ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<enumstr>:
  endbr64
  movslq %edi,%rax
  mov    %edi,%edx
  lea    D20(%rip),%r8
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x22,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %edi,%eax
  add    %edx,%edx
  sub    %edx,%eax
  cmp    $0x1,%eax
  je     L3
  lea    D5(%rip),%r8
  cmp    $0x2,%eax
  je     L3
  cmp    $0x3,%eax
  lea    D33(%rip),%r8
  lea    D7(%rip),%rax
  cmove  %rax,%r8
L3:
  mov    %r8,%rax
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D20
type: string
name: unpack_data
arguments: data_label: D5
type: string
name: unpack_data
arguments: data_label: D33
type: string
name: unpack_data
arguments: data_label: D7
type: string

tool: D20: st

tool: D5: nd

tool: D33: th

tool: D7: rd

assistant: ```c
const char *enumstr(int i) {
  int last = i % 10;
  if (last == 1)
    return "st";
  if (last == 2)
    return "nd";
  if (last == 3)
    return "rd";
  return "th";
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<enumstr>:
  endbr64
  movslq %edi,%rax
  mov    %edi,%edx
  lea    D27(%rip),%r8
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x22,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %edi,%eax
  add    %edx,%edx
  sub    %edx,%eax
  cmp    $0x1,%eax
  je     L13
  lea    D19(%rip),%r8
  cmp    $0x2,%eax
  je     L13
  cmp    $0x3,%eax
  lea    D16(%rip),%r8
  lea    D2(%rip),%rax
  cmove  %rax,%r8
L13:
  mov    %r8,%rax
  ret
```

tool_calls: name: unpack_data
arguments: tag: D27
data_type: string
name: unpack_data
arguments: tag: D19
data_type: string
name: unpack_data
arguments: tag: D16
data_type: string
name: unpack_data
arguments: tag: D2
data_type: string

tool: D27: st

tool: D19: nd

tool: D16: th

tool: D2: rd

assistant: ```c
const char *enumstr(int i) {
  int last = i % 10;
  if (last == 1)
    return "st";
  if (last == 2)
    return "nd";
  if (last == 3)
    return "rd";
  return "th";
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x5,-0x20(%rbp)
  movl   $0x6,-0x1c(%rbp)
  lea    -0x20(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  lea    -0x1c(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%eax
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x1c(%rbp),%eax
  mov    %eax,%esi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <trocar@plt>
  mov    -0x20(%rbp),%eax
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x1c(%rbp),%eax
  mov    %eax,%esi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D39
datatype: string
name: extract_symbolic_data
arguments: label: D14
datatype: string
name: extract_symbolic_data
arguments: label: D10
datatype: string

tool: D39: i= %d


tool: D14: j= %d


tool: D10: trocando i por j...

assistant: ```c
int main(int argc, const char *argv[]) {
  int i = 5;
  int j = 6;
  int *p;
  int *q;
  p = &i;
  q = &j;
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  printf("trocando i por j...\n");
  trocar(p, q);
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x5,(%rsp)
  movl   $0x6,0x4(%rsp)
  mov    $0x5,%esi
  lea    D7(%rip),%rbp
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  lea    D15(%rip),%rbx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D12(%rip),%rdi
  call   <puts@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <trocar@plt>
  mov    (%rsp),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D7
type: string
name: read_data
arguments: tag: D15
type: string
name: read_data
arguments: tag: D12
type: string

tool: D7: i= %d


tool: D15: j= %d


tool: D12: trocando i por j...

assistant: ```c
int main(int argc, const char *argv[]) {
  int i = 5;
  int j = 6;
  int *p;
  int *q;
  p = &i;
  q = &j;
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  printf("trocando i por j...\n");
  trocar(p, q);
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  lea    D3(%rip),%r12
  mov    $0x5,%esi
  push   %rbp
  mov    %r12,%rdi
  lea    D26(%rip),%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x5,(%rsp)
  movl   $0x6,0x4(%rsp)
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D27(%rip),%rdi
  call   <puts@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <trocar@plt>
  mov    (%rsp),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D3
datatype: string
name: read_data
arguments: label: D26
datatype: string
name: read_data
arguments: label: D27
datatype: string

tool: D3: i= %d


tool: D26: j= %d


tool: D27: trocando i por j...

assistant: ```c
int main(int argc, const char *argv[]) {
  int i = 5;
  int j = 6;
  int *p;
  int *q;
  p = &i;
  q = &j;
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  printf("trocando i por j...\n");
  trocar(p, q);
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %r12
  lea    D22(%rip),%r12
  mov    $0x5,%esi
  push   %rbp
  mov    %r12,%rdi
  lea    D25(%rip),%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x5,(%rsp)
  movl   $0x6,0x4(%rsp)
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D19(%rip),%rdi
  call   <puts@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <trocar@plt>
  mov    (%rsp),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D22
datatype: string
name: unpack_data
arguments: label: D25
datatype: string
name: unpack_data
arguments: label: D19
datatype: string

tool: D22: i= %d


tool: D25: j= %d


tool: D19: trocando i por j...

assistant: ```c
int main(int argc, const char *argv[]) {
  int i = 5;
  int j = 6;
  int *p;
  int *q;
  p = &i;
  q = &j;
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  printf("trocando i por j...\n");
  trocar(p, q);
  printf("i= %d\n", i);
  printf("j= %d\n", j);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<get_subbuflen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  lea    -0x18(%rbp),%rcx
  lea    -0x14(%rbp),%rdx
  lea    -0x10(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <get_subbuf@plt>
  mov    -0x10(%rbp),%eax
  test   %eax,%eax
  jne    L112
  mov    -0x30(%rbp),%rax
  movl   $0x0,(%rax)
  mov    $0x0,%eax
  jmp    L104
L112:
  mov    -0x10(%rbp),%eax
  cmp    $0x1,%eax
  je     L6
  mov    -0x10(%rbp),%eax
  cmp    $0x1,%eax
  jle    L43
  mov    -0x18(%rbp),%eax
  cmp    %eax,-0x34(%rbp)
  jl     L43
L6:
  mov    -0x30(%rbp),%rax
  movl   $0x1,(%rax)
L26:
  lea    -0x18(%rbp),%rcx
  lea    -0x14(%rbp),%rdx
  lea    -0x10(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <get_subbuf@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x10(%rbp),%eax
  test   %eax,%eax
  je     L42
  mov    -0x10(%rbp),%eax
  cmp    $0x1,%eax
  jne    L27
  addl   $0x1,-0xc(%rbp)
  jmp    L26
L27:
  mov    -0x18(%rbp),%eax
  cmp    %eax,-0x34(%rbp)
  jl     L20
  mov    -0x18(%rbp),%eax
  add    %eax,-0xc(%rbp)
  jmp    L26
L42:
  nop
  jmp    L129
L20:
  nop
  jmp    L129
L43:
  mov    -0x30(%rbp),%rax
  movl   $0x2,(%rax)
L92:
  lea    -0x18(%rbp),%rcx
  lea    -0x14(%rbp),%rdx
  lea    -0x10(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <get_subbuf@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x10(%rbp),%eax
  cmp    $0x1,%eax
  jle    L16
  mov    -0x18(%rbp),%eax
  cmp    %eax,-0x34(%rbp)
  jge    L60
  addl   $0x1,-0xc(%rbp)
  jmp    L92
L16:
  nop
  jmp    L129
L60:
  nop
L129:
  mov    -0xc(%rbp),%eax
L104:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L106
  call   <__stack_chk_fail@plt>
L106:
  leave
  ret
```

assistant: ```c
const int get_subbuflen(unsigned char *subbuf, int *pt, int j) {
  int l, d, t, len = 0;
  get_subbuf(subbuf, &t, &d, &l);
  if (t == 0x00) {
    *pt = 0x00;
    return 0;
  }
  if (t == 0x01 || (t >= 0x02 && l < j + 1)) {
    *pt = 0x01;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t == 0x00)
        break;
      if (t == 0x01)
        len++;
      else {
        if (l < j + 1)
          len += l;
        else
          break;
      }
    }
  } else {
    *pt = 0x02;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t <= 0x01)
        break;
      if (l < j + 1)
        break;
      len++;
    }
  }
