ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<ParseStr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L31
L11:
  cmpl   $0x0,-0x4(%rbp)
  jne    L48
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L21
  movl   $0x1,-0x4(%rbp)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L65
L21:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0xc(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
L65:
  addl   $0x1,-0xc(%rbp)
  jmp    L31
L48:
  mov    -0xc(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0xc(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x8(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x8(%rbp)
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rcx),%eax
  mov    %al,(%rdx)
L31:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L11
  cmpl   $0x0,-0x4(%rbp)
  jne    L59
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L59:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void ParseStr(const char *strInput, char *strCmd, char *strArgs) {
  int i = 0, j = 0;
  int foundspace = 0;
  while (strInput[i] != 0) {
    if (!foundspace) {
      if (strInput[i] == ' ') {
        foundspace = 1;
        strCmd[i] = 0;
      } else
        strCmd[i] = strInput[i];
      i++;
    } else {
      strArgs[j++] = strInput[i++];
    }
  }
  if (!foundspace)
    strCmd[i] = 0;
  strArgs[j] = 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ParseStr>:
  endbr64
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L55
  push   %rbx
  mov    $0x1,%r8d
  mov    $0x0,%r10d
  mov    $0x0,%r9d
  mov    $0x0,%eax
  mov    $0x1,%ebx
  jmp    L28
L72:
  movb   $0x0,(%rsi,%rax,1)
  mov    %ebx,%r10d
L69:
  mov    %r8d,%eax
L86:
  cltq
  movzbl (%rdi,%rax,1),%ecx
  add    $0x1,%r8d
  test   %cl,%cl
  je     L36
L28:
  test   %r10d,%r10d
  jne    L78
  cmp    $0x20,%cl
  je     L72
  mov    %cl,(%rsi,%rax,1)
  jmp    L69
L78:
  mov    %r8d,%eax
  movslq %r9d,%r11
  mov    %cl,(%rdx,%r11,1)
  lea    0x1(%r9),%r9d
  jmp    L86
L36:
  test   %r10d,%r10d
  je     L12
L15:
  movslq %r9d,%r9
  movb   $0x0,(%rdx,%r9,1)
  pop    %rbx
  ret
L55:
  mov    $0x0,%r9d
  mov    $0x0,%eax
  movb   $0x0,(%rsi,%rax,1)
  movslq %r9d,%r9
  movb   $0x0,(%rdx,%r9,1)
  ret
L12:
  movb   $0x0,(%rsi,%rax,1)
  jmp    L15
```

assistant: ```c
void ParseStr(const char *strInput, char *strCmd, char *strArgs) {
  int i = 0, j = 0;
  int foundspace = 0;
  while (strInput[i] != 0) {
    if (!foundspace) {
      if (strInput[i] == ' ') {
        foundspace = 1;
        strCmd[i] = 0;
      } else
        strCmd[i] = strInput[i];
      i++;
    } else {
      strArgs[j++] = strInput[i++];
    }
  }
  if (!foundspace)
    strCmd[i] = 0;
  strArgs[j] = 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ParseStr>:
  endbr64
  mov    %rdi,%rcx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L58
  mov    $0x1,%eax
  mov    %rsi,%r8
  movslq %eax,%r9
  lea    (%rcx,%rax,1),%r10
  cmp    $0x20,%dil
  je     L56
L50:
  mov    %dil,(%r8)
  movzbl (%rcx,%rax,1),%edi
  lea    0x1(%rax),%r9
  add    $0x1,%r8
  test   %dil,%dil
  je     L57
  mov    %r9,%rax
  movslq %eax,%r9
  lea    (%rcx,%rax,1),%r10
  cmp    $0x20,%dil
  jne    L50
L56:
  movb   $0x0,(%r8)
  movzbl (%r10),%esi
  mov    $0x1,%eax
  add    %r9,%rcx
  test   %sil,%sil
  je     L43
L15:
  mov    %sil,-0x1(%rdx,%rax,1)
  movslq %eax,%rdi
  add    $0x1,%rax
  movzbl -0x1(%rcx,%rax,1),%esi
  test   %sil,%sil
  jne    L15
  add    %rdi,%rdx
L43:
  movb   $0x0,(%rdx)
  ret
  nopw   0x0(%rax,%rax,1)
L57:
  add    %rax,%rsi
L58:
  movb   $0x0,(%rsi)
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
void ParseStr(const char *strInput, char *strCmd, char *strArgs) {
  int i = 0, j = 0;
  int foundspace = 0;
  while (strInput[i] != 0) {
    if (!foundspace) {
      if (strInput[i] == ' ') {
        foundspace = 1;
        strCmd[i] = 0;
      } else
        strCmd[i] = strInput[i];
      i++;
    } else {
      strArgs[j++] = strInput[i++];
    }
  }
  if (!foundspace)
    strCmd[i] = 0;
  strArgs[j] = 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ParseStr>:
  endbr64
  mov    %rdi,%rcx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L38
  mov    $0x1,%eax
  mov    %rsi,%r8
  movslq %eax,%r9
  lea    (%rcx,%rax,1),%r10
  cmp    $0x20,%dil
  je     L13
L1:
  mov    %dil,(%r8)
  movzbl (%rcx,%rax,1),%edi
  lea    0x1(%rax),%r9
  add    $0x1,%r8
  test   %dil,%dil
  je     L21
  mov    %r9,%rax
  movslq %eax,%r9
  lea    (%rcx,%rax,1),%r10
  cmp    $0x20,%dil
  jne    L1
L13:
  movb   $0x0,(%r8)
  movzbl (%r10),%esi
  mov    $0x1,%eax
  add    %r9,%rcx
  test   %sil,%sil
  je     L59
L6:
  mov    %sil,-0x1(%rdx,%rax,1)
  movslq %eax,%rdi
  add    $0x1,%rax
  movzbl -0x1(%rcx,%rax,1),%esi
  test   %sil,%sil
  jne    L6
  add    %rdi,%rdx
L59:
  movb   $0x0,(%rdx)
  ret
  nopw   0x0(%rax,%rax,1)
L21:
  add    %rax,%rsi
L38:
  movb   $0x0,(%rsi)
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
void ParseStr(const char *strInput, char *strCmd, char *strArgs) {
  int i = 0, j = 0;
  int foundspace = 0;
  while (strInput[i] != 0) {
    if (!foundspace) {
      if (strInput[i] == ' ') {
        foundspace = 1;
        strCmd[i] = 0;
      } else
        strCmd[i] = strInput[i];
      i++;
    } else {
      strArgs[j++] = strInput[i++];
    }
  }
  if (!foundspace)
    strCmd[i] = 0;
  strArgs[j] = 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<signed_greater_than_or_equal_to>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0x80000000,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  and    $0x80000000,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0x7fffffff,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x18(%rbp),%eax
  and    $0x7fffffff,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  je     L34
  cmpl   $0x0,-0xc(%rbp)
  je     L34
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  setae  %al
  movzbl %al,%eax
  jmp    L53
L34:
  cmpl   $0x0,-0x10(%rbp)
  jne    L14
  cmpl   $0x0,-0xc(%rbp)
  jne    L14
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  setae  %al
  movzbl %al,%eax
  jmp    L53
L14:
  cmpl   $0x0,-0x10(%rbp)
  jne    L58
  cmpl   $0x0,-0xc(%rbp)
  je     L58
  mov    $0x1,%eax
  jmp    L53
L58:
  mov    $0x0,%eax
L53:
  pop    %rbp
  ret
```

