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-rw-r--r--lib/Driver/ToolChains.h221
1 files changed, 114 insertions, 107 deletions
diff --git a/lib/Driver/ToolChains.h b/lib/Driver/ToolChains.h
index a48bb5f..629f90a 100644
--- a/lib/Driver/ToolChains.h
+++ b/lib/Driver/ToolChains.h
@@ -101,7 +101,7 @@ protected:
public:
GCCInstallationDetector() : IsValid(false) {}
void init(const Driver &D, const llvm::Triple &TargetTriple,
- const llvm::opt::ArgList &Args);
+ const llvm::opt::ArgList &Args);
/// \brief Check whether we detected a valid GCC install.
bool isValid() const { return IsValid; }
@@ -179,8 +179,8 @@ protected:
/// @}
private:
- mutable std::unique_ptr<tools::gcc::Preprocess> Preprocess;
- mutable std::unique_ptr<tools::gcc::Compile> Compile;
+ mutable std::unique_ptr<tools::gcc::Preprocessor> Preprocess;
+ mutable std::unique_ptr<tools::gcc::Compiler> Compile;
};
class LLVM_LIBRARY_VISIBILITY MachO : public ToolChain {
@@ -188,6 +188,7 @@ protected:
Tool *buildAssembler() const override;
Tool *buildLinker() const override;
Tool *getTool(Action::ActionClass AC) const override;
+
private:
mutable std::unique_ptr<tools::darwin::Lipo> Lipo;
mutable std::unique_ptr<tools::darwin::Dsymutil> Dsymutil;
@@ -195,7 +196,7 @@ private:
public:
MachO(const Driver &D, const llvm::Triple &Triple,
- const llvm::opt::ArgList &Args);
+ const llvm::opt::ArgList &Args);
~MachO() override;
/// @name MachO specific toolchain API
@@ -205,7 +206,6 @@ public:
/// example, Apple treats different ARM variations as distinct architectures.
StringRef getMachOArchName(const llvm::opt::ArgList &Args) const;
-
/// Add the linker arguments to link the ARC runtime library.
virtual void AddLinkARCArgs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const {}
@@ -214,30 +214,24 @@ public:
virtual void AddLinkRuntimeLibArgs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const;
- virtual void
- addStartObjectFileArgs(const llvm::opt::ArgList &Args,
- llvm::opt::ArgStringList &CmdArgs) const {}
+ virtual void addStartObjectFileArgs(const llvm::opt::ArgList &Args,
+ llvm::opt::ArgStringList &CmdArgs) const {
+ }
virtual void addMinVersionArgs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const {}
/// On some iOS platforms, kernel and kernel modules were built statically. Is
/// this such a target?
- virtual bool isKernelStatic() const {
- return false;
- }
+ virtual bool isKernelStatic() const { return false; }
/// Is the target either iOS or an iOS simulator?
- bool isTargetIOSBased() const {
- return false;
- }
+ bool isTargetIOSBased() const { return false; }
void AddLinkRuntimeLib(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs,
- StringRef DarwinLibName,
- bool AlwaysLink = false,
- bool IsEmbedded = false,
- bool AddRPath = false) const;
+ StringRef DarwinLibName, bool AlwaysLink = false,
+ bool IsEmbedded = false, bool AddRPath = false) const;
/// Add any profiling runtime libraries that are needed. This is essentially a
/// MachO specific version of addProfileRT in Tools.cpp.
@@ -271,22 +265,16 @@ public:
return true;
}
- bool IsMathErrnoDefault() const override {
- return false;
- }
+ bool IsMathErrnoDefault() const override { return false; }
- bool IsEncodeExtendedBlockSignatureDefault() const override {
- return true;
- }
+ bool IsEncodeExtendedBlockSignatureDefault() const override { return true; }
bool IsObjCNonFragileABIDefault() const override {
// Non-fragile ABI is default for everything but i386.
return getTriple().getArch() != llvm::Triple::x86;
}
- bool UseObjCMixedDispatch() const override {
- return true;
- }
+ bool UseObjCMixedDispatch() const override { return true; }
bool IsUnwindTablesDefault() const override;
@@ -300,20 +288,16 @@ public:
bool SupportsProfiling() const override;
- bool SupportsObjCGC() const override {
- return false;
- }
+ bool SupportsObjCGC() const override { return false; }
bool UseDwarfDebugFlags() const override;
- bool UseSjLjExceptions() const override {
- return false;
- }
+ bool UseSjLjExceptions() const override { return false; }
/// }
};
- /// Darwin - The base Darwin tool chain.
