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

```asm
<process_floppy_command>:
  endbr64
  push   %rbp
  mov    $0x9,%edx
  lea    D3(%rip),%rsi
  mov    %rdi,%rbp
  call   <strncmp@plt>
  test   %eax,%eax
  je     L36
  mov    $0xa,%edx
  lea    D28(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L34
  mov    $0x8,%edx
  lea    D45(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L24
  mov    $0x7,%edx
  lea    D40(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L14
  mov    %rbp,%rdi
  mov    $0x8,%edx
  lea    D39(%rip),%rsi
  call   <strncmp@plt>
  pop    %rbp
  cmp    $0x1,%eax
  sbb    %eax,%eax
  and    $0x7,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L36:
  mov    $0x3,%eax
  pop    %rbp
  ret
  nop
L34:
  mov    $0x4,%eax
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L24:
  mov    $0x5,%eax
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  mov    $0x6,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D3
datatype: string
name: unpack_data
arguments: label: D28
datatype: string
name: unpack_data
arguments: label: D45
datatype: string
name: unpack_data
arguments: label: D40
datatype: string
name: unpack_data
arguments: label: D39
datatype: string

tool: D3: structure

tool: D28: showsector

tool: D45: traverse

tool: D40: showfat

tool: D39: showfile

assistant: ```c
int process_floppy_command(char *cmd) {
  if (strstr(cmd, "structure") == cmd) {
    return 3;
  }
  if (strstr(cmd, "showsector") == cmd) {
    return 4;
  }
  if (strstr(cmd, "traverse") == cmd) {
    return 5;
  }
  if (strstr(cmd, "showfat") == cmd) {
    return 6;
  }
  if (strstr(cmd, "showfile") == cmd) {
    return 7;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<xrealloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  jmp    L19
L14:
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <errorf@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
L19:
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L2
  cmpq   $0x0,-0x20(%rbp)
  jne    L14
L2:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D3
type: string

tool: D3: out of memory

assistant: ```c
void *xrealloc(const void *p, size_t size) {
  void *q;
  while ((q = realloc((void *)p, size)) == NULL && size != 0) {
    errorf("out of memory");
    sleep(1);
  }
  return q;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<xrealloc>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  lea    D7(%rip),%r12
L2:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <realloc@plt>
  test   %rbx,%rbx
  je     L0
  test   %rax,%rax
  je     L8
L0:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  mov    %r12,%rdi
  call   <errorf@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  jmp    L2
```

tool_calls: name: read_data
arguments: tag: D7
type_infered: string

tool: D7: out of memory

assistant: ```c
void *xrealloc(const void *p, size_t size) {
  void *q;
  while ((q = realloc((void *)p, size)) == NULL && size != 0) {
    errorf("out of memory");
    sleep(1);
  }
  return q;
}
```
user: What is the c source code of the assembly code below:

```asm
<xrealloc>:
  endbr64
  push   %r12
  lea    D6(%rip),%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
L14:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <realloc@plt>
  test   %rax,%rax
  je     L7
L2:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  test   %rbx,%rbx
  je     L2
  mov    %r12,%rdi
  call   <errorf@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  jmp    L14
```

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

tool: D6: out of memory

assistant: ```c
void *xrealloc(const void *p, size_t size) {
  void *q;
  while ((q = realloc((void *)p, size)) == NULL && size != 0) {
    errorf("out of memory");
    sleep(1);
  }
  return q;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<xrealloc>:
  endbr64
  push   %r12
  lea    D4(%rip),%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  test   %rsi,%rsi
  je     L29
L13:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <realloc@plt>
  test   %rax,%rax
  je     L33
L2:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nop
L29:
  xor    %esi,%esi
  call   <realloc@plt>
  jmp    L2
L33:
  mov    %r12,%rdi
  call   <errorf@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  jmp    L13
```

