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

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  lea    D19(%rip),%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  nop
L17:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jne    L17
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D6
type_infered: string
name: parse_data
arguments: data_tag: D19
type_infered: string

tool: D6: %d

tool: D19: 0x%04x


assistant: ```c
int main(void) {
  int num;
  do {
    scanf("%d", &num);
    printf("0x%04x\n", num);
  } while (num);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<make_dir>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L43
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  jmp    L14
L43:
  mov    -0x18(%rbp),%rax
L14:
  mov    %rax,-0x8(%rbp)
L4:
  mov    -0x8(%rbp),%rax
  mov    $0x2f,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L23
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
L23:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <dir_exists@plt>
  test   %eax,%eax
  jne    L28
  mov    -0x18(%rbp),%rax
  mov    $0x1ff,%esi
  mov    %rax,%rdi
  call   <mkdir@plt>
  test   %rax,%rax
  jns    L28
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <die@plt>
L28:
  cmpq   $0x0,-0x8(%rbp)
  je     L3
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movb   $0x2f,(%rax)
  jmp    L4
L3:
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D0
data_type: string

tool: D0: Cannot create directory %s: %m


assistant: ```c
void make_dir(char *path) {
  char *sep = (path[0] == '/' ? path + 1 : path);
  for (;;) {
    sep = strchr(sep, '/');
    if (sep)
      *sep = 0;
    if (!dir_exists(path) && mkdir(path, 0777) < 0)
      die("Cannot create directory %s: %m\n", path);
    if (!sep)
      return;
    *sep++ = '/';
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<make_dir>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  cmpb   $0x2f,(%rdi)
  sete   %dil
  movzbl %dil,%edi
  add    %rbp,%rdi
  lea    D9(%rip),%r12
  jmp    L34
L69:
  mov    %rbp,%rdi
  call   <dir_exists@plt>
  test   %eax,%eax
  jne    L75
  mov    $0x1ff,%esi
  mov    %rbp,%rdi
  call   <mkdir@plt>
  test   %rax,%rax
  jns    L75
L54:
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <die@plt>
  test   %rbx,%rbx
  je     L75
L50:
  lea    0x1(%rbx),%rdi
  movb   $0x2f,(%rbx)
L34:
  mov    $0x2f,%esi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L69
  movb   $0x0,(%rax)
  mov    %rbp,%rdi
  call   <dir_exists@plt>
  test   %eax,%eax
  jne    L50
  mov    $0x1ff,%esi
  mov    %rbp,%rdi
  call   <mkdir@plt>
  test   %rax,%rax
  jns    L50
  jmp    L54
L75:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: label: D9
datatype: string

tool: D9: Cannot create directory %s: %m


assistant: ```c
void make_dir(char *path) {
  char *sep = (path[0] == '/' ? path + 1 : path);
  for (;;) {
    sep = strchr(sep, '/');
    if (sep)
      *sep = 0;
    if (!dir_exists(path) && mkdir(path, 0777) < 0)
      die("Cannot create directory %s: %m\n", path);
    if (!sep)
      return;
    *sep++ = '/';
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<make_dir>:
  endbr64
  push   %r12
  lea    D11(%rip),%r12
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  cmpb   $0x2f,0x0(%rbp)
  push   %rbx
  sete   %dil
  add    %rbp,%rdi
  jmp    L20
  nopl   0x0(%rax)
L1:
  movb   $0x0,(%rax)
  mov    %rbp,%rdi
  call   <dir_exists@plt>
  test   %eax,%eax
  je     L21
L66:
  movb   $0x2f,(%rbx)
  lea    0x1(%rbx),%rdi
L20:
  mov    $0x2f,%esi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L1
  mov    %rbp,%rdi
  call   <dir_exists@plt>
  test   %eax,%eax
  jne    L55
  mov    $0x1ff,%esi
  mov    %rbp,%rdi
  call   <mkdir@plt>
  test   %rax,%rax
  jns    L55
  pop    %rbx
  mov    %rbp,%rsi
  lea    D11(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    10b0 <die@plt>
  nopl   0x0(%rax)
L21:
  mov    $0x1ff,%esi
  mov    %rbp,%rdi
  call   <mkdir@plt>
  test   %rax,%rax
  jns    L66
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <die@plt>
  jmp    L66
  nopw   0x0(%rax,%rax,1)
L55:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D11
type: string

