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

```asm
<test_testd2>:
  endbr64
  push   %r14
  lea    D5(%rip),%r14
  xor    %eax,%eax
  push   %r13
  mov    %r9,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %rcx,%rbp
  mov    %rdx,%rcx
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  mov    %r14,%rdi
  sub    $0x48,%rsp
  movsd  %xmm3,0x20(%rsp)
  movsd  %xmm4,0x18(%rsp)
  movsd  %xmm5,0x10(%rsp)
  movsd  %xmm6,0x8(%rsp)
  movsd  %xmm7,(%rsp)
  movsd  %xmm0,0x38(%rsp)
  movsd  %xmm1,0x30(%rsp)
  movsd  %xmm2,0x28(%rsp)
  call   <printf@plt>
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  lea    D22(%rip),%rbp
  call   <printf@plt>
  movsd  0x30(%rsp),%xmm8
  mov    %rbp,%rdi
  movsd  0x38(%rsp),%xmm0
  movsd  0x28(%rsp),%xmm2
  movsd  0x20(%rsp),%xmm1
  mov    $0x2,%eax
  cvttsd2si %xmm8,%rdx
  cvttsd2si %xmm0,%rsi
  movapd %xmm2,%xmm0
  call   <printf@plt>
  movsd  0x10(%rsp),%xmm5
  movsd  (%rsp),%xmm7
  mov    %rbp,%rdi
  movsd  0x18(%rsp),%xmm4
  movsd  0x8(%rsp),%xmm6
  mov    $0x2,%eax
  cvttsd2si %xmm5,%rdx
  movapd %xmm7,%xmm1
  cvttsd2si %xmm4,%rsi
  movapd %xmm6,%xmm0
  call   <printf@plt>
  cvttsd2si 0x78(%rsp),%rdx
  mov    $0x1,%eax
  movsd  0x80(%rsp),%xmm0
  cvttsd2si 0x70(%rsp),%rsi
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    0x90(%rsp),%rdx
  lea    D14(%rip),%rdi
  xor    %eax,%eax
  mov    0x88(%rsp),%rsi
  call   <printf@plt>
  movsd  D0(%rip),%xmm0
  add    $0x48,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
type_infered: string
name: extract_symbolic_data
arguments: tag: D22
type_infered: string
name: extract_symbolic_data
arguments: tag: D18
type_infered: string
name: extract_symbolic_data
arguments: tag: D14
type_infered: string
name: extract_symbolic_data
arguments: tag: D0
type_infered: f64

tool: D5: %ld %ld %ld


tool: D22: %lf %lf %lf %lf


tool: D18: %lf %lf %lf


tool: D14: %ld %ld


tool: D0: 1.23456

assistant: ```c
double test_testd2(long i0, long i1, long i2, long i3, long i4, long i5, double d0, double d1, double d2, double d3, double d4, double d5, double d6, double d7, double d8, double d9, double d10, long i6, long i7) {
  printf("%ld %ld %ld\n", i0, i1, i2);
  printf("%ld %ld %ld\n", i3, i4, i5);
  printf("%lf %lf %lf %lf\n", d0, d1, d2, d3);
  printf("%lf %lf %lf %lf\n", d4, d5, d6, d7);
  printf("%lf %lf %lf\n", d8, d9, d10);
  printf("%ld %ld\n", i6, i7);
  return 1.23456;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<test_testd2>:
  endbr64
  push   %r14
  lea    D38(%rip),%r14
  xor    %eax,%eax
  push   %r13
  mov    %r9,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %rcx,%rbp
  mov    %rdx,%rcx
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  mov    %r14,%rdi
  sub    $0x48,%rsp
  movsd  %xmm3,0x20(%rsp)
  movsd  %xmm4,0x18(%rsp)
  movsd  %xmm5,0x10(%rsp)
  movsd  %xmm6,0x8(%rsp)
  movsd  %xmm7,(%rsp)
  movsd  %xmm0,0x38(%rsp)
  movsd  %xmm1,0x30(%rsp)
  movsd  %xmm2,0x28(%rsp)
