ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<testOffsetPassedAsConst>:
  endbr64
  push   %rbx
  mov    $0xa,%edi
  call   <malloc@plt>
  lea    0x1(%rax),%rbx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <passConstPtr@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  pop    %rbx
  ret
```

assistant: ```c
void testOffsetPassedAsConst() {
  char *string = malloc(sizeof(char) * 10);
  string += 1;
  passConstPtr(string);
  free(string);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<testOffsetPassedAsConst>:
  endbr64
  push   %rbp
  mov    $0xa,%edi
  call   <malloc@plt>
  lea    0x1(%rax),%rbp
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <passConstPtr@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1070 <free@plt>
```

assistant: ```c
void testOffsetPassedAsConst() {
  char *string = malloc(sizeof(char) * 10);
  string += 1;
  passConstPtr(string);
  free(string);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<testOffsetPassedAsConst>:
  endbr64
  push   %rbp
  mov    $0xa,%edi
  call   <malloc@plt>
  lea    0x1(%rax),%rbp
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <passConstPtr@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1070 <free@plt>
```

assistant: ```c
void testOffsetPassedAsConst() {
  char *string = malloc(sizeof(char) * 10);
  string += 1;
  passConstPtr(string);
  free(string);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <t1@plt>
  mov    $0x0,%eax
  call   <t2@plt>
  mov    $0x0,%eax
  call   <t3@plt>
  mov    $0x0,%eax
  call   <t4@plt>
  mov    $0x0,%eax
  call   <t5@plt>
  mov    $0x0,%eax
  call   <t6@plt>
  mov    $0x0,%eax
  call   <t7@plt>
  mov    $0x0,%eax
  call   <array_of_zero_size@plt>
  mov    $0x0,%eax
  call   <array_type_comp@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  t1();
  t2();
  t3();
  t4();
  t5();
  t6();
  t7();
  array_of_zero_size();
  array_type_comp();
  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,%eax
  call   <t1@plt>
  mov    $0x0,%eax
  call   <t2@plt>
  mov    $0x0,%eax
  call   <t3@plt>
  mov    $0x0,%eax
  call   <t4@plt>
  mov    $0x0,%eax
  call   <t5@plt>
  mov    $0x0,%eax
  call   <t6@plt>
  mov    $0x0,%eax
  call   <t7@plt>
  mov    $0x0,%eax
  call   <array_of_zero_size@plt>
  mov    $0x0,%eax
  call   <array_type_comp@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  t1();
  t2();
  t3();
  t4();
  t5();
  t6();
  t7();
  array_of_zero_size();
  array_type_comp();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <t1@plt>
  xor    %eax,%eax
  call   <t2@plt>
  xor    %eax,%eax
  call   <t3@plt>
  xor    %eax,%eax
  call   <t4@plt>
  xor    %eax,%eax
  call   <t5@plt>
  xor    %eax,%eax
  call   <t6@plt>
  xor    %eax,%eax
  call   <t7@plt>
  xor    %eax,%eax
  call   <array_of_zero_size@plt>
  xor    %eax,%eax
  call   <array_type_comp@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  t1();
  t2();
  t3();
  t4();
  t5();
  t6();
  t7();
  array_of_zero_size();
  array_type_comp();
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<next_line_str_alloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x130,%rsp
  mov    %rdi,-0x118(%rbp)
  mov    %rsi,-0x120(%rbp)
  mov    %rdx,-0x128(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x110(%rbp),%rdx
  mov    -0x120(%rbp),%rcx
  mov    -0x118(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <next_line_str@plt>
  test   %eax,%eax
  je     L16
  lea    -0x110(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    -0x128(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x128(%rbp),%rax
  mov    (%rax),%rax
  lea    -0x110(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    $0x1,%eax
  jmp    L17
L16:
  nop
  mov    $0x0,%eax
L17:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

assistant: ```c
int next_line_str_alloc(FILE *f, char *tag, char **out) {
  char str[256];
  if (!next_line_str(f, tag, str))
    goto error;
  *out = malloc(strlen(str) + 1);
  strcpy(*out, str);
  return 1;
error:
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<next_line_str_alloc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x118,%rsp
  mov    %rdx,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  call   <next_line_str@plt>
  test   %eax,%eax
  jne    L12
L4:
  mov    0x108(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L13
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  ret
L12:
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,(%rbx)
  mov    %rbp,%rsi
  call   <strcpy@plt>
  mov    $0x1,%eax
  jmp    L4