tool_calls: name: parse_data
arguments: data_tag: D4
type: string

tool: D4: out of memory

assistant: ```c
void *xrealloc(const void *p, size_t size) {
  void *q;
  while ((q = realloc((void *)p, size)) == NULL && size != 0) {
    errorf("out of memory");
    sleep(1);
  }
  return q;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<settab>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jg     L18
  movl   $0x1,-0x8(%rbp)
  jmp    L61
L89:
  mov    -0x8(%rbp),%eax
  and    $0x7,%eax
  test   %eax,%eax
  sete   %cl
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  movzbl %cl,%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x8(%rbp)
L61:
  cmpl   $0x63,-0x8(%rbp)
  jle    L89
  jmp    L57
L18:
  movl   $0x1,-0x8(%rbp)
  jmp    L22
L28:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  addl   $0x1,-0x8(%rbp)
L22:
  cmpl   $0x63,-0x8(%rbp)
  jle    L28
  jmp    L24
L94:
  addq   $0x8,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jle    L24
  cmpl   $0x64,-0x4(%rbp)
  jg     L24
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movl   $0x1,(%rax)
L24:
  subl   $0x1,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L94
L57:
  nop
  leave
  ret
```

assistant: ```c
void settab(int argc, char *argv[], int *tab) {
  int i;
  int p;
  if (argc <= 1) {
    for (i = 1; i < 100; i++) {
      tab[i] = i % 8 == 0 ? 1 : 0;
    }
  } else {
    for (i = 1; i < 100; i++) {
      tab[i] = 0;
    }
    while (--argc) {
      p = atoi(*++argv);
      if (p > 0 && p <= 100) {
        tab[p] = 1;
      }
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<settab>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  lea    0x4(%rdx),%rax
  lea    0x190(%rdx),%rdx
  cmp    $0x1,%edi
  jle    L41
L35:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L35
  lea    -0x1(%rdi),%eax
  lea    0x0(%rbp,%rax,8),%r12
  jmp    L60
L41:
  mov    $0x1,%eax
L40:
  test   $0x7,%al
  sete   %dl
  movzbl %dl,%edx
  mov    %edx,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    $0x64,%rax
  jne    L40
L26:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L67:
  cmp    %rbp,%r12
  je     L26
L60:
  add    $0x8,%rbp
  mov    0x0(%rbp),%rdi
  call   <atoi@plt>
  lea    -0x1(%rax),%edx
  cmp    $0x63,%edx
  ja     L67
  cltq
  movl   $0x1,(%rbx,%rax,4)
  jmp    L67
```

assistant: ```c
void settab(int argc, char *argv[], int *tab) {
  int i;
  int p;
  if (argc <= 1) {
    for (i = 1; i < 100; i++) {
      tab[i] = i % 8 == 0 ? 1 : 0;
    }
  } else {
    for (i = 1; i < 100; i++) {
      tab[i] = 0;
    }
    while (--argc) {
      p = atoi(*++argv);
      if (p > 0 && p <= 100) {
        tab[p] = 1;
      }
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<settab>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  cmp    $0x1,%edi
  jle    L37
  mov    %edi,%r8d
  lea    0xc(%rdx),%rdi
  mov    %edx,%eax
  mov    %rsi,%rbp
  and    $0xfffffffffffffff8,%rdi
  movq   $0x0,0x4(%rdx)
  movq   $0x0,0x188(%rdx)
  sub    %edi,%eax
  lea    0x190(%rax),%ecx
  xor    %eax,%eax
  shr    $0x3,%ecx
  rep stos %rax,%es:(%rdi)
  lea    -0x1(%r8),%eax
  lea    (%rsi,%rax,8),%r12
  nopl   0x0(%rax,%rax,1)
L15:
  mov    0x8(%rbp),%rdi
  add    $0x8,%rbp
  call   <atoi@plt>
  lea    -0x1(%rax),%edx
  cmp    $0x63,%edx
  ja     L7
  cltq
  movl   $0x1,(%rbx,%rax,4)
L7:
  cmp    %r12,%rbp
  jne    L15
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L37:
  mov    $0x1,%eax
  nopl   (%rax)
L35:
  xor    %edx,%edx
  test   $0x7,%al
  sete   %dl
  mov    %edx,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    $0x64,%rax
  jne    L35
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void settab(int argc, char *argv[], int *tab) {
  int i;
  int p;
  if (argc <= 1) {
    for (i = 1; i < 100; i++) {
      tab[i] = i % 8 == 0 ? 1 : 0;
    }
  } else {
    for (i = 1; i < 100; i++) {
      tab[i] = 0;
    }
    while (--argc) {
      p = atoi(*++argv);
      if (p > 0 && p <= 100) {
        tab[p] = 1;
      }
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<settab>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  cmp    $0x1,%edi
  jle    L17
  mov    %edi,%r8d
  lea    0xc(%rdx),%rdi
  mov    %edx,%eax
  mov    %rsi,%rbx
  and    $0xfffffffffffffff8,%rdi
  movq   $0x0,0x4(%rdx)
  movq   $0x0,0x188(%rdx)
  sub    %edi,%eax
  lea    0x190(%rax),%ecx
  xor    %eax,%eax
  shr    $0x3,%ecx
  rep stos %rax,%es:(%rdi)
  lea    -0x1(%r8),%eax
  lea    (%rsi,%rax,8),%r12
  nopl   0x0(%rax,%rax,1)
L31:
  mov    0x8(%rbx),%rdi
  add    $0x8,%rbx
  call   <atoi@plt>
  lea    -0x1(%rax),%edx
  cmp    $0x63,%edx
  ja     L22
  cltq
  movl   $0x1,0x0(%rbp,%rax,4)
L22:
  cmp    %r12,%rbx
  jne    L31
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  movdqa D29(%rip),%xmm1
  lea    0x4(%rdx),%rax
  pxor   %xmm2,%xmm2
  movdqa D12(%rip),%xmm5
  movdqa D38(%rip),%xmm4
  movdqa D19(%rip),%xmm3
  lea    0x184(%rdx),%rdx
  nopl   0x0(%rax,%rax,1)
L11:
  movdqa %xmm1,%xmm0
  add    $0x10,%rax
  paddd  %xmm5,%xmm1
  pand   %xmm4,%xmm0
  pcmpeqd %xmm2,%xmm0
  pand   %xmm3,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rax,%rdx
  jne    L11
  movq   $0x0,0x184(%rbp)
  pop    %rbx
  movl   $0x0,0x18c(%rbp)
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D29
datatype: byte[16]
name: unpack_data
arguments: data_tag: D12
datatype: byte[16]
name: unpack_data
arguments: data_tag: D38
datatype: byte[16]
name: unpack_data
arguments: data_tag: D19
datatype: byte[16]