tool: D11: Cannot create directory %s: %m


assistant: ```c
void make_dir(char *path) {
  char *sep = (path[0] == '/' ? path + 1 : path);
  for (;;) {
    sep = strchr(sep, '/');
    if (sep)
      *sep = 0;
    if (!dir_exists(path) && mkdir(path, 0777) < 0)
      die("Cannot create directory %s: %m\n", path);
    if (!sep)
      return;
    *sep++ = '/';
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<make_dir>:
  endbr64
  push   %r12
  lea    D1(%rip),%r12
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  cmpb   $0x2f,0x0(%rbp)
  push   %rbx
  sete   %dil
  add    %rbp,%rdi
  jmp    L52
  nopl   0x0(%rax)
L47:
  movb   $0x0,(%rax)
  mov    %rbp,%rdi
  call   <dir_exists@plt>
  test   %eax,%eax
  je     L3
L1:
  movb   $0x2f,(%rbx)
  lea    0x1(%rbx),%rdi
L52:
  mov    $0x2f,%esi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L47
  mov    %rbp,%rdi
  call   <dir_exists@plt>
  test   %eax,%eax
  jne    L50
  mov    $0x1ff,%esi
  mov    %rbp,%rdi
  call   <mkdir@plt>
  test   %rax,%rax
  jns    L50
  pop    %rbx
  mov    %rbp,%rsi
  lea    D1(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    10b0 <die@plt>
  nopl   0x0(%rax)
L3:
  mov    $0x1ff,%esi
  mov    %rbp,%rdi
  call   <mkdir@plt>
  test   %rax,%rax
  jns    L1
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <die@plt>
  jmp    L1
  nopw   0x0(%rax,%rax,1)
L50:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
data_type: string

