user: 请从给定的汇编指令推导出C源代码:

```asm
<card>:
  endbr64
  movslq %esi,%rsi
  mov    %rdi,%rdx
  lea    (%rdi,%rsi,1),%rcx
  cmp    %rcx,%rdi
  jae    L82
  mov    %rdi,%rax
  lea    -0x1(%rsi),%rdi
  cmp    $0xe,%rdi
  jbe    L68
  pxor   %xmm1,%xmm1
  pxor   %xmm5,%xmm5
  pxor   %xmm4,%xmm4
  mov    %rsi,%rdi
  and    $0xfffffffffffffff0,%rdi
  movdqa D6(%rip),%xmm6
  add    %rdx,%rdi
  cs nopw 0x0(%rax,%rax,1)
L127:
  movdqu (%rax),%xmm0
  movdqa %xmm5,%xmm3
  add    $0x10,%rax
  pcmpeqb %xmm5,%xmm0
  pandn  %xmm6,%xmm0
  pcmpgtb %xmm0,%xmm3
  movdqa %xmm0,%xmm2
  punpcklbw %xmm3,%xmm2
  punpckhbw %xmm3,%xmm0
  movdqa %xmm4,%xmm3
  pcmpgtw %xmm2,%xmm3
  movdqa %xmm2,%xmm7
  punpcklwd %xmm3,%xmm7
  punpckhwd %xmm3,%xmm2
  movdqa %xmm0,%xmm3
  paddd  %xmm7,%xmm1
  paddd  %xmm2,%xmm1
  movdqa %xmm4,%xmm2
  pcmpgtw %xmm0,%xmm2
  punpcklwd %xmm2,%xmm3
  punpckhwd %xmm2,%xmm0
  paddd  %xmm3,%xmm1
  paddd  %xmm0,%xmm1
  cmp    %rdi,%rax
  jne    L127
  movdqa %xmm1,%xmm0
  mov    %rsi,%rdi
  psrldq $0x8,%xmm0
  and    $0xfffffffffffffff0,%rdi
  paddd  %xmm0,%xmm1
  add    %rdi,%rdx
  movdqa %xmm1,%xmm0
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm1
  movd   %xmm1,%eax
  cmp    %rdi,%rsi
  je     L35
L78:
  cmpb   $0x1,(%rdx)
  lea    0x1(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x1(%rdx)
  lea    0x2(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x2(%rdx)
  lea    0x3(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rcx,%rsi
  jae    L62
  cmpb   $0x1,0x3(%rdx)
  lea    0x4(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x4(%rdx)
  lea    0x5(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x5(%rdx)
  lea    0x6(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x6(%rdx)
  lea    0x7(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x7(%rdx)
  lea    0x8(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x8(%rdx)
  lea    0x9(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0x9(%rdx)
  lea    0xa(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0xa(%rdx)
  lea    0xb(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0xb(%rdx)
  lea    0xc(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0xc(%rdx)
  lea    0xd(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0xd(%rdx)
  lea    0xe(%rdx),%rsi
  sbb    $0xffffffff,%eax
  cmp    %rsi,%rcx
  jbe    L62
  cmpb   $0x1,0xe(%rdx)
  sbb    $0xffffffff,%eax
  ret
  nopl   (%rax)
L82:
  xor    %eax,%eax
L62:
  ret
L68:
  xor    %eax,%eax
  jmp    L78
L35:
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D6
data_type: byte[16]

tool: {"D6": [0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01]}

assistant: ```c
int card(array, size)
register char *array;
int size;
{
  register char *end = array + size;
  register int i = 0;
  while (array < end)
    if (*array++)
      i++;
  return (i);
}
```