  call   <printf@plt>
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  lea    D37(%rip),%rbp
  call   <printf@plt>
  movsd  0x30(%rsp),%xmm8
  mov    %rbp,%rdi
  movsd  0x38(%rsp),%xmm0
  movsd  0x28(%rsp),%xmm2
  movsd  0x20(%rsp),%xmm1
  mov    $0x2,%eax
  cvttsd2si %xmm8,%rdx
  cvttsd2si %xmm0,%rsi
  movapd %xmm2,%xmm0
  call   <printf@plt>
  movsd  0x10(%rsp),%xmm5
  movsd  (%rsp),%xmm7
  mov    %rbp,%rdi
  movsd  0x18(%rsp),%xmm4
  movsd  0x8(%rsp),%xmm6
  mov    $0x2,%eax
  cvttsd2si %xmm5,%rdx
  movapd %xmm7,%xmm1
  cvttsd2si %xmm4,%rsi
  movapd %xmm6,%xmm0
  call   <printf@plt>
  cvttsd2si 0x78(%rsp),%rdx
  mov    $0x1,%eax
  movsd  0x80(%rsp),%xmm0
  cvttsd2si 0x70(%rsp),%rsi
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    0x90(%rsp),%rdx
  lea    D40(%rip),%rdi
  xor    %eax,%eax
  mov    0x88(%rsp),%rsi
  call   <printf@plt>
  movsd  D32(%rip),%xmm0
  add    $0x48,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D38
data_type: string
name: extract_symbolic_data
arguments: tag: D37
data_type: string
name: extract_symbolic_data
arguments: tag: D24
data_type: string
name: extract_symbolic_data
arguments: tag: D40
data_type: string
name: extract_symbolic_data
arguments: tag: D32
data_type: f64

tool: D38: %ld %ld %ld


tool: D37: %lf %lf %lf %lf


tool: D24: %lf %lf %lf


tool: D40: %ld %ld


tool: D32: 1.23456

assistant: ```c
double test_testd2(long i0, long i1, long i2, long i3, long i4, long i5, double d0, double d1, double d2, double d3, double d4, double d5, double d6, double d7, double d8, double d9, double d10, long i6, long i7) {
  printf("%ld %ld %ld\n", i0, i1, i2);
  printf("%ld %ld %ld\n", i3, i4, i5);
  printf("%lf %lf %lf %lf\n", d0, d1, d2, d3);
  printf("%lf %lf %lf %lf\n", d4, d5, d6, d7);
  printf("%lf %lf %lf\n", d8, d9, d10);
  printf("%ld %ld\n", i6, i7);
  return 1.23456;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```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    D48(%rip),%rdi
  call   <scanf@plt>
  mov    -0x2c(%rbp),%esi
  movslq %esi,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L101:
  cmp    %rdx,%rsp
  je     L106
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L101
L106:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L38
  orq    $0x0,-0x8(%rsp,%rax,1)
L38:
  mov    %rsp,%r14
  test   %esi,%esi
  js     L4
  mov    %r14,%r12
  mov    $0x0,%ebx
  lea    D48(%rip),%r13
L64:
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  mov    -0x2c(%rbp),%esi
  add    $0x4,%r12
  cmp    %ebx,%esi
  jge    L64
L4:
  mov    %r14,%rdi
  call   <min@plt>
  mov    %eax,%ebx
  mov    %eax,%esi
  lea    D48(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <getch@plt>
  lea    -0x30(%rbp),%rsi
  lea    D22(%rip),%rdi
  call   <scanf@plt>
  mov    $0x0,%r12d
  cmp    %r12d,%ebx
  jg     L56
  lea    D21(%rip),%r13
  jmp    L67
L89:
  jle    L97
  lea    0x1(%rax),%ebx
L2:
  cmp    %r12d,%ebx
  jg     L56
L67:
  lea    (%rbx,%r12,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    -0x30(%rbp),%edx
  cmp    %eax,%edx
  jge    L89
  lea    -0x1(%rax),%r12d
  jmp    L2
L97:
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <getch@plt>
  jmp    L2
L56:
  mov    $0x0,%eax
  call   <getch@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  mov    $0x0,%eax
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D48
type_guessed: string
name: retrieve_data
arguments: data_label: D22
type_guessed: string
name: retrieve_data
arguments: data_label: D21
type_guessed: string

tool: D48: %d

tool: D22: What to search %d

tool: D21: found

assistant: ```c
main() {
  int low, high, mid, i, tosearch, num;
  scanf("%d", &num);
  int input[num];
  for (i = 0; i <= num; ++i) {
    scanf("%d", &input[i]);
  }
  low = min(input, num);
  printf("%d", low);
  getch();
  scanf("What to search %d", &tosearch);
  while (low <= high) {
    mid = (low + high) / 2;
    if (tosearch < mid) {
      high = mid - 1;
    } else if (tosearch > mid) {
      low = mid + 1;
    } else {
      printf("found");
      getch();
    }
  }
  getch();
}
```
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
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  lea    D26(%rip),%r13
  lea    -0x2c(%rbp),%rsi
  push   %r12
  mov    %r13,%rdi
  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,%rcx
  mov    %rax,%rsi
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L40
L91:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L91
L40:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L12
L135:
  mov    %rsp,%r14
  test   %esi,%esi
  js     L123
  mov    %r14,%r12
  xor    %ebx,%ebx
  nop
L93:
  mov    %r12,%rsi
  mov    %r13,%rdi
  add    $0x1,%ebx
  add    $0x4,%r12
  call   <scanf@plt>
  mov    -0x2c(%rbp),%esi
  cmp    %ebx,%esi
  jge    L93
L123:
  mov    %r14,%rdi
  xor    %r12d,%r12d
  call   <min@plt>
  mov    %r13,%rdi
  mov    %eax,%esi
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getch@plt>
  lea    -0x30(%rbp),%rsi
  lea    D8(%rip),%rdi
  call   <scanf@plt>
  cmp    %r12d,%ebx
  jg     L111
  lea    D14(%rip),%r13
  jmp    L58
  nopw   0x0(%rax,%rax,1)
L64:
  lea    -0x1(%rax),%r12d
L34:
  cmp    %ebx,%r12d
  jl     L111
L58:
  lea    (%rbx,%r12,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  cmp    %eax,-0x30(%rbp)
  jl     L64
  jle    L105
  lea    0x1(%rax),%ebx
  cmp    %ebx,%r12d
  jge    L58
L111:
  xor    %eax,%eax
  call   <getch@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L104
  lea    -0x20(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L105:
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getch@plt>
  jmp    L34
L12:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L135
L104:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D26
type_guessed: string
name: parse_data
arguments: label: D8
type_guessed: string
name: parse_data
arguments: label: D14
type_guessed: string

