user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x810,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1808(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  jne    L44
  mov    0x8(%rsi),%rdi
  lea    D2(%rip),%rsi
  mov    %rsp,%r13
  lea    0x800(%rsp),%rbx
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L104
  jmp    L73
  nopw   0x0(%rax,%rax,1)
L74:
  mov    %r12,%rdx
  mov    $0x800,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L105
  lea    0x1000(%rsp),%rbp
  mov    %r12,%rdx
  mov    $0x800,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L61
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %rbx,%rdi
  sub    $0x1,%eax
  cltq
  movb   $0x0,(%rsp,%rax,1)
  call   <strlen@plt>
  mov    %rbp,%rdi
  sub    $0x1,%eax
  cltq
  movb   $0x0,0x800(%rsp,%rax,1)
  call   <strlen@plt>
  mov    %rbx,%rdi
  sub    $0x1,%eax
  cltq
  movb   $0x0,0x1000(%rsp,%rax,1)
  call   <homfly_str@plt>
  mov    %rbp,%rdi
  mov    %rax,%rsi
  mov    %rax,%r14
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L117
L104:
  mov    %r12,%rdx
  mov    $0x800,%esi
  mov    %r13,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L74
  lea    D17(%rip),%rdi
  call   <puts@plt>
  mov    %r12,%rdi
  call   <fclose@plt>
  xor    %eax,%eax
  jmp    L55
L44:
  lea    D24(%rip),%rdi
  call   <puts@plt>
  mov    $0x2,%eax
L55:
  mov    0x1808(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L24
  add    $0x1810,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L105:
  mov    %r12,%rdi
  call   <fclose@plt>
  lea    D50(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x3,%eax
  jmp    L55
L61:
  mov    %r12,%rdi
  call   <fclose@plt>
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x3,%eax
  jmp    L55
L117:
  mov    %r13,%rsi
  lea    D60(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rsi
  lea    D55(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r14,%rsi
  lea    D34(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    $0x1,%eax
  jmp    L55
L73:
  xor    %edi,%edi
  call   <fclose@plt>
  mov    $0x1,%eax
  jmp    L55
L24:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D2
datatype: string
name: disassemble_data
arguments: data_label: D17
datatype: string
name: disassemble_data
arguments: data_label: D24
datatype: string
name: disassemble_data
arguments: data_label: D50
datatype: string
name: disassemble_data
arguments: data_label: D45
datatype: string
name: disassemble_data
arguments: data_label: D60
datatype: string
name: disassemble_data
arguments: data_label: D55
datatype: string
name: disassemble_data
arguments: data_label: D34
datatype: string

tool: D2: r

tool: D17: correct result

tool: D24: must give exactly one file to test

tool: D50: missing link data

tool: D45: missing output data

tool: D60: error in computation: %s


tool: D55: expected: %s


tool: D34: got     : %s


assistant: ```c
int main(int argc, char *argv[]) {
  char name[2048];
  char input[2048];
  char test[2048];
  char *out;
  int i;
  FILE *f;
  if (argc != 2) {
    printf("must give exactly one file to test\n");
    return 2;
  }
  f = fopen(argv[1], "r");
  if (f == NULL) {
    fclose(f);
    return 1;
  }
  while (fgets(name, sizeof(name), f) != NULL) {
    if (fgets(input, sizeof(input), f) == NULL) {
      fclose(f);
      printf("missing link data");
      return 3;
    }
    if (fgets(test, sizeof(test), f) == NULL) {
      fclose(f);
      printf("missing output data");
      return 3;
    }
    name[strlen(name) - 1] = '\0';
    input[strlen(input) - 1] = '\0';
    test[strlen(test) - 1] = '\0';
    out = homfly_str(input);
    if (strcmp(test, out) != 0) {
      printf("error in computation: %s\n", name);
      printf("expected: %s\n", test);
      printf("got     : %s\n", out);
      fclose(f);
      return 1;
    }
  }
  printf("correct result\n");
  fclose(f);
  return 0;
}
```