user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<light_curve_base>:
  endbr64
  push   %r15
  movaps %xmm0,%xmm1
  mov    %rsi,%r15
  push   %r14
  mov    %r8,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %r9d,%ebx
  sub    $0x18,%rsp
  test   %r9d,%r9d
  jle    L164
  movslq %r9d,%rcx
  lea    0x0(,%rcx,4),%rdx
  lea    (%r8,%rdx,1),%rax
  cmp    %rax,%r13
  jae    L11
  lea    0x0(%r13,%rdx,1),%rax
  cmp    %rax,%r8
  jb     L4
L11:
  xor    %esi,%esi
  mov    %r13,%rdi
  movss  %xmm1,0xc(%rsp)
  mov    %rdx,(%rsp)
  call   <memset@plt>
  mov    (%rsp),%rdx
  xor    %esi,%esi
  mov    %r14,%rdi
  call   <memset@plt>
  movss  0xc(%rsp),%xmm1
L70:
  test   %ebp,%ebp
  jle    L87
L126:
  lea    -0x1(%rbp),%eax
  lea    0x4(%r12,%rax,4),%rbp
  nopl   (%rax)
L173:
  movss  (%r12),%xmm0
  movss  %xmm1,(%rsp)
  add    $0x4,%r12
  add    $0x4,%r15
  divss  D5(%rip),%xmm0
  call   <fmod@plt>
  pxor   %xmm0,%xmm0
  movss  (%rsp),%xmm1
  imul   %ebx,%eax
  cvtsi2ss %eax,%xmm0
  divss  %xmm1,%xmm0
  cvttss2si %xmm0,%eax
  cltq
  shl    $0x2,%rax
  lea    0x0(%r13,%rax,1),%rdx
  add    %r14,%rax
  movss  (%rdx),%xmm0
  addss  -0x4(%r15),%xmm0
  movss  %xmm0,(%rdx)
  movss  D3(%rip),%xmm0
  addss  (%rax),%xmm0
  movss  %xmm0,(%rax)
  cmp    %rbp,%r12
  jne    L173
  test   %ebx,%ebx
  jle    L99
L87:
  pxor   %xmm3,%xmm3
  lea    -0x1(%rbx),%ecx
  mov    %ebx,%edx
  xor    %eax,%eax
  movaps %xmm3,%xmm1
  nopw   0x0(%rax,%rax,1)
L21:
  movss  (%r14,%rax,4),%xmm0
  comiss %xmm3,%xmm0
  jbe    L8
  movss  0x0(%r13,%rax,4),%xmm2
  divss  %xmm0,%xmm2
  movss  %xmm2,0x0(%r13,%rax,4)
  movss  (%r14,%rax,4),%xmm0
L8:
  maxss  %xmm1,%xmm0
  add    $0x1,%rax
  movaps %xmm0,%xmm1
  cmp    %rdx,%rax
  jne    L21
  cmp    $0x2,%ecx
  jbe    L146
  mov    %ebx,%edx
  movaps %xmm0,%xmm2
  mov    %r14,%rax
  shr    $0x2,%edx
  shufps $0x0,%xmm2,%xmm2
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%r14,%rdx,1),%rdx
  nopw   0x0(%rax,%rax,1)
L67:
  movups (%rax),%xmm0
  add    $0x10,%rax
  divps  %xmm2,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rax,%rdx
  jne    L67
  mov    %ebx,%eax
  and    $0xfffffffc,%eax
  test   $0x3,%bl
  je     L99
L23:
  movslq %eax,%rdx
  shl    $0x2,%rdx
  lea    (%r14,%rdx,1),%rcx
  movss  (%rcx),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,(%rcx)
  lea    0x1(%rax),%ecx
  cmp    %ebx,%ecx
  jge    L99
  lea    0x4(%r14,%rdx,1),%rcx
  add    $0x2,%eax
  movss  (%rcx),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,(%rcx)
  cmp    %eax,%ebx
  jle    L99
  lea    0x8(%r14,%rdx,1),%rax
  movss  (%rax),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
L99:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  xor    %eax,%eax
  nopl   (%rax)
L3:
  movl   $0x0,0x0(%r13,%rax,4)
  movl   $0x0,(%r14,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L3
  jmp    L70
  nopw   0x0(%rax,%rax,1)
L164:
  test   %edx,%edx
  jg     L126
  jmp    L99
L146:
  xor    %eax,%eax
  jmp    L23
```

tool_calls: name: read_data
arguments: tag: D5
type: byte[4]
name: read_data
arguments: tag: D3
type: byte[4]

tool: {"D5": [0x00,0xc0,0xa8,0x47]}

tool: {"D3": [0x00,0x00,0x80,0x3f]}

assistant: ```c
void light_curve_base(float timestamp[], float series[], int series_length, float period_days, float curve[], float density[], int curve_length) {
  int i, index;
  float days, max_samples = 0;
  for (i = 0; i < curve_length; i++) {
    curve[i] = 0;
    density[i] = 0;
  }
  for (i = 0; i < series_length; i++) {
    days = timestamp[i] / (60.0f * 60.0f * 24.0f);
    index = (int)(fmod(days, period_days) * curve_length / period_days);
    curve[index] += series[i];
    density[index]++;
  }
  for (i = 0; i < curve_length; i++) {
    if (density[i] > 0) {
      curve[i] /= density[i];
    }
    if (density[i] > max_samples) {
      max_samples = density[i];
    }
  }
  for (i = 0; i < curve_length; i++) {
    density[i] /= max_samples;
  }
}
```