ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<escribir_bit>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    %edi,%r12d
  mov    %esi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  call   <tamMB@plt>
  mov    %eax,%ebp
  mov    %rsp,%rsi
  mov    %eax,%edi
  call   <bread@plt>
  test   %rax,%rax
  js     L18
  mov    %r12d,%edi
  call   <pbit@plt>
  mov    %eax,%r13d
  mov    %r12d,%edi
  call   <pbyte@plt>
  mov    $0x80,%edx
  mov    %r13d,%ecx
  sar    %cl,%edx
  test   %r13d,%r13d
  mov    $0xffffff80,%ecx
  cmovle %ecx,%edx
  cmp    $0x1,%bl
  je     L10
  test   %bl,%bl
  jne    L41
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  shr    $0x16,%ecx
  add    %ecx,%eax
  and    $0x3ff,%eax
  sub    %ecx,%eax
  cltq
  not    %edx
  and    %dl,(%rsp,%rax,1)
  jmp    L41
L18:
  movsbl %bl,%edx
  mov    %ebp,%ecx
  mov    %r12d,%esi
  lea    D2(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L7
L10:
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  shr    $0x16,%ecx
  add    %ecx,%eax
  and    $0x3ff,%eax
  sub    %ecx,%eax
  cltq
  or     %dl,(%rsp,%rax,1)
L41:
  mov    %rsp,%rsi
  mov    %ebp,%edi
  call   <bwrite@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  test   %rdx,%rdx
  js     L37
L7:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L68
  add    $0x418,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L37:
  movsbl %bl,%edx
  mov    %ebp,%esi
  lea    D14(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L7
L68:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D2
type_infered: string
name: parse_data
arguments: data_label: D14
type_infered: string

tool: D2: ERROR AL ESCRIBIR BIT (ficheros_basico.c -> escribir_bit(%d, %d)): Error de lectura en bread(%d, buffer)


tool: D14: ERROR AL ESCRIBIR BIT (escribir_bit): Bloque %d, valor %d


assistant: ```c
int escribir_bit(unsigned int nbit, char valor) {
  int num_bloq_mb = tamMB(nbit);
  unsigned char buffer[1024];
  if (bread(num_bloq_mb, buffer) < 0) {
    printf("ERROR AL ESCRIBIR BIT (ficheros_basico.c -> escribir_bit(%d, %d)): Error de lectura en bread(%d, buffer)\n", nbit, valor, num_bloq_mb);
    return (-1);
  } else if (0 == 1) {
    printf("DEBUG | (escribir_bit): Lectura del bloque %d completada correctamente\n", num_bloq_mb);
  }
  int pos_bit = pbit(nbit);
  int pos_byte = pbyte(nbit);
  unsigned char mascara = 128;
  if (pos_bit > 0) {
    mascara >>= pos_bit;
  }
  if (valor == 1) {
    buffer[pos_byte % 1024] |= mascara;
  } else if (valor == 0) {
    buffer[pos_byte % 1024] &= ~mascara;
  }
  if (bwrite(num_bloq_mb, buffer) < 0) {
    printf("ERROR AL ESCRIBIR BIT (escribir_bit): Bloque %d, valor %d\n", num_bloq_mb, valor);
    return (-1);
  } else if (0 == 1) {
    printf("DEBUG | (ficheros_basico.c -> escribir_bit(%d, %d)): Bit escrito correctamente.\n", nbit, valor);
  }
  return (1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<escribir_bit>:
  endbr64
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <tamMB@plt>
  mov    %rbp,%rsi
  mov    %eax,%edi
  mov    %eax,%r12d
  call   <bread@plt>
  test   %rax,%rax
  js     L9
  mov    %r13d,%edi
  call   <pbit@plt>
  mov    %r13d,%edi
  mov    %eax,%r14d
  call   <pbyte@plt>
  mov    %r14d,%ecx
  mov    $0x80,%edx
  sar    %cl,%edx
  test   %r14d,%r14d
  mov    $0xffffff80,%ecx
  cmovle %ecx,%edx
  cmp    $0x1,%bl
  je     L63
  test   %bl,%bl
  jne    L6
  mov    %eax,%ecx
  not    %edx
  sar    $0x1f,%ecx
  shr    $0x16,%ecx
  add    %ecx,%eax
  and    $0x3ff,%eax
  sub    %ecx,%eax
  cltq
  and    %dl,(%rsp,%rax,1)
L6:
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <bwrite@plt>
  mov    %rax,%r8
  mov    $0x1,%eax
  test   %r8,%r8
  js     L20
L66:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x410,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L63:
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  shr    $0x16,%ecx
  add    %ecx,%eax
  and    $0x3ff,%eax
  sub    %ecx,%eax
  cltq
  or     %dl,(%rsp,%rax,1)
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L9:
  movsbl %bl,%edx
  mov    %r12d,%ecx
  mov    %r13d,%esi
  xor    %eax,%eax
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L66
  xchg   %ax,%ax
L20:
  movsbl %bl,%edx
  mov    %r12d,%esi
  lea    D7(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L66
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D9
datatype: string
name: disassemble_data
arguments: tag: D7
datatype: string

