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
<strreplace>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  mov    -0x40(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  mov    %rax,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L18
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  jmp    L23
L18:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  sub    -0x10(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L10
  mov    $0x0,%eax
  jmp    L23
L10:
  mov    -0x28(%rbp),%rax
  sub    -0x38(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x38(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x28(%rbp),%rax
  sub    -0x38(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x8(%rbp),%rdx
  mov    -0x48(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
  mov    -0x18(%rbp),%rax
  sub    -0x10(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  sub    -0x38(%rbp),%rax
  mov    %rax,%rcx
  mov    %rdx,%rax
  sub    %rcx,%rax
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  add    %rax,%rcx
  mov    -0x28(%rbp),%rax
  sub    -0x38(%rbp),%rax
  mov    %rax,%rsi
  mov    -0x8(%rbp),%rax
  add    %rax,%rsi
  mov    -0x20(%rbp),%rax
  add    %rsi,%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x20(%rbp),%rax
L23:
  leave
  ret
```

assistant: ```c
char *strreplace(const char *string, const char *string_to_replace, const char *string_to_insert) {
  char *token = NULL;
  char *out = NULL;
  size_t slen, srlen, silen;
  token = strstr(string, string_to_replace);
  if (!token)
    return strdup(string);
  slen = strlen(string);
  srlen = strlen(string_to_replace);
  silen = strlen(string_to_insert);
  out = malloc(slen - srlen + silen + 1);
  if (!out)
    return NULL;
  memcpy(out, string, token - string);
  memcpy(out + (token - string), string_to_insert, silen);
  memcpy(out + (token - string) + silen, token + srlen, slen - srlen - (token - string) + 1);
  return out;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strreplace>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r14
  mov    %rsi,%rbp
  mov    %rdx,(%rsp)
  call   <strstr@plt>
  test   %rax,%rax
  je     L12
  mov    %rax,%r12
  mov    %r14,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rax,%rbp
  mov    (%rsp),%rdi
  call   <strlen@plt>
  mov    %rax,%r15
  mov    %rbp,0x8(%rsp)
  sub    %rbp,%rbx
  lea    0x1(%rbx,%rax,1),%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L13
  mov    %r12,%rax
  sub    %r14,%rax
  mov    %rax,%rbp
  mov    %rax,%rdx
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
  lea    0x0(%r13,%rbp,1),%rdi
  mov    %r15,%rdx
  mov    (%rsp),%rsi
  call   <memcpy@plt>
  sub    %rbp,%rbx
  lea    0x1(%rbx),%rdx
  mov    0x8(%rsp),%rsi
  add    %r12,%rsi
  lea    0x0(%rbp,%r15,1),%rdi
  add    %r13,%rdi
  call   <memcpy@plt>
L13:
  mov    %r13,%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L12:
  mov    %r14,%rdi
  call   <strdup@plt>
  mov    %rax,%r13
  jmp    L13
```