  return len;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_subbuflen>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r13
  mov    %edx,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0x14(%rsp),%rsi
  call   <get_subbuf@plt>
  mov    0x14(%rsp),%ebp
  test   %ebp,%ebp
  je     L100
  cmp    $0x1,%ebp
  je     L1
  jle    L12
  cmp    %r12d,0xc(%rsp)
  jg     L12
L1:
  movl   $0x1,0x0(%r13)
  mov    $0x0,%ebp
  lea    0xc(%rsp),%r13
  jmp    L93
L100:
  movl   $0x0,0x0(%r13)
L50:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L57
  mov    %ebp,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L29:
  add    $0x1,%ebp
L93:
  lea    0x10(%rsp),%rdx
  lea    0x14(%rsp),%rsi
  mov    %r13,%rcx
  mov    %rbx,%rdi
  call   <get_subbuf@plt>
  mov    %rax,%rbx
  mov    0x14(%rsp),%eax
  test   %eax,%eax
  je     L50
  cmp    $0x1,%eax
  je     L29
  mov    0xc(%rsp),%eax
  cmp    %r12d,%eax
  jg     L50
  add    %eax,%ebp
  jmp    L93
L12:
  movl   $0x2,0x0(%r13)
  mov    $0x0,%ebp
  lea    0xc(%rsp),%r13
L102:
  lea    0x10(%rsp),%rdx
  lea    0x14(%rsp),%rsi
  mov    %r13,%rcx
  mov    %rbx,%rdi
  call   <get_subbuf@plt>
  mov    %rax,%rbx
  cmpl   $0x1,0x14(%rsp)
  jle    L50
  cmp    %r12d,0xc(%rsp)
  jle    L50
  add    $0x1,%ebp
  jmp    L102
L57:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
const int get_subbuflen(unsigned char *subbuf, int *pt, int j) {
  int l, d, t, len = 0;
  get_subbuf(subbuf, &t, &d, &l);
  if (t == 0x00) {
    *pt = 0x00;
    return 0;
  }
  if (t == 0x01 || (t >= 0x02 && l < j + 1)) {
    *pt = 0x01;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t == 0x00)
        break;
      if (t == 0x01)
        len++;
      else {
        if (l < j + 1)
          len += l;
        else
          break;
      }
    }
  } else {
    *pt = 0x02;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t <= 0x01)
        break;
      if (l < j + 1)
        break;
      len++;
    }
  }
  return len;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<get_subbuflen>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x1c(%rsp),%r12
  lea    0x20(%rsp),%rbx
  mov    %rdi,0x8(%rsp)
  lea    0x24(%rsp),%rbp
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  call   <get_subbuf@plt>
  mov    0x24(%rsp),%r15d
  mov    0x8(%rsp),%rdi
  test   %r15d,%r15d
  je     L61
  cmp    $0x1,%r15d
  je     L101
  jle    L22
  cmp    %r13d,0x1c(%rsp)
  jg     L22
L101:
  movl   $0x1,(%r14)
  xor    %r15d,%r15d
  cs nopw 0x0(%rax,%rax,1)
L134:
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  call   <get_subbuf@plt>
  mov    %rax,%rdi
  mov    0x24(%rsp),%eax
  test   %eax,%eax
  je     L1
  cmp    $0x1,%eax
  je     L85
  mov    0x1c(%rsp),%eax
  cmp    %r13d,%eax
  jg     L1
  add    %eax,%r15d
  jmp    L134
  nopl   0x0(%rax)
L22:
  movl   $0x2,(%r14)
  xor    %r15d,%r15d
  jmp    L16
  nopl   0x0(%rax)
L91:
  cmp    %r13d,0x1c(%rsp)
  jle    L1
  add    $0x1,%r15d
L16:
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  call   <get_subbuf@plt>
  cmpl   $0x1,0x24(%rsp)
  mov    %rax,%rdi
  jg     L91
  nopl   0x0(%rax,%rax,1)
L1:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L118
  add    $0x38,%rsp
  mov    %r15d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L85:
  add    $0x1,%r15d
  jmp    L134
  nopl   0x0(%rax)
L61:
  movl   $0x0,(%r14)
  jmp    L1
L118:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
const int get_subbuflen(unsigned char *subbuf, int *pt, int j) {
  int l, d, t, len = 0;
  get_subbuf(subbuf, &t, &d, &l);
  if (t == 0x00) {
    *pt = 0x00;
    return 0;
  }
