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//===--- Fuchsia.h - Fuchsia ToolChain Implementations ----------*- C++ -*-===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#include "Gnu.h"
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
namespace clang {
namespace driver {
namespace tools {
namespace fuchsia {
class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
Linker(const ToolChain &TC) : GnuTool("fuchsia::Linker", "ld.lld", TC) {}
bool hasIntegratedCPP() const override { return false; }
bool isLinkJob() const override { return true; }
void ConstructJob(Compilation &C, const JobAction &JA,
const InputInfo &Output, const InputInfoList &Inputs,
const llvm::opt::ArgList &TCArgs,
const char *LinkingOutput) const override;
} // end namespace fuchsia
} // end namespace tools
namespace toolchains {
class LLVM_LIBRARY_VISIBILITY Fuchsia : public ToolChain {
Fuchsia(const Driver &D, const llvm::Triple &Triple,
const llvm::opt::ArgList &Args);
bool HasNativeLLVMSupport() const override { return true; }
bool IsIntegratedAssemblerDefault() const override { return true; }
bool IsMathErrnoDefault() const override { return false; }
bool useRelaxRelocations() const override { return true; };
RuntimeLibType GetDefaultRuntimeLibType() const override {
return ToolChain::RLT_CompilerRT;
CXXStdlibType GetDefaultCXXStdlibType() const override {
return ToolChain::CST_Libcxx;
bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override {
return true;
bool isPICDefault() const override { return false; }
bool isPIEDefault() const override { return true; }
bool isPICDefaultForced() const override { return false; }
llvm::DebuggerKind getDefaultDebuggerTuning() const override {
return llvm::DebuggerKind::GDB;
unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
return 2; // SSPStrong
std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args,
types::ID InputType) const override;
SanitizerMask getSupportedSanitizers() const override;
SanitizerMask getDefaultSanitizers() const override;
GetRuntimeLibType(const llvm::opt::ArgList &Args) const override;
GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args,
Action::OffloadKind DeviceOffloadKind) const override;
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
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;
const char *getDefaultLinker() const override {
return "ld.lld";
Tool *buildLinker() const override;
} // end namespace toolchains
} // end namespace driver
} // end namespace clang