Gnu.cpp File Reference

#include "Gnu.h"
#include "Arch/ARM.h"
#include "Arch/CSKY.h"
#include "Arch/Mips.h"
#include "Arch/PPC.h"
#include "Arch/RISCV.h"
#include "Arch/Sparc.h"
#include "Arch/SystemZ.h"
#include "CommonArgs.h"
#include "Linux.h"
#include "clang/Config/config.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/Driver.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Support/CodeGen.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/TargetParser.h"
#include "llvm/Support/VirtualFileSystem.h"
#include <system_error>

Include dependency graph for Gnu.cpp:

Go to the source code of this file.

Functions
static bool	forwardToGCC (const Option &O)
static void	normalizeCPUNamesForAssembler (const ArgList &Args, ArgStringList &CmdArgs)
static bool	isArmBigEndian (const llvm::Triple &Triple, const ArgList &Args)
static const char *	getLDMOption (const llvm::Triple &T, const ArgList &Args)
static bool	getPIE (const ArgList &Args, const ToolChain &TC)
static bool	getStaticPIE (const ArgList &Args, const ToolChain &TC)
static bool	getStatic (const ArgList &Args)
static bool	isSoftFloatABI (const ArgList &Args)
static bool	isArmOrThumbArch (llvm::Triple::ArchType Arch)
static bool	isMipsEL (llvm::Triple::ArchType Arch)
static bool	isMips16 (const ArgList &Args)
static bool	isMicroMips (const ArgList &Args)
static bool	isMSP430 (llvm::Triple::ArchType Arch)
static Multilib	makeMultilib (StringRef commonSuffix)
static bool	findMipsCsMultilibs (const Multilib::flags_list &Flags, FilterNonExistent &NonExistent, DetectedMultilibs &Result)
static bool	findMipsAndroidMultilibs (llvm::vfs::FileSystem &VFS, StringRef Path, const Multilib::flags_list &Flags, FilterNonExistent &NonExistent, DetectedMultilibs &Result)
static bool	findMipsMuslMultilibs (const Multilib::flags_list &Flags, FilterNonExistent &NonExistent, DetectedMultilibs &Result)
static bool	findMipsMtiMultilibs (const Multilib::flags_list &Flags, FilterNonExistent &NonExistent, DetectedMultilibs &Result)
static bool	findMipsImgMultilibs (const Multilib::flags_list &Flags, FilterNonExistent &NonExistent, DetectedMultilibs &Result)
static void	findAndroidArmMultilibs (const Driver &D, const llvm::Triple &TargetTriple, StringRef Path, const ArgList &Args, DetectedMultilibs &Result)
static bool	findMSP430Multilibs (const Driver &D, const llvm::Triple &TargetTriple, StringRef Path, const ArgList &Args, DetectedMultilibs &Result)
static void	findCSKYMultilibs (const Driver &D, const llvm::Triple &TargetTriple, StringRef Path, const ArgList &Args, DetectedMultilibs &Result)
static void	findRISCVBareMetalMultilibs (const Driver &D, const llvm::Triple &TargetTriple, StringRef Path, const ArgList &Args, DetectedMultilibs &Result)
static void	findRISCVMultilibs (const Driver &D, const llvm::Triple &TargetTriple, StringRef Path, const ArgList &Args, DetectedMultilibs &Result)
static bool	findBiarchMultilibs (const Driver &D, const llvm::Triple &TargetTriple, StringRef Path, const ArgList &Args, bool NeedsBiarchSuffix, DetectedMultilibs &Result)
static llvm::StringRef	getGCCToolchainDir (const ArgList &Args, llvm::StringRef SysRoot)

Function Documentation

findAndroidArmMultilibs()

static void findAndroidArmMultilibs ( const Driver &  D, const llvm::Triple &  TargetTriple, StringRef  Path, const ArgList &  Args, DetectedMultilibs &  Result  )

static

Definition at line 1552 of file Gnu.cpp.

References clang::driver::tools::addMultilibFlag(), clang::driver::MultilibSet::Either(), clang::driver::MultilibSet::FilterOut(), clang::driver::Multilib::flag(), clang::driver::Driver::getVFS(), makeMultilib(), and clang::driver::MultilibSet::select().

findBiarchMultilibs()

static bool findBiarchMultilibs ( const Driver &  D, const llvm::Triple &  TargetTriple, StringRef  Path, const ArgList &  Args, bool  NeedsBiarchSuffix, DetectedMultilibs &  Result  )

static

Definition at line 1773 of file Gnu.cpp.

