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
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  cmp    $0x5,%edi
  je     L26
  xor    %ebp,%ebp
  cmp    $0x4,%edi
  jne    L39
L24:
  lea    0x1(%rbp),%eax
  xor    %esi,%esi
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    (%rbx,%rax,8),%r13
  mov    0x10(%rbx,%rdx,1),%r12
  mov    0x8(%rbx,%rdx,1),%r14
  mov    %r12,%rdi
  call   <access@plt>
  cmp    $0xffffffff,%eax
  je     L1
  lea    D38(%rip),%rdi
  call   <puts@plt>
L8:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L1:
  mov    %ebp,%edi
  mov    %r12,%rcx
  mov    %r14,%rdx
  mov    %r13,%rsi
  call   <bin_diff@plt>
  lea    D27(%rip),%rdi
  call   <puts@plt>
  jmp    L8
L26:
  mov    0x8(%rsi),%rdi
  lea    D10(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L66
L39:
  mov    (%rbx),%rsi
  lea    D25(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L8
L66:
  mov    $0x1,%ebp
  jmp    L24
```

tool_calls: name: retrieve_data
arguments: label: D38
type_guessed: string
name: retrieve_data
arguments: label: D27
type_guessed: string
name: retrieve_data
arguments: label: D10
type_guessed: string
name: retrieve_data
arguments: label: D25
type_guessed: string

tool: D38: output file already exists

tool: D27: done!

tool: D10: -v

tool: D25: usage: %s [-v] old_file new_file out_patch


assistant: ```c
int main(int argc, char *argv[]) {
  int i = 0, verbose = 0;
  char *oldf, *newf, *outf;
  if (argc == 5 && strcmp(argv[1], "-v") == 0) {
    i++;
    verbose++;
  } else if (argc != 4) {
    printf("usage: %s [-v] old_file new_file out_patch\n", argv[0]);
    return 0;
  }
  oldf = argv[++i];
  newf = argv[++i];
  outf = argv[++i];
  if (access(outf, 0) != -1)
    printf("output file already exists\n");
  else {
    bin_diff(verbose, oldf, newf, outf);
    printf("done!\n");
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<dfs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    %r9,-0x38(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  jne    L68
  movl   $0x0,-0x8(%rbp)
  jmp    L51
L52:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    (%rcx),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x8(%rbp)
L51:
  mov    -0x8(%rbp),%eax
  cmp    0x20(%rbp),%eax
  jl     L52
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    0x20(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L78
L68:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x24(%rbp)
  jl     L43
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L81
L33:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    0x20(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    0x28(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    0x20(%rbp),%eax
  lea    0x1(%rax),%edi
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x24(%rbp),%eax
  sub    %edx,%eax
  mov    %eax,%ecx
  mov    -0x38(%rbp),%r9
  mov    -0x30(%rbp),%r8
  mov    -0x20(%rbp),%edx
  mov    -0x4(%rbp),%esi
  mov    -0x18(%rbp),%rax
  push   0x28(%rbp)
  push   %rdi
  push   0x18(%rbp)
  push   0x10(%rbp)
  mov    %rax,%rdi
  call   <dfs>
  add    $0x20,%rsp
  addl   $0x1,-0x4(%rbp)
L81:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L33
  cmpl   $0x0,0x20(%rbp)
  jne    L78
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    0x10(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L78
L43:
  nop
L78:
  leave
  ret
```

assistant: ```c
