user: 请从给定的汇编指令推导出C源代码:

```asm
<_dump_buf_with_offset>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  cmp    %eax,%edx
  jae    L69
  mov    -0x1c(%rbp),%eax
  mov    -0x18(%rbp),%rdx
  sub    %edx,%eax
  mov    %eax,-0x1c(%rbp)
  jmp    L69
L1:
  cmpq   $0x0,-0x28(%rbp)
  je     L26
  mov    -0x18(%rbp),%rax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,%esi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
  jmp    L161
L26:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
L161:
  movl   $0x0,-0x8(%rbp)
  jmp    L102
L114:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jge    L106
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%esi
  lea    D87(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
  jmp    L80
L106:
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
L80:
  mov    -0x8(%rbp),%eax
  cltd
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cmp    $0x1,%eax
  jne    L159
  lea    D57(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
L159:
  mov    -0x8(%rbp),%eax
  cltd
  shr    $0x1d,%edx
  add    %edx,%eax
  and    $0x7,%eax
  sub    %edx,%eax
  cmp    $0x7,%eax
  jne    L158
  lea    D57(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
L158:
  addl   $0x1,-0x8(%rbp)
L102:
  cmpl   $0xf,-0x8(%rbp)
  jle    L114
  lea    D67(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
  movl   $0x0,-0x8(%rbp)
  jmp    L89
L71:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jge    L100
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x1f,-0x4(%rbp)
  jle    L109
  cmpl   $0x7e,-0x4(%rbp)
  jle    L90
L109:
  movl   $0x2e,-0x4(%rbp)
  jmp    L90
L100:
  movl   $0x20,-0x4(%rbp)
L90:
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
  addl   $0x1,-0x8(%rbp)
L89:
  cmpl   $0xf,-0x8(%rbp)
  jle    L71
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_printk@plt>
  subl   $0x10,-0x1c(%rbp)
  addq   $0x10,-0x18(%rbp)
L69:
  cmpl   $0x0,-0x1c(%rbp)
  jg     L1
  nop
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D17
type_guessed: string
name: unpack_data
arguments: label: D87
type_guessed: string
name: unpack_data
arguments: label: D34
type_guessed: string
name: unpack_data
arguments: label: D57
type_guessed: string
name: unpack_data
arguments: label: D67
type_guessed: string
name: unpack_data
arguments: label: D44
type_guessed: string
name: unpack_data
arguments: label: D11
type_guessed: string

tool: D17: %06X: 

tool: D87: %02X

tool: D34:   

tool: D57:  

tool: D67:  |

tool: D44: %c

tool: D11: |


assistant: ```c
void _dump_buf_with_offset(unsigned char *p, int s, unsigned char *base) {
  int i, c;
  if ((unsigned int)s > (unsigned int)p) {
    s = (unsigned int)s - (unsigned int)p;
  }
  while (s > 0) {
    if (base) {
      _printk("%06X: ", (int)p - (int)base);
    } else {
      _printk("%06X: ", p);
    }
    for (i = 0; i < 16; i++) {
      if (i < s) {
        _printk("%02X", p[i] & 0xFF);
      } else {
        _printk("  ");
      }
      if ((i % 2) == 1)
        _printk(" ");
      if ((i % 8) == 7)
        _printk(" ");
    }
    _printk(" |");
    for (i = 0; i < 16; i++) {
      if (i < s) {
        c = p[i] & 0xFF;
        if ((c < 0x20) || (c >= 0x7F))
          c = '.';
      } else {
        c = ' ';
      }
      _printk("%c", c);
    }
    _printk("|\n");
    s -= 16;
    p += 16;
  }
}
```