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
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x88,%rsp
  mov    %edi,-0x84(%rbp)
  mov    %rsi,-0x90(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movl   $0x26ac00,-0x78(%rbp)
  movl   $0x18c00,-0x74(%rbp)
  mov    -0x78(%rbp),%edx
  movslq %edx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x70(%rbp)
  movslq %edx,%rax
  mov    %rax,-0xa0(%rbp)
  movq   $0x0,-0x98(%rbp)
  movslq %edx,%rax
  mov    %rax,-0xb0(%rbp)
  movq   $0x0,-0xa8(%rbp)
  movslq %edx,%rax
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L38:
  cmp    %rdx,%rsp
  je     L61
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L38
L61:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L62
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L62:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x68(%rbp)
  mov    -0x78(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x60(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  movslq %eax,%rdx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L75:
  cmp    %rdx,%rsp
  je     L128
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L75
L128:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L45
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L45:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x58(%rbp)
  mov    -0x78(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x50(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L82:
  cmp    %rdx,%rsp
  je     L19
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L82
L19:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L119
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L119:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x48(%rbp)
  movl   $0x0,-0x80(%rbp)
  jmp    L123
L104:
  mov    -0x68(%rbp),%rdx
  mov    -0x80(%rbp),%eax
  cltq
  movb   $0x0,(%rdx,%rax,1)
  addl   $0x1,-0x80(%rbp)
L123:
  mov    -0x80(%rbp),%eax
  cmp    -0x78(%rbp),%eax
  jl     L104
  mov    -0x68(%rbp),%rax
  mov    %rax,%rdi
  call   <fill_volume@plt>
  movl   $0x0,-0x80(%rbp)
  jmp    L51
L23:
  mov    -0x58(%rbp),%rdx
  mov    -0x80(%rbp),%eax
  cltq
  movb   $0x80,(%rdx,%rax,1)
  mov    -0x48(%rbp),%rdx
  mov    -0x80(%rbp),%eax
  cltq
  movb   $0x80,(%rdx,%rax,1)
  addl   $0x1,-0x80(%rbp)
L51:
  mov    -0x78(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  cmp    %eax,-0x80(%rbp)
  jl     L23
  movl   $0x0,-0x7c(%rbp)
  lea    D18(%rip),%rax
  mov    %rax,%rsi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x40(%rbp)
  jmp    L26
L36:
  mov    -0x74(%rbp),%eax
  imul   -0x7c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x68(%rbp),%rax
  lea    (%rdx,%rax,1),%rdi
  mov    -0x40(%rbp),%rdx
  mov    -0x74(%rbp),%eax
  mov    %rdx,%rcx
  mov    %eax,%edx
  mov    $0x1,%esi
  call   <fwrite@plt>
  mov    -0x74(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  mov    %eax,%edx
  mov    -0x74(%rbp),%eax
  imul   -0x7c(%rbp),%eax
  shr    $0x2,%eax
  mov    %eax,%ecx
  mov    -0x58(%rbp),%rax
  lea    (%rcx,%rax,1),%rdi
  mov    -0x40(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x1,%esi
  call   <fwrite@plt>
  mov    -0x74(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  mov    %eax,%edx
  mov    -0x74(%rbp),%eax
  imul   -0x7c(%rbp),%eax
  shr    $0x2,%eax
  mov    %eax,%ecx
  mov    -0x48(%rbp),%rax
  lea    (%rcx,%rax,1),%rdi
  mov    -0x40(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x1,%esi
  call   <fwrite@plt>
  addl   $0x1,-0x7c(%rbp)
L26:
  cmpl   $0x18,-0x7c(%rbp)
  jbe    L36
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x120,%ecx
  mov    $0x160,%edx
  mov    $0x19,%esi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    %rbx,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L80
  call   <__stack_chk_fail@plt>
L80:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D18
type_infered: string
name: disassemble_data
arguments: tag: D17
type_infered: string
name: disassemble_data
arguments: tag: D23
type_infered: string

tool: D18: wb

tool: D17: yuv420p_25f_352x288.bin

tool: D23: %i frames (%ix%i) written to yuv420p_25f_352x288.bin


assistant: ```c
int main(int argc, char **argv) {
  uint32_t num_elements = 352 * 288 * 25;
  uint32_t pixels_per_frame = 352 * 288;
  unsigned char y[num_elements];
  unsigned char u[num_elements / 4];
  unsigned char v[num_elements / 4];
  uint32_t i = 0;
  for (; i < num_elements; ++i) {
    y[i] = 0;
  }
  fill_volume(y);
  i = 0;
  for (; i < num_elements / 4; ++i) {
    u[i] = 128;
    v[i] = 128;
  }
  unsigned int z = 0;
  FILE *out = fopen("yuv420p_25f_352x288.bin", "wb");
  for (; z < 25; ++z) {
    fwrite(&y[z * pixels_per_frame], 1, pixels_per_frame, out);
    fwrite(&u[z * pixels_per_frame / 4], 1, pixels_per_frame / 4, out);
    fwrite(&v[z * pixels_per_frame / 4], 1, pixels_per_frame / 4, out);
  }
  fclose(out);
  printf("%i frames (%ix%i) written to yuv420p_25f_352x288.bin\n", 25, 352, 288);
  return 0;
}
```