PS4CPU.h

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//===--- PS4CPU.h - PS4CPU ToolChain Implementations ------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_PS4CPU_H
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_PS4CPU_H
 
#include "Gnu.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
 
namespace clang {
namespace driver {
namespace tools {
 
namespace PScpu {
// Functions/classes in this namespace support both PS4 and PS5.
 
void addProfileRTArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,
                      llvm::opt::ArgStringList &CmdArgs);
 
void addSanitizerArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,
                      llvm::opt::ArgStringList &CmdArgs);
 
class LLVM_LIBRARY_VISIBILITY Assembler final : public Tool {
public:
  Assembler(const ToolChain &TC) : Tool("PScpu::Assembler", "assembler", TC) {}
 
  bool hasIntegratedCPP() const override { return false; }
 
  void ConstructJob(Compilation &C, const JobAction &JA,
                    const InputInfo &Output, const InputInfoList &Inputs,
                    const llvm::opt::ArgList &TCArgs,
                    const char *LinkingOutput) const override;
};
} // namespace PScpu
 
namespace PS4cpu {
class LLVM_LIBRARY_VISIBILITY Linker final : public Tool {
public:
  Linker(const ToolChain &TC) : Tool("PS4cpu::Linker", "linker", 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;
};
} // namespace PS4cpu
 
namespace PS5cpu {
class LLVM_LIBRARY_VISIBILITY Linker final : public Tool {
public:
  Linker(const ToolChain &TC) : Tool("PS5cpu::Linker", "linker", 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;
};
} // namespace PS5cpu
 
} // namespace tools
 
namespace toolchains {
 
// Common Toolchain base class for PS4 and PS5.
class LLVM_LIBRARY_VISIBILITY PS4PS5Base : public Generic_ELF {
public:
  PS4PS5Base(const Driver &D, const llvm::Triple &Triple,
             const llvm::opt::ArgList &Args, StringRef Platform,
             const char *EnvVar);
 
  void
  AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
                            llvm::opt::ArgStringList &CC1Args) const override;
  // No support for finding a C++ standard library yet.
  void addLibCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
                             llvm::opt::ArgStringList &CC1Args) const override {
  }
  void
  addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
                           llvm::opt::ArgStringList &CC1Args) const override {}
 
  bool IsMathErrnoDefault() const override { return false; }
  bool IsObjCNonFragileABIDefault() const override { return true; }
  bool HasNativeLLVMSupport() const override { return true; }
  bool isPICDefault() const override { return true; }
 
  LangOptions::StackProtectorMode
  GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
    return LangOptions::SSPStrong;
  }
 
  llvm::DebuggerKind getDefaultDebuggerTuning() const override {
    return llvm::DebuggerKind::SCE;
  }
 
  SanitizerMask getSupportedSanitizers() const override;
 
  void addClangTargetOptions(
      const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args,
      Action::OffloadKind DeviceOffloadingKind) const override;
 
  llvm::DenormalMode getDefaultDenormalModeForType(
      const llvm::opt::ArgList &DriverArgs, const JobAction &JA,
      const llvm::fltSemantics *FPType) const override {
    // DAZ and FTZ are on by default.
    return llvm::DenormalMode::getPreserveSign();
  }
 
  // Helper methods for PS4/PS5.
  virtual const char *getLinkerBaseName() const = 0;
  virtual std::string qualifyPSCmdName(StringRef CmdName) const = 0;
  virtual void