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
<imprimidor>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vsprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r15d
  call   <va_end@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %eax,%r13d
  call   <fileno@plt>
  mov    %r13d,%edx
  mov    %r12,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x410,%rsp
  mov    %r15d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int imprimidor(FILE *salida, const char *format, ...) {
  int status;
  va_list args;
  char buffer[1024];
  va_start(args, format);
  status = vsprintf(buffer, format, args);
  va_end(args);
  write(fileno(salida), buffer, strlen(buffer));
  return status;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<imprimidor>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vsprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r15d
  call   <va_end@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %eax,%r13d
  call   <fileno@plt>
  mov    %r13d,%edx
  mov    %r12,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x410,%rsp
  mov    %r15d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int imprimidor(FILE *salida, const char *format, ...) {
  int status;
  va_list args;
  char buffer[1024];
  va_start(args, format);
  status = vsprintf(buffer, format, args);
  va_end(args);
  write(fileno(salida), buffer, strlen(buffer));
  return status;
}
```
user: Translate the below assembly code into C programming language:

```asm
<ubasic_run>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <tokenizer_finished@plt>
  test   %rax,%rax
  jne    L9
  mov    $0x0,%eax
  call   <line_statement@plt>
  jmp    L5
L9:
  nop
L5:
  pop    %rbp
  ret
```

assistant: ```c
void ubasic_run(void) {
  if (tokenizer_finished()) {
    ;
    return;
  }
  line_statement();
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ubasic_run>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <tokenizer_finished@plt>
  test   %rax,%rax
  je     L19
L13:
  add    $0x8,%rsp
  ret
L19:
  call   <line_statement@plt>
  jmp    L13
```

assistant: ```c
void ubasic_run(void) {
  if (tokenizer_finished()) {
    ;
    return;
  }
  line_statement();
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ubasic_run>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <tokenizer_finished@plt>
  test   %rax,%rax
  je     L2
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L2:
  add    $0x8,%rsp
  jmp    1060 <line_statement@plt>
```

assistant: ```c
void ubasic_run(void) {
  if (tokenizer_finished()) {
    ;
    return;
  }
  line_statement();
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<ubasic_run>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <tokenizer_finished@plt>
  test   %rax,%rax
  je     L0
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L0:
  add    $0x8,%rsp
  jmp    1060 <line_statement@plt>
```

assistant: ```c
void ubasic_run(void) {
  if (tokenizer_finished()) {
    ;
    return;
  }
  line_statement();
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<log_add_exp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  movsd  %xmm0,-0x28(%rbp)
  movsd  %xmm1,-0x30(%rbp)
  movsd  -0x28(%rbp),%xmm0
  comisd -0x30(%rbp),%xmm0
  jbe    L2
  movsd  -0x28(%rbp),%xmm0
  jmp    L19
L2:
  movsd  -0x30(%rbp),%xmm0
L19:
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x28(%rbp),%xmm0
  subsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  mov    %rax,%rbx
  movsd  -0x30(%rbp),%xmm0
  subsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  add    %rbx,%rax
  mov    %rax,%rdi
  call   <log@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  addsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
double log_add_exp(double a, double b) {
  double max_exp = a > b ? a : b;
  return log(exp(a - max_exp) + exp(b - max_exp)) + max_exp;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<log_add_exp>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  movsd  %xmm1,0x8(%rsp)
  movapd %xmm0,%xmm2
  maxsd  %xmm1,%xmm2
  movsd  %xmm2,(%rsp)
  subsd  %xmm2,%xmm0
  call   <exp@plt>
  mov    %rax,%rbx
  movsd  0x8(%rsp),%xmm0
  subsd  (%rsp),%xmm0
  call   <exp@plt>
  lea    (%rbx,%rax,1),%rdi
  call   <log@plt>
  addsd  (%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
double log_add_exp(double a, double b) {
  double max_exp = a > b ? a : b;
  return log(exp(a - max_exp) + exp(b - max_exp)) + max_exp;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<log_add_exp>:
  endbr64
  movapd %xmm0,%xmm2
  push   %rbx
  maxsd  %xmm1,%xmm2
  sub    $0x10,%rsp
  subsd  %xmm2,%xmm0
  movsd  %xmm2,(%rsp)
  movsd  %xmm1,0x8(%rsp)
  call   <exp@plt>
  movsd  0x8(%rsp),%xmm1
  subsd  (%rsp),%xmm1
  mov    %rax,%rbx
  movapd %xmm1,%xmm0
  call   <exp@plt>
  lea    (%rbx,%rax,1),%rdi
  call   <log@plt>
  addsd  (%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
double log_add_exp(double a, double b) {
  double max_exp = a > b ? a : b;
  return log(exp(a - max_exp) + exp(b - max_exp)) + max_exp;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<log_add_exp>:
  endbr64
  movapd %xmm0,%xmm2
  push   %rbx
  maxsd  %xmm1,%xmm2
  sub    $0x10,%rsp
  subsd  %xmm2,%xmm0
  movsd  %xmm2,(%rsp)
  movsd  %xmm1,0x8(%rsp)
  call   <exp@plt>
  movsd  0x8(%rsp),%xmm1
  subsd  (%rsp),%xmm1
  mov    %rax,%rbx
  movapd %xmm1,%xmm0
  call   <exp@plt>
  lea    (%rbx,%rax,1),%rdi
  call   <log@plt>
  addsd  (%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
double log_add_exp(double a, double b) {
  double max_exp = a > b ? a : b;
  return log(exp(a - max_exp) + exp(b - max_exp)) + max_exp;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<MRF24_Read_Long>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    $0x0,%eax
  call   <SPI_set_12_bit@plt>
  jmp    L37
L32:
  mov    $0xe0068008,%eax
  movzwl (%rax),%eax
  movzwl %ax,%eax
  mov    %eax,-0x4(%rbp)
L37:
  mov    $0xe006800c,%eax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x4,%eax
  test   %eax,%eax
  jne    L32
  mov    $0xe002800c,%eax
  movq   $0x20000000,(%rax)
  mov    -0x14(%rbp),%eax
  shr    $0xc,%eax
  and    $0x7ff,%eax
  or     $0x8,%ah
  mov    %eax,%edi
  call   <SPI_put@plt>
  nop
L26:
  mov    $0xe006800c,%eax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x10,%eax
  test   %eax,%eax
  jne    L26
  mov    $0xe0068008,%eax
  movzwl (%rax),%eax
  movzwl %ax,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0xfff,%eax
  mov    %eax,%edi
  call   <SPI_put@plt>
  nop
L0:
  mov    $0xe006800c,%eax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x10,%eax
  test   %eax,%eax
  jne    L0
  mov    $0x0,%eax
  call   <SPI_set_16_bit@plt>
  mov    $0xe0028004,%eax
  movq   $0x20000000,(%rax)
  mov    $0xe0068008,%eax
  movzwl (%rax),%eax
  leave
  ret
```

assistant: ```c
unsigned short MRF24_Read_Long(unsigned int data) {
  unsigned int temp;
  SPI_set_12_bit();
  while ((*((volatile unsigned char *)0xE006800C)) & 0x4) {
    temp = (*((volatile unsigned short *)0xE0068008));
