user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<merge>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,%r12
  mov    %esi,-0x68(%rbp)
  mov    %edx,-0x50(%rbp)
  mov    %ecx,-0x48(%rbp)
  mov    %r8d,-0x4c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L174:
  cmp    %rdx,%rsp
  je     L53
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L174
L53:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L135
  orq    $0x0,-0x8(%rsp,%rax,1)
L135:
  mov    %rsp,%r13
  mov    -0x48(%rbp),%ecx
  lea    0x1(%rcx),%eax
  mov    %eax,-0x64(%rbp)
  mov    -0x50(%rbp),%edi
  cmp    %ecx,%edi
  jg     L143
  mov    -0x4c(%rbp),%edx
  cmp    %edx,%eax
  jg     L143
  mov    $0x1,%ebx
  mov    %r12,-0x58(%rbp)
  mov    %eax,%r12d
  mov    %r13,-0x60(%rbp)
  mov    %edi,%r13d
  jmp    L48
L101:
  lea    D3(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    (%r14),%eax
  add    $0x1,%r12d
L95:
  mov    -0x60(%rbp),%rdi
  mov    %eax,-0x4(%rdi,%rbx,4)
  mov    %ebx,%eax
  add    $0x1,%rbx
  cmp    -0x48(%rbp),%r13d
  jg     L97
  cmp    -0x4c(%rbp),%r12d
  jg     L178
L48:
  movslq %r13d,%rax
  mov    -0x58(%rbp),%rcx
  lea    (%rcx,%rax,4),%r15
  mov    (%r15),%esi
  movslq %r12d,%rax
  lea    (%rcx,%rax,4),%r14
  mov    (%r14),%edx
  cmp    %edx,%esi
  jg     L101
  lea    D27(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    (%r15),%eax
  add    $0x1,%r13d
  jmp    L95
L178:
  mov    %r13d,%edi
  mov    %r12d,-0x64(%rbp)
  mov    -0x58(%rbp),%r12
  mov    -0x60(%rbp),%r13
L77:
  mov    -0x48(%rbp),%ecx
  cmp    %edi,%ecx
  jl     L133
  movslq %edi,%rbx
  movslq %eax,%rdx
  sub    %rbx,%rdx
  lea    0x0(%r13,%rdx,4),%r15
  lea    D22(%rip),%r14
  add    $0x1,%eax
  sub    %edi,%eax
  mov    %eax,-0x48(%rbp)
  mov    %r13,-0x58(%rbp)
  mov    %ecx,%r13d
L25:
  mov    (%r12,%rbx,4),%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    (%r12,%rbx,4),%eax
  mov    %eax,(%r15,%rbx,4)
  mov    -0x48(%rbp),%eax
  add    %ebx,%eax
  add    $0x1,%rbx
  cmp    %ebx,%r13d
  jge    L25
  mov    -0x58(%rbp),%r13
L133:
  mov    -0x4c(%rbp),%edi
  mov    -0x64(%rbp),%edx
  cmp    %edx,%edi
  jl     L31
  movslq %edx,%rbx
  cltq
  sub    %rbx,%rax
  lea    0x0(%r13,%rax,4),%r15
  lea    D26(%rip),%r14
  mov    %r13,-0x48(%rbp)
  mov    %edi,%r13d
L123:
  mov    (%r12,%rbx,4),%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    (%r12,%rbx,4),%eax
  mov    %eax,(%r15,%rbx,4)
  add    $0x1,%rbx
  cmp    %ebx,%r13d
  jge    L123
  mov    -0x48(%rbp),%r13
L31:
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x68(%rbp),%ebx
  mov    %ebx,%esi
  mov    %r13,%rdi
  call   <print_int_array@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %ebx,%ebx
  jle    L59
  mov    %ebx,%ecx
  movslq -0x50(%rbp),%rax
  lea    (%r12,%rax,4),%rsi
  mov    $0x0,%eax
L112:
  mov    0x0(%r13,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L112
L59:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L143:
  mov    -0x50(%rbp),%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  jmp    L77
L97:
  mov    %r13d,%edi
  mov    %r12d,-0x64(%rbp)
  mov    -0x58(%rbp),%r12
  mov    -0x60(%rbp),%r13
  jmp    L77
L20:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
data_type: string
name: extract_symbolic_data
arguments: label: D27
data_type: string
name: extract_symbolic_data
arguments: label: D22
data_type: string
name: extract_symbolic_data
arguments: label: D26
data_type: string
name: extract_symbolic_data
arguments: label: D7
data_type: string

tool: D3: %d >= %d


tool: D27: %d <= %d


tool: D22: Appending remaining element from left: %d


tool: D26: Appending remaining element from right: %d


tool: D7: Intermediate result: 

assistant: ```c
void merge(int _collection[], int _size, int _left, int _middle, int _right) {
  int result[_size];
  int left_index = _left;
  int right_index = _middle + 1;
  int result_index = 0;
  while (left_index <= _middle && right_index <= _right) {
    if (_collection[left_index] <= _collection[right_index]) {
      printf("%d <= %d\n", _collection[left_index], _collection[right_index]);
      result[result_index] = _collection[left_index];
      left_index++;
    } else {
      printf("%d >= %d\n", _collection[left_index], _collection[right_index]);
      result[result_index] = _collection[right_index];
      right_index++;
    }
    result_index++;
  }
  while (left_index <= _middle) {
    printf("Appending remaining element from left: %d\n", _collection[left_index]);
    result[result_index] = _collection[left_index];
    left_index++;
    result_index++;
  }
  while (right_index <= _right) {
    printf("Appending remaining element from right: %d\n", _collection[right_index]);
    result[result_index] = _collection[right_index];
    right_index++;
    result_index++;
  }
  printf("Intermediate result: ");
  print_int_array(result, _size);
  printf("\n");
  for (int i = 0; i < _size; i++) {
    _collection[_left + i] = result[i];
  }
}
```