tool: D26: %d

tool: D8: What to search %d

tool: D14: found

assistant: ```c
main() {
  int low, high, mid, i, tosearch, num;
  scanf("%d", &num);
  int input[num];
  for (i = 0; i <= num; ++i) {
    scanf("%d", &input[i]);
  }
  low = min(input, num);
  printf("%d", low);
  getch();
  scanf("What to search %d", &tosearch);
  while (low <= high) {
    mid = (low + high) / 2;
    if (tosearch < mid) {
      high = mid - 1;
    } else if (tosearch > mid) {
      low = mid + 1;
    } else {
      printf("found");
      getch();
    }
  }
  getch();
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  lea    D26(%rip),%r13
  lea    -0x2c(%rbp),%rsi
  push   %r12
  mov    %r13,%rdi
  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,%rcx
  mov    %rax,%rsi
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L113
L49:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L49
L113:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L108
L13:
  mov    %rsp,%r14
  test   %esi,%esi
  js     L54
  mov    %r14,%r12
  xor    %ebx,%ebx
  nop
L138:
  mov    %r12,%rsi
  mov    %r13,%rdi
  add    $0x1,%ebx
  add    $0x4,%r12
  call   <scanf@plt>
  mov    -0x2c(%rbp),%esi
  cmp    %ebx,%esi
  jge    L138
L54:
  mov    %r14,%rdi
  xor    %r12d,%r12d
  call   <min@plt>
  mov    %r13,%rdi
  mov    %eax,%esi
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getch@plt>
  lea    -0x30(%rbp),%rsi
  lea    D27(%rip),%rdi
  call   <scanf@plt>
  cmp    %r12d,%ebx
  jg     L103
  lea    D25(%rip),%r13
  jmp    L114
  nopw   0x0(%rax,%rax,1)
L66:
  lea    -0x1(%rax),%r12d
L89:
  cmp    %ebx,%r12d
  jl     L103
L114:
  lea    (%rbx,%r12,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  cmp    %eax,-0x30(%rbp)
  jl     L66
  jle    L112
  lea    0x1(%rax),%ebx
  cmp    %ebx,%r12d
  jge    L114
L103:
  xor    %eax,%eax
  call   <getch@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  lea    -0x20(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L112:
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getch@plt>
  jmp    L89
L108:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L13
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D26
datatype: string
name: parse_data
arguments: data_tag: D27
datatype: string
name: parse_data
arguments: data_tag: D25
datatype: string

tool: D26: %d

tool: D27: What to search %d

tool: D25: found

assistant: ```c
main() {
  int low, high, mid, i, tosearch, num;
  scanf("%d", &num);
  int input[num];
  for (i = 0; i <= num; ++i) {
    scanf("%d", &input[i]);
  }
  low = min(input, num);
  printf("%d", low);
  getch();
  scanf("What to search %d", &tosearch);
  while (low <= high) {
    mid = (low + high) / 2;
    if (tosearch < mid) {
      high = mid - 1;
    } else if (tosearch > mid) {
      low = mid + 1;
    } else {
      printf("found");
      getch();
    }
  }
  getch();
}
```
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    $0x10,%rsp
  lea    D3(%rip),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <lex@plt>
  lea    D11(%rip),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <lex@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D3
type_infered: string
name: disassemble_data
arguments: data_tag: D11
type_infered: string

tool: D3: select mycol1, mycol2 from mytable where mycol1 <= 10;

tool: D11: select mycol1, mycol2 from mytable where city = "Sydney";

assistant: ```c
int main() {
  char *mystr1 = "select mycol1, mycol2 from mytable where mycol1 <= 10;";
  lex(mystr1);
  char *mystr2 = "select mycol1, mycol2 from mytable where city = \"Sydney\";";
  lex(mystr2);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <lex@plt>
  lea    D14(%rip),%rdi
  call   <lex@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
data_type: string
name: extract_symbolic_data
arguments: data_tag: D14
data_type: string

tool: D1: select mycol1, mycol2 from mytable where mycol1 <= 10;

tool: D14: select mycol1, mycol2 from mytable where city = "Sydney";

assistant: ```c
int main() {
  char *mystr1 = "select mycol1, mycol2 from mytable where mycol1 <= 10;";
  lex(mystr1);
  char *mystr2 = "select mycol1, mycol2 from mytable where city = \"Sydney\";";
  lex(mystr2);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D11(%rip),%rdi
  call   <lex@plt>
  lea    D1(%rip),%rdi
  call   <lex@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D11
data_type: string
name: read_data
arguments: data_tag: D1
data_type: string

tool: D11: select mycol1, mycol2 from mytable where mycol1 <= 10;

tool: D1: select mycol1, mycol2 from mytable where city = "Sydney";

assistant: ```c
int main() {
  char *mystr1 = "select mycol1, mycol2 from mytable where mycol1 <= 10;";
  lex(mystr1);
  char *mystr2 = "select mycol1, mycol2 from mytable where city = \"Sydney\";";
  lex(mystr2);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D16(%rip),%rdi
  call   <lex@plt>
  lea    D1(%rip),%rdi
  call   <lex@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D16
type: string
name: parse_data
arguments: data_tag: D1
type: string

tool: D16: select mycol1, mycol2 from mytable where mycol1 <= 10;

tool: D1: select mycol1, mycol2 from mytable where city = "Sydney";

assistant: ```c
int main() {
  char *mystr1 = "select mycol1, mycol2 from mytable where mycol1 <= 10;";
  lex(mystr1);
  char *mystr2 = "select mycol1, mycol2 from mytable where city = \"Sydney\";";
  lex(mystr2);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<nul_byte_index_l32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x14(%rbp),%eax
  not    %eax
  and    %edx,%eax
  mov    %eax,-0x14(%rbp)
  shrl   $0x7,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0xff4000,%eax
  mov    %eax,-0x4(%rbp)
  sarl   $0x17,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    -0x14(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int nul_byte_index_l32(unsigned int mask) {
  int32_t a;
  mask = (mask - 1) & ~mask;
  mask >>= 7;
  a = 0x0ff4000 + mask;
  a >>= 23;
  return a & mask;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<nul_byte_index_l32>:
  endbr64
  mov    %edi,%eax
  lea    -0x1(%rdi),%edi
  not    %eax
  and    %eax,%edi
  shr    $0x7,%edi
  lea    0xff4000(%rdi),%eax
  sar    $0x17,%eax
  and    %edi,%eax
  ret
```

