llvm-6502/tools/llvm-objdump/llvm-objdump.h
Nick Kledzik a240fc5cb9 [llvm-objdump] support -rebase option for mach-o to dump rebasing info
Similar to my previous -exports-trie option, the -rebase option dumps info from
the LC_DYLD_INFO load command. The rebasing info is a list of the the locations
that dyld needs to adjust if a mach-o image is not loaded at its preferred 
address. Since ASLR is now the default, images almost never load at their
preferred address, and thus need to be rebased by dyld.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217709 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-12 21:34:15 +00:00

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//===-- llvm-objdump.h ----------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TOOLS_LLVM_OBJDUMP_LLVM_OBJDUMP_H
#define LLVM_TOOLS_LLVM_OBJDUMP_LLVM_OBJDUMP_H
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/StringRefMemoryObject.h"
namespace llvm {
namespace object {
class COFFObjectFile;
class MachOObjectFile;
class ObjectFile;
class RelocationRef;
}
extern cl::opt<std::string> TripleName;
extern cl::opt<std::string> ArchName;
extern cl::opt<std::string> MCPU;
extern cl::list<std::string> MAttrs;
// Various helper functions.
bool error(std::error_code ec);
bool RelocAddressLess(object::RelocationRef a, object::RelocationRef b);
void DumpBytes(StringRef bytes);
void DisassembleInputMachO(StringRef Filename);
void printCOFFUnwindInfo(const object::COFFObjectFile* o);
void printMachOUnwindInfo(const object::MachOObjectFile* o);
void printMachOExportsTrie(const object::MachOObjectFile* o);
void printMachORebaseTable(const object::MachOObjectFile* o);
void printELFFileHeader(const object::ObjectFile *o);
void printCOFFFileHeader(const object::ObjectFile *o);
void printMachOFileHeader(const object::ObjectFile *o);
} // end namespace llvm
#endif