  }
  (*((volatile unsigned long *)0xE002800C)) = 1 << 29;
  SPI_put(((data & 0xFFF000) >> 12) | 0x800);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  temp = (*((volatile unsigned short *)0xE0068008));
  SPI_put(data & 0xFFF);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  SPI_set_16_bit();
  (*((volatile unsigned long *)0xE0028004)) = 1 << 29;
  return (*((volatile unsigned short *)0xE0068008));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<MRF24_Read_Long>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%eax
  call   <SPI_set_12_bit@plt>
  movabs 0xe006800c,%al
  test   $0x4,%al
  je     L34
  mov    $0xe0068008,%ecx
  mov    $0xe006800c,%edx
L19:
  movzwl (%rcx),%eax
  movzbl (%rdx),%eax
  test   $0x4,%al
  jne    L19
L34:
  mov    $0xe002800c,%eax
  movq   $0x20000000,(%rax)
  mov    %ebx,%edi
  shr    $0xc,%edi
  and    $0x7ff,%edi
  or     $0x800,%edi
  call   <SPI_put@plt>
  mov    $0xe006800c,%edx
L37:
  movzbl (%rdx),%eax
  test   $0x10,%al
  jne    L37
  movabs 0xe0068008,%ax
  and    $0xfff,%ebx
  mov    %ebx,%edi
  call   <SPI_put@plt>
  mov    $0xe006800c,%edx
L16:
  movzbl (%rdx),%eax
  test   $0x10,%al
  jne    L16
  mov    $0x0,%eax
  call   <SPI_set_16_bit@plt>
  mov    $0xe0028004,%eax
  movq   $0x20000000,(%rax)
  movabs 0xe0068008,%ax
  pop    %rbx
  ret
```

assistant: ```c
unsigned short MRF24_Read_Long(unsigned int data) {
  unsigned int temp;
  SPI_set_12_bit();
  while ((*((volatile unsigned char *)0xE006800C)) & 0x4) {
    temp = (*((volatile unsigned short *)0xE0068008));
  }
  (*((volatile unsigned long *)0xE002800C)) = 1 << 29;
  SPI_put(((data & 0xFFF000) >> 12) | 0x800);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  temp = (*((volatile unsigned short *)0xE0068008));
  SPI_put(data & 0xFFF);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  SPI_set_16_bit();
  (*((volatile unsigned long *)0xE0028004)) = 1 << 29;
  return (*((volatile unsigned short *)0xE0068008));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<MRF24_Read_Long>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  mov    %edi,%ebx
  call   <SPI_set_12_bit@plt>
  mov    $0xe006800c,%edx
  movzbl (%rdx),%eax
  test   $0x4,%al
  je     L8
  mov    $0xe0068008,%ecx
  nop
L5:
  movzwl (%rcx),%eax
  movzbl (%rdx),%eax
  test   $0x4,%al
  jne    L5
L8:
  mov    $0xe002800c,%eax
  mov    %ebx,%edi
  movq   $0x20000000,(%rax)
  shr    $0xc,%edi
  and    $0x7ff,%edi
  or     $0x800,%edi
  call   <SPI_put@plt>
  mov    $0xe006800c,%edx
  nopl   0x0(%rax)
L34:
  movzbl (%rdx),%eax
  test   $0x10,%al
  jne    L34
  movabs 0xe0068008,%ax
  and    $0xfff,%ebx
  mov    %ebx,%edi
  call   <SPI_put@plt>
  mov    $0xe006800c,%edx
  nopl   0x0(%rax,%rax,1)
L36:
  movzbl (%rdx),%eax
  test   $0x10,%al
  jne    L36
  xor    %eax,%eax
  call   <SPI_set_16_bit@plt>
  mov    $0xe0028004,%eax
  movq   $0x20000000,(%rax)
  pop    %rbx
  movabs 0xe0068008,%ax
  ret
```

assistant: ```c
unsigned short MRF24_Read_Long(unsigned int data) {
  unsigned int temp;
  SPI_set_12_bit();
  while ((*((volatile unsigned char *)0xE006800C)) & 0x4) {
    temp = (*((volatile unsigned short *)0xE0068008));
  }
  (*((volatile unsigned long *)0xE002800C)) = 1 << 29;
  SPI_put(((data & 0xFFF000) >> 12) | 0x800);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  temp = (*((volatile unsigned short *)0xE0068008));
  SPI_put(data & 0xFFF);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  SPI_set_16_bit();
  (*((volatile unsigned long *)0xE0028004)) = 1 << 29;
  return (*((volatile unsigned short *)0xE0068008));
}
```
user: Translate the below assembly code into C programming language:

```asm
<MRF24_Read_Long>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  mov    %edi,%ebx
  call   <SPI_set_12_bit@plt>
  mov    $0xe006800c,%edx
  movzbl (%rdx),%eax
  test   $0x4,%al
  je     L18
  mov    $0xe0068008,%ecx
  nop
L24:
  movzwl (%rcx),%eax
  movzbl (%rdx),%eax
  test   $0x4,%al
  jne    L24
L18:
  mov    $0xe002800c,%eax
  mov    %ebx,%edi
  movq   $0x20000000,(%rax)
  shr    $0xc,%edi
  and    $0x7ff,%edi
  or     $0x800,%edi
  call   <SPI_put@plt>
  mov    $0xe006800c,%edx
  nopl   0x0(%rax)
L31:
  movzbl (%rdx),%eax
  test   $0x10,%al
  jne    L31
  movabs 0xe0068008,%ax
  and    $0xfff,%ebx
  mov    %ebx,%edi
  call   <SPI_put@plt>
  mov    $0xe006800c,%edx
  nopl   0x0(%rax,%rax,1)
L6:
  movzbl (%rdx),%eax
  test   $0x10,%al
  jne    L6
  xor    %eax,%eax
  call   <SPI_set_16_bit@plt>
  mov    $0xe0028004,%eax
  movq   $0x20000000,(%rax)
  pop    %rbx
  movabs 0xe0068008,%ax
  ret
```

assistant: ```c
unsigned short MRF24_Read_Long(unsigned int data) {
  unsigned int temp;
  SPI_set_12_bit();
  while ((*((volatile unsigned char *)0xE006800C)) & 0x4) {
    temp = (*((volatile unsigned short *)0xE0068008));
  }
  (*((volatile unsigned long *)0xE002800C)) = 1 << 29;
  SPI_put(((data & 0xFFF000) >> 12) | 0x800);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  temp = (*((volatile unsigned short *)0xE0068008));
  SPI_put(data & 0xFFF);
  while ((*((volatile unsigned char *)0xE006800C)) & 0x10)
    ;
  SPI_set_16_bit();
  (*((volatile unsigned long *)0xE0028004)) = 1 << 29;
  return (*((volatile unsigned short *)0xE0068008));
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<MDreverse>:
  endbr64
  mov    (%rdi),%edx
  bswap  %edx
  mov    %edx,(%rdi)
  mov    0x4(%rdi),%edx
  bswap  %edx
  mov    %edx,0x4(%rdi)
  mov    0x8(%rdi),%edx
  bswap  %edx
  mov    %edx,0x8(%rdi)
  mov    0xc(%rdi),%edx
  bswap  %edx
  mov    %edx,0xc(%rdi)
  mov    0x10(%rdi),%edx
  bswap  %edx
  mov    %edx,0x10(%rdi)
  mov    0x14(%rdi),%edx
  bswap  %edx
  mov    %edx,0x14(%rdi)
  mov    0x18(%rdi),%edx
  bswap  %edx
  mov    %edx,0x18(%rdi)
  mov    0x1c(%rdi),%edx
  bswap  %edx
  mov    %edx,0x1c(%rdi)
  mov    0x20(%rdi),%edx
  bswap  %edx
  mov    %edx,0x20(%rdi)
  mov    0x24(%rdi),%edx
  bswap  %edx
  mov    %edx,0x24(%rdi)
  mov    0x28(%rdi),%edx
  bswap  %edx
  mov    %edx,0x28(%rdi)
  mov    0x2c(%rdi),%edx
  bswap  %edx
  mov    %edx,0x2c(%rdi)
  mov    0x30(%rdi),%edx
  bswap  %edx
  mov    %edx,0x30(%rdi)
  mov    0x34(%rdi),%edx
  bswap  %edx
  mov    %edx,0x34(%rdi)
  mov    0x38(%rdi),%edx
  bswap  %edx
  mov    %edx,0x38(%rdi)
  mov    0x3c(%rdi),%edx
  bswap  %edx
  mov    %edx,0x3c(%rdi)
  ret
```

assistant: ```c
void MDreverse(X) unsigned int *X;
{
  register unsigned int t;
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
  {
    t = (*X << 16) | (*X >> 16);
    *X++ = ((t & 0xFF00FF00) >> 8) | ((t & 0x00FF00FF) << 8);
  };
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<getusername>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x18(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L31
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <getpwnam@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L58
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  test   %rax,%rax
  jle    L30
