C++ Triple::isKnownWindowsMSVCEnvironment方法代码示例

本文整理汇总了C++中Triple::isKnownWindowsMSVCEnvironment方法的典型用法代码示例。如果您正苦于以下问题：C++ Triple::isKnownWindowsMSVCEnvironment方法的具体用法？C++ Triple::isKnownWindowsMSVCEnvironment怎么用？C++ Triple::isKnownWindowsMSVCEnvironment使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Triple的用法示例。

在下文中一共展示了Triple::isKnownWindowsMSVCEnvironment方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: emitLinkerFlagsForGlobalCOFF

void llvm::emitLinkerFlagsForGlobalCOFF(raw_ostream &OS, const GlobalValue *GV,
                                        const Triple &TT, Mangler &Mangler) {
  if (!GV->hasDLLExportStorageClass() || GV->isDeclaration())
    return;

  if (TT.isKnownWindowsMSVCEnvironment())
    OS << " /EXPORT:";
  else
    OS << " -export:";

  if (TT.isWindowsGNUEnvironment() || TT.isWindowsCygwinEnvironment()) {
    std::string Flag;
    raw_string_ostream FlagOS(Flag);
    Mangler.getNameWithPrefix(FlagOS, GV, false);
    FlagOS.flush();
    if (Flag[0] == GV->getParent()->getDataLayout().getGlobalPrefix())
      OS << Flag.substr(1);
    else
      OS << Flag;
  } else {
    Mangler.getNameWithPrefix(OS, GV, false);
  }

  if (!GV->getValueType()->isFunctionTy()) {
    if (TT.isKnownWindowsMSVCEnvironment())
      OS << ",DATA";
    else
      OS << ",data";
  }
}

开发者ID:alex-t，项目名称:llvm，代码行数:30，代码来源:Mangler.cpp

示例2: emitLinkerFlagsForUsedCOFF

void llvm::emitLinkerFlagsForUsedCOFF(raw_ostream &OS, const GlobalValue *GV,
                                      const Triple &T, Mangler &M) {
  if (!T.isKnownWindowsMSVCEnvironment())
    return;

  OS << " /INCLUDE:";
  M.getNameWithPrefix(OS, GV, false);
}

开发者ID:alex-t，项目名称:llvm，代码行数:8，代码来源:Mangler.cpp

示例3: createTLOF

static std::unique_ptr<TargetLoweringObjectFile> createTLOF(const Triple &TT) {
  if (TT.isOSBinFormatMachO()) {
    if (TT.getArch() == Triple::x86_64)
      return make_unique<X86_64MachoTargetObjectFile>();
    return make_unique<TargetLoweringObjectFileMachO>();
  }

  if (TT.isOSLinux() || TT.isOSNaCl())
    return make_unique<X86LinuxNaClTargetObjectFile>();
  if (TT.isOSBinFormatELF())
    return make_unique<X86ELFTargetObjectFile>();
  if (TT.isKnownWindowsMSVCEnvironment() || TT.isWindowsCoreCLREnvironment())
    return make_unique<X86WindowsTargetObjectFile>();
  if (TT.isOSBinFormatCOFF())
    return make_unique<TargetLoweringObjectFileCOFF>();
  llvm_unreachable("unknown subtarget type");
}

开发者ID:sanjoy，项目名称:llvm，代码行数:17，代码来源:X86TargetMachine.cpp

示例4: initCOFFMCObjectFileInfo

void MCObjectFileInfo::initCOFFMCObjectFileInfo(Triple T) {
  EHFrameSection = Ctx->getCOFFSection(
      ".eh_frame", COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                       COFF::IMAGE_SCN_MEM_READ | COFF::IMAGE_SCN_MEM_WRITE,
      SectionKind::getDataRel());

  bool IsWoA = T.getArch() == Triple::arm || T.getArch() == Triple::thumb;

  CommDirectiveSupportsAlignment = true;

