ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<xfer>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edx,%r15d
  test   %edx,%edx
  je     L8
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%r14d
  mov    $0x0,%ebx
  mov    $0x0,%ebp
L9:
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <xfer_one@plt>
  add    %eax,%ebp
  add    $0x1,%rbx
  cmp    %r14,%rbx
  jne    L9
L29:
  mov    %r15d,%edx
  mov    %ebp,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L8:
  mov    %edx,%ebp
  jmp    L29
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
type: string

tool: D2: %d/%d


assistant: ```c
void xfer(struct atrf_dsc *tx, struct atrf_dsc *rx, int packets) {
  int got = 0;
  int i;
  for (i = 0; i != packets; i++)
    got += xfer_one(tx, rx);
  printf("%d/%d\n", got, packets);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<xfer>:
  endbr64
  push   %r15
  mov    %edx,%r15d
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  je     L22
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%r14d
  xor    %ebx,%ebx
  xor    %ebp,%ebp
  cs nopw 0x0(%rax,%rax,1)
L16:
  mov    %r13,%rsi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <xfer_one@plt>
  add    %eax,%ebp
  cmp    %r14,%rbx
  jne    L16
L2:
  add    $0x8,%rsp
  mov    %r15d,%edx
  lea    D8(%rip),%rdi
  mov    %ebp,%esi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <printf@plt>
  nopl   (%rax)
L22:
  xor    %ebp,%ebp
  jmp    L2
```

tool_calls: name: retrieve_data
arguments: label: D8
type: string

tool: D8: %d/%d


assistant: ```c
void xfer(struct atrf_dsc *tx, struct atrf_dsc *rx, int packets) {
  int got = 0;
  int i;
  for (i = 0; i != packets; i++)
    got += xfer_one(tx, rx);
  printf("%d/%d\n", got, packets);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<xfer>:
  endbr64
  push   %r15
  mov    %edx,%r15d
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  je     L26
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%r14d
  xor    %ebx,%ebx
  xor    %ebp,%ebp
  cs nopw 0x0(%rax,%rax,1)
L18:
  mov    %r13,%rsi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <xfer_one@plt>
  add    %eax,%ebp
  cmp    %r14,%rbx
  jne    L18
L12:
  add    $0x8,%rsp
  mov    %r15d,%edx
  lea    D9(%rip),%rdi
  mov    %ebp,%esi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <printf@plt>
  nopl   (%rax)
L26:
  xor    %ebp,%ebp
  jmp    L12
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
datatype: string

tool: D9: %d/%d


assistant: ```c
void xfer(struct atrf_dsc *tx, struct atrf_dsc *rx, int packets) {
  int got = 0;
  int i;
  for (i = 0; i != packets; i++)
    got += xfer_one(tx, rx);
  printf("%d/%d\n", got, packets);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<get_colorbar_params>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x450,%rsp
  mov    %edi,-0x434(%rbp)
  mov    %esi,-0x438(%rbp)
  mov    %edx,-0x43c(%rbp)
  mov    %ecx,-0x440(%rbp)
  mov    %r8,-0x448(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x420(%rbp),%rdi
  mov    -0x440(%rbp),%ecx
  mov    -0x43c(%rbp),%edx
  mov    -0x438(%rbp),%esi
  mov    -0x434(%rbp),%eax
  mov    %rdi,%r8
  mov    %eax,%edi
  call   <vis5d_get_color_table_params@plt>
  movl   $0x0,-0x428(%rbp)
  jmp    L43
L13:
  mov    -0x420(%rbp),%rdx
  mov    -0x428(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    -0x428(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x448(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x428(%rbp)
L43:
  cmpl   $0x6,-0x428(%rbp)
  jle    L13
  lea    -0x418(%rbp),%rdi
  mov    -0x440(%rbp),%ecx
  mov    -0x43c(%rbp),%edx
  mov    -0x438(%rbp),%esi
  mov    -0x434(%rbp),%eax
  mov    %rdi,%r8
  mov    %eax,%edi
  call   <vis5d_get_color_table_address@plt>
  mov    -0x448(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  mov    $0x1,%r8d
  mov    $0x1,%ecx
  mov    $0x100,%esi
  mov    %rax,%rdi
  call   <vis5d_color_table_recompute@plt>
  movl   $0x1,-0x424(%rbp)
  movl   $0x0,-0x428(%rbp)
  jmp    L51
L53:
  mov    -0x418(%rbp),%rdx
  mov    -0x428(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x428(%rbp),%eax
  cltq
  mov    -0x410(%rbp,%rax,4),%eax
  cmp    %eax,%edx
  je     L89
  movl   $0x0,-0x424(%rbp)
  jmp    L1
L89:
  addl   $0x1,-0x428(%rbp)
L51:
  cmpl   $0xfe,-0x428(%rbp)
  jle    L53
L1:
  cmpl   $0x0,-0x424(%rbp)
  je     L67
  mov    $0x0,%eax
  jmp    L52
L67:
  mov    $0x1,%eax
L52:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L31
  call   <__stack_chk_fail@plt>
L31:
  leave
  ret
```

