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

```asm
<isearch_seq>:
  endbr64
  push   %r14
  mov    %r8,%r14
  mov    %edx,%r8d
  push   %r13
  mov    %ecx,%r13d
  mov    $0xffffffff,%ecx
  push   %r12
  push   %rbp
  mov    %r9,%rbp
  push   %rbx
  mov    %edx,%ebx
  call   <bsearch_seq@plt>
  lea    0x1(%rbx),%esi
  mov    %rbp,%r8
  mov    %r14,%rcx
  mov    %eax,%r12d
  mov    %r13d,%edx
  mov    %eax,%edi
  call   <region_to_hi_lo@plt>
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
unsigned int isearch_seq(unsigned int key, unsigned int *I, unsigned int I_size, unsigned int D_size, int *D_hi, int *D_lo) {
  unsigned int region = bsearch_seq(key, I, I_size, -1, I_size);
  region_to_hi_lo(region, I_size + 1, D_size, D_hi, D_lo);
  return region;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<CHR>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movw   $0x0,-0xa(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %al,-0xa(%rbp)
  lea    -0xa(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
char CHR(int x) {
  char buf[2] = {0};
  buf[0] = (char)x;
  return buf;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<CHR>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  lea    0x6(%rsp),%eax
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char CHR(int x) {
  char buf[2] = {0};
  buf[0] = (char)x;
  return buf;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<CHR>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  lea    0x6(%rsp),%eax
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char CHR(int x) {
  char buf[2] = {0};
  buf[0] = (char)x;
  return buf;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<CHR>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  lea    0x6(%rsp),%eax
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char CHR(int x) {
  char buf[2] = {0};
  buf[0] = (char)x;
  return buf;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  cmpl   $0x1,-0x24(%rbp)
  jne    L29
  mov    $0x0,%eax
  jmp    L52
L29:
  cmpl   $0x1,-0x24(%rbp)
  jle    L27
  mov    -0x30(%rbp),%rax
  mov    0x8(%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x24,%al
  jne    L55
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <search_for_value@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <write@plt>
  mov    $0x1,%edx
  lea    D10(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <write@plt>
  jmp    L27
L55:
  movl   $0x1,-0x14(%rbp)
  jmp    L41
L51:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x30(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <write@plt>
  addl   $0x1,-0x14(%rbp)
L41:
  mov    -0x14(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L51
  mov    $0x1,%edx
  lea    D10(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <write@plt>
L27:
  mov    $0x0,%eax
L52:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D10
type_infered: string

tool: D10: 


assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (argc == 1) {
    return 0;
  }
  if (argc >= 2) {
    char *argument = argv[1];
    if (argument[0] == '$') {
      char *value = search_for_value(envp, argument + 1);
      write(1, value, strlen(value));
      write(1, "\n", 1);
    } else {
      int i = 1;
      while (i < argc) {
        write(1, argv[i], strlen(argv[i]));
        i++;
      }
      write(1, "\n", 1);
    }
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  cmp    $0x1,%edi
  jg     L2
  mov    $0x0,%eax
  ret
L2:
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    0x8(%rsi),%rcx
  cmpb   $0x24,(%rcx)
  je     L38
  lea    0x8(%rsi),%rbx
  lea    -0x2(%rdi),%eax
  lea    0x10(%rsi,%rax,8),%rbp
L34:
  mov    (%rbx),%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    (%rbx),%rsi
  mov    $0x1,%edi
  call   <write@plt>
  add    $0x8,%rbx
  cmp    %rbp,%rbx
  jne    L34
  mov    $0x1,%edx
  lea    D17(%rip),%rsi
  mov    $0x1,%edi
  call   <write@plt>
L32:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L38:
  lea    0x1(%rcx),%rsi
  mov    %rdx,%rdi
  call   <search_for_value@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
  mov    $0x1,%edx
  lea    D17(%rip),%rsi
  mov    $0x1,%edi
  call   <write@plt>
  jmp    L32
```

tool_calls: name: retrieve_data
arguments: data_tag: D17
type: string

tool: D17: 


assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (argc == 1) {
    return 0;
  }
  if (argc >= 2) {
    char *argument = argv[1];
    if (argument[0] == '$') {
      char *value = search_for_value(envp, argument + 1);
      write(1, value, strlen(value));
      write(1, "\n", 1);
    } else {
      int i = 1;
      while (i < argc) {
        write(1, argv[i], strlen(argv[i]));
        i++;
      }
      write(1, "\n", 1);
    }
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  cmp    $0x1,%edi
  jg     L14
  xor    %eax,%eax
  ret
L14:
  push   %rbp
  push   %rbx
  push   %rcx
  mov    0x8(%rsi),%rcx
  cmpb   $0x24,(%rcx)
  je     L1
  mov    %edi,%eax
  lea    0x8(%rsi),%rbx
  sub    $0x2,%eax
  lea    0x10(%rsi,%rax,8),%rbp
  cs nopw 0x0(%rax,%rax,1)
L23:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  mov    -0x8(%rbx),%rsi
  mov    $0x1,%edi
  mov    %eax,%edx
  call   <write@plt>
  cmp    %rbp,%rbx
  jne    L23
  mov    $0x1,%edx
  lea    D12(%rip),%rsi
  mov    $0x1,%edi
  call   <write@plt>
L16:
  pop    %rdx
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L1:
  lea    0x1(%rcx),%rsi
  mov    %rdx,%rdi
  call   <search_for_value@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  mov    %rbp,%rsi
  mov    $0x1,%edi
  mov    %eax,%edx
  call   <write@plt>
  mov    $0x1,%edx
  mov    $0x1,%edi
  lea    D12(%rip),%rsi
  call   <write@plt>
  jmp    L16
```

tool_calls: name: unpack_data
arguments: label: D12
type_guessed: string

tool: D12: 


assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (argc == 1) {
    return 0;
  }
  if (argc >= 2) {
    char *argument = argv[1];
    if (argument[0] == '$') {
      char *value = search_for_value(envp, argument + 1);
      write(1, value, strlen(value));
      write(1, "\n", 1);
    } else {
      int i = 1;
      while (i < argc) {
        write(1, argv[i], strlen(argv[i]));
        i++;
      }
      write(1, "\n", 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
  cmp    $0x1,%edi
  jg     L2
  xor    %eax,%eax
  ret
L2:
  push   %rbp
  push   %rbx
  push   %rcx
  mov    0x8(%rsi),%rcx
  cmpb   $0x24,(%rcx)
  je     L33
  mov    %edi,%eax
  lea    0x8(%rsi),%rbx
  sub    $0x2,%eax
  lea    0x10(%rsi,%rax,8),%rbp
  cs nopw 0x0(%rax,%rax,1)
L27:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  mov    -0x8(%rbx),%rsi
  mov    $0x1,%edi
  mov    %eax,%edx
  call   <write@plt>
  cmp    %rbp,%rbx
  jne    L27
  mov    $0x1,%edx
  lea    D12(%rip),%rsi
  mov    $0x1,%edi
  call   <write@plt>
L5:
  pop    %rdx
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L33:
  lea    0x1(%rcx),%rsi
  mov    %rdx,%rdi
  call   <search_for_value@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  mov    %rbp,%rsi
  mov    $0x1,%edi
  mov    %eax,%edx
  call   <write@plt>
  mov    $0x1,%edx
  mov    $0x1,%edi
  lea    D12(%rip),%rsi
  call   <write@plt>
  jmp    L5
```

tool_calls: name: read_data
arguments: data_tag: D12
type_guessed: string

tool: D12: 


assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (argc == 1) {
    return 0;
  }
  if (argc >= 2) {
    char *argument = argv[1];
    if (argument[0] == '$') {
      char *value = search_for_value(envp, argument + 1);
      write(1, value, strlen(value));
      write(1, "\n", 1);
    } else {
      int i = 1;
      while (i < argc) {
        write(1, argv[i], strlen(argv[i]));
        i++;
      }
      write(1, "\n", 1);
    }
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<ui_update_term_state>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <update_term_size@plt>
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%ecx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <getmaxyx@plt>
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <stats_update_term_state@plt>
  nop
  leave
  ret
```

assistant: ```c
void ui_update_term_state(void) {
  int screen_x, screen_y;
  update_term_size();
  getmaxyx(stdscr, screen_y, screen_x);
  (void)stats_update_term_state(screen_x, screen_y);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ui_update_term_state>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <update_term_size@plt>
  mov    $0x0,%ebx
  mov    %ebx,%edx
  mov    $0x0,%ebp
  mov    %ebp,%esi
  mov    D8(%rip),%rax
  mov    (%rax),%edi
  call   <getmaxyx@plt>
  mov    %ebp,%esi
  mov    %ebx,%edi
  call   <stats_update_term_state@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void ui_update_term_state(void) {
  int screen_x, screen_y;
  update_term_size();
  getmaxyx(stdscr, screen_y, screen_x);
  (void)stats_update_term_state(screen_x, screen_y);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ui_update_term_state>:
  endbr64
  push   %r12
  xor    %eax,%eax
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  sub    $0x8,%rsp
  call   <update_term_size@plt>
  mov    D6(%rip),%rax
  mov    %r12d,%esi
  mov    %ebp,%edx
  mov    (%rax),%edi
  call   <getmaxyx@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <stats_update_term_state@plt>
```

assistant: ```c
void ui_update_term_state(void) {
  int screen_x, screen_y;
  update_term_size();
  getmaxyx(stdscr, screen_y, screen_x);
  (void)stats_update_term_state(screen_x, screen_y);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ui_update_term_state>:
  endbr64
  push   %r12
  xor    %eax,%eax
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  sub    $0x8,%rsp
  call   <update_term_size@plt>
  mov    D4(%rip),%rax
  mov    %r12d,%esi
  mov    %ebp,%edx
  mov    (%rax),%edi
  call   <getmaxyx@plt>
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <stats_update_term_state@plt>
```

assistant: ```c
void ui_update_term_state(void) {
  int screen_x, screen_y;
  update_term_size();
  getmaxyx(stdscr, screen_y, screen_x);
  (void)stats_update_term_state(screen_x, screen_y);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<power>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x18(%rbp)
  mov    %edi,-0x1c(%rbp)
  movsd  D9(%rip),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L15
L11:
  movsd  -0x8(%rbp),%xmm0
  mulsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L15:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L11
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
type_guessed: f64

tool: D9: 1

assistant: ```c
double power(double base, int n) {
  double p = 1.0;
  for (int i = 0; i < n; i++) {
    p *= base;
  }
  return p;
}
```
user: What is the c source code of the assembly code below:

```asm
<power>:
  endbr64
  movapd %xmm0,%xmm1
  test   %edi,%edi
  jle    L8
  mov    $0x0,%eax
  movsd  D14(%rip),%xmm0
L10:
  mulsd  %xmm1,%xmm0
  add    $0x1,%eax
  cmp    %eax,%edi
  jne    L10
  ret
L8:
  movsd  D14(%rip),%xmm0
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D14
type_guessed: f64

tool: D14: 1

assistant: ```c
double power(double base, int n) {
  double p = 1.0;
  for (int i = 0; i < n; i++) {
    p *= base;
  }
  return p;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<power>:
  endbr64
  movapd %xmm0,%xmm1
  test   %edi,%edi
  jle    L17
  movsd  D3(%rip),%xmm0
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L7:
  mulsd  %xmm1,%xmm0
  add    $0x1,%eax
  cmp    %eax,%edi
  jne    L7
  ret
  nopl   0x0(%rax)
L17:
  movsd  D3(%rip),%xmm0
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
type: f64

tool: D3: 1

assistant: ```c
double power(double base, int n) {
  double p = 1.0;
  for (int i = 0; i < n; i++) {
    p *= base;
  }
  return p;
}
```
user: What is the c source code of the assembly code below?

```asm
<power>:
  endbr64
  movapd %xmm0,%xmm1
  test   %edi,%edi
  jle    L11
  movsd  D7(%rip),%xmm0
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L13:
  mulsd  %xmm1,%xmm0
  add    $0x1,%eax
  cmp    %eax,%edi
  jne    L13
  ret
  nopl   0x0(%rax)
L11:
  movsd  D7(%rip),%xmm0
  ret
```

