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-rw-r--r--tools/llvm-readobj/ELF.cpp196
1 files changed, 0 insertions, 196 deletions
diff --git a/tools/llvm-readobj/ELF.cpp b/tools/llvm-readobj/ELF.cpp
deleted file mode 100644
index 07f15b3a6d..0000000000
--- a/tools/llvm-readobj/ELF.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-//===- llvm-readobj/ELF.cpp - ELF Specific Dumper -------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm-readobj.h"
-
-#include "llvm/Object/ELF.h"
-#include "llvm/Support/Casting.h"
-#include "llvm/Support/Format.h"
-
-namespace llvm {
-using namespace object;
-using namespace ELF;
-
-const char *getTypeString(uint64_t Type) {
- switch (Type) {
- case DT_BIND_NOW:
- return "(BIND_NOW)";
- case DT_DEBUG:
- return "(DEBUG)";
- case DT_FINI:
- return "(FINI)";
- case DT_FINI_ARRAY:
- return "(FINI_ARRAY)";
- case DT_FINI_ARRAYSZ:
- return "(FINI_ARRAYSZ)";
- case DT_FLAGS:
- return "(FLAGS)";
- case DT_HASH:
- return "(HASH)";
- case DT_INIT:
- return "(INIT)";
- case DT_INIT_ARRAY:
- return "(INIT_ARRAY)";
- case DT_INIT_ARRAYSZ:
- return "(INIT_ARRAYSZ)";
- case DT_PREINIT_ARRAY:
- return "(PREINIT_ARRAY)";
- case DT_PREINIT_ARRAYSZ:
- return "(PREINIT_ARRAYSZ)";
- case DT_JMPREL:
- return "(JMPREL)";
- case DT_NEEDED:
- return "(NEEDED)";
- case DT_NULL:
- return "(NULL)";
- case DT_PLTGOT:
- return "(PLTGOT)";
- case DT_PLTREL:
- return "(PLTREL)";
- case DT_PLTRELSZ:
- return "(PLTRELSZ)";
- case DT_REL:
- return "(REL)";
- case DT_RELA:
- return "(RELA)";
- case DT_RELENT:
- return "(RELENT)";
- case DT_RELSZ:
- return "(RELSZ)";
- case DT_RELAENT:
- return "(RELAENT)";
- case DT_RELASZ:
- return "(RELASZ)";
- case DT_RPATH:
- return "(RPATH)";
- case DT_RUNPATH:
- return "(RUNPATH)";
- case DT_SONAME:
- return "(SONAME)";
- case DT_STRSZ:
- return "(STRSZ)";
- case DT_STRTAB:
- return "(STRTAB)";
- case DT_SYMBOLIC:
- return "(SYMBOLIC)";
- case DT_SYMENT:
- return "(SYMENT)";
- case DT_SYMTAB:
- return "(SYMTAB)";
- case DT_TEXTREL:
- return "(TEXTREL)";
- default:
- return "unknown";
- }
-}
-
-template <class ELFT>
-void printValue(const ELFObjectFile<ELFT> *O, uint64_t Type, uint64_t Value,
- bool Is64, raw_ostream &OS) {
- switch (Type) {
- case DT_PLTREL:
- if (Value == DT_REL) {
- OS << "REL";
- break;
- } else if (Value == DT_RELA) {
- OS << "RELA";
- break;
- }
- // Fallthrough.
- case DT_PLTGOT:
- case DT_HASH:
- case DT_STRTAB:
- case DT_SYMTAB:
- case DT_RELA:
- case DT_INIT:
- case DT_FINI:
- case DT_REL:
- case DT_JMPREL:
- case DT_INIT_ARRAY:
- case DT_FINI_ARRAY:
- case DT_PREINIT_ARRAY:
- case DT_DEBUG:
- case DT_NULL:
- OS << format("0x%" PRIx64, Value);
- break;
- case DT_PLTRELSZ:
- case DT_RELASZ:
- case DT_RELAENT:
- case DT_STRSZ:
- case DT_SYMENT:
- case DT_RELSZ:
- case DT_RELENT:
- case DT_INIT_ARRAYSZ:
- case DT_FINI_ARRAYSZ:
- case DT_PREINIT_ARRAYSZ:
- OS << Value << " (bytes)";
- break;
- case DT_NEEDED:
- OS << "Shared library: ["
- << O->getString(O->getDynamicStringTableSectionHeader(), Value) << "]";
- break;
- case DT_SONAME:
- OS << "Library soname: ["
- << O->getString(O->getDynamicStringTableSectionHeader(), Value) << "]";
- break;
- }
-}
-
-template <class ELFT>
-ErrorOr<void> dumpDynamicTable(const ELFObjectFile<ELFT> *O, raw_ostream &OS) {
- typedef ELFObjectFile<ELFT> ELFO;
- typedef typename ELFO::Elf_Dyn_iterator EDI;
- EDI Start = O->begin_dynamic_table(),
- End = O->end_dynamic_table(true);
-
- if (Start == End)
- return error_code::success();
-
- ptrdiff_t Total = std::distance(Start, End);
- OS << "Dynamic section contains " << Total << " entries\n";
-
- bool Is64 = O->getBytesInAddress() == 8;
-
- OS << " Tag" << (Is64 ? " " : " ") << "Type"
- << " " << "Name/Value\n";
- for (; Start != End; ++Start) {
- OS << " "
- << format(Is64 ? "0x%016" PRIx64 : "0x%08" PRIx64, Start->getTag())
- << " " << format("%-21s", getTypeString(Start->getTag()));
- printValue(O, Start->getTag(), Start->getVal(), Is64, OS);
- OS << "\n";
- }
-
- OS << " Total: " << Total << "\n\n";
- return error_code::success();
-}
-
-ErrorOr<void> dumpELFDynamicTable(ObjectFile *O, raw_ostream &OS) {
- // Little-endian 32-bit
- if (const ELFObjectFile<ELFType<support::little, 4, false> > *ELFObj =
- dyn_cast<ELFObjectFile<ELFType<support::little, 4, false> > >(O))
- return dumpDynamicTable(ELFObj, OS);
-
- // Big-endian 32-bit
- if (const ELFObjectFile<ELFType<support::big, 4, false> > *ELFObj =
- dyn_cast<ELFObjectFile<ELFType<support::big, 4, false> > >(O))
- return dumpDynamicTable(ELFObj, OS);
-
- // Little-endian 64-bit
- if (const ELFObjectFile<ELFType<support::little, 8, true> > *ELFObj =
- dyn_cast<ELFObjectFile<ELFType<support::little, 8, true> > >(O))
- return dumpDynamicTable(ELFObj, OS);
-
- // Big-endian 64-bit
- if (const ELFObjectFile<ELFType<support::big, 8, true> > *ELFObj =
- dyn_cast<ELFObjectFile<ELFType<support::big, 8, true> > >(O))
- return dumpDynamicTable(ELFObj, OS);
- return error_code(object_error::invalid_file_type);
-}
-} // end namespace llvm