-FunctionPass *createPPC32ISelPattern(TargetMachine &TM);
-FunctionPass *createPPC32ISelDag(TargetMachine &TM);
-FunctionPass *createDarwinAsmPrinter(std::ostream &OS, TargetMachine &TM);
-FunctionPass *createAIXAsmPrinter(std::ostream &OS, TargetMachine &TM);
-
-extern bool PICEnabled;
-extern PPCTargetEnum PPCTarget;
+FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
+FunctionPass *createPPCAsmPrinterPass(raw_ostream &OS,
+ PPCTargetMachine &TM);
+FunctionPass *createPPCCodeEmitterPass(PPCTargetMachine &TM,
+ MachineCodeEmitter &MCE);