ylfeng/ReF-Decompile-dataset huggingface dataset:
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   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,-0x64(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  lea    -0x54(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x54(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  movslq %eax,%rdx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L71:
  cmp    %rdx,%rsp
  je     L61
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L71
L61:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L28
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L28:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x40(%rbp)
  movl   $0x0,-0x50(%rbp)
  jmp    L19
L72:
  mov    -0x50(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    0x4(%rax),%rdx
  mov    -0x40(%rbp),%rax
  add    %rax,%rdx
  mov    -0x50(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x40(%rbp),%rax
  add    %rcx,%rax
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  addl   $0x1,-0x50(%rbp)
L19:
  mov    -0x54(%rbp),%eax
  cmp    %eax,-0x50(%rbp)
  jl     L72
  movl   $0x0,-0x4c(%rbp)
  jmp    L40
L66:
  mov    -0x40(%rbp),%rax
  mov    -0x4c(%rbp),%edx
  movslq %edx,%rdx
  mov    0x4(%rax,%rdx,8),%edx
  mov    -0x40(%rbp),%rax
  mov    -0x4c(%rbp),%ecx
  movslq %ecx,%rcx
  mov    (%rax,%rcx,8),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <draw@plt>
  addl   $0x1,-0x4c(%rbp)
L40:
  mov    -0x54(%rbp),%eax
  cmp    %eax,-0x4c(%rbp)
  jl     L66
  mov    $0x0,%eax
  mov    %rbx,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D12
type_infered: string
name: unpack_data
arguments: data_label: D11
type_infered: string

tool: D12: %d

tool: D11: %d %d

assistant: ```c
int main(int argc, char const *argv[]) {
  int t;
  scanf("%d", &t);
  int input_array[t][2];
  for (int i = 0; i < t; ++i) {
    scanf("%d %d", &input_array[i][0], &input_array[i][1]);
  }
  for (int i = 0; i < t; ++i) {
    draw(input_array[i][0], input_array[i][1]);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  lea    -0x2c(%rbp),%rsi
  lea    D6(%rip),%rdi
  call   <scanf@plt>
  mov    -0x2c(%rbp),%edx
  movslq %edx,%rax
  lea    0xf(,%rax,8),%rax
  mov    %rax,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L77:
  cmp    %rcx,%rsp
  je     L9
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L77
L9:
  mov    %rsi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L4
  orq    $0x0,-0x8(%rsp,%rax,1)
L4:
  mov    %rsp,%r13
  test   %edx,%edx
  jle    L13
  mov    %r13,%rbx
  mov    $0x0,%r12d
  lea    D9(%rip),%r14
L27:
  lea    0x4(%rbx),%rdx
  mov    %rbx,%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  add    $0x1,%r12d
  mov    -0x2c(%rbp),%eax
  add    $0x8,%rbx
  cmp    %r12d,%eax
  jg     L27
  test   %eax,%eax
  jle    L13
  mov    $0x0,%ebx
L54:
  mov    0x4(%r13,%rbx,8),%esi
  mov    0x0(%r13,%rbx,8),%edi
  call   <draw@plt>
  add    $0x1,%rbx
  cmp    %ebx,-0x2c(%rbp)
  jg     L54
L13:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L23
  mov    $0x0,%eax
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L23:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D6
type: string
name: unpack_data
arguments: data_label: D9
type: string

