ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<powercap_sysfs_zone_exists>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x40,%rsp
  mov    %rdi,-0x1028(%rbp)
  mov    %rsi,-0x1030(%rbp)
  mov    %edx,-0x1034(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x1028(%rbp),%rax
  mov    %rax,%rdi
  call   <is_valid_control_type@plt>
  test   %eax,%eax
  je     L30
  cmpl   $0x0,-0x1034(%rbp)
  je     L105
  cmpq   $0x0,-0x1030(%rbp)
  jne    L105
L30:
  mov    D27(%rip),%rax
  mov    (%rax),%edx
  mov    D31(%rip),%rax
  mov    %edx,(%rax)
  mov    D31(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L63
L105:
  mov    -0x1034(%rbp),%esi
  mov    -0x1030(%rbp),%rcx
  mov    -0x1028(%rbp),%rdx
  lea    -0x1010(%rbp),%rax
  mov    %esi,%r8d
  mov    $0x1000,%esi
  mov    %rax,%rdi
  call   <snprintf_base_path@plt>
  mov    %eax,-0x1014(%rbp)
  cmpl   $0x0,-0x1014(%rbp)
  jns    L56
  mov    D31(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0xffffffff,%eax
  jmp    L63
L56:
  mov    -0x1014(%rbp),%eax
  cmp    $0xfff,%eax
  jbe    L22
  mov    D42(%rip),%rax
  mov    (%rax),%edx
  mov    D31(%rip),%rax
  mov    %edx,(%rax)
  mov    D31(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L63
L22:
  lea    -0x1018(%rbp),%rdx
  lea    -0x1010(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stat@plt>
  test   %rax,%rax
  jne    L4
  mov    -0x1018(%rbp),%eax
  mov    %eax,%edi
  call   <S_ISDIR@plt>
  test   %eax,%eax
  jne    L74
L4:
  mov    D25(%rip),%rax
  mov    (%rax),%edx
  mov    D31(%rip),%rax
  mov    %edx,(%rax)
  mov    D31(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L63
L74:
  mov    $0x0,%eax
L63:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  leave
  ret
```

assistant: ```c
int powercap_sysfs_zone_exists(const char *control_type, const uint32_t *zones, uint32_t depth) {
  char path[4096];
  struct stat ss;
  int w;
  if (!is_valid_control_type(control_type) || (depth && !zones)) {
    errno = EINVAL;
    return -errno;
  }
  if ((w = snprintf_base_path(path, sizeof(path), control_type, zones, depth)) < 0) {
    assert(errno);
    return -1;
  }
  if ((size_t)w >= sizeof(path)) {
    errno = ENOBUFS;
    return -errno;
  }
  if (stat(path, &ss) || !S_ISDIR(ss.st_mode)) {
    errno = ENOSYS;
    return -errno;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<powercap_sysfs_zone_exists>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x20,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %edx,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x1018(%rsp)
  xor    %eax,%eax
  call   <is_valid_control_type@plt>
  test   %eax,%eax
  je     L96
  test   %ebp,%ebp
  je     L119
  test   %r12,%r12
  jne    L119
L96:
  mov    D13(%rip),%rax
  mov    (%rax),%eax
  mov    D56(%rip),%rdx
  mov    %eax,(%rdx)
  neg    %eax
L93:
  mov    0x1018(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L99
  add    $0x1020,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L119:
  lea    0x10(%rsp),%rdi
  mov    %ebp,%r8d
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    $0x1000,%esi
  call   <snprintf_base_path@plt>
  test   %eax,%eax
  js     L64
  cmp    $0xfff,%eax
  jbe    L32
  mov    D61(%rip),%rax
  mov    (%rax),%eax
  mov    D56(%rip),%rdx
  mov    %eax,(%rdx)
  neg    %eax
  jmp    L93
L64:
  mov    D56(%rip),%rax
  mov    (%rax),%edi
  call   <assert@plt>
  mov    $0xffffffff,%eax
  jmp    L93
L32:
  lea    0xc(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  call   <stat@plt>
  test   %rax,%rax