tool: D9: ERROR AL ESCRIBIR BIT (ficheros_basico.c -> escribir_bit(%d, %d)): Error de lectura en bread(%d, buffer)


tool: D7: ERROR AL ESCRIBIR BIT (escribir_bit): Bloque %d, valor %d


assistant: ```c
int escribir_bit(unsigned int nbit, char valor) {
  int num_bloq_mb = tamMB(nbit);
  unsigned char buffer[1024];
  if (bread(num_bloq_mb, buffer) < 0) {
    printf("ERROR AL ESCRIBIR BIT (ficheros_basico.c -> escribir_bit(%d, %d)): Error de lectura en bread(%d, buffer)\n", nbit, valor, num_bloq_mb);
    return (-1);
  } else if (0 == 1) {
    printf("DEBUG | (escribir_bit): Lectura del bloque %d completada correctamente\n", num_bloq_mb);
  }
  int pos_bit = pbit(nbit);
  int pos_byte = pbyte(nbit);
  unsigned char mascara = 128;
  if (pos_bit > 0) {
    mascara >>= pos_bit;
  }
  if (valor == 1) {
    buffer[pos_byte % 1024] |= mascara;
  } else if (valor == 0) {
    buffer[pos_byte % 1024] &= ~mascara;
  }
  if (bwrite(num_bloq_mb, buffer) < 0) {
    printf("ERROR AL ESCRIBIR BIT (escribir_bit): Bloque %d, valor %d\n", num_bloq_mb, valor);
    return (-1);
  } else if (0 == 1) {
    printf("DEBUG | (ficheros_basico.c -> escribir_bit(%d, %d)): Bit escrito correctamente.\n", nbit, valor);
  }
  return (1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<escribir_bit>:
  endbr64
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <tamMB@plt>
  mov    %rbp,%rsi
  mov    %eax,%edi
  mov    %eax,%r12d
  call   <bread@plt>
  test   %rax,%rax
  js     L11
  mov    %r13d,%edi
  call   <pbit@plt>
  mov    %r13d,%edi
  mov    %eax,%r14d
  call   <pbyte@plt>
  mov    %r14d,%ecx
  mov    $0x80,%edx
  sar    %cl,%edx
  test   %r14d,%r14d
  mov    $0xffffff80,%ecx
  cmovle %ecx,%edx
  cmp    $0x1,%bl
  je     L41
  test   %bl,%bl
  jne    L10
  mov    %eax,%ecx
  not    %edx
  sar    $0x1f,%ecx
  shr    $0x16,%ecx
  add    %ecx,%eax
  and    $0x3ff,%eax
  sub    %ecx,%eax
  cltq
  and    %dl,(%rsp,%rax,1)
L10:
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <bwrite@plt>
  mov    %rax,%r8
  mov    $0x1,%eax
  test   %r8,%r8
  js     L37
L26:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L65
  add    $0x410,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L41:
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  shr    $0x16,%ecx
  add    %ecx,%eax
  and    $0x3ff,%eax
  sub    %ecx,%eax
  cltq
  or     %dl,(%rsp,%rax,1)
  jmp    L10
  nopl   0x0(%rax,%rax,1)
L11:
  movsbl %bl,%edx
  mov    %r12d,%ecx
  mov    %r13d,%esi
  xor    %eax,%eax
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L26
  xchg   %ax,%ax
L37:
  movsbl %bl,%edx
  mov    %r12d,%esi
  lea    D19(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L26
L65:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D2
type: string
name: unpack_data
arguments: data_tag: D19
type: string