tool: D6: %d

tool: D9: %d %d

assistant: ```c
int main(int argc, char const *argv[]) {
  int t;
  scanf("%d", &t);
  int input_array[t][2];
  for (int i = 0; i < t; ++i) {
    scanf("%d %d", &input_array[i][0], &input_array[i][1]);
  }
  for (int i = 0; i < t; ++i) {
    draw(input_array[i][0], input_array[i][1]);
  }
  return 0;
}
```
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   %rbp
  lea    D8(%rip),%rdi
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  lea    -0x2c(%rbp),%rsi
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <scanf@plt>
  movslq -0x2c(%rbp),%rax
  mov    %rsp,%rsi
  mov    %rax,%rcx
  lea    0xf(,%rax,8),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rsi
  and    $0xfffffffffffffff0,%rdx
  cmp    %rsi,%rsp
  je     L33
L56:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L56
L33:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L84
L14:
  mov    %rsp,%r13
  test   %ecx,%ecx
  jle    L17
  mov    %r13,%rbx
  xor    %r12d,%r12d
  lea    D11(%rip),%r14
L75:
  lea    0x4(%rbx),%rdx
  mov    %rbx,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    -0x2c(%rbp),%eax
  add    $0x1,%r12d
  add    $0x8,%rbx
  cmp    %r12d,%eax
  jg     L75
  test   %eax,%eax
  jle    L17
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L88:
  mov    0x4(%r13,%rbx,8),%esi
  mov    0x0(%r13,%rbx,8),%edi
  add    $0x1,%rbx
  call   <draw@plt>
  cmp    %ebx,-0x2c(%rbp)
  jg     L88
L17:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L83
  lea    -0x20(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L84:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L14
L83:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D8
data_type: string
name: parse_data
arguments: label: D11
data_type: string

tool: D8: %d

tool: D11: %d %d

assistant: ```c
int main(int argc, char const *argv[]) {
  int t;
  scanf("%d", &t);
  int input_array[t][2];
  for (int i = 0; i < t; ++i) {
    scanf("%d %d", &input_array[i][0], &input_array[i][1]);
  }
  for (int i = 0; i < t; ++i) {
    draw(input_array[i][0], input_array[i][1]);
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D0(%rip),%rdi
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  lea    -0x2c(%rbp),%rsi
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <scanf@plt>
  movslq -0x2c(%rbp),%rax
  mov    %rsp,%rsi
  mov    %rax,%rcx
  lea    0xf(,%rax,8),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rsi
  and    $0xfffffffffffffff0,%rdx
  cmp    %rsi,%rsp
  je     L38
L77:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L77
L38:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L51
L89:
  mov    %rsp,%r13
  test   %ecx,%ecx
  jle    L41
  mov    %r13,%rbx
  xor    %r12d,%r12d
  lea    D8(%rip),%r14
L68:
  lea    0x4(%rbx),%rdx
  mov    %rbx,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    -0x2c(%rbp),%eax
  add    $0x1,%r12d
  add    $0x8,%rbx
  cmp    %r12d,%eax
  jg     L68
  test   %eax,%eax
  jle    L41
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L9:
  mov    0x4(%r13,%rbx,8),%esi
  mov    0x0(%r13,%rbx,8),%edi
  add    $0x1,%rbx
  call   <draw@plt>
  cmp    %ebx,-0x2c(%rbp)
  jg     L9
L41:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  lea    -0x20(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L51:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L89
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D0
datatype: string
name: unpack_data
arguments: data_label: D8
datatype: string

tool: D0: %d

tool: D8: %d %d

assistant: ```c
int main(int argc, char const *argv[]) {
  int t;
  scanf("%d", &t);
  int input_array[t][2];
  for (int i = 0; i < t; ++i) {
    scanf("%d %d", &input_array[i][0], &input_array[i][1]);
  }
  for (int i = 0; i < t; ++i) {
    draw(input_array[i][0], input_array[i][1]);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%esi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <perm@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  static int memo[10];
  perm(memo, 0);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%esi
  lea    D9(%rip),%rdi
  call   <perm@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  static int memo[10];
  perm(memo, 0);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

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

assistant: ```c
int main() {
  static int memo[10];
  perm(memo, 0);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %esi,%esi
  lea    D6(%rip),%rdi
  call   <perm@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  static int memo[10];
  perm(memo, 0);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<bitcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x10(%rbp)
  mov    -0x24(%rbp),%eax
  lea    0x7(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x3,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x24(%rbp),%eax
  cltd
  shr    $0x1d,%edx
  add    %edx,%eax
  and    $0x7,%eax
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0xc(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jle    L46
  mov    -0x8(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  mov    %eax,-0x10(%rbp)
L46:
  cmpl   $0x0,-0x10(%rbp)
  jne    L1
  cmpl   $0x0,-0x4(%rbp)
  jle    L1
  movl   $0x0,-0xc(%rbp)
  jmp    L23
L63:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0xc(%rbp),%eax
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  and    $0x1,%eax
  mov    %eax,%esi
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0xc(%rbp),%eax
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  and    $0x1,%eax
  mov    %eax,%edx
  mov    %esi,%eax
  sub    %edx,%eax
  mov    %eax,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  jne    L29
  addl   $0x1,-0xc(%rbp)
L23:
  mov    -0xc(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L63
  jmp    L1
L29:
  nop
L1:
  mov    -0x10(%rbp),%eax
  leave
  ret
```

