ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x3,%esi
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  movabs $0x200000001,%rax
  mov    %rsp,%rdi
  mov    %rax,(%rsp)
  movabs $0x400000003,%rax
  mov    %rax,0x8(%rsp)
  movabs $0x600000005,%rax
  mov    %rax,0x10(%rsp)
  movabs $0x800000007,%rax
  mov    %rax,0x18(%rsp)
  movabs $0xa00000009,%rax
  mov    %rax,0x20(%rsp)
  call   <createList@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <printList@plt>
  mov    %rbp,%rdi
  call   <oddEvenList@plt>
  mov    %rbp,%rdi
  call   <printList@plt>
  mov    %rbp,%rdi
  call   <freeList@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int arr[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
  struct ListNode *head = createList(arr, 3);
  printList(head);
  oddEvenList(head);
  printList(head);
  freeList(head);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x3,%esi
  sub    $0x30,%rsp
  movdqa D25(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    D21(%rip),%rax
  mov    %rsp,%rdi
  movaps %xmm0,(%rsp)
  movdqa D19(%rip),%xmm0
  mov    %rax,0x20(%rsp)
  movaps %xmm0,0x10(%rsp)
  call   <createList@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <printList@plt>
  mov    %rbp,%rdi
  call   <oddEvenList@plt>
  mov    %rbp,%rdi
  call   <printList@plt>
  mov    %rbp,%rdi
  call   <freeList@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D25
type_guessed: byte[16]
name: retrieve_data
arguments: data_tag: D21
type_guessed: byte[8]
name: retrieve_data
arguments: data_tag: D19
type_guessed: byte[16]

tool: {"D25": [0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D21": [0x09,0x00,0x00,0x00,0x0a,0x00,0x00,0x00]}

tool: {"D19": [0x05,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x08,0x00,0x00,0x00]}

assistant: ```c
int main(void) {
  int arr[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
  struct ListNode *head = createList(arr, 3);
  printList(head);
  oddEvenList(head);
  printList(head);
  freeList(head);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<RandomFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shr    $0x3,%rax
  or     $0xffffffb5,%eax
  mov    %al,-0x9(%rbp)
  movb   $0x0,-0xa(%rbp)
  nop
  movzbl -0x9(%rbp),%eax
  shl    $0x7,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %dl,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> (unsigned char)3;
    local1 = 0UL;
    while (local1 < (unsigned char)0) {
      if (state[0UL] > local1) {
        if (state[0UL] > local1) {
          state[local1] = state[0UL] >> ((state[0UL] & (unsigned char)7) | 1UL);
        } else {
          state[local1] = state[0UL] << (((state[local1] >> (unsigned char)1) & (unsigned char)7) | 1UL);
        }
      } else if (state[0UL] > local1) {
        state[0UL] = state[local1] << (((state[local1] >> (unsigned char)3) & (unsigned char)7) | 1UL);
      } else {
        state[local1] = state[0UL] >> (((state[0UL] >> (unsigned char)1) & (unsigned char)7) | 1UL);
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] << (unsigned char)7;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<RandomFunc>:
  endbr64
  movb   $0x80,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> (unsigned char)3;
    local1 = 0UL;
    while (local1 < (unsigned char)0) {
      if (state[0UL] > local1) {
        if (state[0UL] > local1) {
          state[local1] = state[0UL] >> ((state[0UL] & (unsigned char)7) | 1UL);