tool: D1: Cannot create directory %s: %m


assistant: ```c
void make_dir(char *path) {
  char *sep = (path[0] == '/' ? path + 1 : path);
  for (;;) {
    sep = strchr(sep, '/');
    if (sep)
      *sep = 0;
    if (!dir_exists(path) && mkdir(path, 0777) < 0)
      die("Cannot create directory %s: %m\n", path);
    if (!sep)
      return;
    *sep++ = '/';
  }
}
```
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
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rdx
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x14(%rbp),%edx
  mov    -0x10(%rbp),%eax
  cmp    %eax,%edx
  jl     L15
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L78
L89:
  mov    -0xc(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x2,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  cmp    $0x2,%eax
  je     L21
  mov    -0xc(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x2,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  cmp    $0x3,%eax
  jne    L41
L21:
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L41:
  addl   $0x1,-0xc(%rbp)
L78:
  mov    -0x14(%rbp),%eax
  cmp    %eax,-0xc(%rbp)
  jl     L89
  jmp    L77
L15:
  mov    -0x14(%rbp),%edx
  mov    -0x10(%rbp),%eax
  cmp    %eax,%edx
  jge    L77
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L70
L98:
  mov    -0xc(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x2,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  cmp    $0x2,%eax
  je     L10
  mov    -0xc(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x2,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  cmp    $0x3,%eax
  jne    L112
L10:
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L112:
  addl   $0x1,-0xc(%rbp)
L70:
  mov    -0x10(%rbp),%eax
  cmp    %eax,-0xc(%rbp)
  jl     L98
L77:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L34
  call   <__stack_chk_fail@plt>
L34:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D15
type: string
name: retrieve_data
arguments: tag: D16
type: string

tool: D15: %d%d

tool: D16: %d


assistant: ```c
int main() {
  int X, Y, i;
  scanf("%d%d", &X, &Y);
  if (X >= Y) {
    for (i = Y + 1; i < X; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  } else if (X < Y) {
    for (i = X + 1; i < Y; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  }
  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
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  lea    D7(%rip),%rdi
  call   <scanf@plt>
  mov    (%rsp),%ebx
  mov    0x4(%rsp),%ebp
  cmp    %ebp,%ebx
  jl     L89
  add    $0x1,%ebp
  cmp    %ebp,%ebx
  jle    L10
  lea    D25(%rip),%rbx
  jmp    L15
L47:
  add    $0x1,%ebp
  cmp    %ebp,(%rsp)
  jle    L10
L15:
  movslq %ebp,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x21,%rax
  mov    %ebp,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %ebp,%eax
  sub    %edx,%eax
  sub    $0x2,%eax
  cmp    $0x1,%eax
  ja     L47
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  jmp    L47
L89:
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jle    L10
  lea    D25(%rip),%rbp
  jmp    L77
L38:
  add    $0x1,%ebx
  cmp    %ebx,0x4(%rsp)
  jle    L10
L77:
  movslq %ebx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x21,%rax
  mov    %ebx,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  sub    $0x2,%eax
  cmp    $0x1,%eax
  ja     L38
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  jmp    L38
L10:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L64
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L64:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D7
data_type: string
name: unpack_data
arguments: data_label: D25
data_type: string

tool: D7: %d%d

tool: D25: %d


assistant: ```c
int main() {
  int X, Y, i;
  scanf("%d%d", &X, &Y);
  if (X >= Y) {
    for (i = Y + 1; i < X; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  } else if (X < Y) {
    for (i = X + 1; i < Y; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D6(%rip),%rdi
