Clarify getRelocationAddress x getRelocationOffset a bit.

getRelocationAddress is for dynamic libraries and executables,
getRelocationOffset for relocatable objects.

Mark the getRelocationAddress of COFF and MachO as not implemented yet. Add a
test of ELF's. llvm-readobj -r now prints the same values as readelf -r.

llvm-svn: 180259

1 files changed, 1 insertions, 15 deletions

diff --git a/llvm/lib/Object/MachOObjectFile.cpp b/llvm/lib/Object/MachOObjectFile.cpp
index 51cd5b9a95d..14bca2bf901 100644
--- a/llvm/lib/Object/MachOObjectFile.cpp
+++ b/llvm/lib/Object/MachOObjectFile.cpp
@@ -789,21 +789,7 @@ MachOObjectFile::getSectionRelEnd(DataRefImpl Sec) const {
 
 error_code
 MachOObjectFile::getRelocationAddress(DataRefImpl Rel, uint64_t &Res) const {
-  uint64_t SectAddress;
-  DataRefImpl Sec;
-  Sec.d.a = Rel.d.b;
-  if (is64Bit()) {
-    macho::Section64 Sect = getSection64(Sec);
-    SectAddress = Sect.Address;
-  } else {
-    macho::Section Sect = getSection(Sec);
-    SectAddress = Sect.Address;
-  }
-
-  macho::RelocationEntry RE = getRelocation(Rel);
-  uint64_t RelAddr = getAnyRelocationAddress(RE);
-  Res = SectAddress + RelAddr;
-  return object_error::success;
+  report_fatal_error("getRelocationAddress not implemented in MachOObjectFile");
 }
 
 error_code MachOObjectFile::getRelocationOffset(DataRefImpl Rel,