void dfs(int *candidates, int pos, int candidatesSize, int target, int **columSizes, int *i, int *returnSize, int **ans, int dp, int *a) {
  if (target == 0) {
    for (int l = 0; l < dp; l++) {
      ans[*i][l] = a[l];
    }
    (*columSizes)[*i] = dp;
    (*i)++;
    return;
  }
  if (candidates[pos] > target) {
    return;
  }
  for (int l = pos; l < candidatesSize; l++) {
    a[dp] = candidates[l];
    dfs(candidates, l, candidatesSize, target - candidates[l], columSizes, i, returnSize, ans, dp + 1, a);
  }
  if (dp == 0) {
    *returnSize = *i;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<dfs>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edx,0x18(%rsp)
  mov    %r8,(%rsp)
  mov    %r9,%rbp
  mov    0x68(%rsp),%r15
  mov    0x78(%rsp),%r14
  test   %ecx,%ecx
  je     L72
  mov    %rdi,%r12
  mov    %esi,%eax
  mov    %ecx,%r13d
  movslq %esi,%rbx
  cmp    %ecx,(%rdi,%rbx,4)
  jg     L69
  mov    0x18(%rsp),%edi
  cmp    %edi,%esi
  jge    L14
  movslq 0x70(%rsp),%rdx
  lea    (%r14,%rdx,4),%rsi
  mov    %rsi,0x8(%rsp)
  lea    -0x1(%rdi),%edx
  sub    %eax,%edx
  lea    0x1(%rbx,%rdx,1),%rax
  mov    %rax,0x10(%rsp)
  mov    0x70(%rsp),%eax
  add    $0x1,%eax
  mov    %eax,0x1c(%rsp)
L46:
  mov    (%r12,%rbx,4),%eax
  mov    0x8(%rsp),%rdi
  mov    %eax,(%rdi)
  mov    %r13d,%ecx
  sub    %eax,%ecx
  push   %r14
  mov    0x24(%rsp),%eax
  push   %rax
  push   %r15
  push   0x78(%rsp)
  mov    %rbp,%r9
  mov    0x20(%rsp),%r8
  mov    0x38(%rsp),%edx
  mov    %ebx,%esi
  mov    %r12,%rdi
  call   <dfs>
  add    $0x1,%rbx
  add    $0x20,%rsp
  cmp    0x10(%rsp),%rbx
  jne    L46
L14:
  cmpl   $0x0,0x70(%rsp)
  jne    L69
  mov    0x0(%rbp),%eax
  mov    0x60(%rsp),%rbx
  mov    %eax,(%rbx)
  jmp    L69
L72:
  cmpl   $0x0,0x70(%rsp)
  jle    L21
  mov    0x70(%rsp),%esi
  shl    $0x2,%rsi
  mov    $0x0,%eax
L34:
  mov    (%r14,%rax,1),%ecx
  movslq 0x0(%rbp),%rdx
  mov    (%r15,%rdx,8),%rdx
  mov    %ecx,(%rdx,%rax,1)
  add    $0x4,%rax
  cmp    %rax,%rsi
  jne    L34
L21:
  movslq 0x0(%rbp),%rdx
  mov    (%rsp),%rax
  mov    (%rax),%rax
  mov    0x70(%rsp),%ebx
  mov    %ebx,(%rax,%rdx,4)
  addl   $0x1,0x0(%rbp)
L69:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void dfs(int *candidates, int pos, int candidatesSize, int target, int **columSizes, int *i, int *returnSize, int **ans, int dp, int *a) {
  if (target == 0) {
    for (int l = 0; l < dp; l++) {
      ans[*i][l] = a[l];
    }
    (*columSizes)[*i] = dp;
    (*i)++;
    return;
  }
  if (candidates[pos] > target) {
    return;
  }
  for (int l = pos; l < candidatesSize; l++) {
    a[dp] = candidates[l];
    dfs(candidates, l, candidatesSize, target - candidates[l], columSizes, i, returnSize, ans, dp + 1, a);
  }
  if (dp == 0) {
    *returnSize = *i;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<dfs>:
  endbr64
  push   %r15
  push   %r14
  mov    %r9,%r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    0x68(%rsp),%r10
  mov    0x78(%rsp),%rax
  test   %ecx,%ecx
  je     L33
  mov    %rdi,%rbp
  mov    %esi,%edi
  movslq %esi,%rsi
  mov    %ecx,%r12d
  mov    0x0(%rbp,%rsi,4),%r11d
  cmp    %ecx,%r11d
  jg     L15
  mov    %edx,%r15d
  cmp    %edx,%edi
  jge    L79
  movslq 0x70(%rsp),%rcx
  lea    -0x1(%rdx),%r13d
  mov    %r10,0x68(%rsp)
  mov    %rax,%r14
  sub    %edi,%r13d
  mov    %r12d,0x1c(%rsp)
  mov    %r8,%r12
  lea    (%rax,%rcx,4),%rbx