  // COFF
  BSSSection = Ctx->getCOFFSection(
      ".bss", COFF::IMAGE_SCN_CNT_UNINITIALIZED_DATA |
                  COFF::IMAGE_SCN_MEM_READ | COFF::IMAGE_SCN_MEM_WRITE,
      SectionKind::getBSS());
  TextSection = Ctx->getCOFFSection(
      ".text",
      (IsWoA ? COFF::IMAGE_SCN_MEM_16BIT : (COFF::SectionCharacteristics)0) |
          COFF::IMAGE_SCN_CNT_CODE | COFF::IMAGE_SCN_MEM_EXECUTE |
          COFF::IMAGE_SCN_MEM_READ,
      SectionKind::getText());
  DataSection = Ctx->getCOFFSection(
      ".data", COFF::IMAGE_SCN_CNT_INITIALIZED_DATA | COFF::IMAGE_SCN_MEM_READ |
                   COFF::IMAGE_SCN_MEM_WRITE,
      SectionKind::getDataRel());
  ReadOnlySection = Ctx->getCOFFSection(
      ".rdata", COFF::IMAGE_SCN_CNT_INITIALIZED_DATA | COFF::IMAGE_SCN_MEM_READ,
      SectionKind::getReadOnly());

  if (T.isKnownWindowsMSVCEnvironment() || T.isWindowsItaniumEnvironment()) {
    StaticCtorSection =
        Ctx->getCOFFSection(".CRT$XCU", COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                                            COFF::IMAGE_SCN_MEM_READ,
                            SectionKind::getReadOnly());
    StaticDtorSection =
        Ctx->getCOFFSection(".CRT$XTX", COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                                            COFF::IMAGE_SCN_MEM_READ,
                            SectionKind::getReadOnly());
  } else {
    StaticCtorSection = Ctx->getCOFFSection(
        ".ctors", COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                      COFF::IMAGE_SCN_MEM_READ | COFF::IMAGE_SCN_MEM_WRITE,
        SectionKind::getDataRel());
    StaticDtorSection = Ctx->getCOFFSection(
        ".dtors", COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                      COFF::IMAGE_SCN_MEM_READ | COFF::IMAGE_SCN_MEM_WRITE,
        SectionKind::getDataRel());
  }

  // FIXME: We're emitting LSDA info into a readonly section on COFF, even
  // though it contains relocatable pointers.  In PIC mode, this is probably a
  // big runtime hit for C++ apps.  Either the contents of the LSDA need to be
  // adjusted or this should be a data section.
  assert(T.isOSWindows() && "Windows is the only supported COFF target");
  if (T.getArch() == Triple::x86_64) {
    // On Windows 64 with SEH, the LSDA is emitted into the .xdata section
    LSDASection = nullptr;
  } else {
    LSDASection = Ctx->getCOFFSection(".gcc_except_table",
                                      COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                                          COFF::IMAGE_SCN_MEM_READ,
                                      SectionKind::getReadOnly());
  }

  // Debug info.
  COFFDebugSymbolsSection =
      Ctx->getCOFFSection(".debug$S", COFF::IMAGE_SCN_MEM_DISCARDABLE |
                                          COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                                          COFF::IMAGE_SCN_MEM_READ,
                          SectionKind::getMetadata());

  DwarfAbbrevSection = Ctx->getCOFFSection(
      ".debug_abbrev",
      COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
          COFF::IMAGE_SCN_MEM_READ,
      SectionKind::getMetadata(), "section_abbrev");
  DwarfInfoSection = Ctx->getCOFFSection(
      ".debug_info",
      COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
          COFF::IMAGE_SCN_MEM_READ,
      SectionKind::getMetadata(), "section_info");
  DwarfLineSection = Ctx->getCOFFSection(
      ".debug_line",
      COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
          COFF::IMAGE_SCN_MEM_READ,
      SectionKind::getMetadata(), "section_line");

  DwarfFrameSection = Ctx->getCOFFSection(
      ".debug_frame",
      COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
          COFF::IMAGE_SCN_MEM_READ,
      SectionKind::getMetadata());
  DwarfPubNamesSection = Ctx->getCOFFSection(
      ".debug_pubnames",
      COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
          COFF::IMAGE_SCN_MEM_READ,
      SectionKind::getMetadata());
  DwarfPubTypesSection = Ctx->getCOFFSection(
      ".debug_pubtypes",
      COFF::IMAGE_SCN_MEM_DISCARDABLE | COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
//.........这里部分代码省略.........