        } else {
          state[local1] = state[0UL] << (((state[local1] >> (unsigned char)1) & (unsigned char)7) | 1UL);
        }
      } else if (state[0UL] > local1) {
        state[0UL] = state[local1] << (((state[local1] >> (unsigned char)3) & (unsigned char)7) | 1UL);
      } else {
        state[local1] = state[0UL] >> (((state[0UL] >> (unsigned char)1) & (unsigned char)7) | 1UL);
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] << (unsigned char)7;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<RandomFunc>:
  endbr64
  movb   $0x80,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> (unsigned char)3;
    local1 = 0UL;
    while (local1 < (unsigned char)0) {
      if (state[0UL] > local1) {
        if (state[0UL] > local1) {
          state[local1] = state[0UL] >> ((state[0UL] & (unsigned char)7) | 1UL);
        } else {
          state[local1] = state[0UL] << (((state[local1] >> (unsigned char)1) & (unsigned char)7) | 1UL);
        }
      } else if (state[0UL] > local1) {
        state[0UL] = state[local1] << (((state[local1] >> (unsigned char)3) & (unsigned char)7) | 1UL);
      } else {
        state[local1] = state[0UL] >> (((state[0UL] >> (unsigned char)1) & (unsigned char)7) | 1UL);
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] << (unsigned char)7;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<RandomFunc>:
  endbr64
  movb   $0x80,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> (unsigned char)3;
    local1 = 0UL;
    while (local1 < (unsigned char)0) {
      if (state[0UL] > local1) {
        if (state[0UL] > local1) {
          state[local1] = state[0UL] >> ((state[0UL] & (unsigned char)7) | 1UL);
        } else {
          state[local1] = state[0UL] << (((state[local1] >> (unsigned char)1) & (unsigned char)7) | 1UL);
        }
      } else if (state[0UL] > local1) {
        state[0UL] = state[local1] << (((state[local1] >> (unsigned char)3) & (unsigned char)7) | 1UL);
      } else {
        state[local1] = state[0UL] >> (((state[0UL] >> (unsigned char)1) & (unsigned char)7) | 1UL);
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] << (unsigned char)7;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<setmap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L86
L29:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x3d,(%rax)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movl   $0x1,(%rax)
  addl   $0x1,-0x4(%rbp)
L86:
  cmpl   $0x6,-0x4(%rbp)
  jle    L29
  cmpl   $0x0,-0x14(%rbp)
  jle    L2
  mov    -0x20(%rbp),%rax
  add    $0x5,%rax
  movb   $0x5e,(%rax)
L2:
  cmpl   $0x1,-0x14(%rbp)
  jle    L18
  mov    -0x20(%rbp),%rax
  add    $0x2,%rax
  movb   $0x5e,(%rax)
L18:
  cmpl   $0x2,-0x14(%rbp)
  jle    L22
  mov    -0x20(%rbp),%rax
  add    $0x6,%rax
  movb   $0x5e,(%rax)
L22:
  cmpl   $0x3,-0x14(%rbp)
  jle    L9
  mov    -0x20(%rbp),%rax
  add    $0x3,%rax
  movb   $0x5e,(%rax)
L9:
  cmpl   $0x4,-0x14(%rbp)
  jle    L123
  mov    -0x20(%rbp),%rax
  movb   $0x5e,(%rax)
L123:
  cmpl   $0x5,-0x14(%rbp)
  jle    L48
  mov    -0x20(%rbp),%rax
  add    $0x4,%rax
  movb   $0x5e,(%rax)
L48:
  cmpl   $0x6,-0x14(%rbp)
  jle    L57
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  movb   $0x5e,(%rax)
L57:
  cmpl   $0x0,-0x14(%rbp)
  jns    L152
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  movb   $0x5f,(%rax)
L152:
  cmpl   $0xffffffff,-0x14(%rbp)
