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

```asm
<cut_word>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  movzbl (%rdi),%eax
  cmp    %sil,%al
  je     L21
  test   %al,%al
  je     L21
  mov    %rdi,%rbx
  mov    %esi,%ecx
  xor    %eax,%eax
  jmp    L75
  nopl   (%rax)
L4:
  test   %dl,%dl
  je     L37
L75:
  movzbl 0x1(%rbx,%rax,1),%edx
  mov    %eax,%r12d
  mov    %eax,%ebp
  add    $0x1,%rax
  cmp    %cl,%dl
  jne    L4
L37:
  lea    0x2(%r12),%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L35
  lea    0x1(%r12),%esi
  mov    %rax,%rdx
  sub    %rax,%rbx
  add    %rax,%rsi
  nopl   0x0(%rax,%rax,1)
L42:
  movzbl (%rbx,%rdx,1),%ecx
  add    $0x1,%rdx
  mov    %cl,-0x1(%rdx)
  cmp    %rdx,%rsi
  jne    L42
  add    $0x1,%ebp
  movslq %ebp,%rbp
  add    %rax,%rbp
L63:
  movb   $0x0,0x0(%rbp)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L21:
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  jne    L63
L35:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *cut_word(char *str, char c) {
  int i;
  int j;
  char *str_return;
  i = 0;
  while (str[i] && str[i] != c)
    i++;
  j = i;
  i = 0;
  if ((str_return = (char *)malloc(sizeof(char) * j + 1)) == NULL)
    return (NULL);
  while (i < j) {
    str_return[i] = str[i];
    i++;
  }
  str_return[i] = '\0';
  return (str_return);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<gms_realloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L8
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <gms_fatal@plt>
  mov    $0x0,%eax
  call   <glk_exit@plt>
L8:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D8
type_guessed: string

tool: D8: GLK: Out of system memory

assistant: ```c
void *gms_realloc(void *ptr, size_t size) {
  void *pointer;
  pointer = realloc(ptr, size);
  if (!pointer) {
    gms_fatal("GLK: Out of system memory");
    glk_exit();
  }
  return pointer;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<gms_realloc>:
  endbr64
  push   %rbx
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L5
L10:
  mov    %rbx,%rax
  pop    %rbx
  ret
L5:
  lea    D0(%rip),%rdi
  call   <gms_fatal@plt>
  mov    $0x0,%eax
  call   <glk_exit@plt>
  jmp    L10
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
datatype: string

tool: D0: GLK: Out of system memory

assistant: ```c
void *gms_realloc(void *ptr, size_t size) {
  void *pointer;
  pointer = realloc(ptr, size);
  if (!pointer) {
    gms_fatal("GLK: Out of system memory");
    glk_exit();
  }
  return pointer;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<gms_realloc>:
  endbr64
  push   %r12
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L1
L15:
  mov    %r12,%rax
  pop    %r12
  ret
L1:
  lea    D0(%rip),%rdi
  call   <gms_fatal@plt>
  xor    %eax,%eax
  call   <glk_exit@plt>
  jmp    L15
```

tool_calls: name: disassemble_data
arguments: label: D0
type_guessed: string

tool: D0: GLK: Out of system memory

assistant: ```c
void *gms_realloc(void *ptr, size_t size) {
  void *pointer;
  pointer = realloc(ptr, size);
  if (!pointer) {
    gms_fatal("GLK: Out of system memory");
    glk_exit();
  }
  return pointer;
}
```
user: What is the c source code of the assembly code below?