  mov    %rbx,0x8(%rsp)
  mov    0x70(%rsp),%ebx
  add    $0x1,%ebx
  mov    %ebx,0x18(%rsp)
  lea    0x1(%rsi),%rbx
  add    %rbx,%r13
  mov    %rbx,%rax
  mov    %rbp,%rbx
  mov    %r13,0x10(%rsp)
  mov    %rax,%rbp
  mov    %r9,%r13
L40:
  mov    0x8(%rsp),%rax
  mov    0x1c(%rsp),%ecx
  mov    %r13,%r9
  mov    %r12,%r8
  mov    %r15d,%edx
  mov    %rbx,%rdi
  mov    %r11d,(%rax)
  sub    %r11d,%ecx
  push   %r14
  mov    0x20(%rsp),%eax
  push   %rax
  push   0x78(%rsp)
  push   0x78(%rsp)
  call   <dfs>
  add    $0x20,%rsp
  mov    %rbp,%rsi
  cmp    %rbp,0x10(%rsp)
  je     L27
  mov    (%rbx,%rbp,4),%r11d
  add    $0x1,%rbp
  jmp    L40
  nopw   0x0(%rax,%rax,1)
L33:
  movslq 0x70(%rsp),%rdi
  mov    0x70(%rsp),%ecx
  xor    %edx,%edx
  shl    $0x2,%rdi
  test   %ecx,%ecx
  jle    L23
  nopl   0x0(%rax,%rax,1)
L61:
  movslq (%r14),%rcx
  mov    (%rax,%rdx,1),%esi
  mov    (%r10,%rcx,8),%rcx
  mov    %esi,(%rcx,%rdx,1)
  add    $0x4,%rdx
  cmp    %rdi,%rdx
  jne    L61
L23:
  movslq (%r14),%rdx
  mov    (%r8),%rax
  mov    0x70(%rsp),%ebx
  mov    %ebx,(%rax,%rdx,4)
  addl   $0x1,(%r14)
L15:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L27:
  mov    %r13,%r14
L79:
  mov    0x70(%rsp),%eax
  test   %eax,%eax
  jne    L15
  mov    (%r14),%eax
  mov    0x60(%rsp),%rbx
  mov    %eax,(%rbx)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void dfs(int *candidates, int pos, int candidatesSize, int target, int **columSizes, int *i, int *returnSize, int **ans, int dp, int *a) {
  if (target == 0) {
    for (int l = 0; l < dp; l++) {
      ans[*i][l] = a[l];
    }
    (*columSizes)[*i] = dp;
    (*i)++;
    return;
  }
  if (candidates[pos] > target) {
    return;
  }
  for (int l = pos; l < candidatesSize; l++) {
    a[dp] = candidates[l];
    dfs(candidates, l, candidatesSize, target - candidates[l], columSizes, i, returnSize, ans, dp + 1, a);
  }
  if (dp == 0) {
    *returnSize = *i;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<bitmap_weight>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <__builtin_constant_p@plt>
  test   %rax,%rax
  je     L23
  cmpl   $0x40,-0xc(%rbp)
  jg     L23
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  and    $0x3f,%eax
  test   %eax,%eax
  je     L28
  mov    -0xc(%rbp),%eax
  and    $0x3f,%eax
  mov    $0x1,%esi
  mov    %eax,%ecx
  shl    %cl,%rsi
  mov    %rsi,%rax
  sub    $0x1,%rax
  jmp    L4
L28:
  mov    $0xffffffffffffffff,%rax
L4:
  and    %rdx,%rax
  mov    %rax,%rdi
  call   <hweight_long@plt>
  jmp    L35
L23:
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <__bitmap_weight@plt>
L35:
  leave
  ret
```

assistant: ```c
__attribute__((always_)) int bitmap_weight(const unsigned long *src, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 64))
    return hweight_long(*src & (((nbits) % 64) ? (1UL << ((nbits) % 64)) - 1 : ~0UL));
  return __bitmap_weight(src, nbits);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bitmap_weight>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  mov    %esi,%edi
  call   <__builtin_constant_p@plt>
  cmp    $0x40,%ebx
  jg     L2
  test   %rax,%rax
  jne    L3
L2:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <__bitmap_weight@plt>
L1:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  mov    0x0(%rbp),%rdi
  mov    $0xffffffffffffffff,%rax
  test   $0x3f,%bl
  je     L35
  mov    $0x1,%eax
  mov    %ebx,%ecx
  shl    %cl,%rax