assistant: ```c
int bitcmp(unsigned char *bs1, unsigned char *bs2, int n) {
  int icmp = 0;
  int nbytes = n / 8, nbits = n % 8, ibit = 0;
  if (nbytes > 0)
    icmp = memcmp(bs1, bs2, nbytes);
  if (icmp == 0)
    if (nbits > 0)
      for (ibit = 0; ibit < nbits; ibit++) {
        icmp = (int)(((bs1[nbytes]) >> (ibit)) & 1) - (int)(((bs2[nbytes]) >> (ibit)) & 1);
        if (icmp != 0)
          break;
      }
  return (icmp);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<bitcmp>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%r12
  lea    0x7(%rdx),%ebp
  test   %edx,%edx
  cmovns %edx,%ebp
  sar    $0x3,%ebp
  mov    %edx,%eax
  sar    $0x1f,%eax
  shr    $0x1d,%eax
  lea    (%rdx,%rax,1),%ebx
  and    $0x7,%ebx
  sub    %eax,%ebx
  cmp    $0x7,%edx
  jg     L22
L16:
  mov    $0x0,%eax
  test   %ebx,%ebx
  jle    L42
  movslq %ebp,%rbp
  movzbl 0x0(%r13,%rbp,1),%eax
  movzbl %al,%edi
  movzbl (%r12,%rbp,1),%edx
  movzbl %dl,%r8d
  and    $0x1,%eax
  and    $0x1,%edx
  sub    %edx,%eax
  jne    L42
  mov    %eax,%ecx
L40:
  add    $0x1,%ecx
  cmp    %ecx,%ebx
  je     L42
  mov    %edi,%edx
  sar    %cl,%edx
  and    $0x1,%edx
  mov    %r8d,%esi
  sar    %cl,%esi
  and    $0x1,%esi
  sub    %esi,%edx
  je     L40
  mov    %edx,%eax
L42:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L22:
  mov    %ebp,%edx
  call   <memcmp@plt>
  test   %eax,%eax
  jne    L42
  jmp    L16
```

assistant: ```c
int bitcmp(unsigned char *bs1, unsigned char *bs2, int n) {
  int icmp = 0;
  int nbytes = n / 8, nbits = n % 8, ibit = 0;
  if (nbytes > 0)
    icmp = memcmp(bs1, bs2, nbytes);
  if (icmp == 0)
    if (nbits > 0)
      for (ibit = 0; ibit < nbits; ibit++) {
        icmp = (int)(((bs1[nbytes]) >> (ibit)) & 1) - (int)(((bs2[nbytes]) >> (ibit)) & 1);
        if (icmp != 0)
          break;
      }
  return (icmp);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<bitcmp>:
  endbr64
  push   %r13
  lea    0x7(%rdx),%eax
  mov    %rdi,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  cmovns %edx,%eax
  sar    $0x3,%eax
  mov    %eax,%ebp
  mov    %edx,%eax
  sar    $0x1f,%eax
  shr    $0x1d,%eax
  lea    (%rdx,%rax,1),%ebx
  and    $0x7,%ebx
  sub    %eax,%ebx
  cmp    $0x7,%edx
  jg     L3
L43:
  xor    %eax,%eax
  test   %ebx,%ebx
  jle    L45
  movslq %ebp,%rax
  xor    %ecx,%ecx
  movzbl 0x0(%r13,%rax,1),%edi
  movzbl (%r12,%rax,1),%esi
  nopl   0x0(%rax)
L23:
  mov    %edi,%eax
  mov    %esi,%edx
  sar    %cl,%eax
  sar    %cl,%edx
  and    $0x1,%eax
  and    $0x1,%edx
  sub    %edx,%eax
  jne    L45
  add    $0x1,%ecx
  cmp    %ecx,%ebx
  jne    L23
L45:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L3:
  mov    %ebp,%edx
  call   <memcmp@plt>
  test   %eax,%eax
  je     L43
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int bitcmp(unsigned char *bs1, unsigned char *bs2, int n) {
  int icmp = 0;
  int nbytes = n / 8, nbits = n % 8, ibit = 0;
  if (nbytes > 0)
    icmp = memcmp(bs1, bs2, nbytes);
  if (icmp == 0)
    if (nbits > 0)
      for (ibit = 0; ibit < nbits; ibit++) {