  jge    L91
  mov    -0x20(%rbp),%rax
  add    $0x4,%rax
  movb   $0x5f,(%rax)
L91:
  cmpl   $0xfffffffe,-0x14(%rbp)
  jge    L103
  mov    -0x20(%rbp),%rax
  movb   $0x5f,(%rax)
L103:
  cmpl   $0xfffffffd,-0x14(%rbp)
  jge    L6
  mov    -0x20(%rbp),%rax
  add    $0x3,%rax
  movb   $0x5f,(%rax)
L6:
  cmpl   $0xfffffffc,-0x14(%rbp)
  jge    L112
  mov    -0x20(%rbp),%rax
  add    $0x6,%rax
  movb   $0x5f,(%rax)
L112:
  cmpl   $0xfffffffb,-0x14(%rbp)
  jge    L45
  mov    -0x20(%rbp),%rax
  add    $0x2,%rax
  movb   $0x5f,(%rax)
L45:
  cmpl   $0xfffffffa,-0x14(%rbp)
  jge    L69
  mov    -0x20(%rbp),%rax
  add    $0x5,%rax
  movb   $0x5f,(%rax)
L69:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void setmap(sf, map, mult) int sf;
char map[7];
int mult[7];
{
  int j;
  for (j = 0; j < 7; j++) {
    map[j] = '=';
    mult[j] = 1;
  };
  if (sf >= 1)
    map['f' - 'a'] = '^';
  if (sf >= 2)
    map['c' - 'a'] = '^';
  if (sf >= 3)
    map['g' - 'a'] = '^';
  if (sf >= 4)
    map['d' - 'a'] = '^';
  if (sf >= 5)
    map['a' - 'a'] = '^';
  if (sf >= 6)
    map['e' - 'a'] = '^';
  if (sf >= 7)
    map['b' - 'a'] = '^';
  if (sf <= -1)
    map['b' - 'a'] = '_';
  if (sf <= -2)
    map['e' - 'a'] = '_';
  if (sf <= -3)
    map['a' - 'a'] = '_';
  if (sf <= -4)
    map['d' - 'a'] = '_';
  if (sf <= -5)
    map['g' - 'a'] = '_';
  if (sf <= -6)
    map['c' - 'a'] = '_';
  if (sf <= -7)
    map['f' - 'a'] = '_';
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<setmap>:
  endbr64
  mov    $0x0,%eax
L109:
  movb   $0x3d,(%rsi,%rax,1)
  movl   $0x1,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    $0x7,%rax
  jne    L109
  test   %edi,%edi
  jle    L114
  movb   $0x5e,0x5(%rsi)
L114:
  cmp    $0x1,%edi
  jle    L149
  movb   $0x5e,0x2(%rsi)
L149:
  cmp    $0x2,%edi
  jle    L158
  movb   $0x5e,0x6(%rsi)
L158:
  cmp    $0x3,%edi
  jle    L98
  movb   $0x5e,0x3(%rsi)
L98:
  cmp    $0x4,%edi
  jle    L66
  movb   $0x5e,(%rsi)
L66:
  cmp    $0x5,%edi
  jle    L6
  movb   $0x5e,0x4(%rsi)
  cmp    $0x6,%edi
  jle    L67
  movb   $0x5e,0x1(%rsi)
L42:
  cmp    $0xffffffff,%edi
  jl     L69
L67:
  cmp    $0xfffffffe,%edi
  jge    L55
  movb   $0x5f,(%rsi)
L55:
  cmp    $0xfffffffd,%edi
  jge    L160
  movb   $0x5f,0x3(%rsi)
L160:
  cmp    $0xfffffffc,%edi
  jge    L169
  movb   $0x5f,0x6(%rsi)
L169:
  cmp    $0xfffffffb,%edi
  jge    L77
  movb   $0x5f,0x2(%rsi)
L77:
  cmp    $0xfffffffa,%edi
  jge    L20
  movb   $0x5f,0x5(%rsi)
L20:
  ret
L6:
  test   %edi,%edi
  jns    L42
  movb   $0x5f,0x1(%rsi)
  jmp    L42
L69:
  movb   $0x5f,0x4(%rsi)
  jmp    L67
```

assistant: ```c
void setmap(sf, map, mult) int sf;
char map[7];
int mult[7];
{
  int j;
  for (j = 0; j < 7; j++) {
    map[j] = '=';
    mult[j] = 1;
  };
  if (sf >= 1)
    map['f' - 'a'] = '^';
  if (sf >= 2)
    map['c' - 'a'] = '^';
  if (sf >= 3)
    map['g' - 'a'] = '^';
  if (sf >= 4)
    map['d' - 'a'] = '^';
  if (sf >= 5)
    map['a' - 'a'] = '^';
  if (sf >= 6)
    map['e' - 'a'] = '^';
  if (sf >= 7)
    map['b' - 'a'] = '^';
  if (sf <= -1)
    map['b' - 'a'] = '_';
  if (sf <= -2)
    map['e' - 'a'] = '_';
  if (sf <= -3)
    map['a' - 'a'] = '_';
  if (sf <= -4)
    map['d' - 'a'] = '_';
  if (sf <= -5)
    map['g' - 'a'] = '_';
  if (sf <= -6)
    map['c' - 'a'] = '_';
  if (sf <= -7)
    map['f' - 'a'] = '_';
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<setmap>:
  endbr64