assistant: ```c
int signed_greater_than_or_equal_to(unsigned int a, unsigned int b) {
  unsigned int high_a = a & (0x80000000);
  unsigned int high_b = b & (0x80000000);
  unsigned int low_a = a & (~(0x80000000));
  unsigned int low_b = b & (~(0x80000000));
  if (high_a && high_b) {
    return low_a >= low_b;
  } else if (!high_a && !high_b) {
    return low_a >= low_b;
  } else if (!high_a && high_b) {
    return 1;
  } else {
    return 0;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<signed_greater_than_or_equal_to>:
  endbr64
  mov    %edi,%ecx
  and    $0x7fffffff,%ecx
  mov    %esi,%edx
  and    $0x7fffffff,%edx
  mov    %esi,%eax
  shr    $0x1f,%eax
  test   %edi,%edi
  jns    L20
  test   %al,%al
  je     L20
  cmp    %edx,%ecx
  setae  %al
  movzbl %al,%eax
  ret
L20:
  or     %edi,%esi
  jns    L27
  not    %edi
  shr    $0x1f,%edi
  and    %edi,%eax
  ret
L27:
  cmp    %edx,%ecx
  setae  %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int signed_greater_than_or_equal_to(unsigned int a, unsigned int b) {
  unsigned int high_a = a & (0x80000000);
  unsigned int high_b = b & (0x80000000);
  unsigned int low_a = a & (~(0x80000000));
  unsigned int low_b = b & (~(0x80000000));
  if (high_a && high_b) {
    return low_a >= low_b;
  } else if (!high_a && !high_b) {
    return low_a >= low_b;
  } else if (!high_a && high_b) {
    return 1;
  } else {
    return 0;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<signed_greater_than_or_equal_to>:
  endbr64
  mov    %edi,%ecx
  mov    %esi,%edx
  mov    %esi,%eax
  and    $0x7fffffff,%ecx
  and    $0x7fffffff,%edx
  shr    $0x1f,%eax
  test   %edi,%edi
  jns    L17
  test   %al,%al
  je     L17
L25:
  xor    %eax,%eax
  cmp    %edx,%ecx
  setae  %al
  ret
  nopl   0x0(%rax)
L17:
  or     %edi,%esi
  jns    L25
  not    %edi
  shr    $0x1f,%edi
  and    %edi,%eax
  ret
```

assistant: ```c
int signed_greater_than_or_equal_to(unsigned int a, unsigned int b) {
  unsigned int high_a = a & (0x80000000);
  unsigned int high_b = b & (0x80000000);
  unsigned int low_a = a & (~(0x80000000));
  unsigned int low_b = b & (~(0x80000000));
  if (high_a && high_b) {
    return low_a >= low_b;
  } else if (!high_a && !high_b) {
    return low_a >= low_b;
  } else if (!high_a && high_b) {
    return 1;
  } else {
    return 0;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<signed_greater_than_or_equal_to>:
  endbr64
  mov    %edi,%ecx
  mov    %esi,%edx
  mov    %esi,%eax
  and    $0x7fffffff,%ecx
  and    $0x7fffffff,%edx
  shr    $0x1f,%eax
  test   %edi,%edi
  jns    L25
  test   %al,%al
  je     L25
L3:
  xor    %eax,%eax
  cmp    %edx,%ecx
  setae  %al
  ret
  nopl   0x0(%rax)
L25:
  or     %edi,%esi
  jns    L3
  not    %edi
  shr    $0x1f,%edi
  and    %edi,%eax
  ret
```