  sub    $0x1,%rax
L35:
  and    %rax,%rdi
  call   <hweight_long@plt>
  jmp    L1
```

assistant: ```c
__attribute__((always_)) int bitmap_weight(const unsigned long *src, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 64))
    return hweight_long(*src & (((nbits) % 64) ? (1UL << ((nbits) % 64)) - 1 : ~0UL));
  return __bitmap_weight(src, nbits);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bitmap_weight>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %esi,%edi
  push   %rbp
  mov    %esi,%ebp
  sub    $0x8,%rsp
  call   <__builtin_constant_p@plt>
  test   %rax,%rax
  je     L3
  cmp    $0x40,%ebp
  jle    L28
L3:
  add    $0x8,%rsp
  mov    %ebp,%esi
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <__bitmap_weight@plt>
  nopw   0x0(%rax,%rax,1)
L28:
  mov    (%r12),%rdi
  and    $0x3f,%ebp
  je     L19
  mov    $0xffffffffffffffff,%rax
  mov    %ebp,%ecx
  shl    %cl,%rax
  not    %rax
  and    %rax,%rdi
L19:
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  jmp    1080 <hweight_long@plt>
```

assistant: ```c
__attribute__((always_)) int bitmap_weight(const unsigned long *src, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 64))
    return hweight_long(*src & (((nbits) % 64) ? (1UL << ((nbits) % 64)) - 1 : ~0UL));
  return __bitmap_weight(src, nbits);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bitmap_weight>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %esi,%edi
  push   %rbp
  mov    %esi,%ebp
  sub    $0x8,%rsp
  call   <__builtin_constant_p@plt>
  test   %rax,%rax
  je     L10
  cmp    $0x40,%ebp
  jle    L4
L10:
  add    $0x8,%rsp
  mov    %ebp,%esi
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <__bitmap_weight@plt>
  nopw   0x0(%rax,%rax,1)
L4:
  mov    (%r12),%rdi
  and    $0x3f,%ebp
  je     L14
  mov    $0xffffffffffffffff,%rax
  mov    %ebp,%ecx
  shl    %cl,%rax
  not    %rax
  and    %rax,%rdi
L14:
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  jmp    1080 <hweight_long@plt>
```

assistant: ```c
__attribute__((always_)) int bitmap_weight(const unsigned long *src, int nbits) {
  if ((__builtin_constant_p(nbits) && (nbits) <= 64))
    return hweight_long(*src & (((nbits) % 64) ? (1UL << ((nbits) % 64)) - 1 : ~0UL));
  return __bitmap_weight(src, nbits);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D6
type_infered: string

tool: D6: zip


assistant: ```c
int main(int argc, char *argv) {
  printf("zip\n");
  return 1;
}
```
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    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D5
type: string

tool: D5: zip


assistant: ```c
int main(int argc, char *argv) {
  printf("zip\n");
  return 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D4
type_infered: string

tool: D4: zip


assistant: ```c
int main(int argc, char *argv) {
  printf("zip\n");
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
type_infered: string

tool: D5: zip


assistant: ```c
int main(int argc, char *argv) {
  printf("zip\n");
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<Gzip_deflate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  mov    -0x50(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  mov    D0(%rip),%rax
  mov    (%rax),%ecx
  mov    D22(%rip),%rax
  mov    (%rax),%edx
  lea    -0x30(%rbp),%rax
  mov    %ecx,%r9d
  mov    $0x8,%r8d
  mov    $0x1f,%ecx
  mov    $0x9,%esi
  mov    %rax,%rdi
  call   <deflateInit2@plt>
