diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp | 203 |
1 files changed, 122 insertions, 81 deletions
diff --git a/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp b/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp index abb55b0..a78d153 100644 --- a/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp +++ b/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp @@ -225,6 +225,8 @@ Tool &Darwin::SelectTool(const Compilation &C, const JobAction &JA) const { T = new tools::darwin::Link(*this); break; case Action::LipoJobClass: T = new tools::darwin::Lipo(*this); break; + case Action::DsymutilJobClass: + T = new tools::darwin::Dsymutil(*this); break; } } @@ -323,6 +325,33 @@ DarwinClang::DarwinClang(const HostInfo &Host, const llvm::Triple& Triple, void DarwinClang::AddLinkSearchPathArgs(const ArgList &Args, ArgStringList &CmdArgs) const { // The Clang toolchain uses explicit paths for internal libraries. + + // Unfortunately, we still might depend on a few of the libraries that are + // only available in the gcc library directory (in particular + // libstdc++.dylib). For now, hardcode the path to the known install location. + llvm::sys::Path P(getDriver().Dir); + P.eraseComponent(); // .../usr/bin -> ../usr + P.appendComponent("lib"); + P.appendComponent("gcc"); + switch (getTriple().getArch()) { + default: + assert(0 && "Invalid Darwin arch!"); + case llvm::Triple::x86: + case llvm::Triple::x86_64: + P.appendComponent("i686-apple-darwin10"); + break; + case llvm::Triple::arm: + case llvm::Triple::thumb: + P.appendComponent("arm-apple-darwin10"); + break; + case llvm::Triple::ppc: + case llvm::Triple::ppc64: + P.appendComponent("powerpc-apple-darwin10"); + break; + } + P.appendComponent("4.2.1"); + if (P.exists()) + CmdArgs.push_back(Args.MakeArgString("-L" + P.str())); } void DarwinClang::AddLinkRuntimeLibArgs(const ArgList &Args, @@ -386,9 +415,9 @@ void DarwinClang::AddLinkRuntimeLibArgs(const ArgList &Args, } } -DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, +DerivedArgList *Darwin::TranslateArgs(const DerivedArgList &Args, const char *BoundArch) const { - DerivedArgList *DAL = new DerivedArgList(Args, false); + DerivedArgList *DAL = new DerivedArgList(Args.getBaseArgs()); const OptTable &Opts = getDriver().getOpts(); // FIXME: We really want to get out of the tool chain level argument @@ -440,19 +469,10 @@ DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, iPhoneVersion = DAL->MakeJoinedArg(0, O, iPhoneOSTarget); DAL->append(iPhoneVersion); } else { - // Otherwise, choose a default platform based on the tool chain. - // - // FIXME: Don't hardcode default here. - if (getTriple().getArch() == llvm::Triple::arm || - getTriple().getArch() == llvm::Triple::thumb) { - const Option *O = Opts.getOption(options::OPT_miphoneos_version_min_EQ); - iPhoneVersion = DAL->MakeJoinedArg(0, O, "3.0"); - DAL->append(iPhoneVersion); - } else { - const Option *O = Opts.getOption(options::OPT_mmacosx_version_min_EQ); - OSXVersion = DAL->MakeJoinedArg(0, O, MacosxVersionMin); - DAL->append(OSXVersion); - } + // Otherwise, assume we are targeting OS X. + const Option *O = Opts.getOption(options::OPT_mmacosx_version_min_EQ); + OSXVersion = DAL->MakeJoinedArg(0, O, MacosxVersionMin); + DAL->append(OSXVersion); } } @@ -476,7 +496,8 @@ DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, } setTarget(iPhoneVersion, Major, Minor, Micro); - for (ArgList::iterator it = Args.begin(), ie = Args.end(); it != ie; ++it) { + for (ArgList::const_iterator it = Args.begin(), + ie = Args.end(); it != ie; ++it) { Arg *A = *it; if (A->getOption().matches(options::OPT_Xarch__)) { @@ -484,9 +505,8 @@ DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, if (getArchName() != A->getValue(Args, 0)) continue; - // FIXME: The arg is leaked here, and we should have a nicer - // interface for this. - unsigned Prev, Index = Prev = A->getIndex() + 1; + unsigned Index = Args.getBaseArgs().MakeIndex(A->getValue(Args, 1)); + unsigned Prev = Index; Arg *XarchArg = Opts.ParseOneArg(Args, Index); // If the argument parsing failed or more than one argument was @@ -506,6 +526,8 @@ DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, XarchArg->setBaseArg(A); A = XarchArg; + + DAL->AddSynthesizedArg(A); } // Sob. These is strictly gcc compatible for the time being. Apple @@ -519,66 +541,61 @@ DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, case options::OPT_mkernel: case options::OPT_fapple_kext: DAL->append(A); - DAL->append(DAL->MakeFlagArg(A, Opts.getOption(options::OPT_static))); - DAL->append(DAL->MakeFlagArg(A, Opts.getOption(options::OPT_static))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_static)); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_static)); break; case options::OPT_dependency_file: - DAL->append(DAL->MakeSeparateArg(A, Opts.getOption(options::OPT_MF), - A->getValue(Args))); + DAL->AddSeparateArg(A, Opts.getOption(options::OPT_MF), + A->getValue(Args)); break; case options::OPT_gfull: - DAL->append(DAL->MakeFlagArg(A, Opts.getOption(options::OPT_g_Flag))); - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_fno_eliminate_unused_debug_symbols))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_g_Flag)); + DAL->AddFlagArg(A, + Opts.getOption(options::OPT_fno_eliminate_unused_debug_symbols)); break; case options::OPT_gused: - DAL->append(DAL->MakeFlagArg(A, Opts.getOption(options::OPT_g_Flag))); - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_feliminate_unused_debug_symbols))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_g_Flag)); + DAL->AddFlagArg(A, + Opts.getOption(options::OPT_feliminate_unused_debug_symbols)); break; case options::OPT_fterminated_vtables: case options::OPT_findirect_virtual_calls: - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_fapple_kext))); - DAL->append(DAL->MakeFlagArg(A, Opts.getOption(options::OPT_static))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_fapple_kext)); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_static)); break; case options::OPT_shared: - DAL->append(DAL->MakeFlagArg(A, Opts.getOption(options::OPT_dynamiclib))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_dynamiclib)); break; case options::OPT_fconstant_cfstrings: - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_mconstant_cfstrings))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_mconstant_cfstrings)); break; case options::OPT_fno_constant_cfstrings: - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_mno_constant_cfstrings))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_mno_constant_cfstrings)); break; case options::OPT_Wnonportable_cfstrings: - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_mwarn_nonportable_cfstrings))); + DAL->AddFlagArg(A, + Opts.getOption(options::OPT_mwarn_nonportable_cfstrings)); break; case options::OPT_Wno_nonportable_cfstrings: - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_mno_warn_nonportable_cfstrings))); + DAL->AddFlagArg(A, + Opts.getOption(options::OPT_mno_warn_nonportable_cfstrings)); break; case options::OPT_fpascal_strings: - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_mpascal_strings))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_mpascal_strings)); break; case options::OPT_fno_pascal_strings: - DAL->append(DAL->MakeFlagArg(A, - Opts.getOption(options::OPT_mno_pascal_strings))); + DAL->AddFlagArg(A, Opts.getOption(options::OPT_mno_pascal_strings)); break; } } @@ -586,8 +603,7 @@ DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, if (getTriple().getArch() == llvm::Triple::x86 || getTriple().getArch() == llvm::Triple::x86_64) if (!Args.hasArgNoClaim(options::OPT_mtune_EQ)) - DAL->append(DAL->MakeJoinedArg(0, Opts.getOption(options::OPT_mtune_EQ), - "core2")); + DAL->AddJoinedArg(0, Opts.getOption(options::OPT_mtune_EQ), "core2"); // Add the arch options based on the particular spelling of -arch, to match // how the driver driver works. @@ -601,57 +617,57 @@ DerivedArgList *Darwin::TranslateArgs(InputArgList &Args, if (Name == "ppc") ; else if (Name == "ppc601") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "601")); + DAL->AddJoinedArg(0, MCpu, "601"); else if (Name == "ppc603") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "603")); + DAL->AddJoinedArg(0, MCpu, "603"); else if (Name == "ppc604") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "604")); + DAL->AddJoinedArg(0, MCpu, "604"); else if (Name == "ppc604e") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "604e")); + DAL->AddJoinedArg(0, MCpu, "604e"); else if (Name == "ppc750") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "750")); + DAL->AddJoinedArg(0, MCpu, "750"); else if (Name == "ppc7400") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "7400")); + DAL->AddJoinedArg(0, MCpu, "7400"); else if (Name == "ppc7450") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "7450")); + DAL->AddJoinedArg(0, MCpu, "7450"); else if (Name == "ppc970") - DAL->append(DAL->MakeJoinedArg(0, MCpu, "970")); + DAL->AddJoinedArg(0, MCpu, "970"); else if (Name == "ppc64") - DAL->append(DAL->MakeFlagArg(0, Opts.getOption(options::OPT_m64))); + DAL->AddFlagArg(0, Opts.getOption(options::OPT_m64)); else if (Name == "i386") ; else if (Name == "i486") - DAL->append(DAL->MakeJoinedArg(0, MArch, "i486")); + DAL->AddJoinedArg(0, MArch, "i486"); else if (Name == "i586") - DAL->append(DAL->MakeJoinedArg(0, MArch, "i586")); + DAL->AddJoinedArg(0, MArch, "i586"); else if (Name == "i686") - DAL->append(DAL->MakeJoinedArg(0, MArch, "i686")); + DAL->AddJoinedArg(0, MArch, "i686"); else if (Name == "pentium") - DAL->append(DAL->MakeJoinedArg(0, MArch, "pentium")); + DAL->AddJoinedArg(0, MArch, "pentium"); else if (Name == "pentium2") - DAL->append(DAL->MakeJoinedArg(0, MArch, "pentium2")); + DAL->AddJoinedArg(0, MArch, "pentium2"); else if (Name == "pentpro") - DAL->append(DAL->MakeJoinedArg(0, MArch, "pentiumpro")); + DAL->AddJoinedArg(0, MArch, "pentiumpro"); else if (Name == "pentIIm3") - DAL->append(DAL->MakeJoinedArg(0, MArch, "pentium2")); + DAL->AddJoinedArg(0, MArch, "pentium2"); else if (Name == "x86_64") - DAL->append(DAL->MakeFlagArg(0, Opts.getOption(options::OPT_m64))); + DAL->AddFlagArg(0, Opts.getOption(options::OPT_m64)); else if (Name == "arm") - DAL->append(DAL->MakeJoinedArg(0, MArch, "armv4t")); + DAL->AddJoinedArg(0, MArch, "armv4t"); else if (Name == "armv4t") - DAL->append(DAL->MakeJoinedArg(0, MArch, "armv4t")); + DAL->AddJoinedArg(0, MArch, "armv4t"); else if (Name == "armv5") - DAL->append(DAL->MakeJoinedArg(0, MArch, "armv5tej")); + DAL->AddJoinedArg(0, MArch, "armv5tej"); else if (Name == "xscale") - DAL->append(DAL->MakeJoinedArg(0, MArch, "xscale")); + DAL->AddJoinedArg(0, MArch, "xscale"); else if (Name == "armv6") - DAL->append(DAL->MakeJoinedArg(0, MArch, "armv6k")); + DAL->AddJoinedArg(0, MArch, "armv6k"); else if (Name == "armv7") - DAL->append(DAL->MakeJoinedArg(0, MArch, "armv7a")); + DAL->AddJoinedArg(0, MArch, "armv7a"); else llvm_unreachable("invalid Darwin arch"); @@ -740,6 +756,8 @@ Tool &Generic_GCC::SelectTool(const Compilation &C, // driver is Darwin. case Action::LipoJobClass: T = new tools::darwin::Lipo(*this); break; + case Action::DsymutilJobClass: + T = new tools::darwin::Dsymutil(*this); break; } } @@ -760,12 +778,6 @@ const char *Generic_GCC::GetForcedPicModel() const { return 0; } -DerivedArgList *Generic_GCC::TranslateArgs(InputArgList &Args, - const char *BoundArch) const { - return new DerivedArgList(Args, true); -} - - /// TCEToolChain - A tool chain using the llvm bitcode tools to perform /// all subcommands. See http://tce.cs.tut.fi for our peculiar target. /// Currently does not support anything else but compilation. @@ -820,11 +832,6 @@ Tool &TCEToolChain::SelectTool(const Compilation &C, return *T; } -DerivedArgList *TCEToolChain::TranslateArgs(InputArgList &Args, - const char *BoundArch) const { - return new DerivedArgList(Args, true); -} - /// OpenBSD - OpenBSD tool chain which can call as(1) and ld(1) directly. OpenBSD::OpenBSD(const HostInfo &Host, const llvm::Triple& Triple) @@ -859,6 +866,8 @@ Tool &OpenBSD::SelectTool(const Compilation &C, const JobAction &JA) const { FreeBSD::FreeBSD(const HostInfo &Host, const llvm::Triple& Triple, bool Lib32) : Generic_GCC(Host, Triple) { + getProgramPaths().push_back(getDriver().Dir + "/../libexec"); + getProgramPaths().push_back("/usr/libexec"); if (Lib32) { getFilePaths().push_back(getDriver().Dir + "/../lib32"); getFilePaths().push_back("/usr/lib32"); @@ -890,6 +899,38 @@ Tool &FreeBSD::SelectTool(const Compilation &C, const JobAction &JA) const { return *T; } +/// Minix - Minix tool chain which can call as(1) and ld(1) directly. + +Minix::Minix(const HostInfo &Host, const llvm::Triple& Triple) + : Generic_GCC(Host, Triple) { + getFilePaths().push_back(getDriver().Dir + "/../lib"); + getFilePaths().push_back("/usr/lib"); + getFilePaths().push_back("/usr/gnu/lib"); + getFilePaths().push_back("/usr/gnu/lib/gcc/i686-pc-minix/4.4.3"); +} + +Tool &Minix::SelectTool(const Compilation &C, const JobAction &JA) const { + Action::ActionClass Key; + if (getDriver().ShouldUseClangCompiler(C, JA, getTriple())) + Key = Action::AnalyzeJobClass; + else + Key = JA.getKind(); + + Tool *&T = Tools[Key]; + if (!T) { + switch (Key) { + case Action::AssembleJobClass: + T = new tools::minix::Assemble(*this); break; + case Action::LinkJobClass: + T = new tools::minix::Link(*this); break; + default: + T = &Generic_GCC::SelectTool(C, JA); + } + } + + return *T; +} + /// AuroraUX - AuroraUX tool chain which can call as(1) and ld(1) directly. AuroraUX::AuroraUX(const HostInfo &Host, const llvm::Triple& Triple) |
