Author: yrnkrn Date: Wed Jul 22 12:38:19 2015 New Revision: 242914 URL: http://llvm.org/viewvc/llvm-project?rev=242914&view=rev Log: Add cygwin x86_64 target.
Patch by Martell Malone! http://reviews.llvm.org/D11349 Modified: cfe/trunk/lib/Basic/Targets.cpp Modified: cfe/trunk/lib/Basic/Targets.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=242914&r1=242913&r2=242914&view=diff ============================================================================== --- cfe/trunk/lib/Basic/Targets.cpp (original) +++ cfe/trunk/lib/Basic/Targets.cpp Wed Jul 22 12:38:19 2015 @@ -4022,6 +4022,31 @@ public: } }; +// x86-64 Cygwin target +class CygwinX86_64TargetInfo : public X86_64TargetInfo { +public: + CygwinX86_64TargetInfo(const llvm::Triple &Triple) + : X86_64TargetInfo(Triple) { + TLSSupported = false; + WCharType = UnsignedShort; + } + void getTargetDefines(const LangOptions &Opts, + MacroBuilder &Builder) const override { + X86_64TargetInfo::getTargetDefines(Opts, Builder); + Builder.defineMacro("__x86_64__"); + Builder.defineMacro("__CYGWIN__"); + Builder.defineMacro("__CYGWIN64__"); + addCygMingDefines(Opts, Builder); + DefineStd(Builder, "unix", Opts); + if (Opts.CPlusPlus) + Builder.defineMacro("_GNU_SOURCE"); + + // GCC defines this macro when it is using __gxx_personality_seh0. + if (!Opts.SjLjExceptions) + Builder.defineMacro("__SEH__"); + } +}; + class DarwinX86_64TargetInfo : public DarwinTargetInfo<X86_64TargetInfo> { public: DarwinX86_64TargetInfo(const llvm::Triple &Triple) @@ -7428,6 +7453,8 @@ static TargetInfo *AllocateTarget(const return new SolarisTargetInfo<X86_64TargetInfo>(Triple); case llvm::Triple::Win32: { switch (Triple.getEnvironment()) { + case llvm::Triple::Cygnus: + return new CygwinX86_64TargetInfo(Triple); case llvm::Triple::GNU: return new MinGWX86_64TargetInfo(Triple); case llvm::Triple::MSVC: _______________________________________________ cfe-commits mailing list cfe-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits