ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<display_buffer_hex>:
  endbr64
  test   %esi,%esi
  je     L33
  push   %r15
  push   %r14
  lea    D21(%rip),%r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    $0x10,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L58:
  lea    -0x10(%rbx),%r15d
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  mov    %r15d,%esi
  mov    %r15d,%r13d
  call   <printf@plt>
  nopl   0x0(%rax,%rax,1)
L61:
  cmp    %ebp,%r13d
  jae    L64
  mov    %r13d,%eax
  lea    D27(%rip),%rdi
  add    $0x1,%r13d
  movzbl (%r12,%rax,1),%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  cmp    %r13d,%ebx
  jne    L61
L67:
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L78
  xchg   %ax,%ax
L46:
  mov    $0x2e,%edi
  call   <putchar@plt>
L94:
  add    $0x1,%r15d
  cmp    %ebx,%r15d
  je     L22
L78:
  cmp    %ebp,%r15d
  jae    L94
  mov    %r15d,%eax
  movzbl (%r12,%rax,1),%edi
  lea    -0x20(%rdi),%eax
  cmp    $0x5e,%al
  ja     L46
  call   <putchar@plt>
  add    $0x1,%r15d
  cmp    %ebx,%r15d
  jne    L78
L22:
  lea    0x10(%rbx),%eax
  cmp    %ebx,%ebp
  jbe    L99
  mov    %eax,%ebx
  jmp    L58
  nopl   0x0(%rax,%rax,1)
L64:
  mov    %r14,%rdi
  xor    %eax,%eax
  add    $0x1,%r13d
  call   <printf@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  cmp    %ebx,%r13d
  jne    L61
  jmp    L67
L99:
  add    $0x8,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <putchar@plt>
L33:
  mov    $0xa,%edi
  jmp    1060 <putchar@plt>
```

tool_calls: name: disassemble_data
arguments: label: D21
type: string
name: disassemble_data
arguments: label: D11
type: string
name: disassemble_data
arguments: label: D27
type: string

tool: D21:   

tool: D11: 
  %08x  

tool: D27: %02x

assistant: ```c
void display_buffer_hex(unsigned char *buffer, unsigned size) {
  unsigned i, j, k;
  for (i = 0; i < size; i += 16) {
    printf("\n  %08x  ", i);
    for (j = 0, k = 0; k < 16; j++, k++) {
      if (i + j < size) {
        printf("%02x", buffer[i + j]);
      } else {
        printf("  ");
      }
      printf(" ");
    }
    printf(" ");
    for (j = 0, k = 0; k < 16; j++, k++) {
      if (i + j < size) {
        if ((buffer[i + j] < 32) || (buffer[i + j] > 126)) {
          printf(".");
        } else {
          printf("%c", buffer[i + j]);
        }
      }
    }
  }
  printf("\n");
}
```
user: What is the c source code of the assembly code below?

```asm
<indexof>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,%eax
  mov    %al,-0x34(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x6f77206f6c6c6568,%rax
  movabs $0x2074736574206472,%rdx
  mov    %rax,-0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  movl   $0x69727473,-0x10(%rbp)
  movw   $0x676e,-0xc(%rbp)
  movb   $0x0,-0xa(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L30
L36:
  mov    -0x24(%rbp),%eax
  cltq
  movzbl -0x20(%rbp,%rax,1),%eax
  cmp    %al,-0x34(%rbp)
  jne    L44
  mov    -0x24(%rbp),%eax
  jmp    L12
L44:
  addl   $0x1,-0x24(%rbp)
L30:
  mov    -0x24(%rbp),%eax
  cltq
  movzbl -0x20(%rbp,%rax,1),%eax
  test   %al,%al
  jne    L36
  mov    $0xffffffff,%eax
L12:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
int indexof(char letter) {
  char a[] = "hello word test string";
  int i = 0;
  while (a[i] != '\0') {
    if (a[i] == letter)
      return i;
    i++;
  }
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<indexof>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movabs $0x6f77206f6c6c6568,%rax
  movabs $0x2074736574206472,%rdx
  mov    %rax,(%rsp)
  mov    %rdx,0x8(%rsp)
  movl   $0x69727473,0x10(%rsp)
  movw   $0x676e,0x14(%rsp)
  movb   $0x0,0x16(%rsp)
  mov    $0x68,%edx
  mov    $0x0,%eax
L25:
  mov    %eax,%ecx
  cmp    %dl,%dil
  je     L22
  add    $0x1,%rax
  movzbl (%rsp,%rax,1),%edx
  test   %dl,%dl
  jne    L25
  mov    $0xffffffff,%ecx
L22:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L24