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L72:
  movb   $0x3d,(%rsi,%rax,1)
  movl   $0x1,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    $0x7,%rax
  jne    L72
  test   %edi,%edi
  jle    L146
  movb   $0x5e,0x5(%rsi)
  cmp    $0x1,%edi
  je     L105
  movb   $0x5e,0x2(%rsi)
  cmp    $0x2,%edi
  je     L105
  movb   $0x5e,0x6(%rsi)
  cmp    $0x3,%edi
  je     L105
  movb   $0x5e,0x3(%rsi)
  cmp    $0x4,%edi
  je     L105
  movb   $0x5e,(%rsi)
  cmp    $0x5,%edi
  je     L105
  movb   $0x5e,0x4(%rsi)
  cmp    $0x6,%edi
  je     L114
  movb   $0x5e,0x1(%rsi)
  ret
  nopl   0x0(%rax,%rax,1)
L146:
  je     L103
  movb   $0x5f,0x1(%rsi)
  cmp    $0xffffffff,%edi
  je     L105
  movb   $0x5f,0x4(%rsi)
  cmp    $0xfffffffe,%edi
  je     L105
  movb   $0x5f,(%rsi)
  cmp    $0xfffffffd,%edi
  je     L105
  movb   $0x5f,0x3(%rsi)
  cmp    $0xfffffffc,%edi
  je     L105
  movb   $0x5f,0x6(%rsi)
  cmp    $0xfffffffb,%edi
  je     L105
  movb   $0x5f,0x2(%rsi)
  cmp    $0xfffffffa,%edi
  je     L105
  movb   $0x5f,0x5(%rsi)
L105:
  ret
L103:
  ret
L114:
  ret
```

assistant: ```c
void setmap(sf, map, mult) int sf;
char map[7];
int mult[7];
{
  int j;
  for (j = 0; j < 7; j++) {
    map[j] = '=';
    mult[j] = 1;
  };
  if (sf >= 1)
    map['f' - 'a'] = '^';
  if (sf >= 2)
    map['c' - 'a'] = '^';
  if (sf >= 3)
    map['g' - 'a'] = '^';
  if (sf >= 4)
    map['d' - 'a'] = '^';
  if (sf >= 5)
    map['a' - 'a'] = '^';
  if (sf >= 6)
    map['e' - 'a'] = '^';
  if (sf >= 7)
    map['b' - 'a'] = '^';
  if (sf <= -1)
    map['b' - 'a'] = '_';
  if (sf <= -2)
    map['e' - 'a'] = '_';
  if (sf <= -3)
    map['a' - 'a'] = '_';
  if (sf <= -4)
    map['d' - 'a'] = '_';
  if (sf <= -5)
    map['g' - 'a'] = '_';
  if (sf <= -6)
    map['c' - 'a'] = '_';
  if (sf <= -7)
    map['f' - 'a'] = '_';
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<setmap>:
  endbr64
  movb   $0x3d,(%rsi)
  movl   $0x1,(%rdx)
  movb   $0x3d,0x1(%rsi)
  movl   $0x1,0x4(%rdx)
  movb   $0x3d,0x2(%rsi)
  movl   $0x1,0x8(%rdx)
  movb   $0x3d,0x3(%rsi)
  movl   $0x1,0xc(%rdx)
  movb   $0x3d,0x4(%rsi)
  movl   $0x1,0x10(%rdx)
  movb   $0x3d,0x5(%rsi)
  movl   $0x1,0x14(%rdx)
  movb   $0x3d,0x6(%rsi)
  movl   $0x1,0x18(%rdx)
  test   %edi,%edi
  jle    L5
  movb   $0x5e,0x5(%rsi)
  cmp    $0x1,%edi
  je     L93
  movb   $0x5e,0x2(%rsi)
  cmp    $0x2,%edi
  je     L93
  movb   $0x5e,0x6(%rsi)
  cmp    $0x3,%edi
  je     L93
  movb   $0x5e,0x3(%rsi)
  cmp    $0x4,%edi
  je     L93
  movb   $0x5e,(%rsi)
  cmp    $0x5,%edi
  je     L93
  movb   $0x5e,0x4(%rsi)
  cmp    $0x6,%edi
  je     L111
  movb   $0x5e,0x1(%rsi)
  ret
  nopl   (%rax)
L5:
  je     L128
  movb   $0x5f,0x1(%rsi)
  cmp    $0xffffffff,%edi
  je     L93
  movb   $0x5f,0x4(%rsi)
  cmp    $0xfffffffe,%edi
  je     L93
  movb   $0x5f,(%rsi)
  cmp    $0xfffffffd,%edi
  je     L93
  movb   $0x5f,0x3(%rsi)
  cmp    $0xfffffffc,%edi
  je     L93
  movb   $0x5f,0x6(%rsi)
  cmp    $0xfffffffb,%edi
  je     L93
  movb   $0x5f,0x2(%rsi)
  cmp    $0xfffffffa,%edi
  je     L93
  movb   $0x5f,0x5(%rsi)
L93:
  ret
L128:
  ret
L111:
  ret
```

assistant: ```c
void setmap(sf, map, mult) int sf;
char map[7];
int mult[7];
{
  int j;
  for (j = 0; j < 7; j++) {
    map[j] = '=';
    mult[j] = 1;
  };
  if (sf >= 1)
    map['f' - 'a'] = '^';
  if (sf >= 2)
    map['c' - 'a'] = '^';
  if (sf >= 3)
    map['g' - 'a'] = '^';
