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

```asm
<cat_domain>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r15
  mov    %rsi,%r12
  mov    %rdx,%rbp
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %eax,%r13d
  lea    0x1(%rbx,%rax,1),%r14d
  lea    0x1(%r14),%edi
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  test   %rax,%rax
  je     L13
  mov    %rax,%rdi
  mov    %ebx,%edx
  mov    %r15,%rsi
  call   <memcpy@plt>
  movslq %ebx,%rbx
  mov    0x0(%rbp),%rax
  movb   $0x2e,(%rax,%rbx,1)
  mov    0x0(%rbp),%rax
  lea    0x1(%rax,%rbx,1),%rdi
  mov    %r13d,%edx
  mov    %r12,%rsi
  call   <memcpy@plt>
  movslq %r14d,%r14
  mov    0x0(%rbp),%rax
  movb   $0x0,(%rax,%r14,1)
  mov    $0x0,%eax
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L13:
  mov    $0xf,%eax
  jmp    L15
```

assistant: ```c
int cat_domain(const char *name, const char *domain, char **s) {
  int nlen = strlen(name), dlen = strlen(domain);
  *s = malloc(nlen + 1 + dlen + 1);
  if (!*s)
    return 15;
  memcpy(*s, name, nlen);
  (*s)[nlen] = '.';
  memcpy(*s + nlen + 1, domain, dlen);
  (*s)[nlen + 1 + dlen] = 0;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<cat_domain>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r12,%rdi
  movslq %eax,%rbx
  call   <strlen@plt>
  lea    0x1(%rbx,%rax,1),%r14d
  mov    %eax,%r13d
  lea    0x1(%r14),%edi
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  test   %rax,%rax
  je     L9
  mov    %ebx,%edx
  mov    %r15,%rsi
  mov    %rax,%rdi
  movslq %r14d,%r14
  call   <memcpy@plt>
  mov    0x0(%rbp),%rax
  mov    %r13d,%edx
  mov    %r12,%rsi
  movb   $0x2e,(%rax,%rbx,1)
  mov    0x0(%rbp),%rax
  lea    0x1(%rax,%rbx,1),%rdi
  call   <memcpy@plt>
  mov    0x0(%rbp),%rax
  movb   $0x0,(%rax,%r14,1)
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x8,%rsp
  mov    $0xf,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int cat_domain(const char *name, const char *domain, char **s) {
  int nlen = strlen(name), dlen = strlen(domain);
  *s = malloc(nlen + 1 + dlen + 1);
  if (!*s)
    return 15;
  memcpy(*s, name, nlen);
  (*s)[nlen] = '.';
  memcpy(*s + nlen + 1, domain, dlen);
  (*s)[nlen + 1 + dlen] = 0;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<cat_domain>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r12,%rdi
  movslq %eax,%rbx
  call   <strlen@plt>
  lea    0x1(%rbx,%rax,1),%r14d
  mov    %eax,%r13d
  lea    0x1(%r14),%edi
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  test   %rax,%rax
  je     L5
  mov    %ebx,%edx
  mov    %r15,%rsi
  mov    %rax,%rdi
  movslq %r14d,%r14
  call   <memcpy@plt>
  mov    0x0(%rbp),%rax
  mov    %r13d,%edx
  mov    %r12,%rsi
  movb   $0x2e,(%rax,%rbx,1)
  mov    0x0(%rbp),%rax
  lea    0x1(%rax,%rbx,1),%rdi
  call   <memcpy@plt>
  mov    0x0(%rbp),%rax
  movb   $0x0,(%rax,%r14,1)
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  add    $0x8,%rsp
  mov    $0xf,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int cat_domain(const char *name, const char *domain, char **s) {
  int nlen = strlen(name), dlen = strlen(domain);
  *s = malloc(nlen + 1 + dlen + 1);
  if (!*s)
    return 15;
  memcpy(*s, name, nlen);
  (*s)[nlen] = '.';
  memcpy(*s + nlen + 1, domain, dlen);
  (*s)[nlen + 1 + dlen] = 0;
  return 0;
}
```
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    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rdx
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movsd  -0x18(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jp     L104
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jne    L104
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jp     L104
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jne    L104
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L81
L104:
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jp     L65
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jne    L65