  if (t == 0x01 || (t >= 0x02 && l < j + 1)) {
    *pt = 0x01;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t == 0x00)
        break;
      if (t == 0x01)
        len++;
      else {
        if (l < j + 1)
          len += l;
        else
          break;
      }
    }
  } else {
    *pt = 0x02;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t <= 0x01)
        break;
      if (l < j + 1)
        break;
      len++;
    }
  }
  return len;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<get_subbuflen>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x1c(%rsp),%r12
  lea    0x20(%rsp),%rbx
  mov    %rdi,0x8(%rsp)
  lea    0x24(%rsp),%rbp
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  call   <get_subbuf@plt>
  mov    0x24(%rsp),%r15d
  mov    0x8(%rsp),%rdi
  test   %r15d,%r15d
  je     L13
  cmp    $0x1,%r15d
  je     L7
  jle    L29
  cmp    %r13d,0x1c(%rsp)
  jg     L29
L7:
  movl   $0x1,(%r14)
  xor    %r15d,%r15d
  cs nopw 0x0(%rax,%rax,1)
L128:
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  call   <get_subbuf@plt>
  mov    %rax,%rdi
  mov    0x24(%rsp),%eax
  test   %eax,%eax
  je     L20
  cmp    $0x1,%eax
  je     L111
  mov    0x1c(%rsp),%eax
  cmp    %r13d,%eax
  jg     L20
  add    %eax,%r15d
  jmp    L128
  nopl   0x0(%rax)
L29:
  movl   $0x2,(%r14)
  xor    %r15d,%r15d
  jmp    L67
  nopl   0x0(%rax)
L136:
  cmp    %r13d,0x1c(%rsp)
  jle    L20
  add    $0x1,%r15d
L67:
  mov    %r12,%rcx
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  call   <get_subbuf@plt>
  cmpl   $0x1,0x24(%rsp)
  mov    %rax,%rdi
  jg     L136
  nopl   0x0(%rax,%rax,1)
L20:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x38,%rsp
  mov    %r15d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L111:
  add    $0x1,%r15d
  jmp    L128
  nopl   0x0(%rax)
L13:
  movl   $0x0,(%r14)
  jmp    L20
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
const int get_subbuflen(unsigned char *subbuf, int *pt, int j) {
  int l, d, t, len = 0;
  get_subbuf(subbuf, &t, &d, &l);
  if (t == 0x00) {
    *pt = 0x00;
    return 0;
  }
  if (t == 0x01 || (t >= 0x02 && l < j + 1)) {
    *pt = 0x01;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t == 0x00)
        break;
      if (t == 0x01)
        len++;
      else {
        if (l < j + 1)
          len += l;
        else
          break;
      }
    }
  } else {
    *pt = 0x02;
    for (;;) {
      subbuf = get_subbuf(subbuf, &t, &d, &l);
      if (t <= 0x01)
        break;
      if (l < j + 1)
        break;
      len++;
    }
  }
  return len;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<separate_code>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <index_first_num@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <index_letter_pos@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x18(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x4(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rax,%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  nop
  leave
  ret
```

assistant: ```c
void separate_code(const char *code, char *warehouse, char *id, char *qualifiers) {
  int first_num = index_first_num(code);
  int letter = index_letter_pos(code, first_num);
  strncpy(warehouse, code, first_num);
  strncpy(id, code + first_num, letter - first_num);
  strcpy(qualifiers, code + letter);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<separate_code>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r15
  mov    %rdx,%r14
  mov    %rcx,%r13
  call   <index_first_num@plt>
  mov    %eax,%ebx
  mov    %eax,%esi
  mov    %rbp,%rdi