+/// Darwin - The base Darwin tool chain.
class LLVM_LIBRARY_VISIBILITY Darwin : public MachO {
public:
/// Whether the information on the target has been initialized.
@@ -323,11 +307,7 @@ public:
// the argument translation business.
mutable bool TargetInitialized;
- enum DarwinPlatformKind {
- MacOS,
- IPhoneOS,
- IPhoneOSSimulator
- };
+ enum DarwinPlatformKind { MacOS, IPhoneOS, IPhoneOSSimulator };
mutable DarwinPlatformKind TargetPlatform;
@@ -348,14 +328,12 @@ public:
/// @name Apple Specific Toolchain Implementation
/// {
- void
- addMinVersionArgs(const llvm::opt::ArgList &Args,
- llvm::opt::ArgStringList &CmdArgs) const override;
-
- void
- addStartObjectFileArgs(const llvm::opt::ArgList &Args,
+ 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 {
return !isTargetIPhoneOS() || isIPhoneOSVersionLT(6, 0);
}
@@ -411,12 +389,13 @@ protected:
return TargetVersion;
}
- bool isIPhoneOSVersionLT(unsigned V0, unsigned V1=0, unsigned V2=0) const {
+ bool isIPhoneOSVersionLT(unsigned V0, unsigned V1 = 0,
+ unsigned V2 = 0) const {
assert(isTargetIOSBased() && "Unexpected call for non iOS target!");
return TargetVersion < VersionTuple(V0, V1, V2);
}
- bool isMacosxVersionLT(unsigned V0, unsigned V1=0, unsigned V2=0) const {
+ bool isMacosxVersionLT(unsigned V0, unsigned V1 = 0, unsigned V2 = 0) const {
assert(isTargetMacOS() && "Unexpected call for non OS X target!");
return TargetVersion < VersionTuple(V0, V1, V2);
}
@@ -476,23 +455,19 @@ public:
/// @name Apple ToolChain Implementation
/// {
- void
- AddLinkRuntimeLibArgs(const llvm::opt::ArgList &Args,
- llvm::opt::ArgStringList &CmdArgs) const override;
+ void AddLinkRuntimeLibArgs(const llvm::opt::ArgList &Args,
+ llvm::opt::ArgStringList &CmdArgs) const override;
- void
- AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
- llvm::opt::ArgStringList &CmdArgs) const override;
+ void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
+ llvm::opt::ArgStringList &CmdArgs) const override;
- void
- AddCCKextLibArgs(const llvm::opt::ArgList &Args,
- llvm::opt::ArgStringList &CmdArgs) const override;
+ void AddCCKextLibArgs(const llvm::opt::ArgList &Args,
+ llvm::opt::ArgStringList &CmdArgs) const override;
void addClangWarningOptions(llvm::opt::ArgStringList &CC1Args) const override;
- void
- AddLinkARCArgs(const llvm::opt::ArgList &Args,
- llvm::opt::ArgStringList &CmdArgs) const override;
+ void AddLinkARCArgs(const llvm::opt::ArgList &Args,
+ llvm::opt::ArgStringList &CmdArgs) const override;
/// }
private:
@@ -503,6 +478,7 @@ private:
class LLVM_LIBRARY_VISIBILITY Generic_ELF : public Generic_GCC {
virtual void anchor();
+
public:
Generic_ELF(const Driver &D, const llvm::Triple &Triple,
const llvm::opt::ArgList &Args)
@@ -521,8 +497,8 @@ public:
bool IsMathErrnoDefault() const override { return false; }
bool IsObjCNonFragileABIDefault() const override { return true; }
- CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args)
- const override {
+ CXXStdlibType
+ GetCXXStdlibType(const llvm::opt::ArgList &Args) const override {
return ToolChain::CST_Libcxx;
}
void AddClangCXXStdlibIncludeArgs(
@@ -543,12 +519,43 @@ public:
const llvm::opt::ArgList &Args);
bool IsIntegratedAssemblerDefault() const override { return true; }
+
protected:
Tool *buildAssembler() const override;
Tool *buildLinker() const override;
-
};
+class LLVM_LIBRARY_VISIBILITY MinGW : public ToolChain {
+public:
+ MinGW(const Driver &D, const llvm::Triple &Triple,
+ const llvm::opt::ArgList &Args);
+
+ bool IsIntegratedAssemblerDefault() const override;
+ bool IsUnwindTablesDefault() const override;
+ bool isPICDefault() const override;
+ bool isPIEDefault() const override;
+ bool isPICDefaultForced() const override;
+ bool UseSEHExceptions() const;
+
+ void
+ AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
+
+protected:
+ Tool *getTool(Action::ActionClass AC) const override;
+ Tool *buildLinker() const override;
+ Tool *buildAssembler() const override;
+
+private:
+ std::string Base;
+ std::string GccLibDir;
+ std::string Arch;
+ mutable std::unique_ptr<tools::gcc::Preprocessor> Preprocessor;
+ mutable std::unique_ptr<tools::gcc::Compiler> Compiler;
+};
class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic_ELF {
public:
@@ -577,13 +584,13 @@ public:
bool IsObjCNonFragileABIDefault() const override { return true; }
CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
- void
- AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const override;
unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
- return 1;
+ return 1;
}
protected:
@@ -601,13 +608,14 @@ public:
bool IsObjCNonFragileABIDefault() const override { return true; }
CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
- void
- AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
bool UseSjLjExceptions() const override;
bool isPIEDefault() const override;
SanitizerMask getSupportedSanitizers() const override;
+
protected:
Tool *buildAssembler() const override;
Tool *buildLinker() const override;
@@ -623,12 +631,10 @@ public:
CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
- void
- AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
- bool IsUnwindTablesDefault() const override {
- return true;
- }
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
+ bool IsUnwindTablesDefault() const override { return true; }
protected:
Tool *buildAssembler() const override;
@@ -667,9 +673,9 @@ public:
void
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
- void
- AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
bool isPIEDefault() const override;
SanitizerMask getSupportedSanitizers() const override;
@@ -706,9 +712,9 @@ public:
void
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
- void
- AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
StringRef GetGCCLibAndIncVersion() const { return GCCLibAndIncVersion.Text; }
@@ -720,7 +726,7 @@ public:
static const char *GetSmallDataThreshold(const llvm::opt::ArgList &Args);
- static bool UsesG0(const char* smallDataThreshold);
+ static bool UsesG0(const char *smallDataThreshold);
};
class LLVM_LIBRARY_VISIBILITY NaCl_TC : public Generic_ELF {
@@ -731,19 +737,16 @@ public:
void
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
- void
- AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
- CXXStdlibType
- GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
+ CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
- void
- AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
- llvm::opt::ArgStringList &CmdArgs) const override;
+ void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
+ llvm::opt::ArgStringList &CmdArgs) const override;
- bool
- IsIntegratedAssemblerDefault() const override { return false; }
+ bool IsIntegratedAssemblerDefault() const override { return false; }
// Get the path to the file containing NaCl's ARM macros. It lives in NaCl_TC
// because the AssembleARM tool needs a const char * that it can pass around
@@ -790,9 +793,9 @@ public:
void
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
- void
- AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
bool getWindowsSDKDir(std::string &path, int &major, int &minor) const;
bool getWindowsSDKLibraryPath(std::string &path) const;
@@ -829,12 +832,12 @@ public:
return 0;
}
- void AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args)
- const override;
- void AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args)
- const override;
+ void
+ AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const override;
@@ -846,22 +849,26 @@ protected:
class LLVM_LIBRARY_VISIBILITY XCore : public ToolChain {
public:
XCore(const Driver &D, const llvm::Triple &Triple,
- const llvm::opt::ArgList &Args);
+ const llvm::opt::ArgList &Args);
+
protected:
Tool *buildAssembler() const override;
Tool *buildLinker() const override;
+
public:
bool isPICDefault() const override;
bool isPIEDefault() const override;
bool isPICDefaultForced() const override;
bool SupportsProfiling() const override;
bool hasBlocksRuntime() const override;
- void AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void
+ AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
- void AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
- llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const override;
};
@@ -872,7 +879,7 @@ public:
class LLVM_LIBRARY_VISIBILITY SHAVEToolChain : public Generic_GCC {
public:
SHAVEToolChain(const Driver &D, const llvm::Triple &Triple,
- const llvm::opt::ArgList &Args);
+ const llvm::opt::ArgList &Args);
~SHAVEToolChain() override;
virtual Tool *SelectTool(const JobAction &JA) const override;
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