[RuntimeDyld] MachO: Add support for ARM scattered vanilla relocations.

[oota-llvm.git] / lib / ExecutionEngine / RuntimeDyld / Targets / RuntimeDyldMachOARM.h

diff --git a/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h b/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h
index d7e623697bb7013741e4d6a120eadb0c3368d91a..64b57484945ceeeeb140b1b0a28e227d154494db 100644 (file)
--- a/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h
+++ b/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h
@@ -25,7 +25,9 @@ public:
 
   typedef uint32_t TargetPtrT;
 
-  RuntimeDyldMachOARM(RTDyldMemoryManager *MM) : RuntimeDyldMachOCRTPBase(MM) {}
+  RuntimeDyldMachOARM(RuntimeDyld::MemoryManager &MM,
+                      RuntimeDyld::SymbolResolver &Resolver)
+    : RuntimeDyldMachOCRTPBase(MM, Resolver) {}
 
   unsigned getMaxStubSize() override { return 8; }
 
@@ -51,7 +53,7 @@ public:
   processRelocationRef(unsigned SectionID, relocation_iterator RelI,
                        const ObjectFile &BaseObjT,
                        ObjSectionToIDMap &ObjSectionToID,
-                       const SymbolTableMap &Symbols, StubMap &Stubs) override {
+                       StubMap &Stubs) override {
     const MachOObjectFile &Obj =
         static_cast<const MachOObjectFile &>(BaseObjT);
     MachO::any_relocation_info RelInfo =
@@ -62,17 +64,19 @@ public:
       if (RelType == MachO::ARM_RELOC_HALF_SECTDIFF)
         return processHALFSECTDIFFRelocation(SectionID, RelI, Obj,
                                              ObjSectionToID);
+      else if (RelType == MachO::GENERIC_RELOC_VANILLA)
+        return processScatteredVANILLA(SectionID, RelI, Obj, ObjSectionToID);
       else
-        return ++++RelI;
+        return ++RelI;
     }
 
     RelocationEntry RE(getRelocationEntry(SectionID, Obj, RelI));
     RE.Addend = decodeAddend(RE);
     RelocationValueRef Value(
-        getRelocationValueRef(Obj, RelI, RE, ObjSectionToID, Symbols));
+        getRelocationValueRef(Obj, RelI, RE, ObjSectionToID));
 
     if (RE.IsPCRel)
-      makeValueAddendPCRel(Value, Obj, RelI, 8);
+      makeValueAddendPCRel(Value, RelI, 8);
 
     if ((RE.RelType & 0xf) == MachO::ARM_RELOC_BR24)
       processBranchRelocation(RE, Value, Stubs);
@@ -218,8 +222,7 @@ private:
     SectionEntry &Section = Sections[SectionID];
     uint32_t RelocType = MachO.getAnyRelocationType(RE);
     bool IsPCRel = MachO.getAnyRelocationPCRel(RE);
-    uint64_t Offset;
-    RelI->getOffset(Offset);
+    uint64_t Offset = RelI->getOffset();
     uint8_t *LocalAddress = Section.Address + Offset;
     int64_t Immediate = readBytesUnaligned(LocalAddress, 4); // Copy the whole instruction out.
     Immediate = ((Immediate >> 4) & 0xf000) | (Immediate & 0xfff);