user: Converte this assembly snippet into its equivalent C code:

```asm
<hamming_weight>:
  endbr64
  mov    %rdi,%rcx
  cmp    $0x3,%esi
  jle    L95
  sub    $0x4,%esi
  mov    %esi,%r9d
  shr    $0x2,%r9d
  lea    0x1(%r9),%edi
  cmp    $0xb,%esi
  jbe    L57
  mov    %edi,%edx
  movdqa D95(%rip),%xmm6
  movdqa D106(%rip),%xmm5
  mov    %rcx,%rax
  shr    $0x2,%edx
  movdqa D126(%rip),%xmm4
  pxor   %xmm2,%xmm2
  movdqa D90(%rip),%xmm3
  sub    $0x1,%edx
  movdqa D45(%rip),%xmm7
  shl    $0x4,%rdx
  lea    0x10(%rcx,%rdx,1),%rdx
  nopw   0x0(%rax,%rax,1)
L62:
  movdqu (%rax),%xmm1
  add    $0x10,%rax
  movdqa %xmm1,%xmm0
  pand   %xmm6,%xmm1
  psrad  $0x1,%xmm0
  pand   %xmm6,%xmm0
  paddd  %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  pand   %xmm5,%xmm0
  psrad  $0x2,%xmm1
  pand   %xmm5,%xmm1
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  pand   %xmm4,%xmm1
  psrad  $0x4,%xmm0
  pand   %xmm4,%xmm0
  paddd  %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  pand   %xmm3,%xmm0
  psrad  $0x8,%xmm1
  pand   %xmm3,%xmm1
  paddd  %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  psrad  $0x10,%xmm1
  paddd  %xmm1,%xmm0
  pand   %xmm7,%xmm0
  paddd  %xmm0,%xmm2
  cmp    %rdx,%rax
  jne    L62
  movdqa %xmm2,%xmm0
  mov    %edi,%eax
  psrldq $0x8,%xmm0
  and    $0xfffffffc,%eax
  paddd  %xmm0,%xmm2
  mov    %eax,%edx
  movdqa %xmm2,%xmm0
  lea    (%rcx,%rdx,4),%rdx
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm2
  movd   %xmm2,%r8d
  cmp    %eax,%edi
  je     L29
L12:
  mov    %edi,%r10d
  sub    %eax,%r10d
  cmp    %eax,%r9d
  je     L59
  movq   D95(%rip),%xmm2
  movq   (%rcx,%rax,4),%xmm1
  movdqa %xmm1,%xmm0
  pand   %xmm2,%xmm1
  psrad  $0x1,%xmm0
  pand   %xmm2,%xmm0
  movq   D106(%rip),%xmm2
  paddd  %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  pand   %xmm2,%xmm0
  psrad  $0x2,%xmm1
  pand   %xmm2,%xmm1
  movq   D126(%rip),%xmm2
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  pand   %xmm2,%xmm1
  psrad  $0x4,%xmm0
  pand   %xmm2,%xmm0
  movq   D90(%rip),%xmm2
  paddd  %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  pand   %xmm2,%xmm0
  psrad  $0x8,%xmm1
  pand   %xmm2,%xmm1
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  psrad  $0x10,%xmm0
  paddd  %xmm1,%xmm0
  movq   D45(%rip),%xmm1
  pand   %xmm1,%xmm0
  movd   %xmm0,%r11d
  pshufd $0xe5,%xmm0,%xmm7
  movd   %xmm7,%eax
  add    %r11d,%eax
  add    %eax,%r8d
  mov    %r10d,%eax
  and    $0xfffffffe,%eax
  mov    %eax,%r11d
  lea    (%rdx,%r11,4),%rdx
  cmp    %eax,%r10d
  je     L29
L59:
  mov    (%rdx),%edx
  mov    %edx,%eax
  sar    %edx
  and    $0x55555555,%edx
  and    $0x55555555,%eax
  add    %edx,%eax
  mov    %eax,%edx
  sar    $0x2,%eax
  and    $0x33333333,%eax
  and    $0x33333333,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x4,%edx
  and    $0xf0f0f0f,%edx
  and    $0xf0f0f0f,%eax
  add    %edx,%eax
  mov    %eax,%edx
  sar    $0x8,%eax
  and    $0xff00ff,%eax
  and    $0xff00ff,%edx
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  movzwl %ax,%eax
  add    %eax,%r8d
L29:
  neg    %r9d
  lea    (%rcx,%rdi,4),%rcx
  lea    (%rsi,%r9,4),%esi
L39:
  test   %esi,%esi
  jle    L6
  cmp    $0x1,%esi
  je     L38
  movq   D77(%rip),%xmm2
  movq   (%rcx),%xmm0
  movdqa %xmm0,%xmm1
  psrad  $0x1,%xmm1
  pand   %xmm2,%xmm1
  movq   D128(%rip),%xmm2
  psubd  %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  pand   %xmm2,%xmm0
  psrad  $0x2,%xmm1
  pand   %xmm2,%xmm1
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  psrad  $0x4,%xmm0
  paddd  %xmm1,%xmm0
  movq   D21(%rip),%xmm1
  pand   %xmm1,%xmm0
  movd   %xmm0,%eax
  pshufd $0xe5,%xmm0,%xmm7
  movd   %xmm7,%edx
  add    %edx,%eax
  add    %eax,%r8d
  mov    %esi,%eax
  and    $0xfffffffe,%eax
  mov    %eax,%edx
  lea    (%rcx,%rdx,4),%rcx
  cmp    %esi,%eax
  je     L6
L38:
  mov    (%rcx),%eax
  mov    %eax,%edx
  sar    %edx
  and    $0x55,%edx
  sub    %edx,%eax
  mov    %eax,%edx
  sar    $0x2,%eax
  and    $0x33,%edx
  and    $0x33,%eax
  add    %edx,%eax
  mov    %eax,%edx
  sar    $0x4,%edx
  add    %edx,%eax
  and    $0xf,%eax
  add    %eax,%r8d
L6:
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L95:
  xor    %r8d,%r8d
  jmp    L39
L57:
  mov    %rcx,%rdx
  xor    %eax,%eax
  xor    %r8d,%r8d
  jmp    L12
```