  call   <index_letter_pos@plt>
  mov    %eax,%r12d
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <strncpy@plt>
  mov    %r12d,%edx
  sub    %ebx,%edx
  movslq %ebx,%rsi
  add    %rbp,%rsi
  mov    %r14,%rdi
  call   <strncpy@plt>
  movslq %r12d,%r12
  lea    0x0(%rbp,%r12,1),%rsi
  mov    %r13,%rdi
  call   <strcpy@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void separate_code(const char *code, char *warehouse, char *id, char *qualifiers) {
  int first_num = index_first_num(code);
  int letter = index_letter_pos(code, first_num);
  strncpy(warehouse, code, first_num);
  strncpy(id, code + first_num, letter - first_num);
  strcpy(qualifiers, code + letter);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<separate_code>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <index_first_num@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  mov    %eax,%ebx
  call   <index_letter_pos@plt>
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  movslq %eax,%r12
  call   <strncpy@plt>
  mov    %r12d,%edx
  movslq %ebx,%rsi
  mov    %r14,%rdi
  add    %rbp,%rsi
  sub    %ebx,%edx
  call   <strncpy@plt>
  add    $0x8,%rsp
  lea    0x0(%rbp,%r12,1),%rsi
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1090 <strcpy@plt>
```

assistant: ```c
void separate_code(const char *code, char *warehouse, char *id, char *qualifiers) {
  int first_num = index_first_num(code);
  int letter = index_letter_pos(code, first_num);
  strncpy(warehouse, code, first_num);
  strncpy(id, code + first_num, letter - first_num);
  strcpy(qualifiers, code + letter);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<separate_code>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <index_first_num@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  mov    %eax,%ebx
  call   <index_letter_pos@plt>
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  movslq %eax,%r12
  call   <strncpy@plt>
  mov    %r12d,%edx
  movslq %ebx,%rsi
  mov    %r14,%rdi
  add    %rbp,%rsi
  sub    %ebx,%edx
  call   <strncpy@plt>
  add    $0x8,%rsp
  lea    0x0(%rbp,%r12,1),%rsi
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1090 <strcpy@plt>
```

assistant: ```c
void separate_code(const char *code, char *warehouse, char *id, char *qualifiers) {
  int first_num = index_first_num(code);
  int letter = index_letter_pos(code, first_num);
  strncpy(warehouse, code, first_num);
  strncpy(id, code + first_num, letter - first_num);
  strcpy(qualifiers, code + letter);
}
```
user: Translate the below assembly code into C programming language:

```asm
<printBits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movq   $0x0,-0x18(%rbp)
  jmp    L47
L52:
  mov    -0x28(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %rax,-0x8(%rbp)
  movq   $0x80,-0x10(%rbp)
  jmp    L29
L14:
  mov    -0x8(%rbp),%rax
  and    -0x10(%rbp),%rax
  test   %rax,%rax
  je     L32
  mov    $0x31,%eax
  jmp    L42
L32:
  mov    $0x30,%eax
L42:
  mov    %eax,%edi
  call   <putchar@plt>
  mov    -0x10(%rbp),%rax
  shr    %rax
  mov    %rax,-0x10(%rbp)
L29:
  cmpq   $0x0,-0x10(%rbp)
  jne    L14
  mov    $0x7c,%edi
  call   <putchar@plt>
  addq   $0x1,-0x18(%rbp)
L47:
  mov    -0x18(%rbp),%rax
  cmp    -0x30(%rbp),%rax
  jb     L52
  mov    $0xa,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

assistant: ```c
void printBits(unsigned char *p, unsigned long count) {
  unsigned long j, i, byte;
  for (j = 0; j < count; j++) {
    byte = p[j];
    for (i = 0x80; i > 0; i /= 2)
      printf("%c", (byte & i) ? '1' : '0');
    printf("|");
  }
  printf("\n");
}
```