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  jmp    L1
L30:
  mov    -0x10(%rbp),%rax
L1:
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0x2c,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L31
  mov    -0x18(%rbp),%rax
  lea    D19(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcspn@plt>
  mov    -0x18(%rbp),%rdx
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L31
L58:
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x18(%rbp)
L31:
  mov    -0x18(%rbp),%rax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D14
data_type: string
name: read_data
arguments: data_tag: D19
data_type: string

tool: D14: USER

tool: D19: ,

assistant: ```c
char *getusername() {
  struct passwd *pwd;
  char *loginname = getenv("USER");
  char *retval = NULL;
  if (loginname != NULL) {
    pwd = getpwnam(loginname);
    if (pwd != NULL) {
      retval = (strlen(pwd->pw_gecos) > 0) ? pwd->pw_gecos : loginname;
      if (strchr(retval, ',') != NULL) {
        retval[strcspn(retval, ",")] = '\0';
      }
    } else {
      retval = loginname;
    }
  }
  return retval;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getusername>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    D6(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L19
  mov    %rax,%rdi
  call   <getpwnam@plt>
  test   %rax,%rax
  je     L19
  mov    (%rax),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %rax,%rax
  cmovg  %rbp,%rbx
  mov    $0x2c,%esi
  mov    %rbx,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L19
  lea    D0(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcspn@plt>
  movb   $0x0,(%rbx,%rax,1)
L19:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D6
data_type: string
name: retrieve_data
arguments: data_label: D0
data_type: string

tool: D6: USER

tool: D0: ,

assistant: ```c
char *getusername() {
  struct passwd *pwd;
  char *loginname = getenv("USER");
  char *retval = NULL;
  if (loginname != NULL) {
    pwd = getpwnam(loginname);
    if (pwd != NULL) {
      retval = (strlen(pwd->pw_gecos) > 0) ? pwd->pw_gecos : loginname;
      if (strchr(retval, ',') != NULL) {
        retval[strcspn(retval, ",")] = '\0';
      }
    } else {
      retval = loginname;
    }
  }
  return retval;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getusername>:
  endbr64
  push   %r12
  lea    D3(%rip),%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <getenv@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L4
  mov    %rax,%rdi
  call   <getpwnam@plt>
  test   %rax,%rax
  je     L4
  mov    (%rax),%rbx
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    $0x2c,%esi
  test   %rax,%rax
  cmovne %rbx,%r12
  mov    %r12,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L4
  lea    D13(%rip),%rsi
  mov    %r12,%rdi
  call   <strcspn@plt>
  movb   $0x0,(%r12,%rax,1)
L4:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D3
data_type: string
name: unpack_data
arguments: data_label: D13
data_type: string

tool: D3: USER

tool: D13: ,

assistant: ```c
char *getusername() {
  struct passwd *pwd;
  char *loginname = getenv("USER");
  char *retval = NULL;
  if (loginname != NULL) {
    pwd = getpwnam(loginname);
    if (pwd != NULL) {
      retval = (strlen(pwd->pw_gecos) > 0) ? pwd->pw_gecos : loginname;
      if (strchr(retval, ',') != NULL) {
        retval[strcspn(retval, ",")] = '\0';
      }
    } else {
      retval = loginname;
    }
  }
  return retval;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<getusername>:
  endbr64