```asm
<gms_realloc>:
  endbr64
  push   %r12
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L1
L7:
  mov    %r12,%rax
  pop    %r12
  ret
L1:
  lea    D1(%rip),%rdi
  call   <gms_fatal@plt>
  xor    %eax,%eax
  call   <glk_exit@plt>
  jmp    L7
```

tool_calls: name: parse_data
arguments: label: D1
type_guessed: string

tool: D1: GLK: Out of system memory

assistant: ```c
void *gms_realloc(void *ptr, size_t size) {
  void *pointer;
  pointer = realloc(ptr, size);
  if (!pointer) {
    gms_fatal("GLK: Out of system memory");
    glk_exit();
  }
  return pointer;
}
```
user: What is the c source code of the assembly code below:

```asm
<get_estimated_filesize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x58(%rbp)
  movsd  %xmm0,-0x60(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x474d4b42,-0xe(%rbp)
  movw   $0x5054,-0xa(%rbp)
  movq   $0x1,-0x40(%rbp)
  movq   $0x400,-0x38(%rbp)
  movq   $0x100000,-0x30(%rbp)
  movq   $0x40000000,-0x28(%rbp)
  movabs $0x10000000000,%rax
  mov    %rax,-0x20(%rbp)
  movabs $0x4000000000000,%rax
  mov    %rax,-0x18(%rbp)
  movl   $0x5,-0x4c(%rbp)
  jmp    L49
L18:
  mov    -0x4c(%rbp),%eax
  cltq
  mov    -0x40(%rbp,%rax,8),%rax
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  movsd  -0x60(%rbp),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x48(%rbp)
  movsd  -0x48(%rbp),%xmm0
  movsd  D5(%rip),%xmm1
  comisd %xmm1,%xmm0
  jbe    L4
  mov    -0x4c(%rbp),%eax
  cltq
  movzbl -0xe(%rbp,%rax,1),%eax
  movsbl %al,%ecx
  mov    -0x48(%rbp),%rdx
  mov    -0x58(%rbp),%rax
  movq   %rdx,%xmm0
  lea    D21(%rip),%rdx
  mov    $0x7,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0x58(%rbp),%rax
  jmp    L44
L4:
  subl   $0x1,-0x4c(%rbp)
L49:
  cmpl   $0x0,-0x4c(%rbp)
  jns    L18
  lea    D2(%rip),%rax
L44:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D5
data_type: byte[8]
name: retrieve_data
arguments: label: D21
data_type: string
name: retrieve_data
arguments: label: D2
data_type: string

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D21: %.1f%c

tool: D2: 0B

assistant: ```c
char *get_estimated_filesize(char *const restrict buffer, const double fs_size) {
  const char fs_units[6] = {'B', 'K', 'M', 'G', 'T', 'P'};
  const uint64_t data_denom[6] = {1L, 1024L, ((uint64_t)(1024L * 1024L)), ((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)) * 1024L))};
  double reduced_fs;
  for (int i = 6 - 1; i > -1; i--) {
    reduced_fs = fs_size / data_denom[i];
    if (reduced_fs > 1) {
      snprintf(buffer, 6 + 1, "%.1f%c", reduced_fs, fs_units[i]);
      return buffer;
    }
  }
  return "0B";
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_estimated_filesize>:
  endbr64
  push   %rbx
  sub    $0x40,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movl   $0x474d4b42,0x32(%rsp)
  movw   $0x5054,0x36(%rsp)
  movq   $0x1,(%rsp)
  movq   $0x400,0x8(%rsp)
  movq   $0x100000,0x10(%rsp)
  movq   $0x40000000,0x18(%rsp)
  movabs $0x10000000000,%rax
  mov    %rax,0x20(%rsp)
  movabs $0x4000000000000,%rax
  mov    %rax,0x28(%rsp)
  mov    $0x5,%eax
  mov    %rsp,%rdx
  movsd  D13(%rip),%xmm3
L14:
  pxor   %xmm2,%xmm2
  cvtsi2sdq (%rdx,%rax,8),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  comisd %xmm3,%xmm1
  ja     L31
  sub    $0x1,%rax
  cmp    $0xffffffffffffffff,%rax
  jne    L14
  lea    D26(%rip),%rax
L7:
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L10
  add    $0x40,%rsp
  pop    %rbx
  ret
L31:
  movslq %eax,%rcx
  movsbl 0x32(%rsp,%rcx,1),%ecx
  movapd %xmm1,%xmm0
  lea    D10(%rip),%rdx
  mov    $0x7,%esi
  mov    %rbx,%rdi
  call   <snprintf@plt>
  mov    %rbx,%rax
  jmp    L7
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D13
type: byte[8]
name: retrieve_data
arguments: data_label: D26
type: string
name: retrieve_data
arguments: data_label: D10
type: string

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D26: 0B

tool: D10: %.1f%c

assistant: ```c
char *get_estimated_filesize(char *const restrict buffer, const double fs_size) {
  const char fs_units[6] = {'B', 'K', 'M', 'G', 'T', 'P'};
  const uint64_t data_denom[6] = {1L, 1024L, ((uint64_t)(1024L * 1024L)), ((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)) * 1024L))};
  double reduced_fs;
  for (int i = 6 - 1; i > -1; i--) {
    reduced_fs = fs_size / data_denom[i];
    if (reduced_fs > 1) {
      snprintf(buffer, 6 + 1, "%.1f%c", reduced_fs, fs_units[i]);
      return buffer;
    }
  }
  return "0B";
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_estimated_filesize>:
  endbr64
  movabs $0x4000000000000,%rcx
  push   %rbx
  mov    $0x5,%edx
  mov    %rdi,%rbx
  sub    $0x40,%rsp
  movsd  D16(%rip),%xmm3
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    $0x5054,%eax
  movl   $0x474d4b42,0x32(%rsp)
  mov    %ax,0x36(%rsp)
  movabs $0x10000000000,%rax
  movq   $0x1,(%rsp)
  movq   $0x400,0x8(%rsp)