tool: {"D29": [0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D12": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D38": [0x07,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x07,0x00,0x00,0x00]}

tool: {"D19": [0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

assistant: ```c
void settab(int argc, char *argv[], int *tab) {
  int i;
  int p;
  if (argc <= 1) {
    for (i = 1; i < 100; i++) {
      tab[i] = i % 8 == 0 ? 1 : 0;
    }
  } else {
    for (i = 1; i < 100; i++) {
      tab[i] = 0;
    }
    while (--argc) {
      p = atoi(*++argv);
      if (p > 0 && p <= 100) {
        tab[p] = 1;
      }
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D43(%rip),%rax
  mov    %rax,%rsi
  mov    $0x3e8,%edi
  call   <dotest@plt>
  lea    D56(%rip),%rax
  mov    %rax,%rsi
  mov    $0x4,%edi
  call   <dotest@plt>
  lea    D17(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <dotest@plt>
  lea    D46(%rip),%rax
  mov    %rax,%rsi
  mov    $0x7d8,%edi
  call   <dotest@plt>
  lea    D40(%rip),%rax
  mov    %rax,%rsi
  mov    $0xf9f,%edi
  call   <dotest@plt>
  lea    D24(%rip),%rax
  mov    %rax,%rsi
  mov    $0xb6,%edi
  call   <dotest@plt>
  lea    D12(%rip),%rax
  mov    %rax,%rsi
  mov    $0x7c6,%edi
  call   <dotest@plt>
  lea    D41(%rip),%rax
  mov    %rax,%rsi
  mov    $0x753,%edi
  call   <dotest@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D43
type_infered: string
name: read_data
arguments: label: D56
type_infered: string
name: read_data
arguments: label: D17
type_infered: string
name: read_data
arguments: label: D46
type_infered: string
name: read_data
arguments: label: D40
type_infered: string
name: read_data
arguments: label: D24
type_infered: string
name: read_data
arguments: label: D12
type_infered: string
name: read_data
arguments: label: D41
type_infered: string

