[PowerPC] Support powerpc64le as a syntax-checking target.

[oota-llvm.git] / lib / Target / PowerPC / MCTargetDesc / PPCMCTargetDesc.h

diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
index b7fa0646288d489c22a8d038a24e759b58dda626..9f2913252f11f98cf93ae9287fe5f25a9cdbbb7a 100644 (file)
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
@@ -14,6 +14,9 @@
 #ifndef PPCMCTARGETDESC_H
 #define PPCMCTARGETDESC_H
 
+// GCC #defines PPC on Linux but we use it as our namespace name
+#undef PPC
+
 #include "llvm/Support/DataTypes.h"
 
 namespace llvm {
@@ -22,6 +25,7 @@ class MCCodeEmitter;
 class MCContext;
 class MCInstrInfo;
 class MCObjectWriter;
+class MCRegisterInfo;
 class MCSubtargetInfo;
 class Target;
 class StringRef;
@@ -29,12 +33,14 @@ class raw_ostream;
 
 extern Target ThePPC32Target;
 extern Target ThePPC64Target;
+extern Target ThePPC64LETarget;
   
 MCCodeEmitter *createPPCMCCodeEmitter(const MCInstrInfo &MCII,
+                                      const MCRegisterInfo &MRI,
                                       const MCSubtargetInfo &STI,
                                       MCContext &Ctx);
 
-MCAsmBackend *createPPCAsmBackend(const Target &T, StringRef TT);
+MCAsmBackend *createPPCAsmBackend(const Target &T, StringRef TT, StringRef CPU);
 
 /// createPPCELFObjectWriter - Construct an PPC ELF object writer.
 MCObjectWriter *createPPCELFObjectWriter(raw_ostream &OS,
@@ -42,6 +48,10 @@ MCObjectWriter *createPPCELFObjectWriter(raw_ostream &OS,
                                          uint8_t OSABI);
 } // End llvm namespace
 
+// Generated files will use "namespace PPC". To avoid symbol clash,
+// undefine PPC here. PPC may be predefined on some hosts.
+#undef PPC
+
 // Defines symbolic names for PowerPC registers.  This defines a mapping from
 // register name to register number.
 //