tool: D2: ERROR AL ESCRIBIR BIT (ficheros_basico.c -> escribir_bit(%d, %d)): Error de lectura en bread(%d, buffer)


tool: D19: ERROR AL ESCRIBIR BIT (escribir_bit): Bloque %d, valor %d


assistant: ```c
int escribir_bit(unsigned int nbit, char valor) {
  int num_bloq_mb = tamMB(nbit);
  unsigned char buffer[1024];
  if (bread(num_bloq_mb, buffer) < 0) {
    printf("ERROR AL ESCRIBIR BIT (ficheros_basico.c -> escribir_bit(%d, %d)): Error de lectura en bread(%d, buffer)\n", nbit, valor, num_bloq_mb);
    return (-1);
  } else if (0 == 1) {
    printf("DEBUG | (escribir_bit): Lectura del bloque %d completada correctamente\n", num_bloq_mb);
  }
  int pos_bit = pbit(nbit);
  int pos_byte = pbyte(nbit);
  unsigned char mascara = 128;
  if (pos_bit > 0) {
    mascara >>= pos_bit;
  }
  if (valor == 1) {
    buffer[pos_byte % 1024] |= mascara;
  } else if (valor == 0) {
    buffer[pos_byte % 1024] &= ~mascara;
  }
  if (bwrite(num_bloq_mb, buffer) < 0) {
    printf("ERROR AL ESCRIBIR BIT (escribir_bit): Bloque %d, valor %d\n", num_bloq_mb, valor);
    return (-1);
  } else if (0 == 1) {
    printf("DEBUG | (ficheros_basico.c -> escribir_bit(%d, %d)): Bit escrito correctamente.\n", nbit, valor);
  }
  return (1);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<decscnm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L14
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <sm@plt>
  jmp    L15
L14:
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <rm@plt>
L15:
  mov    $0xc8,%edi
  call   <padding@plt>
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D7
type_guessed: string