  mov    -0x50(%rbp),%rax
  mov    (%rax),%rdx
  lea    -0x30(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <deflateBound@plt>
  mov    %rax,-0x40(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x38(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    D12(%rip),%rax
  mov    (%rax),%edx
  lea    -0x30(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <deflate@plt>
  mov    -0x20(%rbp),%rcx
  mov    -0x40(%rbp),%rax
  sub    %rcx,%rax
  mov    %rax,%rdx
  mov    -0x50(%rbp),%rax
  mov    %rdx,(%rax)
  lea    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <deflateEnd@plt>
  mov    -0x38(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
void *Gzip_deflate(void *src, size_t *len) {
  z_stream stream = {
      .avail_in = *len,
      .next_in = src,
  };
  size_t dst_len;
  void *dst;
  deflateInit2(&stream, 9, Z_DEFLATED, 15 + 16, 8, Z_DEFAULT_STRATEGY);
  dst_len = deflateBound(&stream, *len);
  dst = malloc(dst_len);
  stream.avail_out = dst_len;
  stream.next_out = dst;
  deflate(&stream, Z_FINISH);
  *len = dst_len - stream.avail_out;
  deflateEnd(&stream);
  return dst;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Gzip_deflate>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  mov    (%rsi),%rax
  mov    %rax,(%rsp)
  mov    %rdi,0x8(%rsp)
  mov    %rsp,%r12
  mov    D12(%rip),%rax
  mov    (%rax),%r9d
  mov    $0x8,%r8d
  mov    $0x1f,%ecx
  mov    D18(%rip),%rax
  mov    (%rax),%edx
  mov    $0x9,%esi
  mov    %r12,%rdi
  call   <deflateInit2@plt>
  mov    0x0(%rbp),%rsi
  mov    %r12,%rdi
  call   <deflateBound@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    %rbx,0x10(%rsp)
  mov    %rax,0x18(%rsp)
  mov    D24(%rip),%rax
  mov    (%rax),%esi
  mov    %r12,%rdi
  call   <deflate@plt>
  sub    0x10(%rsp),%rbx
  mov    %rbx,0x0(%rbp)
  mov    %r12,%rdi
  call   <deflateEnd@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    %r13,%rax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void *Gzip_deflate(void *src, size_t *len) {
  z_stream stream = {
      .avail_in = *len,
      .next_in = src,
  };
  size_t dst_len;
  void *dst;
  deflateInit2(&stream, 9, Z_DEFLATED, 15 + 16, 8, Z_DEFAULT_STRATEGY);
  dst_len = deflateBound(&stream, *len);
  dst = malloc(dst_len);
  stream.avail_out = dst_len;
  stream.next_out = dst;
  deflate(&stream, Z_FINISH);
  *len = dst_len - stream.avail_out;
  deflateEnd(&stream);
  return dst;
}
```
user: What is the c source code of the assembly code below:

```asm
<Gzip_deflate>:
  endbr64
  push   %r13
  pxor   %xmm0,%xmm0
  mov    $0x8,%r8d
  mov    $0x1f,%ecx
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    (%rsi),%rax
  mov    %rsp,%r12
  mov    %rdi,0x8(%rsp)
  mov    $0x9,%esi
  mov    %r12,%rdi
  movaps %xmm0,0x10(%rsp)
  mov    %rax,(%rsp)
  mov    D7(%rip),%rax
  mov    (%rax),%r9d
  mov    D17(%rip),%rax
  mov    (%rax),%edx
  call   <deflateInit2@plt>
  mov    0x0(%rbp),%rsi
  mov    %r12,%rdi
  call   <deflateBound@plt>
  mov    %rax,%rdi
  mov    %rax,%rbx
  call   <malloc@plt>
  mov    %r12,%rdi
  mov    %rbx,0x10(%rsp)
  mov    %rax,0x18(%rsp)
  mov    %rax,%r13
  mov    D4(%rip),%rax
  mov    (%rax),%esi
  call   <deflate@plt>
  sub    0x10(%rsp),%rbx
  mov    %r12,%rdi
  mov    %rbx,0x0(%rbp)
  call   <deflateEnd@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x38,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void *Gzip_deflate(void *src, size_t *len) {