  movq   $0x100000,0x10(%rsp)
  movq   $0x40000000,0x18(%rsp)
  mov    %rax,0x20(%rsp)
L40:
  pxor   %xmm2,%xmm2
  movapd %xmm0,%xmm1
  movslq %edx,%rax
  cvtsi2sd %rcx,%xmm2
  divsd  %xmm2,%xmm1
  comisd %xmm3,%xmm1
  ja     L27
  sub    $0x1,%rdx
  jb     L17
  mov    (%rsp,%rdx,8),%rcx
  jmp    L40
  nopl   (%rax)
L17:
  lea    D1(%rip),%rax
L2:
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x40,%rsp
  pop    %rbx
  ret
  nopl   (%rax)
L27:
  movsbl 0x32(%rsp,%rax,1),%ecx
  movapd %xmm1,%xmm0
  mov    $0x7,%esi
  mov    %rbx,%rdi
  lea    D26(%rip),%rdx
  call   <snprintf@plt>
  mov    %rbx,%rax
  jmp    L2
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D16
type_guessed: byte[8]
name: read_data
arguments: data_label: D1
type_guessed: string
name: read_data
arguments: data_label: D26
type_guessed: string

tool: {"D16": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D1: 0B

tool: D26: %.1f%c

assistant: ```c
char *get_estimated_filesize(char *const restrict buffer, const double fs_size) {
  const char fs_units[6] = {'B', 'K', 'M', 'G', 'T', 'P'};
  const uint64_t data_denom[6] = {1L, 1024L, ((uint64_t)(1024L * 1024L)), ((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)) * 1024L))};
  double reduced_fs;
  for (int i = 6 - 1; i > -1; i--) {
    reduced_fs = fs_size / data_denom[i];
    if (reduced_fs > 1) {
      snprintf(buffer, 6 + 1, "%.1f%c", reduced_fs, fs_units[i]);
      return buffer;
    }
  }
  return "0B";
}
```
user: What is the c source code of the assembly code below:

```asm
<get_estimated_filesize>:
  endbr64
  push   %rbx
  mov    $0x5054,%edx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  movsd  D43(%rip),%xmm1
  movsd  D21(%rip),%xmm2
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x474d4b42,0x2(%rsp)
  mulsd  %xmm0,%xmm1
  mov    %dx,0x6(%rsp)
  comisd %xmm2,%xmm1
  ja     L93
  movsd  D22(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  comisd %xmm2,%xmm1
  ja     L57
  movsd  D0(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  comisd %xmm2,%xmm1
  ja     L115
  movsd  D14(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  comisd %xmm2,%xmm1
  ja     L90
  movsd  D50(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  comisd %xmm2,%xmm1
  ja     L50
  comisd %xmm2,%xmm0
  movapd %xmm0,%xmm1
  ja     L95
  lea    D39(%rip),%rax
L72:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L33
  add    $0x10,%rsp
  pop    %rbx
  ret
  nop
L93:
  mov    $0x5,%eax
  nopl   (%rax)
L95:
  cltq
  movapd %xmm1,%xmm0
  lea    D11(%rip),%rdx
  mov    %rbx,%rdi
  movsbl 0x2(%rsp,%rax,1),%ecx
  mov    $0x7,%esi
  call   <snprintf@plt>
  mov    %rbx,%rax
  jmp    L72
L57:
  mov    $0x4,%eax
  jmp    L95
L115:
  mov    $0x3,%eax
  jmp    L95
L90:
  mov    $0x2,%eax
  jmp    L95
L50:
  mov    $0x1,%eax
  jmp    L95
L33:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D43
datatype: byte[8]
name: parse_data
arguments: tag: D21
datatype: byte[8]
name: parse_data
arguments: tag: D22
datatype: byte[8]
name: parse_data
arguments: tag: D0
datatype: byte[8]
name: parse_data
arguments: tag: D14
datatype: byte[8]
name: parse_data
arguments: tag: D50
datatype: byte[8]
name: parse_data
arguments: tag: D39
datatype: string
name: parse_data
arguments: tag: D11
datatype: string

tool: {"D43": [0x00,0x00,0x00,0x00,0x00,0x00,0xd0,0x3c]}

tool: {"D21": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D22": [0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x3d]}

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x3e]}

tool: {"D14": [0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x3e]}

tool: {"D50": [0x00,0x00,0x00,0x00,0x00,0x00,0x50,0x3f]}

tool: D39: 0B

tool: D11: %.1f%c

assistant: ```c
char *get_estimated_filesize(char *const restrict buffer, const double fs_size) {
  const char fs_units[6] = {'B', 'K', 'M', 'G', 'T', 'P'};
  const uint64_t data_denom[6] = {1L, 1024L, ((uint64_t)(1024L * 1024L)), ((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)), ((uint64_t)(((uint64_t)(((uint64_t)(((uint64_t)(1024L * 1024L)) * 1024L)) * 1024L)) * 1024L))};
  double reduced_fs;
  for (int i = 6 - 1; i > -1; i--) {
    reduced_fs = fs_size / data_denom[i];
    if (reduced_fs > 1) {
      snprintf(buffer, 6 + 1, "%.1f%c", reduced_fs, fs_units[i]);
      return buffer;
    }
  }
  return "0B";
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<inputScanf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
L12:
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L18
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L18:
  cmpl   $0x0,-0xc(%rbp)
  je     L12
  mov    -0x10(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D26
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D19
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D24
type_guessed: string

tool: D26: %u

tool: D19: %*[^
]

tool: D24: Prego inserire un'intero senza segno.