assistant: ```c
int signed_greater_than_or_equal_to(unsigned int a, unsigned int b) {
  unsigned int high_a = a & (0x80000000);
  unsigned int high_b = b & (0x80000000);
  unsigned int low_a = a & (~(0x80000000));
  unsigned int low_b = b & (~(0x80000000));
  if (high_a && high_b) {
    return low_a >= low_b;
  } else if (!high_a && !high_b) {
    return low_a >= low_b;
  } else if (!high_a && high_b) {
    return 1;
  } else {
    return 0;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<umain>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D16(%rip),%rax
  mov    %rax,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  lea    -0x20(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <execv@plt>
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L4:
  jmp    L4
```

tool_calls: name: disassemble_data
arguments: data_tag: D16
type: string
name: disassemble_data
arguments: data_tag: D2
type: string

tool: D16: /bin/login

tool: D2: exec failed


assistant: ```c
void umain() {
  char *args[] = {"/bin/login", 0};
  execv(args[0], args);
  printf("exec failed\n");
  for (;;)
    ;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<umain>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D16(%rip),%rdi
  mov    %rdi,(%rsp)
  movq   $0x0,0x8(%rsp)
  mov    %rsp,%rsi
  call   <execv@plt>
  lea    D13(%rip),%rdi
  call   <printf@plt>
L8:
  jmp    L8
```

