user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<piece_hexdump>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L27
L169:
  movl   $0x1,-0x14(%rbp)
  movl   $0x0,-0x18(%rbp)
  jmp    L34
L218:
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  je     L191
  movl   $0x0,-0x14(%rbp)
L191:
  addl   $0x1,-0x18(%rbp)
L34:
  cmpl   $0xf,-0x18(%rbp)
  jle    L218
  cmpl   $0x0,-0x14(%rbp)
  jne    L56
  cmpl   $0x0,-0xc(%rbp)
  je     L56
  movl   $0x0,-0xc(%rbp)
L56:
  cmpl   $0x0,-0xc(%rbp)
  jne    L222
  cmpl   $0x0,-0x14(%rbp)
  je     L160
  cmpl   $0x0,-0x10(%rbp)
  je     L222
L160:
  mov    -0x34(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  add    %eax,%edx
  mov    -0x28(%rbp),%rax
  lea    D13(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  movl   $0x0,-0x18(%rbp)
  jmp    L82
L204:
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %eax,%edx
  mov    -0x40(%rbp),%rax
  cmp    %eax,%edx
  jg     L91
  mov    -0x18(%rbp),%eax
  and    $0x7,%eax
  test   %eax,%eax
  jne    L11
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x20,%edi
  call   <fputc@plt>
L11:
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x28(%rbp),%rax
  lea    D46(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  addl   $0x1,-0x18(%rbp)
L82:
  cmpl   $0xf,-0x18(%rbp)
  jle    L204
  jmp    L86
L91:
  nop
L86:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  movl   $0x0,-0x18(%rbp)
  jmp    L124
L208:
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <isprint@plt>
  test   %rax,%rax
  je     L143
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fputc@plt>
  jmp    L70
L143:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x2e,%edi
  call   <fputc@plt>
L70:
  addl   $0x1,-0x18(%rbp)
L124:
  cmpl   $0xf,-0x18(%rbp)
  jle    L208
  mov    -0x28(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D45(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
L222:
  cmpl   $0x0,-0x14(%rbp)
  je     L104
  cmpl   $0x0,-0x10(%rbp)
  je     L104
  cmpl   $0x0,-0xc(%rbp)
  jne    L104
  mov    -0x28(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  movl   $0x1,-0xc(%rbp)
L104:
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  addl   $0x10,-0x1c(%rbp)
L27:
  mov    -0x40(%rbp),%rax
  cmp    %eax,-0x1c(%rbp)
  jl     L169
  mov    -0x40(%rbp),%rax
  and    $0xf,%eax
  test   %rax,%rax
  je     L228
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
L228:
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D13
data_type: string
name: read_data
arguments: label: D46
data_type: string
name: read_data
arguments: label: D32
data_type: string
name: read_data
arguments: label: D45
data_type: string
name: read_data
arguments: label: D14
data_type: string

tool: D13: 0x%08jx

tool: D46: %02x 

tool: D32:  |

tool: D45: |


tool: D14: *


assistant: ```c
void piece_hexdump(FILE *stream, void *data, off_t offset, size_t size) {
  uint8_t *src = data;
  off_t i, j;
  bool curr_zeros = false, prev_zeros = false, skip_zeros = false;
  for (i = 0; i < (off_t)size; i += 16) {
    curr_zeros = true;
    for (j = 0; j < 16; j++) {
      if (src[i + j] != 0x00) {
        curr_zeros = false;
      }
    }
    if (!curr_zeros && skip_zeros) {
      skip_zeros = false;
    }
    if (!skip_zeros && !(curr_zeros && !prev_zeros)) {
      fprintf(stream, "0x%08jx", offset + i);
      for (j = 0; j < 16; j++) {
        if (i + j > (off_t)size)
          break;
        if (j % 8 == 0) {
          fprintf(stream, " ");
        }
        fprintf(stream, "%02x ", src[i + j]);
      }
      fprintf(stream, " |");
      for (j = 0; j < 16; j++) {
        if (isprint(src[i + j])) {
          fprintf(stream, "%c", src[i + j]);
        } else {
          fprintf(stream, ".");
        }
      }
      fprintf(stream, "|\n");
    }
    if (curr_zeros && prev_zeros) {
      if (!skip_zeros) {
        fprintf(stream, "*\n");
        skip_zeros = true;
      }
    }
    prev_zeros = curr_zeros;
  }
  if (size % 16) {
    fprintf(stream, "\n");
  }
}
```