user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  jne    L110
L3:
  lea    0x4(%rsp),%rdx
  mov    0x8(%rbx),%rdi
  lea    D22(%rip),%rsi
  call   <sscanf@plt>
  test   %rax,%rax
  je     L151
  mov    0x4(%rsp),%eax
  lea    -0x8(%rax),%edx
  test   $0xfffffff7,%edx
  je     L45
  cmp    $0x20,%eax
  je     L45
L151:
  lea    D10(%rip),%rdi
  call   <usage@plt>
L45:
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand48@plt>
  mov    $0x10,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    $0x10,%edi
  call   <malloc@plt>
  mov    %rax,%r13
  lea    0x10(%r12),%rbp
  mov    %r12,%rbx
L8:
  mov    $0x0,%eax
  call   <lrand48@plt>
  movslq %eax,%rdx
  imul   $0xffffffff80808081,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x7,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,%ecx
  shl    $0x8,%ecx
  sub    %edx,%ecx
  sub    %ecx,%eax
  mov    %al,(%rbx)
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L8
  mov    $0x10,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
  mov    0x4(%rsp),%eax
  cmp    $0x8,%eax
  je     L112
  cmp    $0x10,%eax
  je     L127
  cmp    $0x20,%eax
  je     L19
L42:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L110:
  mov    $0x0,%edi
  call   <usage@plt>
  jmp    L3
L112:
  mov    $0x10,%esi
  mov    %r12,%rdi
  call   <reed_sol_galois_w08_region_multby_2@plt>
  mov    $0x0,%ebx
  lea    D11(%rip),%rbp
L54:
  movzbl (%r12,%rbx,1),%ecx
  movzbl 0x0(%r13,%rbx,1),%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x1,%rbx
  cmp    $0x10,%rbx
  jne    L54
  jmp    L42
L127:
  mov    $0x10,%esi
  mov    %r12,%rdi
  call   <reed_sol_galois_w16_region_multby_2@plt>
  mov    %r12,%rbp
  mov    $0x0,%ebx
  lea    D9(%rip),%r14
L70:
  movzwl 0x0(%rbp),%ecx
  mov    %r13,%rax
  sub    %r12,%rax
  movzwl (%rax,%rbp,1),%edx
  mov    %ebx,%esi
  mov    %r14,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  add    $0x2,%rbp
  cmp    $0x8,%ebx
  jne    L70
  jmp    L42
L19:
  mov    $0x10,%esi
  mov    %r12,%rdi
  call   <reed_sol_galois_w16_region_multby_2@plt>
  mov    $0x0,%ebx
  lea    D20(%rip),%rbp
L21:
  mov    (%r12,%rbx,4),%ecx
  mov    0x0(%r13,%rbx,4),%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x1,%rbx
  cmp    $0x4,%rbx
  jne    L21
  jmp    L42
L76:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D22
data_type: string
name: read_data
arguments: tag: D10
data_type: string
name: read_data
arguments: tag: D11
data_type: string
name: read_data
arguments: tag: D9
data_type: string
name: read_data
arguments: tag: D20
data_type: string

tool: D22: %d

tool: D10: Bad w

tool: D11: Char %2d: %3u *2 = %3u


tool: D9: Short %2d: %5u *2 = %5u


tool: D20: Int %2d: %10u *2 = %10u


assistant: ```c
int main(int argc, char **argv) {
  unsigned char *x, *y;
  unsigned short *xs, *ys;
  unsigned int *xi, *yi;
  int *a32, *copy;
  int i;
  int w;
  if (argc != 2)
    usage(NULL);
  if (sscanf(argv[1], "%d", &w) == 0 || (w != 8 && w != 16 && w != 32))
    usage("Bad w");
  srand48(time(0));
  a32 = (int *)malloc(sizeof(int) * (4));
  copy = (int *)malloc(sizeof(int) * (4));
  y = (unsigned char *)a32;
  for (i = 0; i < 4 * sizeof(int); i++)
    y[i] = lrand48() % 255;
  memcpy(copy, a32, sizeof(int) * 4);
  if (w == 8) {
    x = (unsigned char *)copy;
    y = (unsigned char *)a32;
    reed_sol_galois_w08_region_multby_2((char *)a32, sizeof(int) * 4);
    for (i = 0; i < 4 * sizeof(int) / sizeof(char); i++) {
      printf("Char %2d: %3u *2 = %3u\n", i, x[i], y[i]);
    }
  } else if (w == 16) {
    xs = (unsigned short *)copy;
    ys = (unsigned short *)a32;
    reed_sol_galois_w16_region_multby_2((char *)a32, sizeof(int) * 4);
    for (i = 0; i < 4 * sizeof(int) / sizeof(short); i++) {
      printf("Short %2d: %5u *2 = %5u\n", i, xs[i], ys[i]);
    }
  } else if (w == 32) {
    xi = (unsigned int *)copy;
    yi = (unsigned int *)a32;
    reed_sol_galois_w16_region_multby_2((char *)a32, sizeof(int) * 4);
    for (i = 0; i < 4 * sizeof(int) / sizeof(int); i++) {
      printf("Int %2d: %10u *2 = %10u\n", i, xi[i], yi[i]);
    }
  }
}
```