C++ (Cpp) copy_relocations_to Examples

Example #1

File: codeBuffer.cpp Project: gaoxiaojun/dync

csize_t CodeBuffer::copy_relocations_to(CodeBlob* dest) const {
  address buf = NULL;
  csize_t buf_offset = 0;
  csize_t buf_limit = 0;

  if (dest != NULL) {
    buf = (address)dest->relocation_begin();
    buf_limit = (address)dest->relocation_end() - buf;
  }
  // if dest == NULL, this is just the sizing pass
  //
  buf_offset = copy_relocations_to(buf, buf_limit, false);

  // Account for index:
  if (buf != NULL) {
    RelocIterator::create_index(dest->relocation_begin(),
                                buf_offset / sizeof(relocInfo),
                                dest->relocation_end());
  }

  return buf_offset;
}

Example #2

File: codeBuffer.cpp Project: mengna152173/openjdk8u20-profiling

csize_t CodeBuffer::total_relocation_size() const {
  csize_t lsize = copy_relocations_to(NULL);  // dry run only
  csize_t csize = total_content_size();
  csize_t total = RelocIterator::locs_and_index_size(csize, lsize);
  return (csize_t) align_size_up(total, HeapWordSize);
}