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L81
L65:
  movsd  -0x18(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jp     L177
  pxor   %xmm1,%xmm1
  ucomisd %xmm1,%xmm0
  jne    L177
  lea    D48(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L81
L177:
  movsd  -0x18(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jbe    L58
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jbe    L151
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L81
L151:
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L81
L58:
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jbe    L2
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L81
L2:
  lea    D49(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L81:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L62
  call   <__stack_chk_fail@plt>
L62:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D28
datatype: string
name: read_data
arguments: data_label: D7
datatype: string
name: read_data
arguments: data_label: D38
datatype: string
name: read_data
arguments: data_label: D48
datatype: string
name: read_data
arguments: data_label: D20
datatype: string
name: read_data
arguments: data_label: D4
datatype: string
name: read_data
arguments: data_label: D44
datatype: string
name: read_data
arguments: data_label: D49
datatype: string

tool: D28: %lf %lf

tool: D7: Origem


tool: D38: Eixo X


tool: D48: Eixo Y


tool: D20: Q1


tool: D4: Q4


tool: D44: Q2


tool: D49: Q3


assistant: ```c
int main() {
  double x, y;
  scanf("%lf %lf", &x, &y);
  if (x == 0 && y == 0)
    printf("Origem\n");
  else if (y == 0)
    printf("Eixo X\n");
  else if (x == 0)
    printf("Eixo Y\n");
  else if (x > 0) {
    if (y > 0)
      printf("Q1\n");
    else
      printf("Q4\n");
  } else {
    if (y > 0)
      printf("Q2\n");
    else
      printf("Q3\n");
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D38(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  call   <scanf@plt>
  movsd  0x8(%rsp),%xmm1
  pxor   %xmm0,%xmm0
  ucomisd %xmm0,%xmm1
  jp     L122
  jne    L122
  ucomisd 0x10(%rsp),%xmm0
  jp     L92
  je     L21
L92:
  lea    D32(%rip),%rdi
  call   <printf@plt>
  cs nopw 0x0(%rax,%rax,1)
L150:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L123
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L122:
  movsd  0x10(%rsp),%xmm2
  ucomisd %xmm0,%xmm2
  jp     L12
  je     L40
L12:
  comisd %xmm0,%xmm1
  jbe    L151
  comisd %xmm0,%xmm2
  jbe    L71
  lea    D23(%rip),%rdi
  call   <printf@plt>
  jmp    L150
L40:
  lea    D58(%rip),%rdi
  call   <printf@plt>
  jmp    L150
L71:
  lea    D36(%rip),%rdi
  call   <printf@plt>
  jmp    L150
L21:
  lea    D9(%rip),%rdi
  call   <printf@plt>
  jmp    L150
L151:
  comisd %xmm0,%xmm2
  jbe    L157
  lea    D67(%rip),%rdi
  call   <printf@plt>
  jmp    L150
L157:
  lea    D52(%rip),%rdi
  call   <printf@plt>
  jmp    L150
L123:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D38
type_infered: string
name: read_data
arguments: label: D32
type_infered: string
name: read_data
arguments: label: D23
type_infered: string
name: read_data
arguments: label: D58
type_infered: string
name: read_data
arguments: label: D36
type_infered: string
name: read_data
arguments: label: D9
type_infered: string
name: read_data
arguments: label: D67
type_infered: string
name: read_data
arguments: label: D52
type_infered: string

tool: D38: %lf %lf

tool: D32: Eixo Y


tool: D23: Q1


tool: D58: Eixo X


tool: D36: Q4


tool: D9: Origem


tool: D67: Q2


tool: D52: Q3


assistant: ```c
int main() {
  double x, y;
  scanf("%lf %lf", &x, &y);
  if (x == 0 && y == 0)
    printf("Origem\n");
  else if (y == 0)
    printf("Eixo X\n");
  else if (x == 0)
    printf("Eixo Y\n");
  else if (x > 0) {
    if (y > 0)
      printf("Q1\n");
    else
      printf("Q4\n");
  } else {
    if (y > 0)
      printf("Q2\n");
    else
      printf("Q3\n");
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D6(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  call   <scanf@plt>