assistant: ```c
unsigned int inputScanf(void) {
  unsigned int esitoScanf;
  unsigned int input;
  do {
    if ((esitoScanf = scanf("%u", &input)) == 0) {
      scanf("%*[^\n]");
      puts("Prego inserire un'intero senza segno.\n");
    }
  } while (esitoScanf == 0);
  return input;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<inputScanf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  lea    D17(%rip),%rbx
  lea    D24(%rip),%r13
  lea    D1(%rip),%r12
  jmp    L27
L5:
  mov    %r13,%rdi
  call   <scanf@plt>
  mov    %r12,%rdi
  call   <puts@plt>
L27:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  test   %eax,%eax
  je     L5
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D17
type_guessed: string
name: disassemble_data
arguments: data_label: D24
type_guessed: string
name: disassemble_data
arguments: data_label: D1
type_guessed: string

tool: D17: %u

tool: D24: %*[^
]

tool: D1: Prego inserire un'intero senza segno.


assistant: ```c
unsigned int inputScanf(void) {
  unsigned int esitoScanf;
  unsigned int input;
  do {
    if ((esitoScanf = scanf("%u", &input)) == 0) {
      scanf("%*[^\n]");
      puts("Prego inserire un'intero senza segno.\n");
    }
  } while (esitoScanf == 0);
  return input;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<inputScanf>:
  endbr64
  push   %r13
  lea    D6(%rip),%r13
  push   %r12
  lea    D4(%rip),%r12
  push   %rbp
  push   %rbx
  lea    D26(%rip),%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
L25:
  xor    %eax,%eax
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  test   %eax,%eax
  je     L29
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L26
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L29:
  mov    %r13,%rdi
  call   <scanf@plt>
  mov    %r12,%rdi
  call   <puts@plt>
  jmp    L25
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D6
type: string
name: unpack_data
arguments: data_label: D4
type: string
name: unpack_data
arguments: data_label: D26
type: string

tool: D6: %*[^
]

tool: D4: Prego inserire un'intero senza segno.


tool: D26: %u

assistant: ```c
unsigned int inputScanf(void) {
  unsigned int esitoScanf;
  unsigned int input;
  do {
    if ((esitoScanf = scanf("%u", &input)) == 0) {
      scanf("%*[^\n]");
      puts("Prego inserire un'intero senza segno.\n");
    }
  } while (esitoScanf == 0);
  return input;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<inputScanf>:
  endbr64
  push   %r13
  lea    D21(%rip),%r13
  push   %r12
  lea    D13(%rip),%r12
  push   %rbp
  push   %rbx
  lea    D16(%rip),%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
L3:
  xor    %eax,%eax
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  test   %eax,%eax
  je     L5
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  mov    %r13,%rdi
  call   <scanf@plt>
  mov    %r12,%rdi
  call   <puts@plt>
  jmp    L3
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D21
data_type: string
name: retrieve_data
arguments: data_label: D13
data_type: string
name: retrieve_data
arguments: data_label: D16
data_type: string

tool: D21: %*[^
]

tool: D13: Prego inserire un'intero senza segno.