  mov    %ecx,%eax
  add    $0x28,%rsp
  ret
L24:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int indexof(char letter) {
  char a[] = "hello word test string";
  int i = 0;
  while (a[i] != '\0') {
    if (a[i] == letter)
      return i;
    i++;
  }
  return -1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<indexof>:
  endbr64
  sub    $0x28,%rsp
  movdqa D7(%rip),%xmm0
  mov    $0x676e,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %dx,0x14(%rsp)
  mov    $0x68,%edx
  movl   $0x69727473,0x10(%rsp)
  movb   $0x0,0x16(%rsp)
  movaps %xmm0,(%rsp)
  jmp    L6
  nopw   0x0(%rax,%rax,1)
L37:
  add    $0x1,%rax
  movzbl (%rsp,%rax,1),%edx
  test   %dl,%dl
  je     L47
L6:
  mov    %eax,%r8d
  cmp    %dl,%dil
  jne    L37
L27:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L46
  mov    %r8d,%eax
  add    $0x28,%rsp
  ret
  nopl   0x0(%rax)
L47:
  mov    $0xffffffff,%r8d
  jmp    L27
L46:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D7
type: byte[16]

tool: {"D7": [0x68,0x65,0x6c,0x6c,0x6f,0x20,0x77,0x6f,0x72,0x64,0x20,0x74,0x65,0x73,0x74,0x20]}

assistant: ```c
int indexof(char letter) {
  char a[] = "hello word test string";
  int i = 0;
  while (a[i] != '\0') {
    if (a[i] == letter)
      return i;
    i++;
  }
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<indexof>:
  endbr64
  sub    $0x28,%rsp
  movdqa D7(%rip),%xmm0
  mov    $0x676e,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %dx,0x14(%rsp)
  mov    $0x68,%edx
  movl   $0x69727473,0x10(%rsp)
  movb   $0x0,0x16(%rsp)
  movaps %xmm0,(%rsp)
  jmp    L10
  nopw   0x0(%rax,%rax,1)
L4:
  add    $0x1,%rax
  movzbl (%rsp,%rax,1),%edx
  test   %dl,%dl
  je     L39
L10:
  mov    %eax,%r8d
  cmp    %dl,%dil
  jne    L4
L20:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  mov    %r8d,%eax
  add    $0x28,%rsp
  ret
  nopl   0x0(%rax)
L39:
  mov    $0xffffffff,%r8d
  jmp    L20
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D7
data_type: byte[16]

tool: {"D7": [0x68,0x65,0x6c,0x6c,0x6f,0x20,0x77,0x6f,0x72,0x64,0x20,0x74,0x65,0x73,0x74,0x20]}

assistant: ```c
int indexof(char letter) {
  char a[] = "hello word test string";
  int i = 0;
  while (a[i] != '\0') {
    if (a[i] == letter)
      return i;
    i++;
  }
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<getOp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D5
type: string

tool: D5: %d

assistant: ```c
int getOp(void) {
  int input = 0;
  scanf("%d", &input);
  return input;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<getOp>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x4(%rsp)
  lea    0x4(%rsp),%rsi
  lea    D4(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D4
datatype: string

tool: D4: %d

assistant: ```c
int getOp(void) {
  int input = 0;
  scanf("%d", &input);
  return input;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<getOp>:
  endbr64
  sub    $0x18,%rsp
  lea    D3(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  movl   $0x0,0x4(%rsp)
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D3
datatype: string

tool: D3: %d

assistant: ```c
int getOp(void) {
  int input = 0;
  scanf("%d", &input);
  return input;
}
```
user: Translate the below assembly code into C programming language:

```asm
<getOp>:
  endbr64
  sub    $0x18,%rsp
  lea    D0(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  movl   $0x0,0x4(%rsp)
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D0
type_infered: string

tool: D0: %d

assistant: ```c
int getOp(void) {
  int input = 0;
  scanf("%d", &input);
  return input;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<findprop>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <hwreset@plt>
  mov    $0x0,%eax
  call   <hwfind@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L1
  mov    -0x18(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L1:
  cmpl   $0x0,-0x4(%rbp)
  sete   %al
  movzbl %al,%eax
  leave
  ret
```

