ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<mat4d_viewmat_to_lookatVec>:
  endbr64
  push   %r15
  push   %r14
  mov    %rcx,%r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  mov    %rdi,%rsi
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x1c8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1b8(%rsp)
  xor    %eax,%eax
  lea    0x60(%rsp),%rbx
  lea    0xb0(%rsp),%r15
  mov    %rbx,%rdi
  call   <mat3d_from_mat4d@plt>
  mov    %rbx,%rsi
  mov    %r15,%rdi
  lea    0x130(%rsp),%rbx
  call   <mat4d_from_mat3d@plt>
  mov    %r15,%rdi
  call   <mat4d_invert@plt>
  mov    %r15,%rsi
  mov    %rbp,%rdx
  mov    %rsp,%r15
  mov    %rbx,%rdi
  call   <mat4d_mult_mat4d_new@plt>
  mov    %r15,%rdi
  mov    $0x3,%edx
  mov    %rbx,%rsi
  call   <mat4d_getColumn@plt>
  mov    %r15,%rsi
  mov    $0xffffffff,%edx
  mov    %r12,%rdi
  call   <vec3d_scalarMult_new@plt>
  lea    0x20(%rsp),%r15
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <mat4d_getRow@plt>
  mov    %r14,%rdi
  mov    %r15,%rsi
  lea    0x40(%rsp),%r14
  call   <vec3d_copy@plt>
  mov    $0x2,%edx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   <mat4d_getRow@plt>
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <vec3d_sub_new@plt>
  mov    0x1b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x1c8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mat4d_viewmat_to_lookatVec(const double viewmat[16], double eye[3], double center[3], double up[3]) {
  double rotation3[9], rotation4[16];
  mat3d_from_mat4d(rotation3, viewmat);
  mat4d_from_mat3d(rotation4, rotation3);
  mat4d_invert(rotation4);
  double transOnly[16];
  mat4d_mult_mat4d_new(transOnly, rotation4, viewmat);
  double transVec[4];
  mat4d_getColumn(transVec, transOnly, 3);
  vec3d_scalarMult_new(eye, transVec, -1);
  double upVec[4];
  mat4d_getRow(upVec, viewmat, 1);
  vec3d_copy(up, upVec);
  double lookVec[4];
  mat4d_getRow(lookVec, viewmat, 2);
  vec3d_sub_new(center, eye, lookVec);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x20(%rbp)
  movl   $0x2,-0x1c(%rbp)
  movl   $0x3,-0x18(%rbp)
  movl   $0x4,-0x14(%rbp)
  movl   $0x4,-0x24(%rbp)
  mov    -0x24(%rbp),%edx
  lea    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <printArray@plt>
  mov    -0x24(%rbp),%edx
  lea    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <lexPermute@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
main() {
  int perm[] = {1, 2, 3, 4};
  int const PERMUTATION_LENGTH = sizeof(perm) / sizeof(perm[0]);
  printArray(perm, PERMUTATION_LENGTH);
  lexPermute(perm, PERMUTATION_LENGTH);
}
```
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   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x1,(%rsp)
  movl   $0x2,0x4(%rsp)
  movl   $0x3,0x8(%rsp)
  movl   $0x4,0xc(%rsp)
  mov    %rsp,%rbx
  mov    $0x4,%esi
  mov    %rbx,%rdi
  call   <printArray@plt>
  mov    $0x4,%esi
  mov    %rbx,%rdi
  call   <lexPermute@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    $0x0,%eax
  add    $0x20,%rsp
  pop    %rbx
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  int perm[] = {1, 2, 3, 4};
  int const PERMUTATION_LENGTH = sizeof(perm) / sizeof(perm[0]);
  printArray(perm, PERMUTATION_LENGTH);
  lexPermute(perm, PERMUTATION_LENGTH);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x4,%esi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  movabs $0x200000001,%rax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  mov    %rax,(%rsp)
  movabs $0x400000003,%rax
  mov    %rax,0x8(%rsp)
  call   <printArray@plt>
  mov    $0x4,%esi
  mov    %rbp,%rdi
  call   <lexPermute@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  int perm[] = {1, 2, 3, 4};
  int const PERMUTATION_LENGTH = sizeof(perm) / sizeof(perm[0]);
  printArray(perm, PERMUTATION_LENGTH);
  lexPermute(perm, PERMUTATION_LENGTH);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x4,%esi
  sub    $0x20,%rsp
  movdqa D8(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  movaps %xmm0,(%rsp)
  call   <printArray@plt>
  mov    $0x4,%esi
  mov    %rbp,%rdi
  call   <lexPermute@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D8
type: byte[16]

tool: {"D8": [0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

assistant: ```c
main() {
  int perm[] = {1, 2, 3, 4};
  int const PERMUTATION_LENGTH = sizeof(perm) / sizeof(perm[0]);
  printArray(perm, PERMUTATION_LENGTH);
  lexPermute(perm, PERMUTATION_LENGTH);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<eendv>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %edi,-0xc4(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L11
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L11:
  mov    $0x0,%eax
  call   <is_verbose@plt>
  test   %eax,%eax
  jne    L9
  mov    $0x0,%eax
  jmp    L2
L9:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb4(%rbp),%ecx
  mov    -0xd0(%rbp),%rdx
  mov    -0xc4(%rbp),%eax
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <_do_eend@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <unsetenv@plt>
  mov    $0x1,%edx
  lea    D1(%rip),%rax
  mov    %rax,%rsi
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <setenv@plt>
  mov    -0xc4(%rbp),%eax
L2:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
type: string
name: extract_symbolic_data
arguments: label: D31
type: string

tool: D1: eendv

tool: D31: EINFO_LASTCMD

assistant: ```c
int eendv(int retval, const char *fmt, ...) {
  va_list ap;
  if (!is_verbose())
    return 0;
  va_start(ap, fmt);
  _do_eend("eendv", retval, fmt, ap);
  va_end(ap);
  {
    unsetenv("EINFO_LASTCMD");
    setenv("EINFO_LASTCMD", "eendv", 1);
  };
  return retval;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<eendv>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    $0x0,%eax
  call   <is_verbose@plt>
  test   %eax,%eax
  jne    L16
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L16:
  mov    %rbx,%rsi
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    %r12d,%ecx
  mov    %rbx,%rdx
  mov    %ebp,%esi
  lea    D19(%rip),%r13
  mov    %r13,%rdi
  call   <_do_eend@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  lea    D9(%rip),%rbx
  mov    %rbx,%rdi
  call   <unsetenv@plt>
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <setenv@plt>
  mov    %ebp,%eax
  jmp    L8
```