  if (sf >= 4)
    map['d' - 'a'] = '^';
  if (sf >= 5)
    map['a' - 'a'] = '^';
  if (sf >= 6)
    map['e' - 'a'] = '^';
  if (sf >= 7)
    map['b' - 'a'] = '^';
  if (sf <= -1)
    map['b' - 'a'] = '_';
  if (sf <= -2)
    map['e' - 'a'] = '_';
  if (sf <= -3)
    map['a' - 'a'] = '_';
  if (sf <= -4)
    map['d' - 'a'] = '_';
  if (sf <= -5)
    map['g' - 'a'] = '_';
  if (sf <= -6)
    map['c' - 'a'] = '_';
  if (sf <= -7)
    map['f' - 'a'] = '_';
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<clickplc_exe_InterruptReturn_dec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x4,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int clickplc_exe_InterruptReturn_dec(unsigned char *stream, void *obj) {
  int encsize = 4;
  return (encsize);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<clickplc_exe_InterruptReturn_dec>:
  endbr64
  mov    $0x4,%eax
  ret
```

assistant: ```c
int clickplc_exe_InterruptReturn_dec(unsigned char *stream, void *obj) {
  int encsize = 4;
  return (encsize);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<clickplc_exe_InterruptReturn_dec>:
  endbr64
  mov    $0x4,%eax
  ret
```

assistant: ```c
int clickplc_exe_InterruptReturn_dec(unsigned char *stream, void *obj) {
  int encsize = 4;
  return (encsize);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<clickplc_exe_InterruptReturn_dec>:
  endbr64
  mov    $0x4,%eax
  ret
```

assistant: ```c
int clickplc_exe_InterruptReturn_dec(unsigned char *stream, void *obj) {
  int encsize = 4;
  return (encsize);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<__os_dir_create_rec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    D19(%rip),%rax
  mov    (%rax),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x30(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L44:
  cmp    %rdx,%rsp
  je     L4
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L44
L4:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L47
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L47:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x28(%rbp)
  cmpq   $0x0,-0x48(%rbp)
  jne    L48
  mov    D15(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L21
L48:
  cmpq   $0x0,-0x50(%rbp)
  jne    L50
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <os_dir_create@plt>
  jmp    L21
L50:
  mov    -0x50(%rbp),%rax
  sub    -0x48(%rbp),%rax
  add    $0x1,%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <os_strlcpy@plt>
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L36
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <os_dir_create@plt>
  mov    %eax,-0x34(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  je     L36
  mov    -0x34(%rbp),%eax
  jmp    L21
L36:
  mov    $0x2f,%eax
  movsbl %al,%eax
  mov    -0x50(%rbp),%rdx
  add    $0x1,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <strchr@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x48(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <__os_dir_create_rec>
L21:
  mov    %rbx,%rsp
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L54
  call   <__stack_chk_fail@plt>
L54:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int __os_dir_create_rec(const char *path, const char *sep) {
  char subdir[PATH_MAX];
  const char *next_sep;
  int err;
  if (path == NULL)
    return -EINVAL;
  if (sep == NULL)
    return os_dir_create(path);
  os_strlcpy((subdir), (path), (sep - path + 1));
