user: What is the c source code of the assembly code below:

```asm
<HammingDistance>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %rbx,%rbx
  je     L165
  test   %rbp,%rbp
  je     L165
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  cmp    %r12d,%eax
  jne    L165
  test   %r12d,%r12d
  jle    L144
  lea    -0x1(%r12),%eax
  cmp    $0xe,%eax
  jbe    L121
  mov    %r12d,%edx
  pxor   %xmm1,%xmm1
  pxor   %xmm5,%xmm5
  xor    %eax,%eax
  shr    $0x4,%edx
  movdqa D1(%rip),%xmm6
  pxor   %xmm4,%xmm4
  shl    $0x4,%rdx
L96:
  movdqu 0x0(%rbp,%rax,1),%xmm7
  movdqu (%rbx,%rax,1),%xmm0
  movdqa %xmm5,%xmm3
  add    $0x10,%rax
  pcmpeqb %xmm7,%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    %rax,%rdx
  jne    L96
  movdqa %xmm1,%xmm0
  mov    %r12d,%edx
  psrldq $0x8,%xmm0
  and    $0xfffffff0,%edx
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm1
  movd   %xmm1,%eax
  test   $0xf,%r12b
  je     L224
L58:
  movslq %edx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  cmp    %sil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x1(%rdx),%ecx
  cmp    %r12d,%ecx
  jge    L224
  movslq %ecx,%rcx
  movzbl (%rbx,%rcx,1),%esi
  cmp    %sil,0x0(%rbp,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x2(%rdx),%ecx
  cmp    %r12d,%ecx
  jge    L224
  movslq %ecx,%rcx
  movzbl (%rbx,%rcx,1),%edi
  cmp    %dil,0x0(%rbp,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x3(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  cmp    %sil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x4(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%edi
  cmp    %dil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x5(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  cmp    %sil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x6(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%edi
  cmp    %dil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x7(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%edi
  cmp    %dil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x8(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  cmp    %sil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x9(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  cmp    %sil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xa(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%edi
  cmp    %dil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xb(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%edi
  cmp    %dil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xc(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  cmp    %sil,(%rbx,%rcx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xd(%rdx),%ecx
  cmp    %ecx,%r12d
  jle    L224
  movslq %ecx,%rcx
  movzbl 0x0(%rbp,%rcx,1),%esi
  cmp    %sil,(%rbx,%rcx,1)
  setne  %cl
  add    $0xe,%edx
  movzbl %cl,%ecx
  add    %ecx,%eax
  cmp    %edx,%r12d
  jle    L224
  movslq %edx,%rdx
  movzbl 0x0(%rbp,%rdx,1),%edi
  cmp    %dil,(%rbx,%rdx,1)
  setne  %dl
  movzbl %dl,%edx
  add    %edx,%eax
L224:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nop
L144:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L121:
  xor    %eax,%eax
  xor    %edx,%edx
  jmp    L58
L165:
  mov    $0xffffffff,%eax
  jmp    L224
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D1
type: byte[16]

tool: {"D1": [0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01]}

assistant: ```c
int HammingDistance(char *str1, char *str2) {
  int i;
  int dist = 0;
  int LEN = strlen(str1);
  if (str1 == NULL || str2 == NULL) {
    return -1;
  }
  if (LEN != strlen(str2)) {
    return -1;
  }
  for (i = 0; i < LEN; i++) {
    if (str1[i] != str2[i]) {
      dist++;
    }
  }
  return dist;
}
```