tool_calls: name: disassemble_data
arguments: label: D16
data_type: string
name: disassemble_data
arguments: label: D13
data_type: string

tool: D16: /bin/login

tool: D13: exec failed


assistant: ```c
void umain() {
  char *args[] = {"/bin/login", 0};
  execv(args[0], args);
  printf("exec failed\n");
  for (;;)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<umain>:
  endbr64
  sub    $0x28,%rsp
  lea    D11(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  movq   $0x0,0x8(%rsp)
  call   <execv@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
L6:
  jmp    L6
```

tool_calls: name: unpack_data
arguments: data_tag: D11
type_guessed: string
name: unpack_data
arguments: data_tag: D3
type_guessed: string

tool: D11: /bin/login

tool: D3: exec failed


assistant: ```c
void umain() {
  char *args[] = {"/bin/login", 0};
  execv(args[0], args);
  printf("exec failed\n");
  for (;;)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<umain>:
  endbr64
  sub    $0x28,%rsp
  lea    D9(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  movq   $0x0,0x8(%rsp)
  call   <execv@plt>
  lea    D10(%rip),%rdi
  call   <printf@plt>
L2:
  jmp    L2
```

tool_calls: name: read_data
arguments: label: D9
data_type: string
name: read_data
arguments: label: D10
data_type: string

tool: D9: /bin/login

tool: D10: exec failed


assistant: ```c
void umain() {
  char *args[] = {"/bin/login", 0};
  execv(args[0], args);
  printf("exec failed\n");
  for (;;)
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_next_id>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L54
  mov    $0xffffffff,%eax
  jmp    L2
L55:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L43
  mov    $0xffffffff,%eax
  jmp    L2
L43:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
L54:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L55
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L45
L13:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
L45:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L13
  mov    -0x4(%rbp),%eax
L2:
  leave
  ret
```

assistant: ```c
int get_next_id(char **cp) {
  int ret;
  if (**cp == 0)
    return -1;
  while (!isdigit(**cp)) {
    if (**cp == 0)
      return -1;
    else
      (*cp)++;
  }
  ret = atoi(*cp);
  while (isdigit(**cp))
    (*cp)++;
  return ret;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_next_id>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    (%rdi),%rax
  cmpb   $0x0,(%rax)
  jne    L29
  mov    $0xffffffff,%ebp
  jmp    L48
L56:
  add    $0x1,%rax
  mov    %rax,(%rbx)
L29:
  mov    (%rbx),%rax
  movsbl (%rax),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L30
  mov    (%rbx),%rax
  cmpb   $0x0,(%rax)
  jne    L56
  mov    $0xffffffff,%ebp
L48:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L30:
  mov    (%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%ebp
L9:
  mov    (%rbx),%rax
  movsbl (%rax),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L48
  addq   $0x1,(%rbx)
  jmp    L9
```