  je     L65
L45:
  mov    D52(%rip),%rax
  mov    (%rax),%eax
  mov    D56(%rip),%rdx
  mov    %eax,(%rdx)
  neg    %eax
  jmp    L93
L65:
  mov    0xc(%rsp),%edi
  call   <S_ISDIR@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  test   %edx,%edx
  jne    L93
  jmp    L45
L99:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int powercap_sysfs_zone_exists(const char *control_type, const uint32_t *zones, uint32_t depth) {
  char path[4096];
  struct stat ss;
  int w;
  if (!is_valid_control_type(control_type) || (depth && !zones)) {
    errno = EINVAL;
    return -errno;
  }
  if ((w = snprintf_base_path(path, sizeof(path), control_type, zones, depth)) < 0) {
    assert(errno);
    return -1;
  }
  if ((size_t)w >= sizeof(path)) {
    errno = ENOBUFS;
    return -errno;
  }
  if (stat(path, &ss) || !S_ISDIR(ss.st_mode)) {
    errno = ENOSYS;
    return -errno;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<powercap_sysfs_zone_exists>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1018(%rsp)
  xor    %eax,%eax
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%ebx
  call   <is_valid_control_type@plt>
  test   %eax,%eax
  je     L37
  test   %ebx,%ebx
  je     L3
  test   %r13,%r13
  jne    L3
L37:
  mov    D9(%rip),%rax
  mov    D13(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  neg    %eax
L72:
  mov    0x1018(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L68
  add    $0x1028,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  lea    0x10(%rsp),%rbp
  mov    %ebx,%r8d
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    $0x1000,%esi
  mov    %rbp,%rdi
  call   <snprintf_base_path@plt>
  test   %eax,%eax
  js     L115
  cmp    $0xfff,%eax
  jle    L108
  mov    D57(%rip),%rax
  mov    D13(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  neg    %eax
  jmp    L72
  nopl   0x0(%rax)
L108:
  lea    0xc(%rsp),%rsi
  mov    %rbp,%rdi
  call   <stat@plt>
  test   %rax,%rax
  jne    L112
  mov    0xc(%rsp),%edi
  call   <S_ISDIR@plt>
  test   %eax,%eax
  je     L112
  xor    %eax,%eax
  jmp    L72
  cs nopw 0x0(%rax,%rax,1)
L112:
  mov    D62(%rip),%rax
  mov    D13(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  neg    %eax
  jmp    L72
L115:
  mov    D13(%rip),%rax
  mov    (%rax),%edi
  call   <assert@plt>
  mov    $0xffffffff,%eax
  jmp    L72
L68:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int powercap_sysfs_zone_exists(const char *control_type, const uint32_t *zones, uint32_t depth) {
  char path[4096];
  struct stat ss;
  int w;
  if (!is_valid_control_type(control_type) || (depth && !zones)) {
    errno = EINVAL;
    return -errno;
  }
  if ((w = snprintf_base_path(path, sizeof(path), control_type, zones, depth)) < 0) {
    assert(errno);
    return -1;
  }
  if ((size_t)w >= sizeof(path)) {
    errno = ENOBUFS;
    return -errno;
  }
  if (stat(path, &ss) || !S_ISDIR(ss.st_mode)) {
    errno = ENOSYS;
    return -errno;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<powercap_sysfs_zone_exists>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1018(%rsp)
  xor    %eax,%eax
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%ebx
  call   <is_valid_control_type@plt>
  test   %eax,%eax
  je     L100
  test   %ebx,%ebx
  je     L103
  test   %r13,%r13
  jne    L103
L100:
  mov    D14(%rip),%rax
  mov    D26(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  neg    %eax
L4:
  mov    0x1018(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L52
  add    $0x1028,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L103:
  lea    0x10(%rsp),%rbp
  mov    %ebx,%r8d
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    $0x1000,%esi
  mov    %rbp,%rdi
  call   <snprintf_base_path@plt>
  test   %eax,%eax
  js     L20
  cmp    $0xfff,%eax
  jle    L37
  mov    D15(%rip),%rax
  mov    D26(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  neg    %eax
  jmp    L4
  nopl   0x0(%rax)
L37:
  lea    0xc(%rsp),%rsi
  mov    %rbp,%rdi
  call   <stat@plt>
  test   %rax,%rax
  jne    L23
  mov    0xc(%rsp),%edi
  call   <S_ISDIR@plt>
  test   %eax,%eax
  je     L23
  xor    %eax,%eax
  jmp    L4
  cs nopw 0x0(%rax,%rax,1)
L23:
  mov    D34(%rip),%rax
  mov    D26(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  neg    %eax
  jmp    L4
L20:
  mov    D26(%rip),%rax
  mov    (%rax),%edi
  call   <assert@plt>
  mov    $0xffffffff,%eax
  jmp    L4
L52:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int powercap_sysfs_zone_exists(const char *control_type, const uint32_t *zones, uint32_t depth) {
  char path[4096];
  struct stat ss;
  int w;
  if (!is_valid_control_type(control_type) || (depth && !zones)) {
    errno = EINVAL;
    return -errno;
  }
  if ((w = snprintf_base_path(path, sizeof(path), control_type, zones, depth)) < 0) {
    assert(errno);
    return -1;
  }
  if ((size_t)w >= sizeof(path)) {
    errno = ENOBUFS;
    return -errno;
  }
  if (stat(path, &ss) || !S_ISDIR(ss.st_mode)) {
    errno = ENOSYS;
    return -errno;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<set_string_test>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int set_string_test(const char *string, char **result) {
  int res = 0;
  *result = strdup(string);
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<set_string_test>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <strdup@plt>
  mov    %rax,(%rbx)
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int set_string_test(const char *string, char **result) {
  int res = 0;
  *result = strdup(string);
  return res;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<set_string_test>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <strdup@plt>
  mov    %rax,(%rbx)
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int set_string_test(const char *string, char **result) {
  int res = 0;
  *result = strdup(string);
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<set_string_test>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <strdup@plt>
  mov    %rax,(%rbx)
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int set_string_test(const char *string, char **result) {
  int res = 0;
  *result = strdup(string);
  return res;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<i8086ReadBoolConfig>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %edx,-0x44(%rbp)
  mov    -0x44(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  mov    $0x1,%esi
  mov    $0x100,%edi
  call   <calloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x40(%rbp),%rdx
  mov    -0x38(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <i8086ReadStrConfig@plt>
  test   %rax,%rax
  je     L21
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x1c(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L18
L1:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x20(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %eax,%edi
  call   <toupper@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x20(%rbp)
L18:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L1
  cmpl   $0x1,-0x1c(%rbp)
  jne    L76