tool: D43: M

tool: D56: IV

tool: D17: I

tool: D46: MMVIII

tool: D40: MMMCMXCIX

tool: D24: CLXXXII

tool: D12: MCMXC

tool: D41: MDCCCLXXV

assistant: ```c
int main() {
  dotest(1000, "M");
  dotest(4, "IV");
  dotest(1, "I");
  dotest(2008, "MMVIII");
  dotest(3999, "MMMCMXCIX");
  dotest(182, "CLXXXII");
  dotest(1990, "MCMXC");
  dotest(1875, "MDCCCLXXV");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D17(%rip),%rsi
  mov    $0x3e8,%edi
  call   <dotest@plt>
  lea    D78(%rip),%rsi
  mov    $0x4,%edi
  call   <dotest@plt>
  lea    D4(%rip),%rsi
  mov    $0x1,%edi
  call   <dotest@plt>
  lea    D13(%rip),%rsi
  mov    $0x7d8,%edi
  call   <dotest@plt>
  lea    D6(%rip),%rsi
  mov    $0xf9f,%edi
  call   <dotest@plt>
  lea    D34(%rip),%rsi
  mov    $0xb6,%edi
  call   <dotest@plt>
  lea    D8(%rip),%rsi
  mov    $0x7c6,%edi
  call   <dotest@plt>
  lea    D54(%rip),%rsi
  mov    $0x753,%edi
  call   <dotest@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D17
datatype: string
name: disassemble_data
arguments: data_tag: D78
datatype: string
name: disassemble_data
arguments: data_tag: D4
datatype: string
name: disassemble_data
arguments: data_tag: D13
datatype: string
name: disassemble_data
arguments: data_tag: D6
datatype: string
name: disassemble_data
arguments: data_tag: D34
datatype: string
name: disassemble_data
arguments: data_tag: D8
datatype: string
name: disassemble_data
arguments: data_tag: D54
datatype: string

tool: D17: M

tool: D78: IV

tool: D4: I

tool: D13: MMVIII

tool: D6: MMMCMXCIX

tool: D34: CLXXXII

tool: D8: MCMXC

tool: D54: MDCCCLXXV

assistant: ```c
int main() {
  dotest(1000, "M");
  dotest(4, "IV");
  dotest(1, "I");
  dotest(2008, "MMVIII");
  dotest(3999, "MMMCMXCIX");
  dotest(182, "CLXXXII");
  dotest(1990, "MCMXC");
  dotest(1875, "MDCCCLXXV");
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D41(%rip),%rsi
  mov    $0x3e8,%edi
  call   <dotest@plt>
  lea    D53(%rip),%rsi
  mov    $0x4,%edi
  call   <dotest@plt>
  lea    D77(%rip),%rsi
  mov    $0x1,%edi
  call   <dotest@plt>
  lea    D46(%rip),%rsi
  mov    $0x7d8,%edi
  call   <dotest@plt>
  lea    D5(%rip),%rsi
  mov    $0xf9f,%edi
  call   <dotest@plt>
  lea    D62(%rip),%rsi
  mov    $0xb6,%edi
  call   <dotest@plt>
  lea    D56(%rip),%rsi
  mov    $0x7c6,%edi
  call   <dotest@plt>
  lea    D28(%rip),%rsi
  mov    $0x753,%edi
  call   <dotest@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D41
type_guessed: string
name: disassemble_data
arguments: data_tag: D53
type_guessed: string
name: disassemble_data
arguments: data_tag: D77
type_guessed: string
name: disassemble_data
arguments: data_tag: D46
type_guessed: string
name: disassemble_data
arguments: data_tag: D5
type_guessed: string
name: disassemble_data
arguments: data_tag: D62
type_guessed: string
name: disassemble_data
arguments: data_tag: D56
type_guessed: string
name: disassemble_data
arguments: data_tag: D28
type_guessed: string

tool: D41: M

tool: D53: IV

tool: D77: I

tool: D46: MMVIII

tool: D5: MMMCMXCIX

tool: D62: CLXXXII

tool: D56: MCMXC

tool: D28: MDCCCLXXV

assistant: ```c
int main() {
  dotest(1000, "M");
  dotest(4, "IV");
  dotest(1, "I");
  dotest(2008, "MMVIII");
  dotest(3999, "MMMCMXCIX");
  dotest(182, "CLXXXII");
  dotest(1990, "MCMXC");
  dotest(1875, "MDCCCLXXV");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D58(%rip),%rsi
  mov    $0x3e8,%edi
  call   <dotest@plt>
  lea    D10(%rip),%rsi
  mov    $0x4,%edi
  call   <dotest@plt>
  lea    D28(%rip),%rsi
  mov    $0x1,%edi
  call   <dotest@plt>
  lea    D54(%rip),%rsi
  mov    $0x7d8,%edi
  call   <dotest@plt>
  lea    D59(%rip),%rsi
  mov    $0xf9f,%edi
  call   <dotest@plt>
  lea    D52(%rip),%rsi
  mov    $0xb6,%edi
  call   <dotest@plt>
  lea    D66(%rip),%rsi
  mov    $0x7c6,%edi
  call   <dotest@plt>
  lea    D24(%rip),%rsi
  mov    $0x753,%edi
  call   <dotest@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D58
data_type: string
name: read_data
arguments: tag: D10
data_type: string
name: read_data
arguments: tag: D28
data_type: string
name: read_data
arguments: tag: D54
data_type: string
name: read_data
arguments: tag: D59
data_type: string
name: read_data
arguments: tag: D52
data_type: string
name: read_data
arguments: tag: D66
data_type: string
name: read_data
arguments: tag: D24
data_type: string

