user: 请从给定的汇编指令推导出C源代码:

```asm
<hf_rnd>:
  endbr64
  movslq %esi,%rdx
  mov    %rdi,%rcx
  test   %rdx,%rdx
  je     L109
  lea    -0x1(%rdx),%rax
  cmp    $0xe,%rax
  jbe    L85
  mov    %rdx,%rsi
  mov    %rdi,%rax
  movdqa D53(%rip),%xmm2
  movdqa D2(%rip),%xmm12
  and    $0xfffffffffffffff0,%rsi
  movdqa D78(%rip),%xmm11
  movdqa D86(%rip),%xmm10
  movdqa D55(%rip),%xmm9
  movdqa D4(%rip),%xmm7
  add    %rdi,%rsi
  movdqa D40(%rip),%xmm6
  movdqa D80(%rip),%xmm5
  movdqa D64(%rip),%xmm3
  movdqa D84(%rip),%xmm4
  movdqa D31(%rip),%xmm8
  nopl   0x0(%rax,%rax,1)
L170:
  movdqa %xmm2,%xmm1
  add    $0x10,%rax
  paddq  %xmm12,%xmm2
  movdqa %xmm1,%xmm13
  movdqa %xmm1,%xmm0
  movdqa %xmm1,%xmm14
  paddq  %xmm11,%xmm13
  paddq  %xmm9,%xmm14
  shufps $0x88,%xmm13,%xmm0
  movdqa %xmm1,%xmm13
  paddq  %xmm10,%xmm13
  shufps $0x88,%xmm14,%xmm13
  movdqa %xmm0,%xmm14
  punpcklwd %xmm13,%xmm0
  punpckhwd %xmm13,%xmm14
  movdqa %xmm0,%xmm13
  punpckhwd %xmm14,%xmm13
  punpcklwd %xmm14,%xmm0
  movdqa %xmm1,%xmm14
  punpcklwd %xmm13,%xmm0
  movdqa %xmm1,%xmm13
  paddq  %xmm7,%xmm14
  paddq  %xmm8,%xmm13
  pand   %xmm3,%xmm0
  shufps $0x88,%xmm14,%xmm13
  movdqa %xmm1,%xmm14
  paddq  %xmm5,%xmm1
  movdqa %xmm13,%xmm15
  paddq  %xmm6,%xmm14
  shufps $0x88,%xmm1,%xmm14
  movdqa %xmm13,%xmm1
  punpckhwd %xmm14,%xmm15
  punpcklwd %xmm14,%xmm1
  movdqa %xmm1,%xmm13
  punpcklwd %xmm15,%xmm1
  punpckhwd %xmm15,%xmm13
  punpcklwd %xmm13,%xmm1
  pand   %xmm3,%xmm1
  packuswb %xmm1,%xmm0
  paddb  %xmm4,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rsi,%rax
  jne    L170
  mov    %rdx,%rax
  and    $0xfffffffffffffff0,%rax
  test   $0xf,%dl
  je     L109
L42:
  lea    0x1(%rax),%esi
  mov    %sil,(%rcx,%rax,1)
  lea    0x1(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x1(%rcx,%rax,1)
  lea    0x2(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x2(%rcx,%rax,1)
  lea    0x3(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x3(%rcx,%rax,1)
  lea    0x4(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x4(%rcx,%rax,1)
  lea    0x5(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x5(%rcx,%rax,1)
  lea    0x6(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x6(%rcx,%rax,1)
  lea    0x7(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x7(%rcx,%rax,1)
  lea    0x8(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x8(%rcx,%rax,1)
  lea    0x9(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0x9(%rcx,%rax,1)
  lea    0xa(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0xa(%rcx,%rax,1)
  lea    0xb(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0xb(%rcx,%rax,1)
  lea    0xc(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0xc(%rcx,%rax,1)
  lea    0xd(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0xd(%rcx,%rax,1)
  lea    0xe(%rax),%rsi
  cmp    %rsi,%rdx
  jbe    L109
  add    $0x1,%esi
  mov    %sil,0xe(%rcx,%rax,1)
L109:
  mov    $0x1,%eax
  ret
L85:
  xor    %eax,%eax
  jmp    L42
```

tool_calls: name: unpack_data
arguments: label: D53
datatype: byte[16]
name: unpack_data
arguments: label: D2
datatype: byte[16]
name: unpack_data
arguments: label: D78
datatype: byte[16]
name: unpack_data
arguments: label: D86
datatype: byte[16]
name: unpack_data
arguments: label: D55
datatype: byte[16]
name: unpack_data
arguments: label: D4
datatype: byte[16]
name: unpack_data
arguments: label: D40
datatype: byte[16]
name: unpack_data
arguments: label: D80
datatype: byte[16]
name: unpack_data
arguments: label: D64
datatype: byte[16]
name: unpack_data
arguments: label: D84
datatype: byte[16]
name: unpack_data
arguments: label: D31
datatype: byte[16]

tool: {"D53": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D2": [0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D78": [0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D86": [0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D55": [0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D4": [0x0a,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0a,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D40": [0x0c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0c,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D80": [0x0e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D64": [0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00]}

tool: {"D84": [0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01]}

tool: {"D31": [0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
int hf_rnd(unsigned char *buf, int num) {
  for (size_t v = 0; v < num; v++) {
    buf[v] = v + 1;
  }
  return 1;
}
```