tool_calls: name: disassemble_data
arguments: label: D7
type: f64

tool: D7: 1

assistant: ```c
double power(double base, int n) {
  double p = 1.0;
  for (int i = 0; i < n; i++) {
    p *= base;
  }
  return p;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<load_file>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x2710,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  test   %rax,%rax
  jne    L37
  mov    $0xffffffff,%eax
  jmp    L29
L22:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <utf8_parse@plt>
L37:
  mov    -0x28(%rbp),%rdx
  lea    -0x10(%rbp),%rcx
  lea    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <getline@plt>
  test   %rax,%rax
  jg     L22
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
L29:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L30
  call   <__stack_chk_fail@plt>
L30:
  leave
  ret
```

assistant: ```c
int load_file(FILE *fp) {
  char *buffer = NULL;
  size_t szbuf = 0;
  szbuf = 10000;
  buffer = (char *)malloc(szbuf);
  if (NULL == buffer)
    return -1;
  while (getline(&buffer, &szbuf, fp) > 0)
    utf8_parse((const char *)buffer, (unsigned int)strlen((char *)buffer));
  free(buffer);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<load_file>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x2710,0x10(%rsp)
  mov    $0x2710,%edi
  call   <malloc@plt>
  mov    %rax,0x8(%rsp)
  test   %rax,%rax
  je     L30
  lea    0x10(%rsp),%r12
  jmp    L12
L33:
  mov    0x8(%rsp),%rbx
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <utf8_parse@plt>
L12:
  lea    0x8(%rsp),%rdi
  mov    %rbp,%rdx
  mov    %r12,%rsi
  call   <getline@plt>
  test   %rax,%rax
  jg     L33
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    $0x0,%eax
L22:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L21
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L30:
  mov    $0xffffffff,%eax
  jmp    L22
L21:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int load_file(FILE *fp) {
  char *buffer = NULL;
  size_t szbuf = 0;
  szbuf = 10000;
  buffer = (char *)malloc(szbuf);
  if (NULL == buffer)
    return -1;
  while (getline(&buffer, &szbuf, fp) > 0)
    utf8_parse((const char *)buffer, (unsigned int)strlen((char *)buffer));
  free(buffer);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<load_file>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x2710,%edi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x2710,0x10(%rsp)
  call   <malloc@plt>
  mov    %rax,0x8(%rsp)
  test   %rax,%rax
  je     L33
  lea    0x10(%rsp),%r13
  lea    0x8(%rsp),%r12
  jmp    L9
  nopl   0x0(%rax,%rax,1)
L25:
  mov    0x8(%rsp),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <utf8_parse@plt>
L9:
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <getline@plt>
  test   %rax,%rax
  jg     L25
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  xor    %eax,%eax
L23:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L20
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L33:
  mov    $0xffffffff,%eax
  jmp    L23
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int load_file(FILE *fp) {
  char *buffer = NULL;
  size_t szbuf = 0;
  szbuf = 10000;
  buffer = (char *)malloc(szbuf);
  if (NULL == buffer)
    return -1;
  while (getline(&buffer, &szbuf, fp) > 0)
    utf8_parse((const char *)buffer, (unsigned int)strlen((char *)buffer));
  free(buffer);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<load_file>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x2710,%edi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x2710,0x10(%rsp)
  call   <malloc@plt>
  mov    %rax,0x8(%rsp)
  test   %rax,%rax
  je     L15
  lea    0x10(%rsp),%r13
  lea    0x8(%rsp),%r12
  jmp    L44
  nopl   0x0(%rax,%rax,1)
L49:
  mov    0x8(%rsp),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <utf8_parse@plt>