tool_calls: name: extract_symbolic_data
arguments: label: D19
type: string
name: extract_symbolic_data
arguments: label: D9
type: string

tool: D19: eendv

tool: D9: EINFO_LASTCMD

assistant: ```c
int eendv(int retval, const char *fmt, ...) {
  va_list ap;
  if (!is_verbose())
    return 0;
  va_start(ap, fmt);
  _do_eend("eendv", retval, fmt, ap);
  va_end(ap);
  {
    unsetenv("EINFO_LASTCMD");
    setenv("EINFO_LASTCMD", "eendv", 1);
  };
  return retval;
}
```
user: What is the c source code of the assembly code below:

```asm
<eendv>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  call   <is_verbose@plt>
  test   %eax,%eax
  je     L0
  xor    %ebp,%ebp
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %ebp,%ecx
  mov    %ebx,%esi
  lea    D13(%rip),%r12
  mov    %r12,%rdi
  call   <_do_eend@plt>
  mov    %ebp,%edi
  lea    D17(%rip),%rbp
  call   <va_end@plt>
  mov    %rbp,%rdi
  call   <unsetenv@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <setenv@plt>
  mov    %ebx,%eax
L0:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: tag: D13
type_infered: string
name: parse_data
arguments: tag: D17
type_infered: string

tool: D13: eendv

tool: D17: EINFO_LASTCMD

assistant: ```c
int eendv(int retval, const char *fmt, ...) {
  va_list ap;
  if (!is_verbose())
    return 0;
  va_start(ap, fmt);
  _do_eend("eendv", retval, fmt, ap);
  va_end(ap);
  {
    unsetenv("EINFO_LASTCMD");
    setenv("EINFO_LASTCMD", "eendv", 1);
  };
  return retval;
}
```
user: What is the c source code of the assembly code below:

```asm
<eendv>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  call   <is_verbose@plt>
  test   %eax,%eax
  je     L6
  xor    %ebp,%ebp
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %ebp,%ecx
  mov    %ebx,%esi
  lea    D3(%rip),%r12
  mov    %r12,%rdi
  call   <_do_eend@plt>
  mov    %ebp,%edi
  lea    D10(%rip),%rbp
  call   <va_end@plt>
  mov    %rbp,%rdi
  call   <unsetenv@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <setenv@plt>
  mov    %ebx,%eax
L6:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
datatype: string
name: retrieve_data
arguments: data_tag: D10
datatype: string

tool: D3: eendv

tool: D10: EINFO_LASTCMD

assistant: ```c
int eendv(int retval, const char *fmt, ...) {
  va_list ap;
  if (!is_verbose())
    return 0;
  va_start(ap, fmt);
  _do_eend("eendv", retval, fmt, ap);
  va_end(ap);
  {
    unsetenv("EINFO_LASTCMD");
    setenv("EINFO_LASTCMD", "eendv", 1);
  };
  return retval;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<isitemtypeselectable>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movsbl -0x4(%rbp),%eax
  cmp    $0x7f,%eax
  je     L53
  cmp    $0x7f,%eax
  jg     L1
  cmp    $0x69,%eax
  je     L53
  cmp    $0x69,%eax
  jg     L1
  test   %eax,%eax
  je     L53
  cmp    $0x33,%eax
  jne    L1
L53:
  mov    $0x0,%eax
  jmp    L22
L1:
  mov    $0x1,%eax
L22:
  pop    %rbp
  ret
```

assistant: ```c
int isitemtypeselectable(char itemtype) {
  switch (itemtype) {
  case 'i':
  case '3':
  case 0:
  case 0x7F:
    return 0;
  default:
    return 1;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<isitemtypeselectable>:
  endbr64
  cmp    $0x69,%dil
  je     L8
  jg     L0
  mov    $0x0,%eax
  test   %dil,%dil
  je     L13
  cmp    $0x33,%dil
  setne  %al
  movzbl %al,%eax
  ret
L0:
  cmp    $0x7f,%dil
  setne  %al
  movzbl %al,%eax
  ret
L8:
  mov    $0x0,%eax
L13:
  ret
```

assistant: ```c
int isitemtypeselectable(char itemtype) {
  switch (itemtype) {
  case 'i':
  case '3':
  case 0:
  case 0x7F:
    return 0;
  default:
    return 1;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<isitemtypeselectable>:
  endbr64
  cmp    $0x69,%dil
  je     L22
  jg     L24
  xor    %eax,%eax
  test   %dil,%dil
  je     L29
  xor    %eax,%eax
  cmp    $0x33,%dil
  setne  %al
  ret
  nopl   (%rax)
L24:
  xor    %eax,%eax
  cmp    $0x7f,%dil
  setne  %al
  ret
  nopw   0x0(%rax,%rax,1)
L22:
  xor    %eax,%eax
L29:
  ret
```

assistant: ```c
int isitemtypeselectable(char itemtype) {
  switch (itemtype) {
  case 'i':
  case '3':
  case 0:
  case 0x7F:
    return 0;
  default:
    return 1;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<isitemtypeselectable>:
  endbr64
  cmp    $0x69,%dil
  je     L25
  jg     L1
  xor    %eax,%eax
  test   %dil,%dil
  je     L12
  xor    %eax,%eax
  cmp    $0x33,%dil
  setne  %al
  ret
  nopl   (%rax)
L1:
  xor    %eax,%eax
  cmp    $0x7f,%dil
  setne  %al
  ret
  nopw   0x0(%rax,%rax,1)
L25:
  xor    %eax,%eax
L12:
  ret
```