  movsd  0x8(%rsp),%xmm1
  pxor   %xmm0,%xmm0
  ucomisd %xmm0,%xmm1
  jp     L64
  jne    L64
  ucomisd 0x10(%rsp),%xmm0
  jp     L32
  je     L62
L32:
  lea    D31(%rip),%rdi
  call   <printf@plt>
  cs nopw 0x0(%rax,%rax,1)
L142:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L119
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L64:
  movsd  0x10(%rsp),%xmm2
  ucomisd %xmm0,%xmm2
  jp     L52
  je     L94
L52:
  comisd %xmm0,%xmm1
  jbe    L131
  comisd %xmm0,%xmm2
  jbe    L98
  lea    D24(%rip),%rdi
  call   <printf@plt>
  jmp    L142
L94:
  lea    D17(%rip),%rdi
  call   <printf@plt>
  jmp    L142
L98:
  lea    D18(%rip),%rdi
  call   <printf@plt>
  jmp    L142
L62:
  lea    D35(%rip),%rdi
  call   <printf@plt>
  jmp    L142
L131:
  comisd %xmm0,%xmm2
  jbe    L60
  lea    D12(%rip),%rdi
  call   <printf@plt>
  jmp    L142
L60:
  lea    D34(%rip),%rdi
  call   <printf@plt>
  jmp    L142
L119:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D6
data_type: string
name: disassemble_data
arguments: label: D31
data_type: string
name: disassemble_data
arguments: label: D24
data_type: string
name: disassemble_data
arguments: label: D17
data_type: string
name: disassemble_data
arguments: label: D18
data_type: string
name: disassemble_data
arguments: label: D35
data_type: string
name: disassemble_data
arguments: label: D12
data_type: string
name: disassemble_data
arguments: label: D34
data_type: string

tool: D6: %lf %lf

tool: D31: Eixo Y


tool: D24: Q1


tool: D17: Eixo X


tool: D18: Q4


tool: D35: Origem


tool: D12: Q2


tool: D34: Q3


assistant: ```c
int main() {
  double x, y;
  scanf("%lf %lf", &x, &y);
  if (x == 0 && y == 0)
    printf("Origem\n");
  else if (y == 0)
    printf("Eixo X\n");
  else if (x == 0)
    printf("Eixo Y\n");
  else if (x > 0) {
    if (y > 0)
      printf("Q1\n");
    else
      printf("Q4\n");
  } else {
    if (y > 0)
      printf("Q2\n");
    else
      printf("Q3\n");
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<utarray_str_dtor>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L9
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <GC_FREE@plt>
L9:
  nop
  leave
  ret
```

assistant: ```c
void utarray_str_dtor(void *elt) {
  char **eltc = (char **)elt;
  if (*eltc != NULL)
    GC_FREE(*eltc);
}
```
user: Translate the below assembly code into C programming language:

```asm
<utarray_str_dtor>:
  endbr64
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L7
  sub    $0x8,%rsp
  call   <GC_FREE@plt>
  add    $0x8,%rsp
  ret
L7:
  ret
```

assistant: ```c
void utarray_str_dtor(void *elt) {
  char **eltc = (char **)elt;
  if (*eltc != NULL)
    GC_FREE(*eltc);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<utarray_str_dtor>:
  endbr64
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L3
  jmp    1050 <GC_FREE@plt>
  nopl   0x0(%rax)
L3:
  ret
```

assistant: ```c
void utarray_str_dtor(void *elt) {
  char **eltc = (char **)elt;
  if (*eltc != NULL)
    GC_FREE(*eltc);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<utarray_str_dtor>:
  endbr64
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L1
  jmp    1050 <GC_FREE@plt>
  nopl   0x0(%rax)
L1:
  ret
```

assistant: ```c
void utarray_str_dtor(void *elt) {
  char **eltc = (char **)elt;
  if (*eltc != NULL)
    GC_FREE(*eltc);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<md5_simple32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rdx
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <md5_simple@plt>
  mov    -0x20(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
uint32_t md5_simple32(const char *data, size_t len) {
  uint32_t buf[4];
  md5_simple(data, len, buf);
  return buf[0];
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<md5_simple32>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  call   <md5_simple@plt>