assistant: ```c
int get_colorbar_params(int index, int graphic, int vindex, int var, float params[]) {
  float *p;
  int i;
  unsigned int temptable[256], *table;
  int same;
  vis5d_get_color_table_params(index, graphic, vindex, var, &p);
  for (i = 0; i < 7; i++)
    params[i] = p[i];
  vis5d_get_color_table_address(index, graphic, vindex, var, &table);
  vis5d_color_table_recompute(temptable, 256, params, 1, 1);
  same = 1;
  for (i = 0; i < 255; i++) {
    if (table[i] != temptable[i]) {
      same = 0;
      break;
    }
  }
  if (same) {
    return 0;
  } else {
    return 1;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_colorbar_params>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x420,%rsp
  mov    %edi,%ebp
  mov    %esi,%r12d
  mov    %edx,%r13d
  mov    %ecx,%r14d
  mov    %r8,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  call   <vis5d_get_color_table_params@plt>
  mov    (%rsp),%rdx
  mov    $0x0,%eax
L10:
  movss  (%rdx,%rax,1),%xmm0
  movss  %xmm0,(%rbx,%rax,1)
  add    $0x4,%rax
  cmp    $0x1c,%rax
  jne    L10
  lea    0x8(%rsp),%r8
  mov    %r14d,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <vis5d_get_color_table_address@plt>
  lea    0x10(%rsp),%rdi
  mov    $0x1,%r8d
  mov    $0x1,%ecx
  mov    %rbx,%rdx
  mov    $0x100,%esi
  call   <vis5d_color_table_recompute@plt>
  mov    0x8(%rsp),%rcx
  mov    $0x0,%eax
  lea    0x10(%rsp),%rdx
L44:
  mov    (%rdx,%rax,1),%esi
  cmp    %esi,(%rcx,%rax,1)
  jne    L40
  add    $0x4,%rax
  cmp    $0x3fc,%rax
  jne    L44
  mov    $0x1,%eax
  jmp    L12
L40:
  mov    $0x0,%eax
L12:
  xor    $0x1,%eax
  mov    0x418(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L18
  add    $0x420,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L18:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_colorbar_params(int index, int graphic, int vindex, int var, float params[]) {
  float *p;
  int i;
  unsigned int temptable[256], *table;
  int same;
  vis5d_get_color_table_params(index, graphic, vindex, var, &p);
  for (i = 0; i < 7; i++)
    params[i] = p[i];
  vis5d_get_color_table_address(index, graphic, vindex, var, &table);
  vis5d_color_table_recompute(temptable, 256, params, 1, 1);
  same = 1;
  for (i = 0; i < 255; i++) {
    if (table[i] != temptable[i]) {
      same = 0;
      break;
    }
  }
  if (same) {
    return 0;
  } else {
    return 1;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<get_colorbar_params>:
  endbr64
  push   %r15
  mov    %ecx,%r15d
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %esi,%r13d
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x428,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  call   <vis5d_get_color_table_params@plt>
  mov    (%rsp),%rsi
  xor    %eax,%eax
  nopl   0x0(%rax)
L16:
  movss  (%rsi,%rax,1),%xmm0
  movss  %xmm0,(%r12,%rax,1)
  add    $0x4,%rax
  cmp    $0x1c,%rax
  jne    L16
  lea    0x8(%rsp),%r8
  mov    %r15d,%ecx
  mov    %r14d,%edx
  mov    %r13d,%esi
  mov    %ebp,%edi
  lea    0x10(%rsp),%rbx
  call   <vis5d_get_color_table_address@plt>
  mov    %r12,%rdx
  mov    $0x1,%ecx
  mov    %rbx,%rdi
  mov    $0x1,%r8d
  mov    $0x100,%esi
  call   <vis5d_color_table_recompute@plt>
  mov    0x8(%rsp),%rdx
  xor    %eax,%eax
  jmp    L35
  nopl   0x0(%rax,%rax,1)
L57:
  add    $0x4,%rax
  cmp    $0x3fc,%rax
  je     L55
L35:
  mov    (%rbx,%rax,1),%ecx
  cmp    %ecx,(%rdx,%rax,1)
  je     L57
  mov    $0x1,%eax
L28:
  mov    0x418(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x428,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L55:
  xor    %eax,%eax
  jmp    L28
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_colorbar_params(int index, int graphic, int vindex, int var, float params[]) {
