Method trySubstObjFile

rocclr/device/devprogram.cpp:1238–1285

}

bool Program::trySubstObjFile(const char* SubstCfgFile, const std::string& sourceCode,
                              const amd::option::Options* options) {
  std::string buffer;
  std::ostringstream str(buffer);

  size_t srcHash = getOCLSourceHash(sourceCode);
  size_t optHash = getOCLOptionsHash(*options);
  auto substRes = getSubstBinFileName(SubstCfgFile, srcHash, optHash);
  if (substRes.first.empty()) {
    switch (substRes.second) {
      default:
        break;
      case 1:
        str << "Subst failure: cannot open config file " << SubstCfgFile << std::endl;
        break;
    }
    buildLog_ += str.str();
    return false;
  }

  uint8_t* binary = nullptr;
  size_t binSize = 0;
  std::ifstream binFile(substRes.first, std::ios::binary | std::ios::ate);
  if (binFile.good()) {
    binSize = binFile.tellg();
    binFile.seekg(0, std::ios::beg);
    binary = new (std::nothrow) uint8_t[binSize];
    if (binary && !binFile.read(reinterpret_cast<char*>(binary), binSize)) {
      delete[] binary;
      binary = nullptr;
    }
  }

  if (!binary) {
    buildStatus_ = CL_BUILD_ERROR;
    buildError_ = CL_BUILD_PROGRAM_FAILURE;
    str << "Subst failure: cannot read binary file " << substRes.first << '\n';
  } else {
    if (setKernels(binary, binSize)) {
      buildStatus_ = CL_BUILD_SUCCESS;
      buildError_ = 0;
      str << "Substituted program hash 0x" << std::setbase(16) << substRes.second << " with "
          << substRes.first << '\n';
    }
  }
  buildLog_ += str.str();
  return true;
}

int32_t Program::build(const std::string& sourceCode, const char* origOptions,
                       amd::option::Options* options) {