assistant: ```c
char *strreplace(const char *string, const char *string_to_replace, const char *string_to_insert) {
  char *token = NULL;
  char *out = NULL;
  size_t slen, srlen, silen;
  token = strstr(string, string_to_replace);
  if (!token)
    return strdup(string);
  slen = strlen(string);
  srlen = strlen(string_to_replace);
  silen = strlen(string_to_insert);
  out = malloc(slen - srlen + silen + 1);
  if (!out)
    return NULL;
  memcpy(out, string, token - string);
  memcpy(out + (token - string), string_to_insert, silen);
  memcpy(out + (token - string) + silen, token + srlen, slen - srlen - (token - string) + 1);
  return out;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strreplace>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <strstr@plt>
  test   %rax,%rax
  je     L10
  mov    %r12,%rdi
  mov    %rax,0x8(%rsp)
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %rax,%r15
  call   <strlen@plt>
  sub    %r15,%rbx
  mov    %r15,(%rsp)
  lea    0x1(%rbx,%rax,1),%rdi
  mov    %rax,%r13
  call   <malloc@plt>
  mov    %rax,%r15
  test   %rax,%rax
  je     L19
  mov    0x8(%rsp),%rbp
  mov    %r12,%rsi
  mov    %rax,%rdi
  sub    %r12,%rbp
  mov    %rbp,%rdx
  sub    %rbp,%rbx
  call   <memcpy@plt>
  lea    (%r15,%rbp,1),%rdi
  mov    %r13,%rdx
  mov    %r14,%rsi
  call   <memcpy@plt>
  mov    (%rsp),%rsi
  mov    0x8(%rsp),%rcx
  lea    0x0(%rbp,%r13,1),%rdi
  lea    0x1(%rbx),%rdx
  add    %r15,%rdi
  add    %rcx,%rsi
  call   <memcpy@plt>
L19:
  add    $0x18,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L10:
  add    $0x18,%rsp
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10c0 <strdup@plt>
```

assistant: ```c
char *strreplace(const char *string, const char *string_to_replace, const char *string_to_insert) {
  char *token = NULL;
  char *out = NULL;
  size_t slen, srlen, silen;
  token = strstr(string, string_to_replace);
  if (!token)
    return strdup(string);
  slen = strlen(string);
  srlen = strlen(string_to_replace);
  silen = strlen(string_to_insert);
  out = malloc(slen - srlen + silen + 1);
  if (!out)
    return NULL;
  memcpy(out, string, token - string);
  memcpy(out + (token - string), string_to_insert, silen);
  memcpy(out + (token - string) + silen, token + srlen, slen - srlen - (token - string) + 1);
  return out;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strreplace>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <strstr@plt>
  test   %rax,%rax
  je     L16
  mov    %r12,%rdi
  mov    %rax,0x8(%rsp)
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %rax,%r15
  call   <strlen@plt>
  sub    %r15,%rbx
  mov    %r15,(%rsp)
  lea    0x1(%rbx,%rax,1),%rdi
  mov    %rax,%r13
  call   <malloc@plt>
  mov    %rax,%r15
  test   %rax,%rax
  je     L6
  mov    0x8(%rsp),%rbp
  mov    %r12,%rsi
  mov    %rax,%rdi
  sub    %r12,%rbp
  mov    %rbp,%rdx
  sub    %rbp,%rbx
  call   <memcpy@plt>
  lea    (%r15,%rbp,1),%rdi
  mov    %r13,%rdx
  mov    %r14,%rsi
  call   <memcpy@plt>
  mov    (%rsp),%rsi
  mov    0x8(%rsp),%rcx
  lea    0x0(%rbp,%r13,1),%rdi
  lea    0x1(%rbx),%rdx
  add    %r15,%rdi
  add    %rcx,%rsi
  call   <memcpy@plt>
L6:
  add    $0x18,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L16:
  add    $0x18,%rsp
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10c0 <strdup@plt>
```

assistant: ```c
char *strreplace(const char *string, const char *string_to_replace, const char *string_to_insert) {
  char *token = NULL;
  char *out = NULL;
  size_t slen, srlen, silen;
  token = strstr(string, string_to_replace);
  if (!token)
    return strdup(string);
  slen = strlen(string);
  srlen = strlen(string_to_replace);
  silen = strlen(string_to_insert);
  out = malloc(slen - srlen + silen + 1);
  if (!out)
    return NULL;
  memcpy(out, string, token - string);
  memcpy(out + (token - string), string_to_insert, silen);
  memcpy(out + (token - string) + silen, token + srlen, slen - srlen - (token - string) + 1);
  return out;
}
```
user: Translate the below assembly code into C programming language:

```asm
<getUserName>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x880,%rsp
  mov    %edi,-0x874(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x7361702f6374652f,%rax
  mov    %rax,-0x83c(%rbp)
  movl   $0x647773,-0x834(%rbp)
  movl   $0x2,-0x864(%rbp)
  movq   $0x0,-0x860(%rbp)
  lea    -0x83c(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x850(%rbp)
  cmpq   $0x0,-0x850(%rbp)
  je     L54
  mov    -0x874(%rbp),%edx
  lea    -0x830(%rbp),%rax
  lea    D30(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L38
L44:
  mov    -0x850(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x7ff,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  lea    -0x810(%rbp),%rax
  lea    D25(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtok@plt>
  mov    %rax,-0x848(%rbp)
  movl   $0x1,-0x868(%rbp)
  jmp    L41
L5:
  lea    D25(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x858(%rbp)
  addl   $0x1,-0x868(%rbp)
L41:
  mov    -0x868(%rbp),%eax
  cmp    -0x864(%rbp),%eax
  jle    L5
  lea    -0x830(%rbp),%rdx
  mov    -0x858(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L38
  mov    -0x848(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x860(%rbp)
  mov    -0x848(%rbp),%rdx
  mov    -0x860(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L52
L38:
  mov    -0x850(%rbp),%rax
  mov    %rax,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L44
L52:
  mov    -0x850(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
L54:
  mov    -0x860(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L56
  call   <__stack_chk_fail@plt>
L56:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D7
datatype: string
name: extract_symbolic_data
arguments: data_label: D30
datatype: string
name: extract_symbolic_data
arguments: data_label: D25
datatype: string

tool: D7: r

tool: D30: %d

tool: D25: :

assistant: ```c
char *getUserName(uid_t codeUser) {
  const char FileUsersData[] = "/etc/passwd";
  const int PosUID = 2;
  char *strUser, *userTmp, *tokenTmp;
  FILE *inputFile;
  char line[2047];
  char strUID[20];
  int i;
  strUser = NULL;
  if ((inputFile = fopen(FileUsersData, "r")) != NULL) {
    sprintf(strUID, "%d", codeUser);
    while (!feof(inputFile)) {
      fgets(line, 2047, inputFile);
      userTmp = strtok(line, ":");
      for (i = 1; i <= PosUID; i++)
        tokenTmp = strtok(NULL, ":");
      if (strcmp(tokenTmp, strUID) == 0) {
        strUser = malloc(strlen(userTmp) + 1);
        strcpy(strUser, userTmp);
        break;
      }
    }
    fclose(inputFile);
  }
  return strUser;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getUserName>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x840,%rsp
  mov    %edi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x838(%rsp)
  xor    %eax,%eax
  movabs $0x7361702f6374652f,%rax
  mov    %rax,0x4(%rsp)
  movl   $0x647773,0xc(%rsp)
  lea    0x4(%rsp),%rdi
  lea    D9(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L40
  mov    %rax,%r12
  lea    0x10(%rsp),%rdi
  mov    %ebp,%edx
  lea    D12(%rip),%rsi
  call   <sprintf@plt>
  lea    D3(%rip),%rbx
L27:
  mov    %r12,%rdi
  call   <feof@plt>
  test   %eax,%eax
  jne    L26
  lea    0x30(%rsp),%rbp
  mov    %r12,%rdx
  mov    $0x7ff,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <strtok@plt>
  mov    %rax,%rbp
  mov    %rbx,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rbx,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,%rdi
  lea    0x10(%rsp),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L27
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L38
L26:
  mov    $0x0,%ebx
L38:
  mov    %r12,%rdi
  call   <fclose@plt>
L40:
  mov    0x838(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  mov    %rbx,%rax
  add    $0x840,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
type_infered: string
name: extract_symbolic_data
arguments: tag: D12
type_infered: string
name: extract_symbolic_data
arguments: tag: D3
type_infered: string

tool: D9: r

tool: D12: %d

tool: D3: :