assistant: ```c
int get_next_id(char **cp) {
  int ret;
  if (**cp == 0)
    return -1;
  while (!isdigit(**cp)) {
    if (**cp == 0)
      return -1;
    else
      (*cp)++;
  }
  ret = atoi(*cp);
  while (isdigit(**cp))
    (*cp)++;
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_next_id>:
  endbr64
  push   %r12
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rax
  movsbl (%rax),%edi
  test   %dil,%dil
  jne    L37
  jmp    L17
  nopl   0x0(%rax,%rax,1)
L39:
  mov    (%rbx),%rax
  cmpb   $0x0,(%rax)
  je     L17
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
L37:
  call   <isdigit@plt>
  test   %rax,%rax
  je     L39
  mov    (%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%r12d
  mov    (%rbx),%rax
  jmp    L33
  nopl   (%rax)
L24:
  mov    (%rbx),%rax
  add    $0x1,%rax
  mov    %rax,(%rbx)
L33:
  movsbl (%rax),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L24
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  mov    $0xffffffff,%r12d
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
int get_next_id(char **cp) {
  int ret;
  if (**cp == 0)
    return -1;
  while (!isdigit(**cp)) {
    if (**cp == 0)
      return -1;
    else
      (*cp)++;
  }
  ret = atoi(*cp);
  while (isdigit(**cp))
    (*cp)++;
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_next_id>:
  endbr64
  push   %r12
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rax
  movsbl (%rax),%edi
  test   %dil,%dil
  jne    L12
  jmp    L2
  nopl   0x0(%rax,%rax,1)
L21:
  mov    (%rbx),%rax
  cmpb   $0x0,(%rax)
  je     L2
  lea    0x1(%rax),%rdx
  mov    %rdx,(%rbx)
  movsbl 0x1(%rax),%edi
L12:
  call   <isdigit@plt>
  test   %rax,%rax
  je     L21
  mov    (%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%r12d
  mov    (%rbx),%rax
  jmp    L27
  nopl   (%rax)
L37:
  mov    (%rbx),%rax
  add    $0x1,%rax
  mov    %rax,(%rbx)
L27:
  movsbl (%rax),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L37
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  mov    $0xffffffff,%r12d
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
int get_next_id(char **cp) {
  int ret;
  if (**cp == 0)
    return -1;
  while (!isdigit(**cp)) {
    if (**cp == 0)
      return -1;
    else
      (*cp)++;
  }
  ret = atoi(*cp);
  while (isdigit(**cp))
    (*cp)++;
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<hpack_decode_hdr_indexed>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x7,%edi
  call   <hpack_decode_int@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jns    L13
  mov    $0xffffffff,%eax
  jmp    L5
L13:
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <hpack_lookup_name@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L15
  mov    $0xffffffff,%eax
  jmp    L5
L15:
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <hpack_lookup_value@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L17
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0xffffffff,%eax
  jmp    L5
L17:
  mov    -0x40(%rbp),%rax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    $0x0,%eax
L5:
  leave
  ret
```

assistant: ```c
int hpack_decode_hdr_indexed(struct hpack_decoder *dec, const uint8_t **restrict datap, size_t *restrict lengthp, char **restrict namep, char **restrict valuep) {
  int_fast32_t idx = hpack_decode_int(7, datap, lengthp);
  if (idx < 0)
    return -1;
  char *name = hpack_lookup_name(dec, idx);
  if (name == NULL)
    return -1;
  char *value = hpack_lookup_value(dec, idx);
  if (value == NULL) {
    free(name);
    return -1;
  }
  *namep = name;
  *valuep = value;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<hpack_decode_hdr_indexed>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rcx,%r14
  mov    %r8,%r13
  mov    $0x7,%edi
  call   <hpack_decode_int@plt>
  test   %rax,%rax
  js     L17
  mov    %rax,%rbx
  mov    %rax,%rsi
  mov    %rbp,%rdi
  call   <hpack_lookup_name@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L39
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <hpack_lookup_value@plt>
  test   %rax,%rax
  je     L11
  mov    %r12,(%r14)
  mov    %rax,0x0(%r13)
  mov    $0x0,%eax
L20:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L11:
  mov    %r12,%rdi
  call   <free@plt>
  mov    $0xffffffff,%eax
  jmp    L20
L17:
  mov    $0xffffffff,%eax
  jmp    L20
L39:
  mov    $0xffffffff,%eax
  jmp    L20
```

