clang
3.7.0
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Darwin - The base Darwin tool chain. More...
#include <ToolChains.h>
Public Types | |
enum | DarwinPlatformKind { MacOS, IPhoneOS, IPhoneOSSimulator } |
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enum | CXXStdlibType { CST_Libcxx, CST_Libstdcxx } |
enum | RuntimeLibType { RLT_CompilerRT, RLT_Libgcc } |
enum | RTTIMode { RM_EnabledExplicitly, RM_EnabledImplicitly, RM_DisabledExplicitly, RM_DisabledImplicitly } |
typedef SmallVector < std::string, 16 > | path_list |
Public Member Functions | |
Darwin (const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args) | |
Darwin - Darwin tool chain for i386 and x86_64. More... | |
~Darwin () override | |
std::string | ComputeEffectiveClangTriple (const llvm::opt::ArgList &Args, types::ID InputType) const override |
Apple Specific Toolchain Implementation | |
{ | |
void | addMinVersionArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const override |
void | addStartObjectFileArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const override |
bool | isKernelStatic () const override |
void | addProfileRTLibs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const override |
ToolChain Implementation | |
} { | |
bool | isCrossCompiling () const override |
Returns true if the toolchain is targeting a non-native architecture. More... | |
llvm::opt::DerivedArgList * | TranslateArgs (const llvm::opt::DerivedArgList &Args, const char *BoundArch) const override |
ObjCRuntime | getDefaultObjCRuntime (bool isNonFragile) const override |
Darwin provides an ARC runtime starting in MacOS X 10.7 and iOS 5.0. More... | |
bool | hasBlocksRuntime () const override |
Darwin provides a blocks runtime starting in MacOS X 10.6 and iOS 3.2. More... | |
bool | UseObjCMixedDispatch () const override |
unsigned | GetDefaultStackProtectorLevel (bool KernelOrKext) const override |
bool | SupportsObjCGC () const override |
Does this tool chain support Objective-C garbage collection. More... | |
void | CheckObjCARC () const override |
Complain if this tool chain doesn't support Objective-C ARC. More... | |
bool | UseSjLjExceptions () const override |
UseSjLjExceptions - Does this tool chain use SjLj exceptions. More... | |
SanitizerMask | getSupportedSanitizers () const override |
Return sanitizers which are available in this toolchain. More... | |
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MachO (const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args) | |
~MachO () override | |
StringRef | getMachOArchName (const llvm::opt::ArgList &Args) const |
virtual void | AddLinkARCArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
Add the linker arguments to link the ARC runtime library. More... | |
virtual void | AddLinkRuntimeLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
Add the linker arguments to link the compiler runtime library. More... | |
bool | isTargetIOSBased () const |
Is the target either iOS or an iOS simulator? More... | |
void | AddLinkRuntimeLib (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs, StringRef DarwinLibName, bool AlwaysLink=false, bool IsEmbedded=false, bool AddRPath=false) const |
types::ID | LookupTypeForExtension (const char *Ext) const override |
bool | HasNativeLLVMSupport () const override |
bool | IsBlocksDefault () const override |
IsBlocksDefault - Does this tool chain enable -fblocks by default. More... | |
bool | IsIntegratedAssemblerDefault () const override |
bool | IsMathErrnoDefault () const override |
IsMathErrnoDefault - Does this tool chain use -fmath-errno by default. More... | |
bool | IsEncodeExtendedBlockSignatureDefault () const override |
bool | IsObjCNonFragileABIDefault () const override |
bool | IsUnwindTablesDefault () const override |
RuntimeLibType | GetDefaultRuntimeLibType () const override |
GetDefaultRuntimeLibType - Get the default runtime library variant to use. More... | |
bool | isPICDefault () const override |
Test whether this toolchain defaults to PIC. More... | |
bool | isPIEDefault () const override |
Test whether this toolchain defaults to PIE. More... | |
bool | isPICDefaultForced () const override |
Tests whether this toolchain forces its default for PIC, PIE or non-PIC. If this returns true, any PIC related flags should be ignored and instead the results of isPICDefault() and isPIEDefault() are used exclusively. More... | |
bool | SupportsProfiling () const override |
SupportsProfiling - Does this tool chain support -pg. More... | |
bool | UseDwarfDebugFlags () const override |
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virtual | ~ToolChain () |