tool: D7: ?5

assistant: ```c
void decscnm(int flag) {
  if (flag)
    sm("?5");
  else
    rm("?5");
  padding(200);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<decscnm>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  je     L13
  lea    D0(%rip),%rdi
  call   <sm@plt>
L17:
  mov    $0xc8,%edi
  call   <padding@plt>
  add    $0x8,%rsp
  ret
L13:
  lea    D0(%rip),%rdi
  call   <rm@plt>
  jmp    L17
```

tool_calls: name: unpack_data
arguments: tag: D0
type_guessed: string

tool: D0: ?5

assistant: ```c
void decscnm(int flag) {
  if (flag)
    sm("?5");
  else
    rm("?5");
  padding(200);
}
```
user: What is the c source code of the assembly code below?

```asm
<decscnm>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  lea    D3(%rip),%rdi
  je     L4
  call   <sm@plt>
  mov    $0xc8,%edi
  add    $0x8,%rsp
  jmp    1070 <padding@plt>
  cs nopw 0x0(%rax,%rax,1)
L4:
  call   <rm@plt>
  mov    $0xc8,%edi
  add    $0x8,%rsp
  jmp    1070 <padding@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D3
datatype: string

tool: D3: ?5

assistant: ```c
void decscnm(int flag) {
  if (flag)
    sm("?5");
  else
    rm("?5");
  padding(200);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<decscnm>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  lea    D6(%rip),%rdi
  je     L7
  call   <sm@plt>
  mov    $0xc8,%edi
  add    $0x8,%rsp
  jmp    1070 <padding@plt>
  cs nopw 0x0(%rax,%rax,1)
L7:
  call   <rm@plt>
  mov    $0xc8,%edi
  add    $0x8,%rsp
  jmp    1070 <padding@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D6
data_type: string

tool: D6: ?5

assistant: ```c
void decscnm(int flag) {
  if (flag)
    sm("?5");
  else
    rm("?5");
  padding(200);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ft_atoi_base>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  movl   $0x1,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x14(%rbp)
  cmpl   $0x1,-0x2c(%rbp)
  jle    L31
  cmpl   $0x10,-0x2c(%rbp)
  jle    L41
L31:
  mov    $0x0,%eax
  jmp    L85
L10:
  addl   $0x1,-0x1c(%rbp)
L41:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L10
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x8,%al
  jle    L59
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  jle    L10
L59:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  je     L68
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L87
L68:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L86
  movl   $0xffffffff,-0x18(%rbp)
L86:
  addl   $0x1,-0x1c(%rbp)
  jmp    L87
L16:
  mov    -0x2c(%rbp),%eax
  imul   -0x14(%rbp),%eax
  mov    %eax,%ebx
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x2c(%rbp),%edx
  mov    %edx,%esi
  mov    %eax,%edi
  call   <ft_change_to_num@plt>
  add    %ebx,%eax
  mov    %eax,-0x14(%rbp)
  addl   $0x1,-0x1c(%rbp)
L87:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L109
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x2c(%rbp),%edx
  mov    %edx,%esi
  mov    %eax,%edi
  call   <ft_change_to_num@plt>
  cmp    $0xffffffff,%eax
  jne    L16
L109:
  mov    -0x18(%rbp),%eax
  imul   -0x14(%rbp),%eax
L85:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int ft_atoi_base(const char *str, int str_base) {
  int index;
  int sign;
  int num;
  sign = 1;
  index = 0;
  num = 0;
  if (str_base < 2 || str_base > 16)
    return (0);
  while (str[index] == ' ' || (str[index] >= '\t' && str[index] <= '\r'))
    index++;
  if (str[index] == '+' || str[index] == '-') {
    if (str[index] == '-')
      sign = -1;
    index++;
  }
  while (str[index] != '\0' && ft_change_to_num(str[index], str_base) != -1) {
    num = str_base * num + ft_change_to_num(str[index], str_base);
    index++;
  }
  return (sign * num);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ft_atoi_base>:
  endbr64
  lea    -0x2(%rsi),%edx
  mov    $0x0,%eax
  cmp    $0xe,%edx
  ja     L64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r8
  mov    %esi,%ebp
  movzbl (%rdi),%edx
  lea    -0x9(%rdx),%eax
  cmp    $0x4,%al
  jbe    L94
  cmp    $0x20,%dl
  jne    L60
L94:
  mov    $0x1,%eax
L28:
  mov    %eax,%esi
  movzbl (%r8,%rax,1),%edx
  add    $0x1,%rax
  lea    -0x9(%rdx),%ecx
  cmp    $0x4,%cl
  jbe    L28
  cmp    $0x20,%dl
  je     L28
L73:
  lea    -0x2b(%rdx),%eax
  mov    $0x1,%r14d
  test   $0xfd,%al
  jne    L66
  cmp    $0x2d,%dl
  setne  %r14b
  movzbl %r14b,%r14d
  lea    -0x1(%r14,%r14,1),%r14d
  add    $0x1,%esi
L66:
  movslq %esi,%rsi
  lea    (%r8,%rsi,1),%r12
  movzbl (%r12),%edi
  test   %dil,%dil
  je     L24
  lea    0x1(%r8,%rsi,1),%r13
  mov    $0x0,%ebx
L72:
  movsbl %dil,%edi
  mov    %ebp,%esi
  call   <ft_change_to_num@plt>
  cmp    $0xffffffff,%eax
  je     L83
  imul   %ebp,%ebx
  movsbl (%r12),%edi
  mov    %ebp,%esi
  call   <ft_change_to_num@plt>
  add    %eax,%ebx
  movzbl 0x0(%r13),%edi
  add    $0x1,%r13
  add    $0x1,%r12
  test   %dil,%dil
  jne    L72
L83:
  mov    %r14d,%eax
  imul   %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L60:
  mov    $0x0,%esi
  jmp    L73
L24:
  mov    $0x0,%ebx
  jmp    L83
L64:
  ret
```

