%eax
  imul   %eax,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L14
L30:
  movl   $0x0,-0x4(%rbp)
L14:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int switch_eg(int x, int n) {
  int result = x;
  switch (n) {
  case 100:
    result += 13;
    break;
  case 102:
    result += 10;
  case 103:
    result += 11;
    break;
  case 104:
  case 106:
    result *= result;
    break;
  default:
    result = 0;
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<switch_eg>:
  endbr64
  sub    $0x64,%esi
  cmp    $0x6,%esi
  ja     L6
  mov    %esi,%esi
  lea    D4(%rip),%rdx
  movslq (%rdx,%rsi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    0xd(%rdi),%eax
  ret
  add    $0xa,%edi
  lea    0xb(%rdi),%eax
  ret
  mov    %edi,%eax
  imul   %edi,%eax
  ret
L6:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int switch_eg(int x, int n) {
  int result = x;
  switch (n) {
  case 100:
    result += 13;
    break;
  case 102:
    result += 10;
  case 103:
    result += 11;
    break;
  case 104:
  case 106:
    result *= result;
    break;
  default:
    result = 0;
  }
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<switch_eg>:
  endbr64
  sub    $0x64,%esi
  cmp    $0x6,%esi
  ja     L1
  lea    D2(%rip),%rdx
  movslq (%rdx,%rsi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopl   (%rax)
  mov    %edi,%eax
  imul   %edi,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  add    $0xa,%edi
  lea    0xb(%rdi),%eax
  ret
  nopw   0x0(%rax,%rax,1)
  lea    0xd(%rdi),%eax
  ret
  nopl   0x0(%rax)
L1:
  xor    %eax,%eax
  ret
```

assistant: ```c
int switch_eg(int x, int n) {
  int result = x;
  switch (n) {
  case 100:
    result += 13;
    break;
  case 102:
    result += 10;
  case 103:
    result += 11;
    break;
  case 104:
  case 106:
    result *= result;
    break;
  default:
    result = 0;
  }
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<switch_eg>:
  endbr64
  sub    $0x64,%esi
  cmp    $0x6,%esi
  ja     L4
  lea    D1(%rip),%rdx
  movslq (%rdx,%rsi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopl   (%rax)
  mov    %edi,%eax
  imul   %edi,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  add    $0xa,%edi
  lea    0xb(%rdi),%eax
  ret
  nopw   0x0(%rax,%rax,1)
  lea    0xd(%rdi),%eax
  ret
  nopl   0x0(%rax)
L4:
  xor    %eax,%eax
  ret
```

assistant: ```c
int switch_eg(int x, int n) {
  int result = x;
  switch (n) {
  case 100:
    result += 13;
    break;
  case 102:
    result += 10;
  case 103:
    result += 11;
    break;
  case 104:
  case 106:
    result *= result;
    break;
  default:
    result = 0;
  }
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<is_timeval_initialized>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L24
  mov    -0x8(%rbp),%rax
  mov    0x8(%rax),%rax
  test   %rax,%rax
  jne    L24
  mov    $0x1,%eax
  jmp    L14
L24:
  mov    $0x0,%eax
L14:
  pop    %rbp
  ret
```

assistant: ```c
bool is_timeval_initialized(struct timeval *time) {
  if (time->tv_sec == 0 && time->tv_usec == 0) {
    return true;
  } else {
    return false;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<is_timeval_initialized>:
  endbr64
  mov    $0x0,%eax
  cmpq   $0x0,(%rdi)
  jne    L2
  cmpq   $0x0,0x8(%rdi)
  sete   %al
  movzbl %al,%eax
L2:
  ret
```

assistant: ```c
bool is_timeval_initialized(struct timeval *time) {
  if (time->tv_sec == 0 && time->tv_usec == 0) {
    return true;
  } else {
    return false;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<is_timeval_initialized>:
  endbr64
  xor    %eax,%eax
  cmpq   $0x0,(%rdi)
  jne    L4
  xor    %eax,%eax
  cmpq   $0x0,0x8(%rdi)
  sete   %al
L4:
  ret
```

assistant: ```c
bool is_timeval_initialized(struct timeval *time) {
  if (time->tv_sec == 0 && time->tv_usec == 0) {
    return true;
  } else {
    return false;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<is_timeval_initialized>:
  endbr64
  xor    %eax,%eax
  cmpq   $0x0,(%rdi)
  jne    L7
  xor    %eax,%eax
  cmpq   $0x0,0x8(%rdi)
  sete   %al
L7:
  ret
```

assistant: ```c
bool is_timeval_initialized(struct timeval *time) {
  if (time->tv_sec == 0 && time->tv_usec == 0) {
    return true;
  } else {
    return false;
  }
}
```