const Driver & | getDriver () const |
const llvm::Triple & | getTriple () const |
llvm::Triple::ArchType | getArch () const |
StringRef | getArchName () const |
StringRef | getPlatform () const |
StringRef | getOS () const |
StringRef | getDefaultUniversalArchName () const |
Provide the default architecture name (as expected by -arch) for this toolchain. Note t. More... | |
std::string | getTripleString () const |
path_list & | getFilePaths () |
const path_list & | getFilePaths () const |
path_list & | getProgramPaths () |
const path_list & | getProgramPaths () const |
const MultilibSet & | getMultilibs () const |
const SanitizerArgs & | getSanitizerArgs () const |
const llvm::opt::Arg * | getRTTIArg () const |
RTTIMode | getRTTIMode () const |
virtual Tool * | SelectTool (const JobAction &JA) const |
std::string | GetFilePath (const char *Name) const |
std::string | GetProgramPath (const char *Name) const |
std::string | GetLinkerPath () const |
virtual void | printVerboseInfo (raw_ostream &OS) const |
Dispatch to the specific toolchain for verbose printing. More... | |
bool | useIntegratedAs () const |
Check if the toolchain should use the integrated assembler. More... | |
virtual std::string | getThreadModel () const |
getThreadModel() - Which thread model does this target use? More... | |
virtual bool | isThreadModelSupported (const StringRef Model) const |
isThreadModelSupported() - Does this target support a thread model? More... | |
virtual std::string | ComputeLLVMTriple (const llvm::opt::ArgList &Args, types::ID InputType=types::TY_INVALID) const |
virtual void | AddClangSystemIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
Add the clang cc1 arguments for system include paths. More... | |
virtual void | addClangTargetOptions (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
Add options that need to be passed to cc1 for this target. More... | |
virtual void | addClangWarningOptions (llvm::opt::ArgStringList &CC1Args) const |
Add warning options that need to be passed to cc1 for this target. More... | |
virtual RuntimeLibType | GetRuntimeLibType (const llvm::opt::ArgList &Args) const |
virtual CXXStdlibType | GetCXXStdlibType (const llvm::opt::ArgList &Args) const |
virtual void | AddClangCXXStdlibIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const |
virtual void | AddCXXStdlibLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
virtual void | AddCCKextLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
virtual bool | AddFastMathRuntimeIfAvailable (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const |
Public Attributes | |
bool | TargetInitialized |
Whether the information on the target has been initialized. More... | |
DarwinPlatformKind | TargetPlatform |
VersionTuple | TargetVersion |
The OS version we are targeting. More... | |
Protected Member Functions | |
Darwin specific Toolchain functions | |
} { | |
void | setTarget (DarwinPlatformKind Platform, unsigned Major, unsigned Minor, unsigned Micro) const |
bool | isTargetIPhoneOS () const |
bool | isTargetIOSSimulator () const |
bool | isTargetIOSBased () const |
bool | isTargetMacOS () const |
bool | isTargetInitialized () const |
VersionTuple | getTargetVersion () const |
bool | isIPhoneOSVersionLT (unsigned V0, unsigned V1=0, unsigned V2=0) const |
bool | isMacosxVersionLT (unsigned V0, unsigned V1=0, unsigned V2=0) const |
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Tool * | buildAssembler () const override |
Tool * | buildLinker () const override |
Tool * | getTool (Action::ActionClass AC) const override |
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ToolChain (const Driver &D, const llvm::Triple &T, const llvm::opt::ArgList &Args) | |
Additional Inherited Members | |
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static void | addSystemInclude (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path) |
Utility function to add a system include directory to CC1 arguments. More... | |
static void | addExternCSystemInclude (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path) |
Utility function to add a system include directory with extern "C" semantics to CC1 arguments. More... | |
static void | addExternCSystemIncludeIfExists (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path) |
static void | addSystemIncludes (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, ArrayRef< StringRef > Paths) |
Utility function to add a list of system include directories to CC1. More... | |
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MultilibSet | Multilibs |
Darwin - The base Darwin tool chain.
