clang  15.0.0git
Functions
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/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 1533 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 1754 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 1601 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 1124 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 1032 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 1367 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 1195 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 1163 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 1575 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 1663 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 1717 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 41 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 1947 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 243 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 310 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 336 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 322 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 223 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 1006 of file Gnu.cpp.

◆ isMicroMips()

static bool isMicroMips ( const ArgList &  Args)
static

Definition at line 1019 of file Gnu.cpp.

◆ isMips16()

static bool isMips16 ( const ArgList &  Args)
static

Definition at line 1014 of file Gnu.cpp.

◆ isMipsEL()

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

Definition at line 1010 of file Gnu.cpp.

◆ isMSP430()

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

Definition at line 1024 of file Gnu.cpp.

◆ isSoftFloatABI()

static bool isSoftFloatABI ( const ArgList &  Args)
static

Definition at line 995 of file Gnu.cpp.

◆ makeMultilib()

static Multilib makeMultilib ( StringRef  commonSuffix)
static

Definition at line 1028 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 51 of file Gnu.cpp.

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

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