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x30,%al
  je     L24
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x4e,%al
  jne    L71
L24:
  movl   $0x0,-0x24(%rbp)
  jmp    L21
L71:
  movl   $0x1,-0x24(%rbp)
  jmp    L21
L76:
  mov    -0x18(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L89
  movl   $0x0,-0x24(%rbp)
  jmp    L21
L89:
  movl   $0x1,-0x24(%rbp)
L21:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x24(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D7
data_type: string

tool: D7: NO

assistant: ```c
int i8086ReadBoolConfig(const char *filename, const char *name, int defValue) {
  char *str;
  int len, ret = defValue;
  str = (char *)calloc(256, sizeof(char));
  if (i8086ReadStrConfig(str, filename, name) != 0) {
    len = strlen(str);
    {
      int i = 0;
      while (str[i] != '\0') {
        str[i] = toupper(str[i]);
        i++;
      }
    };
    if (len == 1) {
      if ((str[0] == '0') || (str[0] == 'N'))
        ret = 0;
      else
        ret = 1;
    } else {
      if (strcmp(str, "NO") == 0)
        ret = 0;
      else
        ret = 1;
    }
  }
  free(str);
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<i8086ReadBoolConfig>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%ebx
  mov    $0x1,%esi
  mov    $0x100,%edi
  call   <calloc@plt>
  mov    %rax,%rbp
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <i8086ReadStrConfig@plt>
  test   %rax,%rax
  jne    L45
L2:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L45:
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L49
  mov    %rbp,%rbx
L35:
  movsbl %dil,%edi
  call   <toupper@plt>
  mov    %al,(%rbx)
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L35
L49:
  cmp    $0x1,%r12d
  jne    L15
  movzbl 0x0(%rbp),%eax
  cmp    $0x30,%al
  sete   %bl
  cmp    $0x4e,%al
  sete   %al
  or     %eax,%ebx
  xor    $0x1,%ebx
  movzbl %bl,%ebx
  jmp    L2
L15:
  lea    D5(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  setne  %bl
  movzbl %bl,%ebx
  jmp    L2
```

tool_calls: name: retrieve_data
arguments: tag: D5
data_type: string

tool: D5: NO

assistant: ```c
int i8086ReadBoolConfig(const char *filename, const char *name, int defValue) {
  char *str;
  int len, ret = defValue;
  str = (char *)calloc(256, sizeof(char));
  if (i8086ReadStrConfig(str, filename, name) != 0) {
    len = strlen(str);
    {
      int i = 0;
      while (str[i] != '\0') {
        str[i] = toupper(str[i]);
        i++;
      }
    };
    if (len == 1) {
      if ((str[0] == '0') || (str[0] == 'N'))
        ret = 0;
      else
        ret = 1;
    } else {
      if (strcmp(str, "NO") == 0)
        ret = 0;
      else
        ret = 1;
    }
  }
  free(str);
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<i8086ReadBoolConfig>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  mov    $0x1,%esi
  push   %r13
  mov    %rdi,%r13
  mov    $0x100,%edi
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  call   <calloc@plt>
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <i8086ReadStrConfig@plt>
  test   %rax,%rax
  jne    L50
L19:
  mov    %rbp,%rdi
  call   <free@plt>
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L50:
  mov    %rbp,%rdi
  call   <strlen@plt>
  movsbl 0x0(%rbp),%edi
  mov    %eax,%r12d
  test   %dil,%dil
  je     L13
  mov    %rbp,%rbx
  nopw   0x0(%rax,%rax,1)
L57:
  call   <toupper@plt>
  add    $0x1,%rbx
  mov    %al,-0x1(%rbx)
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L57
L13:
  cmp    $0x1,%r12d
  jne    L32