Definition at line 302 of file ToolChains.h.
Enumerator | |
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MacOS | |
IPhoneOS | |
IPhoneOSSimulator |
Definition at line 311 of file ToolChains.h.
Darwin::Darwin | ( | const Driver & | D, |
const llvm::Triple & | Triple, | ||
const llvm::opt::ArgList & | Args | ||
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Darwin - Darwin tool chain for i386 and x86_64.
Definition at line 51 of file ToolChains.cpp.
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override |
Definition at line 159 of file ToolChains.cpp.
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overridevirtual |
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 956 of file ToolChains.cpp.
References clang::VersionTuple::getAsString(), getTargetVersion(), isTargetIOSBased(), isTargetIOSSimulator(), isTargetMacOS(), and TargetVersion.
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overridevirtual |
Add any profiling runtime libraries that are needed. This is essentially a MachO specific version of addProfileRT in Tools.cpp.
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 301 of file ToolChains.cpp.
References clang::driver::toolchains::MachO::AddLinkRuntimeLib(), and isTargetIOSBased().
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overridevirtual |
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 972 of file ToolChains.cpp.
References clang::driver::ToolChain::getArch(), clang::driver::ToolChain::GetFilePath(), isIPhoneOSVersionLT(), isMacosxVersionLT(), isTargetIOSSimulator(), isTargetIPhoneOS(), isTargetMacOS(), and clang::driver::toolchains::MachO::SupportsProfiling().
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overridevirtual |
Complain if this tool chain doesn't support Objective-C ARC.
Reimplemented from clang::driver::ToolChain.
Definition at line 1060 of file ToolChains.cpp.
References clang::driver::Driver::Diag(), clang::driver::ToolChain::getDriver(), isMacosxVersionLT(), isTargetIOSBased(), and isTargetMacOS().
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overridevirtual |
ComputeEffectiveClangTriple - Return the Clang triple to use for this target, which may take into account the command line arguments. For example, on Darwin the -mmacosx-version-min= command line argument (which sets the deployment target) determines the version in the triple passed to Clang.
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 170 of file ToolChains.cpp.
References clang::driver::ToolChain::ComputeLLVMTriple(), clang::VersionTuple::getAsString(), getTargetVersion(), isTargetInitialized(), and isTargetIOSBased().
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overridevirtual |
Darwin provides an ARC runtime starting in MacOS X 10.7 and iOS 5.0.
Reimplemented from clang::driver::ToolChain.
Definition at line 67 of file ToolChains.cpp.
References clang::ObjCRuntime::FragileMacOSX, clang::ObjCRuntime::iOS, isTargetIOSBased(), clang::ObjCRuntime::MacOSX, and TargetVersion.
Referenced by clang::driver::toolchains::DarwinClang::AddLinkARCArgs().
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inlineoverridevirtual |
GetDefaultStackProtectorLevel - Get the default stack protector level for this tool chain (0=off, 1=on, 2=strong, 3=all).
Reimplemented from clang::driver::ToolChain.
Definition at line 428 of file ToolChains.h.
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overridevirtual |
Return sanitizers which are available in this toolchain.
Reimplemented from clang::driver::ToolChain.
Definition at line 1066 of file ToolChains.cpp.
References clang::driver::ToolChain::getSupportedSanitizers(), isMacosxVersionLT(), isTargetIOSSimulator(), and isTargetMacOS().
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inlineprotected |
Definition at line 388 of file ToolChains.h.
Referenced by addMinVersionArgs(), and ComputeEffectiveClangTriple().
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overridevirtual |
Darwin provides a blocks runtime starting in MacOS X 10.6 and iOS 3.2.