assistant: ```c
unsigned int nul_byte_index_l32(unsigned int mask) {
  int32_t a;
  mask = (mask - 1) & ~mask;
  mask >>= 7;
  a = 0x0ff4000 + mask;
  a >>= 23;
  return a & mask;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<nul_byte_index_l32>:
  endbr64
  mov    %edi,%eax
  lea    -0x1(%rdi),%edi
  not    %eax
  and    %eax,%edi
  shr    $0x7,%edi
  lea    0xff4000(%rdi),%eax
  sar    $0x17,%eax
  and    %edi,%eax
  ret
```

assistant: ```c
unsigned int nul_byte_index_l32(unsigned int mask) {
  int32_t a;
  mask = (mask - 1) & ~mask;
  mask >>= 7;
  a = 0x0ff4000 + mask;
  a >>= 23;
  return a & mask;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<nul_byte_index_l32>:
  endbr64
  mov    %edi,%eax
  lea    -0x1(%rdi),%edi
  not    %eax
  and    %eax,%edi
  shr    $0x7,%edi
  lea    0xff4000(%rdi),%eax
  sar    $0x17,%eax
  and    %edi,%eax
  ret
```

assistant: ```c
unsigned int nul_byte_index_l32(unsigned int mask) {
  int32_t a;
  mask = (mask - 1) & ~mask;
  mask >>= 7;
  a = 0x0ff4000 + mask;
  a >>= 23;
  return a & mask;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x170,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D43(%rip),%rax
  mov    %rax,%rsi
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x158(%rbp)
  cmpq   $0x0,-0x158(%rbp)
  jne    L32
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L32:
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x160(%rbp),%rdx
  lea    -0x164(%rbp),%rax
  mov    %rax,%rsi
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  jmp    L24
L18:
  movl   $0x0,-0x15c(%rbp)
  jmp    L10
L30:
  mov    -0x164(%rbp),%edx
  mov    -0x15c(%rbp),%eax
  add    %edx,%eax
  sub    $0x1,%eax
  cltq
  movzbl -0x150(%rbp,%rax,1),%edx
  mov    -0x15c(%rbp),%eax
  cltq
  mov    %dl,-0xb0(%rbp,%rax,1)
  addl   $0x1,-0x15c(%rbp)
L10:
  mov    -0x164(%rbp),%edx
  mov    -0x15c(%rbp),%eax
  add    %eax,%edx
  mov    -0x160(%rbp),%eax
  cmp    %eax,%edx
  jle    L30
  mov    -0x160(%rbp),%eax
  cltq
  movb   $0x0,-0xb0(%rbp,%rax,1)
  lea    -0xb0(%rbp),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L24:
  mov    -0x158(%rbp),%rdx
  lea    -0x150(%rbp),%rax
  mov    $0xa0,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L18
  mov    -0x158(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L48
  call   <__stack_chk_fail@plt>
L48:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D43
type_infered: string
name: parse_data
arguments: label: D27
type_infered: string
name: parse_data
arguments: label: D9
type_infered: string
name: parse_data
arguments: label: D44
type_infered: string
name: parse_data
arguments: label: D37
type_infered: string

