1 //===--- FreeBSD.h - FreeBSD 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_FREEBSD_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FREEBSD_H
13 #include "clang/Driver/Driver.h"
14 #include "clang/Driver/ToolChain.h"
20 /// freebsd -- Directly call GNU Binutils assembler and linker
22 class LLVM_LIBRARY_VISIBILITY Assembler : public GnuTool {
24 Assembler(const ToolChain &TC)
25 : GnuTool("freebsd::Assembler", "assembler", TC) {}
27 bool hasIntegratedCPP() const override { return false; }
29 void ConstructJob(Compilation &C, const JobAction &JA,
30 const InputInfo &Output, const InputInfoList &Inputs,
31 const llvm::opt::ArgList &TCArgs,
32 const char *LinkingOutput) const override;
35 class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
37 Linker(const ToolChain &TC) : GnuTool("freebsd::Linker", "linker", TC) {}
39 bool hasIntegratedCPP() const override { return false; }
40 bool isLinkJob() const override { return true; }
42 void ConstructJob(Compilation &C, const JobAction &JA,
43 const InputInfo &Output, const InputInfoList &Inputs,
44 const llvm::opt::ArgList &TCArgs,
45 const char *LinkingOutput) const override;
47 } // end namespace freebsd
48 } // end namespace tools
50 namespace toolchains {
52 class LLVM_LIBRARY_VISIBILITY FreeBSD : public Generic_ELF {
54 FreeBSD(const Driver &D, const llvm::Triple &Triple,
55 const llvm::opt::ArgList &Args);
56 bool HasNativeLLVMSupport() const override;
58 bool IsMathErrnoDefault() const override { return false; }
59 bool IsObjCNonFragileABIDefault() const override { return true; }
61 CXXStdlibType GetDefaultCXXStdlibType() const override;
62 void addLibStdCxxIncludePaths(
63 const llvm::opt::ArgList &DriverArgs,
64 llvm::opt::ArgStringList &CC1Args) const override;
65 void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
66 llvm::opt::ArgStringList &CmdArgs) const override;
68 llvm::ExceptionHandling GetExceptionModel(
69 const llvm::opt::ArgList &Args) const override;
70 bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override;
71 bool isPIEDefault() const override;
72 SanitizerMask getSupportedSanitizers() const override;
73 unsigned GetDefaultDwarfVersion() const override;
74 // Until dtrace (via CTF) and LLDB can deal with distributed debug info,
75 // FreeBSD defaults to standalone/full debug info.
76 bool GetDefaultStandaloneDebug() const override { return true; }
79 Tool *buildAssembler() const override;
80 Tool *buildLinker() const override;
83 } // end namespace toolchains
84 } // end namespace driver
85 } // end namespace clang
87 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_FREEBSD_H