  if (subdir[0] != '\0') {
    err = os_dir_create(subdir);
    if (err != 0)
      return err;
  }
  next_sep = strchr(sep + 1, *"/");
  return __os_dir_create_rec(path, next_sep);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<__os_dir_create_rec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  mov    D1(%rip),%rax
  movslq (%rax),%rax
  add    $0xf,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L12:
  cmp    %rdx,%rsp
  je     L19
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L12
L19:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L44
  orq    $0x0,-0x8(%rsp,%rax,1)
L44:
  mov    %rsp,%r13
  test   %r12,%r12
  je     L46
  test   %rbx,%rbx
  je     L99
  mov    %rbx,%rdx
  sub    %r12,%rdx
  add    $0x1,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <os_strlcpy@plt>
  cmpb   $0x0,0x0(%r13)
  je     L27
  mov    %r13,%rdi
  call   <os_dir_create@plt>
  test   %eax,%eax
  jne    L66
L27:
  lea    0x1(%rbx),%rdi
  mov    $0x2f,%esi
  call   <strchr@plt>
  mov    %rax,%rsi
  mov    %r12,%rdi
  call   <__os_dir_create_rec>
L66:
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L46:
  mov    D17(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L66
L99:
  mov    %r12,%rdi
  call   <os_dir_create@plt>
  jmp    L66
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int __os_dir_create_rec(const char *path, const char *sep) {
  char subdir[PATH_MAX];
  const char *next_sep;
  int err;
  if (path == NULL)
    return -EINVAL;
  if (sep == NULL)
    return os_dir_create(path);
  os_strlcpy((subdir), (path), (sep - path + 1));
  if (subdir[0] != '\0') {
    err = os_dir_create(subdir);
    if (err != 0)
      return err;
  }
  next_sep = strchr(sep + 1, *"/");
  return __os_dir_create_rec(path, next_sep);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<__os_dir_create_rec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    D13(%rip),%r12
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
L64:
  movslq (%r12),%rax
  mov    %rsp,%rcx
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L29
L67:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L67
L29:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L102
L17:
  test   %r13,%r13
  je     L88
  test   %rbx,%rbx
  je     L92
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %rsp,%rdi
  sub    %r13,%rdx
  add    $0x1,%edx
  call   <os_strlcpy@plt>
  cmpb   $0x0,(%rsp)
  je     L27
  mov    %rsp,%rdi
  call   <os_dir_create@plt>
  test   %eax,%eax
  jne    L41
L27:
  lea    0x1(%rbx),%rdi
  mov    $0x2f,%esi
  call   <strchr@plt>
  mov    %rax,%rbx
  jmp    L64
  cs nopw 0x0(%rax,%rax,1)
L88:
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
L41:
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
  nopl   (%rax)
L102:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L17
L92:
  mov    %r13,%rdi
  call   <os_dir_create@plt>
  jmp    L41
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int __os_dir_create_rec(const char *path, const char *sep) {
  char subdir[PATH_MAX];
  const char *next_sep;
  int err;
  if (path == NULL)
    return -EINVAL;
  if (sep == NULL)
    return os_dir_create(path);
  os_strlcpy((subdir), (path), (sep - path + 1));
  if (subdir[0] != '\0') {
    err = os_dir_create(subdir);
    if (err != 0)
      return err;
  }
  next_sep = strchr(sep + 1, *"/");
  return __os_dir_create_rec(path, next_sep);
}
```