  mov    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x28,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t md5_simple32(const char *data, size_t len) {
  uint32_t buf[4];
  md5_simple(data, len, buf);
  return buf[0];
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<md5_simple32>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  call   <md5_simple@plt>
  mov    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x28,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t md5_simple32(const char *data, size_t len) {
  uint32_t buf[4];
  md5_simple(data, len, buf);
  return buf[0];
}
```
user: Translate the below assembly code into C programming language:

```asm
<md5_simple32>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  call   <md5_simple@plt>
  mov    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x28,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t md5_simple32(const char *data, size_t len) {
  uint32_t buf[4];
  md5_simple(data, len, buf);
  return buf[0];
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<md5>:
  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
  cmpq   $0x0,-0x20(%rbp)
  je     L16
  cmpq   $0x0,-0x18(%rbp)
  je     L16
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <MD5_Init@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x18(%rbp),%rcx
  lea    -0xc(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <MD5_Update@plt>
  lea    -0xc(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <MD5_Final@plt>
L16:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
void md5(const char in[], uint8_t out[]) {
  MD5_CTX ctx;
  if (out != 0 && in != 0) {
    MD5_Init(&ctx);
    MD5_Update(&ctx, in, strlen(in));
    MD5_Final(out, &ctx);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<md5>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L12
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  test   %rdi,%rdi
  jne    L32
L12:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L32:
  lea    0x4(%rsp),%r12
  mov    %r12,%rdi
  call   <MD5_Init@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <MD5_Update@plt>
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <MD5_Final@plt>
  jmp    L12
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void md5(const char in[], uint8_t out[]) {
  MD5_CTX ctx;
  if (out != 0 && in != 0) {
    MD5_Init(&ctx);
    MD5_Update(&ctx, in, strlen(in));
    MD5_Final(out, &ctx);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<md5>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L32
  mov    %rdi,%r12
  test   %rdi,%rdi
  jne    L3
L32:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L33
  add    $0x10,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L3:
  lea    0x4(%rsp),%r13
  mov    %rsi,%rbp
  mov    %r13,%rdi
  call   <MD5_Init@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    %eax,%edx
  call   <MD5_Update@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <MD5_Final@plt>
  jmp    L32
L33:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void md5(const char in[], uint8_t out[]) {
  MD5_CTX ctx;
  if (out != 0 && in != 0) {
    MD5_Init(&ctx);
    MD5_Update(&ctx, in, strlen(in));
    MD5_Final(out, &ctx);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<md5>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L27
  mov    %rdi,%r12
  test   %rdi,%rdi
  jne    L28
L27:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x10,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L28:
  lea    0x4(%rsp),%r13
  mov    %rsi,%rbp
  mov    %r13,%rdi
  call   <MD5_Init@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    %eax,%edx
  call   <MD5_Update@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <MD5_Final@plt>
  jmp    L27
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void md5(const char in[], uint8_t out[]) {
  MD5_CTX ctx;
  if (out != 0 && in != 0) {
    MD5_Init(&ctx);
    MD5_Update(&ctx, in, strlen(in));