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%ebx
  mov    0x4(%rsp),%ebp
  cmp    %ebp,%ebx
  jl     L25
  add    $0x1,%ebp
  cmp    %ebp,%ebx
  jle    L34
  lea    D15(%rip),%rbx
  jmp    L74
  nopl   0x0(%rax)
L101:
  add    $0x1,%ebp
  cmp    %ebp,(%rsp)
  jle    L34
L74:
  movslq %ebp,%rax
  mov    %ebp,%edx
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x21,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %ebp,%eax
  sub    %edx,%eax
  sub    $0x2,%eax
  cmp    $0x1,%eax
  ja     L101
  mov    %ebp,%esi
  mov    %rbx,%rdi
  add    $0x1,%ebp
  call   <printf@plt>
  cmp    %ebp,(%rsp)
  jg     L74
  xchg   %ax,%ax
L34:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L100
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L25:
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jle    L34
  lea    D15(%rip),%rbp
  jmp    L65
  nopl   0x0(%rax)
L30:
  add    $0x1,%ebx
  cmp    %ebx,0x4(%rsp)
  jle    L34
L65:
  movslq %ebx,%rax
  mov    %ebx,%edx
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x21,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  sub    $0x2,%eax
  cmp    $0x1,%eax
  ja     L30
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  jmp    L30
L100:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D6
type: string
name: extract_symbolic_data
arguments: data_label: D15
type: string

tool: D6: %d%d

tool: D15: %d


assistant: ```c
int main() {
  int X, Y, i;
  scanf("%d%d", &X, &Y);
  if (X >= Y) {
    for (i = Y + 1; i < X; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  } else if (X < Y) {
    for (i = X + 1; i < Y; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r12
  lea    D19(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%ebp
  mov    0x4(%rsp),%ebx
  cmp    %ebx,%ebp
  jl     L105
  add    $0x1,%ebx
  lea    D11(%rip),%r12
  cmp    %ebx,%ebp
  jle    L41
  nopl   0x0(%rax)
L117:
  movslq %ebx,%rax
  mov    %ebx,%edx
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x21,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  sub    $0x2,%eax
  cmp    $0x1,%eax
  jbe    L93
  add    $0x1,%ebx
  cmp    %ebp,%ebx
  jl     L117
L41:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L93:
  mov    %ebx,%esi
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  mov    (%rsp),%ebp
  cmp    %ebp,%ebx
  jl     L117
  jmp    L41
L105:
  add    $0x1,%ebp
  cmp    %ebp,%ebx
  jle    L41
  lea    D11(%rip),%r12
  nopl   0x0(%rax)
L114:
  movslq %ebp,%rax
  mov    %ebp,%edx
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x21,%rax
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  mov    %ebp,%eax
  sub    %edx,%eax
  sub    $0x2,%eax
  cmp    $0x1,%eax
  jbe    L80
  add    $0x1,%ebp
  cmp    %ebx,%ebp
  jl     L114
  jmp    L41
  nopl   (%rax)
L80:
  mov    %ebp,%esi
  mov    %r12,%rdi
  add    $0x1,%ebp
  call   <printf@plt>
  mov    0x4(%rsp),%ebx
  cmp    %ebx,%ebp
  jl     L114
  jmp    L41
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D19
type: string
name: parse_data
arguments: data_tag: D11
type: string

tool: D19: %d%d

tool: D11: %d


assistant: ```c
int main() {
  int X, Y, i;
  scanf("%d%d", &X, &Y);
  if (X >= Y) {
    for (i = Y + 1; i < X; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  } else if (X < Y) {
    for (i = X + 1; i < Y; i++) {
      if (i % 5 == 2 || i % 5 == 3) {
        printf("%d\n", i);
      }
    }
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<fillMatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L14
L34:
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L4:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  add    $0x1,%ecx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  cvtsi2sd %ecx,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L18:
  cmpl   $0x3f,-0x4(%rbp)
  jle    L4
  addl   $0x1,-0x8(%rbp)
L14:
  cmpl   $0x3f,-0x8(%rbp)
  jle    L34
  nop
  nop
  leave
  ret
```

