user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    D87(%rip),%rdi
  call   <printf@plt>
  lea    0x2c(%rsp),%rsi
  lea    D78(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D45(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x34(%rsp),%rsi
  lea    D61(%rip),%rbx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    D24(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x30(%rsp),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    0x2c(%rsp),%esi
  pxor   %xmm0,%xmm0
  cvtsi2ss %esi,%xmm0
  mulss  0x34(%rsp),%xmm0
  movaps %xmm0,%xmm1
  mulss  0x30(%rsp),%xmm0
  movaps %xmm0,%xmm3
  divss  D5(%rip),%xmm3
  movss  %xmm1,0x18(%rsp)
  movaps %xmm1,%xmm2
  movss  %xmm3,0x1c(%rsp)
  subss  %xmm3,%xmm2
  movss  %xmm2,0x8(%rsp)
  pxor   %xmm4,%xmm4
  cvtss2sd %xmm2,%xmm4
  movsd  %xmm4,0x10(%rsp)
  movapd %xmm4,%xmm5
  mulsd  D129(%rip),%xmm5
  movapd %xmm5,%xmm0
  divsd  D82(%rip),%xmm0
  pxor   %xmm6,%xmm6
  cvtsd2ss %xmm0,%xmm6
  movss  %xmm6,0xc(%rsp)
  lea    D122(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x34(%rsp),%xmm0
  lea    D1(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  lea    D123(%rip),%rdi
  call   <puts@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x18(%rsp),%xmm0
  lea    D20(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x1c(%rsp),%xmm0
  lea    D13(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  movsd  0x10(%rsp),%xmm0
  lea    D3(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0xc(%rsp),%xmm0
  lea    D77(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  movss  0x8(%rsp),%xmm0
  addss  0xc(%rsp),%xmm0
  cvtss2sd %xmm0,%xmm0
  lea    D37(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  mov    $0x0,%eax
  add    $0x40,%rsp
  pop    %rbx
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D87
type: string
name: extract_symbolic_data
arguments: data_tag: D78
type: string
name: extract_symbolic_data
arguments: data_tag: D45
type: string
name: extract_symbolic_data
arguments: data_tag: D61
type: string
name: extract_symbolic_data
arguments: data_tag: D24
type: string
name: extract_symbolic_data
arguments: data_tag: D5
type: f32
name: extract_symbolic_data
arguments: data_tag: D129
type: f64
name: extract_symbolic_data
arguments: data_tag: D82
type: byte[8]
name: extract_symbolic_data
arguments: data_tag: D122
type: string
name: extract_symbolic_data
arguments: data_tag: D1
type: string
name: extract_symbolic_data
arguments: data_tag: D123
type: string
name: extract_symbolic_data
arguments: data_tag: D20
type: string
name: extract_symbolic_data
arguments: data_tag: D13
type: string
name: extract_symbolic_data
arguments: data_tag: D3
type: string
name: extract_symbolic_data
arguments: data_tag: D77
type: string
name: extract_symbolic_data
arguments: data_tag: D37
type: string

tool: D87: 
Enter the number of items sold...	:

tool: D78: %d

tool: D45: 
Enter the unit price... 		:

tool: D61: %f

tool: D24: 
Enter the discount rate (%%)... 		:

tool: D5: 100

tool: D129: 8.5

tool: {"D82": [0x00,0x00,0x00,0x00,0x00,0x00,0x59,0x40]}

tool: D122: 
Quantity sold:    	%3d


tool: D1: Unit Price of items: %9.2f


tool: D123:                     ----------------

tool: D20: SubTotal :           %9.2f


tool: D13: Discount :           -%8.2f


tool: D3: Discounted total :   %9.2f


tool: D77: Sales Tax :          +%8.2f


tool: D37: Total sales :        %9.2f


assistant: ```c
int main() {
  int iQuantity;
  float fDiscRate, fDiscAmount, fUnitPrice, fSubTotal;
  float fSubTaxable, fTaxAm, fTotal;
  printf("\nEnter the number of items sold...\t:");
  scanf("%d", &iQuantity);
  printf("\nEnter the unit price... \t\t:");
  scanf("%f", &fUnitPrice);
  printf("\nEnter the discount rate (%%)... \t\t:");
  scanf("%f", &fDiscRate);
  fSubTotal = iQuantity * fUnitPrice;
  fDiscAmount = fSubTotal * fDiscRate / 100.0;
  fSubTaxable = fSubTotal - fDiscAmount;
  fTaxAm = fSubTaxable * 8.5 / 100.0;
  fTotal = fSubTaxable + fTaxAm;
  printf("\nQuantity sold:    \t%3d\n", iQuantity);
  printf("Unit Price of items: %9.2f\n", fUnitPrice);
  printf("                    ----------------\n");
  printf("SubTotal :           %9.2f\n", fSubTotal);
  printf("Discount :           -%8.2f\n", fDiscAmount);
  printf("Discounted total :   %9.2f\n", fSubTaxable);
  printf("Sales Tax :          +%8.2f\n", fTaxAm);
  printf("Total sales :        %9.2f\n", fTotal);
  return 0;
}
```