class Linux

Declaration

class Linux : public Generic_ELF { /* full declaration omitted */ };

Description

Generic_GCC - A tool chain using the 'gcc' command to perform all subcommands; this relies on gcc translating the majority of command line options.

Declared at: clang/lib/Driver/ToolChains/Linux.h:19

Inherits from: Generic_ELF

Member Variables

public std::vector<std::string> ExtraOpts

Inherited from Generic_GCC:

protected GCCInstallation

protected CudaInstallation

protected RocmInstallation

Inherited from ToolChain:

protected Multilibs

protected SelectedMultilib

Method Overview

• public void AddClangSystemIncludeArgs(const llvm::opt::ArgList & DriverArgs, llvm::opt::ArgStringList & CC1Args) const
• public void AddCudaIncludeArgs(const llvm::opt::ArgList & DriverArgs, llvm::opt::ArgStringList & CC1Args) const
• public void AddHIPIncludeArgs(const llvm::opt::ArgList & DriverArgs, llvm::opt::ArgStringList & CC1Args) const
• public void AddHIPRuntimeLibArgs(const llvm::opt::ArgList & Args, llvm::opt::ArgStringList & CmdArgs) const
• public void AddIAMCUIncludeArgs(const llvm::opt::ArgList & DriverArgs, llvm::opt::ArgStringList & CC1Args) const
• public clang::driver::ToolChain::CXXStdlibType GetDefaultCXXStdlibType() const
• public unsigned int GetDefaultDwarfVersion() const
• public clang::driver::ToolChain::RuntimeLibType GetDefaultRuntimeLibType() const
• public bool HasNativeLLVMSupport() const
• public bool IsAArch64OutlineAtomicsDefault(const llvm::opt::ArgList & Args) const
• public bool IsMathErrnoDefault() const
• public Linux(const clang::driver::Driver & D, const llvm::Triple & Triple, const llvm::opt::ArgList & Args)
• public void addExtraOpts(llvm::opt::ArgStringList & CmdArgs) const
• public void addLibStdCxxIncludePaths(const llvm::opt::ArgList & DriverArgs, llvm::opt::ArgStringList & CC1Args) const
• public void addProfileRTLibs(const llvm::opt::ArgList & Args, llvm::opt::ArgStringList & CmdArgs) const
• protected clang::driver::Tool * buildAssembler() const
• protected clang::driver::Tool * buildLinker() const
• protected clang::driver::Tool * buildStaticLibTool() const
• public std::string computeSysRoot() const
• public llvm::DenormalMode getDefaultDenormalModeForType(const llvm::opt::ArgList & DriverArgs, const clang::driver::JobAction & JA, const llvm::fltSemantics * FPType = nullptr) const
• public std::string getDynamicLinker(const llvm::opt::ArgList & Args) const
• public std::string getMultiarchTriple(const clang::driver::Driver & D, const llvm::Triple & TargetTriple, llvm::StringRef SysRoot) const
• public clang::SanitizerMask getSupportedSanitizers() const
• public bool isPIEDefault(const llvm::opt::ArgList & Args) const

Inherited from Generic_ELF:

• public addClangTargetOptions
• public addExtraOpts
• public getDynamicLinker

Inherited from Generic_GCC:

• protected AddClangCXXStdlibIncludeArgs
• protected AddMultiarchPaths
• protected AddMultilibIncludeArgs
• protected AddMultilibPaths
• public IsIntegratedAssemblerDefault
• public IsUnwindTablesDefault
• protected PushPPaths
• public TranslateArgs
• protected addGCCLibStdCxxIncludePaths
• protected addLibCxxIncludePaths
• protected addLibStdCXXIncludePaths
• protected addLibStdCxxIncludePaths
• protected buildAssembler
• protected buildLinker
• protected getTool
• public isPICDefault
• public isPICDefaultForced
• public isPIEDefault
• protected isTarget32Bit
• protected isTarget64Bit
• public printVerboseInfo

Inherited from ToolChain:

• public AddCCKextLibArgs
• public AddCXXStdlibLibArgs
• public AddClangCXXStdlibIncludeArgs
• public AddClangCXXStdlibIsystemArgs
• public AddClangSystemIncludeArgs
• public AddCudaIncludeArgs
• public AddFilePathLibArgs
• public AddHIPIncludeArgs
• public AddHIPRuntimeLibArgs
• public AddIAMCUIncludeArgs
• public CheckObjCARC
• public ComputeEffectiveClangTriple
• public ComputeLLVMTriple
• public GetCXXStdlibType
• public GetDefaultCXXStdlibType
• public GetDefaultDwarfVersion
• public GetDefaultRuntimeLibType
• public GetDefaultStackProtectorLevel
• public GetDefaultStandaloneDebug
• public GetDefaultTrivialAutoVarInit
• public GetDefaultUnwindLibType
• public GetExceptionModel
• public GetFilePath
• public GetGlobalDebugPathRemapping
• public GetLinkerPath
• public GetProgramPath
• public GetRuntimeLibType
• public GetStaticLibToolPath
• public GetUnwindLibType
• public HasNativeLLVMSupport
• public IsAArch64OutlineAtomicsDefault
• public IsBlocksDefault
• public IsEncodeExtendedBlockSignatureDefault
• public IsIntegratedAssemblerDefault
• public IsIntegratedBackendDefault
• public IsIntegratedBackendSupported
• public IsMathErrnoDefault
• public IsNonIntegratedBackendSupported
• public IsObjCNonFragileABIDefault
• public IsUnwindTablesDefault
• public LookupTypeForExtension
• public SelectTool
• public ShouldLinkCXXStdlib
• public SupportsEmbeddedBitcode
• public SupportsProfiling
• public TranslateArgs
• public TranslateOpenMPTargetArgs
• public TranslateXarchArgs
• public TranslateXarchArgs
• public UseDwarfDebugFlags
• public UseObjCMixedDispatch
• public addClangTargetOptions
• public addClangWarningOptions
• protected addExternCSystemInclude
• protected addExternCSystemIncludeIfExists
• public addFastMathRuntimeIfAvailable
• public addProfileRTLibs
• protected addSystemInclude
• protected addSystemIncludes
• public adjustDebugInfoKind
• protected buildAssembler
• protected buildCompilerRTBasename
• protected buildLinker
• protected buildStaticLibTool
• public canSplitThinLTOUnit
• public computeMSVCVersion
• public computeSysRoot
• protected concat
• public defaultToIEEELongDouble
• public detectLibcxxVersion
• public getArch
• public getArchName
• public getArchSpecificLibPath
• public getAuxTriple
• public getCompilerRT
• public getCompilerRTArgString
• public getCompilerRTBasename
• public getCompilerRTPath
• public getDefaultDebugFormat
• public getDefaultDebuggerTuning
• public getDefaultDenormalModeForType
• public getDefaultLinker
• public getDefaultObjCRuntime
• public getDefaultSanitizers
• public getDefaultUniversalArchName
• public getDriver
• public getEffectiveTriple
• public getFilePaths
• public getFilePaths
• public getHIPDeviceLibs
• public getInputFilename
• public getLibraryPaths
• public getLibraryPaths
• public getMaxDwarfVersion
• public getMultiarchTriple
• public getMultilib
• public getMultilibs
• public getOS
• public getOSLibName
• public getOpenMPTriple
• public getPlatform
• public getProgramPaths
• public getProgramPaths
• public getRTTIArg
• public getRTTIMode
• public getRuntimePaths
• public getSanitizerArgs
• public getStdlibPaths
• public getSupportedSanitizers
• public getTargetAndModeFromProgramName
• public getTargetVariantTriple
• public getThreadModel
• protected getTool
• public getTriple
• public getTripleString
• public getVFS
• public getXRayArgs
• public hasBlocksRuntime
• public isCrossCompiling
• public isFastMathRuntimeAvailable
• public isPICDefault
• public isPICDefaultForced
• public isPIEDefault
• public isThreadModelSupported
• public needsGCovInstrumentation
• public needsProfileRT
• public parseInlineAsmUsingAsmParser
• public printVerboseInfo
• protected setTripleEnvironment
• public supportsDebugInfoOption
• public useIntegratedAs
• public useIntegratedBackend
• public useRelaxRelocations

Methods

¶void AddClangSystemIncludeArgs(
    const llvm::opt::ArgList& DriverArgs,
    llvm::opt::ArgStringList& CC1Args) const

Description

Add the clang cc1 arguments for system include paths. This routine is responsible for adding the necessary cc1 arguments to include headers from standard system header directories.

Declared at: clang/lib/Driver/ToolChains/Linux.h:31

Parameters

const llvm::opt::ArgList& DriverArgs

llvm::opt::ArgStringList& CC1Args

¶void AddCudaIncludeArgs(
    const llvm::opt::ArgList& DriverArgs,
    llvm::opt::ArgStringList& CC1Args) const

Description

Add arguments to use system-specific CUDA includes.

Declared at: clang/lib/Driver/ToolChains/Linux.h:36

Parameters

const llvm::opt::ArgList& DriverArgs

llvm::opt::ArgStringList& CC1Args

¶void AddHIPIncludeArgs(
    const llvm::opt::ArgList& DriverArgs,
    llvm::opt::ArgStringList& CC1Args) const

Description

Add arguments to use system-specific HIP includes.

Declared at: clang/lib/Driver/ToolChains/Linux.h:38

Parameters

const llvm::opt::ArgList& DriverArgs

llvm::opt::ArgStringList& CC1Args

¶void AddHIPRuntimeLibArgs(
    const llvm::opt::ArgList& Args,
    llvm::opt::ArgStringList& CmdArgs) const

Description

Add the system specific linker arguments to use for the given HIP runtime library type.

Declared at: clang/lib/Driver/ToolChains/Linux.h:40

Parameters

const llvm::opt::ArgList& Args

llvm::opt::ArgStringList& CmdArgs

¶void AddIAMCUIncludeArgs(
    const llvm::opt::ArgList& DriverArgs,
    llvm::opt::ArgStringList& CC1Args) const

Description

Add arguments to use MCU GCC toolchain includes.