assistant: ```c
char *getUserName(uid_t codeUser) {
  const char FileUsersData[] = "/etc/passwd";
  const int PosUID = 2;
  char *strUser, *userTmp, *tokenTmp;
  FILE *inputFile;
  char line[2047];
  char strUID[20];
  int i;
  strUser = NULL;
  if ((inputFile = fopen(FileUsersData, "r")) != NULL) {
    sprintf(strUID, "%d", codeUser);
    while (!feof(inputFile)) {
      fgets(line, 2047, inputFile);
      userTmp = strtok(line, ":");
      for (i = 1; i <= PosUID; i++)
        tokenTmp = strtok(NULL, ":");
      if (strcmp(tokenTmp, strUID) == 0) {
        strUser = malloc(strlen(userTmp) + 1);
        strcpy(strUser, userTmp);
        break;
      }
    }
    fclose(inputFile);
  }
  return strUser;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getUserName>:
  endbr64
  push   %r14
  lea    D29(%rip),%rsi
  mov    %edi,%r14d
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x840,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x838(%rsp)
  movabs $0x7361702f6374652f,%rax
  lea    0x4(%rsp),%rdi
  movl   $0x647773,0xc(%rsp)
  mov    %rax,0x4(%rsp)
  call   <fopen@plt>
  test   %rax,%rax
  je     L10
  lea    0x10(%rsp),%r12
  mov    %r14d,%edx
  lea    D21(%rip),%rsi
  mov    %rax,%r13
  mov    %r12,%rdi
  lea    D18(%rip),%rbx
  call   <sprintf@plt>
  jmp    L59
  xchg   %ax,%ax
L57:
  lea    0x30(%rsp),%rbp
  mov    %r13,%rdx
  mov    $0x7ff,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  mov    %rbp,%rdi
  mov    %rbx,%rsi
  call   <strtok@plt>
  xor    %edi,%edi
  mov    %rbx,%rsi
  mov    %rax,%rbp
  call   <strtok@plt>
  xor    %edi,%edi
  mov    %rbx,%rsi
  call   <strtok@plt>
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L17
L59:
  mov    %r13,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L57
  xor    %r12d,%r12d
L14:
  mov    %r13,%rdi
  call   <fclose@plt>
L10:
  mov    0x838(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L42
  add    $0x840,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L17:
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  jmp    L14
L42:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D29
data_type: string
name: read_data
arguments: data_tag: D21
data_type: string
name: read_data
arguments: data_tag: D18
data_type: string

tool: D29: r

tool: D21: %d

tool: D18: :

assistant: ```c
char *getUserName(uid_t codeUser) {
  const char FileUsersData[] = "/etc/passwd";
  const int PosUID = 2;
  char *strUser, *userTmp, *tokenTmp;
  FILE *inputFile;
  char line[2047];
  char strUID[20];
  int i;
  strUser = NULL;
  if ((inputFile = fopen(FileUsersData, "r")) != NULL) {
    sprintf(strUID, "%d", codeUser);
    while (!feof(inputFile)) {
      fgets(line, 2047, inputFile);
      userTmp = strtok(line, ":");
      for (i = 1; i <= PosUID; i++)
        tokenTmp = strtok(NULL, ":");
      if (strcmp(tokenTmp, strUID) == 0) {
        strUser = malloc(strlen(userTmp) + 1);
        strcpy(strUser, userTmp);
        break;
      }
    }
    fclose(inputFile);
  }
  return strUser;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getUserName>:
  endbr64
  push   %r14
  lea    D25(%rip),%rsi
  mov    %edi,%r14d
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x840,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x838(%rsp)
  movabs $0x7361702f6374652f,%rax
  lea    0x4(%rsp),%rdi
  movl   $0x647773,0xc(%rsp)
  mov    %rax,0x4(%rsp)
  call   <fopen@plt>
  test   %rax,%rax
  je     L45
  lea    0x10(%rsp),%r12
  mov    %r14d,%edx
  lea    D29(%rip),%rsi
  mov    %rax,%r13
  mov    %r12,%rdi
  lea    D5(%rip),%rbx
  call   <sprintf@plt>
  jmp    L1
  xchg   %ax,%ax
L33:
  lea    0x30(%rsp),%rbp
  mov    %r13,%rdx
  mov    $0x7ff,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  mov    %rbp,%rdi
  mov    %rbx,%rsi
  call   <strtok@plt>
  xor    %edi,%edi
  mov    %rbx,%rsi
  mov    %rax,%rbp
  call   <strtok@plt>
  xor    %edi,%edi
  mov    %rbx,%rsi
  call   <strtok@plt>
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L49
L1:
  mov    %r13,%rdi
  call   <feof@plt>
  test   %eax,%eax
  je     L33
  xor    %r12d,%r12d
L18:
  mov    %r13,%rdi
  call   <fclose@plt>
L45:
  mov    0x838(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0x840,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L49:
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  jmp    L18
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D25
type_guessed: string
name: parse_data
arguments: data_label: D29
type_guessed: string
name: parse_data
arguments: data_label: D5
type_guessed: string