L44:
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <getline@plt>
  test   %rax,%rax
  jg     L49
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  xor    %eax,%eax
L45:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L36
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L15:
  mov    $0xffffffff,%eax
  jmp    L45
L36:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int load_file(FILE *fp) {
  char *buffer = NULL;
  size_t szbuf = 0;
  szbuf = 10000;
  buffer = (char *)malloc(szbuf);
  if (NULL == buffer)
    return -1;
  while (getline(&buffer, &szbuf, fp) > 0)
    utf8_parse((const char *)buffer, (unsigned int)strlen((char *)buffer));
  free(buffer);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<__stop_signal_handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <sigemptyset@plt>
  mov    D1(%rip),%rax
  mov    (%rax),%edx
  lea    -0xc(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sigaddset@plt>
  mov    D4(%rip),%rax
  mov    (%rax),%edx
  lea    -0xc(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sigaddset@plt>
  mov    D41(%rip),%rax
  mov    (%rax),%eax
  lea    -0x10(%rbp),%rdx
  lea    -0xc(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sigprocmask@plt>
  mov    $0x0,%eax
  call   <__stopwin@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <sigemptyset@plt>
  mov    D49(%rip),%rax
  mov    (%rax),%edx
  lea    -0xc(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sigaddset@plt>
  mov    D61(%rip),%rax
  mov    (%rax),%eax
  lea    -0xc(%rbp),%rcx
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sigprocmask@plt>
  mov    D49(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <kill@plt>
  mov    $0x0,%eax
  call   <__restartwin@plt>
  mov    D39(%rip),%rax
  mov    (%rax),%eax
  lea    -0x10(%rbp),%rcx
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sigprocmask@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
void __stop_signal_handler(int signo) {
  sigset_t oset, set;
  (void)sigemptyset(&set);
  (void)sigaddset(&set, SIGALRM);
  (void)sigaddset(&set, SIGWINCH);
  (void)sigprocmask(SIG_BLOCK, &set, &oset);
  __stopwin();
  (void)sigemptyset(&set);
  (void)sigaddset(&set, SIGTSTP);
  (void)sigprocmask(SIG_UNBLOCK, &set, NULL);
  (void)kill(0, SIGTSTP);
  __restartwin();
  (void)sigprocmask(SIG_SETMASK, &oset, NULL);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<__stop_signal_handler>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
  mov    %rbx,%rdi
  call   <sigemptyset@plt>
  mov    D59(%rip),%rax
  mov    (%rax),%esi
  mov    %rbx,%rdi
  call   <sigaddset@plt>
  mov    D28(%rip),%rax
  mov    (%rax),%esi
  mov    %rbx,%rdi
  call   <sigaddset@plt>
  mov    %rsp,%rbp
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    D25(%rip),%rax
  mov    (%rax),%edi
  call   <sigprocmask@plt>
  mov    $0x0,%eax
  call   <__stopwin@plt>
  mov    %rbx,%rdi
  call   <sigemptyset@plt>
  mov    D1(%rip),%r12
  mov    (%r12),%esi
  mov    %rbx,%rdi
  call   <sigaddset@plt>
  mov    $0x0,%edx
  mov    %rbx,%rsi
  mov    D22(%rip),%rax
  mov    (%rax),%edi
  call   <sigprocmask@plt>
  mov    (%r12),%esi
  mov    $0x0,%edi
  call   <kill@plt>
  mov    $0x0,%eax
  call   <__restartwin@plt>
  mov    $0x0,%edx
  mov    %rbp,%rsi
  mov    D18(%rip),%rax
  mov    (%rax),%edi
  call   <sigprocmask@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void __stop_signal_handler(int signo) {
  sigset_t oset, set;
  (void)sigemptyset(&set);
  (void)sigaddset(&set, SIGALRM);
  (void)sigaddset(&set, SIGWINCH);
  (void)sigprocmask(SIG_BLOCK, &set, &oset);
  __stopwin();
  (void)sigemptyset(&set);
  (void)sigaddset(&set, SIGTSTP);
  (void)sigprocmask(SIG_UNBLOCK, &set, NULL);
  (void)kill(0, SIGTSTP);
  __restartwin();
  (void)sigprocmask(SIG_SETMASK, &oset, NULL);
}
```