  float *p;
  int i;
  unsigned int temptable[256], *table;
  int same;
  vis5d_get_color_table_params(index, graphic, vindex, var, &p);
  for (i = 0; i < 7; i++)
    params[i] = p[i];
  vis5d_get_color_table_address(index, graphic, vindex, var, &table);
  vis5d_color_table_recompute(temptable, 256, params, 1, 1);
  same = 1;
  for (i = 0; i < 255; i++) {
    if (table[i] != temptable[i]) {
      same = 0;
      break;
    }
  }
  if (same) {
    return 0;
  } else {
    return 1;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_colorbar_params>:
  endbr64
  push   %r15
  mov    %ecx,%r15d
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %esi,%r13d
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x428,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  call   <vis5d_get_color_table_params@plt>
  mov    (%rsp),%rax
  mov    %r12,%rdx
  lea    0x4(%rax),%rcx
  sub    %rcx,%rdx
  cmp    $0x8,%rdx
  jbe    L51
  movups (%rax),%xmm1
  movups %xmm1,(%r12)
  mov    0x10(%rax),%rdx
  mov    %rdx,0x10(%r12)
  movss  0x18(%rax),%xmm0
  movss  %xmm0,0x18(%r12)
L60:
  lea    0x8(%rsp),%r8
  mov    %r15d,%ecx
  mov    %r14d,%edx
  mov    %r13d,%esi
  mov    %ebp,%edi
  lea    0x10(%rsp),%rbx
  call   <vis5d_get_color_table_address@plt>
  mov    %r12,%rdx
  mov    $0x1,%ecx
  mov    %rbx,%rdi
  mov    $0x1,%r8d
  mov    $0x100,%esi
  call   <vis5d_color_table_recompute@plt>
  mov    0x8(%rsp),%rdx
  xor    %eax,%eax
  jmp    L36
  nopl   0x0(%rax)
L56:
  add    $0x4,%rax
  cmp    $0x3fc,%rax
  je     L2
L36:
  mov    (%rbx,%rax,1),%esi
  cmp    %esi,(%rdx,%rax,1)
  je     L56
  mov    $0x1,%eax
L69:
  mov    0x418(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L67
  add    $0x428,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L51:
  movss  (%rax),%xmm0
  movss  %xmm0,(%r12)
  movss  0x4(%rax),%xmm0
  movss  %xmm0,0x4(%r12)
  movss  0x8(%rax),%xmm0
  movss  %xmm0,0x8(%r12)
  movss  0xc(%rax),%xmm0
  movss  %xmm0,0xc(%r12)
  movss  0x10(%rax),%xmm0
  movss  %xmm0,0x10(%r12)
  movss  0x14(%rax),%xmm0
  movss  %xmm0,0x14(%r12)
  movss  0x18(%rax),%xmm0
  movss  %xmm0,0x18(%r12)
  jmp    L60
  nopw   0x0(%rax,%rax,1)
L2:
  xor    %eax,%eax
  jmp    L69
L67:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_colorbar_params(int index, int graphic, int vindex, int var, float params[]) {
  float *p;
  int i;
  unsigned int temptable[256], *table;
  int same;
  vis5d_get_color_table_params(index, graphic, vindex, var, &p);
  for (i = 0; i < 7; i++)
    params[i] = p[i];
  vis5d_get_color_table_address(index, graphic, vindex, var, &table);
  vis5d_color_table_recompute(temptable, 256, params, 1, 1);
  same = 1;
  for (i = 0; i < 255; i++) {
    if (table[i] != temptable[i]) {
      same = 0;
      break;
    }
  }
  if (same) {
    return 0;
  } else {
    return 1;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<little2hostus>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %ax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <isLittleEndian@plt>
  test   %rax,%rax
  je     L14
  movzwl -0x4(%rbp),%eax
  jmp    L17
L14:
  movzwl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <little2bigus@plt>
L17:
  leave
  ret
```

assistant: ```c
unsigned short little2hostus(unsigned short num) {
  if (isLittleEndian())
    return num;
  return little2bigus(num);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<little2hostus>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %edi,%ebp
  mov    $0x0,%eax
  call   <isLittleEndian@plt>
  test   %rax,%rax
  je     L12
L4:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L12:
  movzwl %bx,%edi
  call   <little2bigus@plt>
  mov    %eax,%ebp
  jmp    L4
```