  movzbl 0x0(%rbp),%eax
  cmp    $0x30,%al
  sete   %r12b
  cmp    $0x4e,%al
  sete   %al
  or     %eax,%r12d
  xor    $0x1,%r12d
  movzbl %r12b,%r12d
  jmp    L19
  cs nopw 0x0(%rax,%rax,1)
L32:
  lea    D2(%rip),%rsi
  mov    %rbp,%rdi
  xor    %r12d,%r12d
  call   <strcmp@plt>
  test   %rax,%rax
  setne  %r12b
  jmp    L19
```

tool_calls: name: retrieve_data
arguments: data_tag: D2
type_infered: string

tool: D2: NO

assistant: ```c
int i8086ReadBoolConfig(const char *filename, const char *name, int defValue) {
  char *str;
  int len, ret = defValue;
  str = (char *)calloc(256, sizeof(char));
  if (i8086ReadStrConfig(str, filename, name) != 0) {
    len = strlen(str);
    {
      int i = 0;
      while (str[i] != '\0') {
        str[i] = toupper(str[i]);
        i++;
      }
    };
    if (len == 1) {
      if ((str[0] == '0') || (str[0] == 'N'))
        ret = 0;
      else
        ret = 1;
    } else {
      if (strcmp(str, "NO") == 0)
        ret = 0;
      else
        ret = 1;
    }
  }
  free(str);
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<i8086ReadBoolConfig>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  mov    $0x1,%esi
  push   %r13
  mov    %rdi,%r13
  mov    $0x100,%edi
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  call   <calloc@plt>
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <i8086ReadStrConfig@plt>
  test   %rax,%rax
  jne    L7
L11:
  mov    %rbp,%rdi
  call   <free@plt>
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L7:
  mov    %rbp,%rdi
  call   <strlen@plt>
  movsbl 0x0(%rbp),%edi
  mov    %eax,%r12d
  test   %dil,%dil
  je     L22
  mov    %rbp,%rbx
  nopw   0x0(%rax,%rax,1)
L14:
  call   <toupper@plt>
  add    $0x1,%rbx
  mov    %al,-0x1(%rbx)
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L14
L22:
  cmp    $0x1,%r12d
  jne    L49
  movzbl 0x0(%rbp),%eax
  cmp    $0x30,%al
  sete   %r12b
  cmp    $0x4e,%al
  sete   %al
  or     %eax,%r12d
  xor    $0x1,%r12d
  movzbl %r12b,%r12d
  jmp    L11
  cs nopw 0x0(%rax,%rax,1)
L49:
  lea    D3(%rip),%rsi
  mov    %rbp,%rdi
  xor    %r12d,%r12d
  call   <strcmp@plt>
  test   %rax,%rax
  setne  %r12b
  jmp    L11
```

tool_calls: name: parse_data
arguments: data_label: D3
type: string

tool: D3: NO

assistant: ```c
int i8086ReadBoolConfig(const char *filename, const char *name, int defValue) {
  char *str;
  int len, ret = defValue;
  str = (char *)calloc(256, sizeof(char));
  if (i8086ReadStrConfig(str, filename, name) != 0) {
    len = strlen(str);
    {
      int i = 0;
      while (str[i] != '\0') {
        str[i] = toupper(str[i]);
        i++;
      }
    };
    if (len == 1) {
      if ((str[0] == '0') || (str[0] == 'N'))
        ret = 0;
      else
        ret = 1;
    } else {
      if (strcmp(str, "NO") == 0)
        ret = 0;
      else
        ret = 1;
    }
  }
  free(str);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<str_index>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  mov    %rdi,-0x20(%rbp)
  mov    %rsi,-0x28(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  je     L109
  cmpq   $0x0,-0x28(%rbp)
  jne    L96
L109:
  mov    $0xffffffff,%eax
  jmp    L70
L96:
  mov    $0x0,%r12d
  jmp    L36
L38:
  mov    %r12d,%r13d
  mov    $0x0,%ebx
  jmp    L7
L29:
  add    $0x1,%r13d
  add    $0x1,%ebx
L7:
  movslq %ebx,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L62
  movslq %r13d,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  movslq %ebx,%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L29
L62:
  test   %ebx,%ebx