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

tool: D7: Propeller Version %d on %s


assistant: ```c
int findprop(char *port) {
  int version = 0;
  hwreset();
  version = hwfind();
  if (version) {
    printf("Propeller Version %d on %s\n", version, port);
  }
  return version != 0 ? 0 : 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<findprop>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%eax
  call   <hwreset@plt>
  mov    $0x0,%eax
  call   <hwfind@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jne    L1
L4:
  test   %ebx,%ebx
  sete   %al
  movzbl %al,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L1:
  mov    %rbp,%rdx
  mov    %eax,%esi
  lea    D8(%rip),%rdi
  call   <printf@plt>
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
type_guessed: string

tool: D8: Propeller Version %d on %s


assistant: ```c
int findprop(char *port) {
  int version = 0;
  hwreset();
  version = hwfind();
  if (version) {
    printf("Propeller Version %d on %s\n", version, port);
  }
  return version != 0 ? 0 : 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<findprop>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbx
  sub    $0x8,%rsp
  call   <hwreset@plt>
  xor    %eax,%eax
  call   <hwfind@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jne    L5
  xor    %eax,%eax
  test   %ebx,%ebx
  sete   %al
  add    $0x8,%rsp
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L5:
  mov    %r12,%rdx
  mov    %eax,%esi
  lea    D0(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  test   %ebx,%ebx
  sete   %al
  add    $0x8,%rsp
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_tag: D0
type_infered: string

tool: D0: Propeller Version %d on %s


assistant: ```c
int findprop(char *port) {
  int version = 0;
  hwreset();
  version = hwfind();
  if (version) {
    printf("Propeller Version %d on %s\n", version, port);
  }
  return version != 0 ? 0 : 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<findprop>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbx
  sub    $0x8,%rsp
  call   <hwreset@plt>
  xor    %eax,%eax
  call   <hwfind@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jne    L2
  xor    %eax,%eax
  test   %ebx,%ebx
  sete   %al
  add    $0x8,%rsp
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax)
L2:
  mov    %r12,%rdx
  mov    %eax,%esi
  lea    D8(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  test   %ebx,%ebx
  sete   %al
  add    $0x8,%rsp
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D8
type_guessed: string