assistant: ```c
int ft_atoi_base(const char *str, int str_base) {
  int index;
  int sign;
  int num;
  sign = 1;
  index = 0;
  num = 0;
  if (str_base < 2 || str_base > 16)
    return (0);
  while (str[index] == ' ' || (str[index] >= '\t' && str[index] <= '\r'))
    index++;
  if (str[index] == '+' || str[index] == '-') {
    if (str[index] == '-')
      sign = -1;
    index++;
  }
  while (str[index] != '\0' && ft_change_to_num(str[index], str_base) != -1) {
    num = str_base * num + ft_change_to_num(str[index], str_base);
    index++;
  }
  return (sign * num);
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_atoi_base>:
  endbr64
  lea    -0x2(%rsi),%edx
  xor    %eax,%eax
  cmp    $0xe,%edx
  ja     L92
  push   %r14
  mov    %rdi,%r8
  mov    %esi,%r14d
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movzbl (%rdi),%edx
  lea    -0x9(%rdx),%eax
  cmp    $0x4,%al
  jbe    L54
  cmp    $0x20,%dl
  jne    L102
L54:
  mov    $0x1,%eax
  nopl   0x0(%rax,%rax,1)
L77:
  movzbl (%r8,%rax,1),%edx
  mov    %eax,%esi
  add    $0x1,%rax
  lea    -0x9(%rdx),%ecx
  cmp    $0x4,%cl
  jbe    L77
  cmp    $0x20,%dl
  je     L77
L76:
  lea    -0x2b(%rdx),%eax
  mov    $0x1,%r13d
  test   $0xfd,%al
  je     L50
L58:
  movslq %esi,%rsi
  lea    (%r8,%rsi,1),%rbp
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L80
  lea    0x1(%r8,%rsi,1),%r12
  xor    %ebx,%ebx
  jmp    L123
  nopw   0x0(%rax,%rax,1)
L23:
  movsbl 0x0(%rbp),%edi
  imul   %r14d,%ebx
  mov    %r14d,%esi
  add    $0x1,%r12
  add    $0x1,%rbp
  call   <ft_change_to_num@plt>
  movsbl -0x1(%r12),%edi
  add    %eax,%ebx
  test   %dil,%dil
  je     L97
L123:
  mov    %r14d,%esi
  call   <ft_change_to_num@plt>
  cmp    $0xffffffff,%eax
  jne    L23
  mov    %r13d,%eax
  imul   %ebx,%eax
L122:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L50:
  xor    %r13d,%r13d
  cmp    $0x2d,%dl
  setne  %r13b
  add    $0x1,%esi
  lea    -0x1(%r13,%r13,1),%r13d
  jmp    L58
  nopl   0x0(%rax)
L92:
  ret
  nopl   0x0(%rax)
L97:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  imul   %r13d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L102:
  xor    %esi,%esi
  jmp    L76
L80:
  xor    %eax,%eax
  jmp    L122
```

assistant: ```c
int ft_atoi_base(const char *str, int str_base) {
  int index;
  int sign;
  int num;
  sign = 1;
  index = 0;
  num = 0;
  if (str_base < 2 || str_base > 16)
    return (0);
  while (str[index] == ' ' || (str[index] >= '\t' && str[index] <= '\r'))
    index++;
  if (str[index] == '+' || str[index] == '-') {
    if (str[index] == '-')
      sign = -1;
    index++;
  }
  while (str[index] != '\0' && ft_change_to_num(str[index], str_base) != -1) {
    num = str_base * num + ft_change_to_num(str[index], str_base);
    index++;
  }
  return (sign * num);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ft_atoi_base>:
  endbr64
  lea    -0x2(%rsi),%edx
  xor    %eax,%eax
  cmp    $0xe,%edx
  ja     L87
  push   %r14
  mov    %rdi,%r8
  push   %r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  push   %rbx
  movsbl (%rdi),%edi
  lea    -0x9(%rdi),%eax
  cmp    $0x4,%al
  jbe    L29
  cmp    $0x20,%dil
  jne    L66
L29:
  mov    %r8d,%esi
  lea    0x1(%r8),%rax
  neg    %esi
  nopl   (%rax)
L4:
  movsbl (%rax),%edi
  lea    (%rsi,%rax,1),%ecx
  mov    %rax,%r14
  add    $0x1,%rax
  lea    -0x9(%rdi),%edx
  cmp    $0x4,%dl
  jbe    L4
  cmp    $0x20,%dil
  je     L4
L84:
  lea    -0x2b(%rdi),%eax
  mov    $0x1,%r13d
  test   $0xfd,%al
  je     L129
L42:
  test   %dil,%dil
  je     L127
  movslq %ecx,%rcx
  xor    %ebx,%ebx
  lea    0x1(%r8,%rcx,1),%rbp
  jmp    L104
  nopl   (%rax)
L128:
  movsbl (%r14),%edi
  imul   %r12d,%ebx
  mov    %rbp,%r14
  mov    %r12d,%esi
  add    $0x1,%rbp
  call   <ft_change_to_num@plt>
  movsbl -0x1(%rbp),%edi
  add    %eax,%ebx
  test   %dil,%dil
  je     L43
L104:
  mov    %r12d,%esi
  call   <ft_change_to_num@plt>
  cmp    $0xffffffff,%eax
  jne    L128
  mov    %r13d,%eax
  imul   %ebx,%eax
L107:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L129:
  xor    %r13d,%r13d
  cmp    $0x2d,%dil
  setne  %r13b
  add    $0x1,%ecx
  movslq %ecx,%r14
  lea    -0x1(%r13,%r13,1),%r13d
  add    %r8,%r14
  movsbl (%r14),%edi
  jmp    L42
  nop
L87:
  ret
  nopl   0x0(%rax)
L43:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  imul   %r13d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L66:
  mov    %r8,%r14
  xor    %ecx,%ecx
  jmp    L84
L127:
  xor    %eax,%eax
  jmp    L107
```

