[PATCH] D11349: Add Support for the cygwin64 target
Martell Malone
martellmalone at gmail.com
Tue Jul 21 20:15:54 PDT 2015
martell removed rL LLVM as the repository for this revision.
martell updated this revision to Diff 30314.
martell added a comment.
And this is why we have reviews :)
fixed
http://reviews.llvm.org/D11349
Files:
tools/clang/lib/Basic/Targets.cpp
Index: tools/clang/lib/Basic/Targets.cpp
===================================================================
--- tools/clang/lib/Basic/Targets.cpp
+++ tools/clang/lib/Basic/Targets.cpp
@@ -3992,6 +3992,31 @@
}
};
+// 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)
@@ -7397,6 +7422,8 @@
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:
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