tool_calls: name: extract_symbolic_data
arguments: label: D95
type_infered: byte[16]
name: extract_symbolic_data
arguments: label: D106
type_infered: byte[16]
name: extract_symbolic_data
arguments: label: D126
type_infered: byte[16]
name: extract_symbolic_data
arguments: label: D90
type_infered: byte[16]
name: extract_symbolic_data
arguments: label: D45
type_infered: byte[16]
name: extract_symbolic_data
arguments: label: D77
type_infered: byte[8]
name: extract_symbolic_data
arguments: label: D128
type_infered: byte[8]
name: extract_symbolic_data
arguments: label: D21
type_infered: byte[8]

tool: {"D95": [0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55]}

tool: {"D106": [0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x33]}

tool: {"D126": [0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f,0x0f]}

tool: {"D90": [0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00]}

tool: {"D45": [0xff,0xff,0x00,0x00,0xff,0xff,0x00,0x00,0xff,0xff,0x00,0x00,0xff,0xff,0x00,0x00]}

tool: {"D77": [0x55,0x00,0x00,0x00,0x55,0x00,0x00,0x00]}

tool: {"D128": [0x33,0x00,0x00,0x00,0x33,0x00,0x00,0x00]}

tool: {"D21": [0x0f,0x00,0x00,0x00,0x0f,0x00,0x00,0x00]}

assistant: ```c
uint32_t hamming_weight(uint8_t *buf, int len) {
  uint8_t x;
  uint32_t x32;
  uint32_t *buf32 = (uint32_t *)buf;
  uint32_t count = 0;
  while (len >= 4) {
    x32 = *buf32++;
    x32 = (x32 & ((uint32_t)0x55555555)) + ((x32 >> 1) & ((uint32_t)0x55555555));
    x32 = (x32 & ((uint32_t)0x33333333)) + ((x32 >> 2) & ((uint32_t)0x33333333));
    x32 = (x32 & ((uint32_t)0x0f0f0f0f)) + ((x32 >> 4) & ((uint32_t)0x0f0f0f0f));
    x32 = (x32 & ((uint32_t)0x00ff00ff)) + ((x32 >> 8) & ((uint32_t)0x00ff00ff));
    x32 = (x32 + (x32 >> 16)) & ((uint32_t)0x0000ffff);
    count += x32;
    len -= 4;
  }
  buf = (uint8_t *)buf32;
  while (len > 0) {
    x = *buf++;
    x -= (x >> 1) & ((uint8_t)0x55);
    x = (x & ((uint8_t)0x33)) + ((x >> 2) & ((uint8_t)0x33));
    x = (x + (x >> 4)) & ((uint8_t)0x0f);
    count += x;
    len--;
  }
  return count;
}
```