assistant: ```c
unsigned short little2hostus(unsigned short num) {
  if (isLittleEndian())
    return num;
  return little2bigus(num);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<little2hostus>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <isLittleEndian@plt>
  test   %rax,%rax
  je     L4
  add    $0x8,%rsp
  mov    %ebx,%eax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  add    $0x8,%rsp
  movzwl %bx,%edi
  pop    %rbx
  pop    %r12
  jmp    1060 <little2bigus@plt>
```

assistant: ```c
unsigned short little2hostus(unsigned short num) {
  if (isLittleEndian())
    return num;
  return little2bigus(num);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<little2hostus>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <isLittleEndian@plt>
  test   %rax,%rax
  je     L9
  add    $0x8,%rsp
  mov    %ebx,%eax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x8,%rsp
  movzwl %bx,%edi
  pop    %rbx
  pop    %r12
  jmp    1060 <little2bigus@plt>
```

assistant: ```c
unsigned short little2hostus(unsigned short num) {
  if (isLittleEndian())
    return num;
  return little2bigus(num);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<tfForInt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L14
  lea    D0(%rip),%rax
  jmp    L6
L14:
  lea    D1(%rip),%rax
L6:
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D0
data_type: string
name: disassemble_data
arguments: tag: D1
data_type: string

tool: D0: T

tool: D1: F

assistant: ```c
char *tfForInt(int i) {
  if (i)
    return "T";
  else
    return "F";
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<tfForInt>:
  endbr64
  test   %edi,%edi
  lea    D8(%rip),%rax
  lea    D16(%rip),%rdx
  cmove  %rdx,%rax
  ret
```

tool_calls: name: read_data
arguments: data_label: D8
type: string
name: read_data
arguments: data_label: D16
type: string

tool: D8: T

tool: D16: F

assistant: ```c
char *tfForInt(int i) {
  if (i)
    return "T";
  else
    return "F";
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<tfForInt>:
  endbr64
  test   %edi,%edi
  lea    D4(%rip),%rdx
  lea    D11(%rip),%rax
  cmove  %rdx,%rax
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D4
type: string
name: unpack_data
arguments: data_label: D11
type: string

tool: D4: F

tool: D11: T

assistant: ```c
char *tfForInt(int i) {
  if (i)
    return "T";
  else
    return "F";
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<tfForInt>:
  endbr64
  test   %edi,%edi
  lea    D6(%rip),%rdx
  lea    D10(%rip),%rax
  cmove  %rdx,%rax
  ret
```

tool_calls: name: read_data
arguments: tag: D6
type_guessed: string
name: read_data
arguments: tag: D10
type_guessed: string

tool: D6: F

tool: D10: T

assistant: ```c
char *tfForInt(int i) {
  if (i)
    return "T";
  else
    return "F";