L13:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int next_line_str_alloc(FILE *f, char *tag, char **out) {
  char str[256];
  if (!next_line_str(f, tag, str))
    goto error;
  *out = malloc(strlen(str) + 1);
  strcpy(*out, str);
  return 1;
error:
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<next_line_str_alloc>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdx
  call   <next_line_str@plt>
  test   %eax,%eax
  je     L7
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,(%rbx)
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    $0x1,%eax
L7:
  mov    0x108(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L13
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  ret
L13:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int next_line_str_alloc(FILE *f, char *tag, char **out) {
  char str[256];
  if (!next_line_str(f, tag, str))
    goto error;
  *out = malloc(strlen(str) + 1);
  strcpy(*out, str);
  return 1;
error:
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<next_line_str_alloc>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdx
  call   <next_line_str@plt>
  test   %eax,%eax
  je     L2
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,(%rbx)
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    $0x1,%eax
L2:
  mov    0x108(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int next_line_str_alloc(FILE *f, char *tag, char **out) {
  char str[256];
  if (!next_line_str(f, tag, str))
    goto error;
  *out = malloc(strlen(str) + 1);
  strcpy(*out, str);
  return 1;
error:
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<generate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x3c(%rbp),%eax
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L26
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L26:
  movl   $0x0,-0x24(%rbp)
  jmp    L1
L27:
  mov    -0x24(%rbp),%eax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x24(%rbp),%eax
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    -0x20(%rbp),%rdx
  mov    %rcx,%rsi
  mov    %rdx,%rdi
  movq   %rax,%xmm0
  call   <fresnl@plt>
  addl   $0x1,-0x24(%rbp)
L1:
  mov    -0x24(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jb     L27
  mov    -0x48(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L22
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L22:
  mov    -0x3c(%rbp),%ecx
  mov    -0x18(%rbp),%rdx
  mov    -0x38(%rbp),%rsi
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <write_data_as_json@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L20
  call   <__stack_chk_fail@plt>
L20:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D2
data_type: string
name: extract_symbolic_data
arguments: tag: D7
data_type: string
name: extract_symbolic_data
arguments: tag: D4
data_type: string

tool: D2: Error allocating memory.


tool: D7: w

tool: D4: Error opening file.


assistant: ```c
void generate(double *x, const unsigned int len, const char *name) {
  unsigned int i;
  double *C;
  double S;
  FILE *f;
  C = (double *)malloc(len * sizeof(double));
  if (C == NULL) {
    printf("Error allocating memory.\n");
    exit(1);
  }
  for (i = 0; i < len; i++) {
    fresnl(x[i], &S, C + i);
  }
  f = fopen(name, "w");
  if (f == NULL) {
    printf("Error opening file.\n");
    exit(1);
  }
  write_data_as_json(f, x, C, len);
  fclose(f);
  free(C);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<generate>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r12
  mov    %esi,%r15d
  mov    %rdx,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x0(,%rsi,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L0
L1:
  test   %r15d,%r15d
  je     L29
  mov    %r15d,%eax
  lea    0x0(%rbp,%rax,8),%r14
  mov    %rbp,%rbx
  lea    0x10(%rsp),%r13
L41:
  mov    %r12,%rax
  sub    %rbp,%rax
  movsd  (%rax,%rbx,1),%xmm0
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <fresnl@plt>
  add    $0x8,%rbx
  cmp    %r14,%rbx
  jne    L41
L29:
  lea    D8(%rip),%rsi
  mov    0x8(%rsp),%rdi
  call   <fopen@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L56
L61:
  mov    %r15d,%ecx
  mov    %rbp,%rdx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <write_data_as_json@plt>
  mov    %rbx,%rdi
  call   <fclose@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L0:
  lea    D17(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L1
L56:
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L61
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D8
type: string
name: read_data
arguments: tag: D17
type: string
name: read_data
arguments: tag: D24
type: string

tool: D8: w

tool: D17: Error allocating memory.


tool: D24: Error opening file.


assistant: ```c
void generate(double *x, const unsigned int len, const char *name) {
  unsigned int i;
  double *C;
  double S;
  FILE *f;
  C = (double *)malloc(len * sizeof(double));
  if (C == NULL) {
    printf("Error allocating memory.\n");
    exit(1);
  }
  for (i = 0; i < len; i++) {
    fresnl(x[i], &S, C + i);
  }
  f = fopen(name, "w");
  if (f == NULL) {
    printf("Error opening file.\n");
    exit(1);
  }
  write_data_as_json(f, x, C, len);
  fclose(f);
  free(C);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<generate>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,(%rsp)
  lea    0x0(,%rsi,8),%edi
  mov    %rdx,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L56
L63:
  test   %r13d,%r13d
  je     L3
  mov    (%rsp),%r15
  mov    %r13d,%eax
  mov    %r12,%r14
  lea    0x10(%rsp),%rbx
  lea    (%r12,%rax,8),%rbp
  sub    %r12,%r15
  nopl   0x0(%rax)
L57:
  movsd  (%r15,%r14,1),%xmm0
  mov    %r14,%rsi
  mov    %rbx,%rdi
  add    $0x8,%r14
  call   <fresnl@plt>
  cmp    %rbp,%r14
  jne    L57
L3:
  mov    0x8(%rsp),%rdi
  lea    D29(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L24
L66:
  mov    (%rsp),%rsi
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %rbp,%rdi
  call   <write_data_as_json@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L46
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L56:
  lea    D10(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L63
  nopl   0x0(%rax,%rax,1)
L24:
  lea    D22(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L66
L46:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D29
type_infered: string
name: disassemble_data
arguments: tag: D10
type_infered: string
name: disassemble_data
arguments: tag: D22
type_infered: string

tool: D29: w

tool: D10: Error allocating memory.


tool: D22: Error opening file.


assistant: ```c
void generate(double *x, const unsigned int len, const char *name) {
  unsigned int i;
  double *C;
  double S;
  FILE *f;
  C = (double *)malloc(len * sizeof(double));
  if (C == NULL) {
    printf("Error allocating memory.\n");
    exit(1);
  }
  for (i = 0; i < len; i++) {
    fresnl(x[i], &S, C + i);
  }
  f = fopen(name, "w");
  if (f == NULL) {
    printf("Error opening file.\n");
    exit(1);
  }
  write_data_as_json(f, x, C, len);
  fclose(f);
  free(C);
}
```
user: What is the c source code of the assembly code below:

```asm
<generate>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,(%rsp)
  lea    0x0(,%rsi,8),%edi
  mov    %rdx,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L1
L5:
  test   %r13d,%r13d
  je     L8
  mov    (%rsp),%r15
  mov    %r13d,%eax
  mov    %r12,%r14
  lea    0x10(%rsp),%rbx
  lea    (%r12,%rax,8),%rbp
  sub    %r12,%r15
  nopl   0x0(%rax)
L23:
  movsd  (%r15,%r14,1),%xmm0
  mov    %r14,%rsi
  mov    %rbx,%rdi
  add    $0x8,%r14
  call   <fresnl@plt>
  cmp    %rbp,%r14
  jne    L23
L8:
  mov    0x8(%rsp),%rdi
  lea    D3(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L6
L51:
  mov    (%rsp),%rsi
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %rbp,%rdi
  call   <write_data_as_json@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L41
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L1:
  lea    D13(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L5
  nopl   0x0(%rax,%rax,1)
L6:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L51
L41:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D3
data_type: string
name: unpack_data
arguments: data_tag: D13
data_type: string
name: unpack_data
arguments: data_tag: D7
data_type: string

tool: D3: w

tool: D13: Error allocating memory.


