[llvm-objdump] Move printDynamicRelocations into ELFDump.cpp. NFC

diff --git a/llvm/tools/llvm-objdump/ELFDump.cpp b/llvm/tools/llvm-objdump/ELFDump.cpp
index 43ab309..5b08a4b 100644 (file)
--- a/llvm/tools/llvm-objdump/ELFDump.cpp
+++ b/llvm/tools/llvm-objdump/ELFDump.cpp
@@ -29,6 +29,7 @@ template <typename ELFT> class ELFDumper : public Dumper {
 public:
   ELFDumper(const ELFObjectFile<ELFT> &O) : Dumper(O), Obj(O) {}
   void printPrivateHeaders(bool MachOOnlyFirst) override;
+  void printDynamicRelocations() override;
 
 private:
   const ELFObjectFile<ELFT> &Obj;
@@ -311,6 +312,39 @@ template <class ELFT> void ELFDumper<ELFT>::printProgramHeaders() {
   }
 }
 
+template <typename ELFT> void ELFDumper<ELFT>::printDynamicRelocations() {
+  if (!any_of(Obj.sections(), [](const ELFSectionRef Sec) {
+        return Sec.getType() == ELF::SHT_DYNAMIC;
+      })) {
+    reportError(Obj.getFileName(), "not a dynamic object");
+    return;
+  }
+
+  std::vector<SectionRef> DynRelSec =
+      cast<ObjectFile>(Obj).dynamic_relocation_sections();
+  if (DynRelSec.empty())
+    return;
+
+  outs() << "\nDYNAMIC RELOCATION RECORDS\n";
+  const uint32_t OffsetPadding = (Obj.getBytesInAddress() > 4 ? 16 : 8);
+  const uint32_t TypePadding = 24;
+  outs() << left_justify("OFFSET", OffsetPadding) << ' '
+         << left_justify("TYPE", TypePadding) << " VALUE\n";
+
+  StringRef Fmt = Obj.getBytesInAddress() > 4 ? "%016" PRIx64 : "%08" PRIx64;
+  for (const SectionRef &Section : DynRelSec)
+    for (const RelocationRef &Reloc : Section.relocations()) {
+      uint64_t Address = Reloc.getOffset();
+      SmallString<32> RelocName;
+      SmallString<32> ValueStr;
+      Reloc.getTypeName(RelocName);
+      if (Error E = getELFRelocationValueString(&Obj, Reloc, ValueStr))
+        reportError(std::move(E), Obj.getFileName());
+      outs() << format(Fmt.data(), Address) << ' '
+             << left_justify(RelocName, TypePadding) << ' ' << ValueStr << '\n';
+    }
+}
+
 template <class ELFT>
 static void printSymbolVersionDependency(StringRef FileName,
                                          const ELFFile<ELFT> &Obj,

diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
index 4d2e59d..0ed614c 100644 (file)
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -2243,43 +2243,6 @@ void Dumper::printRelocations() {
   }
 }
 
-void objdump::printDynamicRelocations(const ObjectFile *Obj) {
-  // For the moment, this option is for ELF only
-  if (!Obj->isELF())
-    return;
-
-  const auto *Elf = dyn_cast<ELFObjectFileBase>(Obj);
-  if (!Elf || !any_of(Elf->sections(), [](const ELFSectionRef Sec) {
-        return Sec.getType() == ELF::SHT_DYNAMIC;
-      })) {
-    reportError(Obj->getFileName(), "not a dynamic object");
-    return;
-  }
-
-  std::vector<SectionRef> DynRelSec = Obj->dynamic_relocation_sections();
-  if (DynRelSec.empty())
-    return;
-
-  outs() << "\nDYNAMIC RELOCATION RECORDS\n";
-  const uint32_t OffsetPadding = (Obj->getBytesInAddress() > 4 ? 16 : 8);
-  const uint32_t TypePadding = 24;
-  outs() << left_justify("OFFSET", OffsetPadding) << ' '
-         << left_justify("TYPE", TypePadding) << " VALUE\n";
-
-  StringRef Fmt = Obj->getBytesInAddress() > 4 ? "%016" PRIx64 : "%08" PRIx64;
-  for (const SectionRef &Section : DynRelSec)
-    for (const RelocationRef &Reloc : Section.relocations()) {
-      uint64_t Address = Reloc.getOffset();
-      SmallString<32> RelocName;
-      SmallString<32> ValueStr;
-      Reloc.getTypeName(RelocName);
-      if (Error E = getRelocationValueString(Reloc, ValueStr))
-        reportError(std::move(E), Obj->getFileName());
-      outs() << format(Fmt.data(), Address) << ' '
-             << left_justify(RelocName, TypePadding) << ' ' << ValueStr << '\n';
-    }
-}
-
 // Returns true if we need to show LMA column when dumping section headers. We
 // show it only when the platform is ELF and either we have at least one section
 // whose VMA and LMA are different and/or when --show-lma flag is used.
@@ -2866,7 +2829,7 @@ static void dumpObject(ObjectFile *O, const Archive *A = nullptr,
   if (Relocations && !Disassemble)
     D.printRelocations();
   if (DynamicRelocations)
-    printDynamicRelocations(O);
+    D.printDynamicRelocations();
   if (SectionContents)
     printSectionContents(O);
   if (Disassemble)

diff --git a/llvm/tools/llvm-objdump/llvm-objdump.h b/llvm/tools/llvm-objdump/llvm-objdump.h
index fd75f55..b3136f0 100644 (file)
--- a/llvm/tools/llvm-objdump/llvm-objdump.h
+++ b/llvm/tools/llvm-objdump/llvm-objdump.h
@@ -84,6 +84,7 @@ public:
   void reportUniqueWarning(const Twine &Msg);
 
   virtual void printPrivateHeaders(bool MachOOnlyFirst);
+  virtual void printDynamicRelocations() {}
   void printSymbolTable(StringRef ArchiveName,
                         StringRef ArchitectureName = StringRef(),
                         bool DumpDynamic = false);
@@ -112,7 +113,6 @@ object::SectionFilter ToolSectionFilter(const llvm::object::ObjectFile &O,
                                         uint64_t *Idx = nullptr);
 
 bool isRelocAddressLess(object::RelocationRef A, object::RelocationRef B);
-void printDynamicRelocations(const object::ObjectFile *O);
 void printSectionHeaders(object::ObjectFile &O);
 void printSectionContents(const object::ObjectFile *O);
 [[noreturn]] void reportError(StringRef File, const Twine &Message);