#include "llvm/CodeGen/BinaryObject.h"
#include "llvm/CodeGen/MachineRelocation.h"
-#include "llvm/Support/DataTypes.h"
+#include "llvm/System/DataTypes.h"
namespace llvm {
class GlobalValue;
};
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;
- };
+ }
// getGV - From a global value return a elf symbol to represent it
static ELFSym *getGV(const GlobalValue *GV, unsigned Bind,
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;