  push   %r12
  lea    D13(%rip),%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <getenv@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L18
  mov    %rax,%rdi
  call   <getpwnam@plt>
  test   %rax,%rax
  je     L18
  mov    (%rax),%rbx
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    $0x2c,%esi
  test   %rax,%rax
  cmovne %rbx,%r12
  mov    %r12,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L18
  lea    D10(%rip),%rsi
  mov    %r12,%rdi
  call   <strcspn@plt>
  movb   $0x0,(%r12,%rax,1)
L18:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D13
data_type: string
name: disassemble_data
arguments: data_label: D10
data_type: string

tool: D13: USER

tool: D10: ,

assistant: ```c
char *getusername() {
  struct passwd *pwd;
  char *loginname = getenv("USER");
  char *retval = NULL;
  if (loginname != NULL) {
    pwd = getpwnam(loginname);
    if (pwd != NULL) {
      retval = (strlen(pwd->pw_gecos) > 0) ? pwd->pw_gecos : loginname;
      if (strchr(retval, ',') != NULL) {
        retval[strcspn(retval, ",")] = '\0';
      }
    } else {
      retval = loginname;
    }
  }
  return retval;
}
```
user: Translate the below assembly code into C programming language:

```asm
<GlobUsage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  cmpl   $0x0,-0x20(%rbp)
  je     L78
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x1c(%rbp),%xmm1
  movsd  D74(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x20(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  jmp    L42
L78:
  pxor   %xmm0,%xmm0
L42:
  movss  %xmm0,-0x4(%rbp)
  pxor   %xmm2,%xmm2
  cvtss2sd -0x4(%rbp),%xmm2
  movq   %xmm2,%rsi
  mov    -0x20(%rbp),%ecx
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  movq   %rsi,%xmm0
  mov    %rax,%rsi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  movss  -0x4(%rbp),%xmm0
  comiss D18(%rip),%xmm0
  jbe    L63
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L77
L63:
  movss  -0x4(%rbp),%xmm0
  comiss D11(%rip),%xmm0
  jbe    L61
  lea    D59(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L77
L61:
  pxor   %xmm0,%xmm0
  cvtss2sd -0x4(%rbp),%xmm0
  comisd D3(%rip),%xmm0
  jbe    L5
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L77
L5:
  mov    $0xa,%edi
  call   <putchar@plt>
L77:
  mov    -0x1c(%rbp),%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D74
data_type: f64
name: extract_symbolic_data
arguments: tag: D2
data_type: string
name: extract_symbolic_data
arguments: tag: D18
data_type: f32
name: extract_symbolic_data
arguments: tag: D13
data_type: string
name: extract_symbolic_data
arguments: tag: D11
data_type: f32
name: extract_symbolic_data
arguments: tag: D59
data_type: string
name: extract_symbolic_data
arguments: tag: D3
data_type: f64
name: extract_symbolic_data
arguments: tag: D56
data_type: string

tool: D74: 100

tool: D2: %-12s     [variable]    %7i/%-7i  (%4.1f%%)

tool: D18: 80

tool: D13: VERY FULL!

tool: D11: 95

tool: D59: SIZE DANGER!

tool: D3: 99.9

tool: D56: SIZE OVERFLOW!!!

assistant: ```c
GlobUsage(char *szItem, int itemstorage, int maxstorage) {
  float percentage = maxstorage ? itemstorage * 100.0 / maxstorage : 0.0;
  printf("%-12s     [variable]    %7i/%-7i  (%4.1f%%)", szItem, itemstorage, maxstorage, percentage);
  if (percentage > 80.0)
    printf("VERY FULL!\n");
  else if (percentage > 95.0)
    printf("SIZE DANGER!\n");
  else if (percentage > 99.9)
    printf("SIZE OVERFLOW!!!\n");
  else
    printf("\n");
  return itemstorage;
}
```