Declared at: clang/lib/Driver/ToolChains/Linux.h:42

Parameters

const llvm::opt::ArgList& DriverArgs

llvm::opt::ArgStringList& CC1Args

¶clang::driver::ToolChain::CXXStdlibType
GetDefaultCXXStdlibType() const

Declared at: clang/lib/Driver/ToolChains/Linux.h:46

¶unsigned int GetDefaultDwarfVersion() const

Declared at: clang/lib/Driver/ToolChains/Linux.h:45

¶clang::driver::ToolChain::RuntimeLibType
GetDefaultRuntimeLibType() const

Description

GetDefaultRuntimeLibType - Get the default runtime library variant to use.

Declared at: clang/lib/Driver/ToolChains/Linux.h:44

¶bool HasNativeLLVMSupport() const

Description

HasNativeLTOLinker - Check whether the linker and related tools have native LLVM support.

Declared at: clang/lib/Driver/ToolChains/Linux.h:24

¶bool IsAArch64OutlineAtomicsDefault(
    const llvm::opt::ArgList& Args) const

Description

Test whether this toolchain supports outline atomics by default.

Declared at: clang/lib/Driver/ToolChains/Linux.h:48

Parameters

const llvm::opt::ArgList& Args

¶bool IsMathErrnoDefault() const

Description

IsMathErrnoDefault - Does this tool chain use -fmath-errno by default.

Declared at: clang/lib/Driver/ToolChains/Linux.h:50

¶Linux(const clang::driver::Driver& D,
      const llvm::Triple& Triple,
      const llvm::opt::ArgList& Args)

Declared at: clang/lib/Driver/ToolChains/Linux.h:21

Parameters

const clang::driver::Driver& D

const llvm::Triple& Triple

const llvm::opt::ArgList& Args

¶void addExtraOpts(
    llvm::opt::ArgStringList& CmdArgs) const

Declared at: clang/lib/Driver/ToolChains/Linux.h:58

Parameters

llvm::opt::ArgStringList& CmdArgs

¶void addLibStdCxxIncludePaths(
    const llvm::opt::ArgList& DriverArgs,
    llvm::opt::ArgStringList& CC1Args) const

Declared at: clang/lib/Driver/ToolChains/Linux.h:33

Parameters

const llvm::opt::ArgList& DriverArgs

llvm::opt::ArgStringList& CC1Args

¶void addProfileRTLibs(
    const llvm::opt::ArgList& Args,
    llvm::opt::ArgStringList& CmdArgs) const

Description

addProfileRTLibs - When -fprofile-instr-profile is specified, try to pass a suitable profile runtime library to the linker.

Declared at: clang/lib/Driver/ToolChains/Linux.h:52

Parameters

const llvm::opt::ArgList& Args

llvm::opt::ArgStringList& CmdArgs

¶clang::driver::Tool* buildAssembler() const

Declared at: clang/lib/Driver/ToolChains/Linux.h:67

¶clang::driver::Tool* buildLinker() const

Declared at: clang/lib/Driver/ToolChains/Linux.h:68

¶clang::driver::Tool* buildStaticLibTool() const

Declared at: clang/lib/Driver/ToolChains/Linux.h:69

¶std::string computeSysRoot() const

Description

Return the sysroot, possibly searching for a default sysroot using target-specific logic.

Declared at: clang/lib/Driver/ToolChains/Linux.h:54

¶llvm::DenormalMode getDefaultDenormalModeForType(
    const llvm::opt::ArgList& DriverArgs,
    const clang::driver::JobAction& JA,
    const llvm::fltSemantics* FPType =
        nullptr) const

Description

Returns the output denormal handling type in the default floating point environment for the given \p FPType if given. Otherwise, the default assumed mode for any floating point type.

Declared at: clang/lib/Driver/ToolChains/Linux.h:62

Parameters

const llvm::opt::ArgList& DriverArgs

const clang::driver::JobAction& JA

const llvm::fltSemantics* FPType = nullptr

¶std::string getDynamicLinker(
    const llvm::opt::ArgList& Args) const

Declared at: clang/lib/Driver/ToolChains/Linux.h:56

Parameters

const llvm::opt::ArgList& Args

¶std::string getMultiarchTriple(
    const clang::driver::Driver& D,
    const llvm::Triple& TargetTriple,
    llvm::StringRef SysRoot) const

Declared at: clang/lib/Driver/ToolChains/Linux.h:26

Parameters

const clang::driver::Driver& D

const llvm::Triple& TargetTriple

llvm::StringRef SysRoot

¶clang::SanitizerMask getSupportedSanitizers()
    const

Description

Return sanitizers which are available in this toolchain.

Declared at: clang/lib/Driver/ToolChains/Linux.h:51

¶bool isPIEDefault(
    const llvm::opt::ArgList& Args) const

Description

Test whether this toolchain defaults to PIE.

Declared at: clang/lib/Driver/ToolChains/Linux.h:49

Parameters

const llvm::opt::ArgList& Args