tool: D7: Error opening file.


assistant: ```c
void generate(double *x, const unsigned int len, const char *name) {
  unsigned int i;
  double *C;
  double S;
  FILE *f;
  C = (double *)malloc(len * sizeof(double));
  if (C == NULL) {
    printf("Error allocating memory.\n");
    exit(1);
  }
  for (i = 0; i < len; i++) {
    fresnl(x[i], &S, C + i);
  }
  f = fopen(name, "w");
  if (f == NULL) {
    printf("Error opening file.\n");
    exit(1);
  }
  write_data_as_json(f, x, C, len);
  fclose(f);
  free(C);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rop3_16_0_1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x1c(%rbp)
  mov    %al,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  or     -0x1c(%rbp),%al
  mov    %al,-0x2(%rbp)
  notb   -0x2(%rbp)
  movzbl -0x20(%rbp),%eax
  and    -0x2(%rbp),%al
  mov    %al,-0x1(%rbp)
  movzbl -0x1(%rbp),%eax
  and    -0x1c(%rbp),%al
  mov    %eax,%ecx
  movzbl -0x20(%rbp),%eax
  not    %eax
  mov    %eax,%edx
  movzbl -0x1(%rbp),%eax
  and    %edx,%eax
  or     %eax,%ecx
  mov    %ecx,%edx
  movzbl -0x1c(%rbp),%eax
  not    %eax
  mov    %eax,%ecx
  movzbl -0x20(%rbp),%eax
  and    %eax,%ecx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  and    %ecx,%eax
  or     %edx,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rop3_16_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = *D | S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rop3_16_0_1>:
  endbr64
  mov    %esi,%eax
  or     (%rdi),%al
  not    %eax
  and    %edx,%eax
  and    %esi,%eax
  not    %esi
  and    %edx,%esi
  and    (%rdi),%sil
  or     %esi,%eax
  mov    %al,(%rdi)
  ret
```

assistant: ```c
void rop3_16_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = *D | S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rop3_16_0_1>:
  endbr64
  movzbl (%rdi),%eax
  or     %esi,%eax
  not    %eax
  and    %edx,%eax
  and    %esi,%eax
  not    %esi
  and    %edx,%esi
  and    (%rdi),%sil
  or     %esi,%eax
  mov    %al,(%rdi)
  ret
```

assistant: ```c
void rop3_16_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = *D | S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<rop3_16_0_1>:
  endbr64
  movzbl (%rdi),%eax
  or     %esi,%eax
  not    %eax
  and    %edx,%eax
  and    %esi,%eax
  not    %esi
  and    %edx,%esi
  and    (%rdi),%sil
  or     %esi,%eax
  mov    %al,(%rdi)
  ret
```

assistant: ```c
void rop3_16_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = *D | S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: What is the c source code of the assembly code below:

```asm
<openconnect__strcasestr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L35
L11:
  movl   $0x0,-0x1c(%rbp)
  jmp    L22
L6:
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %rax,%rbx
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    %rax,%rbx
  jne    L17
  addl   $0x1,-0x1c(%rbp)
L22:
  mov    -0x1c(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L6
  jmp    L24
L17:
  nop
L24:
  mov    -0x1c(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jne    L58
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  jmp    L31
L58:
  addl   $0x1,-0x20(%rbp)
L35:
  mov    -0x18(%rbp),%eax
  sub    -0x14(%rbp),%eax
  cmp    %eax,-0x20(%rbp)
  jle    L11
  mov    $0x0,%eax
