C++ (Cpp) MCLDEmulateELF Examples

Example #1

File: ARMEmulation.cpp Project: gaojunchen/android-4.3-1

static bool MCLDEmulateARMELF(LinkerConfig& pConfig)
{
  if (!MCLDEmulateELF(pConfig))
    return false;

  // set up bitclass and endian
  pConfig.targets().setEndian(TargetOptions::Little);
  pConfig.targets().setBitClass(32);

  // set up target-dependent constraints of attributes
  pConfig.attribute().constraint().enableWholeArchive();
  pConfig.attribute().constraint().enableAsNeeded();
  pConfig.attribute().constraint().setSharedSystem();

  // set up the predefined attributes
  pConfig.attribute().predefined().unsetWholeArchive();
  pConfig.attribute().predefined().unsetAsNeeded();
  pConfig.attribute().predefined().setDynamic();

  // set up section map
  if (pConfig.codeGenType() != LinkerConfig::Object) {
    bool exist = false;
    pConfig.scripts().sectionMap().append(".ARM.exidx", ".ARM.exidx", exist);
    pConfig.scripts().sectionMap().append(".ARM.extab", ".ARM.extab", exist);
    pConfig.scripts().sectionMap().append(".ARM.attributes", ".ARM.attributes", exist);
  }
  return true;
}

Example #2

File: X86Emulation.cpp Project: IllusionRom-deprecated/android_platform_frameworks_compile_mclinker

static bool MCLDEmulateX86ELF(LinkerScript& pScript, LinkerConfig& pConfig)
{
  if (!MCLDEmulateELF(pScript, pConfig))
    return false;

  // set up bitclass and endian
  pConfig.targets().setEndian(TargetOptions::Little);
  unsigned int bitclass;
  Triple::ArchType arch = pConfig.targets().triple().getArch();
  assert (arch == Triple::x86 || arch == Triple::x86_64);
  if (arch == Triple::x86 ||
      pConfig.targets().triple().getEnvironment() == Triple::GNUX32) {
    bitclass = 32;
  }
  else {
    bitclass = 64;
  }
  pConfig.targets().setBitClass(bitclass);

  // set up target-dependent constraints of attributes
  pConfig.attribute().constraint().enableWholeArchive();
  pConfig.attribute().constraint().enableAsNeeded();
  pConfig.attribute().constraint().setSharedSystem();

  // set up the predefined attributes
  pConfig.attribute().predefined().unsetWholeArchive();
  pConfig.attribute().predefined().unsetAsNeeded();
  pConfig.attribute().predefined().setDynamic();
  return true;
}

Example #3

File: HexagonEmulation.cpp Project: gaojunchen/android-4.3-1

static bool MCLDEmulateHexagonELF(LinkerConfig& pConfig)
{
  if (!MCLDEmulateELF(pConfig))
    return false;

  // set up bitclass and endian
  pConfig.targets().setEndian(TargetOptions::Little);
  pConfig.targets().setBitClass(32);

  // set up target-dependent constraints of attributes
  pConfig.attribute().constraint().enableWholeArchive();
  pConfig.attribute().constraint().enableAsNeeded();
  pConfig.attribute().constraint().setSharedSystem();

  // set up the predefined attributes
  pConfig.attribute().predefined().unsetWholeArchive();
  pConfig.attribute().predefined().unsetAsNeeded();
  pConfig.attribute().predefined().setDynamic();
  return true;
}