Reimplemented from clang::driver::ToolChain.
Definition at line 76 of file ToolChains.cpp.
References isIPhoneOSVersionLT(), isMacosxVersionLT(), isTargetIOSBased(), and isTargetMacOS().
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inlineoverridevirtual |
Returns true if the toolchain is targeting a non-native architecture.
Reimplemented from clang::driver::ToolChain.
Definition at line 412 of file ToolChains.h.
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inlineprotected |
Definition at line 393 of file ToolChains.h.
Referenced by clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), addStartObjectFileArgs(), hasBlocksRuntime(), and TranslateArgs().
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inlineoverridevirtual |
On some iOS platforms, kernel and kernel modules were built statically. Is this such a target?
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 338 of file ToolChains.h.
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inlineprotected |
Definition at line 399 of file ToolChains.h.
Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), addStartObjectFileArgs(), CheckObjCARC(), getSupportedSanitizers(), hasBlocksRuntime(), and TranslateArgs().
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inlineprotected |
Definition at line 386 of file ToolChains.h.
Referenced by ComputeEffectiveClangTriple().
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inlineprotected |
Definition at line 376 of file ToolChains.h.
Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), addMinVersionArgs(), addProfileRTLibs(), CheckObjCARC(), ComputeEffectiveClangTriple(), getDefaultObjCRuntime(), hasBlocksRuntime(), and TranslateArgs().
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inlineprotected |
Definition at line 371 of file ToolChains.h.
Referenced by clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::DarwinClang::AddLinkARCArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), addMinVersionArgs(), addStartObjectFileArgs(), and getSupportedSanitizers().
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inlineprotected |
Definition at line 366 of file ToolChains.h.
Referenced by clang::driver::toolchains::DarwinClang::AddCCKextLibArgs(), clang::driver::toolchains::DarwinClang::AddLinkARCArgs(), and addStartObjectFileArgs().
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inlineprotected |
Definition at line 381 of file ToolChains.h.
Referenced by clang::driver::toolchains::DarwinClang::addClangWarningOptions(), clang::driver::toolchains::DarwinClang::AddLinkARCArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), addMinVersionArgs(), addStartObjectFileArgs(), CheckObjCARC(), getSupportedSanitizers(), hasBlocksRuntime(), SupportsObjCGC(), and TranslateArgs().
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inlineprotected |
Definition at line 352 of file ToolChains.h.
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overridevirtual |
Does this tool chain support Objective-C garbage collection.
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 1058 of file ToolChains.cpp.
References isTargetMacOS().
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overridevirtual |
TranslateArgs - Create a new derived argument list for any argument translations this ToolChain may wish to perform, or 0 if no tool chain specific translations are needed.
BoundArch | - The bound architecture name, or 0. |
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 867 of file ToolChains.cpp.
References clang::driver::ToolChain::CST_Libcxx, clang::driver::Driver::Diag(), clang::driver::ToolChain::GetCXXStdlibType(), clang::driver::ToolChain::getDriver(), clang::driver::Driver::getOpts(), isIPhoneOSVersionLT(), isMacosxVersionLT(), isTargetIOSBased(), isTargetMacOS(), and clang::driver::toolchains::MachO::TranslateArgs().
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inlineoverridevirtual |
UseObjCMixedDispatchDefault - When using non-legacy dispatch, should the mixed dispatch method be used?
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 421 of file ToolChains.h.
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overridevirtual |
UseSjLjExceptions - Does this tool chain use SjLj exceptions.
Reimplemented from clang::driver::toolchains::MachO.
Definition at line 936 of file ToolChains.cpp.
References clang::driver::ToolChain::getArch(), and clang::driver::ToolChain::getTriple().
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mutable |
Whether the information on the target has been initialized.
Definition at line 309 of file ToolChains.h.
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mutable |
Definition at line 313 of file ToolChains.h.
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mutable |
The OS version we are targeting.
Definition at line 316 of file ToolChains.h.
Referenced by addMinVersionArgs(), and getDefaultObjCRuntime().