user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    $0x11,%esi
  mov    $0x1,%edi
  call   <vector@plt>
  mov    %rax,%r14
L72:
  mov    $0x11,%esi
  lea    D86(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  lea    D57(%rip),%rdi
  call   <scanf@plt>
  pxor   %xmm6,%xmm6
  comiss 0x14(%rsp),%xmm6
  jae    L3
  mov    $0x0,%ebx
L138:
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebx,%xmm0
  mulsd  D20(%rip),%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd 0x14(%rsp),%xmm1
  divsd  %xmm1,%xmm0
  call   <cos@plt>
  movss  %xmm0,0x4(%r14,%rbx,4)
  add    $0x1,%rbx
  cmp    $0x11,%rbx
  jne    L138
  mov    $0x10,%esi
  mov    %r14,%rdi
  call   <cosft1@plt>
  lea    0x4(%r14),%r13
  lea    0x48(%r14),%r15
  mov    %r13,%rax
  movss  D38(%rip),%xmm7
  movss  %xmm7,0x8(%rsp)
  movss  D95(%rip),%xmm1
L62:
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm2
  minss  0x8(%rsp),%xmm2
  movss  %xmm2,0x8(%rsp)
  maxss  %xmm1,%xmm0
  movaps %xmm0,%xmm1
  add    $0x4,%rax
  cmp    %rax,%r15
  jne    L62
  subss  %xmm2,%xmm1
  movss  D16(%rip),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,0xc(%rsp)
  mov    $0x1,%r12d
  jmp    L55
L48:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x1,%r12
  cmp    $0x12,%r12
  je     L40
L55:
  movss  (%r14,%r12,4),%xmm0
  movaps %xmm0,%xmm1
  subss  0x8(%rsp),%xmm1
  mulss  0xc(%rsp),%xmm1
  cvtss2sd %xmm1,%xmm1
  addsd  D119(%rip),%xmm1
  addsd  D93(%rip),%xmm1
  cvttsd2si %xmm1,%ebp
  cvtss2sd %xmm0,%xmm0
  mov    %r12d,%esi
  lea    D60(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  test   %ebp,%ebp
  js     L48
  mov    $0x0,%ebx
L27:
  mov    $0x2a,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebp,%ebx
  jle    L27
  jmp    L48
L40:
  lea    D116(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    $0x10,%esi
  mov    %r14,%rdi
  call   <cosft1@plt>
  movss  D38(%rip),%xmm6
  movss  %xmm6,0x8(%rsp)
  movss  D95(%rip),%xmm1
L11:
  movss  0x0(%r13),%xmm0
  movaps %xmm0,%xmm3
  minss  0x8(%rsp),%xmm3
  movss  %xmm3,0x8(%rsp)
  maxss  %xmm1,%xmm0
  movaps %xmm0,%xmm1
  add    $0x4,%r13
  cmp    %r15,%r13
  jne    L11
  subss  %xmm3,%xmm1
  movss  D16(%rip),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,0xc(%rsp)
  mov    $0x1,%r12d
  lea    D126(%rip),%r13
  jmp    L67
L30:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x1,%r12
  cmp    $0x12,%r12
  je     L72
L67:
  movss  (%r14,%r12,4),%xmm0
  subss  0x8(%rsp),%xmm0
  mulss  0xc(%rsp),%xmm0
  cvtss2sd %xmm0,%xmm0
  addsd  D119(%rip),%xmm0
  addsd  D93(%rip),%xmm0
  cvttsd2si %xmm0,%ebp
  mov    %r12d,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  test   %ebp,%ebp
  js     L30
  mov    $0x0,%ebx
L134:
  mov    $0x2a,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebp,%ebx
  jle    L134
  jmp    L30
L3:
  mov    $0x11,%edx
  mov    $0x1,%esi
  mov    %r14,%rdi
  call   <free_vector@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L128
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L128:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D86
type_guessed: string
name: extract_symbolic_data
arguments: tag: D57
type_guessed: string
name: extract_symbolic_data
arguments: tag: D20
type_guessed: byte[8]
name: extract_symbolic_data
arguments: tag: D38
type_guessed: f32
name: extract_symbolic_data
arguments: tag: D95
type_guessed: byte[4]
name: extract_symbolic_data
arguments: tag: D16
type_guessed: f32
name: extract_symbolic_data
arguments: tag: D119
type_guessed: f64
name: extract_symbolic_data
arguments: tag: D93
type_guessed: byte[8]
name: extract_symbolic_data
arguments: tag: D60
type_guessed: string
name: extract_symbolic_data
arguments: tag: D116
type_guessed: string
name: extract_symbolic_data
arguments: tag: D126
type_guessed: string

tool: D86: Period of cosine in channels (2-%2d)


tool: D57: %f

tool: {"D20": [0x4a,0xd8,0x12,0x4d,0xfb,0x21,0x19,0x40]}

tool: D38: 10000000000

tool: {"D95": [0xf9,0x02,0x15,0xd0]}

tool: D16: 30

tool: D119: 0.5

tool: {"D93": [0xfc,0xa9,0xf1,0xd2,0x4d,0x62,0x50,0x3f]}

tool: D60: %4d %6.2f 

tool: D116: press RETURN to continue ...

tool: D126: %4d 

assistant: ```c
int main(void) {
  int i, j, nlim;
  float big, per, scal, small, *data;
  data = vector(1, 17);
  for (;;) {
    printf("Period of cosine in channels (2-%2d)\n", 17);
    scanf("%f", &per);
    if (per <= 0.0)
      break;
    for (i = 1; i <= 17; i++)
      data[i] = cos(2.0 * 3.1415926 * (i - 1) / per);
    cosft1(data, 17 - 1);
    big = -1.0e10;
    small = 1.0e10;
    for (i = 1; i <= 17; i++) {
      if (data[i] < small)
        small = data[i];
      if (data[i] > big)
        big = data[i];
    }
    scal = 30.0 / (big - small);
    for (i = 1; i <= 17; i++) {
      nlim = (int)(0.5 + scal * (data[i] - small) + 1.0e-3);
      printf("%4d %6.2f ", i, data[i]);
      for (j = 1; j <= nlim + 1; j++)
        printf("*");
      printf("\n");
    }
    printf("press RETURN to continue ...\n");
    (void)getchar();
    cosft1(data, 17 - 1);
    big = -1.0e10;
    small = 1.0e10;
    for (i = 1; i <= 17; i++) {
      if (data[i] < small)
        small = data[i];
      if (data[i] > big)
        big = data[i];
    }
    scal = 30.0 / (big - small);
    for (i = 1; i <= 17; i++) {
      nlim = (int)(0.5 + scal * (data[i] - small) + 1.0e-3);
      printf("%4d ", i);
      for (j = 1; j <= nlim + 1; j++)
        printf("*");
      printf("\n");
    }
  }
  free_vector(data, 1, 17);
  return 0;
}
```