tool: D8: Propeller Version %d on %s


assistant: ```c
int findprop(char *port) {
  int version = 0;
  hwreset();
  version = hwfind();
  if (version) {
    printf("Propeller Version %d on %s\n", version, port);
  }
  return version != 0 ? 0 : 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<string_array_new>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x10,%esi
  mov    $0x0,%edi
  call   <xxrealloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movq   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movq   $0x10,(%rax)
  mov    -0x10(%rbp),%rax
  leave
  ret
```

assistant: ```c
char **string_array_new(void) {
  char **data = (char **)xxrealloc(NULL, (sizeof(char *) + sizeof(size_t)));
  *data = NULL;
  size_t *length = (size_t *)data + 1;
  *length = (sizeof(char *) + sizeof(size_t));
  return data;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<string_array_new>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x10,%esi
  mov    $0x0,%edi
  call   <xxrealloc@plt>
  movq   $0x0,(%rax)
  movq   $0x10,0x8(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
char **string_array_new(void) {
  char **data = (char **)xxrealloc(NULL, (sizeof(char *) + sizeof(size_t)));
  *data = NULL;
  size_t *length = (size_t *)data + 1;
  *length = (sizeof(char *) + sizeof(size_t));
  return data;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<string_array_new>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x10,%esi
  xor    %edi,%edi
  call   <xxrealloc@plt>
  movq   $0x0,(%rax)
  movq   $0x10,0x8(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
char **string_array_new(void) {
  char **data = (char **)xxrealloc(NULL, (sizeof(char *) + sizeof(size_t)));
  *data = NULL;
  size_t *length = (size_t *)data + 1;
  *length = (sizeof(char *) + sizeof(size_t));
  return data;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<string_array_new>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x10,%esi
  xor    %edi,%edi
  call   <xxrealloc@plt>
  movq   $0x0,(%rax)
  movq   $0x10,0x8(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
char **string_array_new(void) {
  char **data = (char **)xxrealloc(NULL, (sizeof(char *) + sizeof(size_t)));
  *data = NULL;
  size_t *length = (size_t *)data + 1;
  *length = (sizeof(char *) + sizeof(size_t));
  return data;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<calc_nbits_in_data>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x440,%rsp
  mov    %rdi,-0x438(%rbp)
  mov    %esi,-0x43c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x428(%rbp)
  movsd  D14(%rip),%xmm0
  movsd  %xmm0,-0x420(%rbp)
  lea    -0x410(%rbp),%rax
  mov    $0x400,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x0,-0x42c(%rbp)
  jmp    L0
L39:
  mov    -0x42c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x438(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  movslq %eax,%rdx
  mov    -0x410(%rbp,%rdx,4),%edx
  add    $0x1,%edx
  cltq
  mov    %edx,-0x410(%rbp,%rax,4)
  addl   $0x1,-0x42c(%rbp)
L0:
  mov    -0x42c(%rbp),%eax
  cmp    -0x43c(%rbp),%eax
  jl     L39
  movl   $0x0,-0x42c(%rbp)
  jmp    L58
L56:
  mov    -0x42c(%rbp),%eax
  cltq
  mov    -0x410(%rbp,%rax,4),%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x43c(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x418(%rbp)
  movsd  -0x418(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jbe    L54
  movsd  D4(%rip),%xmm0
  divsd  -0x418(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <log@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  divsd  -0x420(%rbp),%xmm0
  mulsd  -0x418(%rbp),%xmm0
  movsd  -0x428(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x428(%rbp)
L54:
  addl   $0x1,-0x42c(%rbp)
L58:
  cmpl   $0xff,-0x42c(%rbp)
  jle    L56
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x43c(%rbp),%xmm0
  movsd  -0x428(%rbp),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x428(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x428(%rbp),%xmm0
  jbe    L76
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x428(%rbp)
L76:
  mov    -0x43c(%rbp),%eax
  shl    $0x3,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  -0x428(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jbe    L86
  mov    -0x43c(%rbp),%eax
  shl    $0x3,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  jmp    L5
L86:
  movsd  -0x428(%rbp),%xmm0
L5:
  movsd  %xmm0,-0x428(%rbp)
  movsd  -0x428(%rbp),%xmm0
  movq   %xmm0,%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D14
data_type: byte[8]
name: extract_symbolic_data
arguments: data_label: D4
data_type: f64

tool: {"D14": [0xef,0x39,0xfa,0xfe,0x42,0x2e,0xe6,0x3f]}

tool: D4: 1

assistant: ```c
double calc_nbits_in_data(unsigned char *data, int nbytestoprocess) {
  int cnts[256], loop;
  double ent = 0.0, log2 = log(2.0);
  memset(cnts, 0x00, sizeof(cnts));
  for (loop = 0; loop < nbytestoprocess; loop++) {
    cnts[data[loop]]++;
  }
  for (loop = 0; loop < 256; loop++) {