开发者ID:amrav，项目名称:pres_plus，代码行数:101，代码来源:MCObjectFileInfo.cpp

示例5: InitCOFFMCObjectFileInfo

void MCObjectFileInfo::InitCOFFMCObjectFileInfo(Triple T) {
  // COFF
  BSSSection =
    Ctx->getCOFFSection(".bss",
                        COFF::IMAGE_SCN_CNT_UNINITIALIZED_DATA |
                        COFF::IMAGE_SCN_MEM_READ |
                        COFF::IMAGE_SCN_MEM_WRITE,
                        SectionKind::getBSS());
  TextSection =
    Ctx->getCOFFSection(".text",
                        COFF::IMAGE_SCN_CNT_CODE |
                        COFF::IMAGE_SCN_MEM_EXECUTE |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getText());
  DataSection =
    Ctx->getCOFFSection(".data",
                        COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                        COFF::IMAGE_SCN_MEM_READ |
                        COFF::IMAGE_SCN_MEM_WRITE,
                        SectionKind::getDataRel());
  ReadOnlySection =
    Ctx->getCOFFSection(".rdata",
                        COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getReadOnly());
  if (T.isKnownWindowsMSVCEnvironment()) {
    StaticCtorSection =
      Ctx->getCOFFSection(".CRT$XCU",
                          COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                          COFF::IMAGE_SCN_MEM_READ,
                          SectionKind::getReadOnly());
  } else {
    StaticCtorSection =
      Ctx->getCOFFSection(".ctors",
                          COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                          COFF::IMAGE_SCN_MEM_READ |
                          COFF::IMAGE_SCN_MEM_WRITE,
                          SectionKind::getDataRel());
  }


  if (T.isKnownWindowsMSVCEnvironment()) {
    StaticDtorSection =
      Ctx->getCOFFSection(".CRT$XTX",
                          COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                          COFF::IMAGE_SCN_MEM_READ,
                          SectionKind::getReadOnly());
  } else {
    StaticDtorSection =
      Ctx->getCOFFSection(".dtors",
                          COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                          COFF::IMAGE_SCN_MEM_READ |
                          COFF::IMAGE_SCN_MEM_WRITE,
                          SectionKind::getDataRel());
  }

  // FIXME: We're emitting LSDA info into a readonly section on COFF, even
  // though it contains relocatable pointers.  In PIC mode, this is probably a
  // big runtime hit for C++ apps.  Either the contents of the LSDA need to be
  // adjusted or this should be a data section.
  LSDASection =
    Ctx->getCOFFSection(".gcc_except_table",
                        COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getReadOnly());

  // Debug info.
  COFFDebugSymbolsSection =
    Ctx->getCOFFSection(".debug$S",
                        COFF::IMAGE_SCN_MEM_DISCARDABLE |
                        COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getMetadata());

  DwarfAbbrevSection =
    Ctx->getCOFFSection(".debug_abbrev",
                        COFF::IMAGE_SCN_MEM_DISCARDABLE |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getMetadata());
  DwarfInfoSection =
    Ctx->getCOFFSection(".debug_info",
                        COFF::IMAGE_SCN_MEM_DISCARDABLE |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getMetadata());
  DwarfLineSection =
    Ctx->getCOFFSection(".debug_line",
                        COFF::IMAGE_SCN_MEM_DISCARDABLE |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getMetadata());
  DwarfFrameSection =
    Ctx->getCOFFSection(".debug_frame",
                        COFF::IMAGE_SCN_MEM_DISCARDABLE |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getMetadata());
  DwarfPubNamesSection =
    Ctx->getCOFFSection(".debug_pubnames",
                        COFF::IMAGE_SCN_MEM_DISCARDABLE |
                        COFF::IMAGE_SCN_MEM_READ,
                        SectionKind::getMetadata());
  DwarfPubTypesSection =
//.........这里部分代码省略.........

开发者ID:DroidSim，项目名称:platform_external_llvm，代码行数:101，代码来源:MCObjectFileInfo.cpp

注：本文中的Triple::isKnownWindowsMSVCEnvironment方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。