  jle    L71
  movslq %ebx,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L71
  mov    %r12d,%eax
  jmp    L70
L71:
  add    $0x1,%r12d
L36:
  movslq %r12d,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L38
  mov    $0xffffffff,%eax
L70:
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
```

assistant: ```c
int str_index(char *s, char *t) {
  register i, j, k;
  if (!s || !t)
    return (-1);
  for (i = 0; s[i] != '\0'; i++) {
    for (j = i, k = 0; t[k] != '\0' && s[j] == t[k]; j++, k++)
      ;
    if (k > 0 && t[k] == '\0')
      return (i);
  }
  return (-1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<str_index>:
  endbr64
  test   %rdi,%rdi
  je     L111
  test   %rsi,%rsi
  je     L111
  cmpb   $0x0,(%rdi)
  je     L119
  movzbl (%rsi),%r9d
  mov    $0x0,%r8d
  jmp    L41
L68:
  add    $0x1,%r8d
  add    $0x1,%rdi
  cmpb   $0x0,(%rdi)
  je     L106
L41:
  mov    %r9d,%edx
  mov    $0x0,%eax
  test   %r9b,%r9b
  je     L68
L71:
  mov    %eax,%ecx
  cmp    %dl,(%rdi,%rax,1)
  jne    L128
  lea    0x1(%rax),%ecx
  add    $0x1,%rax
  movzbl (%rsi,%rax,1),%edx
  test   %dl,%dl
  jne    L71
L128:
  test   %dl,%dl
  jne    L68
  test   %ecx,%ecx
  jle    L68
  jmp    L105
L111:
  mov    $0xffffffff,%r8d
  jmp    L105
L119:
  mov    $0xffffffff,%r8d
  jmp    L105
L106:
  mov    $0xffffffff,%r8d
L105:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int str_index(char *s, char *t) {
  register i, j, k;
  if (!s || !t)
    return (-1);
  for (i = 0; s[i] != '\0'; i++) {
    for (j = i, k = 0; t[k] != '\0' && s[j] == t[k]; j++, k++)
      ;
    if (k > 0 && t[k] == '\0')
      return (i);
  }
  return (-1);
}
```
user: What is the c source code of the assembly code below:

```asm
<str_index>:
  endbr64
  test   %rdi,%rdi
  je     L8
  test   %rsi,%rsi
  je     L8
  cmpb   $0x0,(%rdi)
  je     L8
  movzbl (%rsi),%r8d
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L20:
  mov    %ecx,%r9d
  mov    %rcx,%rax
  mov    %r8d,%edx
  test   %r8b,%r8b
  jne    L5
  jmp    L18
L57:
  add    $0x1,%rax
  movzbl (%rsi,%rax,1),%edx
  test   %dl,%dl
  je     L79
L5:
  cmp    %dl,(%rdi,%rax,1)
  je     L57
L18:
  movzbl 0x1(%rdi,%rcx,1),%eax
  sub    $0x1,%rsi
  add    $0x1,%rcx
  test   %al,%al
  jne    L20
L8:
  mov    $0xffffffff,%r9d
L79:
  mov    %r9d,%eax
  ret
```

assistant: ```c
int str_index(char *s, char *t) {
  register i, j, k;
  if (!s || !t)
    return (-1);
  for (i = 0; s[i] != '\0'; i++) {
    for (j = i, k = 0; t[k] != '\0' && s[j] == t[k]; j++, k++)
      ;
    if (k > 0 && t[k] == '\0')
      return (i);
  }
  return (-1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<str_index>:
  endbr64
  test   %rdi,%rdi
  je     L68
  test   %rsi,%rsi
  je     L68
  cmpb   $0x0,(%rdi)
  je     L68
  movzbl (%rsi),%r8d
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L62:
  mov    %ecx,%r9d
  mov    %rcx,%rax
  mov    %r8d,%edx
  test   %r8b,%r8b
  jne    L65
  jmp    L18
L79:
  add    $0x1,%rax
  movzbl (%rsi,%rax,1),%edx
  test   %dl,%dl
  je     L4
L65:
  cmp    %dl,(%rdi,%rax,1)
  je     L79
L18:
  movzbl 0x1(%rdi,%rcx,1),%eax
  sub    $0x1,%rsi
  add    $0x1,%rcx
  test   %al,%al
  jne    L62
L68:
  mov    $0xffffffff,%r9d
L4:
  mov    %r9d,%eax
  ret
```

assistant: ```c
int str_index(char *s, char *t) {
  register i, j, k;
  if (!s || !t)
    return (-1);
  for (i = 0; s[i] != '\0'; i++) {
    for (j = i, k = 0; t[k] != '\0' && s[j] == t[k]; j++, k++)
      ;
    if (k > 0 && t[k] == '\0')
      return (i);
  }
  return (-1);
}
```