user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x38(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x34(%rbp)
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L74
L15:
  mov    -0x38(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x38(%rbp)
  cltq
  movzbl -0x3d(%rbp),%edx
  mov    %dl,-0x30(%rbp,%rax,1)
L74:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,-0x3d(%rbp)
  cmpb   $0xa,-0x3d(%rbp)
  je     L4
  cmpl   $0x18,-0x38(%rbp)
  jle    L15
L4:
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x3c(%rbp),%rax
  mov    %rax,%rsi
  lea    D68(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x3c(%rbp),%eax
  cmp    $0xc7,%eax
  jg     L21
  mov    -0x3c(%rbp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D13(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x34(%rbp)
L21:
  mov    -0x3c(%rbp),%eax
  cmp    $0xc7,%eax
  jle    L44
  mov    -0x3c(%rbp),%eax
  cmp    $0x12b,%eax
  jg     L44
  mov    -0x3c(%rbp),%eax
  sub    $0xc8,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D38(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  D42(%rip),%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x34(%rbp)
L44:
  mov    -0x3c(%rbp),%eax
  cmp    $0x12b,%eax
  jle    L37
  mov    -0x3c(%rbp),%eax
  sub    $0x12c,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D0(%rip),%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x34(%rbp)
L37:
  movss  -0x34(%rbp),%xmm0
  comiss D18(%rip),%xmm0
  jbe    L41
  pxor   %xmm1,%xmm1
  cvtss2sd -0x34(%rbp),%xmm1
  pxor   %xmm2,%xmm2
  cvtss2sd -0x34(%rbp),%xmm2
  movsd  D88(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x34(%rbp)
L41:
  pxor   %xmm3,%xmm3
  cvtss2sd -0x34(%rbp),%xmm3
  movq   %xmm3,%rcx
  mov    -0x3c(%rbp),%edx
  lea    -0x30(%rbp),%rax
  movq   %rcx,%xmm0
  mov    %rax,%rsi
  lea    D71(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L38
  call   <__stack_chk_fail@plt>
L38:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D6
data_type: string
name: unpack_data
arguments: label: D20
data_type: string
name: unpack_data
arguments: label: D68
data_type: string
name: unpack_data
arguments: label: D13
data_type: f64
name: unpack_data
arguments: label: D38
data_type: f64
name: unpack_data
arguments: label: D42
data_type: f32[2]
name: unpack_data
arguments: label: D0
data_type: f32[2]
name: unpack_data
arguments: label: D18
data_type: byte[4]
name: unpack_data
arguments: label: D88
data_type: f64
name: unpack_data
arguments: label: D71
data_type: string

tool: D6: Enter the Name of Consumer: 

tool: D20: Enter the Units Consumed: 

tool: D68: %d

tool: D13: 0.8

tool: D38: 0.9

tool: {"D42": [0.0,3.5625]}

tool: {"D0": [0.0,3.73828125]}

tool: {"D18": [0x00,0x00,0xc8,0x43]}

tool: D88: 0.15

tool: D71: ******************************
Name: %-25s 
Units Consumed: %d
AMT: %.2f 
******************************


assistant: ```c
int main() {
  char name[25], ch;
  int u, i = 0;
  float t = 0;
  printf("Enter the Name of Consumer: ");
  while ((ch = getchar()) != '\n' && i < 25)
    name[i++] = ch;
  printf("Enter the Units Consumed: ");
  scanf("%d", &u);
  if (u < 200)
    t = u * 0.80;
  if (u >= 200 && u < 300)
    t = 200 * 0.80 + (u - 200) * 0.90;
  if (u >= 300)
    t = 200 * 0.80 + 100 * 0.90 + (u - 300);
  if (t > 400)
    t += t * 0.15;
  printf("******************************\n"
         "Name: %-25s \n"
         "Units Consumed: %d\n"
         "AMT: %.2f \n"
         "******************************\n",
         name, u, t);
  return 0;
}
```