user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<parse_gquad>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L29
L107:
  addl   $0x1,-0x14(%rbp)
L29:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L12
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  jne    L107
L12:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  jne    L139
  movl   $0x0,-0x10(%rbp)
  jmp    L134
L141:
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L94
L108:
  cmpl   $0x0,-0x10(%rbp)
  je     L94
  mov    -0x14(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L178
L94:
  addl   $0x1,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  je     L108
  jmp    L89
L178:
  nop
L89:
  mov    -0x14(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  jne    L147
  mov    -0x30(%rbp),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  jmp    L23
L147:
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  je     L23
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <nrerror@plt>
L23:
  cmpl   $0x3,-0x10(%rbp)
  je     L13
  nop
L122:
  addl   $0x1,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  je     L122
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rax,%rdx
  mov    -0x14(%rbp),%eax
  sub    -0xc(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  je     L14
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <nrerror@plt>
L14:
  addl   $0x1,-0x10(%rbp)
L134:
  cmpl   $0x3,-0x10(%rbp)
  jle    L141
  jmp    L54
L139:
  mov    $0x0,%eax
  jmp    L24
L13:
  nop
L54:
  mov    -0xc(%rbp),%eax
L24:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D6
type_guessed: string
name: parse_data
arguments: label: D18
type_guessed: string

tool: D6: unequal stack lengths in gquad

tool: D18: illegal character in gquad linker region

assistant: ```c
int parse_gquad(const char *struc, int *L, int l[3]) {
  int i, il, start, end, len;
  for (i = 0; struc[i] && struc[i] != '+'; i++)
    ;
  if (struc[i] == '+') {
    for (il = 0; il <= 3; il++) {
      start = i;
      while (struc[++i] == '+') {
        if ((il) && (i - start == *L))
          break;
      }
      end = i;
      len = end - start;
      if (il == 0)
        *L = len;
      else if (len != *L)
        nrerror("unequal stack lengths in gquad");
      if (il == 3)
        break;
      while (struc[++i] == '.')
        ;
      l[il] = i - end;
      if (struc[i] != '+')
        nrerror("illegal character in gquad linker region");
    }
  } else
    return 0;
  return end;
}
```