assistant: ```c
void fillMatrix(double **m) {
  for (int i = 0; i < 64; i++) {
    for (int j = 0; j < 64; j++) {
      m[i][j] = (1 + rand() % 10);
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<fillMatrix>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  lea    0x200(%rdi),%r12
L2:
  mov    $0x0,%ebx
L14:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    0x0(%rbp),%rcx
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%edx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%eax
  add    $0x1,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,(%rcx,%rbx,1)
  add    $0x8,%rbx
  cmp    $0x200,%rbx
  jne    L14
  add    $0x8,%rbp
  cmp    %r12,%rbp
  jne    L2
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void fillMatrix(double **m) {
  for (int i = 0; i < 64; i++) {
    for (int j = 0; j < 64; j++) {
      m[i][j] = (1 + rand() % 10);
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<fillMatrix>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  lea    0x200(%rdi),%rbx
  nopw   0x0(%rax,%rax,1)
L9:
  xor    %ebp,%ebp
  nopw   0x0(%rax,%rax,1)
L5:
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  mov    (%r12),%rcx
  movslq %eax,%rdx
  mov    %eax,%esi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%esi
  sar    $0x22,%rdx
  sub    %esi,%edx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%eax
  add    $0x1,%eax
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,(%rcx,%rbp,1)
  add    $0x8,%rbp
  cmp    $0x200,%rbp
  jne    L5
  add    $0x8,%r12
  cmp    %rbx,%r12
  jne    L9
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void fillMatrix(double **m) {
  for (int i = 0; i < 64; i++) {
    for (int j = 0; j < 64; j++) {
      m[i][j] = (1 + rand() % 10);
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fillMatrix>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  lea    0x200(%rdi),%rbx
  nopw   0x0(%rax,%rax,1)
L17:
  xor    %ebp,%ebp
  nopw   0x0(%rax,%rax,1)
L10:
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  mov    (%r12),%rcx
  movslq %eax,%rdx
  mov    %eax,%esi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%esi
  sar    $0x22,%rdx
  sub    %esi,%edx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%eax
  add    $0x1,%eax
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,(%rcx,%rbp,1)
  add    $0x8,%rbp
  cmp    $0x200,%rbp
  jne    L10
  add    $0x8,%r12
  cmp    %rbx,%r12
  jne    L17
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void fillMatrix(double **m) {
  for (int i = 0; i < 64; i++) {
    for (int j = 0; j < 64; j++) {
      m[i][j] = (1 + rand() % 10);
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<reflexive_transitive_closure>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <transitive_closure@plt>
  mov    -0x2c(%rbp),%eax
  add    $0x1f,%eax
  lea    0x1f(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x5,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x2c(%rbp),%eax
  imul   -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x1,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L10
L21:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  or     -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
  shll   -0x18(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  jne    L9
  movl   $0x1,-0x18(%rbp)
  addq   $0x4,-0x10(%rbp)
L9:
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x10(%rbp)
L10:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L21
  nop
  nop
  leave
  ret
```

assistant: ```c
void reflexive_transitive_closure(unsigned *R, int n) {
  int rowsize;
  unsigned mask;
  unsigned *rp;
  unsigned *relend;
  transitive_closure(R, n);
  rowsize = (((n) + (32 - 1)) / 32);
  relend = R + n * rowsize;
  mask = 1;
  rp = R;
  while (rp < relend) {
    *rp |= mask;
    mask <<= 1;
    if (mask == 0) {
      mask = 1;
      rp++;
    }
    rp += rowsize;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<reflexive_transitive_closure>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  call   <transitive_closure@plt>
  lea    0x3e(%rbp),%edx
  mov    %ebp,%eax
  add    $0x1f,%eax
  cmovns %eax,%edx
  sar    $0x5,%edx
  imul   %edx,%ebp
  movslq %ebp,%rbp
  lea    (%rbx,%rbp,4),%rcx
  cmp    %rcx,%rbx
  jae    L8
  orl    $0x1,(%rbx)
  movslq %edx,%rdx
  shl    $0x2,%rdx
  mov    $0x2,%eax
L24:
  add    %rdx,%rbx
  cmp    %rbx,%rcx
  jbe    L8
  or     %eax,(%rbx)
  add    %eax,%eax
  jne    L24
  add    $0x4,%rbx
  mov    $0x1,%eax
  jmp    L24
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void reflexive_transitive_closure(unsigned *R, int n) {
  int rowsize;
  unsigned mask;
  unsigned *rp;
  unsigned *relend;
  transitive_closure(R, n);
  rowsize = (((n) + (32 - 1)) / 32);
  relend = R + n * rowsize;
  mask = 1;
  rp = R;
  while (rp < relend) {
    *rp |= mask;
    mask <<= 1;
    if (mask == 0) {
      mask = 1;
      rp++;
    }
    rp += rowsize;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<reflexive_transitive_closure>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <transitive_closure@plt>
  mov    %ebp,%eax
  lea    0x3e(%rbp),%edx
  add    $0x1f,%eax
  cmovns %eax,%edx
  sar    $0x5,%edx
  imul   %edx,%ebp
  movslq %ebp,%rbp
  lea    (%rbx,%rbp,4),%rcx
  cmp    %rcx,%rbx
  jae    L32
  orl    $0x1,(%rbx)
  movslq %edx,%rdx
  mov    $0x2,%eax
  shl    $0x2,%rdx
L20:
  add    %rdx,%rbx
  cmp    %rbx,%rcx
  jbe    L32
L28:
  or     %eax,(%rbx)
  add    %eax,%eax
  jne    L20
  add    $0x4,%rbx
  mov    $0x1,%eax
  add    %rdx,%rbx
  cmp    %rbx,%rcx
  ja     L28
L32:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void reflexive_transitive_closure(unsigned *R, int n) {
  int rowsize;
  unsigned mask;
  unsigned *rp;
  unsigned *relend;
  transitive_closure(R, n);
  rowsize = (((n) + (32 - 1)) / 32);
  relend = R + n * rowsize;
  mask = 1;
  rp = R;
  while (rp < relend) {
    *rp |= mask;
    mask <<= 1;
    if (mask == 0) {
      mask = 1;
      rp++;
    }
    rp += rowsize;
  }
}
```