tool: D25: r

tool: D29: %d

tool: D5: :

assistant: ```c
char *getUserName(uid_t codeUser) {
  const char FileUsersData[] = "/etc/passwd";
  const int PosUID = 2;
  char *strUser, *userTmp, *tokenTmp;
  FILE *inputFile;
  char line[2047];
  char strUID[20];
  int i;
  strUser = NULL;
  if ((inputFile = fopen(FileUsersData, "r")) != NULL) {
    sprintf(strUID, "%d", codeUser);
    while (!feof(inputFile)) {
      fgets(line, 2047, inputFile);
      userTmp = strtok(line, ":");
      for (i = 1; i <= PosUID; i++)
        tokenTmp = strtok(NULL, ":");
      if (strcmp(tokenTmp, strUID) == 0) {
        strUser = malloc(strlen(userTmp) + 1);
        strcpy(strUser, userTmp);
        break;
      }
    }
    fclose(inputFile);
  }
  return strUser;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<read_code>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  lea    -0x28(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  movw   $0x0,-0x2a(%rbp)
  jmp    L11
L29:
  mov    $0x14,%edi
  call   <delay_ms@plt>
  movswl -0x2a(%rbp),%eax
  movswq -0x2a(%rbp),%rdx
  lea    (%rdx,%rdx,1),%rcx
  mov    -0x20(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %eax,%edi
  call   <eeprom_read@plt>
  mov    %ax,(%rbx)
  movzwl -0x2a(%rbp),%eax
  add    $0x1,%eax
  mov    %ax,-0x2a(%rbp)
L11:
  cmpw   $0x3,-0x2a(%rbp)
  jle    L29
  mov    -0x28(%rbp),%rax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
unsigned long read_code() {
  short idx;
  unsigned long code;
  unsigned short *_code = (unsigned short *)(&code);
  for (idx = 0; idx < 4; idx++) {
    delay_ms(20);
    _code[idx] = eeprom_read(idx);
  }
  return code;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<read_code>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%ebx
L0:
  mov    $0x14,%edi
  call   <delay_ms@plt>
  mov    %ebx,%edi
  call   <eeprom_read@plt>
  mov    %ax,(%rsp,%rbx,2)
  add    $0x1,%rbx
  cmp    $0x4,%rbx
  jne    L0
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x10,%rsp
  pop    %rbx
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long read_code() {
  short idx;
  unsigned long code;
  unsigned short *_code = (unsigned short *)(&code);
  for (idx = 0; idx < 4; idx++) {
    delay_ms(20);
    _code[idx] = eeprom_read(idx);
  }
  return code;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_code>:
  endbr64
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
L14:
  mov    $0x14,%edi
  call   <delay_ms@plt>
  mov    %ebx,%edi
  call   <eeprom_read@plt>
  mov    %ax,0x0(%rbp,%rbx,2)
  add    $0x1,%rbx
  cmp    $0x4,%rbx
  jne    L14
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long read_code() {
  short idx;
  unsigned long code;
  unsigned short *_code = (unsigned short *)(&code);
  for (idx = 0; idx < 4; idx++) {
    delay_ms(20);
    _code[idx] = eeprom_read(idx);
  }
  return code;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<read_code>:
  endbr64
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
L6:
  mov    $0x14,%edi
  call   <delay_ms@plt>
  mov    %ebx,%edi
  call   <eeprom_read@plt>
  mov    %ax,0x0(%rbp,%rbx,2)
  add    $0x1,%rbx
  cmp    $0x4,%rbx
  jne    L6
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L19
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long read_code() {
  short idx;
  unsigned long code;
  unsigned short *_code = (unsigned short *)(&code);
  for (idx = 0; idx < 4; idx++) {
    delay_ms(20);
    _code[idx] = eeprom_read(idx);
  }
  return code;
}
```