tool: D43: r

tool: D27: input

tool: D9: Couldn't open input file.

tool: D44: Enter m and n: 

tool: D37: %d %d

assistant: ```c
int main(void) {
  FILE *inputFile;
  char lineBuf[160];
  char outputString[160];
  int m, n;
  if ((inputFile = fopen("input", "r")) == NULL) {
    printf("Couldn't open input file.\n");
    exit(1);
  }
  printf("Enter m and n: ");
  scanf("%d %d", &m, &n);
  while (fgets(lineBuf, 160, inputFile) != NULL) {
    for (int i = 0; i + m <= n; i++)
      outputString[i] = lineBuf[i + m - 1];
    outputString[n] = '\0';
    printf("%s\n", outputString);
  }
  fclose(inputFile);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x168,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x158(%rsp)
  xor    %eax,%eax
  lea    D30(%rip),%rsi
  lea    D26(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L34
L56:
  lea    D27(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  lea    D5(%rip),%rdi
  call   <scanf@plt>
  lea    0x10(%rsp),%rbx
  jmp    L0
L34:
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L56
L3:
  movzbl -0x1(%rcx,%rax,1),%edx
  mov    %dl,0xb0(%rsp,%rax,1)
  mov    %rax,%rdx
  add    $0x1,%rax
  cmp    %rsi,%rdx
  jne    L3
L7:
  movslq %edi,%rdi
  movb   $0x0,0xb0(%rsp,%rdi,1)
  lea    0xb0(%rsp),%rdi
  call   <puts@plt>
L0:
  mov    %rbp,%rdx
  mov    $0xa0,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L40
  mov    0x8(%rsp),%edx
  mov    0xc(%rsp),%edi
  mov    %edi,%esi
  sub    %edx,%esi
  mov    $0x0,%eax
  movslq %edx,%rcx
  add    %rbx,%rcx
  cmp    %edi,%edx
  jle    L3
  jmp    L7
L40:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x158(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  mov    $0x0,%eax
  add    $0x168,%rsp
  pop    %rbx
  pop    %rbp
  ret
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D30
data_type: string
name: unpack_data
arguments: label: D26
data_type: string
name: unpack_data
arguments: label: D27
data_type: string
name: unpack_data
arguments: label: D5
data_type: string
name: unpack_data
arguments: label: D4
data_type: string

tool: D30: r

tool: D26: input

tool: D27: Enter m and n: 

tool: D5: %d %d

tool: D4: Couldn't open input file.

assistant: ```c
int main(void) {
  FILE *inputFile;
  char lineBuf[160];
  char outputString[160];
  int m, n;
  if ((inputFile = fopen("input", "r")) == NULL) {
    printf("Couldn't open input file.\n");
    exit(1);
  }
  printf("Enter m and n: ");
  scanf("%d %d", &m, &n);
  while (fgets(lineBuf, 160, inputFile) != NULL) {
    for (int i = 0; i + m <= n; i++)
      outputString[i] = lineBuf[i + m - 1];
    outputString[n] = '\0';
    printf("%s\n", outputString);
  }
  fclose(inputFile);
  return 0;
}
```