assistant: ```c
int hpack_decode_hdr_indexed(struct hpack_decoder *dec, const uint8_t **restrict datap, size_t *restrict lengthp, char **restrict namep, char **restrict valuep) {
  int_fast32_t idx = hpack_decode_int(7, datap, lengthp);
  if (idx < 0)
    return -1;
  char *name = hpack_lookup_name(dec, idx);
  if (name == NULL)
    return -1;
  char *value = hpack_lookup_value(dec, idx);
  if (value == NULL) {
    free(name);
    return -1;
  }
  *namep = name;
  *valuep = value;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<hpack_decode_hdr_indexed>:
  endbr64
  push   %r14
  mov    %rcx,%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x7,%edi
  push   %rbp
  push   %rbx
  mov    %r8,%rbx
  call   <hpack_decode_int@plt>
  test   %rax,%rax
  js     L39
  mov    %rax,%rsi
  mov    %r12,%rdi
  mov    %rax,%rbp
  call   <hpack_lookup_name@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L39
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <hpack_lookup_value@plt>
  test   %rax,%rax
  je     L2
  mov    %r13,(%r14)
  mov    %rax,(%rbx)
  xor    %eax,%eax
L10:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L2:
  mov    %r13,%rdi
  call   <free@plt>
  nopl   0x0(%rax,%rax,1)
L39:
  mov    $0xffffffff,%eax
  jmp    L10
```

assistant: ```c
int hpack_decode_hdr_indexed(struct hpack_decoder *dec, const uint8_t **restrict datap, size_t *restrict lengthp, char **restrict namep, char **restrict valuep) {
  int_fast32_t idx = hpack_decode_int(7, datap, lengthp);
  if (idx < 0)
    return -1;
  char *name = hpack_lookup_name(dec, idx);
  if (name == NULL)
    return -1;
  char *value = hpack_lookup_value(dec, idx);
  if (value == NULL) {
    free(name);
    return -1;
  }
  *namep = name;
  *valuep = value;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<hpack_decode_hdr_indexed>:
  endbr64
  push   %r14
  mov    %rcx,%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x7,%edi
  push   %rbp
  push   %rbx
  mov    %r8,%rbx
  call   <hpack_decode_int@plt>
  test   %rax,%rax
  js     L23
  mov    %rax,%rsi
  mov    %r12,%rdi
  mov    %rax,%rbp
  call   <hpack_lookup_name@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L23
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <hpack_lookup_value@plt>
  test   %rax,%rax
  je     L30
  mov    %r13,(%r14)
  mov    %rax,(%rbx)
  xor    %eax,%eax
L22:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L30:
  mov    %r13,%rdi
  call   <free@plt>
  nopl   0x0(%rax,%rax,1)
L23:
  mov    $0xffffffff,%eax
  jmp    L22
```

assistant: ```c
int hpack_decode_hdr_indexed(struct hpack_decoder *dec, const uint8_t **restrict datap, size_t *restrict lengthp, char **restrict namep, char **restrict valuep) {
  int_fast32_t idx = hpack_decode_int(7, datap, lengthp);
  if (idx < 0)
    return -1;
  char *name = hpack_lookup_name(dec, idx);
  if (name == NULL)
    return -1;
  char *value = hpack_lookup_value(dec, idx);
  if (value == NULL) {
    free(name);
    return -1;
  }
  *namep = name;
  *valuep = value;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<my_strlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L5
L3:
  addq   $0x1,-0x8(%rbp)
L5:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L3
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t my_strlen(const char *str) {
  size_t size = 0;
  while (str[size] != '\0') {
    size++;
  }
  return size;
}
```