    double prob = (double)cnts[loop] / (double)nbytestoprocess;
    if (((prob > 0.0))) {
      ent += prob * (log(1.0 / prob) / log2);
    }
  }
  ent *= (double)nbytestoprocess;
  if (ent < 0.0)
    ent = 0.0;
  ent = (((double)(nbytestoprocess * 8)) < (ent) ? ((double)(nbytestoprocess * 8)) : (ent));
  return ent;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<calc_nbits_in_data>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x430,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,0x428(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rdi
  mov    $0x400,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  test   %r12d,%r12d
  jle    L69
  mov    %rbx,%rax
  lea    -0x1(%r12),%edx
  lea    0x1(%rbx,%rdx,1),%rcx
L64:
  movzbl (%rax),%edx
  addl   $0x1,0x20(%rsp,%rdx,4)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L64
L69:
  lea    0x20(%rsp),%rbx
  lea    0x420(%rsp),%rbp
  pxor   %xmm6,%xmm6
  movsd  %xmm6,0x10(%rsp)
  pxor   %xmm7,%xmm7
  cvtsi2sd %r12d,%xmm7
  movsd  %xmm7,0x8(%rsp)
  jmp    L9
L13:
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  je     L80
L9:
  pxor   %xmm0,%xmm0
  cvtsi2sdl (%rbx),%xmm0
  divsd  0x8(%rsp),%xmm0
  movapd %xmm0,%xmm2
  pxor   %xmm4,%xmm4
  comisd %xmm4,%xmm0
  jbe    L13
  movsd  D17(%rip),%xmm0
  movsd  %xmm2,0x18(%rsp)
  divsd  %xmm2,%xmm0
  call   <log@plt>
  divsd  D8(%rip),%xmm0
  mulsd  0x18(%rsp),%xmm0
  addsd  0x10(%rsp),%xmm0
  movsd  %xmm0,0x10(%rsp)
  jmp    L13
L80:
  movsd  0x8(%rsp),%xmm0
  mulsd  0x10(%rsp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L47
L75:
  shl    $0x3,%r12d
  pxor   %xmm1,%xmm1
  cvtsi2sd %r12d,%xmm1
  minsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  mov    0x428(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L41
  add    $0x430,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L47:
  movapd %xmm1,%xmm0
  jmp    L75
L41:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D17
datatype: f64
name: read_data
arguments: tag: D8
datatype: byte[8]

tool: D17: 1

tool: {"D8": [0xef,0x39,0xfa,0xfe,0x42,0x2e,0xe6,0x3f]}

assistant: ```c
double calc_nbits_in_data(unsigned char *data, int nbytestoprocess) {
  int cnts[256], loop;
  double ent = 0.0, log2 = log(2.0);
  memset(cnts, 0x00, sizeof(cnts));
  for (loop = 0; loop < nbytestoprocess; loop++) {
    cnts[data[loop]]++;
  }
  for (loop = 0; loop < 256; loop++) {
    double prob = (double)cnts[loop] / (double)nbytestoprocess;
    if (((prob > 0.0))) {
      ent += prob * (log(1.0 / prob) / log2);
    }
  }
  ent *= (double)nbytestoprocess;
  if (ent < 0.0)
    ent = 0.0;
  ent = (((double)(nbytestoprocess * 8)) < (ent) ? ((double)(nbytestoprocess * 8)) : (ent));
  return ent;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<calc_nbits_in_data>:
  endbr64
  push   %r12
  mov    $0x400,%edx
  mov    %esi,%r12d
  xor    %esi,%esi
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x430,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x428(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rbx
  mov    %rbx,%rdi
  call   <memset@plt>
  test   %r12d,%r12d
  jle    L39
  lea    -0x1(%r12),%eax
  mov    %rbp,%rdi
  lea    0x1(%rbp,%rax,1),%rdx
  xchg   %ax,%ax
L48:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  addl   $0x1,0x20(%rsp,%rax,4)
  cmp    %rdx,%rdi
  jne    L48
L39:
  pxor   %xmm3,%xmm3
  pxor   %xmm2,%xmm2
  lea    0x420(%rsp),%rbp
  cvtsi2sd %r12d,%xmm3
  movsd  %xmm2,0x8(%rsp)
  nopl   0x0(%rax)
L17:
  pxor   %xmm1,%xmm1
  cvtsi2sdl (%rbx),%xmm1
  divsd  %xmm3,%xmm1
  comisd %xmm2,%xmm1
  jbe    L44
  movsd  D5(%rip),%xmm0
  movsd  %xmm3,0x18(%rsp)
  movsd  %xmm1,0x10(%rsp)
  divsd  %xmm1,%xmm0
  call   <log@plt>
  movsd  0x10(%rsp),%xmm1
  movsd  0x18(%rsp),%xmm3
  divsd  D17(%rip),%xmm0
  pxor   %xmm2,%xmm2
  mulsd  %xmm1,%xmm0
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
L44:
  add    $0x4,%rbx
  cmp    %rbx,%rbp
  jne    L17
  movsd  0x8(%rsp),%xmm0
  shl    $0x3,%r12d
  pxor   %xmm1,%xmm1
  cvtsi2sd %r12d,%xmm1
  mulsd  %xmm3,%xmm0
  maxsd  %xmm0,%xmm2
  minsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  mov    0x428(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x430,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D5
type_infered: f64
name: read_data
arguments: data_tag: D17
type_infered: byte[8]

tool: D5: 1

tool: {"D17": [0xef,0x39,0xfa,0xfe,0x42,0x2e,0xe6,0x3f]}

assistant: ```c
double calc_nbits_in_data(unsigned char *data, int nbytestoprocess) {
  int cnts[256], loop;
  double ent = 0.0, log2 = log(2.0);
  memset(cnts, 0x00, sizeof(cnts));
  for (loop = 0; loop < nbytestoprocess; loop++) {
    cnts[data[loop]]++;
  }
  for (loop = 0; loop < 256; loop++) {
    double prob = (double)cnts[loop] / (double)nbytestoprocess;
    if (((prob > 0.0))) {
      ent += prob * (log(1.0 / prob) / log2);
    }
  }
  ent *= (double)nbytestoprocess;
  if (ent < 0.0)
    ent = 0.0;
  ent = (((double)(nbytestoprocess * 8)) < (ent) ? ((double)(nbytestoprocess * 8)) : (ent));
  return ent;
}
```