user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<arithmetic_op>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %edx,%r13d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <eval_register@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L117
  movslq 0x4(%rsp),%rax
  add    %rax,%rbp
  cmpb   $0x2c,0x0(%rbp)
  je     L0
  mov    %r12,%rsi
  lea    D38(%rip),%rdi
  call   <error@plt>
  mov    %eax,%ebx
L117:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L118
  mov    %ebx,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L0:
  add    $0x1,%rbp
  lea    0x4(%rsp),%rsi
  mov    %rbp,%rdi
  call   <eval_register@plt>
  mov    %eax,%r14d
  cmp    $0xffffffff,%eax
  je     L60
  cmp    $0x7,%eax
  setbe  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  shl    $0x9,%ebx
  or     %r13d,%ebx
  shl    $0x3,%r14d
  or     %ebx,%r14d
  movslq 0x4(%rsp),%rax
  add    %rax,%rbp
  mov    %r14d,%eax
  and    $0x1c0,%eax
  cmp    $0x1c0,%eax
  je     L67
  cmpb   $0x2c,0x0(%rbp)
  je     L115
  mov    %r12,%rsi
  lea    D9(%rip),%rdi
  call   <error@plt>
  mov    %eax,%ebx
  jmp    L117
L115:
  lea    0x1(%rbp),%rdi
  lea    0x4(%rsp),%rsi
  call   <eval_register@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L117
  cmp    $0x7,%eax
  setbe  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  or     %ebx,%r14d
  movslq 0x4(%rsp),%rax
  cmpb   $0x0,0x1(%rbp,%rax,1)
  je     L5
  mov    %r12,%rsi
  lea    D5(%rip),%rdi
  call   <error@plt>
  mov    %eax,%ebx
  jmp    L117
L67:
  cmpb   $0x0,0x0(%rbp)
  jne    L31
L5:
  mov    %r14d,%edi
  call   <apply_masking_mode@plt>
  mov    %eax,%ebx
  jmp    L117
L31:
  mov    %r12,%rsi
  lea    D27(%rip),%rdi
  call   <error@plt>
  mov    %eax,%ebx
  jmp    L117
L60:
  mov    %eax,%ebx
  jmp    L117
L118:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D38
type_guessed: string
name: parse_data
arguments: label: D9
type_guessed: string
name: parse_data
arguments: label: D5
type_guessed: string
name: parse_data
arguments: label: D27
type_guessed: string

tool: D38: Expected second operand in "%s"

tool: D9: Expected third operand in "%s"

tool: D5: Expected only three operands in "%s"

tool: D27: Expected only two operands in "%s"

assistant: ```c
unsigned int arithmetic_op(const char *text, const char *ip, unsigned int ret) {
  int len;
  unsigned int lval = eval_register(ip, &len);
  if (lval == -1u)
    return -1u;
  ret |= (lval << 9);
  ip += len;
  if (*ip++ != ',')
    return error("Expected second operand in \"%s\"", text);
  lval = eval_register(ip, &len);
  if (lval == -1u)
    return -1u;
  assert(lval <= 7);
  ret |= (lval << 3);
  ip += len;
  if ((ret & 0700) != 0700) {
    if (*ip++ != ',')
      return error("Expected third operand in \"%s\"", text);
    lval = eval_register(ip, &len);
    if (lval == -1u)
      return -1u;
    assert(lval <= 7);
    ret |= lval;
    ip += len;
    if (*ip++ != '\0')
      return error("Expected only three operands in \"%s\"", text);
  } else {
    if (*ip++ != '\0')
      return error("Expected only two operands in \"%s\"", text);
  }
  return apply_masking_mode(ret);
}
```