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ho_getline>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    %eax,-0xc(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L80
  cmpl   $0x0,-0xc(%rbp)
  jne    L97
L80:
  movl   $0x80,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L97
  mov    $0xffffffff,%eax
  jmp    L99
L97:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %al,-0x11(%rbp)
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x11(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x10(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jl     L66
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  shll   -0xc(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L66
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%eax
  cltq
  sub    $0x1,%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    $0xffffffff,%eax
  jmp    L99
L66:
  mov    D2(%rip),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x11(%rbp)
  jne    L0
  mov    $0xffffffff,%eax
  jmp    L99
L0:
  cmpb   $0xa,-0x11(%rbp)
  jne    L97
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x10(%rbp),%eax
L99:
  leave
  ret
```

assistant: ```c
ssize_t ho_getline(char **buf, size_t *n, FILE *fp) {
  char c;
  int needed = 0;
  int maxlen = *n;
  char *buf_ptr = *buf;
  if (buf_ptr == NULL || maxlen == 0) {
    maxlen = 128;
    if ((buf_ptr = malloc(maxlen)) == NULL)
      return -1;
  }
  do {
    c = fgetc(fp);
    buf_ptr[needed++] = c;
    if (needed >= maxlen) {
      *buf = buf_ptr;
      buf_ptr = realloc(buf_ptr, maxlen *= 2);
      if (buf_ptr == NULL) {
        (*buf)[needed - 1] = '\0';
        return -1;
      }
    }
    if (c == EOF)
      return -1;
  } while (c != '\n');
  buf_ptr[needed] = '\0';
  *buf = buf_ptr;
  *n = maxlen;
  return needed;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ho_getline>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,(%rsp)
  mov    %rsi,0x8(%rsp)
  mov    %rdx,%r15
  mov    (%rsi),%rax
  mov    (%rdi),%r12
  test   %r12,%r12
  je     L110
  mov    %eax,%r13d
  test   %eax,%eax
  je     L110
L95:
  mov    $0x0,%ebp
  jmp    L91
L110:
  mov    $0x80,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L83
  mov    $0x80,%r13d
  jmp    L95
L101:
  mov    D7(%rip),%rax
  cmp    %bl,(%rax)
  je     L76
  add    $0x1,%rbp
  cmp    $0xa,%bl
  je     L9
L91:
  mov    %r15,%rdi
  call   <fgetc@plt>
  mov    %eax,%ebx
  lea    0x1(%rbp),%r14d
  mov    %al,(%r12,%rbp,1)
  cmp    %r14d,%r13d
  jg     L101
  mov    (%rsp),%rax
  mov    %r12,(%rax)
  add    %r13d,%r13d
  mov    %r13d,%esi
  mov    %r12,%rdi
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L101
  mov    (%rsp),%rax
  mov    (%rax),%rax
  movb   $0x0,(%rax,%rbp,1)
  mov    $0xffffffff,%r14d
  jmp    L75
L9:
  movslq %r14d,%rax
  movb   $0x0,(%r12,%rax,1)
