1 //===--- PS4CPU.h - PS4CPU ToolChain Implementations ------------*- C++ -*-===//
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_PS4CPU_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_PS4CPU_H
13 #include "clang/Driver/Tool.h"
14 #include "clang/Driver/ToolChain.h"
22 void addProfileRTArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,
23 llvm::opt::ArgStringList &CmdArgs);
25 void addSanitizerArgs(const ToolChain &TC, llvm::opt::ArgStringList &CmdArgs);
27 class LLVM_LIBRARY_VISIBILITY Assemble : public Tool {
29 Assemble(const ToolChain &TC) : Tool("PS4cpu::Assemble", "assembler", TC) {}
31 bool hasIntegratedCPP() const override { return false; }
33 void ConstructJob(Compilation &C, const JobAction &JA,
34 const InputInfo &Output,
35 const InputInfoList &Inputs,
36 const llvm::opt::ArgList &TCArgs,
37 const char *LinkingOutput) const override;
40 class LLVM_LIBRARY_VISIBILITY Link : public Tool {
42 Link(const ToolChain &TC) : Tool("PS4cpu::Link", "linker", TC) {}
44 bool hasIntegratedCPP() const override { return false; }
45 bool isLinkJob() const override { return true; }
47 void ConstructJob(Compilation &C, const JobAction &JA,
48 const InputInfo &Output,
49 const InputInfoList &Inputs,
50 const llvm::opt::ArgList &TCArgs,
51 const char *LinkingOutput) const override;
53 } // end namespace PS4cpu
56 namespace toolchains {
58 class LLVM_LIBRARY_VISIBILITY PS4CPU : public Generic_ELF {
60 PS4CPU(const Driver &D, const llvm::Triple &Triple,
61 const llvm::opt::ArgList &Args);
63 // No support for finding a C++ standard library yet.
64 void addLibCxxIncludePaths(
65 const llvm::opt::ArgList &DriverArgs,
66 llvm::opt::ArgStringList &CC1Args) const override {}
67 void addLibStdCxxIncludePaths(
68 const llvm::opt::ArgList &DriverArgs,
69 llvm::opt::ArgStringList &CC1Args) const override {}
71 bool IsMathErrnoDefault() const override { return false; }
72 bool IsObjCNonFragileABIDefault() const override { return true; }
73 bool HasNativeLLVMSupport() const override;
74 bool isPICDefault() const override;
76 unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
77 return 2; // SSPStrong
80 llvm::DebuggerKind getDefaultDebuggerTuning() const override {
81 return llvm::DebuggerKind::SCE;
84 SanitizerMask getSupportedSanitizers() const override;
86 // PS4 toolchain uses legacy thin LTO API, which is not
87 // capable of unit splitting.
88 bool canSplitThinLTOUnit() const override { return false; }
90 void addClangTargetOptions(
91 const llvm::opt::ArgList &DriverArgs,
92 llvm::opt::ArgStringList &CC1Args,
93 Action::OffloadKind DeviceOffloadingKind) const override;
95 llvm::DenormalMode getDefaultDenormalModeForType(
96 const llvm::opt::ArgList &DriverArgs, const JobAction &JA,
97 const llvm::fltSemantics *FPType) const override {
98 // DAZ and FTZ are on by default.
99 return llvm::DenormalMode::getPreserveSign();
102 bool useRelaxRelocations() const override { return true; }
105 Tool *buildAssembler() const override;
106 Tool *buildLinker() const override;
109 } // end namespace toolchains
110 } // end namespace driver
111 } // end namespace clang
113 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_PS4CPU_H