References clang::driver::tools::addMultilibFlag(), clang::Default, clang::driver::Multilib::gccSuffix(), clang::driver::Driver::getVFS(), and clang::UNKNOWN.

findCSKYMultilibs()

static void findCSKYMultilibs ( const Driver &  D, const llvm::Triple &  TargetTriple, StringRef  Path, const ArgList &  Args, DetectedMultilibs &  Result  )

static

Definition at line 1620 of file Gnu.cpp.

References clang::driver::tools::addMultilibFlag(), clang::driver::MultilibSet::Either(), clang::driver::MultilibSet::FilterOut(), clang::driver::Multilib::flag(), clang::driver::tools::csky::getCSKYArchName(), clang::driver::tools::csky::getCSKYFloatABI(), clang::driver::Driver::getVFS(), clang::driver::tools::csky::Hard, makeMultilib(), clang::driver::MultilibSet::Maybe(), clang::driver::MultilibSet::select(), clang::driver::tools::csky::Soft, and clang::driver::tools::csky::SoftFP.

findMipsAndroidMultilibs()

static bool findMipsAndroidMultilibs ( llvm::vfs::FileSystem &  VFS, StringRef  Path, const Multilib::flags_list &  Flags, FilterNonExistent &  NonExistent, DetectedMultilibs &  Result  )

static

Definition at line 1143 of file Gnu.cpp.

References clang::driver::MultilibSet::Either(), clang::driver::MultilibSet::FilterOut(), clang::driver::MultilibSet::Maybe(), and clang::driver::MultilibSet::select().

findMipsCsMultilibs()

static bool findMipsCsMultilibs ( const Multilib::flags_list &  Flags, FilterNonExistent &  NonExistent, DetectedMultilibs &  Result  )

static

Definition at line 1051 of file Gnu.cpp.

References clang::driver::MultilibSet::Either(), clang::driver::MultilibSet::FilterOut(), clang::driver::Multilib::flag(), clang::driver::Multilib::gccSuffix(), clang::driver::Multilib::includeSuffix(), makeMultilib(), clang::driver::MultilibSet::Maybe(), clang::driver::MultilibSet::setIncludeDirsCallback(), and clang::driver::MultilibSet::size().

findMipsImgMultilibs()

static bool findMipsImgMultilibs ( const Multilib::flags_list &  Flags, FilterNonExistent &  NonExistent, DetectedMultilibs &  Result  )

static

Definition at line 1386 of file Gnu.cpp.

References clang::driver::MultilibSet::Either(), clang::driver::MultilibSet::FilterOut(), clang::driver::Multilib::flag(), clang::driver::Multilib::gccSuffix(), clang::driver::Multilib::includeSuffix(), makeMultilib(), clang::driver::MultilibSet::Maybe(), clang::driver::Multilib::osSuffix(), and clang::driver::MultilibSet::setIncludeDirsCallback().

findMipsMtiMultilibs()

static bool findMipsMtiMultilibs ( const Multilib::flags_list &  Flags, FilterNonExistent &  NonExistent, DetectedMultilibs &  Result  )

static

Definition at line 1214 of file Gnu.cpp.

References clang::driver::MultilibSet::Either(), clang::driver::MultilibSet::FilterOut(), clang::driver::Multilib::flag(), clang::driver::Multilib::gccSuffix(), clang::driver::Multilib::includeSuffix(), makeMultilib(), clang::driver::MultilibSet::Maybe(), clang::driver::Multilib::osSuffix(), and clang::driver::MultilibSet::setIncludeDirsCallback().

findMipsMuslMultilibs()

static bool findMipsMuslMultilibs ( const Multilib::flags_list &  Flags, FilterNonExistent &  NonExistent, DetectedMultilibs &  Result  )

static

Definition at line 1182 of file Gnu.cpp.

References clang::driver::MultilibSet::Either(), clang::driver::Multilib::flag(), makeMultilib(), clang::driver::Multilib::osSuffix(), clang::driver::MultilibSet::select(), and clang::driver::MultilibSet::setIncludeDirsCallback().

findMSP430Multilibs()

static bool findMSP430Multilibs ( const Driver &  D, const llvm::Triple &  TargetTriple, StringRef  Path, const ArgList &  Args, DetectedMultilibs &  Result  )

static

Definition at line 1594 of file Gnu.cpp.

References clang::driver::tools::addMultilibFlag(), clang::driver::Multilib::flag(), clang::driver::Driver::getVFS(), and makeMultilib().

findRISCVBareMetalMultilibs()

static void findRISCVBareMetalMultilibs ( const Driver &  D, const llvm::Triple &  TargetTriple, StringRef  Path, const ArgList &  Args, DetectedMultilibs &  Result  )

static

Definition at line 1682 of file Gnu.cpp.

