user: Translate the below assembly code into C programming language:

```asm
<print_packet>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x18(%rsp)
  mov    %esi,(%rsp)
  cmp    $0x80,%esi
  jg     L105
  mov    %esi,%ebx
  xor    %eax,%eax
  lea    D94(%rip),%rdx
  lea    D5(%rip),%rdi
  call   <printk@plt>
  test   %ebx,%ebx
  je     L39
  cmpl   $0xf,(%rsp)
  jg     L147
  mov    (%rsp),%ebx
  test   %ebx,%ebx
  jg     L26
  lea    D111(%rip),%rax
  movl   $0x0,(%rsp)
  xor    %r12d,%r12d
  mov    %rax,0x8(%rsp)
  lea    D144(%rip),%rax
  mov    %rax,0x10(%rsp)
  jmp    L81
L39:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L105:
  lea    D37(%rip),%rdx
  lea    D5(%rip),%rdi
  xor    %eax,%eax
  call   <printk@plt>
L147:
  mov    0x18(%rsp),%rax
  movl   $0x0,0x4(%rsp)
  lea    D174(%rip),%r12
  lea    D179(%rip),%r14
  lea    D173(%rip),%r13
  lea    0x10(%rax),%rbp
  lea    D111(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D144(%rip),%rax
  mov    %rax,0x10(%rsp)
  nopw   0x0(%rax,%rax,1)
L156:
  lea    -0x10(%rbp),%rbx
  mov    %rbx,%r15
  nopw   0x0(%rax,%rax,1)
L172:
  movzbl (%r15),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%r15
  call   <printk@plt>
  cmp    %r15,%rbp
  jne    L172
  mov    0x8(%rsp),%rdi
  xor    %eax,%eax
  call   <printk@plt>
  jmp    L22
  nopl   (%rax)
L140:
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printk@plt>
  cmp    %rbx,%rbp
  je     L2
L22:
  movzbl (%rbx),%esi
  lea    -0x21(%rsi),%eax
  cmp    $0x5d,%al
  jbe    L140
  mov    %r14,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printk@plt>
  cmp    %rbx,%rbp
  jne    L22
L2:
  mov    0x10(%rsp),%rdi
  xor    %eax,%eax
  addl   $0x10,0x4(%rsp)
  call   <printk@plt>
  subl   $0x10,(%rsp)
  je     L39
  add    $0x10,%rbp
  cmpl   $0xf,(%rsp)
  jg     L156
L160:
  movslq 0x4(%rsp),%rbx
  xor    %ebp,%ebp
  add    0x18(%rsp),%rbx
  nopl   (%rax)
L24:
  movzbl (%rbx,%rbp,1),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%rbp
  call   <printk@plt>
  cmp    %ebp,(%rsp)
  jg     L24
  mov    (%rsp),%ebx
  xor    %edx,%edx
  mov    0x4(%rsp),%ecx
  lea    -0x1(%rbx),%eax
  test   %ebx,%ebx
  cmovle %edx,%eax
  lea    0x1(%rcx,%rax,1),%r12d
L81:
  lea    D71(%rip),%rbp
  nopl   0x0(%rax)
L142:
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printk@plt>
  addl   $0x1,(%rsp)
  mov    (%rsp),%eax
  cmp    $0x10,%eax
  jne    L142
  mov    0x8(%rsp),%rdi
  xor    %eax,%eax
  sub    %ebx,%r12d
  call   <printk@plt>
  test   %ebx,%ebx
  jle    L124
  mov    0x18(%rsp),%rcx
  movslq %r12d,%rax
  lea    D179(%rip),%r14
  lea    D173(%rip),%r13
  lea    0x1(%rcx,%rax,1),%r12
  lea    (%rcx,%rax,1),%rbp
  lea    -0x1(%rbx),%eax
  add    %rax,%r12
  jmp    L3
  nopl   0x0(%rax)
L217:
  movzbl %al,%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%rbp
  call   <printk@plt>
  cmp    %r12,%rbp
  je     L136
L3:
  movzbl 0x0(%rbp),%eax
  lea    -0x21(%rax),%edx
  cmp    $0x5d,%dl
  jbe    L217
  mov    %r14,%rdi
  xor    %eax,%eax
  add    $0x1,%rbp
  call   <printk@plt>
  cmp    %r12,%rbp
  jne    L3
L136:
  lea    D88(%rip),%rbp
  nopl   0x0(%rax)
L67:
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  call   <printk@plt>
  cmp    $0x10,%ebx
  jne    L67
  mov    0x10(%rsp),%rdi
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <printk@plt>
L124:
  xor    %ebx,%ebx
  jmp    L136
L26:
  lea    D111(%rip),%rax
  movl   $0x0,0x4(%rsp)
  lea    D174(%rip),%r12
  mov    %rax,0x8(%rsp)
  lea    D144(%rip),%rax
  mov    %rax,0x10(%rsp)
  jmp    L160
```

tool_calls: name: read_data
arguments: data_label: D94
data_type: string
name: read_data
arguments: data_label: D5
data_type: string
name: read_data
arguments: data_label: D111
data_type: string
name: read_data
arguments: data_label: D144
data_type: string
name: read_data
arguments: data_label: D37
data_type: string
name: read_data
arguments: data_label: D174
data_type: string
name: read_data
arguments: data_label: D179
data_type: string
name: read_data
arguments: data_label: D173
data_type: string
name: read_data
arguments: data_label: D71
data_type: string
name: read_data
arguments: data_label: D88
data_type: string

tool: 

tool: D5: packet length: %d%s:


tool: D111: | 

tool: D144: 


tool: D37: (only show the first 128 bytes)

tool: D174: %02x 

tool: D179: .

tool: D173: %c

tool: D71:    

tool: D88:  

assistant: ```c
void print_packet(unsigned char *data, int len) {
  int i, j;
  printk("packet length: %d%s:\n", len, len > 128 ? "(only show the first 128 bytes)" : "");
  for (i = 0; len;) {
    if (len >= 16) {
      for (j = 0; j < 16; j++) {
        printk("%02x ", data[i++]);
      }
      printk("| ");
      i -= 16;
      for (j = 0; j < 16; j++) {
        if (((data[i]) >= (0x21) && (data[i]) <= (0x7e))) {
          printk("%c", data[i++]);
        } else {
          printk(".");
          i++;
        }
      }
      printk("\n");
      len -= 16;
    } else {
      for (j = 0; j < len; j++) {
        printk("%02x ", data[i++]);
      }
      for (; j < 16; j++) {
        printk("   ");
      }
      printk("| ");
      i -= len;
      for (j = 0; j < len; j++) {
        if (((data[i]) >= (0x21) && (data[i]) <= (0x7e))) {
          printk("%c", data[i++]);
        } else {
          printk(".");
          i++;
        }
      }
      for (; j < 16; j++) {
        printk(" ");
      }
      printk("\n");
      len = 0;
    }
  }
  return;
}
```