        icmp = (int)(((bs1[nbytes]) >> (ibit)) & 1) - (int)(((bs2[nbytes]) >> (ibit)) & 1);
        if (icmp != 0)
          break;
      }
  return (icmp);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bitcmp>:
  endbr64
  push   %r13
  lea    0x7(%rdx),%eax
  mov    %rdi,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  cmovns %edx,%eax
  sar    $0x3,%eax
  movslq %eax,%rbp
  mov    %edx,%eax
  sar    $0x1f,%eax
  shr    $0x1d,%eax
  lea    (%rdx,%rax,1),%ebx
  and    $0x7,%ebx
  sub    %eax,%ebx
  cmp    $0x7,%edx
  jg     L83
L87:
  xor    %eax,%eax
  test   %ebx,%ebx
  jle    L117
  movzbl 0x0(%r13,%rbp,1),%ecx
  movzbl (%r12,%rbp,1),%edx
  mov    %ecx,%eax
  mov    %edx,%esi
  and    $0x1,%eax
  and    $0x1,%esi
  sub    %esi,%eax
  jne    L117
  cmp    $0x1,%ebx
  je     L117
  mov    %ecx,%eax
  mov    %edx,%esi
  sar    %eax
  sar    %esi
  and    $0x1,%eax
  and    $0x1,%esi
  sub    %esi,%eax
  jne    L117
  cmp    $0x2,%ebx
  je     L117
  mov    %ecx,%eax
  mov    %edx,%esi
  sar    $0x2,%eax
  sar    $0x2,%esi
  and    $0x1,%eax
  and    $0x1,%esi
  sub    %esi,%eax
  jne    L117
  cmp    $0x3,%ebx
  je     L117
  mov    %ecx,%eax
  mov    %edx,%esi
  sar    $0x3,%eax
  sar    $0x3,%esi
  and    $0x1,%eax
  and    $0x1,%esi
  sub    %esi,%eax
  jne    L117
  cmp    $0x4,%ebx
  je     L117
  mov    %ecx,%eax
  mov    %edx,%esi
  sar    $0x4,%eax
  sar    $0x4,%esi
  and    $0x1,%eax
  and    $0x1,%esi
  sub    %esi,%eax
  jne    L117
  cmp    $0x5,%ebx
  je     L117
  mov    %ecx,%eax
  mov    %edx,%esi
  sar    $0x5,%eax
  sar    $0x5,%esi
  and    $0x1,%eax
  and    $0x1,%esi
  sub    %esi,%eax
  jne    L117
  cmp    $0x7,%ebx
  jne    L117
  sar    $0x6,%ecx
  sar    $0x6,%edx
  and    $0x1,%ecx
  and    $0x1,%edx
  mov    %ecx,%eax
  sub    %edx,%eax
L117:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L83:
  mov    %ebp,%edx
  call   <memcmp@plt>
  test   %eax,%eax
  je     L87
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int bitcmp(unsigned char *bs1, unsigned char *bs2, int n) {
  int icmp = 0;
  int nbytes = n / 8, nbits = n % 8, ibit = 0;
  if (nbytes > 0)
    icmp = memcmp(bs1, bs2, nbytes);
  if (icmp == 0)
    if (nbits > 0)
      for (ibit = 0; ibit < nbits; ibit++) {
        icmp = (int)(((bs1[nbytes]) >> (ibit)) & 1) - (int)(((bs2[nbytes]) >> (ibit)) & 1);
        if (icmp != 0)
          break;
      }
  return (icmp);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<reset_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L0
L18:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  addl   $0x1,-0x4(%rbp)
L0:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L18
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void reset_array(int *arr, int size) {
  int i;
  for (i = 0; i < size; ++i)
    arr[i] = 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<reset_array>:
  endbr64
  test   %esi,%esi
  jle    L15
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x4(%rdi,%rdx,4),%rdx
L6:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L6
L15:
  ret
```

