Move DataTypes.h to include/llvm/System, update all users. This breaks the last

[oota-llvm.git] / lib / CodeGen / ELF.h

diff --git a/lib/CodeGen/ELF.h b/lib/CodeGen/ELF.h
index d21b90eeba7cac04703605318e552b00a4e42f35..e303ebb0de91ec5ddca6f390e04db6f0381a2ac9 100644 (file)
--- a/lib/CodeGen/ELF.h
+++ b/lib/CodeGen/ELF.h
@@ -22,7 +22,7 @@
 
 #include "llvm/CodeGen/BinaryObject.h"
 #include "llvm/CodeGen/MachineRelocation.h"
-#include "llvm/Support/DataTypes.h"
+#include "llvm/System/DataTypes.h"
 
 namespace llvm {
   class GlobalValue;
@@ -74,19 +74,19 @@ namespace llvm {
     };
     unsigned SourceType;
 
-    bool isGlobalValue() { return SourceType == isGV; }
-    bool isExternalSym() { return SourceType == isExtSym; }
+    bool isGlobalValue() const { return SourceType == isGV; }
+    bool isExternalSym() const { return SourceType == isExtSym; }
 
     // getGlobalValue - If this is a global value which originated the
     // elf symbol, return a reference to it.
-    const GlobalValue *getGlobalValue() {
+    const GlobalValue *getGlobalValue() const {
       assert(SourceType == isGV && "This is not a global value");
       return Source.GV;
     };
 
     // getExternalSym - If this is an external symbol which originated the
     // elf symbol, return a reference to it.
-    const char *getExternalSymbol() {
+    const char *getExternalSymbol() const {
       assert(SourceType == isExtSym && "This is not an external symbol");
       return Source.Ext;
     };
@@ -136,6 +136,18 @@ namespace llvm {
       return Sym;
     }
 
+    // getUndefGV - Returns a STT_NOTYPE symbol
+    static ELFSym *getUndefGV(const GlobalValue *GV, unsigned Bind) {
+      ELFSym *Sym = new ELFSym();
+      Sym->Source.GV = GV;
+      Sym->setBind(Bind);
+      Sym->setType(STT_NOTYPE);
+      Sym->setVisibility(STV_DEFAULT);
+      Sym->SectionIdx = 0;  //ELFSection::SHN_UNDEF;
+      Sym->SourceType = isGV;
+      return Sym;
+    }
+
     // ELF specific fields
     unsigned NameIdx;         // Index in .strtab of name, once emitted.
     uint64_t Value;