assistant: ```c
int ft_atoi_base(const char *str, int str_base) {
  int index;
  int sign;
  int num;
  sign = 1;
  index = 0;
  num = 0;
  if (str_base < 2 || str_base > 16)
    return (0);
  while (str[index] == ' ' || (str[index] >= '\t' && str[index] <= '\r'))
    index++;
  if (str[index] == '+' || str[index] == '-') {
    if (str[index] == '-')
      sign = -1;
    index++;
  }
  while (str[index] != '\0' && ft_change_to_num(str[index], str_base) != -1) {
    num = str_base * num + ft_change_to_num(str[index], str_base);
    index++;
  }
  return (sign * num);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x2,%rax
  movb   $0x7a,(%rax)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    $0x9,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  char *foo;
  char *bar;
  foo = (char *)malloc(10);
  bar = (char *)malloc(10);
  bar[2] = 'z';
  memcpy(foo + 1, bar + 1, 9);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    $0xa,%edi
  call   <malloc@plt>
  movb   $0x7a,0x2(%rax)
  lea    0x1(%rax),%rsi
  lea    0x1(%rbx),%rdi
  mov    $0x9,%edx
  call   <memcpy@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  char *foo;
  char *bar;
  foo = (char *)malloc(10);
  bar = (char *)malloc(10);
  bar[2] = 'z';
  memcpy(foo + 1, bar + 1, 9);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    $0xa,%edi
  mov    %rax,%rbx
  call   <malloc@plt>
  lea    0x1(%rbx),%rdi
  mov    $0x9,%edx
  movb   $0x7a,0x2(%rax)
  lea    0x1(%rax),%rsi
  call   <memcpy@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  char *foo;
  char *bar;
  foo = (char *)malloc(10);
  bar = (char *)malloc(10);
  bar[2] = 'z';
  memcpy(foo + 1, bar + 1, 9);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    $0xa,%edi
  mov    %rax,%rbx
  call   <malloc@plt>
  lea    0x1(%rbx),%rdi
  mov    $0x9,%edx
  movb   $0x7a,0x2(%rax)
  lea    0x1(%rax),%rsi
  call   <memcpy@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  char *foo;
  char *bar;
  foo = (char *)malloc(10);
  bar = (char *)malloc(10);
  bar[2] = 'z';
  memcpy(foo + 1, bar + 1, 9);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<decode_path>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  jmp    L0
L9:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L24
  mov    -0x8(%rbp),%rax
  movb   $0x2f,(%rax)
L24:
  addq   $0x1,-0x8(%rbp)
L0:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L9
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void decode_path(name) char *name;
{
  for (; *name; name++) {
    if (*name == '/')
      *name = '/';
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<decode_path>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L2
L33:
  ret
L3:
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L33
L2:
  cmp    $0x2f,%al
  jne    L3
  movb   $0x2f,(%rdi)
  jmp    L3
```

assistant: ```c
void decode_path(name) char *name;
{
  for (; *name; name++) {
    if (*name == '/')
      *name = '/';
  }
}
```