assistant: ```c
void reset_array(int *arr, int size) {
  int i;
  for (i = 0; i < size; ++i)
    arr[i] = 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<reset_array>:
  endbr64
  test   %esi,%esi
  jle    L2
  movslq %esi,%rsi
  lea    0x0(,%rsi,4),%rdx
  xor    %esi,%esi
  jmp    1050 <memset@plt>
  nopw   0x0(%rax,%rax,1)
L2:
  ret
```

assistant: ```c
void reset_array(int *arr, int size) {
  int i;
  for (i = 0; i < size; ++i)
    arr[i] = 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<reset_array>:
  endbr64
  test   %esi,%esi
  jle    L6
  movslq %esi,%rsi
  lea    0x0(,%rsi,4),%rdx
  xor    %esi,%esi
  jmp    1050 <memset@plt>
  nopw   0x0(%rax,%rax,1)
L6:
  ret
```

assistant: ```c
void reset_array(int *arr, int size) {
  int i;
  for (i = 0; i < size; ++i)
    arr[i] = 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sigchld_handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    D23(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  nop
L1:
  mov    D18(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edx
  mov    $0x0,%esi
  mov    $0xffffffff,%edi
  call   <waitpid@plt>
  test   %rax,%rax
  jg     L1
  mov    D23(%rip),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void sigchld_handler(int _) {
  int saved_errno = errno;
  while (waitpid(-1, NULL, WNOHANG) > 0)
    ;
  errno = saved_errno;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<sigchld_handler>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D3(%rip),%rax
  mov    (%rax),%ebp
  mov    D16(%rip),%rbx
L8:
  mov    (%rbx),%edx
  mov    $0x0,%esi
  mov    $0xffffffff,%edi
  call   <waitpid@plt>
  test   %rax,%rax
  jg     L8
  mov    D3(%rip),%rax
  mov    %ebp,(%rax)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void sigchld_handler(int _) {
  int saved_errno = errno;
  while (waitpid(-1, NULL, WNOHANG) > 0)
    ;
  errno = saved_errno;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<sigchld_handler>:
  endbr64
  push   %r12
  push   %rbp
  mov    D0(%rip),%rbp
  push   %rbx
  mov    D9(%rip),%rbx
  mov    0x0(%rbp),%r12d
  nopw   0x0(%rax,%rax,1)
L0:
  mov    (%rbx),%edx
  xor    %esi,%esi
  mov    $0xffffffff,%edi
  call   <waitpid@plt>
  test   %rax,%rax
  jg     L0
  mov    %r12d,0x0(%rbp)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void sigchld_handler(int _) {
  int saved_errno = errno;
  while (waitpid(-1, NULL, WNOHANG) > 0)
    ;
  errno = saved_errno;
}
```
user: Translate the below assembly code into C programming language:

```asm
<sigchld_handler>:
  endbr64
  push   %r12
  push   %rbp
  mov    D9(%rip),%rbp
  push   %rbx
  mov    D16(%rip),%rbx
  mov    0x0(%rbp),%r12d
  nopw   0x0(%rax,%rax,1)
L7:
  mov    (%rbx),%edx
  xor    %esi,%esi
  mov    $0xffffffff,%edi
  call   <waitpid@plt>
  test   %rax,%rax
  jg     L7
  mov    %r12d,0x0(%rbp)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void sigchld_handler(int _) {
  int saved_errno = errno;
  while (waitpid(-1, NULL, WNOHANG) > 0)
    ;
  errno = saved_errno;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<insert_tbr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L5
  movq   $0x10c,-0x10(%rbp)
L5:
  mov    -0x10(%rbp),%rax
  shl    $0x10,%rax
  and    $0x1f0000,%eax
  or     -0x8(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  shl    $0x6,%rax
  and    $0xf800,%eax
  or     %rdx,%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long insert_tbr(unsigned long insn, long value, const char **errmsg) {
  if (value == 0)
    value = (268);
  return insn | ((value & 0x1f) << 16) | ((value & 0x3e0) << 6);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<insert_tbr>:
  endbr64
  test   %rsi,%rsi
  mov    $0x10c,%eax
  cmove  %rax,%rsi
  mov    %rsi,%rax
  shl    $0x10,%rax
  and    $0x1f0000,%eax
  shl    $0x6,%rsi
  and    $0xf800,%esi
  or     %rsi,%rax
  or     %rdi,%rax
  ret
```

assistant: ```c
unsigned long insert_tbr(unsigned long insn, long value, const char **errmsg) {
  if (value == 0)
    value = (268);
  return insn | ((value & 0x1f) << 16) | ((value & 0x3e0) << 6);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<insert_tbr>:
  endbr64
  mov    %rdi,%rax
  mov    $0xc4000,%edx
  test   %rsi,%rsi
  je     L6
  mov    %rsi,%rdx
  shl    $0x6,%rsi
  shl    $0x10,%rdx
  and    $0xf800,%esi
  and    $0x1f0000,%edx
  or     %rsi,%rdx
L6:
  or     %rdx,%rax
  ret
```

assistant: ```c
unsigned long insert_tbr(unsigned long insn, long value, const char **errmsg) {
  if (value == 0)
    value = (268);
  return insn | ((value & 0x1f) << 16) | ((value & 0x3e0) << 6);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<insert_tbr>:
  endbr64
  mov    %rdi,%rax
  mov    $0xc4000,%edx
  test   %rsi,%rsi
  je     L0
  mov    %rsi,%rdx
  shl    $0x6,%rsi
  shl    $0x10,%rdx
  and    $0xf800,%esi
  and    $0x1f0000,%edx
  or     %rsi,%rdx
L0:
  or     %rdx,%rax
  ret
```

assistant: ```c
unsigned long insert_tbr(unsigned long insn, long value, const char **errmsg) {
  if (value == 0)
    value = (268);
  return insn | ((value & 0x1f) << 16) | ((value & 0x3e0) << 6);
}
```