L31:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *openconnect__strcasestr(const char *haystack, const char *needle) {
  int hlen = strlen(haystack);
  int nlen = strlen(needle);
  int i, j;
  for (i = 0; i < hlen - nlen + 1; i++) {
    for (j = 0; j < nlen; j++) {
      if (tolower(haystack[i + j]) != tolower(needle[j]))
        break;
    }
    if (j == nlen)
      return (char *)haystack + i;
  }
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<openconnect__strcasestr>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r13
  mov    %rdi,0x18(%rsp)
  mov    %rsi,%r15
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %r15,%rdi
  call   <strlen@plt>
  mov    %eax,0x10(%rsp)
  sub    %eax,%ebx
  mov    %ebx,0x14(%rsp)
  js     L79
  movl   $0x0,0xc(%rsp)
  jmp    L77
L68:
  cmp    %r12d,0x10(%rsp)
  je     L50
  addl   $0x1,0xc(%rsp)
  mov    0xc(%rsp),%eax
  add    $0x1,%r13
  cmp    0x14(%rsp),%eax
  jg     L88
L77:
  mov    0x10(%rsp),%eax
  mov    %eax,%r14d
  mov    $0x0,%ebx
  mov    $0x0,%r12d
  test   %eax,%eax
  jle    L68
L97:
  mov    %ebx,%r12d
  movsbl 0x0(%r13,%rbx,1),%edi
  call   <tolower@plt>
  mov    %rax,%rbp
  movsbl (%r15,%rbx,1),%edi
  call   <tolower@plt>
  cmp    %rax,%rbp
  jne    L68
  lea    0x1(%rbx),%r12d
  add    $0x1,%rbx
  cmp    %r14,%rbx
  jne    L97
  jmp    L68
L50:
  movslq 0xc(%rsp),%rax
  add    0x18(%rsp),%rax
L69:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L79:
  mov    $0x0,%eax
  jmp    L69
L88:
  mov    $0x0,%eax
  jmp    L69
```

assistant: ```c
char *openconnect__strcasestr(const char *haystack, const char *needle) {
  int hlen = strlen(haystack);
  int nlen = strlen(needle);
  int i, j;
  for (i = 0; i < hlen - nlen + 1; i++) {
    for (j = 0; j < nlen; j++) {
      if (tolower(haystack[i + j]) != tolower(needle[j]))
        break;
    }
    if (j == nlen)
      return (char *)haystack + i;
  }
  return NULL;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<openconnect__strcasestr>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  sub    %eax,%ebx
  mov    %eax,(%rsp)
  mov    %ebx,0x4(%rsp)
  js     L39
  xor    %r14d,%r14d
  lea    0x1(%rax),%r13d
  xchg   %ax,%ax
L67:
  mov    (%rsp),%eax
  mov    $0x1,%r15d
  test   %eax,%eax
  jg     L19
  jmp    L13
  nop
L28:
  mov    %r15d,%eax
  add    $0x1,%r15
  cmp    %r13,%r15
  je     L14
L19:
  movsbl -0x1(%rbp,%r15,1),%edi
  call   <tolower@plt>
  movsbl -0x1(%r12,%r15,1),%edi
  mov    %rax,%rbx
  call   <tolower@plt>
  cmp    %rax,%rbx
  je     L28
L20:
  add    $0x1,%r14d
  add    $0x1,%rbp
  cmp    %r14d,0x4(%rsp)
  jge    L67
L39:
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L13:
  xor    %eax,%eax
  nopl   0x0(%rax)
L14:
  cmp    %eax,(%rsp)
  jne    L20
  mov    0x8(%rsp),%rax
  movslq %r14d,%r14
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  add    %r14,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *openconnect__strcasestr(const char *haystack, const char *needle) {
  int hlen = strlen(haystack);
  int nlen = strlen(needle);
  int i, j;
  for (i = 0; i < hlen - nlen + 1; i++) {
    for (j = 0; j < nlen; j++) {
      if (tolower(haystack[i + j]) != tolower(needle[j]))
        break;
    }
    if (j == nlen)
      return (char *)haystack + i;
  }
  return NULL;
}
```