[Orc] Take another shot at working around the GCC 4.7 ICE in

[oota-llvm.git] / include / llvm / Object / RelocVisitor.h

diff --git a/include/llvm/Object/RelocVisitor.h b/include/llvm/Object/RelocVisitor.h
index cd1ba639057cf07947a32ca2a1e56089cbed943a..d5e4258cb0a7629631ea58a2af51ecaf7e806aa9 100644 (file)
--- a/include/llvm/Object/RelocVisitor.h
+++ b/include/llvm/Object/RelocVisitor.h
@@ -100,9 +100,9 @@ private:
       case Triple::mips64:
         switch (RelocType) {
         case llvm::ELF::R_MIPS_32:
-          return visitELF_MIPS_32(R, Value);
+          return visitELF_MIPS64_32(R, Value);
         case llvm::ELF::R_MIPS_64:
-          return visitELF_MIPS_64(R, Value);
+          return visitELF_MIPS64_64(R, Value);
         default:
           HasError = true;
           return RelocToApply();
@@ -240,16 +240,14 @@ private:
   }
 
   int64_t getELFAddend(RelocationRef R) {
-    const auto *Obj = cast<ELFObjectFileBase>(R.getObjectFile());
-    DataRefImpl DRI = R.getRawDataRefImpl();
-    ErrorOr<int64_t> AddendOrErr = Obj->getRelocationAddend(DRI);
+    ErrorOr<int64_t> AddendOrErr = ELFRelocationRef(R).getAddend();
     if (std::error_code EC = AddendOrErr.getError())
       report_fatal_error(EC.message());
     return *AddendOrErr;
   }
 
   uint8_t getLengthMachO64(RelocationRef R) {
-    const MachOObjectFile *Obj = cast<MachOObjectFile>(R.getObjectFile());
+    const MachOObjectFile *Obj = cast<MachOObjectFile>(R.getObject());
     return Obj->getRelocationLength(R.getRawDataRefImpl());
   }
 
@@ -267,8 +265,7 @@ private:
   }
 
   RelocToApply visitELF_386_PC32(RelocationRef R, uint64_t Value) {
-    uint64_t Address;
-    R.getOffset(Address);
+    uint64_t Address = R.getOffset();
     return RelocToApply(Value - Address, 4);
   }
 
@@ -282,8 +279,7 @@ private:
   }
   RelocToApply visitELF_X86_64_PC32(RelocationRef R, uint64_t Value) {
     int64_t Addend = getELFAddend(R);
-    uint64_t Address;
-    R.getOffset(Address);
+    uint64_t Address = R.getOffset();
     return RelocToApply(Value + Addend - Address, 4);
   }
   RelocToApply visitELF_X86_64_32(RelocationRef R, uint64_t Value) {
@@ -317,11 +313,18 @@ private:
 
   /// MIPS ELF
   RelocToApply visitELF_MIPS_32(RelocationRef R, uint64_t Value) {
-    uint32_t Res = (Value)&0xFFFFFFFF;
+    uint32_t Res = Value & 0xFFFFFFFF;
+    return RelocToApply(Res, 4);
+  }
+
+  /// MIPS64 ELF
+  RelocToApply visitELF_MIPS64_32(RelocationRef R, uint64_t Value) {
+    int64_t Addend = getELFAddend(R);
+    uint32_t Res = (Value + Addend) & 0xFFFFFFFF;
     return RelocToApply(Res, 4);
   }
 
-  RelocToApply visitELF_MIPS_64(RelocationRef R, uint64_t Value) {
+  RelocToApply visitELF_MIPS64_64(RelocationRef R, uint64_t Value) {
     int64_t Addend = getELFAddend(R);
     uint64_t Res = (Value + Addend);
     return RelocToApply(Res, 8);