  mov    (%rsp),%rax
  mov    %r12,(%rax)
  movslq %r13d,%r13
  mov    0x8(%rsp),%rax
  mov    %r13,(%rax)
  jmp    L75
L83:
  mov    $0xffffffff,%r14d
  jmp    L75
L76:
  mov    $0xffffffff,%r14d
L75:
  mov    %r14d,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
ssize_t ho_getline(char **buf, size_t *n, FILE *fp) {
  char c;
  int needed = 0;
  int maxlen = *n;
  char *buf_ptr = *buf;
  if (buf_ptr == NULL || maxlen == 0) {
    maxlen = 128;
    if ((buf_ptr = malloc(maxlen)) == NULL)
      return -1;
  }
  do {
    c = fgetc(fp);
    buf_ptr[needed++] = c;
    if (needed >= maxlen) {
      *buf = buf_ptr;
      buf_ptr = realloc(buf_ptr, maxlen *= 2);
      if (buf_ptr == NULL) {
        (*buf)[needed - 1] = '\0';
        return -1;
      }
    }
    if (c == EOF)
      return -1;
  } while (c != '\n');
  buf_ptr[needed] = '\0';
  *buf = buf_ptr;
  *n = maxlen;
  return needed;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ho_getline>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    (%rdi),%r13
  mov    (%rsi),%rax
  mov    %rdi,(%rsp)
  mov    %rsi,0x8(%rsp)
  test   %r13,%r13
  je     L84
  mov    %eax,%ebp
  test   %eax,%eax
  je     L84
L91:
  xor    %r15d,%r15d
  jmp    L42
  nopl   0x0(%rax)
L79:
  mov    D8(%rip),%rax
  cmp    %bl,(%rax)
  je     L41
  add    $0x1,%r15
  cmp    $0xa,%bl
  je     L6
L42:
  mov    %r12,%rdi
  lea    0x1(%r15),%r14d
  call   <fgetc@plt>
  mov    %al,0x0(%r13,%r15,1)
  mov    %eax,%ebx
  cmp    %r14d,%ebp
  jg     L79
  mov    (%rsp),%rax
  add    %ebp,%ebp
  mov    %r13,%rdi
  mov    %ebp,%esi
  mov    %r13,(%rax)
  call   <realloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  jne    L79
  mov    (%rsp),%rax
  mov    (%rax),%rax
  movb   $0x0,(%rax,%r15,1)
L41:
  mov    $0xffffffff,%r14d
L50:
  add    $0x18,%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  movslq %r14d,%rax
  movslq %ebp,%rbp
  movb   $0x0,0x0(%r13,%rax,1)
  mov    (%rsp),%rax
  mov    %r13,(%rax)
  mov    0x8(%rsp),%rax
  mov    %rbp,(%rax)
  jmp    L50
  nopl   (%rax)
L84:
  mov    $0x80,%edi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L41
  mov    $0x80,%ebp
  jmp    L91
```

assistant: ```c
ssize_t ho_getline(char **buf, size_t *n, FILE *fp) {
  char c;
  int needed = 0;
  int maxlen = *n;
  char *buf_ptr = *buf;
  if (buf_ptr == NULL || maxlen == 0) {
    maxlen = 128;
    if ((buf_ptr = malloc(maxlen)) == NULL)
      return -1;
  }
  do {
    c = fgetc(fp);
    buf_ptr[needed++] = c;
    if (needed >= maxlen) {
      *buf = buf_ptr;
      buf_ptr = realloc(buf_ptr, maxlen *= 2);
      if (buf_ptr == NULL) {
        (*buf)[needed - 1] = '\0';
        return -1;
      }
    }
    if (c == EOF)
      return -1;
  } while (c != '\n');
  buf_ptr[needed] = '\0';
  *buf = buf_ptr;
  *n = maxlen;
  return needed;
}
```