References clang::driver::tools::addMultilibFlag(), clang::driver::MultilibSet::Either(), clang::driver::MultilibSet::FilterOut(), clang::driver::Multilib::flag(), clang::driver::Multilib::gccSuffix(), clang::driver::tools::riscv::getRISCVABI(), clang::driver::tools::riscv::getRISCVArch(), clang::driver::Driver::getVFS(), makeMultilib(), clang::driver::MultilibSet::select(), and clang::driver::MultilibSet::setFilePathsCallback().

Referenced by findRISCVMultilibs().

findRISCVMultilibs()

static void findRISCVMultilibs ( const Driver &  D, const llvm::Triple &  TargetTriple, StringRef  Path, const ArgList &  Args, DetectedMultilibs &  Result  )

static

Definition at line 1736 of file Gnu.cpp.

References clang::driver::tools::addMultilibFlag(), clang::driver::MultilibSet::Either(), findRISCVBareMetalMultilibs(), clang::driver::Multilib::flag(), clang::driver::tools::riscv::getRISCVABI(), clang::driver::Driver::getVFS(), makeMultilib(), and clang::driver::MultilibSet::select().

forwardToGCC()

static bool forwardToGCC ( const Option &  O )

static

Definition at line 42 of file Gnu.cpp.

References clang::driver::options::LinkerInput, and clang::driver::options::LinkOption.

Referenced by clang::driver::tools::gcc::Common::ConstructJob().

getGCCToolchainDir()

static llvm::StringRef getGCCToolchainDir ( const ArgList &  Args, llvm::StringRef  SysRoot  )

static

Definition at line 1973 of file Gnu.cpp.

Referenced by clang::driver::toolchains::Generic_GCC::GCCInstallationDetector::init().

getLDMOption()

static const char* getLDMOption ( const llvm::Triple &  T, const ArgList &  Args  )

static

Definition at line 244 of file Gnu.cpp.

References clang::driver::tools::mips::hasMipsAbiArg(), and isArmBigEndian().

Referenced by clang::driver::tools::gnutools::Linker::ConstructJob().

getPIE()

static bool getPIE ( const ArgList &  Args, const ToolChain &  TC  )

static

Definition at line 315 of file Gnu.cpp.

References clang::driver::ToolChain::isPIEDefault().

Referenced by clang::driver::tools::gnutools::Linker::ConstructJob().

getStatic()

static bool getStatic ( const ArgList &  Args )

static

Definition at line 341 of file Gnu.cpp.

Referenced by clang::driver::tools::gnutools::Linker::ConstructJob().

getStaticPIE()

static bool getStaticPIE ( const ArgList &  Args, const ToolChain &  TC  )

static

Definition at line 327 of file Gnu.cpp.

References clang::driver::Driver::Diag(), clang::driver::ToolChain::getDriver(), and clang::driver::Driver::getOpts().

Referenced by clang::driver::tools::gnutools::Linker::ConstructJob().

isArmBigEndian()

static bool isArmBigEndian ( const llvm::Triple &  Triple, const ArgList &  Args  )

static

Definition at line 224 of file Gnu.cpp.

Referenced by clang::driver::tools::gnutools::Assembler::ConstructJob(), clang::driver::tools::gnutools::Linker::ConstructJob(), and getLDMOption().

isArmOrThumbArch()

static bool isArmOrThumbArch ( llvm::Triple::ArchType  Arch )

static

Definition at line 1025 of file Gnu.cpp.

isMicroMips()

static bool isMicroMips ( const ArgList &  Args )

static

Definition at line 1038 of file Gnu.cpp.

isMips16()

static bool isMips16 ( const ArgList &  Args )

static

Definition at line 1033 of file Gnu.cpp.

isMipsEL()

static bool isMipsEL ( llvm::Triple::ArchType  Arch )

static

Definition at line 1029 of file Gnu.cpp.

isMSP430()

static bool isMSP430 ( llvm::Triple::ArchType  Arch )

static

Definition at line 1043 of file Gnu.cpp.

isSoftFloatABI()

static bool isSoftFloatABI ( const ArgList &  Args )

static

Definition at line 1014 of file Gnu.cpp.

makeMultilib()

static Multilib makeMultilib ( StringRef  commonSuffix )

static

Definition at line 1047 of file Gnu.cpp.

Referenced by findAndroidArmMultilibs(), findCSKYMultilibs(), findMipsCsMultilibs(), findMipsImgMultilibs(), findMipsMtiMultilibs(), findMipsMuslMultilibs(), findMSP430Multilibs(), findRISCVBareMetalMultilibs(), and findRISCVMultilibs().

normalizeCPUNamesForAssembler()

static void normalizeCPUNamesForAssembler ( const ArgList &  Args, ArgStringList &  CmdArgs  )

static

Definition at line 52 of file Gnu.cpp.

Referenced by clang::driver::tools::gnutools::Assembler::ConstructJob().