  z_stream stream = {
      .avail_in = *len,
      .next_in = src,
  };
  size_t dst_len;
  void *dst;
  deflateInit2(&stream, 9, Z_DEFLATED, 15 + 16, 8, Z_DEFAULT_STRATEGY);
  dst_len = deflateBound(&stream, *len);
  dst = malloc(dst_len);
  stream.avail_out = dst_len;
  stream.next_out = dst;
  deflate(&stream, Z_FINISH);
  *len = dst_len - stream.avail_out;
  deflateEnd(&stream);
  return dst;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<Gzip_deflate>:
  endbr64
  push   %r13
  pxor   %xmm0,%xmm0
  mov    $0x8,%r8d
  mov    $0x1f,%ecx
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    (%rsi),%rax
  mov    %rsp,%r12
  mov    %rdi,0x8(%rsp)
  mov    $0x9,%esi
  mov    %r12,%rdi
  movaps %xmm0,0x10(%rsp)
  mov    %rax,(%rsp)
  mov    D10(%rip),%rax
  mov    (%rax),%r9d
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  call   <deflateInit2@plt>
  mov    0x0(%rbp),%rsi
  mov    %r12,%rdi
  call   <deflateBound@plt>
  mov    %rax,%rdi
  mov    %rax,%rbx
  call   <malloc@plt>
  mov    %r12,%rdi
  mov    %rbx,0x10(%rsp)
  mov    %rax,0x18(%rsp)
  mov    %rax,%r13
  mov    D19(%rip),%rax
  mov    (%rax),%esi
  call   <deflate@plt>
  sub    0x10(%rsp),%rbx
  mov    %r12,%rdi
  mov    %rbx,0x0(%rbp)
  call   <deflateEnd@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x38,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void *Gzip_deflate(void *src, size_t *len) {
  z_stream stream = {
      .avail_in = *len,
      .next_in = src,
  };
  size_t dst_len;
  void *dst;
  deflateInit2(&stream, 9, Z_DEFLATED, 15 + 16, 8, Z_DEFAULT_STRATEGY);
  dst_len = deflateBound(&stream, *len);
  dst = malloc(dst_len);
  stream.avail_out = dst_len;
  stream.next_out = dst;
  deflate(&stream, Z_FINISH);
  *len = dst_len - stream.avail_out;
  deflateEnd(&stream);
  return dst;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<owWriteBytePower>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <hasPowerDelivery@plt>
  test   %eax,%eax
  jne    L4
  mov    $0x0,%eax
  jmp    L23
L4:
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <owTouchByte@plt>
  cmp    %eax,-0x8(%rbp)
  je     L2
  mov    $0x0,%eax
  jmp    L23
L2:
  mov    -0x4(%rbp),%eax
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <owLevel@plt>
  cmp    $0x2,%eax
  je     L20
  mov    $0x0,%eax
  jmp    L23
L20:
  mov    $0x1,%eax
L23:
  leave
  ret
```

assistant: ```c
int owWriteBytePower(int portnum, int sendbyte) {
  if (!hasPowerDelivery(portnum))
    return 0;
  if (owTouchByte(portnum, sendbyte) != sendbyte)
    return 0;
  if (owLevel(portnum, 0x02) != 0x02)
    return 0;
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<owWriteBytePower>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  call   <hasPowerDelivery@plt>
  test   %eax,%eax
  jne    L16
L9:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L16:
  mov    %ebp,%esi
  mov    %ebx,%edi
  call   <owTouchByte@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    %ebp,%edx
  jne    L9
  mov    $0x2,%esi
  mov    %ebx,%edi
  call   <owLevel@plt>
  cmp    $0x2,%eax
  sete   %al
  movzbl %al,%eax
  jmp    L9
```

assistant: ```c
int owWriteBytePower(int portnum, int sendbyte) {
  if (!hasPowerDelivery(portnum))
    return 0;
  if (owTouchByte(portnum, sendbyte) != sendbyte)
    return 0;
  if (owLevel(portnum, 0x02) != 0x02)
    return 0;
  return 1;
}
```