tool: D16: %u

assistant: ```c
unsigned int inputScanf(void) {
  unsigned int esitoScanf;
  unsigned int input;
  do {
    if ((esitoScanf = scanf("%u", &input)) == 0) {
      scanf("%*[^\n]");
      puts("Prego inserire un'intero senza segno.\n");
    }
  } while (esitoScanf == 0);
  return input;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<IMB_double_fast_x>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L10
L3:
  mov    -0x20(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  movl   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x10,%rax
  mov    -0x30(%rbp),%rdx
  mov    (%rdx),%edx
  mov    %edx,(%rax)
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x14,%rax
  mov    -0x30(%rbp),%rdx
  mov    0x4(%rdx),%edx
  mov    %edx,(%rax)
  mov    -0x18(%rbp),%rdx
  add    $0x4,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  add    $0x18,%rax
  mov    -0x30(%rbp),%rdx
  mov    0x8(%rdx),%edx
  mov    %edx,(%rax)
  mov    -0x18(%rbp),%rdx
  add    $0x8,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  add    $0x1c,%rax
  mov    -0x30(%rbp),%rdx
  mov    0xc(%rdx),%edx
  mov    %edx,(%rax)
  mov    -0x18(%rbp),%rdx
  add    $0xc,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  addq   $0x20,-0x18(%rbp)
  addq   $0x10,-0x30(%rbp)
  subl   $0x1,-0x4(%rbp)
L10:
  cmpl   $0x0,-0x4(%rbp)
  jg     L3
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void IMB_double_fast_x(int *destf, int *dest, int y, int *p1f) {
  int i;
  for (i = y; i > 0; i--) {
    *dest++ = 0;
    destf[0] = destf[4] = p1f[0];
    destf[1] = destf[5] = p1f[1];
    destf[2] = destf[6] = p1f[2];
    destf[3] = destf[7] = p1f[3];
    destf += 8;
    p1f += 4;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<IMB_double_fast_x>:
  endbr64
  mov    %rdi,%rax
  test   %edx,%edx
  jle    L11
  mov    %edx,%edx
  shl    $0x5,%rdx
  lea    (%rdi,%rdx,1),%rdi
L16:
  add    $0x4,%rsi
  movl   $0x0,-0x4(%rsi)
  mov    (%rcx),%edx
  mov    %edx,0x10(%rax)
  mov    %edx,(%rax)
  mov    0x4(%rcx),%edx
  mov    %edx,0x14(%rax)
  mov    %edx,0x4(%rax)
  mov    0x8(%rcx),%edx
  mov    %edx,0x18(%rax)
  mov    %edx,0x8(%rax)
  mov    0xc(%rcx),%edx
  mov    %edx,0x1c(%rax)
  mov    %edx,0xc(%rax)
  add    $0x20,%rax
  add    $0x10,%rcx
  cmp    %rdi,%rax
  jne    L16
L11:
  ret
```

assistant: ```c
void IMB_double_fast_x(int *destf, int *dest, int y, int *p1f) {
  int i;
  for (i = y; i > 0; i--) {
    *dest++ = 0;
    destf[0] = destf[4] = p1f[0];
    destf[1] = destf[5] = p1f[1];
    destf[2] = destf[6] = p1f[2];
    destf[3] = destf[7] = p1f[3];
    destf += 8;
    p1f += 4;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<IMB_double_fast_x>:
  endbr64
  mov    %rdi,%rax
  test   %edx,%edx
  jle    L6
  movslq %edx,%rdx
  shl    $0x5,%rdx
  lea    (%rdi,%rdx,1),%rdi
  cs nopw 0x0(%rax,%rax,1)
L5:
  movl   $0x0,(%rsi)
  mov    (%rcx),%edx
  add    $0x20,%rax
  add    $0x4,%rsi
  add    $0x10,%rcx
  mov    %edx,-0x10(%rax)
  mov    %edx,-0x20(%rax)
  mov    -0xc(%rcx),%edx
  mov    %edx,-0xc(%rax)
  mov    %edx,-0x1c(%rax)
  mov    -0x8(%rcx),%edx
  mov    %edx,-0x8(%rax)
  mov    %edx,-0x18(%rax)
  mov    -0x4(%rcx),%edx
  mov    %edx,-0x4(%rax)
  mov    %edx,-0x14(%rax)
  cmp    %rdi,%rax
  jne    L5
L6:
  ret
```

assistant: ```c
void IMB_double_fast_x(int *destf, int *dest, int y, int *p1f) {
  int i;
  for (i = y; i > 0; i--) {
    *dest++ = 0;
    destf[0] = destf[4] = p1f[0];
    destf[1] = destf[5] = p1f[1];
    destf[2] = destf[6] = p1f[2];
    destf[3] = destf[7] = p1f[3];
    destf += 8;
    p1f += 4;
  }
}
```