tool: D58: M

tool: D10: IV

tool: D28: I

tool: D54: MMVIII

tool: D59: MMMCMXCIX

tool: D52: CLXXXII

tool: D66: MCMXC

tool: D24: MDCCCLXXV

assistant: ```c
int main() {
  dotest(1000, "M");
  dotest(4, "IV");
  dotest(1, "I");
  dotest(2008, "MMVIII");
  dotest(3999, "MMMCMXCIX");
  dotest(182, "CLXXXII");
  dotest(1990, "MCMXC");
  dotest(1875, "MDCCCLXXV");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<x_loopexit_cb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <ev_unloop@plt>
  nop
  leave
  ret
```

assistant: ```c
void x_loopexit_cb(int revents, void *base) {
  struct ev_loop *loop = (struct ev_loop *)base;
  ev_unloop(loop, 1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<x_loopexit_cb>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdi
  mov    $0x1,%esi
  call   <ev_unloop@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void x_loopexit_cb(int revents, void *base) {
  struct ev_loop *loop = (struct ev_loop *)base;
  ev_unloop(loop, 1);
}
```
user: What is the c source code of the assembly code below?

```asm
<x_loopexit_cb>:
  endbr64
  mov    %rsi,%rdi
  mov    $0x1,%esi
  jmp    1050 <ev_unloop@plt>
```

assistant: ```c
void x_loopexit_cb(int revents, void *base) {
  struct ev_loop *loop = (struct ev_loop *)base;
  ev_unloop(loop, 1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<x_loopexit_cb>:
  endbr64
  mov    %rsi,%rdi
  mov    $0x1,%esi
  jmp    1050 <ev_unloop@plt>
```

assistant: ```c
void x_loopexit_cb(int revents, void *base) {
  struct ev_loop *loop = (struct ev_loop *)base;
  ev_unloop(loop, 1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<su_use_stack>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x4000(%rsp),%r11
L12:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L12
  sub    $0x30,%rsp
  mov    %rdi,-0x4028(%rbp)
  mov    %rsi,-0x4030(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,%edx
  movslq %edx,%rax
  imul   $0xffffffff80808081,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x7,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x8,%ecx
  sub    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  lea    -0x4010(%rbp),%rcx
  mov    $0x4000,%edx
  mov    %eax,%esi
  mov    %rcx,%rdi
  call   <memset@plt>
  lea    -0x4011(%rbp),%rax
  sub    -0x4028(%rbp),%rax
  mov    %eax,%edi
  call   <labs@plt>
  add    $0x4000,%eax
  cltq
  cmp    %rax,-0x4030(%rbp)
  jle    L5
  mov    -0x4030(%rbp),%rdx
  mov    -0x4028(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <su_use_stack>
L5:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L23
  call   <__stack_chk_fail@plt>
L23:
  leave
  ret
```

assistant: ```c
void su_use_stack(char *base, long size) {
  char arr[(16 * 1024)];
  char here;
  memset(arr, rand() % 255, (16 * 1024));
  if ((labs(&here - base) + (16 * 1024)) < size) {
    su_use_stack(base, size);
  } else {
    return;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<su_use_stack>:
  endbr64
  push   %rbp
  push   %rbx
  lea    -0x4000(%rsp),%r11
L38:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L38
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x4018(%rsp)
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0xffffffff80808081,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x7,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,%ecx
  shl    $0x8,%ecx
  sub    %edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%esi
  lea    0x10(%rsp),%rdi
  mov    $0x4000,%edx
  call   <memset@plt>
  lea    0xf(%rsp),%rdi
  sub    %ebx,%edi
  call   <labs@plt>
  add    $0x4000,%eax
  cltq
  cmp    %rbp,%rax
  jl     L31
L2:
  mov    0x4018(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x4028,%rsp
  pop    %rbx
  pop    %rbp
  ret
L31:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <su_use_stack>
  jmp    L2
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void su_use_stack(char *base, long size) {
  char arr[(16 * 1024)];
  char here;
  memset(arr, rand() % 255, (16 * 1024));
  if ((labs(&here - base) + (16 * 1024)) < size) {
    su_use_stack(base, size);
  } else {
    return;
  }
}
```