    MD5_Final(out, &ctx);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<writePort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %edi,-0xc4(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0xc4(%rbp),%edx
  lea    -0xb6(%rbp),%rax
  lea    D34(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0xb0(%rbp),%rax
  mov    $0x11,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  lea    -0xb0(%rbp),%rax
  lea    D17(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0xd0(%rbp),%rdx
  lea    -0xb0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  lea    -0xb0(%rbp),%rdx
  lea    -0xb6(%rbp),%rax
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <writeFile@plt>
  test   %rax,%rax
  jns    L9
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L23
L9:
  lea    -0xb0(%rbp),%rcx
  lea    -0xb6(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    %rcx,%r8
  mov    %rdx,%rcx
  lea    D43(%rip),%rdx
  mov    $0x80,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  lea    -0x90(%rbp),%rax
  mov    %rax,%rsi
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <logging@plt>
  mov    $0x0,%eax
L23:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D34
datatype: string
name: extract_symbolic_data
arguments: label: D17
datatype: string
name: extract_symbolic_data
arguments: label: D16
datatype: string
name: extract_symbolic_data
arguments: label: D43
datatype: string
name: extract_symbolic_data
arguments: label: D40
datatype: string

tool: D34: %d

tool: D17: ../.

tool: D16: writeport

tool: D43: write port %s to file: %s


tool: D40: lsrp-router.log

assistant: ```c
int writePort(int port, char *hostip) {
  char portstr[6];
  sprintf(portstr, "%d", port);
  char hostfile[17];
  memset(hostfile, 0, sizeof(hostfile));
  strcpy(hostfile, "../.");
  strcat(hostfile, hostip);
  if (writeFile(portstr, sizeof(portstr), hostfile) < 0) {
    perror("writeport");
    return -1;
  }
  char logmsg[128];
  snprintf(logmsg, sizeof(logmsg), "write port %s to file: %s\n", portstr, hostfile);
  logging("lsrp-router.log", logmsg);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<writePort>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xc0,%rsp
  mov    %edi,%edx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0xb8(%rsp)
  xor    %eax,%eax
  lea    0xa(%rsp),%r12
  lea    D4(%rip),%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  lea    0x10(%rsp),%rbx
  mov    $0x11,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  lea    D44(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbx,%rdx
  mov    $0x6,%esi
  mov    %r12,%rdi
  call   <writeFile@plt>
  test   %rax,%rax
  js     L20
  lea    0xa(%rsp),%rcx
  lea    0x30(%rsp),%rbx
  lea    0x10(%rsp),%r8
  lea    D0(%rip),%rdx
  mov    $0x80,%esi
  mov    %rbx,%rdi
  call   <snprintf@plt>
  mov    %rbx,%rsi
  lea    D49(%rip),%rdi
  call   <logging@plt>
  mov    $0x0,%eax
L2:
  mov    0xb8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0xc0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L20:
  lea    D46(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L2
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D4
type_infered: string
name: unpack_data
arguments: tag: D44
type_infered: string
name: unpack_data
arguments: tag: D0
type_infered: string
name: unpack_data
arguments: tag: D49
type_infered: string
name: unpack_data
arguments: tag: D46
type_infered: string

tool: D4: %d

tool: D44: ../.

tool: D0: write port %s to file: %s


tool: D49: lsrp-router.log

tool: D46: writeport

assistant: ```c
int writePort(int port, char *hostip) {
  char portstr[6];
  sprintf(portstr, "%d", port);
  char hostfile[17];
  memset(hostfile, 0, sizeof(hostfile));
  strcpy(hostfile, "../.");
  strcat(hostfile, hostip);
  if (writeFile(portstr, sizeof(portstr), hostfile) < 0) {
    perror("writeport");
    return -1;
  }
  char logmsg[128];
  snprintf(logmsg, sizeof(logmsg), "write port %s to file: %s\n", portstr, hostfile);
  logging("lsrp-router.log", logmsg);
  return 0;
}
```