lib/InterfaceStub/IFSHandler.cpp

140   static void mapping(IO &IO, IFSStub &Stub) {
143     IO.mapRequired("IfsVersion", Stub.IfsVersion);
144     IO.mapOptional("SoName", Stub.SoName);
145     IO.mapOptional("Target", Stub.Target);
146     IO.mapOptional("NeededLibs", Stub.NeededLibs);
147     IO.mapRequired("Symbols", Stub.Symbols);
153   static void mapping(IO &IO, IFSStubTriple &Stub) {
156     IO.mapRequired("IfsVersion", Stub.IfsVersion);
157     IO.mapOptional("SoName", Stub.SoName);
158     IO.mapOptional("Target", Stub.Target.Triple);
159     IO.mapOptional("NeededLibs", Stub.NeededLibs);
160     IO.mapRequired("Symbols", Stub.Symbols);
181   std::unique_ptr<IFSStubTriple> Stub(new IFSStubTriple());
183     YamlIn >> *Stub;
185     YamlIn >> *static_cast<IFSStub *>(Stub.get());
191   if (Stub->IfsVersion > IFSVersionCurrent)
193         "IFS version " + Stub->IfsVersion.getAsString() + " is unsupported.",
195   if (Stub->Target.ArchString) {
196     Stub->Target.Arch =
197         ELF::convertArchNameToEMachine(*Stub->Target.ArchString);
199   return std::move(Stub);
202 Error ifs::writeIFSToOutputStream(raw_ostream &OS, const IFSStub &Stub) {
204   std::unique_ptr<IFSStubTriple> CopyStub(new IFSStubTriple(Stub));
205   if (Stub.Target.Arch) {
207         std::string(ELF::convertEMachineToArchName(*Stub.Target.Arch));
209   IFSTarget Target = Stub.Target;
221     IFSStub &Stub, std::optional<IFSArch> OverrideArch,
227     if (Stub.Target.Arch && *Stub.Target.Arch != *OverrideArch) {
231     Stub.Target.Arch = *OverrideArch;
234     if (Stub.Target.Endianness &&
235         *Stub.Target.Endianness != *OverrideEndianness) {
239     Stub.Target.Endianness = *OverrideEndianness;
242     if (Stub.Target.BitWidth && *Stub.Target.BitWidth != *OverrideBitWidth) {
246     Stub.Target.BitWidth = *OverrideBitWidth;
249     if (Stub.Target.Triple && *Stub.Target.Triple != *OverrideTriple) {
253     Stub.Target.Triple = *OverrideTriple;
258 Error ifs::validateIFSTarget(IFSStub &Stub, bool ParseTriple) {
260   if (Stub.Target.Triple) {
261     if (Stub.Target.Arch || Stub.Target.BitWidth || Stub.Target.Endianness ||
262         Stub.Target.ObjectFormat) {
268       IFSTarget TargetFromTriple = parseTriple(*Stub.Target.Triple);
269       Stub.Target.Arch = TargetFromTriple.Arch;
270       Stub.Target.BitWidth = TargetFromTriple.BitWidth;
271       Stub.Target.Endianness = TargetFromTriple.Endianness;
275   if (!Stub.Target.Arch || !Stub.Target.BitWidth || !Stub.Target.Endianness) {
277     if (!Stub.Target.Arch) {
281     if (!Stub.Target.BitWidth) {
285     if (!Stub.Target.Endianness) {
314 void ifs::stripIFSTarget(IFSStub &Stub, bool StripTriple, bool StripArch,
317     Stub.Target.Arch.reset();
318     Stub.Target.ArchString.reset();
321     Stub.Target.Endianness.reset();
324     Stub.Target.BitWidth.reset();
327     Stub.Target.Triple.reset();
329   if (!Stub.Target.Arch && !Stub.Target.BitWidth && !Stub.Target.Endianness) {
330     Stub.Target.ObjectFormat.reset();
334 Error ifs::filterIFSSyms(IFSStub &Stub, bool StripUndefined,
355   llvm::erase_if(Stub.Symbols, Filter);