assistant: ```c
int isitemtypeselectable(char itemtype) {
  switch (itemtype) {
  case 'i':
  case '3':
  case 0:
  case 0x7F:
    return 0;
  default:
    return 1;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<fnMaxHeapify>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jg     L30
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jle    L30
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  jmp    L28
L30:
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x10(%rbp)
L28:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jg     L13
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jle    L13
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x10(%rbp)
L13:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  je     L11
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x20(%rbp),%edx
  mov    -0x10(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <fnMaxHeapify>
L11:
  nop
  leave
  ret
```

assistant: ```c
void fnMaxHeapify(int a[], int i, int n) {
  int l, r, largest, temp;
  l = 2 * i;
  r = (2 * i) + 1;
  if ((l <= n) && (a[l] > a[i])) {
    largest = l;
  } else
    largest = i;
  if ((r <= n) && (a[r] > a[largest]))
    largest = r;
  if (largest != i) {
    temp = a[i];
    a[i] = a[largest];
    a[largest] = temp;
    fnMaxHeapify(a, largest, n);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fnMaxHeapify>:
  endbr64
  lea    (%rsi,%rsi,1),%eax
  lea    0x1(%rax),%r8d
  cmp    %edx,%eax
  jg     L13
  movslq %eax,%rcx
  movslq %esi,%r9
  mov    (%rdi,%r9,4),%r10d
  cmp    %r10d,(%rdi,%rcx,4)
  jle    L13
  cmp    %edx,%r8d
  jg     L79
  movslq %r8d,%r9
  mov    (%rdi,%rcx,4),%ecx
  cmp    %ecx,(%rdi,%r9,4)
  cmovle %eax,%r8d
  jmp    L0
L79:
  mov    %eax,%r8d
  jmp    L0
L13:
  cmp    %edx,%r8d
  jg     L16
  movslq %r8d,%rax
  movslq %esi,%rcx
  mov    (%rdi,%rcx,4),%ecx
  cmp    %ecx,(%rdi,%rax,4)
  jle    L40
L0:
  cmp    %esi,%r8d
  je     L16
  sub    $0x8,%rsp
  movslq %esi,%rsi
  lea    (%rdi,%rsi,4),%rcx
  mov    (%rcx),%esi
  movslq %r8d,%rax
  lea    (%rdi,%rax,4),%rax
  mov    (%rax),%r9d
  mov    %r9d,(%rcx)
  mov    %esi,(%rax)
  mov    %r8d,%esi
  call   <fnMaxHeapify>
  add    $0x8,%rsp
  ret
L40:
  ret
L16:
  ret
```

assistant: ```c
void fnMaxHeapify(int a[], int i, int n) {
  int l, r, largest, temp;
  l = 2 * i;
  r = (2 * i) + 1;
  if ((l <= n) && (a[l] > a[i])) {
    largest = l;
  } else
    largest = i;
  if ((r <= n) && (a[r] > a[largest]))
    largest = r;
  if (largest != i) {
    temp = a[i];
    a[i] = a[largest];
    a[largest] = temp;
    fnMaxHeapify(a, largest, n);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fnMaxHeapify>:
  endbr64
  mov    %rdi,%rcx
  jmp    L17
  nopl   0x0(%rax)
L15:
  movslq %esi,%r8
  movslq %edi,%r9
  mov    (%rcx,%r8,4),%r11d
  cmp    %r11d,(%rcx,%r9,4)
  jle    L40
  cmp    %edx,%eax
  jle    L46
  mov    %edi,%eax
L2:
  cmp    %esi,%eax
  je     L23
  movslq %eax,%rsi
  lea    (%rcx,%r8,4),%rdi
  lea    (%rcx,%rsi,4),%rsi
  mov    (%rdi),%r8d
  mov    (%rsi),%r9d
  mov    %r9d,(%rdi)
  mov    %r8d,(%rsi)
  mov    %eax,%esi
L17:
  lea    (%rsi,%rsi,1),%edi
  lea    0x1(%rdi),%eax
  cmp    %edx,%edi
  jle    L15
L40:
  cmp    %edx,%eax
  jg     L23
  movslq %esi,%r8
  movslq %eax,%rdi
  mov    (%rcx,%r8,4),%r10d
  cmp    %r10d,(%rcx,%rdi,4)
  jg     L2
L23:
  ret
L46:
  movslq %eax,%r10
  mov    (%rcx,%r9,4),%r11d
  cmp    %r11d,(%rcx,%r10,4)
  cmovle %edi,%eax
  jmp    L2
```

assistant: ```c
void fnMaxHeapify(int a[], int i, int n) {
  int l, r, largest, temp;
  l = 2 * i;
  r = (2 * i) + 1;
  if ((l <= n) && (a[l] > a[i])) {
    largest = l;
  } else
    largest = i;
  if ((r <= n) && (a[r] > a[largest]))
    largest = r;
  if (largest != i) {
    temp = a[i];
    a[i] = a[largest];
    a[largest] = temp;
    fnMaxHeapify(a, largest, n);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<fnMaxHeapify>:
  endbr64
  mov    %rdi,%rcx
  jmp    L81
  nopl   0x0(%rax)
L15:
  movslq %eax,%r10
  movslq %esi,%r11
  lea    (%rcx,%r10,4),%rdi
  mov    (%rdi),%r8d
  cmp    (%rcx,%r11,4),%r8d
  jle    L16
  cmp    %edx,%r9d
  jle    L11
L5:
  cmp    %esi,%eax
  je     L23
  movslq %esi,%rsi
  lea    (%rcx,%rsi,4),%rsi
  mov    (%rsi),%r9d
  mov    %r8d,(%rsi)
  mov    %eax,%esi
  mov    %r9d,(%rdi)
L81:
  lea    (%rsi,%rsi,1),%eax
  lea    0x1(%rax),%r9d
  cmp    %edx,%eax
  jle    L15
L16:
  cmp    %edx,%r9d
  jg     L23
  mov    %esi,%eax
  movslq %esi,%r10
L11:
  movslq %r9d,%rdi
  lea    (%rcx,%r10,4),%r10
  lea    (%rcx,%rdi,4),%rdi
  mov    (%r10),%r11d
  mov    (%rdi),%r8d
  cmp    %r11d,%r8d
  jg     L22
  mov    %r11d,%r8d
  mov    %r10,%rdi
  jmp    L5
  nopl   0x0(%rax)
L22:
  mov    %r9d,%eax
  jmp    L5
  nopl   (%rax)
L23:
  ret
```

assistant: ```c
void fnMaxHeapify(int a[], int i, int n) {
  int l, r, largest, temp;
  l = 2 * i;
  r = (2 * i) + 1;
  if ((l <= n) && (a[l] > a[i])) {
    largest = l;
  } else
    largest = i;
  if ((r <= n) && (a[r] > a[largest]))
    largest = r;
  if (largest != i) {
    temp = a[i];
    a[i] = a[largest];
    a[largest] = temp;
    fnMaxHeapify(a, largest, n);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<arp_show>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x2c0,%rsp
  mov    %rdi,-0x2b8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D41(%rip),%rax
  mov    %rax,%rsi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x298(%rbp)
  cmpq   $0x0,-0x298(%rbp)
  jne    L55
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L59
L55:
  mov    -0x298(%rbp),%rdx
  lea    -0xd0(%rbp),%rax
  mov    $0xc8,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L11
  lea    -0x1b0(%rbp),%rax
  lea    D33(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    -0x140(%rbp),%rax
  lea    D33(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L30
L35:
  lea    -0x220(%rbp),%r8
  lea    -0x2a0(%rbp),%rdi
  lea    -0x2a4(%rbp),%rcx
  lea    -0x290(%rbp),%rdx
  lea    -0xd0(%rbp),%rax
  lea    -0x140(%rbp),%rsi
  push   %rsi
  lea    -0x1b0(%rbp),%rsi
  push   %rsi
  mov    %r8,%r9
  mov    %rdi,%r8
  lea    D11(%rip),%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  add    $0x10,%rsp
  mov    %eax,-0x29c(%rbp)
  cmpl   $0x3,-0x29c(%rbp)
  jle    L41
  mov    -0x2a0(%rbp),%edx
  mov    -0x2a4(%rbp),%esi
  lea    -0x140(%rbp),%r8
  lea    -0x1b0(%rbp),%rdi
  lea    -0x220(%rbp),%rcx
  lea    -0x290(%rbp),%rax
  mov    %r8,%r9
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <arp_display@plt>
L30:
  mov    -0x298(%rbp),%rdx
  lea    -0xd0(%rbp),%rax
  mov    $0xc8,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L35
  jmp    L11
L41:
  nop
L11:
  mov    -0x298(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L59:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L61
  call   <__stack_chk_fail@plt>
L61:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D41
type_infered: string
name: unpack_data
arguments: data_label: D4
type_infered: string
name: unpack_data
arguments: data_label: D33
type_infered: string
name: unpack_data
arguments: data_label: D11
type_infered: string

tool: D41: r

tool: D4: /proc/net/arp

tool: D33: -

tool: D11: %s 0x%x 0x%x %100s %100s %100s


assistant: ```c
int arp_show(char *name) {
  char ip[100];
  char hwa[100];
  char mask[100];
  char line[200];
  char dev[100];
  int type, flags;
  FILE *fp;
  if ((fp = fopen("/proc/net/arp", "r")) == NULL) {
    perror("/proc/net/arp");
    return (-1);
  }
  if (fgets(line, sizeof(line), fp) != (char *)NULL) {
    strcpy(mask, "-");
    strcpy(dev, "-");
    for (; fgets(line, sizeof(line), fp);) {
      int num = sscanf(line, "%s 0x%x 0x%x %100s %100s %100s\n", ip, &type, &flags, hwa, mask, dev);
      if (num < 4)
        break;
      arp_display(ip, type, flags, hwa, mask, dev);
    }
  }
  (void)fclose(fp);
  return (0);
}
```