user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbx
  xor    %esi,%esi
  mov    $0x2710,%ebx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rdi
  call   <gettimeofday@plt>
  xor    %eax,%eax
  call   <yogrt_remaining@plt>
  lea    0x30(%rsp),%rdi
  xor    %esi,%esi
  call   <gettimeofday@plt>
  nopl   (%rax)
L16:
  xor    %eax,%eax
  call   <yogrt_remaining@plt>
  sub    $0x1,%ebx
  jne    L16
  xor    %esi,%esi
  lea    0x20(%rsp),%rdi
  call   <gettimeofday@plt>
  movsd  0x38(%rsp),%xmm3
  mov    $0x1,%eax
  movsd  D40(%rip),%xmm0
  movsd  0x28(%rsp),%xmm1
  movsd  0x10(%rsp),%xmm2
  lea    D37(%rip),%rdi
  mulsd  %xmm0,%xmm3
  mulsd  %xmm0,%xmm1
  addsd  0x30(%rsp),%xmm3
  mulsd  0x18(%rsp),%xmm0
  addsd  0x20(%rsp),%xmm1
  movsd  %xmm3,(%rsp)
  movsd  %xmm1,0x8(%rsp)
  addsd  %xmm0,%xmm2
  movapd %xmm3,%xmm0
  subsd  %xmm2,%xmm0
  mulsd  D28(%rip),%xmm0
  call   <printf@plt>
  lea    D58(%rip),%rdi
  call   <puts@plt>
  movsd  (%rsp),%xmm3
  movsd  0x8(%rsp),%xmm1
  lea    D4(%rip),%rdi
  movsd  D63(%rip),%xmm0
  mov    $0x1,%eax
  subsd  %xmm3,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm1,(%rsp)
  call   <printf@plt>
  movsd  (%rsp),%xmm1
  mov    $0x1,%eax
  divsd  D63(%rip),%xmm1
  mulsd  D25(%rip),%xmm1
  lea    D67(%rip),%rdi
  movapd %xmm1,%xmm0
  call   <printf@plt>
  xor    %edi,%edi
  call   <exit@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  add    $0x60,%rsp
  xor    %eax,%eax
  pop    %rbx
  ret
L12:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D40
type_infered: f64
name: extract_symbolic_data
arguments: data_label: D37
type_infered: string
name: extract_symbolic_data
arguments: data_label: D28
type_infered: byte[8]
name: extract_symbolic_data
arguments: data_label: D58
type_infered: string
name: extract_symbolic_data
arguments: data_label: D4
type_infered: string
name: extract_symbolic_data
arguments: data_label: D63
type_infered: byte[8]
name: extract_symbolic_data
arguments: data_label: D25
type_infered: byte[8]
name: extract_symbolic_data
arguments: data_label: D67
type_infered: string

tool: D40: 1e-06

tool: D37: yogrt_remaining first call:
	%.03f msec


tool: {"D28": [0x00,0x00,0x00,0x00,0x00,0x40,0x8f,0x40]}

tool: D58: yogrt_remaining cached timing:

tool: D4: 	%.0f calls/sec


tool: {"D63": [0x00,0x00,0x00,0x00,0x00,0x88,0xc3,0x40]}

tool: {"D25": [0x00,0x00,0x00,0x00,0x00,0x6a,0xf8,0x40]}

tool: D67: 	%.3f usecs/call


assistant: ```c
main(int argc, char *argv[]) {
  int i;
  int rem;
  struct timeval tv1[1], tv2[2], tv3[1];
  double t1, t2, t3;
  gettimeofday(tv1, NULL);
  rem = yogrt_remaining();
  gettimeofday(tv2, NULL);
  for (i = 0; i < 10000; i++) {
    rem = yogrt_remaining();
  }
  gettimeofday(tv3, NULL);
  t1 = tv1->tv_sec + (tv1->tv_usec * (double)0.000001);
  t2 = tv2->tv_sec + (tv2->tv_usec * (double)0.000001);
  t3 = tv3->tv_sec + (tv3->tv_usec * (double)0.000001);
  printf("yogrt_remaining first call:\n\t%.03f msec\n", (t2 - t1) * 1000);
  printf("yogrt_remaining cached timing:\n");
  printf("\t%.0f calls/sec\n", 10000 / (t3 - t2));
  printf("\t%.3f usecs/call\n", (t3 - t2) / 10000 * 100000);
  exit(0);
}
```