user: 这段汇编代码用C语言表示是什么样的：

```asm
<show_results>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %edx,-0x44(%rbp)
  mov    %ecx,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x44(%rbp),%eax
  imul   -0x48(%rbp),%eax
  cltq
  mov    %rax,-0x28(%rbp)
  lea    -0x10(%rbp),%rdx
  mov    -0x38(%rbp),%rcx
  mov    -0x40(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <timersub@plt>
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x68db8bad,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0xc,%edx
  sar    $0x1f,%eax
  mov    %edx,%esi
  sub    %eax,%esi
  mov    -0x10(%rbp),%ecx
  mov    -0x48(%rbp),%edx
  mov    -0x44(%rbp),%eax
  mov    %esi,%r8d
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x10(%rbp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x68db8bad,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0xc,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  pxor   %xmm2,%xmm2
  cvtsi2sd %eax,%xmm2
  movsd  D29(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  pxor   %xmm0,%xmm0
  cvtsi2sdq -0x28(%rbp),%xmm0
  divsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  D60(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  lea    D67(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  movsd  -0x18(%rbp),%xmm1
  movsd  D51(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D30(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  lea    D54(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D39
datatype: string
name: unpack_data
arguments: label: D29
datatype: byte[8]
name: unpack_data
arguments: label: D60
datatype: f64
name: unpack_data
arguments: label: D67
datatype: string
name: unpack_data
arguments: label: D51
datatype: f64
name: unpack_data
arguments: label: D30
datatype: f64
name: unpack_data
arguments: label: D54
datatype: string

tool: D39: SINK complete - %d bufs of %d bytes in %ld.%02ld seconds

tool: {"D29": [0x7b,0x14,0xae,0x47,0xe1,0x7a,0x84,0x3f]}

tool: D60: 1024

tool: D67:  - %.2f KB/S

tool: D51: 8

tool: D30: 1000000

tool: D54:  - %.4f Mbit/S (M = 10^6)

assistant: ```c
void show_results(struct timeval *start, struct timeval *end, int nbufs, int buflen) {
  struct timeval tot_time;
  long tot_bytes = nbufs * buflen;
  double real_time, thru;
  timersub(end, start, &tot_time);
  printf("SINK complete - %d bufs of %d bytes in %ld.%02ld seconds", nbufs, buflen, tot_time.tv_sec, tot_time.tv_usec / 10000);
  real_time = tot_time.tv_sec + ((tot_time.tv_usec / 10000) * .01);
  thru = tot_bytes / real_time;
  printf(" - %.2f KB/S", thru / 1024.0);
  printf(" - %.4f Mbit/S (M = 10^6)", thru * 8.0 / 1000000.0);
  printf("\n");
}
```